esorex-3.12.3/0000755000460300003120000000000012657336614010114 500000000000000esorex-3.12.3/m4/0000755000460300003120000000000012657336614010434 500000000000000esorex-3.12.3/m4/ltsugar.m40000644000460300003120000001044012657336220012267 00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) esorex-3.12.3/m4/ltoptions.m40000644000460300003120000003426212657336220012651 00000000000000# Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option '$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. m4_define([_LT_WITH_AIX_SONAME], [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[[5-9]]*,yes) AC_MSG_CHECKING([which variant of shared library versioning to provide]) AC_ARG_WITH([aix-soname], [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], [case $withval in aix|svr4|both) ;; *) AC_MSG_ERROR([Unknown argument to --with-aix-soname]) ;; esac lt_cv_with_aix_soname=$with_aix_soname], [AC_CACHE_VAL([lt_cv_with_aix_soname], [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) with_aix_soname=$lt_cv_with_aix_soname]) AC_MSG_RESULT([$with_aix_soname]) if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac _LT_DECL([], [shared_archive_member_spec], [0], [Shared archive member basename, for filename based shared library versioning on AIX])dnl ])# _LT_WITH_AIX_SONAME LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' # LT_INIT options. # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) esorex-3.12.3/m4/eso.m40000644000460300003120000006703012657334403011404 00000000000000# ESO_PROG_CC_FLAG(FLAG, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) #----------------------------------------------------------------- AC_DEFUN([ESO_PROG_CC_FLAG], [ AC_REQUIRE([AC_PROG_CC]) flag=`echo $1 | sed 'y%.=/+-%___p_%'` AC_CACHE_CHECK([whether $CC supports -$1], [eso_cv_prog_cc_$flag], [ eval "eso_cv_prog_cc_$flag=no" AC_LANG_PUSH(C) echo 'int main() { return 0; }' >conftest.$ac_ext try_compile="`$CC -$1 -c conftest.$ac_ext 2>&1`" if test -z "$try_compile"; then try_link="`$CC -$1 -o conftest$ac_exeext \ conftest.$ac_ext 2>&1`" if test -z "$try_link"; then eval "eso_cv_prog_cc_$flag=yes" fi fi rm -f conftest* AC_LANG_POP(C) ]) if eval "test \"`echo '$eso_cv_prog_cc_'$flag`\" = yes"; then : $2 else : $3 fi ]) # ESO_PROG_CC_ATTRIBUTE(VARIANT1, [VARIANT2], [CODE], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) #---------------------------------------------------------------------------------------------- AC_DEFUN([ESO_PROG_CC_ATTRIBUTE], [ AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))], AS_TR_SH([eso_cv_prog_cc_attribute_$1]), [ eso_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS" AC_COMPILE_IFELSE([AC_LANG_SOURCE([$3])], [eval "AS_TR_SH([eso_cv_prog_cc_attribute_$1])='yes'"], [eval "AS_TR_SH([eso_cv_prog_cc_attribute_$1])='no'"]) CFLAGS="$eso_save_CFLAGS" ]) if eval "test x\$AS_TR_SH([eso_cv_prog_cc_attribute_$1]) = xyes"; then : $4 else : $5 fi ]) # ESO_PROG_CC_ATTRIBUTE_VISIBILITY(ARG, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) #-------------------------------------------------------------------------------- AC_DEFUN([ESO_PROG_CC_ATTRIBUTE_VISIBILITY], [ ESO_PROG_CC_ATTRIBUTE([visibility_$1], [visibility("$1")], [void __attribute__((visibility("$1"))) $1_function() { }], [$2], [$3]) ]) # ESO_ENABLE_DEBUG(debug=no) #--------------------------- AC_DEFUN([ESO_ENABLE_DEBUG], [ AC_REQUIRE([AC_PROG_CC]) AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [creates debugging code [[default=$1]]]), eso_enable_debug=$enableval, eso_enable_debug=$1) AC_CACHE_CHECK([whether debugging code should be created], eso_cv_enable_debug, eso_cv_enable_debug=$eso_enable_debug) if test x"$eso_cv_enable_debug" = xyes; then eso_clean_CFLAGS="`echo $CFLAGS | sed -e 's/-O[[0-9]]//g' \ -e 's/-g[[0-9]]//g' \ -e 's/-g[[a-z,A-Z]]* / /g' \ -e 's/-[[Og]]//g'`" ESO_PROG_CC_FLAG([g3], [CFLAGS="$CFLAGS -g3"]) if test x"$eso_cv_prog_cc_g3" = xyes; then CFLAGS="-g3" else if test x"$ac_cv_prog_cc_g" = xyes; then CFLAGS="-g" else CFLAGS="" fi fi ESO_PROG_CC_FLAG([ggdb], [CFLAGS="$CFLAGS -ggdb"]) ESO_PROG_CC_FLAG([O0], [CFLAGS="$CFLAGS -O0"]) ESO_PROG_CC_FLAG([rdynamic], [CFLAGS="$CFLAGS -rdynamic"]) ESO_PROG_CC_FLAG([Wall], [CFLAGS="$CFLAGS -Wall"]) ESO_PROG_CC_FLAG([W], [CFLAGS="$CFLAGS -W"]) CFLAGS="$CFLAGS $eso_clean_CFLAGS" ESO_DEBUG_FLAGS="-DESO_ENABLE_DEBUG" else ESO_DEBUG_FLAGS="-DNDEBUG" fi AC_SUBST(ESO_DEBUG_FLAGS) ]) # ESO_ENABLE_STRICT(strict=no) #----------------------------- AC_DEFUN([ESO_ENABLE_STRICT], [ AC_REQUIRE([AC_PROG_EGREP]) AC_REQUIRE([AC_PROG_CC]) AC_ARG_ENABLE(strict, AC_HELP_STRING([--enable-strict], [compiles with strict compiler options (may not work!) [[default=$1]]]), eso_enable_strict=$enableval, eso_enable_strict=$1) AC_CACHE_CHECK([whether strict compiler options should be used], eso_cv_enable_strict, eso_cv_enable_strict=$eso_enable_strict) if test x"$eso_cv_enable_strict" = xyes; then eso_enable_strict_std_set=no if test -n "$CFLAGS"; then echo $CFLAGS | $EGREP '(\-std=|-ansi)' >/dev/null 2>&1 if test x"$?" = x0; then eso_enable_strict_std_set=yes fi fi if test x"$eso_enable_strict_std_set" = xno; then ESO_PROG_CC_FLAG([std=c99], [CFLAGS="$CFLAGS -std=c99"]) fi ESO_PROG_CC_FLAG([pedantic], [CFLAGS="$CFLAGS -pedantic"]) fi ]) # ESO_ENABLE_PROFILE(profile=no) #----------------------------- AC_DEFUN([ESO_ENABLE_PROFILE], [ AC_REQUIRE([AC_PROG_CC]) AC_ARG_ENABLE(profile, AC_HELP_STRING([--enable-profile], [compiles with compiler options necessary for profiling (may not work!) [[default=$1]]]), eso_enable_profile=$enableval, eso_enable_profile=$1) AC_CACHE_CHECK([whether profiling compiler options should be used], eso_cv_enable_profile, eso_cv_enable_profile=$eso_enable_profile) if test x"$eso_cv_enable_profile" = xyes; then ESO_PROG_CC_FLAG([pg], [CFLAGS="$CFLAGS -pg"]) ESO_PROG_CC_FLAG([g], [CFLAGS="$CFLAGS -g"]) ESO_PROG_CC_FLAG([static-libgcc], [CFLAGS="$CFLAGS -static-libgcc"]) AC_ENABLE_SHARED(no) AC_ENABLE_STATIC(yes) fi ]) # ESO_CHECK_DOCTOOLS #------------------- AC_DEFUN([ESO_CHECK_DOCTOOLS], [ AC_ARG_VAR([DOXYGEN], [doxygen command]) AC_PATH_PROG([DOXYGEN], [doxygen]) AC_ARG_VAR([LATEX], [latex command]) AC_PATH_PROG([LATEX], [latex]) if test -z "${DOXYGEN}"; then DOXYGEN=":" fi if test -z "${LATEX}"; then LATEX=":" fi ]) # ESO_PROG_AR #------------ # Checks if ar is in the path AC_DEFUN([ESO_PROG_AR], [ AC_CHECK_PROG(AR, ar, ar, NONE) if test x"$AR" = xNONE; then AC_MSG_ERROR([Cannot find \'ar\']) fi ]) # ESO_PROG_PKGCONFIG #------------------- # Checks if pkg-config is in the path AC_DEFUN([ESO_PROG_PKGCONFIG], [ AC_ARG_VAR([PKGCONFIG], [pkg-config command]) AC_CHECK_PROG([PKGCONFIG], [pkg-config], [pkg-config]) ]) # ESO_CHECK_EXTRA_LIBS #--------------------- # Check for non-standard headers and libraries AC_DEFUN([ESO_CHECK_EXTRA_LIBS], [ AC_ARG_WITH(extra-includes, AC_HELP_STRING([--with-extra-includes=DIR], [adds non standard include paths]), eso_with_extra_includes=$withval, eso_with_extra_includes=NONE) AC_ARG_WITH(extra-libs, AC_HELP_STRING([--with-extra-libs=DIR], [adds non standard library paths]), eso_with_extra_libs=$withval, eso_with_extra_libs=NONE) AC_MSG_CHECKING([for extra includes]) AC_CACHE_VAL([eso_cv_with_extra_includes], [ eso_cv_with_extra_includes=$eso_with_extra_includes ]) if test x"$eso_cv_with_extra_includes" != xNONE; then eso_save_IFS=$IFS IFS=':' for dir in $eso_cv_with_extra_includes; do EXTRA_INCLUDES="$EXTRA_INCLUDES -I$dir" done IFS=$eso_save_IFS AC_MSG_RESULT(added) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING([for extra libs]) AC_CACHE_VAL([eso_cv_with_extra_libs], [ eso_cv_with_extra_libs=$eso_with_extra_libs ]) if test x"$eso_cv_with_extra_libs" != xNONE; then eso_save_IFS=$IFS IFS=':' for dir in $eso_cv_with_extra_libs; do EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$dir" done IFS=$eso_save_IFS AC_MSG_RESULT(added) else AC_MSG_RESULT(no) fi ]) # ESO_CHECK_THREADS_POSIX #------------------------ # Check whether the POSIX threads are available. The cached result is # set to 'yes' if either the compiler supports the '-pthread' flag, or linking # with the POSIX thread library works, and the header file defining the POSIX # threads symbols is present. If POSIX threads are not supported, the # result is set to 'no'. Whether the compiler supports POSIX threads, # or whether the library, and the header are available is stored in cache # variables. AC_DEFUN([ESO_CHECK_THREADS_POSIX], [ AC_REQUIRE([AC_PROG_CC]) ESO_PROG_CC_FLAG([pthread], [], []) AC_CHECK_LIB([pthread], [pthread_create], [eso_threads_have_libpthread=yes], [eso_threads_have_libpthread=no]) AC_CHECK_HEADER([pthread.h], [eso_threads_have_pthread_h=yes], [eso_threads_have_pthread_h=no]) if test x"$eso_threads_have_pthread_h" != xyes; then eso_threads_posix=no else if test x"$eso_threads_have_libpthread" != xyes && \ test x"$eso_cv_prog_cc_pthread" != xyes; then eso_threads_posix=no else eso_threads_posix=yes fi fi # Setup the POSIX thread symbols if test x"$eso_threads_have_pthread_h" = xyes; then AC_DEFINE([HAVE_PTHREAD_H], [1], [Define to 1 if you have .]) fi if test x"$eso_threads_posix" = xyes; then if test x"$eso_cv_prog_cc_pthread" = xyes; then PTHREAD_CFLAGS="-pthread" else PTHREAD_CFLAGS="" fi if test x"$eso_threads_have_libpthread" = xyes; then LIBPTHREAD="-lpthread" else LIBPTHREAD="" fi fi AC_CACHE_VAL(eso_cv_threads_posix_header, eso_cv_threads_posix_header=$eso_threads_have_pthread_h) AC_CACHE_VAL(eso_cv_threads_posix_lib, eso_cv_threads_posix_lib=$eso_threads_have_libpthread) AC_CACHE_VAL(eso_cv_threads_posix_flags, eso_cv_threads_posix_flags=$eso_cv_prog_cc_pthread) AC_CACHE_VAL(eso_cv_threads_posix, eso_cv_threads_posix=$eso_threads_posix) AC_SUBST(PTHREAD_CFLAGS) AC_SUBST(LIBPTHREAD) ]) # ESO_CHECK_FUNC(FUNCTION, INCLUDES, SYMBOL) #------------------------------------------- # Checks whether a function is available and declared. AC_DEFUN([ESO_CHECK_FUNC], [ AC_LANG_PUSH(C) AC_CHECK_DECL($1, [], [], [$2]) eso_save_CFLAGS="$CFLAGS" if test x"$GCC" = xyes; then CFLAGS="$CFLAGS -pedantic-errors" fi AC_CHECK_FUNC($1) CFLAGS="$eso_save_CFLAGS" AC_LANG_POP(C) if test x"$ac_cv_have_decl_$1" = xyes && test x"$ac_cv_func_$1" = xyes; then AC_DEFINE($3) fi ]) # ESO_FUNC_VSNPRINTF_C99 #----------------------- # Check whether vsnprintf() has C99 semantics. AC_DEFUN([ESO_FUNC_VSNPRINTF_C99], [ AH_TEMPLATE([HAVE_VSNPRINTF_C99], [Define if you have the C99 `vsnprintf' function.]) AC_CACHE_CHECK([whether vsnprintf has C99 semantics], [eso_cv_func_vsnprintf_c99], [ AC_LANG_PUSH(C) eso_cppflags_save="$CPPFLAGS" eso_cflags_save="$CFLAGS" eso_ldflags_save="$LDFLAGS" eso_libs_save="$LIBS" if test x$GCC = xyes; then CFLAGS="$CFLAGS -pedantic-errors" CPPFLAGS="$CPPFLAGS $CFLAGS" fi AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include #include #include int doit(char * s, ...) { char buffer[32]; va_list args; int q, r; va_start(args, s); q = vsnprintf(NULL, 0, s, args); r = vsnprintf(buffer, 5, s, args); va_end(args); if (q != 7 || r != 7) exit(1); exit(0); } ]], [[ doit((char*)"1234567"); exit(1); ]]) ], [eso_cv_func_vsnprintf_c99=yes], [eso_cv_func_vsnprintf_c99=no], [eso_cv_func_vsnprintf_c99=no]) CPPFLAGS="$eso_cppflags_save" CFLAGS="$eso_cflags_save" LDFLAGS="$eso_ldflags_save" LIBS="$eso_libs_save" AC_LANG_POP(C) ]) # Note that the default is to be pessimistic in the case of cross compilation. # If you know that the target has a C99 vsnprintf(), you can get around this # by setting eso_func_vsnprintf_c99 to yes, as described in the Autoconf # manual. if test x$eso_cv_func_vsnprintf_c99 = xyes; then AC_DEFINE(HAVE_VSNPRINTF_C99) fi ]) # ESO_CHECK_PRINTF_FORMATS #------------------------- # Checks for printf() format peculiarities. AC_DEFUN([ESO_CHECK_PRINTF_FORMATS], [ # Check if string format for NULL is `(null)' AH_TEMPLATE([HAVE_PRINTF_STR_FMT_NULL], [Define if printf outputs `(null)' when printing NULL using `%s']) AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include #include ]], [[ char s[128]; sprintf(s, "%s", NULL); return strncmp(s, "(null)", 6) ? 1 : 0; ]]) ], [eso_have_printf_str_format_null=yes], [eso_have_printf_str_format_null=no], [eso_have_printf_str_format_null=no]) if test x$eso_have_printf_str_format_null = xyes; then AC_DEFINE(HAVE_PRINTF_STR_FMT_NULL) fi # Check if pointer format for NULL is `(nil)' AH_TEMPLATE([HAVE_PRINTF_PTR_FMT_NIL], [Define if printf outputs `(nil)' when printing NULL using `%p']) AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include #include ]], [[ char s[128]; sprintf(s, "%p", NULL); return strncmp(s, "(nil)", 5) ? 1 : 0; ]]) ], [eso_have_printf_ptr_format_nil=yes], [eso_have_printf_ptr_format_nil=no], [eso_have_printf_ptr_format_nil=no]) if test x$eso_have_printf_ptr_format_nil = xyes; then AC_DEFINE(HAVE_PRINTF_PTR_FMT_NIL) fi # Check if output for `%p' is the same as `%#x' AH_TEMPLATE([HAVE_PRINTF_PTR_FMT_ALTERNATE], [Define if printf format `%p' produces the same output as `%#x' or `%#lx']) AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include #include ]], [[ char s1[128], s2[128]; sprintf(s1, "%p", s1); sprintf(s2, "%#x", s1); return strncmp(s1, s2, 3) ? 1 : 0; ]]) ], [eso_have_printf_ptr_format_alternate=yes], [eso_have_printf_ptr_format_alternate=no], [eso_have_printf_ptr_format_alternate=no]) if test x$eso_have_printf_ptr_format_alternate = xyes; then AC_DEFINE(HAVE_PRINTF_PTR_FMT_ALTERNATE) fi # Check if pointers are treated as signed AH_TEMPLATE([HAVE_PRINTF_PTR_FMT_SIGNED], [Define if printf treats pointers as signed when using a sign flag]) AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include ]], [[ char s[128]; sprintf(s, "%+p", s); return s[0] == '+' ? 0 : 1; ]]) ], [eso_have_printf_ptr_format_signed=yes], [eso_have_printf_ptr_format_signed=no], [eso_have_printf_ptr_format_signed=no]) if test x$eso_have_printf_ptr_format_signed = xyes; then AC_DEFINE(HAVE_PRINTF_PTR_FMT_SIGNED) fi # Check if default precision for conversion specifier `g' is 1 (as # required by ISO C) or 6. AH_TEMPLATE([HAVE_PRINTF_FLT_FMT_G_STD], [Define if printf default precision for format `g' is 1 (ISO C standard) or 6]) AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include ]], [[ char s1[128], s2[128]; int n1, n2; sprintf(s1, "%g%n", 1.123456, &n1); sprintf(s2, "%.1g%n", 1.123456, &n2); return n1 > n2 ? 1 : 0; ]]) ], [eso_have_printf_flt_format_g_std=yes], [eso_have_printf_flt_format_g_std=no], [eso_have_printf_flt_format_g_std=no]) if test x$eso_have_printf_flt_format_g_std = xyes; then AC_DEFINE(HAVE_PRINTF_FLT_FMT_G_STD) fi ]) # ESO_FUNC_VSNPRINTF #------------------- # Checks for vsnprintf and snprintf declaration and function. AC_DEFUN([ESO_FUNC_VSNPRINTF], [ eso_compile_snprintf=no AH_TEMPLATE([HAVE_VSNPRINTF], [Define if you have the `vsnprintf' function]) ESO_CHECK_FUNC(vsnprintf, [ #include #include ], HAVE_VSNPRINTF) if test x$ac_cv_func_vsnprintf = xyes && test x$ac_cv_have_decl_vsnprintf = xyes; then ESO_FUNC_VSNPRINTF_C99 if test x$eso_cv_func_vsnprintf_c99 != xyes; then eso_compile_snprintf=yes fi else eso_compile_snprintf=yes fi if test x$eso_compile_snprintf = xyes; then if test -n "$LIBTOOL"; then SNPRINTF=snprintf.lo else SNPRINTF=snprintf.$ac_objext fi fi AC_SUBST(SNPRINTF) # The symbols defined by the following macro are only needed to setup the # vsnprintf() replacement. May be useless if the vsnprintf implementation # changes. ESO_CHECK_PRINTF_FORMATS AH_TEMPLATE([HAVE_SNPRINTF], [Define if you have the `snprintf' function]) ESO_CHECK_FUNC(snprintf, [#include ], HAVE_SNPRINTF) ]) # ESO_FUNC_VASPRINTF #------------------- # Checks for vasprintf and asprintf declaration and function. AC_DEFUN([ESO_FUNC_VASPRINTF], [ AH_TEMPLATE([HAVE_VASPRINTF], [Define if you have the `vasprintf' function]) ESO_CHECK_FUNC(vasprintf, [ #include #include ], HAVE_VASPRINTF) AH_TEMPLATE([HAVE_ASPRINTF], [Define if you have the `asprintf' function]) ESO_CHECK_FUNC(asprintf, [ #include ], HAVE_ASPRINTF) ]) # ESO_FUNC_FPATHCONF #------------------- # Checks for fpathconf declaration and function. AC_DEFUN([ESO_FUNC_FPATHCONF], [ AH_TEMPLATE([HAVE_FPATHCONF], [Define if you have the `fpathconf' function]) ESO_CHECK_FUNC(fpathconf, [#include ], HAVE_FPATHCONF) # If we have fpathconf we should also have pathconf, but who knows. AH_TEMPLATE([HAVE_PATHCONF], [Define if you have the `pathconf' function]) ESO_CHECK_FUNC(pathconf, [#include ], HAVE_PATHCONF) ]) # ESO_FUNC_SYSCONF #----------------- # Checks for sysconf declaration and function. AC_DEFUN([ESO_FUNC_SYSCONF], [ AH_TEMPLATE([HAVE_SYSCONF], [Define if you have the `sysconf' function]) ESO_CHECK_FUNC(sysconf, [#include ], HAVE_SYSCONF) ]) # ESO_FUNC_GETOPT #---------------- # Checks for GNU getopt_long declaration and function. AC_DEFUN([ESO_FUNC_GETOPT], [ AH_TEMPLATE([HAVE_GETOPT_LONG], [Define if you have the `getopt_long' function]) ESO_CHECK_FUNC(getopt_long, [#include ], HAVE_GETOPT_LONG) if test x"$ac_cv_func_getopt_long" = xno || test x"$eso_cv_have_decl_getopt_long" = xno; then if test -n "$LIBTOOL"; then GETOPT="getopt.lo getopt1.lo" else GETOPT="getopt.$ac_objext getopt1.$ac_objext" fi fi AC_SUBST(GETOPT) ]) # ESO_FUNC_GETPWUID #------------------ # Checks for getpwuid declaration and function. AC_DEFUN([ESO_FUNC_GETPWUID], [ AH_TEMPLATE([HAVE_GETPWUID], [Define if you have the `getpwuid' function]) ESO_CHECK_FUNC(getpwuid, [#include ], HAVE_GETPWUID) ]) # ESO_FUNC_GETUID #---------------- AC_DEFUN([ESO_FUNC_GETUID], [ AH_TEMPLATE([HAVE_GETUID], [Define if you have the `getuid' function]) ESO_CHECK_FUNC(getuid, [#include ], HAVE_GETUID) ]) # ESO_FUNC_LSTAT #--------------- AC_DEFUN([ESO_FUNC_LSTAT], [ AH_TEMPLATE([HAVE_LSTAT], [Define if you have the `lstat' function]) ESO_CHECK_FUNC(lstat, [#include ], HAVE_LSTAT) ]) # ESO_FUNC_STRDUP #---------------- AC_DEFUN([ESO_FUNC_STRDUP], [ AH_TEMPLATE([HAVE_STRDUP], [Define if you have the `strdup' function]) ESO_CHECK_FUNC(strdup, [#include ], HAVE_STRDUP) AH_BOTTOM([ #ifndef HAVE_STRDUP # define strdup cx_strdup #endif ]) ]) # ESO_FUNC_STPCPY #---------------- AC_DEFUN([ESO_FUNC_STPCPY], [ AH_TEMPLATE([HAVE_STPCPY], [Define if you have the `stpcpy' function]) ESO_CHECK_FUNC(stpcpy, [#include ], HAVE_STPCPY) ]) # ESO_FUNC_SYMLINK #----------------- AC_DEFUN([ESO_FUNC_SYMLINK], [ AH_TEMPLATE([HAVE_SYMLINK], [Define if you have the `symlink' function]) ESO_CHECK_FUNC(symlink, [#include ], HAVE_SYMLINK) ]) # ESO_FUNC_WORDEXP #----------------- AC_DEFUN([ESO_FUNC_WORDEXP], [ AH_TEMPLATE([HAVE_WORDEXP], [Define if you have the `wordexp' function]) ESO_CHECK_FUNC(wordexp, [#include ], HAVE_WORDEXP) ]) # ESO_FUNC_GETTIMEOFDAY #---------------------- AC_DEFUN([ESO_FUNC_GETTIMEOFDAY], [ AH_TEMPLATE([HAVE_GETTIMEOFDAY], [Define if you have the `gettimeofday' function]) ESO_CHECK_FUNC(gettimeofday, [ #include #include ], HAVE_GETTIMEOFDAY) ]) # ESO_FUNC_VA_COPY(symbol) #------------------------- # Check for an implementation of va_copy(). The argument which must be # given is the preprocessor symbol that is defined to be either va_copy # or __va_copy depending on the available function, provided that an # implementation of va_copy is available at all. AC_DEFUN([ESO_FUNC_VA_COPY], [ # Check for all three va_copy possibilities, so we get # all results in config.log for bug reports. # Check for availability of va_copy(). This is ISO C. Available with # gcc since version 3.0. AC_CACHE_CHECK([for an implementation of va_copy()], [eso_cv_have_va_copy], [ AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #ifdef HAVE_STDARG_H #include #endif void f(int i, ...) { va_list args1, args2; va_start (args1, i); va_copy (args2, args1); if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } ]], [[ f(0, 42); ]]) ], [eso_cv_have_va_copy=yes], [eso_cv_have_va_copy=no], [eso_cv_have_va_copy=no]) ]) # Check for availability of __va_copy(). Some compilers provide # this. Available with gcc since version 2.8.1. AC_CACHE_CHECK([for an implementation of __va_copy()], [eso_cv_have__va_copy], [ AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #ifdef HAVE_STDARG_H #include #endif void f(int i, ...) { va_list args1, args2; va_start (args1, i); __va_copy (args2, args1); if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } ]], [[ f(0, 42); ]]) ], [eso_cv_have__va_copy=yes], [eso_cv_have__va_copy=no], [eso_cv_have__va_copy=no]) ]) AH_TEMPLATE([HAVE_VA_COPY], [Define if you have an implementation of `va_copy()'.]) AH_TEMPLATE([HAVE___VA_COPY], [Define if you have an implementation of `__va_copy()'.]) if test "x$eso_cv_have_va_copy" = "xyes"; then eso_func_va_copy=va_copy AC_DEFINE(HAVE_VA_COPY) else if test "x$eso_cv_have__va_copy" = "xyes"; then eso_func_va_copy=__va_copy AC_DEFINE(HAVE___VA_COPY) fi fi AH_TEMPLATE([HAVE_VA_COPY_STYLE_FUNCTION], [Define if you have an implementation of a `va_copy()' style function.]) AH_TEMPLATE([$1], [A `va_copy()' style function]) if test -n "$eso_func_va_copy"; then AC_DEFINE_UNQUOTED([$1], $eso_func_va_copy) AC_DEFINE(HAVE_VA_COPY_STYLE_FUNCTION) fi # Check whether va_lists can be copied by value AC_CACHE_CHECK([whether va_lists can be copied by value], [eso_cv_have_va_value_copy], [ AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #ifdef HAVE_STDARG_H #include #endif void f(int i, ...) { va_list args1, args2; va_start (args1, i); args2 = args1; if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } ]], [[ f(0, 42); ]]) ], [eso_cv_have_va_value_copy=yes], [eso_cv_have_va_value_copy=no], [eso_cv_have_va_value_copy=no]) ]) AH_TEMPLATE([HAVE_VA_LIST_COPY_BY_VALUE], [Define if `va_lists' can be copied by value]) if test "x$eso_cv_have_va_value_copy" = "xyes"; then AC_DEFINE(HAVE_VA_LIST_COPY_BY_VALUE) fi ]) # ESO_FUNC_REALLOC_SANITY #------------------------- # Check whether realloc(NULL,) works. AC_DEFUN([ESO_FUNC_REALLOC_SANITY], [ AC_CACHE_CHECK([whether realloc(NULL,) works], [eso_cv_have_sane_realloc], [ AC_RUN_IFELSE( [ AC_LANG_PROGRAM( [[ #include ]], [[ return realloc (0, sizeof (int)) == 0; ]]) ], [eso_cv_have_sane_realloc=yes], [eso_cv_have_sane_realloc=no], [eso_cv_have_sane_realloc=no]) ]) AH_TEMPLATE([HAVE_WORKING_REALLOC], [Define if realloc(NULL,) works]) if test x$eso_cv_have_sane_realloc = xyes; then AC_DEFINE(HAVE_WORKING_REALLOC) fi ]) # ESO_FIND_FILE(file, directories, variable) #------------------------------------------ # Search for file in directories. Set variable to the first location # where file was found, if file is not found at all variable is set to NO. AC_DEFUN([ESO_FIND_FILE], [ $3=no for i in $2; do for j in $1; do echo "configure: __oline__: $i/$j" >&AC_FD_CC if test -r "$i/$j"; then echo "taking that" >&AC_FD_CC $3=$i break 2 fi done done ]) # ESO_SET_LIBRARY_VERSION([CURRENT], [REVISION], [AGE]) #------------------------------------------------------ # Sets the libtool versioning symbols LT_CURRENT, LT_REVISION, LT_AGE. AC_DEFUN([ESO_SET_LIBRARY_VERSION], [ if test -z "$1"; then LT_CURRENT=0 else LT_CURRENT="$1" fi if test -z "$2"; then LT_REVISION=0 else LT_REVISION="$2" fi if test -z "$3"; then LT_AGE=0 else LT_AGE="$3" fi AC_SUBST(LT_CURRENT) AC_SUBST(LT_REVISION) AC_SUBST(LT_AGE) ]) esorex-3.12.3/m4/purify.m40000644000460300003120000000121212657334403012122 00000000000000# ESO_PROG_PURIFY #---------------- # Checks for the availability of purify AC_DEFUN([ESO_PROG_PURIFY], [ AC_ARG_VAR([PURIFY], [Purify command]) AC_ARG_ENABLE(purify, AC_HELP_STRING([--disable-purify], [disables the check for the Purify installation]), enable_purify=$enableval, enable_purify=yes) if test x"$enable_purify" = xyes ; then AC_PATH_PROG([PURIFY], [purify]) if test -z "${PURIFY}"; then enable_purify=no PURIFY=":" fi fi AM_CONDITIONAL([USE_PURIFY], [test "x$enable_purify" = "xyes"]) ]) esorex-3.12.3/m4/ltdl.m40000644000460300003120000007251612657336220011561 00000000000000# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- # # Copyright (C) 1999-2008, 2011-2015 Free Software Foundation, Inc. # Written by Thomas Tanner, 1999 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 20 LTDL_INIT # LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) # ------------------------------------------ # DIRECTORY contains the libltdl sources. It is okay to call this # function multiple times, as long as the same DIRECTORY is always given. AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT]) _$0($*) ])# LT_CONFIG_LTDL_DIR # We break this out into a separate macro, so that we can call it safely # internally without being caught accidentally by the sed scan in libtoolize. m4_defun([_LT_CONFIG_LTDL_DIR], [dnl remove trailing slashes m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) m4_case(_LTDL_DIR, [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply '.' m4_if(_ARG_DIR, [.], [], [m4_define([_LTDL_DIR], _ARG_DIR) _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], [m4_if(_ARG_DIR, _LTDL_DIR, [], [m4_fatal([multiple libltdl directories: ']_LTDL_DIR[', ']_ARG_DIR['])])]) m4_popdef([_ARG_DIR]) ])# _LT_CONFIG_LTDL_DIR # Initialise: m4_define([_LTDL_DIR], []) # _LT_BUILD_PREFIX # ---------------- # If Autoconf is new enough, expand to '$(top_build_prefix)', otherwise # to '$(top_builddir)/'. m4_define([_LT_BUILD_PREFIX], [m4_ifdef([AC_AUTOCONF_VERSION], [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], [$(top_build_prefix)], [$(top_builddir)/])], [$(top_build_prefix)])], [$(top_builddir)/])[]dnl ]) # LTDL_CONVENIENCE # ---------------- # sets LIBLTDL to the link flags for the libltdl convenience library and # LTDLINCL to the include flags for the libltdl header and adds # --enable-ltdl-convenience to the configure arguments. Note that # AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with # '$(top_build_prefix)' if available, otherwise with '$(top_builddir)/', # and LTDLINCL will be prefixed with '$(top_srcdir)/' (note the single # quotes!). If your package is not flat and you're not using automake, # define top_build_prefix, top_builddir, and top_srcdir appropriately # in your Makefiles. AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl dnl Although the argument is deprecated and no longer documented, dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one dnl here make sure it is the same as any other declaration of libltdl's dnl location! This also ensures lt_ltdl_dir is set when configure.ac is dnl not yet using an explicit LT_CONFIG_LTDL_DIR. m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl _$0() ])# LTDL_CONVENIENCE # AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, # now we have LT_CONFIG_LTDL_DIR: AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) _LTDL_CONVENIENCE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) # _LTDL_CONVENIENCE # ----------------- # Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). m4_defun([_LTDL_CONVENIENCE], [case $enable_ltdl_convenience in no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; "") enable_ltdl_convenience=yes ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; esac LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" LTDLDEPS=$LIBLTDL LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}" AC_SUBST([LIBLTDL]) AC_SUBST([LTDLDEPS]) AC_SUBST([LTDLINCL]) # For backwards non-gettext consistent compatibility... INCLTDL=$LTDLINCL AC_SUBST([INCLTDL]) ])# _LTDL_CONVENIENCE # LTDL_INSTALLABLE # ---------------- # sets LIBLTDL to the link flags for the libltdl installable library # and LTDLINCL to the include flags for the libltdl header and adds # --enable-ltdl-install to the configure arguments. Note that # AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl # is not found, LIBLTDL will be prefixed with '$(top_build_prefix)' if # available, otherwise with '$(top_builddir)/', and LTDLINCL will be # prefixed with '$(top_srcdir)/' (note the single quotes!). If your # package is not flat and you're not using automake, define top_build_prefix, # top_builddir, and top_srcdir appropriately in your Makefiles. # In the future, this macro may have to be called after LT_INIT. AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl dnl Although the argument is deprecated and no longer documented, dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one dnl here make sure it is the same as any other declaration of libltdl's dnl location! 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INCLTDL=$LTDLINCL AC_SUBST([INCLTDL]) ])# LTDL_INSTALLABLE # _LTDL_MODE_DISPATCH # ------------------- m4_define([_LTDL_MODE_DISPATCH], [dnl If _LTDL_DIR is '.', then we are configuring libltdl itself: m4_if(_LTDL_DIR, [], [], dnl if _LTDL_MODE was not set already, the default value is 'subproject': [m4_case(m4_default(_LTDL_MODE, [subproject]), [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) _LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir])], [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir; lt_libobj_prefix=$lt_ltdl_dir/])], [recursive], [], [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl dnl Be careful not to expand twice: m4_define([$0], []) ])# _LTDL_MODE_DISPATCH # _LT_LIBOBJ(MODULE_NAME) # ----------------------- # Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead # of into LIBOBJS. 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AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) dnl We need to keep our own list of libobjs separate from our parent project, dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while dnl we look for our own LIBOBJs. m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) m4_pushdef([AC_LIBSOURCES]) dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: m4_if(_LTDL_MODE, [], [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) AC_ARG_WITH([included_ltdl], [AS_HELP_STRING([--with-included-ltdl], [use the GNU ltdl sources included here])]) if test yes != "$with_included_ltdl"; then # We are not being forced to use the included libltdl sources, so # decide whether there is a useful installed version we can use. 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AC_DEFINE([HAVE_LTDL], [1], [Define this if a modern libltdl is already installed]) LIBLTDL=-lltdl LTDLDEPS= LTDLINCL= ;; ,no*,no,*) AC_MSG_ERROR(['--with-ltdl-include' and '--with-ltdl-lib' options must be used together]) ;; *) with_included_ltdl=no LIBLTDL="-L$with_ltdl_lib -lltdl" LTDLDEPS= LTDLINCL=-I$with_ltdl_include ;; esac INCLTDL=$LTDLINCL # Report our decision... AC_MSG_CHECKING([where to find libltdl headers]) AC_MSG_RESULT([$LTDLINCL]) AC_MSG_CHECKING([where to find libltdl library]) AC_MSG_RESULT([$LIBLTDL]) _LTDL_SETUP dnl restore autoconf definition. m4_popdef([AC_LIBOBJ]) m4_popdef([AC_LIBSOURCES]) AC_CONFIG_COMMANDS_PRE([ _ltdl_libobjs= _ltdl_ltlibobjs= if test -n "$_LT_LIBOBJS"; then # Remove the extension. _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" done fi AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) ]) # Only expand once: m4_define([LTDL_INIT]) ])# LTDL_INIT # Old names: AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIB_LTDL], []) dnl AC_DEFUN([AC_WITH_LTDL], []) dnl AC_DEFUN([LT_WITH_LTDL], []) # _LTDL_SETUP # ----------- # Perform all the checks necessary for compilation of the ltdl objects # -- including compiler checks and header checks. This is a public # interface mainly for the benefit of libltdl's own configure.ac, most # other users should call LTDL_INIT instead. AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_SYS_MODULE_EXT])dnl AC_REQUIRE([LT_SYS_MODULE_PATH])dnl AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl AC_REQUIRE([LT_LIB_DLLOAD])dnl AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl AC_REQUIRE([LT_FUNC_ARGZ])dnl m4_require([_LT_CHECK_OBJDIR])dnl m4_require([_LT_HEADER_DLFCN])dnl m4_require([_LT_CHECK_DLPREOPEN])dnl m4_require([_LT_DECL_SED])dnl dnl Don't require this, or it will be expanded earlier than the code dnl that sets the variables it relies on: _LT_ENABLE_INSTALL dnl _LTDL_MODE specific code must be called at least once: _LTDL_MODE_DISPATCH # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS # the user used. This is so that ltdl.h can pick up the parent projects # config.h file, The first file in AC_CONFIG_HEADERS must contain the # definitions required by ltdl.c. # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). AC_CONFIG_COMMANDS_PRE([dnl m4_pattern_allow([^LT_CONFIG_H$])dnl m4_ifset([AH_HEADER], [LT_CONFIG_H=AH_HEADER], [m4_ifset([AC_LIST_HEADERS], [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's|^[[ ]]*||;s|[[ :]].*$||'`], [])])]) AC_SUBST([LT_CONFIG_H]) AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], [], [], [AC_INCLUDES_DEFAULT]) AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) m4_pattern_allow([LT_LIBEXT])dnl AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) name= eval "lt_libprefix=\"$libname_spec\"" m4_pattern_allow([LT_LIBPREFIX])dnl AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) name=ltdl eval "LTDLOPEN=\"$libname_spec\"" AC_SUBST([LTDLOPEN]) ])# _LTDL_SETUP # _LT_ENABLE_INSTALL # ------------------ m4_define([_LT_ENABLE_INSTALL], [AC_ARG_ENABLE([ltdl-install], [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) case ,$enable_ltdl_install,$enable_ltdl_convenience in *yes*) ;; *) enable_ltdl_convenience=yes ;; esac m4_ifdef([AM_CONDITIONAL], [AM_CONDITIONAL(INSTALL_LTDL, test no != "${enable_ltdl_install-no}") AM_CONDITIONAL(CONVENIENCE_LTDL, test no != "${enable_ltdl_convenience-no}")]) ])# _LT_ENABLE_INSTALL # LT_SYS_DLOPEN_DEPLIBS # --------------------- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether deplibs are loaded by dlopen], [lt_cv_sys_dlopen_deplibs], [# PORTME does your system automatically load deplibs for dlopen? # or its logical equivalent (e.g. shl_load for HP-UX < 11) # For now, we just catch OSes we know something about -- in the # future, we'll try test this programmatically. lt_cv_sys_dlopen_deplibs=unknown case $host_os in aix3*|aix4.1.*|aix4.2.*) # Unknown whether this is true for these versions of AIX, but # we want this 'case' here to explicitly catch those versions. lt_cv_sys_dlopen_deplibs=unknown ;; aix[[4-9]]*) lt_cv_sys_dlopen_deplibs=yes ;; amigaos*) case $host_cpu in powerpc) lt_cv_sys_dlopen_deplibs=no ;; esac ;; bitrig*) lt_cv_sys_dlopen_deplibs=yes ;; darwin*) # Assuming the user has installed a libdl from somewhere, this is true # If you are looking for one http://www.opendarwin.org/projects/dlcompat lt_cv_sys_dlopen_deplibs=yes ;; freebsd* | dragonfly*) lt_cv_sys_dlopen_deplibs=yes ;; gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) # GNU and its variants, using gnu ld.so (Glibc) lt_cv_sys_dlopen_deplibs=yes ;; hpux10*|hpux11*) lt_cv_sys_dlopen_deplibs=yes ;; interix*) lt_cv_sys_dlopen_deplibs=yes ;; irix[[12345]]*|irix6.[[01]]*) # Catch all versions of IRIX before 6.2, and indicate that we don't # know how it worked for any of those versions. lt_cv_sys_dlopen_deplibs=unknown ;; irix*) # The case above catches anything before 6.2, and it's known that # at 6.2 and later dlopen does load deplibs. lt_cv_sys_dlopen_deplibs=yes ;; netbsd*) lt_cv_sys_dlopen_deplibs=yes ;; openbsd*) lt_cv_sys_dlopen_deplibs=yes ;; osf[[1234]]*) # dlopen did load deplibs (at least at 4.x), but until the 5.x series, # it did *not* use an RPATH in a shared library to find objects the # library depends on, so we explicitly say 'no'. lt_cv_sys_dlopen_deplibs=no ;; osf5.0|osf5.0a|osf5.1) # dlopen *does* load deplibs and with the right loader patch applied # it even uses RPATH in a shared library to search for shared objects # that the library depends on, but there's no easy way to know if that # patch is installed. 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then m4_pattern_allow([LT_MODULE_EXT])dnl AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], [Define to the extension used for runtime loadable modules, say, ".so".]) fi if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then m4_pattern_allow([LT_SHARED_EXT])dnl AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], [Define to the shared library suffix, say, ".dylib".]) fi if test -n "$shared_archive_member_spec"; then m4_pattern_allow([LT_SHARED_LIB_MEMBER])dnl AC_DEFINE_UNQUOTED([LT_SHARED_LIB_MEMBER], ["($shared_archive_member_spec.o)"], [Define to the shared archive member specification, say "(shr.o)".]) fi ])# LT_SYS_MODULE_EXT # Old name: AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) # LT_SYS_MODULE_PATH # ------------------ AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl AC_CACHE_CHECK([what variable specifies run-time module search path], [lt_cv_module_path_var], [lt_cv_module_path_var=$shlibpath_var]) if test -n "$lt_cv_module_path_var"; then m4_pattern_allow([LT_MODULE_PATH_VAR])dnl AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], [Define to the name of the environment variable that determines the run-time module search path.]) fi ])# LT_SYS_MODULE_PATH # Old name: AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) # LT_SYS_DLSEARCH_PATH # -------------------- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl AC_CACHE_CHECK([for the default library search path], [lt_cv_sys_dlsearch_path], [lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec]) if test -n "$lt_cv_sys_dlsearch_path"; then sys_dlsearch_path= for dir in $lt_cv_sys_dlsearch_path; do if test -z "$sys_dlsearch_path"; then sys_dlsearch_path=$dir else sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir fi done m4_pattern_allow([LT_DLSEARCH_PATH])dnl AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], [Define to the system default library search path.]) fi ])# LT_SYS_DLSEARCH_PATH # Old name: AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) # _LT_CHECK_DLPREOPEN # ------------------- m4_defun([_LT_CHECK_DLPREOPEN], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], [libltdl_cv_preloaded_symbols], [if test -n "$lt_cv_sys_global_symbol_pipe"; then libltdl_cv_preloaded_symbols=yes else libltdl_cv_preloaded_symbols=no fi ]) if test yes = "$libltdl_cv_preloaded_symbols"; then AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], [Define if libtool can extract symbol lists from object files.]) fi ])# _LT_CHECK_DLPREOPEN # LT_LIB_DLLOAD # ------------- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$]) LT_DLLOADERS= AC_SUBST([LT_DLLOADERS]) AC_LANG_PUSH([C]) lt_dlload_save_LIBS=$LIBS LIBADD_DLOPEN= AC_SEARCH_LIBS([dlopen], [dl], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) if test "$ac_cv_search_dlopen" != "none required"; then LIBADD_DLOPEN=-ldl fi libltdl_cv_lib_dl_dlopen=yes LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H # include #endif ]], [[dlopen(0, 0);]])], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen=yes LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], [AC_CHECK_LIB([svld], [dlopen], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen" then lt_save_LIBS=$LIBS LIBS="$LIBS $LIBADD_DLOPEN" AC_CHECK_FUNCS([dlerror]) LIBS=$lt_save_LIBS fi AC_SUBST([LIBADD_DLOPEN]) LIBADD_SHL_LOAD= AC_CHECK_FUNC([shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], [AC_CHECK_LIB([dld], [shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" LIBADD_SHL_LOAD=-ldld])]) AC_SUBST([LIBADD_SHL_LOAD]) case $host_os in darwin[[1567]].*) # We only want this for pre-Mac OS X 10.4. 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AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl AC_CACHE_CHECK([for _ prefix in compiled symbols], [lt_cv_sys_symbol_underscore], [lt_cv_sys_symbol_underscore=no cat > conftest.$ac_ext <<_LT_EOF void nm_test_func(){} int main(){nm_test_func;return 0;} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. ac_nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then # See whether the symbols have a leading underscore. if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then lt_cv_sys_symbol_underscore=yes else if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then : else echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD fi fi else echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.c >&AS_MESSAGE_LOG_FD fi rm -rf conftest* ]) sys_symbol_underscore=$lt_cv_sys_symbol_underscore AC_SUBST([sys_symbol_underscore]) ])# LT_SYS_SYMBOL_USCORE # Old name: AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) # LT_FUNC_DLSYM_USCORE # -------------------- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([_LT_COMPILER_PIC])dnl for lt_prog_compiler_wl AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl for lt_cv_sys_symbol_underscore AC_REQUIRE([LT_SYS_MODULE_EXT])dnl for libltdl_cv_shlibext if test yes = "$lt_cv_sys_symbol_underscore"; then if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then AC_CACHE_CHECK([whether we have to add an underscore for dlsym], [libltdl_cv_need_uscore], [libltdl_cv_need_uscore=unknown dlsym_uscore_save_LIBS=$LIBS LIBS="$LIBS $LIBADD_DLOPEN" libname=conftmod # stay within 8.3 filename limits! cat >$libname.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; }] _LT_EOF # ltfn_module_cmds module_cmds # Execute tilde-delimited MODULE_CMDS with environment primed for # $module_cmds or $archive_cmds type content. ltfn_module_cmds () {( # subshell avoids polluting parent global environment module_cmds_save_ifs=$IFS; IFS='~' for cmd in @S|@1; do IFS=$module_cmds_save_ifs libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=. major=; versuffix=; verstring=; deplibs= ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag= eval $cmd done IFS=$module_cmds_save_ifs )} # Compile a loadable module using libtool macro expansion results. $CC $pic_flag -c $libname.$ac_ext ltfn_module_cmds "${module_cmds:-$archive_cmds}" # Try to fetch fnord with dlsym(). libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2 cat >conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifndef RTLD_GLOBAL # ifdef DL_GLOBAL # define RTLD_GLOBAL DL_GLOBAL # else # define RTLD_GLOBAL 0 # endif #endif #ifndef RTLD_NOW # ifdef DL_NOW # define RTLD_NOW DL_NOW # else # define RTLD_NOW 0 # endif #endif int main () { void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW); int status = $libltdl_dlunknown; if (handle) { if (dlsym (handle, "fnord")) status = $libltdl_dlnouscore; else { if (dlsym (handle, "_fnord")) status = $libltdl_dluscore; else puts (dlerror ()); } dlclose (handle); } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null libltdl_status=$? 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LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. 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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, # 'config.status' has no value for ac_aux_dir unless we are using Automake, # so we pass a copy along to make sure it has a sensible value anyway. m4_defun([_LT_PROG_LTMAIN], [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) ltmain=$ac_aux_dir/ltmain.sh ])# _LT_PROG_LTMAIN ## ------------------------------------- ## ## Accumulate code for creating libtool. ## ## ------------------------------------- ## # So that we can recreate a full libtool script including additional # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS # in macros and then make a single call at the end using the 'libtool' # label. # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) # ---------------------------------------- # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL_INIT], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_INIT], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_INIT]) # _LT_CONFIG_LIBTOOL([COMMANDS]) # ------------------------------ # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) # ----------------------------------------------------- m4_defun([_LT_CONFIG_SAVE_COMMANDS], [_LT_CONFIG_LIBTOOL([$1]) _LT_CONFIG_LIBTOOL_INIT([$2]) ]) # _LT_FORMAT_COMMENT([COMMENT]) # ----------------------------- # Add leading comment marks to the start of each line, and a trailing # full-stop to the whole comment if one is not present already. m4_define([_LT_FORMAT_COMMENT], [m4_ifval([$1], [ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) )]) ## ------------------------ ## ## FIXME: Eliminate VARNAME ## ## ------------------------ ## # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) # ------------------------------------------------------------------- # CONFIGNAME is the name given to the value in the libtool script. # VARNAME is the (base) name used in the configure script. # VALUE may be 0, 1 or 2 for a computed quote escaped value based on # VARNAME. Any other value will be used directly. m4_define([_LT_DECL], [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], [m4_ifval([$1], [$1], [$2])]) lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) m4_ifval([$4], [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) lt_dict_add_subkey([lt_decl_dict], [$2], [tagged?], [m4_ifval([$5], [yes], [no])])]) ]) # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) # -------------------------------------------------------- m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_tag_varnames], [_lt_decl_filter([tagged?], [yes], $@)]) # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) # --------------------------------------------------------- m4_define([_lt_decl_filter], [m4_case([$#], [0], [m4_fatal([$0: too few arguments: $#])], [1], [m4_fatal([$0: too few arguments: $#: $1])], [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], [lt_dict_filter([lt_decl_dict], $@)])[]dnl ]) # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) # -------------------------------------------------- m4_define([lt_decl_quote_varnames], [_lt_decl_filter([value], [1], $@)]) # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_dquote_varnames], [_lt_decl_filter([value], [2], $@)]) # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_varnames_tagged], [m4_assert([$# <= 2])dnl _$0(m4_quote(m4_default([$1], [[, ]])), m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) m4_define([_lt_decl_varnames_tagged], [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_all_varnames], [_$0(m4_quote(m4_default([$1], [[, ]])), m4_if([$2], [], m4_quote(lt_decl_varnames), m4_quote(m4_shift($@))))[]dnl ]) m4_define([_lt_decl_all_varnames], [lt_join($@, lt_decl_varnames_tagged([$1], lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl ]) # _LT_CONFIG_STATUS_DECLARE([VARNAME]) # ------------------------------------ # Quote a variable value, and forward it to 'config.status' so that its # declaration there will have the same value as in 'configure'. VARNAME # must have a single quote delimited value for this to work. m4_define([_LT_CONFIG_STATUS_DECLARE], [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) # _LT_CONFIG_STATUS_DECLARATIONS # ------------------------------ # We delimit libtool config variables with single quotes, so when # we write them to config.status, we have to be sure to quote all # embedded single quotes properly. In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags='_LT_TAGS'dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' # script. Tagged libtool config variables (even for the LIBTOOL CONFIG # section) are produced by _LT_LIBTOOL_TAG_VARS. m4_defun([_LT_LIBTOOL_CONFIG_VARS], [m4_foreach([_lt_var], m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAG_VARS(TAG) # ------------------------- m4_define([_LT_LIBTOOL_TAG_VARS], [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) # _LT_TAGVAR(VARNAME, [TAGNAME]) # ------------------------------ m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) # _LT_CONFIG_COMMANDS # ------------------- # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of # variables for single and double quote escaping we saved from calls # to _LT_DECL, we can put quote escaped variables declarations # into 'config.status', and then the shell code to quote escape them in # for loops in 'config.status'. Finally, any additional code accumulated # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. m4_defun([_LT_CONFIG_COMMANDS], [AC_PROVIDE_IFELSE([LT_OUTPUT], dnl If the libtool generation code has been placed in $CONFIG_LT, dnl instead of duplicating it all over again into config.status, dnl then we will have config.status run $CONFIG_LT later, so it dnl needs to know what name is stored there: [AC_CONFIG_COMMANDS([libtool], [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], dnl If the libtool generation code is destined for config.status, dnl expand the accumulated commands and init code now: [AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ])#_LT_CONFIG_COMMANDS # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], [ # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. 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AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt} AC_MSG_NOTICE([creating $CONFIG_LT]) _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], [# Run this file to recreate a libtool stub with the current configuration.]) cat >>"$CONFIG_LT" <<\_LTEOF lt_cl_silent=false exec AS_MESSAGE_LOG_FD>>config.log { echo AS_BOX([Running $as_me.]) } >&AS_MESSAGE_LOG_FD lt_cl_help="\ '$as_me' creates a local libtool stub from the current configuration, for use in further configure time tests before the real libtool is generated. Usage: $[0] [[OPTIONS]] -h, --help print this help, then exit -V, --version print version number, then exit -q, --quiet do not print progress messages -d, --debug don't remove temporary files Report bugs to ." lt_cl_version="\ m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) configured by $[0], generated by m4_PACKAGE_STRING. Copyright (C) 2011 Free Software Foundation, Inc. This config.lt script is free software; the Free Software Foundation gives unlimited permision to copy, distribute and modify it." while test 0 != $[#] do case $[1] in --version | --v* | -V ) echo "$lt_cl_version"; exit 0 ;; --help | --h* | -h ) echo "$lt_cl_help"; exit 0 ;; --debug | --d* | -d ) debug=: ;; --quiet | --q* | --silent | --s* | -q ) lt_cl_silent=: ;; -*) AC_MSG_ERROR([unrecognized option: $[1] Try '$[0] --help' for more information.]) ;; *) AC_MSG_ERROR([unrecognized argument: $[1] Try '$[0] --help' for more information.]) ;; esac shift done if $lt_cl_silent; then exec AS_MESSAGE_FD>/dev/null fi _LTEOF cat >>"$CONFIG_LT" <<_LTEOF _LT_OUTPUT_LIBTOOL_COMMANDS_INIT _LTEOF cat >>"$CONFIG_LT" <<\_LTEOF AC_MSG_NOTICE([creating $ofile]) _LT_OUTPUT_LIBTOOL_COMMANDS AS_EXIT(0) _LTEOF chmod +x "$CONFIG_LT" # configure is writing to config.log, but config.lt does its own redirection, # appending to config.log, which fails on DOS, as config.log is still kept # open by configure. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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AS_IF([test -z "$LT_ARGZ_H"], [AC_CACHE_CHECK( [if argz actually works], [lt_cv_sys_argz_works], [[case $host_os in #( *cygwin*) lt_cv_sys_argz_works=no if test no != "$cross_compiling"; then lt_cv_sys_argz_works="guessing no" else lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' save_IFS=$IFS IFS=-. set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` IFS=$save_IFS lt_os_major=${2-0} lt_os_minor=${3-0} lt_os_micro=${4-0} if test 1 -lt "$lt_os_major" \ || { test 1 -eq "$lt_os_major" \ && { test 5 -lt "$lt_os_minor" \ || { test 5 -eq "$lt_os_minor" \ && test 24 -lt "$lt_os_micro"; }; }; }; then lt_cv_sys_argz_works=yes fi fi ;; #( *) lt_cv_sys_argz_works=yes ;; esac]]) AS_IF([test yes = "$lt_cv_sys_argz_works"], [AC_DEFINE([HAVE_WORKING_ARGZ], 1, [This value is set to 1 to indicate that the system argz facility works])], [LT_ARGZ_H=lt__argz.h AC_LIBOBJ([lt__argz])])]) AC_SUBST([LT_ARGZ_H]) ]) esorex-3.12.3/m4/ltversion.m40000644000460300003120000000127312657336220012637 00000000000000# ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4179 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.6]) m4_define([LT_PACKAGE_REVISION], [2.4.6]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.6' macro_revision='2.4.6' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) esorex-3.12.3/m4/cpl.m40000644000460300003120000012772312657334403011402 00000000000000# CPL_CHECK_CFITSIO(version) #--------------------------- # Checks for the cfitsio library and header files. AC_DEFUN([CPL_CHECK_CFITSIO], [ AC_REQUIRE([AC_SYS_LARGEFILE]) AC_REQUIRE([ESO_CHECK_THREADS_POSIX]) cpl_cfitsio_check_version="$1" cpl_cfitsio_check_header="fitsio.h" cpl_cfitsio_check_lib="libcfitsio.a" cpl_cfitsio_incdirs="" cpl_cfitsio_libdirs="" cpl_cfitsio_includes="" cpl_cfitsio_libraries="" AC_ARG_WITH(cfitsio, AC_HELP_STRING([--with-cfitsio], [location where cfitsio is installed]), [ cpl_with_cfitsio=$withval ]) AC_ARG_WITH(cfitsio-includes, AC_HELP_STRING([--with-cfitsio-includes], [location of the cfitsio header files]), cpl_with_cfitsio_includes=$withval) AC_ARG_WITH(cfitsio-libs, AC_HELP_STRING([--with-cfitsio-libs], [location of the cfitsio library]), cpl_with_cfitsio_libs=$withval) AC_ARG_ENABLE(cfitsio-test, AC_HELP_STRING([--disable-cfitsio-test], [disables checks for the cfitsio library and headers]), cpl_enable_cfitsio_test=$enableval, cpl_enable_cfitsio_test=yes) # We need libpthread for the folloing tests if test -z "$LIBPTHREAD"; then AC_MSG_ERROR([POSIX thread library was not found on your system! Please check!]) fi AC_MSG_CHECKING([for cfitsio]) if test "x$cpl_enable_cfitsio_test" = xyes; then # Check for the cfitsio includes if test -z "$cpl_with_cfitsio_includes"; then if test -z "$cpl_with_cfitsio"; then # Try some known system locations cpl_cfitsio_incdirs="/opt/cfitsio/include" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/local/include/libcfitsio0" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/local/include/cfitsio" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/local/include" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/include/libcfitsio0" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/include/cfitsio" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs /usr/include" test -n "$CFITSIODIR" && \ cpl_cfitsio_incdirs="$CFITSIODIR/include/libcfitsio0 \ $CFITSIODIR/include/cfitsio \ $CFITSIODIR/include \ $cpl_cfitsio_incdirs" test -n "$CPLDIR" && \ cpl_cfitsio_incdirs="$CPLDIR/include/libcfitsio0 \ $CPLDIR/include/cfitsio \ $CPLDIR/include \ $cpl_cfitsio_incdirs" else cpl_cfitsio_incdirs="$cpl_with_cfitsio/include/libcfitsio0" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs $cpl_with_cfitsio/include/cfitsio" cpl_cfitsio_incdirs="$cpl_cfitsio_incdirs $cpl_with_cfitsio/include" fi else cpl_cfitsio_incdirs="$cpl_with_cfitsio_includes" fi ESO_FIND_FILE($cpl_cfitsio_check_header, $cpl_cfitsio_incdirs, cpl_cfitsio_includes) # Check for the cfitsio library if test -z "$cpl_with_cfitsio_libs"; then if test -z "$cpl_with_cfitsio"; then # Try some known system locations cpl_cfitsio_libdirs="/opt/cfitsio/lib" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/local/lib64" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/local/lib" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/local/lib32" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/lib64" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/lib" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs /usr/lib32" test -n "$CFITSIODIR" && \ cpl_cfitsio_libdirs="$CFITSIODIR/lib64 $CFITSIODIR/lib \ $CFITSIODIR/lib32 $cpl_cfitsio_libdirs" test -n "$CPLDIR" && \ cpl_cfitsio_libdirs="$CPLDIR/lib64 $CPLDIR/lib $CPLDIR/lib32 \ $cpl_cfitsio_libdirs" else cpl_cfitsio_libdirs="$cpl_with_cfitsio/lib64" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs $cpl_with_cfitsio/lib" cpl_cfitsio_libdirs="$cpl_cfitsio_libdirs $cpl_with_cfitsio/lib32" fi else cpl_cfitsio_libdirs="$cpl_with_cfitsio_libs" fi ESO_FIND_FILE($cpl_cfitsio_check_lib, $cpl_cfitsio_libdirs, cpl_cfitsio_libraries) if test x"$cpl_cfitsio_includes" = xno || \ test x"$cpl_cfitsio_libraries" = xno; then cpl_cfitsio_notfound="" if test x"$cpl_cfitsio_includes" = xno; then if test x"$cpl_cfitsio_libraries" = xno; then cpl_cfitsio_notfound="(headers and libraries)" else cpl_cfitsio_notfound="(headers)" fi else cpl_cfitsio_notfound="(libraries)" fi AC_MSG_ERROR([cfitsio $cpl_cfitsio_notfound was not found on your system. Please check!]) else AC_MSG_RESULT([libraries $cpl_cfitsio_libraries, headers $cpl_cfitsio_includes]) fi # Set up the symbols # Add '-lz' to the static library symbol, as distributors apparently # remove the libz code from the cfitsio sources. CFITSIO_INCLUDES="-I$cpl_cfitsio_includes" CFITSIO_LDFLAGS="-L$cpl_cfitsio_libraries" LIBCFITSIO="-lcfitsio" LIBCFITSIO_STATIC="$cpl_cfitsio_libraries/$cpl_cfitsio_check_lib" # Do not add redundant libraries echo $LIBS | grep -q -e '-lm' || LIBS="-lm $LIBS" # Check whether cfitsio can be used AC_MSG_CHECKING([whether cfitsio can be used]) AC_LANG_PUSH(C) cpl_cfitsio_cflags_save="$CFLAGS" cpl_cfitsio_ldflags_save="$LDFLAGS" cpl_cfitsio_libs_save="$LIBS" CFLAGS="$CFITSIO_INCLUDES $CFLAGS" LDFLAGS="$CFITSIO_LDFLAGS $LDFLAGS" LIBS="$LIBCFITSIO_STATIC $LIBPTHREAD -lm" AC_LINK_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ float v; fits_get_version(&v); ])], [cpl_cfitsio_is_usable="yes"], [cpl_cfitsio_is_usable="no"]) AC_MSG_RESULT([$cpl_cfitsio_is_usable]) AC_LANG_POP(C) CFLAGS="$cpl_cfitsio_cflags_save" LDFLAGS="$cpl_cfitsio_ldflags_save" LIBS="$cpl_cfitsio_libs_save" if test x"$cpl_cfitsio_is_usable" = xno; then AC_MSG_ERROR([Linking with cfitsio failed! Please check architecture!]) fi # Check cfitsio version AC_MSG_CHECKING([for a cfitsio version >= $cpl_cfitsio_check_version]) AC_LANG_PUSH(C) cpl_cfitsio_cflags_save="$CFLAGS" cpl_cfitsio_ldflags_save="$LDFLAGS" cpl_cfitsio_libs_save="$LIBS" CFLAGS="$CFITSIO_INCLUDES $CFLAGS" AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include #include ]], [ int vlib = 0; int vmin = (int)(1000. * $cpl_cfitsio_check_version + 0.5); float v = CFITSIO_VERSION; vlib = (int)(v * 1000 + 0.5); FILE* f = fopen("conftest.out", "w"); fprintf(f, "%5.3f\n", v); fclose(f); if (vlib < vmin) { return 1; } return 0; ])], [cpl_cfitsio_version="`cat conftest.out`"], [ cpl_cfitsio_version="no"; cpl_cfitsio_version_found="`cat conftest.out`" ]) AC_MSG_RESULT([$cpl_cfitsio_version]) AC_LANG_POP(C) CFLAGS="$cpl_cfitsio_cflags_save" LDFLAGS="$cpl_cfitsio_ldflags_save" LIBS="$cpl_cfitsio_libs_save" if test x"$cpl_cfitsio_version" = xno; then AC_MSG_ERROR([Installed cfitsio ($cpl_cfitsio_version_found) is too old. Please update to version $cpl_cfitsio_check_version or newer.]) fi # Check whether cfitsio has large file support AC_LANG_PUSH(C) cpl_cfitsio_cflags_save="$CFLAGS" cpl_cfitsio_ldflags_save="$LDFLAGS" cpl_cfitsio_libs_save="$LIBS" CFLAGS="$CFITSIO_INCLUDES $CFLAGS" LDFLAGS="$CFITSIO_LDFLAGS $LDFLAGS" LIBS="$LIBCFITSIO_STATIC -lm $LIBPTHREAD" AC_MSG_CHECKING([whether cfitsio provides fits_hdu_getoff()]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ fitsfile f; int sts; fits_get_hduoff(&f, NULL, NULL, NULL, &sts); ])], [cpl_cfitsio_have_fits_get_hduoff="yes"], [cpl_cfitsio_have_fits_get_hduoff="no"]) AC_MSG_RESULT([$cpl_cfitsio_have_fits_get_hduoff]) AC_MSG_CHECKING([whether cfitsio provides fits_get_hduaddrll()]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ fitsfile f; int sts; fits_get_hduaddrll(&f, NULL, NULL, NULL, &sts); ])], [cpl_cfitsio_have_fits_get_hduaddrll="yes"], [cpl_cfitsio_have_fits_get_hduaddrll="no"]) AC_MSG_RESULT([$cpl_cfitsio_have_fits_get_hduaddrll]) AC_LANG_POP(C) CFLAGS="$cpl_cfitsio_cflags_save" LDFLAGS="$cpl_cfitsio_ldflags_save" LIBS="$cpl_cfitsio_libs_save" # Check whether cfitsio is thread-safe AC_MSG_CHECKING([whether cfitsio was compiled with thread support]) AC_LANG_PUSH(C) cpl_cfitsio_cflags_save="$CFLAGS" cpl_cfitsio_ldflags_save="$LDFLAGS" cpl_cfitsio_libs_save="$LIBS" CFLAGS="$CFITSIO_INCLUDES $CFLAGS" LDFLAGS="$CFITSIO_LDFLAGS $LDFLAGS" LIBS="$LIBCFITSIO_STATIC -lm" AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ if (fits_is_reentrant() == 0) { return 1; } return 0; ])], [cpl_cfitsio_is_thread_safe=yes], [cpl_cfitsio_is_thread_safe=no]) AC_MSG_RESULT([$cpl_cfitsio_is_thread_safe]) AC_LANG_POP(C) CFLAGS="$cpl_cfitsio_cflags_save" LDFLAGS="$cpl_cfitsio_ldflags_save" LIBS="$cpl_cfitsio_libs_save" # Set compiler flags and libraries if test x"$cpl_cfitsio_have_fits_get_hduoff" = xyes || \ test x"$cpl_cfitsio_have_fits_get_hduaddrll" = xyes; then if test x"$cpl_cfitsio_have_fits_get_hduoff"; then AC_DEFINE([HAVE_FITS_GET_HDUOFF], [1], [Define if you have the `fits_get_hduoff' function]) else AC_DEFINE([HAVE_FITS_GET_HDUADDRLL], [1], [Define if you have the `fits_get_hduaddrll' function]) fi fi else AC_MSG_RESULT([disabled]) AC_MSG_WARN([cfitsio checks have been disabled! This package may not build!]) CFITSIO_INCLUDES="" CFITSIO_LDFLAGS="" LIBCFITSIO="" cpl_cfitsio_is_thread_safe="undefined" fi AC_CACHE_VAL(cpl_cv_cfitsio_is_thread_safe, cpl_cv_cfitsio_is_thread_safe=$cpl_cfitsio_is_thread_safe) AC_SUBST(CFITSIO_INCLUDES) AC_SUBST(CFITSIO_LDFLAGS) AC_SUBST(LIBCFITSIO) ]) # CPL_CHECK_CEXT(incdirs=[], libdirs=[]) #--------------------------------------- # Checks for the C extension library and header files. AC_DEFUN([CPL_CHECK_CEXT], [ AC_MSG_CHECKING([for libcext]) cpl_cext_check_header="cxtypes.h" cpl_cext_check_lib="libcext.a" cpl_cext_incdirs="" cpl_cext_libdirs="" cpl_cext_includes="" cpl_cext_libraries="" # Initialize directory search paths with the arguments provided if test -n "$1"; then cpl_cext_incdirs="$1" fi if test -n "$2"; then cpl_cext_libdirs="$2" fi AC_ARG_WITH(cext, AC_HELP_STRING([--with-cext], [location where libcext is installed]), [ cpl_with_cext=$withval ]) AC_ARG_WITH(cext-includes, AC_HELP_STRING([--with-cext-includes], [location of the libcext header files]), cpl_with_cext_includes=$withval) AC_ARG_WITH(cext-libs, AC_HELP_STRING([--with-cext-libs], [location of the libcext library]), cpl_with_cext_libs=$withval) AC_ARG_ENABLE(cext-test, AC_HELP_STRING([--disable-cext-test], [disables checks for the libcext library and headers]), cpl_enable_cext_test=$enableval, cpl_enable_cext_test=yes) if test "x$cpl_enable_cext_test" = xyes; then # Check for the libcext includes if test -z "$cpl_with_cext_includes"; then if test -z "$cpl_with_cext"; then if test -z "$cpl_cext_incdirs"; then # Try some known system locations cpl_cext_incdirs="/opt/cext/include" cpl_cext_incdirs="$cpl_cext_incdirs /usr/local/include/cext" cpl_cext_incdirs="$cpl_cext_incdirs /usr/local/include" cpl_cext_incdirs="$cpl_cext_incdirs /usr/include/cext" cpl_cext_incdirs="$cpl_cext_incdirs /usr/include" test -n "$CPLDIR" && \ cpl_cext_incdirs="$CPLDIR/include/cext \ $CPLDIR/include \ $cpl_cext_incdirs" fi else cpl_cext_incdirs="$cpl_with_cext/include/cext" cpl_cext_incdirs="$cpl_cext_incdirs $cpl_with_cext/include" fi else cpl_cext_incdirs="$cpl_with_cext_includes" fi ESO_FIND_FILE($cpl_cext_check_header, $cpl_cext_incdirs, cpl_cext_includes) # Check for the libcext library if test -z "$cpl_with_cext_libs"; then if test -z "$cpl_with_cext"; then if test -z "$cpl_cext_libdirs"; then # Try some known system locations cpl_cext_libdirs="/opt/cext/lib" cpl_cext_libdirs="$cpl_cext_libdirs /usr/local/lib64" cpl_cext_libdirs="$cpl_cext_libdirs /usr/local/lib" cpl_cext_libdirs="$cpl_cext_libdirs /usr/local/lib32" cpl_cext_libdirs="$cpl_cext_libdirs /usr/lib64" cpl_cext_libdirs="$cpl_cext_libdirs /usr/lib" cpl_cext_libdirs="$cpl_cext_libdirs /usr/lib32" test -n "$CPLDIR" && \ cpl_cext_libdirs="$CPLDIR/lib64 \ $CPLDIR/lib \ $CPLDIR/lib32 \ $cpl_cext_libdirs" fi else cpl_cext_libdirs="$cpl_with_cext/lib64" cpl_cext_libdirs="$cpl_cext_libdirs $cpl_with_cext/lib" cpl_cext_libdirs="$cpl_cext_libdirs $cpl_with_cext/lib32" fi else cpl_cext_libdirs="$cpl_with_cext_libs" fi ESO_FIND_FILE($cpl_cext_check_lib, $cpl_cext_libdirs, cpl_cext_libraries) if test x"$cpl_cext_includes" = xno || \ test x"$cpl_cext_libraries" = xno; then cpl_cext_notfound="" if test x"$cpl_cext_includes" = xno; then if test x"$cpl_cext_libraries" = xno; then cpl_cext_notfound="(headers and libraries)" else cpl_cext_notfound="(headers)" fi else cpl_cext_notfound="(libraries)" fi AC_MSG_ERROR([libcext $cpl_cext_notfound was not found on your system. Please check!]) else AC_MSG_RESULT([libraries $cpl_cext_libraries, headers $cpl_cext_includes]) fi # Set up the symbols CX_INCLUDES="-I$cpl_cext_includes" CX_LDFLAGS="-L$cpl_cext_libraries" LIBCEXT="-lcext" AC_MSG_CHECKING([whether libcext can be used]) AC_LANG_PUSH(C) cpl_cext_cflags_save="$CFLAGS" cpl_cext_ldflags_save="$LDFLAGS" cpl_cext_libs_save="$LIBS" CFLAGS="$CX_INCLUDES $CFLAGS" LDFLAGS="$CX_LDFLAGS $LDFLAGS" LIBS="$LIBCEXT" AC_LINK_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ cx_program_set_name("MyProgram"); ])], [cpl_cext_is_usable="yes"], [cpl_cext_is_usable="no"]) AC_MSG_RESULT([$cpl_cext_is_usable]) AC_LANG_POP(C) CFLAGS="$cpl_cext_cflags_save" LDFLAGS="$cpl_cext_ldflags_save" LIBS="$cpl_cext_libs_save" if test x"$cpl_cext_is_usable" = xno; then AC_MSG_ERROR([Linking with libcext failed! Please check architecture!]) fi else AC_MSG_RESULT([disabled]) AC_MSG_WARN([libcext checks have been disabled! This package may not build!]) CX_INCLUDES="" CX_LDFLAGS="" LIBCEXT="" fi AC_SUBST(CX_INCLUDES) AC_SUBST(CX_LDFLAGS) AC_SUBST(LIBCEXT) ]) # CPL_CHECK_WCS(version) #----------------------- # Checks for the wcs library and header files. AC_DEFUN([CPL_CHECK_WCS], [ AC_MSG_CHECKING([for libwcs]) cpl_wcs_check_version="$1" cpl_wcs_check_header="wcslib/wcslib.h" cpl_wcs_check_lib="libwcs.a" cpl_wcs_includes="" cpl_wcs_libraries="" AC_ARG_WITH(wcs, AC_HELP_STRING([--with-wcs], [location where wcs is installed]), [ cpl_with_wcs=$withval ]) AC_ARG_WITH(wcs-includes, AC_HELP_STRING([--with-wcs-includes], [location of the libwcs header files]), cpl_with_wcs_includes=$withval) AC_ARG_WITH(wcs-libs, AC_HELP_STRING([--with-wcs-libs], [location of the libwcs library]), cpl_with_wcs_libs=$withval) # Check for the wcs includes if test -z "$cpl_with_wcs_includes"; then if test -z "$cpl_with_wcs"; then # Try some known system locations cpl_wcs_incdirs="/opt/wcslib/include/wcslib" cpl_wcs_incdirs="$cpl_wcs_incdirs /usr/local/include/wcslib" cpl_wcs_incdirs="$cpl_wcs_incdirs /usr/local/include" cpl_wcs_incdirs="$cpl_wcs_incdirs /usr/include/wcslib" cpl_wcs_incdirs="$cpl_wcs_incdirs /usr/include" test -n "$WCSDIR" && \ cpl_wcs_incdirs="$WCSDIR/include \ $cpl_wcs_incdirs" else cpl_wcs_incdirs="$cpl_with_wcs/include" fi else cpl_wcs_incdirs="$cpl_with_wcs_includes" fi ESO_FIND_FILE($cpl_wcs_check_header, $cpl_wcs_incdirs, cpl_wcs_includes) # Check for the wcs library if test -z "$cpl_with_wcs_libs"; then if test -z "$cpl_with_wcs"; then # Try some known system locations cpl_wcs_libdirs="/opt/wcslib/lib64" cpl_wcs_libdirs="$cpl_wcs_libdirs /opt/wcslib/lib" cpl_wcs_libdirs="$cpl_wcs_libdirs /opt/wcslib/lib32" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/local/lib64" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/local/lib" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/local/lib32" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/lib64" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/lib" cpl_wcs_libdirs="$cpl_wcs_libdirs /usr/lib32" test -n "$WCSDIR" && \ cpl_wcs_libdirs="$WCSDIR/lib64 \ $WCSDIR/lib \ $WCSDIR/lib32 \ $cpl_wcs_libdirs" else cpl_wcs_libdirs="$cpl_with_wcs/lib64" cpl_wcs_libdirs="$cpl_wcs_libdirs $cpl_with_wcs/lib" cpl_wcs_libdirs="$cpl_wcs_libdirs $cpl_with_wcs/lib32" fi else cpl_wcs_libdirs="$cpl_with_wcs_libs" fi ESO_FIND_FILE($cpl_wcs_check_lib, $cpl_wcs_libdirs, cpl_wcs_libraries) if test x"$cpl_wcs_includes" = xno || \ test x"$cpl_wcs_libraries" = xno; then cpl_wcs_notfound="" if test x"$cpl_wcs_includes" = xno; then if test x"$cpl_wcs_libraries" = xno; then cpl_wcs_notfound="(headers and libraries)" else cpl_wcs_notfound="(headers)" fi else cpl_wcs_notfound="(libraries)" fi AC_MSG_WARN([libwcs $cpl_wcs_notfound was not found on your system. WCS support will be disabled!]) else AC_MSG_RESULT([libraries $cpl_wcs_libraries, headers $cpl_wcs_includes]) # Setup the symbols WCS_INCLUDES="-I$cpl_wcs_includes/wcslib" WCS_LDFLAGS="-L$cpl_wcs_libraries" LIBWCS="-lwcs -lm" LIBWCS_STATIC="$cpl_wcs_libraries/$cpl_wcs_check_lib -lm" # Check wcs library version AC_MSG_CHECKING([for a libwcs version >= $cpl_wcs_check_version]) AC_LANG_PUSH(C) cpl_wcs_cflags_save="$CFLAGS" cpl_wcs_ldflags_save="$LDFLAGS" cpl_wcs_libs_save="$LIBS" CFLAGS="$WCS_INCLUDES $CFLAGS" LDFLAGS="$WCS_LDFLAGS $LDFLAGS" LIBS="$LIBWCS_STATIC" AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include #include #define stringify(v) stringify_arg(v) #define stringify_arg(v) #v ]], [ char vmin[[]] = "$cpl_wcs_check_version"; char vlib[[]] = stringify(WCSLIB_VERSION); int min_major = 0; int min_minor = 0; int min_micro = 0; int lib_major = 0; int lib_minor = 0; int lib_micro = 0; sscanf(vmin, "%d.%d.%d", &min_major, &min_minor, &min_micro); sscanf(vlib, "%d.%d.%d", &lib_major, &lib_minor, &lib_micro); FILE* f = fopen("conftest.out", "w"); fprintf(f, "%s\n", vlib); fclose(f); if (lib_major < min_major) { return 1; } else { if (lib_major == min_major) { if (lib_minor < min_minor) { return 1; } else { if (lib_minor == min_minor) { if (lib_micro < min_micro) { return 1; } } } } } return 0; ])], [cpl_wcs_version="`cat conftest.out`"], [ cpl_wcs_version="no"; cpl_wcs_version_found="`cat conftest.out`" ]) AC_MSG_RESULT([$cpl_wcs_version]) AC_LANG_POP(C) CFLAGS="$cpl_wcs_cflags_save" LDFLAGS="$cpl_wcs_ldflags_save" LIBS="$cpl_wcs_libs_save" if test x"$cpl_wcs_version" = xno; then AC_MSG_WARN([Installed libwcs ($cpl_wcs_version_found) is too old. WCS support will not be available!]) WCS_INCLUDES="" WCS_LDFLAGS="" LIBWCS="" else AC_DEFINE_UNQUOTED(CPL_WCS_INSTALLED, 1, [Defined if WCS is available]) fi AC_SUBST(WCS_INCLUDES) AC_SUBST(WCS_LDFLAGS) AC_SUBST(LIBWCS) fi ]) # CPL_CHECK_FFTW(version) #------------------------ # Checks for the FFTW library and header files. AC_DEFUN([CPL_CHECK_FFTW], [ cpl_fftw_check_version="$1" cpl_fftw_check_header="fftw3.h" cpl_fftw_check_lib="libfftw3.a" cpl_fftwf_check_lib="libfftw3f.a" cpl_fftw_includes="" cpl_fftw_libraries="" cpl_fftwf_libraries="" AC_ARG_WITH(fftw, AC_HELP_STRING([--with-fftw], [location where fftw is installed]), [ cpl_with_fftw=$withval ]) AC_ARG_WITH(fftw-includes, AC_HELP_STRING([--with-fftw-includes], [location of the fftw header files]), cpl_with_fftw_includes=$withval) AC_ARG_WITH(fftw-libs, AC_HELP_STRING([--with-fftw-libs], [location of the fftw libraries]), cpl_with_fftw_libs=$withval) AC_MSG_CHECKING([for fftw (normal-precision)]) # Check for the fftw includes if test -z "$cpl_with_fftw_includes"; then if test -z "$cpl_with_fftw"; then # Try some known system locations cpl_fftw_incdirs="/opt/fftw/include" cpl_fftw_incdirs="$cpl_fftw_incdirs /usr/local/include" cpl_fftw_incdirs="$cpl_fftw_incdirs /usr/include" test -n "$FFTWDIR" && \ cpl_fftw_incdirs="$FFTWDIR/include \ $cpl_fftw_incdirs" else cpl_fftw_incdirs="$cpl_with_fftw/include" fi else cpl_fftw_incdirs="$cpl_with_fftw_includes" fi ESO_FIND_FILE($cpl_fftw_check_header, $cpl_fftw_incdirs, cpl_fftw_includes) # Check for normal-precision fftw library if test -z "$cpl_with_fftw_libs"; then if test -z "$cpl_with_fftw"; then # Try some known system locations cpl_fftw_libdirs="/opt/fftw/lib64" cpl_fftw_libdirs="$cpl_fftw_libdirs /opt/fftw/lib" cpl_fftw_libdirs="$cpl_fftw_libdirs /opt/fftw/lib32" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/local/lib64" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/local/lib" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/local/lib32" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/lib64" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/lib" cpl_fftw_libdirs="$cpl_fftw_libdirs /usr/lib32" test -n "$FFTWDIR" && \ cpl_fftw_libdirs="$FFTWDIR/lib64 \ $FFTWDIR/lib \ $FFTWDIR/lib32 \ $cpl_fftw_libdirs" else cpl_fftw_libdirs="$cpl_with_fftw/lib64" cpl_fftw_libdirs="$cpl_fftw_libdirs $cpl_with_fftw/lib" cpl_fftw_libdirs="$cpl_fftw_libdirs $cpl_with_fftw/lib32" fi else cpl_fftw_libdirs="$cpl_with_fftw_libs" fi ESO_FIND_FILE($cpl_fftw_check_lib, $cpl_fftw_libdirs, cpl_fftw_libraries) if test x"$cpl_fftw_includes" = xno || \ test x"$cpl_fftw_libraries" = xno; then cpl_fftw_notfound="" if test x"$cpl_fftw_includes" = xno; then if test x"$cpl_fftw_libraries" = xno; then cpl_fftw_notfound="(headers and libraries)" else cpl_fftw_notfound="(headers)" fi else cpl_fftw_notfound="(libraries)" fi AC_MSG_RESULT([no]) AC_MSG_WARN([fftw (normal-precision) $cpl_fftw_notfound was not found on your system.]) else AC_MSG_RESULT([libraries $cpl_fftw_libraries, headers $cpl_fftw_includes]) # Set up the symbols FFTW_INCLUDES="-I$cpl_fftw_includes" FFTW_LDFLAGS="-L$cpl_fftw_libraries" LIBFFTW="-lfftw3 -lm" LIBFFTW_STATIC="$cpl_fftw_libraries/$cpl_fftw_check_lib -lm" # Check fftw (normal-precision) library version AC_MSG_CHECKING([for a fftw (normal-precision) version >= $cpl_fftw_check_version]) AC_LANG_PUSH(C) cpl_fftw_cflags_save="$CFLAGS" cpl_fftw_ldflags_save="$LDFLAGS" cpl_fftw_libs_save="$LIBS" CFLAGS="$FFTW_INCLUDES $CFLAGS" LDFLAGS="$FFTW_LDFLAGS $LDFLAGS" LIBS="$LIBFFTW_STATIC" AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include #include #include #include ]], [ char vmin[[]] = "$cpl_fftw_check_version"; char *vstr = strdup(fftw_version); char *vlib = vstr; char *suffix = NULL; int min_major = 0; int min_minor = 0; int min_micro = 0; int lib_major = 0; int lib_minor = 0; int lib_micro = 0; vlib = strchr(vstr, '-') + 1; suffix = strrchr(vlib, '-'); if (suffix) { *suffix = '\0'; } sscanf(vmin, "%d.%d.%d", &min_major, &min_minor, &min_micro); sscanf(vlib, "%d.%d.%d", &lib_major, &lib_minor, &lib_micro); FILE* f = fopen("conftest.out", "w"); fprintf(f, "%s\n", vlib); fclose(f); free(vstr); if (lib_major < min_major) { return 1; } else { if (lib_major == min_major) { if (lib_minor < min_minor) { return 1; } else { if (lib_minor == min_minor) { if (lib_micro < min_micro) { return 1; } } } } } return 0; ])], [cpl_fftw_version="`cat conftest.out`"], [ cpl_fftw_version="no"; cpl_fftw_version_found="`cat conftest.out`" ]) AC_MSG_RESULT([$cpl_fftw_version]) AC_LANG_POP(C) CFLAGS="$cpl_fftw_cflags_save" LDFLAGS="$cpl_fftw_ldflags_save" LIBS="$cpl_fftw_libs_save" if test x"$cpl_fftw_version" = xno; then AC_MSG_WARN([Installed normal-precision fftw ($cpl_fftw_version_found) is too old]) FFTW_INCLUDES="" FFTW_LDFLAGS="" LIBFFTW="" else AC_DEFINE_UNQUOTED(CPL_FFTW_INSTALLED, 1, [Defined if FFTW (normal-precision) is available]) fi AC_SUBST(FFTW_INCLUDES) AC_SUBST(FFTW_LDFLAGS) AC_SUBST(LIBFFTW) fi # Check for single-precision fftw AC_MSG_CHECKING([for fftw (single-precision)]) ESO_FIND_FILE($cpl_fftwf_check_lib, $cpl_fftw_libdirs, cpl_fftwf_libraries) if test x"$cpl_fftw_includes" = xno || \ test x"$cpl_fftwf_libraries" = xno; then cpl_fftw_notfound="" if test x"$cpl_fftw_includes" = xno; then if test x"$cpl_fftwf_libraries" = xno; then cpl_fftw_notfound="(headers and libraries)" else cpl_fftw_notfound="(headers)" fi else cpl_fftw_notfound="(libraries)" fi AC_MSG_RESULT([no]) AC_MSG_WARN([fftw (single-precision) $cpl_fftw_notfound was not found on your system.]) else AC_MSG_RESULT([libraries $cpl_fftwf_libraries, headers $cpl_fftw_includes]) # Set up the symbols FFTWF_INCLUDES="-I$cpl_fftw_includes" FFTWF_LDFLAGS="-L$cpl_fftwf_libraries" LIBFFTWF="-lfftw3f -lm" LIBFFTWF_STATIC="$cpl_fftwf_libraries/$cpl_fftwf_check_lib -lm" # Check fftw (single-precision) library version AC_MSG_CHECKING([for a fftw (single-precision) version >= $cpl_fftw_check_version]) AC_LANG_PUSH(C) cpl_fftw_cflags_save="$CFLAGS" cpl_fftw_ldflags_save="$LDFLAGS" cpl_fftw_libs_save="$LIBS" CFLAGS="$FFTWF_INCLUDES $CFLAGS" LDFLAGS="$FFTWF_LDFLAGS $LDFLAGS" LIBS="$LIBFFTWF" AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include #include #include #include ]], [ char vmin[[]] = "$cpl_fftw_check_version"; char *vstr = strdup(fftwf_version); char *vlib = vstr; char *suffix = NULL; int min_major = 0; int min_minor = 0; int min_micro = 0; int lib_major = 0; int lib_minor = 0; int lib_micro = 0; vlib = strchr(vstr, '-') + 1; suffix = strrchr(vlib, '-'); if (suffix) { *suffix = '\0'; } sscanf(vmin, "%d.%d.%d", &min_major, &min_minor, &min_micro); sscanf(vlib, "%d.%d.%d", &lib_major, &lib_minor, &lib_micro); FILE* f = fopen("conftest.out", "w"); fprintf(f, "%s\n", vlib); fclose(f); free(vstr); if (lib_major < min_major) { return 1; } else { if (lib_major == min_major) { if (lib_minor < min_minor) { return 1; } else { if (lib_minor == min_minor) { if (lib_micro < min_micro) { return 1; } } } } } return 0; ])], [cpl_fftwf_version="`cat conftest.out`"], [ cpl_fftwf_version="no"; cpl_fftwf_version_found="`cat conftest.out`" ]) AC_MSG_RESULT([$cpl_fftwf_version]) AC_LANG_POP(C) CFLAGS="$cpl_fftw_cflags_save" LDFLAGS="$cpl_fftw_ldflags_save" LIBS="$cpl_fftw_libs_save" if test x"$cpl_fftwf_version" = xno; then AC_MSG_WARN([Installed single-precision fftw ($cpl_fftw_version_found) is too old!]) FFTWF_INCLUDES="" FFTWF_LDFLAGS="" LIBFFTWF="" else AC_DEFINE_UNQUOTED(CPL_FFTWF_INSTALLED, 1, [Defined if FFTW (single-precision) is available]) fi AC_SUBST(FFTWF_INCLUDES) AC_SUBST(FFTWF_LDFLAGS) AC_SUBST(LIBFFTWF) fi ]) # # CPL_CREATE_SYMBOLS(build=[]) #----------------------------- # Sets the Makefile symbols for the CPL libraries. If an argument is # provided the symbols are setup for building CPL, if no argument is # given (default) the symbols are set for using the libraries # for external package development. AC_DEFUN([CPL_CREATE_SYMBOLS], [ if test -z "$1"; then LIBCPLCORE='-lcplcore' LIBCPLDRS='-lcpldrs' LIBCPLUI='-lcplui' LIBCPLDFS='-lcpldfs' else LIBCPLCORE='$(top_builddir)/cplcore/libcplcore.la' LIBCPLDRS='$(top_builddir)/cpldrs/libcpldrs.la' LIBCPLUI='$(top_builddir)/cplui/libcplui.la' LIBCPLDFS='$(top_builddir)/cpldfs/libcpldfs.la' fi AC_SUBST(LIBCPLCORE) AC_SUBST(LIBCPLDRS) AC_SUBST(LIBCPLUI) AC_SUBST(LIBCPLDFS) ]) # CPL_CHECK_LIBS #--------------- # Checks for the CPL libraries and header files. AC_DEFUN([CPL_CHECK_LIBS], [ AC_MSG_CHECKING([for CPL]) cpl_check_cpl_header="cpl.h" cpl_check_cpl_lib="libcplcore.a" cpl_incdirs="" cpl_libdirs="" cpl_includes="" cpl_libraries="" AC_ARG_WITH(cpl, AC_HELP_STRING([--with-cpl], [location where CPL is installed]), [ cpl_with_cpl=$withval ]) AC_ARG_WITH(cpl-includes, AC_HELP_STRING([--with-cpl-includes], [location of the CPL header files]), cpl_with_cpl_includes=$withval) AC_ARG_WITH(cpl-libs, AC_HELP_STRING([--with-cpl-libs], [location of the CPL library]), cpl_with_cpl_libs=$withval) AC_ARG_ENABLE(cpl-test, AC_HELP_STRING([--disable-cpl-test], [disables checks for the CPL library and headers]), cpl_enable_cpl_test=$enableval, cpl_enable_cpl_test=yes) if test "x$cpl_enable_cpl_test" = xyes; then # Check for the CPL includes if test -z "$cpl_with_cpl_includes"; then if test -z "$cpl_with_cpl"; then # Try some known system locations cpl_incdirs="/opt/cpl/include" cpl_incdirs="$cpl_incdirs /usr/local/include" cpl_incdirs="$cpl_incdirs /usr/include" test -n "$CPLDIR" && \ cpl_incdirs="$CPLDIR/include \ $cpl_incdirs" else cpl_incdirs="$cpl_with_cpl/include" fi else cpl_incdirs="$cpl_with_cpl_includes" fi ESO_FIND_FILE($cpl_check_cpl_header, $cpl_incdirs, cpl_includes) # Check for the CPL libraries if test -z "$cpl_with_cpl_libs"; then if test -z "$cpl_with_cpl"; then # Try some known system locations cpl_libdirs="/opt/cpl/lib" cpl_libdirs="$cpl_libdirs /usr/local/lib64" cpl_libdirs="$cpl_libdirs /usr/local/lib" cpl_libdirs="$cpl_libdirs /usr/local/lib32" cpl_libdirs="$cpl_libdirs /usr/lib64" cpl_libdirs="$cpl_libdirs /usr/lib" cpl_libdirs="$cpl_libdirs /usr/lib32" test -n "$CPLDIR" && \ cpl_libdirs="$CPLDIR/lib64 $CPLDIR/lib $CPLDIR/lib32 \ $cpl_libdirs" else cpl_libdirs="$cpl_with_cpl/lib64" cpl_libdirs="$cpl_libdirs $cpl_with_cpl/lib" cpl_libdirs="$cpl_libdirs $cpl_with_cpl/lib32" fi else cpl_libdirs="$cpl_with_cpl_libs" fi ESO_FIND_FILE($cpl_check_cpl_lib, $cpl_libdirs, cpl_libraries) if test x"$cpl_includes" = xno || test x"$cpl_libraries" = xno; then cpl_notfound="" if test x"$cpl_includes" = xno; then if test x"$cpl_libraries" = xno; then cpl_notfound="(headers and libraries)" else cpl_notfound="(headers)" fi else cpl_notfound="(libraries)" fi AC_MSG_ERROR([CPL $cpl_notfound was not found on your system. Please check!]) else AC_MSG_RESULT([libraries $cpl_libraries, headers $cpl_includes]) fi # The libcext headers are required. By default it part of the # CPL installation and it is assumed that the cext headers are # present in the same location as the CPL headers CPL_CHECK_CEXT($cpl_includes, $cpl_libraries) # Set up the symbols CPL_INCLUDES="-I$cpl_includes $CX_INCLUDES $CFITSIO_INCLUDES" CPL_LDFLAGS="-L$cpl_libraries $CX_LDFLAGS $CFITSIO_LDFLAGS" CPL_CREATE_SYMBOLS AC_MSG_CHECKING([whether CPL can be used]) AC_LANG_PUSH(C) cpl_cflags_save="$CFLAGS" cpl_ldflags_save="$LDFLAGS" cpl_libs_save="$LIBS" CFLAGS="$CPL_INCLUDES $CFLAGS" LDFLAGS="$CPL_LDFLAGS $LDFLAGS" LIBS="$LIBCPLCORE $LIBCEXT $LIBS" AC_LINK_IFELSE([AC_LANG_PROGRAM( [[ #include ]], [ cpl_init(CPL_INIT_DEFAULT); ])], [cpl_is_usable="yes"], [cpl_is_usable="no"]) AC_MSG_RESULT([$cpl_is_usable]) AC_LANG_POP(C) CFLAGS="$cpl_cflags_save" LDFLAGS="$cpl_ldflags_save" LIBS="$cpl_libs_save" if test x"$cpl_is_usable" = xno; then AC_MSG_ERROR([Linking with CPL failed! Please check architecture!]) fi else AC_MSG_RESULT([disabled]) AC_MSG_WARN([CPL checks have been disabled! This package may not build!]) CPL_INCLUDES="" CPL_LDFLAGS="" LIBCPLCORE="" LIBCPLDRS="" LIBCPLUI="" LIBCPLDFS="" fi AC_SUBST(CPL_INCLUDES) AC_SUBST(CPL_LDFLAGS) AC_SUBST(LIBCPLCORE) AC_SUBST(LIBCPLDRS) AC_SUBST(LIBCPLUI) AC_SUBST(LIBCPLDFS) ]) esorex-3.12.3/m4/lt~obsolete.m40000644000460300003120000001377412657336221013176 00000000000000# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software # Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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The changes are grouped by major-version number, with the most recent first. Within each grouping, the changes are listed sequentially. --------------- EsoRex v3.12.x --------------- The JSON output format for parameters has been changed. There is a new filed called 'partype' which can be value, range or enum. The output of integers and floats uses now native JSON representation. Note that this change is not backwards compatible, since the previous JSON file used quoted values for integers and floats. --------------- EsoRex v3.11.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.9.5. v3.11 -- 24-September-2014 Updated for CPL 6.5. Update standard FITS checksum keywords for all product FITS files. Options added to disable the update of individual checksum updates. --------------- EsoRex v3.10.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.9.5. v3.10 -- 25-February-2013 Option added to write a product SOF in a machine readable format (JSON) --------------- EsoRex v3.9.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.8.3. v3.9.5 -- 20-March-2012 Version of Esorex ready for CPL 6.0.0. v3.9.0 -- 11-January-2011 Version of Esorex ready for CPL 5.3.0, no more direct calls of functions from CFITSIO --------------- EsoRex v3.8.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.7.3. v3.8.3 -- 18-May-2010 Version of Esorex ready for CPL 5.2.0 with expanded option: create-config use $ esorex --help for details. v3.8.2 -- 21-April-2010 Version of Esorex ready for CPL 5.2.0 with new option: time v3.8.1 -- 18-Febr-2010 Version of Esorex ready for CPL 5.1.0 with new options: unload-plugin paf-config check-sof-exist use $ esorex --help for details. --------------- EsoRex v3.7.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.6.12. v3.7.3 -- 01-November-2009 Version of Esorex ready for CPL 5.1 v3.7.0 -- 01-February-2009 Take out dependency on libtool version 1.5.6 - should now work with any version of libtool. --------------- EsoRex v3.6.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.5.0. v3.6.12 -- 01-October-2008 Min, max values of parameter ranges are displayed correctly. The return status is set correctly with problems in the final copy step of products. v3.6.9 -- 17-July-2008 Environment variables can be used also inside SOFs, e.g. lines like $MYDATA/ISAAC.2006-06-19T13:50:54.801.fits SP_FLAT are now supported in an SOF file. v3.6.8 -- 14-Feb-2008 Invalid input files specified in a SOF are now ignored (only announced if message level set to debug), esorex does not stop anymore. So, it's now entirely the responsibility of the recipe to check for that. For this version of EsoRex, CPL 4.1.0 is required. v3.6.0 -- 23-May-2006 Move from cx data types to plain C types. A few (plain) string related utilities (e.g. cx_strdup) are still used. --------------- EsoRex v3.5.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.5.0. v3.5.0 -- 25-July-2005 Just a single addition: use the new function cpl_end() to terminate all CPL related activity in EsoRex main code. --------------- EsoRex v3.4.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.4.0. v3.4.0 -- 16-Jun-2005 This version has one small, but important change. Previously, when EsoRex moved a product, it would rename the suffix of the file to reflect the frame type. This would mean that images would be forced to ".fits", tables to ".tfits", etc.. This feature has been disabled, so that now the suffix, as supplied by the recipe, is preserved. --------------- EsoRex v3.3.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.3.0. v3.3.0 -- 09-Jun-2005 This version addresses outstanding bugs from the public release of version 3.2.1. Fixed problem with some options not supporting the environment-variable equivalent. Also modified the "--help" output to indicate what the name of the associated environment variable is. Fixed the problem with the "source environment variable" not being reported correctly, when the "--msg-leve=debug" option is used. Fixed error message reported when an output-script fails. Fixed the incorrect behaviour of reporting of multiple instances of a given recipe. Under "debug", additional information is given hinting at possible causes of the problem. Also removed a memory leak associated with the provision of an output-script. --------------- EsoRex v3.2.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.2.0. v3.2.0 -- 10-Mar-2005 Beta-release of Version 3.2. The major change is the addition of a new configuration parameter "mem-check". This replaces the need to run EsoRex at DEBUG level, in order to activate the memory status report at the end of EsoRex execution. Additionally, the parameter handling mechanism has been improved and there is now better error checking. Under DEBUG level, EsoRex will now report the source of a given parameter, either stating that it was a default or command line generated value, or by reporting the name of the configuration file from which the value was obtained. v3.2.1 -- 27-Mar-2005 Stable-release of Version 3.2. Only one minor correction made (misleading error message). --------------- EsoRex v3.1.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.1.0. v3.1.0 -- 04-Feb-2005 Beta-release of Version 3.1. The major change is an overhaul to the internals of the parameter and plugin handling, in order to match the changes in the 02-Feb-2005 build of the CPL. Functionally, there should be little change, but until exhaustive testing has been performed, this version cannot be labelled as stable. v3.1.1 -- 18-Feb-2005 No major changes. This release was made to coincide with internal beta- releases of QFITS and CPL. --------------- EsoRex v3.0.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 3.0.0. v3.0.0 -- 27-Jan-2005 Beta-release of Version 3. The major change is in the additional output of EsoRex in the event of multiple recipes with the same name. Additionally, EsoRex now makes a reasonable assumption about which of them to use, namely the one with the highest version number, and for cases where it it equal, then the first occurrence of the recipe in the 'recipe-dir' path. In addition to these changes, the code has been further streamlined, and even stricter error checking has been implemented for the recipe-handling functions. This version also is the first to "officially" use the new vresions CPL and QFITS. v3.0.1 -- 28-Jan-2005 Internal changes only. The cpl_error handling calls were modified to make the setting of error codes and error locations to be uniform. v3.0.2 -- 28-Jan-2005 Fixed two bugs. The first was the incorrect reporting of the range of parameters that take double precision numbers. The second was a memory leak that occured during the creation of a configuration file. v3.0.3 -- 31-Jan-2005 Fixed a remaining bug with the handling of double-precision parameter ranges. v3.0.4 -- 02-Feb-2005 Fixed a memory leak which occurred when an invalid command-line parameter was given to a recipe. --------------- EsoRex v2.0.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 2.0.0. v2.0.0 -- 01-Sep-2004 Beta-release of Version 2. This change removes the --output-overwrite option and replaces it with the --output-readonly option. The new option satisfies the requirements of Paranal, to generate read-only (umask = oct(444)) products for archiving purposes. Additionally, it changes the default behaviour to allow EsoRex to overwrite existing products by default (the typical case for users) when re-running a recipe. v2.0.1 -- 23-Sep-2004 Minor fix to the formatting of double precision numbers that appear in the "help" text or "configuration" files. In the case of integer values that are stored as a double, the output still appends a ".0", so that the user is not confused by the value that is written (that is, in some way misleading them that the value is an integer, when it is not). v2.0.2 -- 05-Oct-2004 This patch removes several memory leaks. EsoRex should now run though valgrind (http://valgrind.kde.org/) without any errors from the EsoRex code itself. v2.0.3 -- 01-Dec-2004 This patch fixes some problems with error messages not being clear. Message reporting has been standardised somewhat too. It also has improved accompanying text-file documentation. This version requires the "beta-release" of CPL version 2.0 and qfits version 5.0. v2.0.4 -- 10-Jan-2005 When "--msg-level" is set to "debug", EsoRex will report (via xmemory) any still-allocated pointers at the conclusion of operation. This may prove helpful in indicating problems with recipes during development. Also in this version, a small memory leak was fixed, and a missing header file was included to avoid compiler warnings on some systems. v2.0.5 -- 18-Jan-2005 This version replaces two of the deprecated functions from the conversion to CPL 2.0. The change is internal only. --------------- EsoRex v1.0.x --------------- The following summarises the major changes and bugfixes to the EsoRex package since the release of EsoRex 1.0.0. v1.0.0 -- 25-Jun-2004 Public release version of EsoRex. v1.0.1 -- 29-Jun-2004 Minor fix to correct the sequence order output of the man-page content generated for a recipe. v1.0.2 -- 09-Jul-2004 Bug fix to the handling of ranged input parameters, so that the minima and maxima themselves are not excluded. Also, some minor improvement to man-page output, to better describe available recipe options. v1.0.3 -- 20-Jul-2004 Changed EsoRex to use the CPL messsaging system for all error, warning and status messages. Normal output is still used for generated documentary output (for example, man-pages). v1.0.4 -- 21-Jul-2004 Fixed a bug in the handling of floating-point numbers. Now the minimum precision is used in order to maintain numerical integrity. Should the precision exceed the maximum that can be handled by EsoRex, then a warning will be printed. v1.0.5 -- 02-Aug-2004 Added handling of environment variables. This requires the WORDEXP package, but the program will continue to function, even in its absence. v1.0.6 -- 23-Aug-2004 Improved the handling of floating-point numbers. EsoRex now handles a greater range of precision without loss of accuracy, and warns the user if a conversion occurs where accuracy is lost. Also removed the hard- coded CPL messaging width (80); EsoRex now adopts the terminal width for output, and only defaults to 80 characters in the event that it can not be determined. Also, the error messages for failure of the options '--recipe-dir', '--log-dir' and '--log-file' have now been improved. v1.0.7 -- 25-Aug-204 Corrected a problem with the CPL messaging domain not being set back to EsoRex at the end of recipe initialisation, execution and destruction. Additionally, a minor problem with newline handling was fixed for the case when a single product is created. ================ esorex-3.12.3/Makefile.am0000644000460300003120000000361512657334403012067 00000000000000## Process this file with automake to produce Makefile.in ## This file is part of the ESO Recipe Execution Tool ## Copyright (C) 2002-2016 European Southern Observatory ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA AUTOMAKE_OPTIONS = 1.8 foreign ACLOCAL_AMFLAGS = -I m4 DISTCLEANFILES = *~ SUBDIRS = libltdl src etc DOXYGEN_SUBDIRS = EXTRA_DIST = BUGS m4/cpl.m4 m4/eso.m4 m4/purify.m4 admin/doxygen.am \ doxygen/Doxyfile.in examples/postprocess.bash if MAINTAINER_MODE MAINTAINERCLEANFILES = $(top_srcdir)/Makefile.in $(top_srcdir)/aclocal.m4 \ $(top_srcdir)/config.h.in $(top_srcdir)/configure config.status config.log \ $(top_srcdir)/libltdl/Makefile.in $(top_srcdir)/libltdl/aclocal.m4 \ $(top_srcdir)/libltdl/config-h.in $(top_srcdir)/libltdl/configure \ libltdl/config.status libltdl/config.log clean-local: clean-doxygen dist-hook: doxygen @if test -d $(top_srcdir)/html; then \ echo "cp -pr $(top_srcdir)/html $(distdir)"; \ cp -pr $(top_srcdir)/html $(distdir); \ fi find $(distdir) -type d ! -perm -222 -exec chmod u+w {} \; -o \ -type f ! -perm -222 -exec chmod u+w {} \; || chmod -R u+w $(distdir) else clean-local: endif uninstall-local: uninstall-doxygen include $(top_srcdir)/admin/doxygen.am esorex-3.12.3/examples/0000755000460300003120000000000012657336614011732 500000000000000esorex-3.12.3/examples/postprocess.bash0000744000460300003120000001373412657334403015100 00000000000000#!/bin/bash #******************************************************************************* # # This file is part of the ESO Pipeline Tool #+ Copyright (C) 2004 European Southern Observatory # # This program is free software; you can redistribute it and/or modify #+ it under the terms of the GNU General Public License as published by #+ the Free Software Foundation; either version 2 of the License, or #+ (at your option) any later version. # # This program is distributed in the hope that it will be useful, #+ but WITHOUT ANY WARRANTY; without even the implied warranty of #+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #+ GNU General Public License for more details. # # You should have received a copy of the GNU General Public License #+ along with this program; if not, write to the Free Software #+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Author: Nick Kornweibel for ESO # # This is an example script that may be used #+ with the CPL command line utility's "--output-script" option. # # When specified, the --output-script option will run the #+ given program once for each product file produced by a #+ recipe. The program is launched with 3 command line parameters, #+ which are required by this example script: # # $1: the name of the recipe # $2: the full path of the product file # $3: the PRO_CATG keyword of the product file # # This example script renames the product file with an #+ appropriate 4-digit number suffix based on the #+ recipe and tag information. # # The script returns 0 on success, else non-zero. If there is #+ no specified case for the recipe/product category combination, #+ then 0 is returned (i.e. success). # # Other possible uses for the --output-script option could be: # - compressing or archiving product files # - sending products to a visualisation tool # - triggering the next step of data reduction # # This script may be extended as required to include #+ suffixes for additional recipes and product tags. # # For more information on CPL please see: # http://www.eso.org/observing/cpl # #******************************************************************************* if [ $# -ne "3" ] then echo echo "`basename $0`: expected 3 command-line arguments" echo " 1: the name of the recipe" echo " 2: the full path of the product file" echo " 3: the PRO_CATG keyword of the product file" exit 1 fi recipeName=$1 productFile=$2 productCat=$3 suffix="" # # the return code, set to non-zero to indicate an error # returnCode=0 # # rename the productFile by adding $suffix #+ to the end of the file (before the extension, if found), as follows: #+ (Assuming suffix is "_0000") #+ #+ For files with no extension, append the suffix #+ e.g. fred would become fred_0000 #+ #+ For files with an extension, append the suffix before the extension #+ e.g. fred.fits would become fred_0000.fits #+ #+ For files with a 4-digit number before an extension, #+ append the suffix before the extension, replacing the 4-digit number. #+ e.g. fred_0001.fits would become fred_0000.fits # # on error the returnCode is set # # note that this function assumes that the productFile #+ contains only a single "." character. # renameProduct() { dirName=`dirname $productFile` fileName=`basename $productFile` newFileName="" # if the file has 4-digit name part before an extension echo "$fileName" | egrep -e "_[0-9][0-9][0-9][0-9]\." > /dev/null if [ $? -eq 0 ] then # product filename contains a "XXXX." (X is [0-9]) newFileName=`echo $fileName | \ sed -e "s/_[0-9][0-9][0-9][0-9]\./$suffix\./g"` else # if the file has an extension echo "$fileName" | egrep -e "\." > /dev/null if [ $? -eq 0 ] then # product filename contains a "." newFileName=`echo $fileName | sed -e "s/\./$suffix\./g"` else # product filename contains no "." newFileName=$fileName$suffix fi fi newProductName=$dirName/$newFileName # echo "Rename $productFile to $newProductName" # rename only if required if [ "$fileName" != "$newFileName" ] then mv -f $productFile $newProductName fi returnCode=$? } # # Nested Case statements for determining the #+ correct suffix based on the recipe and the product category # # Edit these case statements as required. An example recipe #+ code "block" is given at the end of the case statement which #+ can be copied and modified. # case "$recipeName" in "vmbias") case "$productCat" in "MASTER_BIAS") suffix="0000";; esac ;; "vmspflat") case "$productCat" in "MOS_MASTER_SCREEN_FLAT") suffix="0000";; "MOS_COMBINED_SCREEN_FLAT") suffix="0001";; "PAF") suffix="0002";; esac ;; "vmspcaldisp") case "$productCat" in "EXTRACT_TABLE") suffix="0000";; "MOS_ARC_SPECTRUM_EXTRACTED") suffix="0001";; "PAF") suffix="0002";; esac ;; "vmmosobsstare") case "$productCat" in "MOS_SCIENCE_REDUCED") suffix="0000";; "MOS_SCIENCE_EXTRACTED") suffix="0001";; "MOS_SCIENCE_SKY") suffix="0002";; "OBJECT_TABLE") suffix="0003";; "WINDOW_TABLE") suffix="0004";; esac ;; # # copy and paste the following block to add a new recipe # ============================================================================= "new_recipe_here") case "$productCat" in "NEW_PROCATG_1_HERE") suffix="0000";; "NEW_PROCATG_2_HERE") suffix="0001";; # etc... esac ;; # ============================================================================= # esac # # if the suffix is set we can rename the product # if [ -n "$suffix" ] then renameProduct fi exit $returnCode # # end of script # esorex-3.12.3/config.h.in0000644000460300003120000001021012657336234012047 00000000000000/* config.h.in. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. 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" >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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# This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED 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striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' LTCC='$LTCC' LTCFLAGS='$LTCFLAGS' compiler='$compiler_DEFAULT' # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } # Quote evaled strings. for var in SHELL \ ECHO \ PATH_SEPARATOR \ SED \ GREP \ EGREP \ FGREP \ LD \ NM \ LN_S \ lt_SP2NL \ lt_NL2SP \ reload_flag \ OBJDUMP \ deplibs_check_method \ file_magic_cmd \ file_magic_glob \ want_nocaseglob \ DLLTOOL \ sharedlib_from_linklib_cmd \ AR \ AR_FLAGS \ archiver_list_spec \ STRIP \ RANLIB \ CC \ CFLAGS \ compiler \ lt_cv_sys_global_symbol_pipe \ lt_cv_sys_global_symbol_to_cdecl \ lt_cv_sys_global_symbol_to_import \ lt_cv_sys_global_symbol_to_c_name_address \ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ lt_cv_nm_interface \ nm_file_list_spec \ lt_cv_truncate_bin \ lt_prog_compiler_no_builtin_flag \ lt_prog_compiler_pic \ lt_prog_compiler_wl \ lt_prog_compiler_static \ 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End of file ----------- esorex-3.12.3/INSTALL0000644000460300003120000002221412657334403011060 00000000000000Basic Installation ================== These are generic installation instructions for the configure and make proceudres. For specific information regarding the installation of EsoRex, please consult the README file. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for variables by setting them in the environment. You can do that on the command line like this: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Environment Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it cannot guess the host type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the host platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. In this case, you should also specify the build platform with `--build=TYPE', because, in this case, it may not be possible to guess the build platform (it sometimes involves compiling and running simple test programs, and this can't be done if the compiler is a cross compiler). 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GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" #define RETURN_SUCCESS 0 #define RETURN_FAILURE 1 static void * loader_callback (SList *item, void *userdata); /* A list of all the dlloaders we know about, each stored as a boxed SList item: */ static SList *loaders = 0; /* Return NULL, unless the loader in this ITEM has a matching name, in which case we return the matching item so that its address is passed back out (for possible freeing) by slist_remove. */ static void * loader_callback (SList *item, void *userdata) { const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; const char * name = (const char *) userdata; assert (vtable); return STREQ (vtable->name, name) ? (void *) item : NULL; } /* Hook VTABLE into our global LOADERS list according to its own PRIORITY field value. */ int lt_dlloader_add (const lt_dlvtable *vtable) { SList *item; if ((vtable == 0) /* diagnose invalid vtable fields */ || (vtable->module_open == 0) || (vtable->module_close == 0) || (vtable->find_sym == 0) || ((vtable->priority != LT_DLLOADER_PREPEND) && (vtable->priority != LT_DLLOADER_APPEND))) { LT__SETERROR (INVALID_LOADER); return RETURN_FAILURE; } item = slist_box (vtable); if (!item) { (*lt__alloc_die) (); /* Let the caller know something went wrong if lt__alloc_die doesn't abort. */ return RETURN_FAILURE; } if (vtable->priority == LT_DLLOADER_PREPEND) { loaders = slist_cons (item, loaders); } else { assert (vtable->priority == LT_DLLOADER_APPEND); loaders = slist_concat (loaders, item); } return RETURN_SUCCESS; } #ifdef LT_DEBUG_LOADERS static void * loader_dump_callback (SList *item, void *userdata) { const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; fprintf (stderr, ", %s", (vtable && vtable->name) ? vtable->name : "(null)"); return 0; } void lt_dlloader_dump (void) { fprintf (stderr, "loaders: "); if (!loaders) { fprintf (stderr, "(empty)"); } else { const lt_dlvtable *head = (const lt_dlvtable *) loaders->userdata; fprintf (stderr, "%s", (head && head->name) ? head->name : "(null)"); if (slist_tail (loaders)) slist_foreach (slist_tail (loaders), loader_dump_callback, NULL); } fprintf (stderr, "\n"); } #endif /* An iterator for the global loader list: if LOADER is NULL, then return the first element, otherwise the following element. */ lt_dlloader lt_dlloader_next (lt_dlloader loader) { SList *item = (SList *) loader; return (lt_dlloader) (item ? item->next : loaders); } /* Non-destructive unboxing of a loader. */ const lt_dlvtable * lt_dlloader_get (lt_dlloader loader) { return (const lt_dlvtable *) (loader ? ((SList *) loader)->userdata : NULL); } /* Return the contents of the first item in the global loader list with a matching NAME after removing it from that list. If there was no match, return NULL; if there is an error, return NULL and set an error for lt_dlerror; do not set an error if only resident modules need this loader; in either case, the loader list is not changed if NULL is returned. */ lt_dlvtable * lt_dlloader_remove (const char *name) { const lt_dlvtable * vtable = lt_dlloader_find (name); static const char id_string[] = "lt_dlloader_remove"; lt_dlinterface_id iface; lt_dlhandle handle = 0; int in_use = 0; int in_use_by_resident = 0; if (!vtable) { LT__SETERROR (INVALID_LOADER); return 0; } /* Fail if there are any open modules that use this loader. */ iface = lt_dlinterface_register (id_string, NULL); while ((handle = lt_dlhandle_iterate (iface, handle))) { lt_dlhandle cur = handle; if (cur->vtable == vtable) { in_use = 1; if (lt_dlisresident (handle)) in_use_by_resident = 1; } } lt_dlinterface_free (iface); if (in_use) { if (!in_use_by_resident) LT__SETERROR (REMOVE_LOADER); return 0; } /* Call the loader finalisation function. */ if (vtable && vtable->dlloader_exit) { if ((*vtable->dlloader_exit) (vtable->dlloader_data) != 0) { /* If there is an exit function, and it returns non-zero then it must set an error, and we will not remove it from the list. */ return 0; } } /* If we got this far, remove the loader from our global list. */ return (lt_dlvtable *) slist_unbox ((SList *) slist_remove (&loaders, loader_callback, (void *) name)); } const lt_dlvtable * lt_dlloader_find (const char *name) { return lt_dlloader_get (slist_find (loaders, loader_callback, (void *) name)); } esorex-3.12.3/libltdl/Makefile.am0000644000460300003120000001203212657336221013506 00000000000000## ltdl.mk -- includable Makefile snippet ## ## Copyright (C) 2003-2005, 2007, 2011-2015 Free Software Foundation, ## Inc. ## Written by Gary V. Vaughan, 2003 ## ## NOTE: The canonical source of this file is maintained with the ## GNU Libtool package. Report bugs to bug-libtool@gnu.org. ## ## GNU Libltdl is free software; you can redistribute it and/or ## modify it under the terms of the GNU Lesser General Public ## License as published by the Free Software Foundation; either ## version 2 of the License, or (at your option) any later version. ## ## As a special exception to the GNU Lesser General Public License, ## if you distribute this file as part of a program or library that ## is built using GNU libtool, you may include this file under the ## same distribution terms that you use for the rest of that program. ## ## GNU Libltdl is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU Lesser General Public License for more details. ## ## You should have received a copy of the GNU LesserGeneral Public ## License along with GNU Libltdl; see the file COPYING.LIB. If not, a ## copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### ACLOCAL_AMFLAGS = -I ../m4 AUTOMAKE_OPTIONS = foreign AM_CPPFLAGS = AM_LDFLAGS = BUILT_SOURCES = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = # -I$(srcdir) is needed for user that built libltdl with a sub-Automake # (not as a sub-package!) using 'nostdinc': AM_CPPFLAGS += -DLT_CONFIG_H='<$(LT_CONFIG_H)>' \ -DLTDL -I. -I$(srcdir) -Ilibltdl \ -I$(srcdir)/libltdl AM_LDFLAGS += -no-undefined LTDL_VERSION_INFO = -version-info 10:1:3 noinst_LTLIBRARIES += $(LT_DLLOADERS) if INSTALL_LTDL ltdlincludedir = $(includedir)/libltdl ltdlinclude_HEADERS = libltdl/lt_system.h \ libltdl/lt_error.h \ libltdl/lt_dlloader.h include_HEADERS += ltdl.h lib_LTLIBRARIES += libltdl.la endif if CONVENIENCE_LTDL noinst_LTLIBRARIES += libltdlc.la endif libltdl_la_SOURCES = libltdl/lt__alloc.h \ libltdl/lt__dirent.h \ libltdl/lt__glibc.h \ libltdl/lt__private.h \ libltdl/lt__strl.h \ libltdl/lt_dlloader.h \ libltdl/lt_error.h \ libltdl/lt_system.h \ libltdl/slist.h \ loaders/preopen.c \ lt__alloc.c \ lt_dlloader.c \ lt_error.c \ ltdl.c \ ltdl.h \ slist.c EXTRA_DIST += lt__dirent.c \ lt__strl.c libltdl_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN) $(AM_CPPFLAGS) libltdl_la_LDFLAGS = $(AM_LDFLAGS) $(LTDL_VERSION_INFO) $(LT_DLPREOPEN) libltdl_la_LIBADD = $(LTLIBOBJS) libltdl_la_DEPENDENCIES = $(LT_DLLOADERS) $(LTLIBOBJS) libltdlc_la_SOURCES = $(libltdl_la_SOURCES) libltdlc_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN)c $(AM_CPPFLAGS) libltdlc_la_LDFLAGS = $(AM_LDFLAGS) $(LT_DLPREOPEN) libltdlc_la_LIBADD = $(libltdl_la_LIBADD) libltdlc_la_DEPENDENCIES= $(libltdl_la_DEPENDENCIES) ## The loaders are preopened by libltdl, itself always built from ## pic-objects (either as a shared library, or a convenience library), ## so the loaders themselves must be made from pic-objects too. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld fi fi fi fi fi fi ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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" >&6; } if ${lt_cv_sys_dlsearch_path+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5 $as_echo "$lt_cv_sys_dlsearch_path" >&6; } if test -n "$lt_cv_sys_dlsearch_path"; then sys_dlsearch_path= for dir in $lt_cv_sys_dlsearch_path; do if test -z "$sys_dlsearch_path"; then sys_dlsearch_path=$dir else sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir fi done cat >>confdefs.h <<_ACEOF #define LT_DLSEARCH_PATH "$sys_dlsearch_path" _ACEOF fi LT_DLLOADERS= ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu lt_dlload_save_LIBS=$LIBS LIBADD_DLOPEN= { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 $as_echo_n "checking for library containing dlopen... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF for ac_lib in '' dl; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_dlopen=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_dlopen+:} false; then : break fi done if ${ac_cv_search_dlopen+:} false; then : else ac_cv_search_dlopen=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 $as_echo "$ac_cv_search_dlopen" >&6; } ac_res=$ac_cv_search_dlopen if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" $as_echo "#define HAVE_LIBDL 1" >>confdefs.h if test "$ac_cv_search_dlopen" != "none required"; then LIBADD_DLOPEN=-ldl fi libltdl_cv_lib_dl_dlopen=yes LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_DLFCN_H # include #endif int main () { dlopen(0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define HAVE_LIBDL 1" >>confdefs.h libltdl_cv_func_dlopen=yes LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Written by Bob Friesenhahn, 2001 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include #include "lt__dirent.h" #if defined __WINDOWS__ void closedir (DIR *entry) { assert (entry != (DIR *) NULL); FindClose (entry->hSearch); free (entry); } DIR * opendir (const char *path) { char file_spec[LT_FILENAME_MAX]; DIR *entry; assert (path != (char *) 0); if (lt_strlcpy (file_spec, path, sizeof file_spec) >= sizeof file_spec || lt_strlcat (file_spec, "\\", sizeof file_spec) >= sizeof file_spec) return (DIR *) 0; entry = (DIR *) malloc (sizeof(DIR)); if (entry != (DIR *) 0) { entry->firsttime = TRUE; entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); if (entry->hSearch == INVALID_HANDLE_VALUE) { if (lt_strlcat (file_spec, "\\*.*", sizeof file_spec) < sizeof file_spec) { entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); } if (entry->hSearch == INVALID_HANDLE_VALUE) { entry = (free (entry), (DIR *) 0); } } } return entry; } struct dirent * readdir (DIR *entry) { int status; if (entry == (DIR *) 0) return (struct dirent *) 0; if (!entry->firsttime) { status = FindNextFile (entry->hSearch, &entry->Win32FindData); if (status == 0) return (struct dirent *) 0; } entry->firsttime = FALSE; if (lt_strlcpy (entry->file_info.d_name, entry->Win32FindData.cFileName, sizeof entry->file_info.d_name) >= sizeof entry->file_info.d_name) return (struct dirent *) 0; entry->file_info.d_namlen = strlen (entry->file_info.d_name); return &entry->file_info; } #endif /*defined __WINDOWS__*/ esorex-3.12.3/libltdl/aclocal.m40000644000460300003120000012257212657336221013325 00000000000000# generated automatically by aclocal 1.15 -*- Autoconf -*- # Copyright (C) 1996-2014 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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We do so because we # need to set the values for the 'am__tar' and 'am__untar' variables. _am_tools=${am_cv_prog_tar_$1-$_am_tools} for _am_tool in $_am_tools; do case $_am_tool in gnutar) for _am_tar in tar gnutar gtar; do AM_RUN_LOG([$_am_tar --version]) && break done am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' am__untar="$_am_tar -xf -" ;; plaintar) # Must skip GNU tar: if it does not support --format= it doesn't create # ustar tarball either. (tar --version) >/dev/null 2>&1 && continue am__tar='tar chf - "$$tardir"' am__tar_='tar chf - "$tardir"' am__untar='tar xf -' ;; pax) am__tar='pax -L -x $1 -w "$$tardir"' am__tar_='pax -L -x $1 -w "$tardir"' am__untar='pax -r' ;; cpio) am__tar='find "$$tardir" -print | cpio -o -H $1 -L' am__tar_='find "$tardir" -print | cpio -o -H $1 -L' am__untar='cpio -i -H $1 -d' ;; none) am__tar=false am__tar_=false am__untar=false ;; esac # If the value was cached, stop now. We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works. rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([../m4/libtool.m4]) m4_include([../m4/ltargz.m4]) m4_include([../m4/ltdl.m4]) m4_include([../m4/ltoptions.m4]) m4_include([../m4/ltsugar.m4]) m4_include([../m4/ltversion.m4]) m4_include([../m4/lt~obsolete.m4]) esorex-3.12.3/libltdl/libltdl/0000755000460300003120000000000012657336614013170 500000000000000esorex-3.12.3/libltdl/libltdl/lt__alloc.h0000644000460300003120000000420212657336221015201 00000000000000/* lt__alloc.h -- internal memory management interface Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined LT__ALLOC_H #define LT__ALLOC_H 1 #include "lt_system.h" LT_BEGIN_C_DECLS #define MALLOC(tp, n) (tp*) lt__malloc((n) * sizeof(tp)) #define REALLOC(tp, mem, n) (tp*) lt__realloc((mem), (n) * sizeof(tp)) #define FREE(mem) LT_STMT_START { \ free (mem); mem = NULL; } LT_STMT_END #define MEMREASSIGN(p, q) LT_STMT_START { \ if ((p) != (q)) { free (p); (p) = (q); (q) = 0; } \ } LT_STMT_END /* If set, this function is called when memory allocation has failed. */ LT_SCOPE void (*lt__alloc_die) (void); LT_SCOPE void *lt__malloc (size_t n); LT_SCOPE void *lt__zalloc (size_t n); LT_SCOPE void *lt__realloc (void *mem, size_t n); LT_SCOPE void *lt__memdup (void const *mem, size_t n); LT_SCOPE char *lt__strdup (const char *string); LT_END_C_DECLS #endif /*!defined LT__ALLOC_H*/ esorex-3.12.3/libltdl/libltdl/lt__dirent.h0000644000460300003120000000473512657336221015407 00000000000000/* lt__dirent.h -- internal directory entry scanning interface Copyright (C) 2001, 2004, 2006, 2011-2015 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2001 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined LT__DIRENT_H #define LT__DIRENT_H 1 #if defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #include "lt_system.h" #ifdef HAVE_DIRENT_H /* We have a fully operational dirent subsystem. */ # include # define D_NAMLEN(dirent) (strlen((dirent)->d_name)) #elif defined __WINDOWS__ /* Use some wrapper code to emulate dirent on windows.. */ # define WINDOWS_DIRENT_EMULATION 1 # include # define D_NAMLEN(dirent) (strlen((dirent)->d_name)) # define dirent lt__dirent # define DIR lt__DIR # define opendir lt__opendir # define readdir lt__readdir # define closedir lt__closedir LT_BEGIN_C_DECLS struct dirent { char d_name[LT_FILENAME_MAX]; int d_namlen; }; typedef struct { HANDLE hSearch; WIN32_FIND_DATA Win32FindData; BOOL firsttime; struct dirent file_info; } DIR; LT_SCOPE DIR * opendir (const char *path); LT_SCOPE struct dirent *readdir (DIR *entry); LT_SCOPE void closedir (DIR *entry); LT_END_C_DECLS #else /* !defined __WINDOWS__*/ ERROR - cannot find dirent #endif /*!defined __WINDOWS__*/ #endif /*!defined LT__DIRENT_H*/ esorex-3.12.3/libltdl/libltdl/lt__glibc.h0000644000460300003120000000540012657336221015170 00000000000000/* lt__glibc.h -- support for non glibc environments Copyright (C) 2004, 2006-2007, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined LT__GLIBC_H #define LT__GLIBC_H 1 #if defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #if !defined HAVE_ARGZ_H || !defined HAVE_WORKING_ARGZ /* Redefine any glibc symbols we reimplement to import the implementations into our lt__ namespace so we don't ever clash with the system library if our clients use argz_* from there in addition to libltdl. */ # undef argz_append # define argz_append lt__argz_append # undef argz_create_sep # define argz_create_sep lt__argz_create_sep # undef argz_insert # define argz_insert lt__argz_insert # undef argz_next # define argz_next lt__argz_next # undef argz_stringify # define argz_stringify lt__argz_stringify # include #else #ifdef __cplusplus extern "C" { #endif #include #ifdef __cplusplus } #endif #endif /*!defined HAVE_ARGZ_H || !defined HAVE_WORKING_ARGZ*/ # define slist_concat lt__slist_concat # define slist_cons lt__slist_cons # define slist_delete lt__slist_delete # define slist_remove lt__slist_remove # define slist_reverse lt__slist_reverse # define slist_sort lt__slist_sort # define slist_tail lt__slist_tail # define slist_nth lt__slist_nth # define slist_find lt__slist_find # define slist_length lt__slist_length # define slist_foreach lt__slist_foreach # define slist_box lt__slist_box # define slist_unbox lt__slist_unbox #include #endif /*!defined LT__GLIBC_H*/ esorex-3.12.3/libltdl/libltdl/slist.h0000644000460300003120000000624112657336222014415 00000000000000/* slist.h -- generalised singly linked lists Copyright (C) 2000, 2004, 2009, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2000 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* A generalised list. This is deliberately transparent so that you can make the NEXT field of all your chained data structures first, and then cast them to '(SList *)' so that they can be manipulated by this API. Alternatively, you can generate raw SList elements using slist_new(), and put the element data in the USERDATA field. Either way you get to manage the memory involved by yourself. */ #if !defined SLIST_H #define SLIST_H 1 #if defined LTDL # include # include #else # define LT_SCOPE #endif #include #if defined __cplusplus extern "C" { #endif typedef struct slist { struct slist *next; /* chain forward pointer*/ const void *userdata; /* for boxed 'SList' item */ } SList; typedef void * SListCallback (SList *item, void *userdata); typedef int SListCompare (const SList *item1, const SList *item2, void *userdata); LT_SCOPE SList *slist_concat (SList *head, SList *tail); LT_SCOPE SList *slist_cons (SList *item, SList *slist); LT_SCOPE SList *slist_delete (SList *slist, void (*delete_fct) (void *item)); LT_SCOPE SList *slist_remove (SList **phead, SListCallback *find, void *matchdata); LT_SCOPE SList *slist_reverse (SList *slist); LT_SCOPE SList *slist_sort (SList *slist, SListCompare *compare, void *userdata); LT_SCOPE SList *slist_tail (SList *slist); LT_SCOPE SList *slist_nth (SList *slist, size_t n); LT_SCOPE void * slist_find (SList *slist, SListCallback *find, void *matchdata); LT_SCOPE size_t slist_length (SList *slist); LT_SCOPE void * slist_foreach (SList *slist, SListCallback *foreach, void *userdata); LT_SCOPE SList *slist_box (const void *userdata); LT_SCOPE void * slist_unbox (SList *item); #if defined __cplusplus } #endif #if !defined LTDL # undef LT_SCOPE #endif #endif /*!defined SLIST_H*/ esorex-3.12.3/libltdl/libltdl/lt_system.h0000644000460300003120000001233612657336222015304 00000000000000/* lt_system.h -- system portability abstraction layer Copyright (C) 2004, 2007, 2010-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined LT_SYSTEM_H #define LT_SYSTEM_H 1 #include #include #include /* Some systems do not define EXIT_*, even with STDC_HEADERS. */ #if !defined EXIT_SUCCESS # define EXIT_SUCCESS 0 #endif #if !defined EXIT_FAILURE # define EXIT_FAILURE 1 #endif /* Just pick a big number... */ #define LT_FILENAME_MAX 2048 /* Saves on those hard to debug '\0' typos.... */ #define LT_EOS_CHAR '\0' /* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use LTDL_END_C_DECLS at the end of C declarations. */ #if defined __cplusplus # define LT_BEGIN_C_DECLS extern "C" { # define LT_END_C_DECLS } #else # define LT_BEGIN_C_DECLS /* empty */ # define LT_END_C_DECLS /* empty */ #endif /* LT_STMT_START/END are used to create macros that expand to a a single compound statement in a portable way. */ #if defined __GNUC__ && !defined __STRICT_ANSI__ && !defined __cplusplus # define LT_STMT_START (void)( # define LT_STMT_END ) #else # if (defined sun || defined __sun__) # define LT_STMT_START if (1) # define LT_STMT_END else (void)0 # else # define LT_STMT_START do # define LT_STMT_END while (0) # endif #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* Canonicalise Windows and Cygwin recognition macros. To match the values set by recent Cygwin compilers, make sure that if __CYGWIN__ is defined (after canonicalisation), __WINDOWS__ is NOT! */ #if defined __CYGWIN32__ && !defined __CYGWIN__ # define __CYGWIN__ __CYGWIN32__ #endif #if defined __CYGWIN__ # if defined __WINDOWS__ # undef __WINDOWS__ # endif #elif defined _WIN32 # define __WINDOWS__ _WIN32 #elif defined WIN32 # define __WINDOWS__ WIN32 #endif #if defined __CYGWIN__ && defined __WINDOWS__ # undef __WINDOWS__ #endif /* DLL building support on win32 hosts; mostly to workaround their ridiculous implementation of data symbol exporting. */ #if !defined LT_SCOPE # if defined __WINDOWS__ || defined __CYGWIN__ # if defined DLL_EXPORT /* defined by libtool (if required) */ # define LT_SCOPE extern __declspec(dllexport) # endif # if defined LIBLTDL_DLL_IMPORT /* define if linking with this dll */ /* note: cygwin/mingw compilers can rely instead on auto-import */ # define LT_SCOPE extern __declspec(dllimport) # endif # endif # if !defined LT_SCOPE /* static linking or !__WINDOWS__ */ # define LT_SCOPE extern # endif #endif #if defined __WINDOWS__ /* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory separator when it is set. */ # define LT_DIRSEP_CHAR '\\' # define LT_PATHSEP_CHAR ';' #else # define LT_PATHSEP_CHAR ':' #endif #if defined _MSC_VER /* Visual Studio */ # define R_OK 4 #endif /* fopen() mode flags for reading a text file */ #undef LT_READTEXT_MODE #if defined __WINDOWS__ || defined __CYGWIN__ # define LT_READTEXT_MODE "rt" #else # define LT_READTEXT_MODE "r" #endif /* The extra indirection to the LT__STR and LT__CONC macros is required so that if the arguments to LT_STR() (or LT_CONC()) are themselves macros, they will be expanded before being quoted. */ #ifndef LT_STR # define LT__STR(arg) #arg # define LT_STR(arg) LT__STR(arg) #endif #ifndef LT_CONC # define LT__CONC(a, b) a##b # define LT_CONC(a, b) LT__CONC(a, b) #endif #ifndef LT_CONC3 # define LT__CONC3(a, b, c) a##b##c # define LT_CONC3(a, b, c) LT__CONC3(a, b, c) #endif #endif /*!defined LT_SYSTEM_H*/ esorex-3.12.3/libltdl/libltdl/lt__private.h0000644000460300003120000001063312657336222015567 00000000000000/* lt__private.h -- internal apis for libltdl Copyright (C) 2004-2008, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy con be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined LT__PRIVATE_H #define LT__PRIVATE_H 1 #if defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #include #include #include #include #include #if defined HAVE_UNISTD_H # include #endif /* Import internal interfaces... */ #include "lt__alloc.h" #include "lt__dirent.h" #include "lt__strl.h" #include "lt__glibc.h" /* ...and all exported interfaces. */ #include "ltdl.h" #if defined WITH_DMALLOC # include #endif /* DLL building support on win32 hosts; mostly to workaround their ridiculous implementation of data symbol exporting. */ #ifndef LT_GLOBAL_DATA # if defined __WINDOWS__ || defined __CYGWIN__ # if defined DLL_EXPORT /* defined by libtool (if required) */ # define LT_GLOBAL_DATA __declspec(dllexport) # endif # endif # ifndef LT_GLOBAL_DATA # define LT_GLOBAL_DATA /* static linking or !__WINDOWS__ */ # endif #endif #ifndef __attribute__ # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ # define __attribute__(x) # endif #endif #ifndef LT__UNUSED # define LT__UNUSED __attribute__ ((__unused__)) #endif LT_BEGIN_C_DECLS #if !defined errno extern int errno; #endif LT_SCOPE void lt__alloc_die_callback (void); /* For readability: */ #define STRNEQ(s1, s2) (strcmp((s1), (s2)) != 0) #define STREQ(s1, s2) (strcmp((s1), (s2)) == 0) /* --- OPAQUE STRUCTURES DECLARED IN LTDL.H --- */ /* This type is used for the array of interface data sets in each handler. */ typedef struct { lt_dlinterface_id key; void * data; } lt_interface_data; struct lt__handle { lt_dlhandle next; const lt_dlvtable * vtable; /* dlopening interface */ lt_dlinfo info; /* user visible fields */ int depcount; /* number of dependencies */ lt_dlhandle * deplibs; /* dependencies */ lt_module module; /* system module handle */ void * system; /* system specific data */ lt_interface_data * interface_data; /* per caller associated data */ int flags; /* various boolean stats */ }; struct lt__advise { unsigned int try_ext:1; /* try system library extensions. */ unsigned int is_resident:1; /* module can't be unloaded. */ unsigned int is_symglobal:1; /* module symbols can satisfy subsequently loaded modules. */ unsigned int is_symlocal:1; /* module symbols are only available locally. */ unsigned int try_preload_only:1;/* only preloaded modules will be tried. */ }; /* --- ERROR HANDLING --- */ /* Extract the diagnostic strings from the error table macro in the same order as the enumerated indices in lt_error.h. */ #define LT__STRERROR(name) lt__error_string(LT_CONC(LT_ERROR_,name)) #define LT__GETERROR(lvalue) (lvalue) = lt__get_last_error() #define LT__SETERRORSTR(errormsg) lt__set_last_error(errormsg) #define LT__SETERROR(errorcode) LT__SETERRORSTR(LT__STRERROR(errorcode)) LT_SCOPE const char *lt__error_string (int errorcode); LT_SCOPE const char *lt__get_last_error (void); LT_SCOPE const char *lt__set_last_error (const char *errormsg); LT_END_C_DECLS #endif /*!defined LT__PRIVATE_H*/ esorex-3.12.3/libltdl/libltdl/lt_dlloader.h0000644000460300003120000000621312657336222015543 00000000000000/* lt_dlloader.h -- dynamic library loader interface Copyright (C) 2004, 2007-2008, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined LT_DLLOADER_H #define LT_DLLOADER_H 1 #include LT_BEGIN_C_DECLS typedef void * lt_dlloader; typedef void * lt_module; typedef void * lt_user_data; typedef struct lt__advise * lt_dladvise; /* Function pointer types for module loader vtable entries: */ typedef lt_module lt_module_open (lt_user_data data, const char *filename, lt_dladvise advise); typedef int lt_module_close (lt_user_data data, lt_module module); typedef void * lt_find_sym (lt_user_data data, lt_module module, const char *symbolname); typedef int lt_dlloader_init (lt_user_data data); typedef int lt_dlloader_exit (lt_user_data data); /* Default priority is LT_DLLOADER_PREPEND if none is explicitly given. */ typedef enum { LT_DLLOADER_PREPEND = 0, LT_DLLOADER_APPEND } lt_dlloader_priority; /* This structure defines a module loader, as populated by the get_vtable entry point of each loader. */ typedef struct { const char * name; const char * sym_prefix; lt_module_open * module_open; lt_module_close * module_close; lt_find_sym * find_sym; lt_dlloader_init * dlloader_init; lt_dlloader_exit * dlloader_exit; lt_user_data dlloader_data; lt_dlloader_priority priority; } lt_dlvtable; LT_SCOPE int lt_dlloader_add (const lt_dlvtable *vtable); LT_SCOPE lt_dlloader lt_dlloader_next (const lt_dlloader loader); LT_SCOPE lt_dlvtable * lt_dlloader_remove (const char *name); LT_SCOPE const lt_dlvtable *lt_dlloader_find (const char *name); LT_SCOPE const lt_dlvtable *lt_dlloader_get (lt_dlloader loader); /* Type of a function to get a loader's vtable: */ typedef const lt_dlvtable *lt_get_vtable (lt_user_data data); #ifdef LT_DEBUG_LOADERS LT_SCOPE void lt_dlloader_dump (void); #endif LT_END_C_DECLS #endif /*!defined LT_DLLOADER_H*/ esorex-3.12.3/libltdl/libltdl/lt__argz_.h0000644000460300003120000000426312657336221015220 00000000000000/* lt__argz.h -- internal argz interface for non-glibc systems Copyright (C) 2004, 2007-2008, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined LT__ARGZ_H #define LT__ARGZ_H 1 #include #define __need_error_t #include #include #if defined LTDL # include "lt__glibc.h" # include "lt_system.h" #else # define LT_SCOPE #endif #if defined __cplusplus extern "C" { #endif LT_SCOPE error_t argz_append (char **pargz, size_t *pargz_len, const char *buf, size_t buf_len); LT_SCOPE error_t argz_create_sep(const char *str, int delim, char **pargz, size_t *pargz_len); LT_SCOPE error_t argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry); LT_SCOPE char * argz_next (char *argz, size_t argz_len, const char *entry); LT_SCOPE void argz_stringify (char *argz, size_t argz_len, int sep); #if defined __cplusplus } #endif #if !defined LTDL # undef LT_SCOPE #endif #endif /*!defined LT__ARGZ_H*/ esorex-3.12.3/libltdl/libltdl/lt_error.h0000644000460300003120000000707712657336222015117 00000000000000/* lt_error.h -- error propagation interface Copyright (C) 1999-2001, 2004, 2007, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #if !defined LT_ERROR_H #define LT_ERROR_H 1 #include LT_BEGIN_C_DECLS /* Defining error strings alongside their symbolic names in a macro in this way allows us to expand the macro in different contexts with confidence that the enumeration of symbolic names will map correctly onto the table of error strings. \0 is appended to the strings to expilicitely initialize the string terminator. */ #define lt_dlerror_table \ LT_ERROR(UNKNOWN, "unknown error\0") \ LT_ERROR(DLOPEN_NOT_SUPPORTED, "dlopen support not available\0") \ LT_ERROR(INVALID_LOADER, "invalid loader\0") \ LT_ERROR(INIT_LOADER, "loader initialization failed\0") \ LT_ERROR(REMOVE_LOADER, "loader removal failed\0") \ LT_ERROR(FILE_NOT_FOUND, "file not found\0") \ LT_ERROR(DEPLIB_NOT_FOUND, "dependency library not found\0") \ LT_ERROR(NO_SYMBOLS, "no symbols defined\0") \ LT_ERROR(CANNOT_OPEN, "can't open the module\0") \ LT_ERROR(CANNOT_CLOSE, "can't close the module\0") \ LT_ERROR(SYMBOL_NOT_FOUND, "symbol not found\0") \ LT_ERROR(NO_MEMORY, "not enough memory\0") \ LT_ERROR(INVALID_HANDLE, "invalid module handle\0") \ LT_ERROR(BUFFER_OVERFLOW, "internal buffer overflow\0") \ LT_ERROR(INVALID_ERRORCODE, "invalid errorcode\0") \ LT_ERROR(SHUTDOWN, "library already shutdown\0") \ LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module\0") \ LT_ERROR(INVALID_MUTEX_ARGS, "internal error (code withdrawn)\0")\ LT_ERROR(INVALID_POSITION, "invalid search path insert position\0")\ LT_ERROR(CONFLICTING_FLAGS, "symbol visibility can be global or local\0") /* Enumerate the symbolic error names. */ enum { #define LT_ERROR(name, diagnostic) LT_CONC(LT_ERROR_, name), lt_dlerror_table #undef LT_ERROR LT_ERROR_MAX }; /* Should be max of the error string lengths above (plus one for C++) */ #define LT_ERROR_LEN_MAX (41) /* These functions are only useful from inside custom module loaders. */ LT_SCOPE int lt_dladderror (const char *diagnostic); LT_SCOPE int lt_dlseterror (int errorcode); LT_END_C_DECLS #endif /*!defined LT_ERROR_H*/ esorex-3.12.3/libltdl/libltdl/lt__strl.h0000644000460300003120000000370412657336222015102 00000000000000/* lt__strl.h -- size-bounded string copying and concatenation Copyright (C) 2004, 2006, 2011-2015 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined LT__STRL_H #define LT__STRL_H 1 #if defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #include #include "lt_system.h" #if !defined HAVE_STRLCAT # define strlcat(dst,src,dstsize) lt_strlcat(dst,src,dstsize) LT_SCOPE size_t lt_strlcat(char *dst, const char *src, const size_t dstsize); #endif /* !defined HAVE_STRLCAT */ #if !defined HAVE_STRLCPY # define strlcpy(dst,src,dstsize) lt_strlcpy(dst,src,dstsize) LT_SCOPE size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize); #endif /* !defined HAVE_STRLCPY */ #endif /*!defined LT__STRL_H*/ esorex-3.12.3/libltdl/lt__alloc.c0000644000460300003120000000437212657336222013557 00000000000000/* lt__alloc.c -- internal memory management interface Copyright (C) 2004, 2006-2007, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include #include "lt__alloc.h" static void alloc_die_default (void); void (*lt__alloc_die) (void) = alloc_die_default; /* Unless overridden, exit on memory failure. */ static void alloc_die_default (void) { fprintf (stderr, "Out of memory.\n"); exit (EXIT_FAILURE); } void * lt__malloc (size_t n) { void *mem; if (! (mem = malloc (n))) (*lt__alloc_die) (); return mem; } void * lt__zalloc (size_t n) { void *mem; if ((mem = lt__malloc (n))) memset (mem, 0, n); return mem; } void * lt__realloc (void *mem, size_t n) { if (! (mem = realloc (mem, n))) (*lt__alloc_die) (); return mem; } void * lt__memdup (void const *mem, size_t n) { void *newmem; if ((newmem = lt__malloc (n))) return memcpy (newmem, mem, n); return 0; } char * lt__strdup (const char *string) { return (char *) lt__memdup (string, strlen (string) +1); } esorex-3.12.3/libltdl/slist.c0000644000460300003120000002314612657336222012765 00000000000000/* slist.c -- generalised singly linked lists Copyright (C) 2000, 2004, 2007-2009, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2000 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include "slist.h" #include static SList * slist_sort_merge (SList *left, SList *right, SListCompare *compare, void *userdata); /* Call DELETE repeatedly on each element of HEAD. CAVEAT: If you call this when HEAD is the start of a list of boxed items, you must remember that each item passed back to your DELETE function will be a boxed item that must be slist_unbox()ed before operating on its contents. e.g. void boxed_delete (void *item) { item_free (slist_unbox (item)); } ... slist = slist_delete (slist, boxed_delete); ... */ SList * slist_delete (SList *head, void (*delete_fct) (void *item)) { assert (delete_fct); while (head) { SList *next = head->next; (*delete_fct) (head); head = next; } return 0; } /* Call FIND repeatedly with MATCHDATA and each item of *PHEAD, until FIND returns non-NULL, or the list is exhausted. If a match is found the matching item is destructively removed from *PHEAD, and the value returned by the matching call to FIND is returned. CAVEAT: To avoid memory leaks, unless you already have the address of the stale item, you should probably return that from FIND if it makes a successful match. Don't forget to slist_unbox() every item in a boxed list before operating on its contents. */ SList * slist_remove (SList **phead, SListCallback *find, void *matchdata) { SList *stale = 0; void *result = 0; assert (find); if (!phead || !*phead) return 0; /* Does the head of the passed list match? */ result = (*find) (*phead, matchdata); if (result) { stale = *phead; *phead = stale->next; } /* what about the rest of the elements? */ else { SList *head; for (head = *phead; head->next; head = head->next) { result = (*find) (head->next, matchdata); if (result) { stale = head->next; head->next = stale->next; break; } } } return (SList *) result; } /* Call FIND repeatedly with each element of SLIST and MATCHDATA, until FIND returns non-NULL, or the list is exhausted. If a match is found the value returned by the matching call to FIND is returned. */ void * slist_find (SList *slist, SListCallback *find, void *matchdata) { void *result = 0; assert (find); for (; slist; slist = slist->next) { result = (*find) (slist, matchdata); if (result) break; } return result; } /* Return a single list, composed by destructively concatenating the items in HEAD and TAIL. The values of HEAD and TAIL are undefined after calling this function. CAVEAT: Don't mix boxed and unboxed items in a single list. e.g. slist1 = slist_concat (slist1, slist2); */ SList * slist_concat (SList *head, SList *tail) { SList *last; if (!head) { return tail; } last = head; while (last->next) last = last->next; last->next = tail; return head; } /* Return a single list, composed by destructively appending all of the items in SLIST to ITEM. The values of ITEM and SLIST are undefined after calling this function. CAVEAT: Don't mix boxed and unboxed items in a single list. e.g. slist1 = slist_cons (slist_box (data), slist1); */ SList * slist_cons (SList *item, SList *slist) { if (!item) { return slist; } assert (!item->next); item->next = slist; return item; } /* Return a list starting at the second item of SLIST. */ SList * slist_tail (SList *slist) { return slist ? slist->next : NULL; } /* Return a list starting at the Nth item of SLIST. If SLIST is less than N items long, NULL is returned. Just to be confusing, list items are counted from 1, to get the 2nd element of slist: e.g. shared_list = slist_nth (slist, 2); */ SList * slist_nth (SList *slist, size_t n) { for (;n > 1 && slist; n--) slist = slist->next; return slist; } /* Return the number of items in SLIST. We start counting from 1, so the length of a list with no items is 0, and so on. */ size_t slist_length (SList *slist) { size_t n; for (n = 0; slist; ++n) slist = slist->next; return n; } /* Destructively reverse the order of items in SLIST. The value of SLIST is undefined after calling this function. CAVEAT: You must store the result of this function, or you might not be able to get all the items except the first one back again. e.g. slist = slist_reverse (slist); */ SList * slist_reverse (SList *slist) { SList *result = 0; SList *next; while (slist) { next = slist->next; slist->next = result; result = slist; slist = next; } return result; } /* Call FOREACH once for each item in SLIST, passing both the item and USERDATA on each call. */ void * slist_foreach (SList *slist, SListCallback *foreach, void *userdata) { void *result = 0; assert (foreach); while (slist) { SList *next = slist->next; result = (*foreach) (slist, userdata); if (result) break; slist = next; } return result; } /* Destructively merge the items of two ordered lists LEFT and RIGHT, returning a single sorted list containing the items of both -- Part of the quicksort algorithm. The values of LEFT and RIGHT are undefined after calling this function. At each iteration, add another item to the merged list by taking the lowest valued item from the head of either LEFT or RIGHT, determined by passing those items and USERDATA to COMPARE. COMPARE should return less than 0 if the head of LEFT has the lower value, greater than 0 if the head of RIGHT has the lower value, otherwise 0. */ static SList * slist_sort_merge (SList *left, SList *right, SListCompare *compare, void *userdata) { SList merged, *insert; insert = &merged; while (left && right) { if ((*compare) (left, right, userdata) <= 0) { insert = insert->next = left; left = left->next; } else { insert = insert->next = right; right = right->next; } } insert->next = left ? left : right; return merged.next; } /* Perform a destructive quicksort on the items in SLIST, by repeatedly calling COMPARE with a pair of items from SLIST along with USERDATA at every iteration. COMPARE is a function as defined above for slist_sort_merge(). The value of SLIST is undefined after calling this function. e.g. slist = slist_sort (slist, compare, 0); */ SList * slist_sort (SList *slist, SListCompare *compare, void *userdata) { SList *left, *right; if (!slist) return slist; /* Be sure that LEFT and RIGHT never contain the same item. */ left = slist; right = slist->next; if (!right) return left; /* Skip two items with RIGHT and one with SLIST, until RIGHT falls off the end. SLIST must be about half way along. */ while (right && (right = right->next)) { if (!right || !(right = right->next)) break; slist = slist->next; } right = slist->next; slist->next = 0; /* Sort LEFT and RIGHT, then merge the two. */ return slist_sort_merge (slist_sort (left, compare, userdata), slist_sort (right, compare, userdata), compare, userdata); } /* Aside from using the functions above to manage chained structures of any type that has a NEXT pointer as its first field, SLISTs can be comprised of boxed items. The boxes are chained together in that case, so there is no need for a NEXT field in the item proper. Some care must be taken to slist_box and slist_unbox each item in a boxed list at the appropriate points to avoid leaking the memory used for the boxes. It us usually a very bad idea to mix boxed and non-boxed items in a single list. */ /* Return a 'boxed' freshly mallocated 1 element list containing USERDATA. */ SList * slist_box (const void *userdata) { SList *item = (SList *) malloc (sizeof *item); if (item) { item->next = 0; item->userdata = userdata; } return item; } /* Return the contents of a 'boxed' ITEM, recycling the box itself. */ void * slist_unbox (SList *item) { void *userdata = 0; if (item) { /* Strip the const, because responsibility for this memory passes to the caller on return. */ userdata = (void *) item->userdata; free (item); } return userdata; } esorex-3.12.3/libltdl/lt__strl.c0000644000460300003120000000703212657336222013445 00000000000000/* lt__strl.c -- size-bounded string copying and concatenation Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include "lt__strl.h" /* lt_strlcat appends the NULL-terminated string src to the end of dst. It will append at most dstsize - strlen(dst) - 1 bytes, NULL-terminating the result. The total length of the string that would have been created given sufficient buffer size (may be longer than dstsize) is returned. This function substitutes for strlcat(), which is available under NetBSD, FreeBSD and Solaris 9. Buffer overflow can be checked as follows: if (lt_strlcat(dst, src, dstsize) >= dstsize) return -1; */ #if !defined HAVE_STRLCAT size_t lt_strlcat(char *dst, const char *src, const size_t dstsize) { size_t length; char *p; const char *q; assert(dst != NULL); assert(src != (const char *) NULL); assert(dstsize >= 1); length=strlen(dst); /* Copy remaining characters from src while constraining length to size - 1. */ for ( p = dst + length, q = src; (*q != 0) && (length < dstsize - 1); length++, p++, q++ ) *p = *q; dst[length]='\0'; /* Add remaining length of src to length. */ while (*q++) length++; return length; } #endif /* !defined HAVE_STRLCAT */ /* lt_strlcpy copies up to dstsize - 1 characters from the NULL-terminated string src to dst, NULL-terminating the result. The total length of the string that would have been created given sufficient buffer size (may be longer than dstsize) is returned. This function substitutes for strlcpy(), which is available under OpenBSD, FreeBSD and Solaris 9. Buffer overflow can be checked as follows: if (lt_strlcpy(dst, src, dstsize) >= dstsize) return -1; */ #if !defined HAVE_STRLCPY size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize) { size_t length=0; char *p; const char *q; assert(dst != NULL); assert(src != (const char *) NULL); assert(dstsize >= 1); /* Copy src to dst within bounds of size-1. */ for ( p=dst, q=src, length=0; (*q != 0) && (length < dstsize-1); length++, p++, q++ ) *p = *q; dst[length]='\0'; /* Add remaining length of src to length. */ while (*q++) length++; return length; } #endif /* !defined HAVE_STRLCPY */ esorex-3.12.3/libltdl/lt_error.c0000644000460300003120000000562712657336222013463 00000000000000/* lt_error.c -- error propagation interface Copyright (C) 1999-2001, 2004-2005, 2007, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_error.h" static const char *last_error = 0; static const char error_strings[LT_ERROR_MAX][LT_ERROR_LEN_MAX + 1] = { #define LT_ERROR(name, diagnostic) diagnostic, lt_dlerror_table #undef LT_ERROR }; static const char **user_error_strings = 0; static int errorcount = LT_ERROR_MAX; int lt_dladderror (const char *diagnostic) { int errindex = 0; int result = -1; const char **temp = (const char **) 0; assert (diagnostic); errindex = errorcount - LT_ERROR_MAX; temp = REALLOC (const char *, user_error_strings, 1 + errindex); if (temp) { user_error_strings = temp; user_error_strings[errindex] = diagnostic; result = errorcount++; } return result; } int lt_dlseterror (int errindex) { int errors = 0; if (errindex >= errorcount || errindex < 0) { /* Ack! Error setting the error message! */ LT__SETERROR (INVALID_ERRORCODE); ++errors; } else if (errindex < LT_ERROR_MAX) { /* No error setting the error message! */ LT__SETERRORSTR (error_strings[errindex]); } else { /* No error setting the error message! */ LT__SETERRORSTR (user_error_strings[errindex - LT_ERROR_MAX]); } return errors; } const char * lt__error_string (int errorcode) { assert (errorcode >= 0); assert (errorcode < LT_ERROR_MAX); return error_strings[errorcode]; } const char * lt__get_last_error (void) { return last_error; } const char * lt__set_last_error (const char *errormsg) { return last_error = errormsg; } esorex-3.12.3/libltdl/loaders/0000755000460300003120000000000012657336614013173 500000000000000esorex-3.12.3/libltdl/loaders/dld_link.c0000644000460300003120000001071712657336222015040 00000000000000/* loader-dld_link.c -- dynamic linking with dld Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dld_link_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dld_link"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined HAVE_DLD_H # include #endif /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise LT__UNUSED) { lt_module module = lt__strdup (filename); if (dld_link (filename) != 0) { LT__SETERROR (CANNOT_OPEN); FREE (module); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module) { int errors = 0; if (dld_unlink_by_file ((char*)(module), 1) != 0) { LT__SETERROR (CANNOT_CLOSE); ++errors; } else { FREE (module); } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module LT__UNUSED, const char *name) { void *address = dld_get_func (name); if (!address) { LT__SETERROR (SYMBOL_NOT_FOUND); } return address; } esorex-3.12.3/libltdl/loaders/dlopen.c0000644000460300003120000001664112657336222014543 00000000000000/* loader-dlopen.c -- dynamic linking with dlopen/dlsym Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dlopen_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dlopen"; #if defined DLSYM_USCORE vtable->sym_prefix = "_"; #endif vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_PREPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined HAVE_DLFCN_H # include #endif #if defined HAVE_SYS_DL_H # include #endif /* We may have to define LT_LAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #if !defined LT_LAZY_OR_NOW # if defined RTLD_LAZY # define LT_LAZY_OR_NOW RTLD_LAZY # else # if defined DL_LAZY # define LT_LAZY_OR_NOW DL_LAZY # endif # endif /* !RTLD_LAZY */ #endif #if !defined LT_LAZY_OR_NOW # if defined RTLD_NOW # define LT_LAZY_OR_NOW RTLD_NOW # else # if defined DL_NOW # define LT_LAZY_OR_NOW DL_NOW # endif # endif /* !RTLD_NOW */ #endif #if !defined LT_LAZY_OR_NOW # define LT_LAZY_OR_NOW 0 #endif /* !LT_LAZY_OR_NOW */ /* We only support local and global symbols from modules for loaders that provide such a thing, otherwise the system default is used. */ #if !defined RTLD_GLOBAL # if defined DL_GLOBAL # define RTLD_GLOBAL DL_GLOBAL # endif #endif /* !RTLD_GLOBAL */ #if !defined RTLD_LOCAL # if defined DL_LOCAL # define RTLD_LOCAL DL_LOCAL # endif #endif /* !RTLD_LOCAL */ #if defined HAVE_DLERROR # define DLERROR(arg) dlerror () #else # define DLERROR(arg) LT__STRERROR (arg) #endif #define DL__SETERROR(errorcode) \ LT__SETERRORSTR (DLERROR (errorcode)) /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise) { int module_flags = LT_LAZY_OR_NOW; lt_module module; #ifdef RTLD_MEMBER int len = LT_STRLEN (filename); #endif if (advise) { #ifdef RTLD_GLOBAL /* If there is some means of asking for global symbol resolution, do so. */ if (advise->is_symglobal) module_flags |= RTLD_GLOBAL; #else /* Otherwise, reset that bit so the caller can tell it wasn't acted on. */ advise->is_symglobal = 0; #endif /* And similarly for local only symbol resolution. */ #ifdef RTLD_LOCAL if (advise->is_symlocal) module_flags |= RTLD_LOCAL; #else advise->is_symlocal = 0; #endif } #ifdef RTLD_MEMBER /* AIX */ if (len >= 4) /* at least "l(m)" */ { /* Advise loading an archive member only if the filename really contains both the opening and closing parent, and a member. */ if (filename[len-1] == ')') { const char *opening = strrchr(filename, '('); if (opening && opening < (filename+len-2) && strchr(opening+1, '/') == NULL) module_flags |= RTLD_MEMBER; } } #endif module = dlopen (filename, module_flags); #if defined RTLD_MEMBER && defined LT_SHARED_LIB_MEMBER if (!module && len && !(module_flags & RTLD_MEMBER) && errno == ENOEXEC) { /* Loading without a member specified failed with "Exec format error". So the file is there, but either has wrong bitwidth, or is an archive eventually containing the default shared archive member. Retry with default member, getting same error in worst case. */ const char *member = LT_SHARED_LIB_MEMBER; char *attempt = MALLOC (char, len + strlen (member) + 1); if (!attempt) { LT__SETERROR (NO_MEMORY); return module; } sprintf (attempt, "%s%s", filename, member); module = vm_open (loader_data, attempt, advise); FREE (attempt); return module; } #endif if (!module) { DL__SETERROR (CANNOT_OPEN); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module) { int errors = 0; if (dlclose (module) != 0) { DL__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module, const char *name) { void *address = dlsym (module, name); if (!address) { DL__SETERROR (SYMBOL_NOT_FOUND); } return address; } esorex-3.12.3/libltdl/loaders/loadlibrary.c0000644000460300003120000002512412657336222015562 00000000000000/* loader-loadlibrary.c -- dynamic linking for Win32 Copyright (C) 1998-2000, 2004-2008, 2010-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" #if defined __CYGWIN__ # include #endif /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable loadlibrary_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlinterface_id iface_id = 0; static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); iface_id = lt_dlinterface_register ("ltdl loadlibrary", NULL); } if (vtable && !vtable->name) { vtable->name = "lt_loadlibrary"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #include #define LOCALFREE(mem) LT_STMT_START { \ if (mem) { LocalFree ((void *)mem); mem = NULL; } } LT_STMT_END #define LOADLIB__SETERROR(errmsg) LT__SETERRORSTR (loadlibraryerror (errmsg)) #define LOADLIB_SETERROR(errcode) LOADLIB__SETERROR (LT__STRERROR (errcode)) static const char *loadlibraryerror (const char *default_errmsg); static DWORD WINAPI wrap_getthreaderrormode (void); static DWORD WINAPI fallback_getthreaderrormode (void); static BOOL WINAPI wrap_setthreaderrormode (DWORD mode, DWORD *oldmode); static BOOL WINAPI fallback_setthreaderrormode (DWORD mode, DWORD *oldmode); typedef DWORD (WINAPI getthreaderrormode_type) (void); typedef BOOL (WINAPI setthreaderrormode_type) (DWORD, DWORD *); static getthreaderrormode_type *getthreaderrormode = wrap_getthreaderrormode; static setthreaderrormode_type *setthreaderrormode = wrap_setthreaderrormode; static char *error_message = 0; /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; LOCALFREE (error_message); return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise LT__UNUSED) { lt_module module = 0; char *ext; char wpath[MAX_PATH]; size_t len; if (!filename) { /* Get the name of main module */ *wpath = 0; GetModuleFileName (NULL, wpath, sizeof (wpath)); filename = wpath; } else { len = LT_STRLEN (filename); if (len >= MAX_PATH) { LT__SETERROR (CANNOT_OPEN); return 0; } #if HAVE_DECL_CYGWIN_CONV_PATH if (cygwin_conv_path (CCP_POSIX_TO_WIN_A, filename, wpath, MAX_PATH)) { LT__SETERROR (CANNOT_OPEN); return 0; } len = 0; #elif defined __CYGWIN__ cygwin_conv_to_full_win32_path (filename, wpath); len = 0; #else strcpy(wpath, filename); #endif ext = strrchr (wpath, '.'); if (!ext) { /* Append a '.' to stop Windows from adding an implicit '.dll' extension. */ if (!len) len = strlen (wpath); if (len + 1 >= MAX_PATH) { LT__SETERROR (CANNOT_OPEN); return 0; } wpath[len] = '.'; wpath[len+1] = '\0'; } } { /* Silence dialog from LoadLibrary on some failures. */ DWORD errormode = getthreaderrormode (); DWORD last_error; setthreaderrormode (errormode | SEM_FAILCRITICALERRORS, NULL); module = LoadLibrary (wpath); /* Restore the error mode. */ last_error = GetLastError (); setthreaderrormode (errormode, NULL); SetLastError (last_error); } /* libltdl expects this function to fail if it is unable to physically load the library. Sadly, LoadLibrary will search the loaded libraries for a match and return one of them if the path search load fails. We check whether LoadLibrary is returning a handle to an already loaded module, and simulate failure if we find one. */ { lt_dlhandle cur = 0; while ((cur = lt_dlhandle_iterate (iface_id, cur))) { if (!cur->module) { cur = 0; break; } if (cur->module == module) { break; } } if (!module) LOADLIB_SETERROR (CANNOT_OPEN); else if (cur) { LT__SETERROR (CANNOT_OPEN); module = 0; } } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module) { int errors = 0; if (FreeLibrary ((HMODULE) module) == 0) { LOADLIB_SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module, const char *name) { void *address = (void *) GetProcAddress ((HMODULE) module, name); if (!address) { LOADLIB_SETERROR (SYMBOL_NOT_FOUND); } return address; } /* --- HELPER FUNCTIONS --- */ /* Return the windows error message, or the passed in error message on failure. */ static const char * loadlibraryerror (const char *default_errmsg) { size_t len; LOCALFREE (error_message); FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError (), 0, (char *) &error_message, 0, NULL); /* Remove trailing CRNL */ len = LT_STRLEN (error_message); if (len && error_message[len - 1] == '\n') error_message[--len] = LT_EOS_CHAR; if (len && error_message[len - 1] == '\r') error_message[--len] = LT_EOS_CHAR; return len ? error_message : default_errmsg; } /* A function called through the getthreaderrormode variable that checks if the system supports GetThreadErrorMode (or GetErrorMode) and arranges for it or a fallback implementation to be called directly in the future. The selected version is then called. */ static DWORD WINAPI wrap_getthreaderrormode (void) { HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); getthreaderrormode = (getthreaderrormode_type *) GetProcAddress (kernel32, "GetThreadErrorMode"); if (!getthreaderrormode) getthreaderrormode = (getthreaderrormode_type *) GetProcAddress (kernel32, "GetErrorMode"); if (!getthreaderrormode) getthreaderrormode = fallback_getthreaderrormode; return getthreaderrormode (); } /* A function called through the getthreaderrormode variable for cases where the system does not support GetThreadErrorMode or GetErrorMode */ static DWORD WINAPI fallback_getthreaderrormode (void) { /* Prior to Windows Vista, the only way to get the current error mode was to set a new one. In our case, we are setting a new error mode right after "getting" it while ignoring the error mode in effect when setting the new error mode, so that's fairly ok. */ return (DWORD) SetErrorMode (SEM_FAILCRITICALERRORS); } /* A function called through the setthreaderrormode variable that checks if the system supports SetThreadErrorMode and arranges for it or a fallback implementation to be called directly in the future. The selected version is then called. */ static BOOL WINAPI wrap_setthreaderrormode (DWORD mode, DWORD *oldmode) { HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); setthreaderrormode = (setthreaderrormode_type *) GetProcAddress (kernel32, "SetThreadErrorMode"); if (!setthreaderrormode) setthreaderrormode = fallback_setthreaderrormode; return setthreaderrormode (mode, oldmode); } /* A function called through the setthreaderrormode variable for cases where the system does not support SetThreadErrorMode. */ static BOOL WINAPI fallback_setthreaderrormode (DWORD mode, DWORD *oldmode) { /* Prior to Windows 7, there was no way to set the thread local error mode, so set the process global error mode instead. */ DWORD old = (DWORD) SetErrorMode (mode); if (oldmode) *oldmode = old; return TRUE; } esorex-3.12.3/libltdl/loaders/preopen.c0000644000460300003120000002312512657336222014725 00000000000000/* loader-preopen.c -- emulate dynamic linking using preloaded_symbols Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable preopen_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_init (lt_user_data loader_data); static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_preopen"; vtable->sym_prefix = 0; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_init = vl_init; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_PREPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ /* Wrapper type to chain together symbol lists of various origins. */ typedef struct symlist_chain { struct symlist_chain *next; const lt_dlsymlist *symlist; } symlist_chain; static int add_symlist (const lt_dlsymlist *symlist); static int free_symlists (void); /* The start of the symbol lists chain. */ static symlist_chain *preloaded_symlists = 0; /* A symbol list preloaded before lt_init() was called. */ static const lt_dlsymlist *default_preloaded_symbols = 0; /* A function called through the vtable to initialise this loader. */ static int vl_init (lt_user_data loader_data LT__UNUSED) { int errors = 0; preloaded_symlists = 0; if (default_preloaded_symbols) { errors = lt_dlpreload (default_preloaded_symbols); } return errors; } /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; free_symlists (); return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise LT__UNUSED) { symlist_chain *lists; lt_module module = 0; if (!preloaded_symlists) { LT__SETERROR (NO_SYMBOLS); goto done; } /* Can't use NULL as the reflective symbol header, as NULL is used to mark the end of the entire symbol list. Self-dlpreopened symbols follow this magic number, chosen to be an unlikely clash with a real module name. */ if (!filename) { filename = "@PROGRAM@"; } for (lists = preloaded_symlists; lists; lists = lists->next) { const lt_dlsymlist *symbol; for (symbol= lists->symlist; symbol->name; ++symbol) { if (!symbol->address && STREQ (symbol->name, filename)) { /* If the next symbol's name and address is 0, it means the module just contains the originator and no symbols. In this case we pretend that we never saw the module and hope that some other loader will be able to load the module and have access to its symbols */ const lt_dlsymlist *next_symbol = symbol +1; if (next_symbol->address && next_symbol->name) { module = (lt_module) lists->symlist; goto done; } } } } LT__SETERROR (FILE_NOT_FOUND); done: return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module LT__UNUSED) { /* Just to silence gcc -Wall */ module = 0; return 0; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module, const char *name) { lt_dlsymlist *symbol = (lt_dlsymlist*) module; if (symbol[1].name && STREQ (symbol[1].name, "@INIT@")) { symbol++; /* Skip optional init entry. */ } symbol +=2; /* Skip header (originator then libname). */ while (symbol->name) { if (STREQ (symbol->name, name)) { return symbol->address; } ++symbol; } LT__SETERROR (SYMBOL_NOT_FOUND); return 0; } /* --- HELPER FUNCTIONS --- */ /* The symbol lists themselves are not allocated from the heap, but we can unhook them and free up the chain of links between them. */ static int free_symlists (void) { symlist_chain *lists; lists = preloaded_symlists; while (lists) { symlist_chain *next = lists->next; FREE (lists); lists = next; } preloaded_symlists = 0; return 0; } /* Add a new symbol list to the global chain. */ static int add_symlist (const lt_dlsymlist *symlist) { symlist_chain *lists; int errors = 0; /* Search for duplicate entries: */ for (lists = preloaded_symlists; lists && lists->symlist != symlist; lists = lists->next) /*NOWORK*/; /* Don't add the same list twice: */ if (!lists) { symlist_chain *tmp = (symlist_chain *) lt__zalloc (sizeof *tmp); if (tmp) { tmp->symlist = symlist; tmp->next = preloaded_symlists; preloaded_symlists = tmp; if (symlist[1].name && STREQ (symlist[1].name, "@INIT@")) { void (*init_symlist)(void); *(void **)(&init_symlist) = symlist[1].address; (*init_symlist)(); } } else { ++errors; } } return errors; } /* --- PRELOADING API CALL IMPLEMENTATIONS --- */ /* Save a default symbol list for later. */ int lt_dlpreload_default (const lt_dlsymlist *preloaded) { default_preloaded_symbols = preloaded; return 0; } /* Add a symbol list to the global chain, or with a NULL argument, revert to just the default list. */ int lt_dlpreload (const lt_dlsymlist *preloaded) { int errors = 0; if (preloaded) { errors = add_symlist (preloaded); } else { free_symlists(); if (default_preloaded_symbols) { errors = lt_dlpreload (default_preloaded_symbols); } } return errors; } /* Open all the preloaded modules from the named originator, executing a callback for each one. If ORIGINATOR is NULL, then call FUNC for each preloaded module from the program itself. */ int lt_dlpreload_open (const char *originator, lt_dlpreload_callback_func *func) { symlist_chain *list; int errors = 0; int found = 0; /* For each symlist in the chain... */ for (list = preloaded_symlists; list; list = list->next) { /* ...that was preloaded by the requesting ORIGINATOR... */ if ((originator && STREQ (list->symlist->name, originator)) || (!originator && STREQ (list->symlist->name, "@PROGRAM@"))) { const lt_dlsymlist *symbol; unsigned int idx = 0; ++found; /* ...load the symbols per source compilation unit: (we preincrement the index to skip over the originator entry) */ while ((symbol = &list->symlist[++idx])->name != 0) { if ((symbol->address == 0) && (STRNEQ (symbol->name, "@PROGRAM@"))) { lt_dlhandle handle = lt_dlopen (symbol->name); if (handle == 0) { ++errors; } else { errors += (*func) (handle); } } } } } if (!found) { LT__SETERROR(CANNOT_OPEN); ++errors; } return errors; } esorex-3.12.3/libltdl/loaders/dyld.c0000644000460300003120000003246112657336222014214 00000000000000/* loader-dyld.c -- dynamic linking on darwin and OS X Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Peter O'Gorman, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dyld_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_init (lt_user_data loader_data); static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dyld"; vtable->sym_prefix = "_"; vtable->dlloader_init = vl_init; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined HAVE_MACH_O_DYLD_H # if !defined __APPLE_CC__ && !defined __MWERKS__ && !defined __private_extern__ /* Is this correct? Does it still function properly? */ # define __private_extern__ extern # endif # include #endif #include /* We have to put some stuff here that isn't in older dyld.h files */ #if !defined ENUM_DYLD_BOOL # define ENUM_DYLD_BOOL # undef FALSE # undef TRUE enum DYLD_BOOL { FALSE, TRUE }; #endif #if !defined LC_REQ_DYLD # define LC_REQ_DYLD 0x80000000 #endif #if !defined LC_LOAD_WEAK_DYLIB # define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD) #endif #if !defined NSADDIMAGE_OPTION_NONE # define NSADDIMAGE_OPTION_NONE 0x0 #endif #if !defined NSADDIMAGE_OPTION_RETURN_ON_ERROR # define NSADDIMAGE_OPTION_RETURN_ON_ERROR 0x1 #endif #if !defined NSADDIMAGE_OPTION_WITH_SEARCHING # define NSADDIMAGE_OPTION_WITH_SEARCHING 0x2 #endif #if !defined NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED # define NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED 0x4 #endif #if !defined NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME # define NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME 0x8 #endif #if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND 0x0 #endif #if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW 0x1 #endif #if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY 0x2 #endif #if !defined NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR # define NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR 0x4 #endif #define LT__SYMLOOKUP_OPTS (NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW \ | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) #if defined __BIG_ENDIAN__ # define LT__MAGIC MH_MAGIC #else # define LT__MAGIC MH_CIGAM #endif #define DYLD__SETMYERROR(errmsg) LT__SETERRORSTR (dylderror (errmsg)) #define DYLD__SETERROR(errcode) DYLD__SETMYERROR (LT__STRERROR (errcode)) typedef struct mach_header mach_header; typedef struct dylib_command dylib_command; static const char *dylderror (const char *errmsg); static const mach_header *lt__nsmodule_get_header (NSModule module); static const char *lt__header_get_instnam (const mach_header *mh); static const mach_header *lt__match_loadedlib (const char *name); static NSSymbol lt__linkedlib_symbol (const char *symname, const mach_header *mh); static const mach_header *(*lt__addimage) (const char *image_name, unsigned long options) = 0; static NSSymbol (*lt__image_symbol) (const mach_header *image, const char *symbolName, unsigned long options) = 0; static enum DYLD_BOOL (*lt__image_symbol_p) (const mach_header *image, const char *symbolName) = 0; static enum DYLD_BOOL (*lt__module_export) (NSModule module) = 0; static int dyld_cannot_close = 0; /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; return 0; } /* A function called through the vtable to initialise this loader. */ static int vl_init (lt_user_data loader_data) { int errors = 0; if (! dyld_cannot_close) { if (!_dyld_present ()) { ++errors; } else { (void) _dyld_func_lookup ("__dyld_NSAddImage", (unsigned long*) <__addimage); (void) _dyld_func_lookup ("__dyld_NSLookupSymbolInImage", (unsigned long*)<__image_symbol); (void) _dyld_func_lookup ("__dyld_NSIsSymbolNameDefinedInImage", (unsigned long*) <__image_symbol_p); (void) _dyld_func_lookup ("__dyld_NSMakePrivateModulePublic", (unsigned long*) <__module_export); dyld_cannot_close = lt_dladderror ("can't close a dylib"); } } return errors; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise LT__UNUSED) { lt_module module = 0; NSObjectFileImage ofi = 0; if (!filename) { return (lt_module) -1; } switch (NSCreateObjectFileImageFromFile (filename, &ofi)) { case NSObjectFileImageSuccess: module = NSLinkModule (ofi, filename, NSLINKMODULE_OPTION_RETURN_ON_ERROR | NSLINKMODULE_OPTION_PRIVATE | NSLINKMODULE_OPTION_BINDNOW); NSDestroyObjectFileImage (ofi); if (module) { lt__module_export (module); } break; case NSObjectFileImageInappropriateFile: if (lt__image_symbol_p && lt__image_symbol) { module = (lt_module) lt__addimage(filename, NSADDIMAGE_OPTION_RETURN_ON_ERROR); } break; case NSObjectFileImageFailure: case NSObjectFileImageArch: case NSObjectFileImageFormat: case NSObjectFileImageAccess: /*NOWORK*/ break; } if (!module) { DYLD__SETERROR (CANNOT_OPEN); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data, lt_module module) { int errors = 0; if (module != (lt_module) -1) { const mach_header *mh = (const mach_header *) module; int flags = 0; if (mh->magic == LT__MAGIC) { lt_dlseterror (dyld_cannot_close); ++errors; } else { /* Currently, if a module contains c++ static destructors and it is unloaded, we get a segfault in atexit(), due to compiler and dynamic loader differences of opinion, this works around that. */ if ((const struct section *) NULL != getsectbynamefromheader (lt__nsmodule_get_header (module), "__DATA", "__mod_term_func")) { flags |= NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED; } #if defined __ppc__ flags |= NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES; #endif if (!NSUnLinkModule (module, flags)) { DYLD__SETERROR (CANNOT_CLOSE); ++errors; } } } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data, lt_module module, const char *name) { NSSymbol *nssym = 0; const mach_header *mh = (const mach_header *) module; char saveError[256] = "Symbol not found"; if (module == (lt_module) -1) { void *address, *unused; _dyld_lookup_and_bind (name, (unsigned long*) &address, &unused); return address; } if (mh->magic == LT__MAGIC) { if (lt__image_symbol_p && lt__image_symbol) { if (lt__image_symbol_p (mh, name)) { nssym = lt__image_symbol (mh, name, LT__SYMLOOKUP_OPTS); } } } else { nssym = NSLookupSymbolInModule (module, name); } if (!nssym) { strlcpy (saveError, dylderror (LT__STRERROR (SYMBOL_NOT_FOUND)), 255); saveError[255] = 0; if (!mh) { mh = (mach_header *)lt__nsmodule_get_header (module); } nssym = lt__linkedlib_symbol (name, mh); } if (!nssym) { LT__SETERRORSTR (saveError); } return nssym ? NSAddressOfSymbol (nssym) : 0; } /* --- HELPER FUNCTIONS --- */ /* Return the dyld error string, or the passed in error string if none. */ static const char * dylderror (const char *errmsg) { NSLinkEditErrors ler; int lerno; const char *file; const char *errstr; NSLinkEditError (&ler, &lerno, &file, &errstr); if (! (errstr && *errstr)) { errstr = errmsg; } return errstr; } /* There should probably be an apple dyld api for this. */ static const mach_header * lt__nsmodule_get_header (NSModule module) { int i = _dyld_image_count(); const char *modname = NSNameOfModule (module); const mach_header *mh = 0; if (!modname) return NULL; while (i > 0) { --i; if (strneq (_dyld_get_image_name (i), modname)) { mh = _dyld_get_image_header (i); break; } } return mh; } /* NSAddImage is also used to get the loaded image, but it only works if the lib is installed, for uninstalled libs we need to check the install_names against each other. Note that this is still broken if DYLD_IMAGE_SUFFIX is set and a different lib was loaded as a result. */ static const char * lt__header_get_instnam (const mach_header *mh) { unsigned long offset = sizeof(mach_header); const char* result = 0; int j; for (j = 0; j < mh->ncmds; j++) { struct load_command *lc; lc = (struct load_command*) (((unsigned long) mh) + offset); if (LC_ID_DYLIB == lc->cmd) { result=(char*)(((dylib_command*) lc)->dylib.name.offset + (unsigned long) lc); } offset += lc->cmdsize; } return result; } static const mach_header * lt__match_loadedlib (const char *name) { const mach_header *mh = 0; int i = _dyld_image_count(); while (i > 0) { const char *id; --i; id = lt__header_get_instnam (_dyld_get_image_header (i)); if (id && strneq (id, name)) { mh = _dyld_get_image_header (i); break; } } return mh; } /* Safe to assume our mh is good. */ static NSSymbol lt__linkedlib_symbol (const char *symname, const mach_header *mh) { NSSymbol symbol = 0; if (lt__image_symbol && NSIsSymbolNameDefined (symname)) { unsigned long offset = sizeof(mach_header); struct load_command *lc; int j; for (j = 0; j < mh->ncmds; j++) { lc = (struct load_command*) (((unsigned long) mh) + offset); if ((LC_LOAD_DYLIB == lc->cmd) || (LC_LOAD_WEAK_DYLIB == lc->cmd)) { unsigned long base = ((dylib_command *) lc)->dylib.name.offset; char *name = (char *) (base + (unsigned long) lc); const mach_header *mh1 = lt__match_loadedlib (name); if (!mh1) { /* Maybe NSAddImage can find it */ mh1 = lt__addimage (name, NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED | NSADDIMAGE_OPTION_WITH_SEARCHING | NSADDIMAGE_OPTION_RETURN_ON_ERROR); } if (mh1) { symbol = lt__image_symbol (mh1, symname, LT__SYMLOOKUP_OPTS); if (symbol) break; } } offset += lc->cmdsize; } } return symbol; } esorex-3.12.3/libltdl/loaders/load_add_on.c0000644000460300003120000001126312657336222015500 00000000000000/* loader-load_add_on.c -- dynamic linking for BeOS Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable load_add_on_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_load_add_on"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #include /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise LT__UNUSED) { image_id image = 0; if (filename) { image = load_add_on (filename); } else { image_info info; int32 cookie = 0; if (get_next_image_info (0, &cookie, &info) == B_OK) image = load_add_on (info.name); } if (image <= 0) { LT__SETERROR (CANNOT_OPEN); image = 0; } return (lt_module) image; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module) { int errors = 0; if (unload_add_on ((image_id) module) != B_OK) { LT__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module, const char *name) { void *address = 0; image_id image = (image_id) module; if (get_image_symbol (image, name, B_SYMBOL_TYPE_ANY, address) != B_OK) { LT__SETERROR (SYMBOL_NOT_FOUND); address = 0; } return address; } esorex-3.12.3/libltdl/loaders/shl_load.c0000644000460300003120000001504612657336222015045 00000000000000/* loader-shl_load.c -- dynamic linking with shl_load (HP-UX) Copyright (C) 1998-2000, 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable shl_load_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_shl_load"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined HAVE_DL_H # include #endif /* some flags are missing on some systems, so we provide * harmless defaults. * * Mandatory: * BIND_IMMEDIATE - Resolve symbol references when the library is loaded. * BIND_DEFERRED - Delay code symbol resolution until actual reference. * * Optionally: * BIND_FIRST - Place the library at the head of the symbol search * order. * BIND_NONFATAL - The default BIND_IMMEDIATE behavior is to treat all * unsatisfied symbols as fatal. This flag allows * binding of unsatisfied code symbols to be deferred * until use. * [Perl: For certain libraries, like DCE, deferred * binding often causes run time problems. Adding * BIND_NONFATAL to BIND_IMMEDIATE still allows * unresolved references in situations like this.] * BIND_NOSTART - Do not call the initializer for the shared library * when the library is loaded, nor on a future call to * shl_unload(). * BIND_VERBOSE - Print verbose messages concerning possible * unsatisfied symbols. * * hp9000s700/hp9000s800: * BIND_RESTRICTED - Restrict symbols visible by the library to those * present at library load time. * DYNAMIC_PATH - Allow the loader to dynamically search for the * library specified by the path argument. */ #if !defined DYNAMIC_PATH # define DYNAMIC_PATH 0 #endif #if !defined BIND_RESTRICTED # define BIND_RESTRICTED 0 #endif #define LT_BIND_FLAGS (BIND_IMMEDIATE | BIND_NONFATAL | DYNAMIC_PATH) /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data loader_data LT__UNUSED) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data LT__UNUSED, const char *filename, lt_dladvise advise LT__UNUSED) { static shl_t self = (shl_t) 0; lt_module module = shl_load (filename, LT_BIND_FLAGS, 0L); /* Since searching for a symbol against a NULL module handle will also look in everything else that was already loaded and exported with the -E compiler flag, we always cache a handle saved before any modules are loaded. */ if (!self) { void *address; shl_findsym (&self, "main", TYPE_UNDEFINED, &address); } if (!filename) { module = self; } else { module = shl_load (filename, LT_BIND_FLAGS, 0L); if (!module) { LT__SETERROR (CANNOT_OPEN); } } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data LT__UNUSED, lt_module module) { int errors = 0; if (module && (shl_unload ((shl_t) (module)) != 0)) { LT__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data LT__UNUSED, lt_module module, const char *name) { void *address = 0; /* sys_shl_open should never return a NULL module handle */ if (module == (lt_module) 0) { LT__SETERROR (INVALID_HANDLE); } else if (!shl_findsym((shl_t*) &module, name, TYPE_UNDEFINED, &address)) { if (!address) { LT__SETERROR (SYMBOL_NOT_FOUND); } } return address; } esorex-3.12.3/libltdl/COPYING.LIB0000644000460300003120000006364212657336221013127 00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! esorex-3.12.3/libltdl/lt__argz.c0000644000460300003120000001341012657336222013421 00000000000000/* lt__argz.c -- argz implementation for non-glibc systems Copyright (C) 2004, 2006-2008, 2011-2015 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if defined LTDL && defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #include #include #include #include #include #include #define EOS_CHAR '\0' error_t argz_append (char **pargz, size_t *pargz_len, const char *buf, size_t buf_len) { size_t argz_len; char *argz; assert (pargz); assert (pargz_len); assert ((*pargz && *pargz_len) || (!*pargz && !*pargz_len)); /* If nothing needs to be appended, no more work is required. */ if (buf_len == 0) return 0; /* Ensure there is enough room to append BUF_LEN. */ argz_len = *pargz_len + buf_len; argz = (char *) realloc (*pargz, argz_len); if (!argz) return ENOMEM; /* Copy characters from BUF after terminating '\0' in ARGZ. */ memcpy (argz + *pargz_len, buf, buf_len); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; return 0; } error_t argz_create_sep (const char *str, int delim, char **pargz, size_t *pargz_len) { size_t argz_len; char *argz = 0; assert (str); assert (pargz); assert (pargz_len); /* Make a copy of STR, but replacing each occurrence of DELIM with '\0'. */ argz_len = 1+ strlen (str); if (argz_len) { const char *p; char *q; argz = (char *) malloc (argz_len); if (!argz) return ENOMEM; for (p = str, q = argz; *p != EOS_CHAR; ++p) { if (*p == delim) { /* Ignore leading delimiters, and fold consecutive delimiters in STR into a single '\0' in ARGZ. */ if ((q > argz) && (q[-1] != EOS_CHAR)) *q++ = EOS_CHAR; else --argz_len; } else *q++ = *p; } /* Copy terminating EOS_CHAR. */ *q = *p; } /* If ARGZ_LEN has shrunk to nothing, release ARGZ's memory. */ if (!argz_len) argz = (free (argz), (char *) 0); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; return 0; } error_t argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry) { assert (pargz); assert (pargz_len); assert (entry && *entry); /* No BEFORE address indicates ENTRY should be inserted after the current last element. */ if (!before) return argz_append (pargz, pargz_len, entry, 1+ strlen (entry)); /* This probably indicates a programmer error, but to preserve semantics, scan back to the start of an entry if BEFORE points into the middle of it. */ while ((before > *pargz) && (before[-1] != EOS_CHAR)) --before; { size_t entry_len = 1+ strlen (entry); size_t argz_len = *pargz_len + entry_len; size_t offset = before - *pargz; char *argz = (char *) realloc (*pargz, argz_len); if (!argz) return ENOMEM; /* Make BEFORE point to the equivalent offset in ARGZ that it used to have in *PARGZ incase realloc() moved the block. */ before = argz + offset; /* Move the ARGZ entries starting at BEFORE up into the new space at the end -- making room to copy ENTRY into the resulting gap. */ memmove (before + entry_len, before, *pargz_len - offset); memcpy (before, entry, entry_len); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; } return 0; } char * argz_next (char *argz, size_t argz_len, const char *entry) { assert ((argz && argz_len) || (!argz && !argz_len)); if (entry) { /* Either ARGZ/ARGZ_LEN is empty, or ENTRY points into an address within the ARGZ vector. */ assert ((!argz && !argz_len) || ((argz <= entry) && (entry < (argz + argz_len)))); /* Move to the char immediately after the terminating '\0' of ENTRY. */ entry = 1+ strchr (entry, EOS_CHAR); /* Return either the new ENTRY, or else NULL if ARGZ is exhausted. */ return (entry >= argz + argz_len) ? 0 : (char *) entry; } else { /* This should probably be flagged as a programmer error, since starting an argz_next loop with the iterator set to ARGZ is safer. To preserve semantics, handle the NULL case by returning the start of ARGZ (if any). */ if (argz_len > 0) return argz; else return 0; } } void argz_stringify (char *argz, size_t argz_len, int sep) { assert ((argz && argz_len) || (!argz && !argz_len)); if (sep) { --argz_len; /* don't stringify the terminating EOS */ while (--argz_len > 0) { if (argz[argz_len] == EOS_CHAR) argz[argz_len] = sep; } } } esorex-3.12.3/libltdl/README0000644000460300003120000000126512657336221012340 00000000000000This is GNU libltdl, a system independent dlopen wrapper for GNU libtool. It supports the following dlopen interfaces: * dlopen (POSIX) * shl_load (HP-UX) * LoadLibrary (Win16 and Win32) * load_add_on (BeOS) * GNU DLD (emulates dynamic linking for static libraries) * dyld (darwin/Mac OS X) * libtool's dlpreopen -- Copyright (C) 1999, 2003, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. esorex-3.12.3/libltdl/ltdl.c0000644000460300003120000015403412657336222012567 00000000000000/* ltdl.c -- system independent dlopen wrapper Copyright (C) 1998-2000, 2004-2008, 2011-2015 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_system.h" #include "lt_dlloader.h" /* --- MANIFEST CONSTANTS --- */ /* Standard libltdl search path environment variable name */ #undef LTDL_SEARCHPATH_VAR #define LTDL_SEARCHPATH_VAR "LTDL_LIBRARY_PATH" /* Standard libtool archive file extension. */ #undef LT_ARCHIVE_EXT #define LT_ARCHIVE_EXT ".la" /* max. filename length */ #if !defined LT_FILENAME_MAX # define LT_FILENAME_MAX 1024 #endif #if !defined LT_LIBEXT # define LT_LIBEXT "a" #endif #if !defined LT_LIBPREFIX # define LT_LIBPREFIX "lib" #endif /* This is the maximum symbol size that won't require malloc/free */ #undef LT_SYMBOL_LENGTH #define LT_SYMBOL_LENGTH 128 /* This accounts for the _LTX_ separator */ #undef LT_SYMBOL_OVERHEAD #define LT_SYMBOL_OVERHEAD 5 /* Various boolean flags can be stored in the flags field of an lt_dlhandle... */ #define LT_DLIS_RESIDENT(handle) ((handle)->info.is_resident) #define LT_DLIS_SYMGLOBAL(handle) ((handle)->info.is_symglobal) #define LT_DLIS_SYMLOCAL(handle) ((handle)->info.is_symlocal) static const char objdir[] = LT_OBJDIR; static const char archive_ext[] = LT_ARCHIVE_EXT; static const char libext[] = LT_LIBEXT; static const char libprefix[] = LT_LIBPREFIX; #if defined LT_MODULE_EXT static const char shlib_ext[] = LT_MODULE_EXT; #endif /* If the loadable module suffix is not the same as the linkable * shared library suffix, this will be defined. */ #if defined LT_SHARED_EXT static const char shared_ext[] = LT_SHARED_EXT; #endif #if defined LT_DLSEARCH_PATH static const char sys_dlsearch_path[] = LT_DLSEARCH_PATH; #endif /* --- DYNAMIC MODULE LOADING --- */ /* The type of a function used at each iteration of foreach_dirinpath(). */ typedef int foreach_callback_func (char *filename, void *data1, void *data2); /* foreachfile_callback itself calls a function of this type: */ typedef int file_worker_func (const char *filename, void *data); static int foreach_dirinpath (const char *search_path, const char *base_name, foreach_callback_func *func, void *data1, void *data2); static int find_file_callback (char *filename, void *data1, void *data2); static int find_handle_callback (char *filename, void *data, void *ignored); static int foreachfile_callback (char *filename, void *data1, void *data2); static int canonicalize_path (const char *path, char **pcanonical); static int argzize_path (const char *path, char **pargz, size_t *pargz_len); static FILE *find_file (const char *search_path, const char *base_name, char **pdir); static lt_dlhandle *find_handle (const char *search_path, const char *base_name, lt_dlhandle *handle, lt_dladvise advise); static int find_module (lt_dlhandle *handle, const char *dir, const char *libdir, const char *dlname, const char *old_name, int installed, lt_dladvise advise); static int has_library_ext (const char *filename); static int load_deplibs (lt_dlhandle handle, char *deplibs); static int trim (char **dest, const char *str); static int try_dlopen (lt_dlhandle *handle, const char *filename, const char *ext, lt_dladvise advise); static int tryall_dlopen (lt_dlhandle *handle, const char *filename, lt_dladvise padvise, const lt_dlvtable *vtable); static int unload_deplibs (lt_dlhandle handle); static int lt_argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry); static int lt_argz_insertinorder (char **pargz, size_t *pargz_len, const char *entry); static int lt_argz_insertdir (char **pargz, size_t *pargz_len, const char *dirnam, struct dirent *dp); static int lt_dlpath_insertdir (char **ppath, char *before, const char *dir); static int list_files_by_dir (const char *dirnam, char **pargz, size_t *pargz_len); static int file_not_found (void); #ifdef HAVE_LIBDLLOADER static int loader_init_callback (lt_dlhandle handle); #endif /* HAVE_LIBDLLOADER */ static int loader_init (lt_get_vtable *vtable_func, lt_user_data data); static char *user_search_path= 0; static lt_dlhandle handles = 0; static int initialized = 0; /* Our memory failure callback sets the error message to be passed back up to the client, so we must be careful to return from mallocation callers if allocation fails (as this callback returns!!). */ void lt__alloc_die_callback (void) { LT__SETERROR (NO_MEMORY); } #ifdef HAVE_LIBDLLOADER /* This function is called to initialise each preloaded module loader, and hook it into the list of loaders to be used when attempting to dlopen an application module. */ static int loader_init_callback (lt_dlhandle handle) { lt_get_vtable *vtable_func = (lt_get_vtable *) lt_dlsym (handle, "get_vtable"); return loader_init (vtable_func, 0); } #endif /* HAVE_LIBDLLOADER */ static int loader_init (lt_get_vtable *vtable_func, lt_user_data data) { const lt_dlvtable *vtable = 0; int errors = 0; if (vtable_func) { vtable = (*vtable_func) (data); } /* lt_dlloader_add will LT__SETERROR if it fails. */ errors += lt_dlloader_add (vtable); assert (errors || vtable); if ((!errors) && vtable->dlloader_init) { if ((*vtable->dlloader_init) (vtable->dlloader_data)) { LT__SETERROR (INIT_LOADER); ++errors; } } return errors; } /* Bootstrap the loader loading with the preopening loader. */ #define get_vtable preopen_LTX_get_vtable #define preloaded_symbols LT_CONC3(lt_, LTDLOPEN, _LTX_preloaded_symbols) LT_BEGIN_C_DECLS LT_SCOPE const lt_dlvtable * get_vtable (lt_user_data data); LT_END_C_DECLS #ifdef HAVE_LIBDLLOADER extern LT_DLSYM_CONST lt_dlsymlist preloaded_symbols[]; #endif /* Initialize libltdl. */ int lt_dlinit (void) { int errors = 0; /* Initialize only at first call. */ if (++initialized == 1) { lt__alloc_die = lt__alloc_die_callback; handles = 0; user_search_path = 0; /* empty search path */ /* First set up the statically loaded preload module loader, so we can use it to preopen the other loaders we linked in at compile time. */ errors += loader_init (get_vtable, 0); /* Now open all the preloaded module loaders, so the application can use _them_ to lt_dlopen its own modules. */ #ifdef HAVE_LIBDLLOADER if (!errors) { errors += lt_dlpreload (preloaded_symbols); } if (!errors) { errors += lt_dlpreload_open (LT_STR(LTDLOPEN), loader_init_callback); } #endif /* HAVE_LIBDLLOADER */ } #ifdef LT_DEBUG_LOADERS lt_dlloader_dump(); #endif return errors; } int lt_dlexit (void) { /* shut down libltdl */ lt_dlloader *loader = 0; lt_dlhandle handle = handles; int errors = 0; if (!initialized) { LT__SETERROR (SHUTDOWN); ++errors; goto done; } /* shut down only at last call. */ if (--initialized == 0) { int level; while (handles && LT_DLIS_RESIDENT (handles)) { handles = handles->next; } /* close all modules */ for (level = 1; handle; ++level) { lt_dlhandle cur = handles; int saw_nonresident = 0; while (cur) { lt_dlhandle tmp = cur; cur = cur->next; if (!LT_DLIS_RESIDENT (tmp)) { saw_nonresident = 1; if (tmp->info.ref_count <= level) { if (lt_dlclose (tmp)) { ++errors; } /* Make sure that the handle pointed to by 'cur' still exists. lt_dlclose recursively closes dependent libraries, which removes them from the linked list. One of these might be the one pointed to by 'cur'. */ if (cur) { for (tmp = handles; tmp; tmp = tmp->next) if (tmp == cur) break; if (! tmp) cur = handles; } } } } /* done if only resident modules are left */ if (!saw_nonresident) break; } /* When removing loaders, we can only find out failure by testing the error string, so avoid a spurious one from an earlier failed command. */ if (!errors) LT__SETERRORSTR (0); /* close all loaders */ for (loader = (lt_dlloader *) lt_dlloader_next (NULL); loader;) { lt_dlloader *next = (lt_dlloader *) lt_dlloader_next (loader); lt_dlvtable *vtable = (lt_dlvtable *) lt_dlloader_get (loader); if ((vtable = lt_dlloader_remove ((char *) vtable->name))) { FREE (vtable); } else { /* ignore errors due to resident modules */ const char *err; LT__GETERROR (err); if (err) ++errors; } loader = next; } FREE(user_search_path); } done: return errors; } /* Try VTABLE or, if VTABLE is NULL, all available loaders for FILENAME. If the library is not successfully loaded, return non-zero. Otherwise, the dlhandle is stored at the address given in PHANDLE. */ static int tryall_dlopen (lt_dlhandle *phandle, const char *filename, lt_dladvise advise, const lt_dlvtable *vtable) { lt_dlhandle handle = handles; const char * saved_error = 0; int errors = 0; #ifdef LT_DEBUG_LOADERS fprintf (stderr, "tryall_dlopen (%s, %s)\n", filename ? filename : "(null)", vtable ? vtable->name : "(ALL)"); #endif LT__GETERROR (saved_error); /* check whether the module was already opened */ for (;handle; handle = handle->next) { if ((handle->info.filename == filename) /* dlopen self: 0 == 0 */ || (handle->info.filename && filename && STREQ (handle->info.filename, filename))) { break; } } if (handle) { ++handle->info.ref_count; *phandle = handle; goto done; } handle = *phandle; if (filename) { /* Comment out the check of file permissions using access. This call seems to always return -1 with error EACCES. */ /* We need to catch missing file errors early so that file_not_found() can detect what happened. if (access (filename, R_OK) != 0) { LT__SETERROR (FILE_NOT_FOUND); ++errors; goto done; } */ handle->info.filename = lt__strdup (filename); if (!handle->info.filename) { ++errors; goto done; } } else { handle->info.filename = 0; } { lt_dlloader loader = lt_dlloader_next (0); const lt_dlvtable *loader_vtable; do { if (vtable) loader_vtable = vtable; else loader_vtable = lt_dlloader_get (loader); #ifdef LT_DEBUG_LOADERS fprintf (stderr, "Calling %s->module_open (%s)\n", (loader_vtable && loader_vtable->name) ? loader_vtable->name : "(null)", filename ? filename : "(null)"); #endif handle->module = (*loader_vtable->module_open) (loader_vtable->dlloader_data, filename, advise); #ifdef LT_DEBUG_LOADERS if (!handle->module) { char *error; LT__GETERROR(error); fprintf (stderr, " Result: Failed\n" " Error message << %s >>\n", error ? error : "(null)"); } else { fprintf (stderr, " Result: Success\n"); } #endif if (handle->module != 0) { if (advise) { handle->info.is_resident = advise->is_resident; handle->info.is_symglobal = advise->is_symglobal; handle->info.is_symlocal = advise->is_symlocal; } break; } } while (!vtable && (loader = lt_dlloader_next (loader))); /* If VTABLE was given but couldn't open the module, or VTABLE wasn't given but we exhausted all loaders without opening the module, bail out! */ if ((vtable && !handle->module) || (!vtable && !loader)) { FREE (handle->info.filename); ++errors; goto done; } handle->vtable = loader_vtable; } LT__SETERRORSTR (saved_error); done: return errors; } static int tryall_dlopen_module (lt_dlhandle *handle, const char *prefix, const char *dirname, const char *dlname, lt_dladvise advise) { int error = 0; char *filename = 0; size_t filename_len = 0; size_t dirname_len = LT_STRLEN (dirname); assert (handle); assert (dirname); assert (dlname); #if defined LT_DIRSEP_CHAR /* Only canonicalized names (i.e. with DIRSEP chars already converted) should make it into this function: */ assert (strchr (dirname, LT_DIRSEP_CHAR) == 0); #endif if (dirname_len > 0) if (dirname[dirname_len -1] == '/') --dirname_len; filename_len = dirname_len + 1 + LT_STRLEN (dlname); /* Allocate memory, and combine DIRNAME and MODULENAME into it. The PREFIX (if any) is handled below. */ filename = MALLOC (char, filename_len + 1); if (!filename) return 1; sprintf (filename, "%.*s/%s", (int) dirname_len, dirname, dlname); /* Now that we have combined DIRNAME and MODULENAME, if there is also a PREFIX to contend with, simply recurse with the arguments shuffled. Otherwise, attempt to open FILENAME as a module. */ if (prefix) { error += tryall_dlopen_module (handle, (const char *) 0, prefix, filename, advise); } else if (tryall_dlopen (handle, filename, advise, 0) != 0) { ++error; } FREE (filename); return error; } static int find_module (lt_dlhandle *handle, const char *dir, const char *libdir, const char *dlname, const char *old_name, int installed, lt_dladvise advise) { /* Try to open the old library first; if it was dlpreopened, we want the preopened version of it, even if a dlopenable module is available. */ if (old_name && tryall_dlopen (handle, old_name, advise, lt_dlloader_find ("lt_preopen") ) == 0) { return 0; } /* Try to open the dynamic library. */ if (dlname) { /* try to open the installed module */ if (installed && libdir) { if (tryall_dlopen_module (handle, (const char *) 0, libdir, dlname, advise) == 0) return 0; } /* try to open the not-installed module */ if (!installed) { if (tryall_dlopen_module (handle, dir, objdir, dlname, advise) == 0) return 0; } /* maybe it was moved to another directory */ { if (dir && (tryall_dlopen_module (handle, (const char *) 0, dir, dlname, advise) == 0)) return 0; } } return 1; } static int canonicalize_path (const char *path, char **pcanonical) { char *canonical = 0; assert (path && *path); assert (pcanonical); canonical = MALLOC (char, 1+ LT_STRLEN (path)); if (!canonical) return 1; { size_t dest = 0; size_t src; for (src = 0; path[src] != LT_EOS_CHAR; ++src) { /* Path separators are not copied to the beginning or end of the destination, or if another separator would follow immediately. */ if (path[src] == LT_PATHSEP_CHAR) { if ((dest == 0) || (path[1+ src] == LT_PATHSEP_CHAR) || (path[1+ src] == LT_EOS_CHAR)) continue; } /* Anything other than a directory separator is copied verbatim. */ if ((path[src] != '/') #if defined LT_DIRSEP_CHAR && (path[src] != LT_DIRSEP_CHAR) #endif ) { canonical[dest++] = path[src]; } /* Directory separators are converted and copied only if they are not at the end of a path -- i.e. before a path separator or NULL terminator. */ else if ((path[1+ src] != LT_PATHSEP_CHAR) && (path[1+ src] != LT_EOS_CHAR) #if defined LT_DIRSEP_CHAR && (path[1+ src] != LT_DIRSEP_CHAR) #endif && (path[1+ src] != '/')) { canonical[dest++] = '/'; } } /* Add an end-of-string marker at the end. */ canonical[dest] = LT_EOS_CHAR; } /* Assign new value. */ *pcanonical = canonical; return 0; } static int argzize_path (const char *path, char **pargz, size_t *pargz_len) { error_t error; assert (path); assert (pargz); assert (pargz_len); if ((error = argz_create_sep (path, LT_PATHSEP_CHAR, pargz, pargz_len))) { switch (error) { case ENOMEM: LT__SETERROR (NO_MEMORY); break; default: LT__SETERROR (UNKNOWN); break; } return 1; } return 0; } /* Repeatedly call FUNC with each LT_PATHSEP_CHAR delimited element of SEARCH_PATH and references to DATA1 and DATA2, until FUNC returns non-zero or all elements are exhausted. If BASE_NAME is non-NULL, it is appended to each SEARCH_PATH element before FUNC is called. */ static int foreach_dirinpath (const char *search_path, const char *base_name, foreach_callback_func *func, void *data1, void *data2) { int result = 0; size_t filenamesize = 0; size_t lenbase = LT_STRLEN (base_name); size_t argz_len = 0; char *argz = 0; char *filename = 0; char *canonical = 0; if (!search_path || !*search_path) { LT__SETERROR (FILE_NOT_FOUND); goto cleanup; } if (canonicalize_path (search_path, &canonical) != 0) goto cleanup; if (argzize_path (canonical, &argz, &argz_len) != 0) goto cleanup; { char *dir_name = 0; while ((dir_name = argz_next (argz, argz_len, dir_name))) { size_t lendir = LT_STRLEN (dir_name); if (1+ lendir + lenbase >= filenamesize) { FREE (filename); filenamesize = 1+ lendir + 1+ lenbase; /* "/d" + '/' + "f" + '\0' */ filename = MALLOC (char, filenamesize); if (!filename) goto cleanup; } assert (filenamesize > lendir); strcpy (filename, dir_name); if (base_name && *base_name) { if (filename[lendir -1] != '/') filename[lendir++] = '/'; strcpy (filename +lendir, base_name); } if ((result = (*func) (filename, data1, data2))) { break; } } } cleanup: FREE (argz); FREE (canonical); FREE (filename); return result; } /* If FILEPATH can be opened, store the name of the directory component in DATA1, and the opened FILE* structure address in DATA2. Otherwise DATA1 is unchanged, but DATA2 is set to a pointer to NULL. */ static int find_file_callback (char *filename, void *data1, void *data2) { char **pdir = (char **) data1; FILE **pfile = (FILE **) data2; int is_done = 0; assert (filename && *filename); assert (pdir); assert (pfile); if ((*pfile = fopen (filename, LT_READTEXT_MODE))) { char *dirend = strrchr (filename, '/'); if (dirend > filename) *dirend = LT_EOS_CHAR; FREE (*pdir); *pdir = lt__strdup (filename); is_done = (*pdir == 0) ? -1 : 1; } return is_done; } static FILE * find_file (const char *search_path, const char *base_name, char **pdir) { FILE *file = 0; foreach_dirinpath (search_path, base_name, find_file_callback, pdir, &file); return file; } static int find_handle_callback (char *filename, void *data, void *data2) { lt_dlhandle *phandle = (lt_dlhandle *) data; int notfound = access (filename, R_OK); lt_dladvise advise = (lt_dladvise) data2; /* Bail out if file cannot be read... */ if (notfound) return 0; /* Try to dlopen the file, but do not continue searching in any case. */ if (tryall_dlopen (phandle, filename, advise, 0) != 0) *phandle = 0; return 1; } /* If HANDLE was found return it, otherwise return 0. If HANDLE was found but could not be opened, *HANDLE will be set to 0. */ static lt_dlhandle * find_handle (const char *search_path, const char *base_name, lt_dlhandle *phandle, lt_dladvise advise) { if (!search_path) return 0; if (!foreach_dirinpath (search_path, base_name, find_handle_callback, phandle, advise)) return 0; return phandle; } #if !defined LTDL_DLOPEN_DEPLIBS static int load_deplibs (lt_dlhandle handle, char * deplibs LT__UNUSED) { handle->depcount = 0; return 0; } #else /* defined LTDL_DLOPEN_DEPLIBS */ static int load_deplibs (lt_dlhandle handle, char *deplibs) { char *p, *save_search_path = 0; int depcount = 0; int i; char **names = 0; int errors = 0; handle->depcount = 0; if (!deplibs) { return errors; } ++errors; if (user_search_path) { save_search_path = lt__strdup (user_search_path); if (!save_search_path) goto cleanup; } /* extract search paths and count deplibs */ p = deplibs; while (*p) { if (!isspace ((unsigned char) *p)) { char *end = p+1; while (*end && !isspace((unsigned char) *end)) { ++end; } if (strncmp(p, "-L", 2) == 0 || strncmp(p, "-R", 2) == 0) { char save = *end; *end = 0; /* set a temporary string terminator */ if (lt_dladdsearchdir(p+2)) { goto cleanup; } *end = save; } else { ++depcount; } p = end; } else { ++p; } } if (!depcount) { errors = 0; goto cleanup; } names = MALLOC (char *, depcount); if (!names) goto cleanup; /* now only extract the actual deplibs */ depcount = 0; p = deplibs; while (*p) { if (isspace ((unsigned char) *p)) { ++p; } else { char *end = p+1; while (*end && !isspace ((unsigned char) *end)) { ++end; } if (strncmp(p, "-L", 2) != 0 && strncmp(p, "-R", 2) != 0) { char *name; char save = *end; *end = 0; /* set a temporary string terminator */ if (strncmp(p, "-l", 2) == 0) { size_t name_len = 3+ /* "lib" */ LT_STRLEN (p + 2); name = MALLOC (char, 1+ name_len); if (name) sprintf (name, "lib%s", p+2); } else name = lt__strdup(p); if (!name) goto cleanup_names; names[depcount++] = name; *end = save; } p = end; } } /* load the deplibs (in reverse order) At this stage, don't worry if the deplibs do not load correctly, they may already be statically linked into the loading application for instance. There will be a more enlightening error message later on if the loaded module cannot resolve all of its symbols. */ if (depcount) { lt_dlhandle cur = handle; int j = 0; cur->deplibs = MALLOC (lt_dlhandle, depcount); if (!cur->deplibs) goto cleanup_names; for (i = 0; i < depcount; ++i) { cur->deplibs[j] = lt_dlopenext(names[depcount-1-i]); if (cur->deplibs[j]) { ++j; } } cur->depcount = j; /* Number of successfully loaded deplibs */ errors = 0; } cleanup_names: for (i = 0; i < depcount; ++i) { FREE (names[i]); } cleanup: FREE (names); /* restore the old search path */ if (save_search_path) { MEMREASSIGN (user_search_path, save_search_path); } return errors; } #endif /* defined LTDL_DLOPEN_DEPLIBS */ static int unload_deplibs (lt_dlhandle handle) { int i; int errors = 0; lt_dlhandle cur = handle; if (cur->depcount) { for (i = 0; i < cur->depcount; ++i) { if (!LT_DLIS_RESIDENT (cur->deplibs[i])) { errors += lt_dlclose (cur->deplibs[i]); } } FREE (cur->deplibs); } return errors; } static int trim (char **dest, const char *str) { /* remove the leading and trailing "'" from str and store the result in dest */ const char *end = strrchr (str, '\''); size_t len = LT_STRLEN (str); char *tmp; FREE (*dest); if (!end || end == str) return 1; if (len > 3 && str[0] == '\'') { tmp = MALLOC (char, end - str); if (!tmp) return 1; memcpy(tmp, &str[1], (end - str) - 1); tmp[(end - str) - 1] = LT_EOS_CHAR; *dest = tmp; } else { *dest = 0; } return 0; } /* Read the .la file FILE. */ static int parse_dotla_file(FILE *file, char **dlname, char **libdir, char **deplibs, char **old_name, int *installed) { int errors = 0; size_t line_len = LT_FILENAME_MAX; char * line = MALLOC (char, line_len); if (!line) { LT__SETERROR (FILE_NOT_FOUND); return 1; } while (!feof (file)) { line[line_len-2] = '\0'; if (!fgets (line, (int) line_len, file)) { break; } /* Handle the case where we occasionally need to read a line that is longer than the initial buffer size. Behave even if the file contains NUL bytes due to corruption. */ while (line[line_len-2] != '\0' && line[line_len-2] != '\n' && !feof (file)) { line = REALLOC (char, line, line_len *2); if (!line) { ++errors; goto cleanup; } line[line_len * 2 - 2] = '\0'; if (!fgets (&line[line_len -1], (int) line_len +1, file)) { break; } line_len *= 2; } if (line[0] == '\n' || line[0] == '#') { continue; } #undef STR_DLNAME #define STR_DLNAME "dlname=" if (strncmp (line, STR_DLNAME, sizeof (STR_DLNAME) - 1) == 0) { errors += trim (dlname, &line[sizeof (STR_DLNAME) - 1]); } #undef STR_OLD_LIBRARY #define STR_OLD_LIBRARY "old_library=" else if (strncmp (line, STR_OLD_LIBRARY, sizeof (STR_OLD_LIBRARY) - 1) == 0) { errors += trim (old_name, &line[sizeof (STR_OLD_LIBRARY) - 1]); } /* Windows native tools do not understand the POSIX paths we store in libdir. */ #undef STR_LIBDIR #define STR_LIBDIR "libdir=" else if (strncmp (line, STR_LIBDIR, sizeof (STR_LIBDIR) - 1) == 0) { errors += trim (libdir, &line[sizeof(STR_LIBDIR) - 1]); #ifdef __WINDOWS__ /* Disallow following unix-style paths on MinGW. */ if (*libdir && (**libdir == '/' || **libdir == '\\')) **libdir = '\0'; #endif } #undef STR_DL_DEPLIBS #define STR_DL_DEPLIBS "dependency_libs=" else if (strncmp (line, STR_DL_DEPLIBS, sizeof (STR_DL_DEPLIBS) - 1) == 0) { errors += trim (deplibs, &line[sizeof (STR_DL_DEPLIBS) - 1]); } else if (STREQ (line, "installed=yes\n")) { *installed = 1; } else if (STREQ (line, "installed=no\n")) { *installed = 0; } #undef STR_LIBRARY_NAMES #define STR_LIBRARY_NAMES "library_names=" else if (!*dlname && strncmp (line, STR_LIBRARY_NAMES, sizeof (STR_LIBRARY_NAMES) - 1) == 0) { char *last_libname; errors += trim (dlname, &line[sizeof (STR_LIBRARY_NAMES) - 1]); if (!errors && *dlname && (last_libname = strrchr (*dlname, ' ')) != 0) { last_libname = lt__strdup (last_libname + 1); if (!last_libname) { ++errors; goto cleanup; } MEMREASSIGN (*dlname, last_libname); } } if (errors) break; } cleanup: FREE (line); return errors; } /* Try to open FILENAME as a module. */ static int try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext, lt_dladvise advise) { const char * saved_error = 0; char * archive_name = 0; char * canonical = 0; char * base_name = 0; char * dir = 0; char * name = 0; char * attempt = 0; int errors = 0; lt_dlhandle newhandle; assert (phandle); assert (*phandle == 0); #ifdef LT_DEBUG_LOADERS fprintf (stderr, "try_dlopen (%s, %s)\n", filename ? filename : "(null)", ext ? ext : "(null)"); #endif LT__GETERROR (saved_error); /* dlopen self? */ if (!filename) { *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) return 1; newhandle = *phandle; /* lt_dlclose()ing yourself is very bad! Disallow it. */ newhandle->info.is_resident = 1; if (tryall_dlopen (&newhandle, 0, advise, 0) != 0) { FREE (*phandle); return 1; } goto register_handle; } assert (filename && *filename); if (ext) { attempt = MALLOC (char, LT_STRLEN (filename) + LT_STRLEN (ext) + 1); if (!attempt) return 1; sprintf(attempt, "%s%s", filename, ext); } else { attempt = lt__strdup (filename); if (!attempt) return 1; } /* Doing this immediately allows internal functions to safely assume only canonicalized paths are passed. */ if (canonicalize_path (attempt, &canonical) != 0) { ++errors; goto cleanup; } /* If the canonical module name is a path (relative or absolute) then split it into a directory part and a name part. */ base_name = strrchr (canonical, '/'); if (base_name) { size_t dirlen = (1+ base_name) - canonical; dir = MALLOC (char, 1+ dirlen); if (!dir) { ++errors; goto cleanup; } strlcpy (dir, canonical, dirlen); dir[dirlen] = LT_EOS_CHAR; ++base_name; } else MEMREASSIGN (base_name, canonical); assert (base_name && *base_name); ext = strrchr (base_name, '.'); if (!ext) { ext = base_name + LT_STRLEN (base_name); } /* extract the module name from the file name */ name = MALLOC (char, ext - base_name + 1); if (!name) { ++errors; goto cleanup; } /* canonicalize the module name */ { int i; for (i = 0; i < ext - base_name; ++i) { if (isalnum ((unsigned char)(base_name[i]))) { name[i] = base_name[i]; } else { name[i] = '_'; } } name[ext - base_name] = LT_EOS_CHAR; } /* Before trawling through the file system in search of a module, check whether we are opening a preloaded module. */ if (!dir) { const lt_dlvtable *vtable = lt_dlloader_find ("lt_preopen"); if (vtable) { /* libprefix + name + "." + libext + NULL */ archive_name = MALLOC (char, strlen (libprefix) + LT_STRLEN (name) + strlen (libext) + 2); *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if ((*phandle == NULL) || (archive_name == NULL)) { ++errors; goto cleanup; } newhandle = *phandle; /* Preloaded modules are always named according to their old archive name. */ if (strncmp(name, "lib", 3) == 0) { sprintf (archive_name, "%s%s.%s", libprefix, name + 3, libext); } else { sprintf (archive_name, "%s.%s", name, libext); } if (tryall_dlopen (&newhandle, archive_name, advise, vtable) == 0) { goto register_handle; } /* If we're still here, there was no matching preloaded module, so put things back as we found them, and continue searching. */ FREE (*phandle); newhandle = NULL; } } /* If we are allowing only preloaded modules, and we didn't find anything yet, give up on the search here. */ if (advise && advise->try_preload_only) { goto cleanup; } /* Check whether we are opening a libtool module (.la extension). */ if (ext && STREQ (ext, archive_ext)) { /* this seems to be a libtool module */ FILE * file = 0; char * dlname = 0; char * old_name = 0; char * libdir = 0; char * deplibs = 0; /* if we can't find the installed flag, it is probably an installed libtool archive, produced with an old version of libtool */ int installed = 1; /* Now try to open the .la file. If there is no directory name component, try to find it first in user_search_path and then other prescribed paths. Otherwise (or in any case if the module was not yet found) try opening just the module name as passed. */ if (!dir) { const char *search_path = user_search_path; if (search_path) file = find_file (user_search_path, base_name, &dir); if (!file) { search_path = getenv (LTDL_SEARCHPATH_VAR); if (search_path) file = find_file (search_path, base_name, &dir); } #if defined LT_MODULE_PATH_VAR if (!file) { search_path = getenv (LT_MODULE_PATH_VAR); if (search_path) file = find_file (search_path, base_name, &dir); } #endif #if defined LT_DLSEARCH_PATH if (!file && *sys_dlsearch_path) { file = find_file (sys_dlsearch_path, base_name, &dir); } #endif } else { file = fopen (attempt, LT_READTEXT_MODE); } /* If we didn't find the file by now, it really isn't there. Set the status flag, and bail out. */ if (!file) { LT__SETERROR (FILE_NOT_FOUND); ++errors; goto cleanup; } /* read the .la file */ if (parse_dotla_file(file, &dlname, &libdir, &deplibs, &old_name, &installed) != 0) ++errors; fclose (file); /* allocate the handle */ *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) ++errors; if (errors) { FREE (dlname); FREE (old_name); FREE (libdir); FREE (deplibs); FREE (*phandle); goto cleanup; } assert (*phandle); if (load_deplibs (*phandle, deplibs) == 0) { newhandle = *phandle; /* find_module may replace newhandle */ if (find_module (&newhandle, dir, libdir, dlname, old_name, installed, advise)) { unload_deplibs (*phandle); ++errors; } } else { ++errors; } FREE (dlname); FREE (old_name); FREE (libdir); FREE (deplibs); if (errors) { FREE (*phandle); goto cleanup; } if (*phandle != newhandle) { unload_deplibs (*phandle); } } else { /* not a libtool module */ *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) { ++errors; goto cleanup; } newhandle = *phandle; /* If the module has no directory name component, try to find it first in user_search_path and then other prescribed paths. Otherwise (or in any case if the module was not yet found) try opening just the module name as passed. */ if ((dir || (!find_handle (user_search_path, base_name, &newhandle, advise) && !find_handle (getenv (LTDL_SEARCHPATH_VAR), base_name, &newhandle, advise) #if defined LT_MODULE_PATH_VAR && !find_handle (getenv (LT_MODULE_PATH_VAR), base_name, &newhandle, advise) #endif #if defined LT_DLSEARCH_PATH && !find_handle (sys_dlsearch_path, base_name, &newhandle, advise) #endif ))) { if (tryall_dlopen (&newhandle, attempt, advise, 0) != 0) { newhandle = NULL; } } if (!newhandle) { FREE (*phandle); ++errors; goto cleanup; } } register_handle: MEMREASSIGN (*phandle, newhandle); if ((*phandle)->info.ref_count == 0) { (*phandle)->info.ref_count = 1; MEMREASSIGN ((*phandle)->info.name, name); (*phandle)->next = handles; handles = *phandle; } LT__SETERRORSTR (saved_error); cleanup: FREE (dir); FREE (attempt); FREE (name); if (!canonical) /* was MEMREASSIGNed */ FREE (base_name); FREE (canonical); FREE (archive_name); return errors; } /* If the last error message stored was 'FILE_NOT_FOUND', then return non-zero. */ static int file_not_found (void) { const char *error = 0; LT__GETERROR (error); if (error == LT__STRERROR (FILE_NOT_FOUND)) return 1; return 0; } /* Unless FILENAME already bears a suitable library extension, then return 0. */ static int has_library_ext (const char *filename) { const char * ext = 0; assert (filename); ext = strrchr (filename, '.'); if (ext && ((STREQ (ext, archive_ext)) #if defined LT_MODULE_EXT || (STREQ (ext, shlib_ext)) #endif #if defined LT_SHARED_EXT || (STREQ (ext, shared_ext)) #endif )) { return 1; } return 0; } /* Initialise and configure a user lt_dladvise opaque object. */ int lt_dladvise_init (lt_dladvise *padvise) { lt_dladvise advise = (lt_dladvise) lt__zalloc (sizeof (struct lt__advise)); *padvise = advise; return (advise ? 0 : 1); } int lt_dladvise_destroy (lt_dladvise *padvise) { if (padvise) FREE(*padvise); return 0; } int lt_dladvise_ext (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->try_ext = 1; return 0; } int lt_dladvise_resident (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_resident = 1; return 0; } int lt_dladvise_local (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_symlocal = 1; return 0; } int lt_dladvise_global (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_symglobal = 1; return 0; } int lt_dladvise_preload (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->try_preload_only = 1; return 0; } /* Libtool-1.5.x interface for loading a new module named FILENAME. */ lt_dlhandle lt_dlopen (const char *filename) { return lt_dlopenadvise (filename, NULL); } /* If FILENAME has an ARCHIVE_EXT or MODULE_EXT extension, try to open the FILENAME as passed. Otherwise try appending ARCHIVE_EXT, and if a file is still not found try again with MODULE_EXT appended instead. */ lt_dlhandle lt_dlopenext (const char *filename) { lt_dlhandle handle = 0; lt_dladvise advise; if (!lt_dladvise_init (&advise) && !lt_dladvise_ext (&advise)) handle = lt_dlopenadvise (filename, advise); lt_dladvise_destroy (&advise); return handle; } lt_dlhandle lt_dlopenadvise (const char *filename, lt_dladvise advise) { lt_dlhandle handle = 0; int errors = 0; const char * saved_error = 0; LT__GETERROR (saved_error); /* Can't have symbols hidden and visible at the same time! */ if (advise && advise->is_symlocal && advise->is_symglobal) { LT__SETERROR (CONFLICTING_FLAGS); return 0; } if (!filename || !advise || !advise->try_ext || has_library_ext (filename)) { /* Just incase we missed a code path in try_dlopen() that reports an error, but forgot to reset handle... */ if (try_dlopen (&handle, filename, NULL, advise) != 0) return 0; return handle; } else if (filename && *filename) { /* First try appending ARCHIVE_EXT. */ errors += try_dlopen (&handle, filename, archive_ext, advise); /* If we found FILENAME, stop searching -- whether we were able to load the file as a module or not. If the file exists but loading failed, it is better to return an error message here than to report FILE_NOT_FOUND when the alternatives (foo.so etc) are not in the module search path. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #if defined LT_MODULE_EXT /* Try appending SHLIB_EXT. */ LT__SETERRORSTR (saved_error); errors = try_dlopen (&handle, filename, shlib_ext, advise); /* As before, if the file was found but loading failed, return now with the current error message. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #endif #if defined LT_SHARED_EXT /* Try appending SHARED_EXT. */ LT__SETERRORSTR (saved_error); errors = try_dlopen (&handle, filename, shared_ext, advise); /* As before, if the file was found but loading failed, return now with the current error message. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #endif } /* Still here? Then we really did fail to locate any of the file names we tried. */ LT__SETERROR (FILE_NOT_FOUND); return 0; } static int lt_argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry) { error_t error; /* Prior to Sep 8, 2005, newlib had a bug where argz_insert(pargz, pargz_len, NULL, entry) failed with EINVAL. */ if (before) error = argz_insert (pargz, pargz_len, before, entry); else error = argz_append (pargz, pargz_len, entry, 1 + strlen (entry)); if (error) { switch (error) { case ENOMEM: LT__SETERROR (NO_MEMORY); break; default: LT__SETERROR (UNKNOWN); break; } return 1; } return 0; } static int lt_argz_insertinorder (char **pargz, size_t *pargz_len, const char *entry) { char *before = 0; assert (pargz); assert (pargz_len); assert (entry && *entry); if (*pargz) while ((before = argz_next (*pargz, *pargz_len, before))) { int cmp = strcmp (entry, before); if (cmp < 0) break; if (cmp == 0) return 0; /* No duplicates! */ } return lt_argz_insert (pargz, pargz_len, before, entry); } static int lt_argz_insertdir (char **pargz, size_t *pargz_len, const char *dirnam, struct dirent *dp) { char *buf = 0; size_t buf_len = 0; char *end = 0; size_t end_offset = 0; size_t dir_len = 0; int errors = 0; assert (pargz); assert (pargz_len); assert (dp); dir_len = LT_STRLEN (dirnam); end = dp->d_name + D_NAMLEN(dp); /* Ignore version numbers. */ { char *p; for (p = end; p -1 > dp->d_name; --p) if (strchr (".0123456789", p[-1]) == 0) break; if (*p == '.') end = p; } /* Ignore filename extension. */ { char *p; for (p = end -1; p > dp->d_name; --p) if (*p == '.') { end = p; break; } } /* Prepend the directory name. */ end_offset = end - dp->d_name; buf_len = dir_len + 1+ end_offset; buf = MALLOC (char, 1+ buf_len); if (!buf) return ++errors; assert (buf); strcpy (buf, dirnam); strcat (buf, "/"); strncat (buf, dp->d_name, end_offset); buf[buf_len] = LT_EOS_CHAR; /* Try to insert (in order) into ARGZ/ARGZ_LEN. */ if (lt_argz_insertinorder (pargz, pargz_len, buf) != 0) ++errors; FREE (buf); return errors; } static int list_files_by_dir (const char *dirnam, char **pargz, size_t *pargz_len) { DIR *dirp = 0; int errors = 0; assert (dirnam && *dirnam); assert (pargz); assert (pargz_len); assert (dirnam[LT_STRLEN(dirnam) -1] != '/'); dirp = opendir (dirnam); if (dirp) { struct dirent *dp = 0; while ((dp = readdir (dirp))) if (dp->d_name[0] != '.') if (lt_argz_insertdir (pargz, pargz_len, dirnam, dp)) { ++errors; break; } closedir (dirp); } else ++errors; return errors; } /* If there are any files in DIRNAME, call the function passed in DATA1 (with the name of each file and DATA2 as arguments). */ static int foreachfile_callback (char *dirname, void *data1, void *data2) { file_worker_func *func = *(file_worker_func **) data1; int is_done = 0; char *argz = 0; size_t argz_len = 0; if (list_files_by_dir (dirname, &argz, &argz_len) != 0) goto cleanup; if (!argz) goto cleanup; { char *filename = 0; while ((filename = argz_next (argz, argz_len, filename))) if ((is_done = (*func) (filename, data2))) break; } cleanup: FREE (argz); return is_done; } /* Call FUNC for each unique extensionless file in SEARCH_PATH, along with DATA. The filenames passed to FUNC would be suitable for passing to lt_dlopenext. The extensions are stripped so that individual modules do not generate several entries (e.g. libfoo.la, libfoo.so, libfoo.so.1, libfoo.so.1.0.0). If SEARCH_PATH is NULL, then the same directories that lt_dlopen would search are examined. */ int lt_dlforeachfile (const char *search_path, int (*func) (const char *filename, void *data), void *data) { int is_done = 0; file_worker_func **fpptr = &func; if (search_path) { /* If a specific path was passed, search only the directories listed in it. */ is_done = foreach_dirinpath (search_path, 0, foreachfile_callback, fpptr, data); } else { /* Otherwise search the default paths. */ is_done = foreach_dirinpath (user_search_path, 0, foreachfile_callback, fpptr, data); if (!is_done) { is_done = foreach_dirinpath (getenv(LTDL_SEARCHPATH_VAR), 0, foreachfile_callback, fpptr, data); } #if defined LT_MODULE_PATH_VAR if (!is_done) { is_done = foreach_dirinpath (getenv(LT_MODULE_PATH_VAR), 0, foreachfile_callback, fpptr, data); } #endif #if defined LT_DLSEARCH_PATH if (!is_done && *sys_dlsearch_path) { is_done = foreach_dirinpath (sys_dlsearch_path, 0, foreachfile_callback, fpptr, data); } #endif } return is_done; } int lt_dlclose (lt_dlhandle handle) { lt_dlhandle cur, last; int errors = 0; /* check whether the handle is valid */ last = cur = handles; while (cur && handle != cur) { last = cur; cur = cur->next; } if (!cur) { LT__SETERROR (INVALID_HANDLE); ++errors; goto done; } cur = handle; cur->info.ref_count--; /* Note that even with resident modules, we must track the ref_count correctly incase the user decides to reset the residency flag later (even though the API makes no provision for that at the moment). */ if (cur->info.ref_count <= 0 && !LT_DLIS_RESIDENT (cur)) { lt_user_data data = cur->vtable->dlloader_data; if (cur != handles) { last->next = cur->next; } else { handles = cur->next; } errors += cur->vtable->module_close (data, cur->module); errors += unload_deplibs (handle); /* It is up to the callers to free the data itself. */ FREE (cur->interface_data); FREE (cur->info.filename); FREE (cur->info.name); FREE (cur); goto done; } if (LT_DLIS_RESIDENT (handle)) { LT__SETERROR (CLOSE_RESIDENT_MODULE); ++errors; } done: return errors; } void * lt_dlsym (lt_dlhandle place, const char *symbol) { size_t lensym; char lsym[LT_SYMBOL_LENGTH]; char *sym; void *address; lt_user_data data; lt_dlhandle handle; if (!place) { LT__SETERROR (INVALID_HANDLE); return 0; } handle = place; if (!symbol) { LT__SETERROR (SYMBOL_NOT_FOUND); return 0; } lensym = LT_STRLEN (symbol) + LT_STRLEN (handle->vtable->sym_prefix) + LT_STRLEN (handle->info.name); if (lensym + LT_SYMBOL_OVERHEAD < LT_SYMBOL_LENGTH) { sym = lsym; } else { sym = MALLOC (char, lensym + LT_SYMBOL_OVERHEAD + 1); if (!sym) { LT__SETERROR (BUFFER_OVERFLOW); return 0; } } data = handle->vtable->dlloader_data; if (handle->info.name) { const char *saved_error; LT__GETERROR (saved_error); /* this is a libtool module */ if (handle->vtable->sym_prefix) { strcpy(sym, handle->vtable->sym_prefix); strcat(sym, handle->info.name); } else { strcpy(sym, handle->info.name); } strcat(sym, "_LTX_"); strcat(sym, symbol); /* try "modulename_LTX_symbol" */ address = handle->vtable->find_sym (data, handle->module, sym); if (address) { if (sym != lsym) { FREE (sym); } return address; } LT__SETERRORSTR (saved_error); } /* otherwise try "symbol" */ if (handle->vtable->sym_prefix) { strcpy(sym, handle->vtable->sym_prefix); strcat(sym, symbol); } else { strcpy(sym, symbol); } address = handle->vtable->find_sym (data, handle->module, sym); if (sym != lsym) { FREE (sym); } return address; } const char * lt_dlerror (void) { const char *error; LT__GETERROR (error); LT__SETERRORSTR (0); return error; } static int lt_dlpath_insertdir (char **ppath, char *before, const char *dir) { int errors = 0; char *canonical = 0; char *argz = 0; size_t argz_len = 0; assert (ppath); assert (dir && *dir); if (canonicalize_path (dir, &canonical) != 0) { ++errors; goto cleanup; } assert (canonical && *canonical); /* If *PPATH is empty, set it to DIR. */ if (*ppath == 0) { assert (!before); /* BEFORE cannot be set without PPATH. */ assert (dir); /* Without DIR, don't call this function! */ *ppath = lt__strdup (dir); if (*ppath == 0) ++errors; goto cleanup; } assert (ppath && *ppath); if (argzize_path (*ppath, &argz, &argz_len) != 0) { ++errors; goto cleanup; } /* Convert BEFORE into an equivalent offset into ARGZ. This only works if *PPATH is already canonicalized, and hence does not change length with respect to ARGZ. We canonicalize each entry as it is added to the search path, and don't call this function with (uncanonicalized) user paths, so this is a fair assumption. */ if (before) { assert (*ppath <= before); assert ((int) (before - *ppath) <= (int) strlen (*ppath)); before = before - *ppath + argz; } if (lt_argz_insert (&argz, &argz_len, before, dir) != 0) { ++errors; goto cleanup; } argz_stringify (argz, argz_len, LT_PATHSEP_CHAR); MEMREASSIGN(*ppath, argz); cleanup: FREE (argz); FREE (canonical); return errors; } int lt_dladdsearchdir (const char *search_dir) { int errors = 0; if (search_dir && *search_dir) { if (lt_dlpath_insertdir (&user_search_path, 0, search_dir) != 0) ++errors; } return errors; } int lt_dlinsertsearchdir (const char *before, const char *search_dir) { int errors = 0; if (before) { if ((before < user_search_path) || (before >= user_search_path + LT_STRLEN (user_search_path))) { LT__SETERROR (INVALID_POSITION); return 1; } } if (search_dir && *search_dir) { if (lt_dlpath_insertdir (&user_search_path, (char *) before, search_dir) != 0) { ++errors; } } return errors; } int lt_dlsetsearchpath (const char *search_path) { int errors = 0; FREE (user_search_path); if (!search_path || !LT_STRLEN (search_path)) { return errors; } if (canonicalize_path (search_path, &user_search_path) != 0) ++errors; return errors; } const char * lt_dlgetsearchpath (void) { const char *saved_path; saved_path = user_search_path; return saved_path; } int lt_dlmakeresident (lt_dlhandle handle) { int errors = 0; if (!handle) { LT__SETERROR (INVALID_HANDLE); ++errors; } else { handle->info.is_resident = 1; } return errors; } int lt_dlisresident (lt_dlhandle handle) { if (!handle) { LT__SETERROR (INVALID_HANDLE); return -1; } return LT_DLIS_RESIDENT (handle); } /* --- MODULE INFORMATION --- */ typedef struct { char *id_string; lt_dlhandle_interface *iface; } lt__interface_id; lt_dlinterface_id lt_dlinterface_register (const char *id_string, lt_dlhandle_interface *iface) { lt__interface_id *interface_id = (lt__interface_id *) lt__malloc (sizeof *interface_id); /* If lt__malloc fails, it will LT__SETERROR (NO_MEMORY), which can then be detected with lt_dlerror() if we return 0. */ if (interface_id) { interface_id->id_string = lt__strdup (id_string); if (!interface_id->id_string) FREE (interface_id); else interface_id->iface = iface; } return (lt_dlinterface_id) interface_id; } void lt_dlinterface_free (lt_dlinterface_id key) { lt__interface_id *interface_id = (lt__interface_id *)key; FREE (interface_id->id_string); FREE (interface_id); } void * lt_dlcaller_set_data (lt_dlinterface_id key, lt_dlhandle handle, void *data) { int n_elements = 0; void *stale = (void *) 0; lt_dlhandle cur = handle; int i; if (cur->interface_data) while (cur->interface_data[n_elements].key) ++n_elements; for (i = 0; i < n_elements; ++i) { if (cur->interface_data[i].key == key) { stale = cur->interface_data[i].data; break; } } /* Ensure that there is enough room in this handle's interface_data array to accept a new element (and an empty end marker). */ if (i == n_elements) { lt_interface_data *temp = REALLOC (lt_interface_data, cur->interface_data, 2+ n_elements); if (!temp) { stale = 0; goto done; } cur->interface_data = temp; /* We only need this if we needed to allocate a new interface_data. */ cur->interface_data[i].key = key; cur->interface_data[1+ i].key = 0; } cur->interface_data[i].data = data; done: return stale; } void * lt_dlcaller_get_data (lt_dlinterface_id key, lt_dlhandle handle) { void *result = (void *) 0; lt_dlhandle cur = handle; /* Locate the index of the element with a matching KEY. */ if (cur->interface_data) { int i; for (i = 0; cur->interface_data[i].key; ++i) { if (cur->interface_data[i].key == key) { result = cur->interface_data[i].data; break; } } } return result; } const lt_dlinfo * lt_dlgetinfo (lt_dlhandle handle) { if (!handle) { LT__SETERROR (INVALID_HANDLE); return 0; } return &(handle->info); } lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id iface, lt_dlhandle place) { lt_dlhandle handle = place; lt__interface_id *iterator = (lt__interface_id *) iface; assert (iface); /* iface is a required argument */ if (!handle) handle = handles; else handle = handle->next; /* advance while the interface check fails */ while (handle && iterator->iface && ((*iterator->iface) (handle, iterator->id_string) != 0)) { handle = handle->next; } return handle; } lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id iface, const char *module_name) { lt_dlhandle handle = 0; assert (iface); /* iface is a required argument */ while ((handle = lt_dlhandle_iterate (iface, handle))) { lt_dlhandle cur = handle; if (cur && cur->info.name && STREQ (cur->info.name, module_name)) break; } return handle; } int lt_dlhandle_map (lt_dlinterface_id iface, int (*func) (lt_dlhandle handle, void *data), void *data) { lt__interface_id *iterator = (lt__interface_id *) iface; lt_dlhandle cur = handles; assert (iface); /* iface is a required argument */ while (cur) { int errorcode = 0; /* advance while the interface check fails */ while (cur && iterator->iface && ((*iterator->iface) (cur, iterator->id_string) != 0)) { cur = cur->next; } if ((errorcode = (*func) (cur, data)) != 0) return errorcode; 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Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #if !defined LTDL_H #define LTDL_H 1 #include #include #include LT_BEGIN_C_DECLS /* LT_STRLEN can be used safely on NULL pointers. */ #define LT_STRLEN(s) (((s) && (s)[0]) ? strlen (s) : 0) /* --- DYNAMIC MODULE LOADING API --- */ typedef struct lt__handle *lt_dlhandle; /* A loaded module. */ /* Initialisation and finalisation functions for libltdl. */ LT_SCOPE int lt_dlinit (void); LT_SCOPE int lt_dlexit (void); /* Module search path manipulation. */ LT_SCOPE int lt_dladdsearchdir (const char *search_dir); LT_SCOPE int lt_dlinsertsearchdir (const char *before, const char *search_dir); LT_SCOPE int lt_dlsetsearchpath (const char *search_path); LT_SCOPE const char *lt_dlgetsearchpath (void); LT_SCOPE int lt_dlforeachfile ( const char *search_path, int (*func) (const char *filename, void *data), void *data); /* User module loading advisors. */ LT_SCOPE int lt_dladvise_init (lt_dladvise *advise); LT_SCOPE int lt_dladvise_destroy (lt_dladvise *advise); LT_SCOPE int lt_dladvise_ext (lt_dladvise *advise); LT_SCOPE int lt_dladvise_resident (lt_dladvise *advise); LT_SCOPE int lt_dladvise_local (lt_dladvise *advise); LT_SCOPE int lt_dladvise_global (lt_dladvise *advise); LT_SCOPE int lt_dladvise_preload (lt_dladvise *advise); /* Portable libltdl versions of the system dlopen() API. */ LT_SCOPE lt_dlhandle lt_dlopen (const char *filename); LT_SCOPE lt_dlhandle lt_dlopenext (const char *filename); LT_SCOPE lt_dlhandle lt_dlopenadvise (const char *filename, lt_dladvise advise); LT_SCOPE void * lt_dlsym (lt_dlhandle handle, const char *name); LT_SCOPE const char *lt_dlerror (void); LT_SCOPE int lt_dlclose (lt_dlhandle handle); /* --- PRELOADED MODULE SUPPORT --- */ /* A preopened symbol. Arrays of this type comprise the exported symbols for a dlpreopened module. */ typedef struct { const char *name; void *address; } lt_dlsymlist; typedef int lt_dlpreload_callback_func (lt_dlhandle handle); LT_SCOPE int lt_dlpreload (const lt_dlsymlist *preloaded); LT_SCOPE int lt_dlpreload_default (const lt_dlsymlist *preloaded); LT_SCOPE int lt_dlpreload_open (const char *originator, lt_dlpreload_callback_func *func); #define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols /* Ensure C linkage. */ extern LT_DLSYM_CONST lt_dlsymlist lt__PROGRAM__LTX_preloaded_symbols[]; #define LTDL_SET_PRELOADED_SYMBOLS() \ lt_dlpreload_default(lt_preloaded_symbols) /* --- MODULE INFORMATION --- */ /* Associating user data with loaded modules. */ typedef void * lt_dlinterface_id; typedef int lt_dlhandle_interface (lt_dlhandle handle, const char *id_string); LT_SCOPE lt_dlinterface_id lt_dlinterface_register (const char *id_string, lt_dlhandle_interface *iface); LT_SCOPE void lt_dlinterface_free (lt_dlinterface_id key); LT_SCOPE void * lt_dlcaller_set_data (lt_dlinterface_id key, lt_dlhandle handle, void *data); LT_SCOPE void * lt_dlcaller_get_data (lt_dlinterface_id key, lt_dlhandle handle); /* Read only information pertaining to a loaded module. */ typedef struct { char * filename; /* file name */ char * name; /* module name */ int ref_count; /* number of times lt_dlopened minus number of times lt_dlclosed. */ unsigned int is_resident:1; /* module can't be unloaded. */ unsigned int is_symglobal:1; /* module symbols can satisfy subsequently loaded modules. */ unsigned int is_symlocal:1; /* module symbols are only available locally. */ } lt_dlinfo; LT_SCOPE const lt_dlinfo *lt_dlgetinfo (lt_dlhandle handle); LT_SCOPE lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id iface, lt_dlhandle place); LT_SCOPE lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id iface, const char *module_name); LT_SCOPE int lt_dlhandle_map (lt_dlinterface_id iface, int (*func) (lt_dlhandle handle, void *data), void *data); /* Deprecated module residency management API. */ LT_SCOPE int lt_dlmakeresident (lt_dlhandle handle); LT_SCOPE int lt_dlisresident (lt_dlhandle handle); #define lt_ptr void * LT_END_C_DECLS #endif /*!defined LTDL_H*/ esorex-3.12.3/libltdl/configure.ac0000644000460300003120000000510012657336221013736 00000000000000# Process this file with autoconf to create configure. -*- autoconf -*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # NOTE: The canonical source of this file is maintained with the # GNU Libtool package. Report bugs to bug-libtool@gnu.org. # # GNU Libltdl is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # As a special exception to the GNU Lesser General Public License, # if you distribute this file as part of a program or library that # is built using GNU libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libltdl is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU LesserGeneral Public # License along with GNU Libltdl; see the file COPYING.LIB. If not, a # copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # This configure.ac is not used at all by the libtool bootstrap, but # is copied to the ltdl subdirectory if you libtoolize --ltdl your own # project. Adding LT_WITH_LTDL to your project configure.ac will then # configure this directory if your user doesn't want to use the installed # libltdl. AC_PREREQ(2.59)dnl We use AS_HELP_STRING ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([libltdl], [2.4.3a], [bug-libtool@gnu.org]) AC_CONFIG_HEADERS([config.h:config-h.in]) AC_CONFIG_SRCDIR([ltdl.c]) AC_CONFIG_AUX_DIR([../admin]) LT_CONFIG_LTDL_DIR([.]) # I am me! ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE([gnu subdir-objects]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) ## ------------------------------- ## ## Libtool specific configuration. ## ## ------------------------------- ## pkgdatadir='$datadir'"/$PACKAGE" ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT([dlopen win32-dll]) _LTDL_SETUP ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT esorex-3.12.3/BUGS0000644000460300003120000000206212657334403010511 00000000000000In this file: * Reporting Bugs * Currently Known Problems Reporting Bugs -------------- Please report any EsoRex problems to usg-help@eso.org . When reporting bugs, please indicate the package and version. For example "EsoRex 3.6.8". To determine the version of the distribution that you are using, check the README file or type "esorex --version". Currently Known Problems ------------------------ When a recipe is used with the --suppress-prefix option, and the --output-dir is set to the current working directory, then the first execution of a recipe will work correctly, but subsequent executions may fail. This is due to output products being given "read-only" permission (to avoid the potential inadvertant loss of products). The recipe itself is unable to modify the permissions, and thus it fails when attempting to create the file. The solution (other than using a different output directory or prefixes) is to change the permission of these output files or delete them prior to any subsequent execution of that recipe. 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . 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See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.6 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 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*-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -stdlib=* select c++ std lib with clang -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test -n "$bindir"; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result/$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that cannot go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: esorex-3.12.3/admin/depcomp0000744000460300003120000005601612657336237012510 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2014 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. 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The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-${LIBC} exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; 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"$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: esorex-3.12.3/admin/config.sub0000744000460300003120000010622312657336237013112 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2014 Free Software Foundation, Inc. timestamp='2014-12-03' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; android-linux) os=-linux-android basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | visium \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; 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Enrique Garcia , and Lars Lundin on behalf of the European Southern Observatory (ESO). esorex-3.12.3/COPYING0000644000460300003120000004311012657334403011060 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) 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These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. esorex-3.12.3/Makefile.purify.in0000644000460300003120000000425712657334403013420 00000000000000#******************************************************************************* # E.S.O. - VLT project # # "@(#) $Id: Makefile.purify.in,v 1.2 2008-05-09 14:01:27 cguirao Exp $" # # Makefile of Pipeline subsystem. # # who when what # -------- ---------- ---------------------------------------------- # ifdef MAKE_PURE ENABLE_PURIFY=on ENABLE_PURECOV=on ENABLE_PURE=on endif ifdef MAKE_PUREGUI ENABLE_PURIFY=on ENABLE_PURECOV=on endif ifdef MAKE_PURIFY ENABLE_PURIFY=on endif ifdef MAKE_PURECOV ENABLE_PURECOV=on endif # -user-path="../test:../src:src:test" \ ifdef ENABLE_PURIFY PURIFY = purify \ -always-use-cache-dir \ -g++=yes \ -log-file=./.purifydir/MemoryReport \ -linker=$(GNU_ROOT)/bin/ld \ -append-logfile=yes \ -messages=batch \ -dlclose-mode=2 \ -view-file=./.purifydir/purify-%v.pv \ -chain-length=100 else PURIFY = endif ifdef MAKE_PUREGUI PURIFY = purify \ -always-use-cache-dir \ -user-path="../test:../src:src:test" \ -g++=yes \ -linker=$(GNU_ROOT)/bin/ld endif ifdef ENABLE_PURECOV PURECOV = purecov \ -always-use-cache-dir \ -counts-file=./.purifydir/purecov-%v.pcv ifdef MAKE_PUREGUI PURECOV = purecov -always-use-cache-dir endif else PURECOV = endif ifdef ENABLE_PURIFY CCLD = "$(PURIFY)" $(CC) endif ifdef ENABLE_PURECOV CCLD = "$(PURECOV)" $(CC) endif ifdef ENABLE_PURE CCLD = "$(PURIFY) $(PURECOV)" $(CC) endif pureReport: @ purecov -export=.purifydir/CoverageReport .purifydir/*.pcv @ echo "== Purify coverage report in '.purifydir/CoverageReport'." pureGUI: @ ls purecov*.pcv > /dev/null 2>&1; if [ $$? = "0" ]; then purecov -view purecov*.pcv &; fi @ ls purify*.pv > /dev/null 2>&1; if [ $$? = "0" ]; then \ for member in `ls purify*.pv`; \ do purify -view $$member & \ done \ fi check-am: make_links make_links: ifeq ($(ENABLE_PURIFY),on) -@if [ ! -d .purifydir ]; then mkdir .purifydir ; fi endif ifeq ($(ENABLE_PURECOV),on) -@if [ ! -d .purifydir ]; then mkdir .purifydir ;fi endif clean-am: pureClean pureClean: -@ rm -rf .purifydir/* esorex-3.12.3/README0000644000460300003120000000333212657334403010707 00000000000000 About EsoRex ------------- This is version 3.11.1 of the EsoRex application. This package includes source files to build the "esorex" executable, which allows the running of Common Pipeline Library (CPL) plugins. Also included is the documentation and the installation procedures. Prerequisites -------------- For installing the EsoRex software you require: * An ISO-C99 compiler (preferably GNU gcc v4.4.6 or later) * CPL (version 6.5.1 or later - available from the CPL web site at ESO) EsoRex also needs the libltdl development files from the GNU libtool package for building. However, the needed source files from GNU libtool 2.4.2 are included in the Esorex distribution and do not need to be obtained separately. Installation ------------ In order to be able to install the EsoRex tool from the source code, you will need an installed version of the CFITSIO and CPL libraries (see the Prerequesites, above). To install EsoRex, unpack the tar-archive in a directory of your choice, enter the created "esorex" directory, and run the following commands (for more information about the options for the configure script, please read the INSTALL file, that comes with this distribution). % ./configure --prefix= \ --with-cpl= \ --with-cfitsio= % make % make install An alternative to specifying with command-line parameters in the configure command line where CPL and CFITSIO may be found, is to set the environment variables CFITSIODIR and CPLDIR accordingly. Reporting Bugs -------------- Please report any bugs to . See also the BUGS file included in the EsoRex distribution. esorex-3.12.3/TODO0000644000460300003120000000046312657334403010521 00000000000000To-do list for EsoRex --------------------- - Better handling of logfiles. Logfiles should either be written directly to their output location, or should use a temporary name. This would allow multiple instances of EsoRex to be run in the same directory without conflict. End of file ----------- esorex-3.12.3/src/0000755000460300003120000000000012657336614010703 500000000000000esorex-3.12.3/src/getopt.h0000644000460300003120000001445612657334403012302 00000000000000/* Declarations for getopt. Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _GETOPT_H #ifndef __need_getopt # define _GETOPT_H 1 #endif /* If __GNU_LIBRARY__ is not already defined, either we are being used standalone, or this is the first header included in the source file. If we are being used with glibc, we need to include , but that does not exist if we are standalone. So: if __GNU_LIBRARY__ is not defined, include , which will pull in for us if it's from glibc. (Why ctype.h? It's guaranteed to exist and it doesn't flood the namespace with stuff the way some other headers do.) */ #if !defined __GNU_LIBRARY__ # include #endif #ifdef __cplusplus extern "C" { #endif /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ extern char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ extern int optind; /* Callers store zero here to inhibit the error message `getopt' prints for unrecognized options. */ extern int opterr; /* Set to an option character which was unrecognized. */ extern int optopt; #ifndef __need_getopt /* Describe the long-named options requested by the application. The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector of `struct option' terminated by an element containing a name which is zero. The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but left unchanged if the option is not found. To have a long-named option do something other than set an `int' to a compiled-in constant, such as set a value from `optarg', set the option's `flag' field to zero and its `val' field to a nonzero value (the equivalent single-letter option character, if there is one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ struct option { # if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; # else char *name; # endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; /* Names for the values of the `has_arg' field of `struct option'. */ # define no_argument 0 # define required_argument 1 # define optional_argument 2 #endif /* need getopt */ /* Get definitions and prototypes for functions to process the arguments in ARGV (ARGC of them, minus the program name) for options given in OPTS. Return the option character from OPTS just read. Return -1 when there are no more options. For unrecognized options, or options missing arguments, `optopt' is set to the option letter, and '?' is returned. The OPTS string is a list of characters which are recognized option letters, optionally followed by colons, specifying that that letter takes an argument, to be placed in `optarg'. If a letter in OPTS is followed by two colons, its argument is optional. This behavior is specific to the GNU `getopt'. The argument `--' causes premature termination of argument scanning, explicitly telling `getopt' that there are no more options. If OPTS begins with `--', then non-option arguments are treated as arguments to the option '\0'. This behavior is specific to the GNU `getopt'. */ #if (defined __STDC__ && __STDC__) || defined __cplusplus # ifdef __GNU_LIBRARY__ /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation errors, only prototype getopt for the GNU C library. */ extern int getopt (int __argc, char *const *__argv, const char *__shortopts); # else /* not __GNU_LIBRARY__ */ extern int getopt (); # endif /* __GNU_LIBRARY__ */ # ifndef __need_getopt extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind); extern int getopt_long_only (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind); /* Internal only. Users should not call this directly. */ extern int _getopt_internal (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind, int __long_only); # endif #else /* not __STDC__ */ extern int getopt (); # ifndef __need_getopt extern int getopt_long (); extern int getopt_long_only (); extern int _getopt_internal (); # endif #endif /* __STDC__ */ #ifdef __cplusplus } #endif /* Make sure we later can get all the definitions and declarations. */ #undef __need_getopt #endif /* getopt.h */ esorex-3.12.3/src/er_plugin.c0000644000460300003120000015322212657334403012752 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include "ltdl.h" #include "er_main.h" #include "er_help.h" #include "er_stringarray.h" #include "er_fileutils.h" #include "er_paramutils.h" #include "er_params.h" #include "er_plugin.h" #include "er_pluginlist.h" #include "er_paf.h" #include "er_json.h" #include "er_stringutils.h" static char trace_msg[80]; static cpl_frameset *holdme; #define SIZE_A 2048 #define SIZE_AA 2 * SIZE_A #define SIZE_B 128 #define SIZE_C 1024 #define SIZE_D 1024 #define Xspace(x) (x == ' ') || (x == '\t') || (x == '\n') #define Xnospace(x) (x != ' ') && (x != '\t') && (x != '\n') /** * @defgroup esorex_plugin_process EsoRex Plugin Processing Functions * * EsoRex Plugin Processing Functions * */ /**@{*/ /* */ /**********************************************************************/ /** * @brief Sets the message severity level for the terminal * @param param_list A list of the command line parameters * @param flag = 1, get level for logging * = 2, get level for terminal messages * * This function takes the list of all the command line parameters, and * checks for the existence of one to set the terminal message reporting * level. If it exists, the log-level is set to the requested value. * */ /**********************************************************************/ cpl_msg_severity message_severity (cpl_parameterlist *param_list, int flag) { const char *msg_level_value = NULL; cpl_parameter *p; ER_TRACE(__func__); if (param_list == NULL) return (CPL_MSG_OFF); if (flag == 1) p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".log-level"); else p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".msg-level"); msg_level_value = cpl_parameter_get_string (p); ForceNull(msg_level_value) if (msg_level_value != NULL) { if (strcmp (msg_level_value, "debug") == 0) return CPL_MSG_DEBUG; else if (strcmp (msg_level_value, "info") == 0) return CPL_MSG_INFO; else if (strcmp (msg_level_value, "warning") == 0) return CPL_MSG_WARNING; else if (strcmp (msg_level_value, "error") == 0) return CPL_MSG_ERROR; else if (strcmp (msg_level_value, "off") == 0) return CPL_MSG_OFF; else { char tmp[16]; if (flag == 1) (void) strcpy(tmp,"logfile"); else (void) strcpy(tmp,"terminal"); cpl_msg_error (er_func, "%s messaging level '%s' is not recognized", tmp,msg_level_value); } } return (CPL_MSG_OFF); } /* End of message_severity() */ /* */ int add_size(const char *path, double *fsz) { struct stat buf; if (stat(path,&buf) == -1) /* get file structure info */ { return(-1); } *fsz += (double) buf.st_size; /* add current files size in bytes */ /* printf("file: %s has size %d bytes => total size = %13.6g\n",path,buf.st_size,*fsz); */ return(0); } int mysscanf (char *myline, char *path, char * tag,char * group) { int iout, keep; register int i; char cc; char *mpt[3]; mpt[0] = path; mpt[1] = tag; mpt[2] = group; i = -1; keep = 0; for (iout=1; iout <4; iout++) { while(1) /* find blank space */ { cc = myline[++i]; if (cc == '\0') { (void) strcpy(mpt[iout-1],&myline[keep]); return iout; } if (Xspace(cc)) break; } myline[i] = '\0'; (void) strcpy(mpt[iout-1],&myline[keep]); if (iout == 3) return iout; /* not more than 3 items... */ while(1) /* find non-space char */ { cc = myline[++i]; if (cc == '\0') return iout; if (Xnospace(cc)) break; } keep = i; } return iout; } /* */ /**********************************************************************/ /** * @brief * Create a new frame set from a @em set @em of @em frames file. * * @param name Input file path. * @param set Frame set to be updated with the contents of @em name. * * @return Pointer to the newly created frame set if @em set was @c NULL, * or the updated set @em set. In case an error occurred the return value * is @c NULL. * * The function reads the given input file @em filename and either, * if @c NULL is passed for @em set, creates a new frame set from its * contents, or updates @em set, if @em set points to an already existing * frame set. * * @note * The current format of the @em set @em of @em frames file is as follows: * - One frame description per line. * - Each frame description consists of an absolute file path followed * by the frame tag and, optionally, the group the frame belongs to. * - Currently the only defined group tags are RAW, CALIB and PRODUCT. * - The individual fields are separated by whitespace. * - Blank lines are ignored. * - Lines that begin with a hash (#) are treated as comment lines. */ /**********************************************************************/ cpl_frameset *er_frameset_load (const char *name, cpl_frameset * set, int flag_check_sof_exist) { FILE *fp; char *line, *path, *group, *tag, *xpath; char estr[240]; register char cc; int line_number = 0, created = 0; int ii, mlen, n, no_comnt; int load_sucesfull = 1; cpl_frame *frame = NULL; cpl_msg_severity msg_level; ER_TRACE(__func__); if (name == NULL) { cpl_msg_error (er_func, "No SOF name provided, when one was expected."); return NULL; } if (!(fp = fopen (name, "r"))) { cpl_msg_error (er_func, "Unable to open SOF file '%s'", name); return NULL; } /* If set was NULL, create a new frame set that we can fill. */ if (!set) { set = cpl_frameset_new (); created = 1; if (ER_TRACEFLAG) { (void) sprintf(trace_msg,"new frameset created for SOF %48.48s",name); ER_TRACEX(trace_msg) } } line = (char *) cpl_calloc((size_t) SIZE_C, (size_t) 1); path = (char *) cpl_calloc((size_t) SIZE_C, (size_t) 1); xpath = (char *) cpl_calloc((size_t) SIZE_C, (size_t) 1); group = (char *) cpl_calloc((size_t) SIZE_C, (size_t) 1); tag = (char *) cpl_calloc((size_t) SIZE_C, (size_t) 1); msg_level = cpl_msg_get_level(); /* get the message level */ /* Loop over all the lines in the set-of-frames file */ while( fgets (line, (SIZE_C-1), fp)) { line_number++; no_comnt = 0; /* check for comments + empty records */ line[SIZE_C-1] = '\0'; mlen = (int)strlen(line); /* printf("line no. %d has length %d\n",line_number,mlen); */ for (ii=0; ii= 1) { if (xpath[0] == '$') /* check for env. variables */ { int wer; char *wp; wordexp_t wresult; wer = wordexp(xpath,&wresult,0); /* expand the $VAR/file */ if (wer == 0) { wp = *wresult.we_wordv; /* use 1st and only result word */ if (wp != NULL) (void) strcpy(path,wp); else wer = 1; wordfree(&wresult); } if (wer != 0) { (void) snprintf(estr,(size_t)238,"Expansion of %s failed...",xpath); cpl_msg_error (er_func, "%s", estr); goto dealloc; } } else { (void) strcpy(path,xpath); } if (!(fileutils_file_exists (path))) /* Ensure that the path exists */ { /* Invalid file name? */ /* allow a single FITS file instead of SOF */ if (strncmp(path,"SIMPLE",6) == 0) { /* it's a single FITS file */ n = (int) strlen(name); if (n > (SIZE_C-1)) { n = SIZE_C - 1; (void) strncpy(path,name,(size_t)n); path[n] = '\0'; cpl_msg_warning (er_func, "FITS file name truncated to %d chars", n); } else { (void) strcpy(path,name); } (void) strcpy(tag,"COMMAND_LINE"); n = -1; /* to remember that later on */ } else /* Yes, bad filename */ { char * tagmsg = n >= 2 ? cpl_sprintf("tag '%s'", tag) : cpl_sprintf("no tag"); char * groupmsg = n >= 3 ? cpl_sprintf("group '%s'", group) : cpl_sprintf("no group"); if (flag_check_sof_exist) { cpl_msg_error (er_func, "Could not open the input file '%s' with %s and %s in " "line %d of the SOF '%s'", path, tagmsg, groupmsg, line_number, name); load_sucesfull = 0; } else { cpl_msg_debug (er_func, "Could not open the input file '%s' with %s and %s in " "line %d of the SOF '%s'", path, tagmsg, groupmsg, line_number, name); } cpl_free(tagmsg); cpl_free(groupmsg); } } frame = cpl_frame_new (); /* allocate a new frame */ cpl_frame_set_filename (frame, path); /* and provide the filename */ if (n == 1) /* no tag in SOF line */ cpl_frame_set_tag (frame, ""); else cpl_frame_set_tag (frame, tag); /* Set the group component of the frame (or set a default) */ if (n > 2) /* so, omitted for single FITS file */ { cpl_frame_group grp; if (!strcmp (group, CPL_FRAME_GROUP_RAW_ID)) grp = CPL_FRAME_GROUP_RAW; else { if (!strcmp (group, CPL_FRAME_GROUP_CALIB_ID)) grp = CPL_FRAME_GROUP_CALIB; else { if (!strcmp (group, CPL_FRAME_GROUP_PRODUCT_ID)) grp = CPL_FRAME_GROUP_PRODUCT; else grp = CPL_FRAME_GROUP_NONE; } } cpl_frame_set_group (frame, grp); } cpl_frameset_insert (set, frame); if (n == -1) goto dealloc; /* was single FITS file */ } else { /* Invalid frame description. */ if (msg_level == CPL_MSG_DEBUG) { cpl_msg_debug (er_func, "Invalid frame description '%s', specified on line %d of the SOF " "file, '%s'.", path, line_number, name); } } } } /* End of while() */ dealloc: /* Deallocate resources */ cpl_free (line); cpl_free (path); cpl_free (xpath); cpl_free (group); cpl_free (tag); fclose (fp); if (ER_TRACEFLAG) { const char *gp, *tp; ii = cpl_frameset_get_size(set); (void) sprintf(trace_msg,"size of frameset = %d",ii); ER_TRACEX(trace_msg) if (ii > 0) { cpl_frameset_iterator *it = cpl_frameset_iterator_new(set); while ((frame = cpl_frameset_iterator_get(it)) != NULL) { gp = cpl_frame_get_filename(frame); tp = cpl_frame_get_tag(frame); (void) sprintf(trace_msg,"name: %60.60s, %s",gp,tp); ER_TRACEX(trace_msg) cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); } } /* Check if the loading was successfully */ if(!load_sucesfull) { if(created) cpl_frameset_delete(set); return NULL; } /* Return the pointer to the frameset */ return set; } /* End of er_frameset_load() */ /* */ /**********************************************************************/ /** * @brief Process the Plugin * * @param frameset Set of frames to be moved * @param output_prefix Character string with the prefix to be used * * @returns 0 * * This function updates the DATAMD5 keyword for any product already created * in the case a recipe returned an error status (failed) * */ /**********************************************************************/ inline static int _upda_products (cpl_frameset *frameset, unsigned int flags) { cpl_error_code reto; ER_TRACE(__func__); cpl_size pcount = 0; cpl_frameset_iterator *it = cpl_frameset_iterator_new(frameset); const cpl_frame *frame = NULL; while ((frame = cpl_frameset_iterator_get_const(it)) != NULL) { if (cpl_frame_get_group(frame) == CPL_FRAME_GROUP_PRODUCT) { ++pcount; } cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); it = NULL; if ((pcount != 0) && (flags != CPL_DFS_SIGNATURE_NONE)) { cpl_msg_info(er_func, "Calculating product checksums"); } reto = cpl_dfs_sign_products(frameset, flags); if (reto != CPL_ERROR_NONE) { cpl_msg_error (er_func, "could not update the product header..."); } return 0; } /* */ /**********************************************************************/ /** * @brief Process the Plugin * * @param plugin_name Name of Plugin to process * @param frameset Set of frames to be moved * @param output_directory Character string with the output directory * @param output_prefix Character string with the prefix to be used * @param flag_noprefix Boolean indicating if prefix/number system * should be ignored, in which case the recipe * output filenames are used. * @param flag_readonly Boolean indicating whether or not output files * should be set to oct(444) for Paranal. * * @returns 0 if successfull, !=0 otherwise * * This function moves the products from the temporary working * directory, as used by the recipe, to the output directory requested * by the user. * * This function also sets the PIPEFILE keyword in the FITS header if * appropriate. If this cannot be done, or the FITS card has * insufficient size to then a warning is printed. */ /**********************************************************************/ inline static int _move_products (cpl_frameset * frameset, char * output_directory, char * output_prefix, char * link_directory, unsigned int signature_mask, int flag_noprefix, int flag_nolink, int flag_readonly) { cpl_frame *frame = NULL; /* The current frame being processed */ int filenum = 0; /* Number of the output product */ int ii, move_err; int target_path_is_cwd = 0; /* assume that output path and CWD differ */ const char *fileutils_pntr; const char *cpp; const char *input_name = NULL; /* Name of the input file */ char *output_name = NULL; /* Name of the output file */ char *suffix = NULL; /* The file suffix */ char current_dir[FILEMAX]; /* Name of current (work) directory */ char command_str[SIZE_AA]; char link_dir[PATHSET_MAX]; /* Name of the symbolic link dir. */ char output_dir[PATHSET_MAX]; /* Name of the output dir. */ struct stat sb_cdir; struct stat sb_tdir; cpl_msg_severity msg_level; ER_TRACE(__func__); /* allocate space */ output_name = (char *) cpl_malloc((size_t) SIZE_A); current_dir[0] = '\0'; /* Start by getting the "cleaned" output directory name */ fileutils_pntr = er_fileutils_dot_replace (er_fileutils_tilde_replace (output_directory)); if (fileutils_pntr == NULL) { cpl_msg_warning (er_func, "missing output directory ..."); } (void) strcpy (output_dir, fileutils_pntr); fileutils_pntr = er_fileutils_tilde_replace (link_directory); if (fileutils_pntr == NULL) { cpl_msg_warning (er_func, "missing directory for symbolic link ignored..."); } (void) strcpy (link_dir, fileutils_pntr); /* Determine the name of the current directory */ (void) getcwd (current_dir, (size_t) FILEMAX); if (ER_TRACEFLAG) { (void) sprintf(trace_msg, "output_directory = %s>",output_directory); ER_TRACEX(trace_msg) (void) sprintf(trace_msg, "output_dir = %s>",output_dir); ER_TRACEX(trace_msg) (void) sprintf(trace_msg, "current_dir = %s>",current_dir); ER_TRACEX(trace_msg) (void) sprintf(trace_msg, "link_dir = %s>",link_dir); ER_TRACEX(trace_msg) } // FIXME: This is a hot fix to avoid a failing move of the product // files in case the output directory is identical to the // current directory but referenced through a link so that // the two path names are different. // Finally this section should use the file utilities function, // which need to be reviewed first. if ((stat(current_dir, &sb_cdir) != 0) || (stat(output_dir, &sb_tdir) != 0)) { cpl_msg_error(er_func, "cannot get directory status information"); move_err = 65; goto report_products; } else { /* * Check whether the current working directory and the final * location of the product files are identical, i.e. they are * located on the same device and they have the the same inode. */ if ((sb_cdir.st_dev == sb_tdir.st_dev) && (sb_cdir.st_ino == sb_tdir.st_ino)) { target_path_is_cwd = 1; } } /* MD5 errors ignored at the moment... */ ii = _upda_products(frameset, signature_mask); holdme = frameset; /* Loop through the frameset */ move_err = 0; /* init possible error from moving files */ cpl_frameset_iterator *it = cpl_frameset_iterator_new(frameset); while ((frame = cpl_frameset_iterator_get(it)) != NULL) { if (cpl_frame_get_group (frame) == CPL_FRAME_GROUP_PRODUCT) { /* * Get the filename as specified by the frame */ input_name = cpl_frame_get_filename (frame); /* * Temporarily remove the suffix (find the first '.' and * replace it) */ suffix = strrchr (input_name, '.'); if (suffix) *suffix = '\0'; /* * Generate the output filename (keep original if this * is suppressed) */ if (flag_noprefix != 0) { (void) strcpy (output_name, input_name); } else { (void) sprintf (output_name, "%s_%04d", output_prefix, filenum); } /* * Now restore the suffix (note difference between * suffix and *suffix) */ if (suffix) *suffix = '.'; if (suffix) (void) strcat (output_name, suffix); /* * Check if any move-command is required */ cpp = cpl_frame_get_filename (frame); if (cpp == NULL) { cpl_frameset_iterator_delete(it); cpl_msg_error (er_func, "cpl_frame_get_filename failed"); move_err = 63; goto report_products; } /* * Move product files only if the current directory and product * target path are different, or if the local product name and * the final product name are different. */ if (target_path_is_cwd && (strcmp(cpp, output_name) == 0)) { /* * No move. Report that the product has been created */ cpl_msg_info (er_func, "Created product %s (in place)", output_name); } else { /* * Create the full path */ char tmp[SIZE_A]; if (ER_TRACEFLAG) { (void) sprintf(trace_msg, "input name = %s>",cpp); ER_TRACEX(trace_msg) (void) sprintf(trace_msg, "output_name = %s>",output_name); ER_TRACEX(trace_msg) } if (output_name[0] == '\0') (void) strcpy(tmp,"dummy_output"); else (void) strcpy(tmp,output_name); (void) strcpy (output_name, output_dir); ii = (int) strlen(output_name) - 1; if (output_name[ii] != '/') output_name[++ii] = '/'; (void) strcpy (&output_name[ii+1],tmp); if (ER_TRACEFLAG) { (void) sprintf(trace_msg, "input = %s",cpp); ER_TRACEX(trace_msg) (void) sprintf(trace_msg, "final output_name = %s",output_name); ER_TRACEX(trace_msg) } /* rename() has problems: a) it happily overwrites read-only files... b) it does not work across different partitions (that's documented) so we cannot simply do: ret_val = rename (cpp, output_name); ....... if (flag_outcopy == 0) /. we just move the products ./ { char command_str[SIZE_AA]; cpl_msg_severity msg_level; strcpy(command_str,"mv "); strcat(command_str,cpp); strcat(command_str," "); strcat(command_str,output_name); msg_level = cpl_msg_get_level(); /. test, if we are in debug mode ./ if (msg_level == CPL_MSG_DEBUG) { /. if debug level set, ./ printf("move command:\n%s\n",command_str); } ii = system(command_str); if (ii != 0) { cpl_frameset_iterator_delete(it); cpl_msg_error(er_func, "Error moving product file '%s'", cpp); move_err = 64; (void) sprintf(trace_msg, "move command returned: %d",ii); ER_TRACEX(trace_msg) goto report_products; } } else { ii = fileutils_move (cpp, output_name); if (ii != 0) { /. also that failed - so, no way... ./ if (ii == 99) { /. different name, but same inode ... ./ cpl_msg_info (er_func, "Created product %s (in place)", output_name); } else { cpl_frameset_iterator_delete(it); cpl_msg_error (er_func,"Unable to move product file to final " "output location (%s)", output_name); move_err = 61; (void) sprintf(trace_msg, "fileutils_move returned: %d",ii); ER_TRACEX(trace_msg) goto report_products; } } } */ strcpy(command_str,"mv "); strcat(command_str,cpp); strcat(command_str," "); strcat(command_str,output_name); msg_level = cpl_msg_get_level(); /* if in in debug mode */ if (msg_level == CPL_MSG_DEBUG) { /* print the command string */ printf("move command:\n%s\n",command_str); } ii = system(command_str); if (ii != 0) { /* now, product file should be there... */ cpl_frameset_iterator_delete(it); cpl_msg_error (er_func, "Unable to move product file to final output path (%s)", output_name); move_err = 61; goto report_products; } /* Update the name in the sof */ cpl_frame_set_filename(frame, output_name); cpl_msg_info (er_func, "Created product %s", output_name); } /* If required, generate the symbolic links for the archive system */ if (flag_nolink == 0) { if (er_fileutils_link (link_dir, output_name) != EXIT_SUCCESS) { cpl_frameset_iterator_delete(it); cpl_msg_error (er_func, "Unable to create symbolic link for %s in " "directory %s", output_name, link_dir); move_err = 62; goto report_products; } } /* If required, lock the file permissions to read-only */ if (flag_readonly != 0) chmod (output_name, 0444); filenum++; /* Increment the product number */ } /* Get the next frame in the list */ cpl_frameset_iterator_advance(it, 1); } /* End of (while) loop through all frames in frameset */ cpl_frameset_iterator_delete(it); /* Report how many products were created (getting the plural right!) */ report_products: cpl_msg_info (er_func, "%d product%s created", filenum, (filenum == 1) ? "" : "s"); cpl_free (output_name); /* free the allocated memory */ return move_err; } /* */ /**********************************************************************/ /** * @brief Process the Plugin * * @param caller_parameters Caller parameters * @param plugin_name Name of Plugin to process * @param sof_filename_list List of strings with SOF filenames * @param argc Count of remaining arguments from cmdl * @param argv Handle to remaining arguments from cmdl * * @returns 0 if successfull, !=0 otherwise * * Processes a Plugin. * Write more here... * */ /**********************************************************************/ int plugin_process_plugin (cpl_parameterlist *caller_parameters, char *plugin_name, er_stringarray_t * sof_filename_list, int argc, char * argv[]) { const char *val_output_mask, *val_link_dir, *val_log_dir, *val_log_file, *val_output_dir, *cpp; const char *val_string_tmp = NULL; const char *cdescr; const char *val_paf_config; const char *val_products_sof; const char *val_create = NULL; char **val_recipe_dirs = NULL, *log_file_name_full = NULL; char *cptr, *plugin_conf_file_global=NULL, *plugin_conf_file_local=NULL, library_path[MAXSTRLENCONF], cmdline[MAXSTRLENCONF]; char *help_str = NULL; int e_code = 0, e_code2 = 0, i = 0, ii = 0; int countr, n, sz; int flag_time_plugin = 0, flag_plugin_found = 0, flag_help = 0, flag_man_page = 0, flag_create_config = 0, flag_params = 0, flag_readonly = 0, flag_noprefix = 0, f_val_unload_plugin = 1, /* default is TRUE */ flag_nolink = 0; unsigned int signature_mask = CPL_DFS_SIGNATURE_DATAMD5 | CPL_DFS_SIGNATURE_CHECKSUM; unsigned long uil; double plugin_time_start=0.0, plugin_time_end=0.0; cpl_msg_severity msg_level = CPL_MSG_ERROR, msg_sev_logfile, msg_sev_terminal; cpl_parameter *p = NULL; cpl_plugin *tplugin = NULL; lt_dlhandle module = NULL; cpl_plugin_func plugin_func_init = NULL, plugin_func_exec = NULL, plugin_func_deinit = NULL; cpl_recipe *trecipe = NULL; cpl_recipe2 *t2recipe = NULL; cpl_error_code log_err; er_stringarray_t *list_of_pllib_names = NULL; ER_TRACE(__func__); library_path[0] = '\0'; /* check, if we want to take times */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".time"); flag_time_plugin = cpl_parameter_get_bool (p); if (flag_time_plugin != 0) /* --time option */ { plugin_time_start = cpl_test_get_walltime(); } msg_sev_logfile = message_severity (caller_parameters,1); msg_sev_terminal = message_severity (caller_parameters,2); p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".log-dir"); val_log_dir = cpl_parameter_get_string (p); ForceNull(val_log_dir) p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".log-file"); val_log_file = cpl_parameter_get_string (p); ForceNull(val_log_file) log_file_name_full = fileutils_create_fqfname ((char *) val_log_dir, (char *) val_log_file); /* CPL messaging should already be active, but reset the defaults */ /* cpl_msg_set_domain (PACKAGE); cpl_msg_set_time_off (); cpl_msg_set_domain_on (); cpl_msg_set_component_off (); cpl_msg_info(er_func,"logfile name = %s\n",log_file_name_full); */ log_err = cpl_msg_set_log_level (msg_sev_logfile); if (log_err != CPL_ERROR_NONE) { (void) printf ("WARNING : EsoRex is unable to establish the message log " "(Error = %d)\n", log_err); (void) printf (" (Check write permission for temporary files.)\n"); } /* * Always save the library dependencies and the invocation command line to * the logfile (only) */ cpl_msg_set_level (CPL_MSG_OFF); cdescr = cpl_get_description(CPL_DESCRIPTION_DEFAULT); (void) cpl_msg_info(er_func,"This is EsoRex, version %s", PACKAGE_VERSION); (void) cpl_msg_info(er_func,"using the libraries: %s",cdescr); sz = 0; for (i=0; i < argc - 1; ++i) { int nc = snprintf(&cmdline[sz], MAXSTRLENCONF, "%s ", argv[i]); sz += nc; } sz = snprintf(&cmdline[sz], MAXSTRLENCONF, "%s", argv[argc - 1]); (void) cpl_msg_info(er_func,"Invocation command line was: %s", cmdline); cpl_msg_set_level (msg_sev_terminal); /* look for recipe directory */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".recipe-dir"); val_string_tmp = cpl_parameter_get_string (p); ForceNull(val_string_tmp) if (val_string_tmp != NULL) val_recipe_dirs = cx_strsplit (val_string_tmp, ":", -1); if (ER_TRACEFLAG) { (void) sprintf(trace_msg,"plugin_process_plugin: recipe-dir = %s",val_string_tmp); ER_TRACEX(trace_msg) } /* get the plugin */ if (ER_TRACEFLAG) { (void) sprintf(trace_msg,"plugin_name = %s]",plugin_name); ER_TRACEX(trace_msg) } if ((plugin_name[0] == ' ') || (plugin_name[0] == '\0')) sz = 0; else sz = 1; if ((val_recipe_dirs != NULL) && (sz > 0)) { list_of_pllib_names = er_pluginlist_create_list (val_recipe_dirs); sz = er_pluginlist_get_libpath (list_of_pllib_names, plugin_name, library_path); if (sz > 0) { tplugin = er_pluginlist_get_plugin (library_path, plugin_name, &module); if (tplugin != NULL) { flag_plugin_found = 1; goto next_step; } } cpl_msg_error (er_func, "Unable to find recipe '%s'." " Check that the recipe is in the path specified by the" " '--recipe-dir' option.", plugin_name); e_code = CPL_ERROR_INCOMPATIBLE_INPUT; goto cleanup; /* we cannot do anything */ } /* ------------------------------------- */ /* here we process the plugin (if found) */ /* ------------------------------------- */ next_step: uil = cpl_plugin_get_type(tplugin); /* initialize the plugin/recipe structure: trecipe->parameters is handled by plugin */ if (uil < 2) { n = sizeof (cpl_recipe); trecipe = (cpl_recipe *) cpl_calloc (1,(size_t) n); } else { n = sizeof (cpl_recipe2); t2recipe = (cpl_recipe2 *) cpl_calloc (1,(size_t) n); trecipe = &t2recipe->base; } /* printf ("trying to support version 2 recipes ...\nplugin type: %d, size of recipe = %d\n", uil,n); */ trecipe->frames = cpl_frameset_new (); if (flag_plugin_found != 0) /* = TRUE */ { cpl_plugin_copy ((cpl_plugin *) & trecipe->interface, tplugin); /* Run Plugin Initialization... */ plugin_func_init = cpl_plugin_get_init ((cpl_plugin *) trecipe); if (plugin_func_init != NULL) { cpl_msg_set_domain (cpl_plugin_get_name ((cpl_plugin *) trecipe)); e_code = plugin_func_init ((cpl_plugin *) trecipe); cpl_msg_set_domain (PACKAGE); if (e_code != 0) { cpl_msg_error (er_func, "Init of recipe failed..."); goto plugin_deinit; } } /* loop through all parameters in the list */ p = cpl_parameterlist_get_first (trecipe->parameters); while (p != NULL) { /* Set the tag */ char recip_def[] = "recipe default"; char *myptr; myptr = recip_def; er_manage_sources(1,cpl_parameter_get_name(p),&myptr); /* Get the next parameter in the list */ p = cpl_parameterlist_get_next (trecipe->parameters); } cpp = cpl_plugin_get_name ((cpl_plugin *) trecipe); /* Parse any global plugin configuration file */ cptr = getenv ("HOME"); if (cptr == NULL) n = 0; else n = (int) strlen(cptr); if (cpp != NULL) n += (int)strlen(cpp); n = n + ((int)strlen(cpp)) + ((int) strlen(GLOBAL_RC_DIR)) + ((int) strlen(GLOBAL_RC_EXTENSION)); n += 4; /* for the additionial const chars */ plugin_conf_file_global = (char *) cpl_malloc((size_t) n); if ( plugin_conf_file_global == NULL) { cpl_msg_error (er_func, "Could not allocate %d bytes for plugin_conf_file_global",n); e_code = CPL_ERROR_ILLEGAL_OUTPUT; goto plugin_deinit; } if (cptr == NULL) (void) strcpy(plugin_conf_file_global, "/"); else { (void) strcpy(plugin_conf_file_global,cptr); (void) strcat(plugin_conf_file_global, "/"); } (void) strcat(plugin_conf_file_global, GLOBAL_RC_DIR); (void) strcat(plugin_conf_file_global, "/"); if (cpp != NULL) (void) strcat(plugin_conf_file_global, cpp); (void) strcat(plugin_conf_file_global, GLOBAL_RC_EXTENSION); if (e_code == 0) { if (fileutils_file_exists(plugin_conf_file_global) != 0) { e_code = params_parse_config_file (trecipe->parameters, plugin_conf_file_global); if (e_code != 0) goto plugin_deinit; } } /* Parse any specifically specified plugin configuration file */ if (e_code == 0) { p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".recipe-config"); val_string_tmp = cpl_parameter_get_string (p); if ((val_string_tmp != (char *) 0) && (strlen (val_string_tmp) > 0)) e_code = params_parse_config_file (trecipe->parameters, val_string_tmp); } if (e_code == 0) { char *str_tmp = NULL; e_code = params_parse_config_commandline (trecipe->parameters, plugin_name, sof_filename_list, argc, argv, 0); if (e_code != 0) goto plugin_deinit; params_parse_config_postprocess (trecipe->parameters); ii = er_stringarray_size(sof_filename_list); for (i=0; iframes, flag_check_sof_exist) == NULL) { cpl_msg_error (er_func, "Problem occurred loading frameset " "from the SOF file '%s'.\n" "If you want to ignore errors of missing files in " "the sof, set '--check-sof-exist=false'.", str_tmp); e_code = CPL_ERROR_FILE_NOT_FOUND; } } } /* Check if we want to create the plugin (recipe) configuration file */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".create-config"); if (cpl_parameter_get_default_flag (p)) { val_create = cpl_parameter_get_string (p); ForceNull(val_create) if (val_create != NULL) /* --create-config=bla.bla found */ { /* handle FALSE and TRUE from boolean history of this param */ if (strcmp(val_create,"TRUE") == 0) { flag_create_config = 1; } else if (strcmp(val_create,"FALSE") != 0) { flag_create_config = 11; /* indicates filename is given */ } } else /* --create-config is interpreted as ...=TRUE */ { flag_create_config = 1; } } if (flag_create_config == 11) { er_help_create_config (flag_create_config, plugin_name, val_create, caller_parameters, trecipe->parameters); e_code = -99999; } else if (flag_create_config == 1) { er_help_create_config (flag_create_config, plugin_name, NULL, caller_parameters, trecipe->parameters); e_code = -99999; } /* Check if we want to display the plugin help */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".man-page"); flag_man_page = cpl_parameter_get_bool (p); if (flag_man_page != 0) { er_help_manpage (trecipe); e_code = -99999; } /* Check if we want to display the plugin help */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".help"); flag_help = cpl_parameter_get_bool (p); if (flag_help != 0) { int h_size = 512; char tmp_buf[512]; help_str = (char *) cpl_malloc((size_t) h_size); if (help_str == NULL) { cpl_msg_error (er_func, "Could not allocate %d bytes for help_str",h_size); e_code = CPL_ERROR_ILLEGAL_OUTPUT; goto plugin_deinit; } (void) strcpy (help_str, "Recipe: "); countr = 9; cpp = cpl_plugin_get_name ((cpl_plugin *) trecipe); n = (int) strlen(cpp); countr += (5 + n); if (countr > h_size) { /* allocate more space */ h_size = countr + 120; er_enlarge(er_func,&help_str,h_size); } (void) strcat (help_str, cpp); (void) strcat (help_str, " -- "); cpp = cpl_plugin_get_synopsis ((cpl_plugin *) trecipe); n = (int) strlen(cpp) + countr; if (n > h_size) { /* allocate more space */ h_size = n + 120; er_enlarge(er_func,&help_str,h_size); } (void) strcat (help_str, cpp); printf ("%s\n\n", er_strutils_split (help_str, 2, er_strutils_termwidth ())); msg_level = cpl_msg_get_level(); /* test, if we are in debug mode */ if (msg_level == CPL_MSG_DEBUG) { (void) strcpy (help_str, "Library: "); countr = 12; /* length of above */ n = countr + (int) strlen(library_path); if (n > h_size) { /* allocate more space */ h_size = n + 120; er_enlarge(er_func,&help_str,h_size); } (void) strcat (help_str, library_path); printf ("%s\n\n", er_strutils_split (help_str, 2, er_strutils_termwidth ())); } /* Display the actual help for the plugin */ er_help_display (plugin_name, trecipe->parameters); /* Explain why the esorex help doesn't appear */ (void) strcpy (tmp_buf,"For help on the options of " PACKAGE " itself, please use the command '" PACKAGE " --help' " "(that is, without specifying any recipe name). " "For more information about the recipe, one can also use " "the command '" PACKAGE " --man-page "); countr = (int) strlen(tmp_buf); cpp = cpl_plugin_get_name ((cpl_plugin *) trecipe); n = (int) strlen(cpp) + countr + 4; if (n > h_size) { h_size = n; er_enlarge("plugin_process_plugin",&help_str,h_size); } (void) strcpy (help_str, tmp_buf); (void) strcat (help_str, cpp); (void) strcat (help_str, "'."); (void) printf ("%s\n", er_strutils_split (help_str, 0, er_strutils_termwidth ())); goto plugin_deinit; /* avoid plugin execution */ } /* Check if we want to display the plugin parameters */ p = cpl_parameterlist_find (caller_parameters,PACKAGE_RESOURCE ".params"); flag_params = cpl_parameter_get_bool (p); if (flag_params != 0) { if (er_paramutils_print_list(trecipe->parameters,"Recipe Parameters") != 0) { cpl_msg_error (er_func,"Unable to print the recipe parameter list\n"); e_code = CPL_ERROR_INCOMPATIBLE_INPUT; } else goto plugin_deinit; /* avoid plugin execution */ } /* Check if we don't want to cleanup after processing (for debugging) */ p = cpl_parameterlist_find(caller_parameters, PACKAGE_RESOURCE ".unload-plugin"); f_val_unload_plugin = cpl_parameter_get_bool(p); /* * Set product signature bit mask */ p = cpl_parameterlist_find(caller_parameters, PACKAGE_RESOURCE ".no-checksum"); if (cpl_parameter_get_bool(p) == TRUE) { signature_mask &= ~CPL_DFS_SIGNATURE_CHECKSUM; } p = cpl_parameterlist_find(caller_parameters, PACKAGE_RESOURCE ".no-datamd5"); if (cpl_parameter_get_bool(p) == TRUE) { signature_mask &= ~CPL_DFS_SIGNATURE_DATAMD5; } /* * Run Plugin Execute - if all went well until here... */ if (e_code == 0) { plugin_func_exec = cpl_plugin_get_exec ((cpl_plugin *) trecipe); if (plugin_func_exec != NULL) { /* We have a pointer, so run the plugin */ const char *recipe_name; recipe_name = cpl_plugin_get_name ((cpl_plugin *) trecipe); cpl_msg_set_domain (recipe_name); e_code = plugin_func_exec ((cpl_plugin *) trecipe); cpl_msg_set_domain (PACKAGE); if (e_code != 0) { cpl_msg_error (er_func,"Execution of recipe '%s' failed, status = %d", recipe_name,e_code); } } else { /* NULL-pointer, so we simply set an error */ e_code = CPL_ERROR_INCOMPATIBLE_INPUT; } } if (e_code == 0) /* successful execution of recipe */ { p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".output-dir"); val_output_dir = cpl_parameter_get_string (p); ForceNull(val_output_dir) p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".link-dir"); val_link_dir = cpl_parameter_get_string (p); ForceNull(val_link_dir) p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".output-prefix"); val_output_mask = cpl_parameter_get_string (p); ForceNull(val_output_mask) p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".output-readonly"); flag_readonly = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".suppress-prefix"); flag_noprefix = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".suppress-link"); flag_nolink = cpl_parameter_get_bool (p); /* Move all product files to output directory */ e_code = _move_products(trecipe->frames, (char *)val_output_dir, (char *)val_output_mask, (char *)val_link_dir, signature_mask, flag_noprefix, flag_nolink, flag_readonly); if (e_code != 0) cpl_msg_error (er_func, "An error occurred while trying to move the output products"); } else /* recipe failed, only get correct MD5 sum */ { /* for all product files created anyway */ if (e_code != -99999) { ii = _upda_products (trecipe->frames, signature_mask); } } /* Run PAF creation */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".paf-config"); val_paf_config = cpl_parameter_get_string (p); ForceNull(val_paf_config) if(val_paf_config != NULL) { if (e_code == 0) /* successful execution of recipe and product move*/ { e_code = er_create_recipe_pafs(trecipe->frames, trecipe->interface.name, val_paf_config); if (e_code != 0) { cpl_msg_error (er_func,"Cannot create paf files, status = %d", e_code); } } else { cpl_msg_warning (er_func,"Writing of paf files omitted" " due to previous errors"); } } /* Write output sof */ p = cpl_parameterlist_find (caller_parameters, PACKAGE_RESOURCE ".products-sof"); val_products_sof = cpl_parameter_get_string (p); ForceNull(val_products_sof) if(val_products_sof != NULL) { if (e_code == 0) /* successful execution of recipe and product move*/ { cpl_frameset * output_frames; cpl_frame * frame; cpl_frameset_iterator *it = cpl_frameset_iterator_new(trecipe->frames); output_frames = cpl_frameset_new(); while ((frame = cpl_frameset_iterator_get(it)) != NULL) { if (cpl_frame_get_group (frame) == CPL_FRAME_GROUP_PRODUCT) { cpl_frameset_insert(output_frames, cpl_frame_duplicate(frame)); } cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); if(strlen(val_products_sof)>5 && strncmp(val_products_sof + strlen(val_products_sof) - 5, ".json", 5) == 0 ) e_code = er_frameset_to_json(output_frames, val_products_sof); else e_code = er_frameset_to_text(output_frames, val_products_sof); cpl_frameset_delete(output_frames); if (e_code != 0) { cpl_msg_error (er_func,"Cannot create output sof file, " "status = %d", e_code); } } else { cpl_msg_warning (er_func,"Writing of output sof omitted" " due to previous errors"); } } /* Run Plugin Deinitialisation... */ plugin_deinit: plugin_func_deinit = cpl_plugin_get_deinit ((cpl_plugin *) trecipe); if (plugin_func_deinit != NULL) { cpl_msg_set_domain (cpl_plugin_get_name ((cpl_plugin *) trecipe)); e_code2 = plugin_func_deinit ((cpl_plugin *) trecipe); cpl_msg_set_domain (PACKAGE); } if (e_code2 == 0) { /* For now deinitialization is empty */ } /* If out main err.code is "OKAY", then use the deinit one, */ /* (otherwise, preserve the original error). */ if (e_code == 0) e_code = e_code2; } if ((flag_time_plugin != 0) && (flag_plugin_found != 0)) { double fsz = 0.0; int infile_count = 0; cpl_frame *frame = NULL; const char *input_name = NULL; plugin_time_end = cpl_test_get_walltime(); if (plugin_time_end > plugin_time_start) { plugin_time_end -= plugin_time_start; /* reuse for time difference */ } else { plugin_time_end = -1.0; } /* loop again over frameset - now, all tags should be set by the recipe */ cpl_frameset_iterator *it = cpl_frameset_iterator_new(holdme); while ((frame = cpl_frameset_iterator_get(it)) != NULL) { if (cpl_frame_get_group (frame) == CPL_FRAME_GROUP_RAW) { /* Get the filename as specified by the frame */ input_name = cpl_frame_get_filename (frame); if (add_size (input_name,&fsz) != 0) /* accumulate size (in bytes) of raw input frames */ { cpl_msg_warning(er_func,"could not get size of %s\n",input_name); } else { infile_count ++; } } cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); if ((plugin_time_end > 0.0) && (fsz > 0.0)) { cpl_msg_info (er_func, "Recipe operation(s) took %14.3g seconds to complete.", plugin_time_end); } /* else { cpl_msg_info (er_func, "No timing function [gettimeofday()] available...\n"); } */ if (fsz > 0.0) { fsz *= 0.000001; if (infile_count > 1) cpl_msg_info (er_func, "Total size of %d raw input frames = %8.2f MB\n",infile_count,fsz); else cpl_msg_info (er_func, "Size of single raw input frame = %8.2f MB\n",fsz); if (plugin_time_end > 0.0) { fsz /= plugin_time_end; cpl_msg_info (er_func, "=> processing rate of %8.2f MB/sec \n",fsz); } } /* else { cpl_msg_info (er_func, "No size information obtained for raw input frames(s)...\n"); } */ } /* Terminate CPL messaging */ cleanup: /* cpl_msg_set_component_off (); cpl_msg_set_time_off (); cpl_msg_set_domain_off (); */ /* currently cpl_msg_stop_log () always returns CPL_ERROR_NONE ... 080613 */ if (cpl_msg_stop_log () != CPL_ERROR_NONE) cpl_msg_error (er_func, "An error was encountered while closing the logfile"); else { /* Move log file... */ char tmpbuf[FILEMAX+12]; (void) getcwd (tmpbuf, (size_t) FILEMAX); (void) strcat (tmpbuf, "/.logfile"); if (fileutils_file_exists(tmpbuf) != 0) { /* .logfile exists ... */ n = fileutils_copy(tmpbuf,log_file_name_full); /* copy .logfile to "real" log file */ if (n < 0) { (void) printf("we could not copy .logfile to %s (err-code = %d)\n", log_file_name_full,n); } else { /* get rid of .logfile */ if (n == 0) (void) unlink(tmpbuf); } } } /* free memory again */ if (help_str != NULL) cpl_free (help_str); if (log_file_name_full != NULL) cpl_free (log_file_name_full); if (plugin_conf_file_global != NULL) cpl_free (plugin_conf_file_global); if (plugin_conf_file_local != NULL) cpl_free (plugin_conf_file_local); if (val_recipe_dirs != NULL) cx_strfreev (val_recipe_dirs); if (list_of_pllib_names != NULL) er_stringarray_delete (list_of_pllib_names); if (tplugin != NULL) cpl_plugin_delete (tplugin); #ifdef STATIC_LINK #else if ((module != NULL) && (f_val_unload_plugin != 0)) { lt_dlclose (module); } #endif if (t2recipe != NULL) { /* we have a version 2 recipe! */ cpl_frameset_delete (trecipe->frames); cpl_plugin_delete ((cpl_plugin *) t2recipe); } else if (trecipe != NULL) { /* trecipe->parameters handled by plugin */ cpl_frameset_delete (trecipe->frames); cpl_plugin_delete ((cpl_plugin *) trecipe); } if (e_code == -99999) e_code = 0; return e_code; } /* End of plugin_process_plugin() */ /* */ /**********************************************************************/ /** * @brief Enlarge memory buffer * @param func name of caller * @param mem_pntr addr. of pointer to allocated memory buffer * @param mem_size new (increased) size for memory buffer * * @returns 0 if successfull, !=0 otherwise * * This function frees the currently allocated space and uses the pointer * 'mem_pntr' to point to newly allocated memory */ /**********************************************************************/ void er_enlarge (const char *fn, char **pptr, int msize) { void *newptr, *ptr; ptr = (void *) *pptr; /* get address to free */ newptr = cpl_realloc(ptr,(size_t) msize); if (newptr == NULL) /* couldn't get the memory... */ { cpl_msg_error (fn, "Could not allocate %d bytes - fatal error", msize); exit (EXIT_FAILURE); } *pptr = (char *) newptr; } /**@}*/ /* End of file */ esorex-3.12.3/src/er_paramutils.c0000644000460300003120000005314612657334403013641 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #include "er_main.h" #include "er_plugin.h" #include "er_paramutils.h" #include "er_stringutils.h" #define SIZE_X 200 #define MAXSTR MAXSTRLENCONF - 4 /** * @defgroup er_params_utils EsoRex Parameter Utility Functions * * EsoRex Parameter Utility Functions * */ /**@{*/ /**********************************************************************/ /** * @brief Replaces any tilde in parameters within a parameter list. * * @param param_list List of Parameters * * @return None * * Function searches @em param_list for parameters whose values begin * with a tilde (~) and if found, replace the tilde with the user's * home directory (using the $HOME environment variable). * */ /**********************************************************************/ void er_paramutils_tilde_convert (cpl_parameterlist * param_list) { cpl_parameter *p = NULL; cpl_type ptype; int f_is_present = 0; /* FALSE */ const char *old_str = NULL; ER_TRACE(__func__) p = cpl_parameterlist_get_first (param_list); while (p != NULL) { f_is_present = cpl_parameter_get_default_flag (p); if (f_is_present) { ptype = cpl_parameter_get_type (p); if (ptype == CPL_TYPE_STRING) { old_str = cpl_parameter_get_string (p); if (*old_str == '~') { char *cpp; wordexp_t result; /* use C library (glibc) routine wordexp() to expand ~/ or ~name/ */ if (wordexp(old_str,&result,0) != 0) { cpl_msg_error (er_func, "Expansion of ~ (tilde) failed..."); return; } cpp = *result.we_wordv; /* use 1st and only result word */ if (cpp == NULL) { cpl_msg_error (er_func, "Env. variable HOME not set"); return; } cpl_parameter_set_string (p, cpp); wordfree(&result); } } } /* Get the next parameter in the list */ p = cpl_parameterlist_get_next (param_list); } /* End of loop through all parameters in the list */ } /**********************************************************************/ /** * @brief Neatly print a parameter and its description. * * @param flag_prefix This is the prefix used to flag certain types of * switches/parameters. For example a double hypen * "--" may be used before the long form of command * line options. * @param keyword This is the keyword itself. It is appended to the * flag-prefix, if any. * @param description This is the descriptive text that follows the * keyword. It is put at a tab-stop, so that all the * descriptions are neatly aligned. * * This function neatly prints a keyword and its associated description * to the normal output channel. The formatting is handled automatically * to get neat alignment of the output. */ /**********************************************************************/ void er_paramutils_print_key_desc (const char *flag_prefix, const char *keyword, const char *description) { int i, ii, tab = COMMENT_TAB_POSITION; char *mystr, *ptr, *mykeyword; ER_TRACE(__func__) mystr = (char *) cpl_malloc((size_t) SIZE_X); if (mystr == NULL) { cpl_msg_warning (er_func, "Could not allocate initial %d bytes for help description", SIZE_X); return; } /* store the indent, optional flag ("--") and keyword */ i = (int) strlen(flag_prefix); ii = (int) strlen(keyword); if ((i+ii) > (SIZE_X-4)) { cpl_msg_warning (er_func, "Size of keyword (= %d) too large - will be truncated...",ii); mykeyword = (char *) cpl_malloc((size_t) SIZE_X); (void) strncpy(mykeyword,keyword,(SIZE_X-6)); mykeyword[SIZE_X-6] = '\0'; } else mykeyword = (char *) keyword; i = sprintf(mystr," %s%s",flag_prefix,mykeyword); if (tab < i) tab = i + 2; /* if keyword quite long, move the tab */ /* pad out to the tab-point, then append ": " */ ptr = mystr + i; for (ii = i; ii < tab; ii++) *ptr++ = ' '; *ptr++ = ':'; *ptr++ = ' '; *ptr = '\0'; tab += 2; /* append description */ i = tab + (int) strlen(description) + 2; if (i > SIZE_X) { er_enlarge("paramutils_print_key_desc",&mystr,i); } (void) strcpy(mystr+tab, description); /* append full description */ /* finally, print the nicely wrapped string */ (void) printf ("%s\n",er_strutils_split(mystr,tab,er_strutils_termwidth())); cpl_free(mystr); } /* */ /**********************************************************************/ /** * @brief Manage buffer of sources of all used parameters (Esorex + recipes) * * @param flag Control flag: * = 1, for given param. save source in internal buffer * = 2, for given param. pull out source from internal buffer * = 3, free allocated memory * @param name Name of parameter * @param source desription of source of a param. * maybe "default", config-file name, "command line", etc * * This function manages a buffer of sources of all used parameters * in Esorex + all called recipes. * Max MAX_SRC can be handled, i.e. for at most MAX_SRC different params. * Esorex has already 25 parameters... * Max length of parameter name is PAR_LEN chars. */ /**********************************************************************/ int er_manage_sources(const int flag, const char *name, char **source) #define MAX_SRC 60 #define PAR_LEN 40 { int offset, n, m, indx, lp; static int no_sources = -1; static char *ptr, *p_sources[MAX_SRC]; static char p_names[MAX_SRC*PAR_LEN]; size_t slen; /* write parameter + source into save buffer */ if (flag == 1) { if (no_sources < 0) /* first time */ { no_sources = 1; indx = 0; offset = 0; } else { /* loop through existing list */ indx = -1; lp = PAR_LEN-1; for (n=0; n 80) { cpl_msg_error (er_func, "Size of prefix (= %d), keyword (= %d) too large",i,ii); cpl_error_set (er_func, CPL_ERROR_ILLEGAL_INPUT); return; } i = sprintf (spc, " %s%s", flag_prefix, keyword); if (tab < i) tab = i + 2; /* if the keyword is quite long, move the tab */ /* for the real string, pad out to the tab-point */ memset ((void *) str, 32,(size_t) tab); /* int 32 = ' ' */ str[tab] = '\0'; (void) strcat (str, " (source = "); /* build up string with the description */ i = (int) strlen(description); if (i > 900) { ii = (int) strlen(str); (void) sprintf (&str[ii], "%900.900s",description); /* truncate description */ } else (void) strcat (str, description); (void) strcat (str, ")"); /* finally, print the nicely wrapped string */ (void) printf("%s\n", er_strutils_split (str, (tab + 2), er_strutils_termwidth ())); } /**********************************************************************/ /** * @brief Pretty-print a parameter list with a given header text. * * @param param_list List of Parameters * @param header Header Text * * @returns Zero on sucess, or non-zero in the case of error. * * This function takes a parameter list, and a title and prints them. * The function makes use of the @c COMMENT_TAB_POSITION constant that * is defined in @c er_main.h . */ /**********************************************************************/ int er_paramutils_print_list (cpl_parameterlist * param_list, const char * header) { cpl_parameter *p; cpl_msg_severity msg_level = CPL_MSG_ERROR; cpl_type ptype; const char *tmp_cmdl_keywd; const char *tmp_string; char tmp_cmdl_descr[MAXSTRLENCONF]; int i, tmp_int; double tmp_double; ER_TRACE(__func__) tmp_cmdl_descr[0] = '\0'; /* Check that the inputs are valid */ if (param_list == NULL) return -1; if (header == NULL) return -1; /* Determine the message level (for printing auxiliary information) */ msg_level = cpl_msg_get_level (); /* Print some header text */ (void) printf ("%s :\n\n", header); /* Get the first parameter from the list */ p = cpl_parameterlist_get_first (param_list); /* Loop through all the parameters in the list */ while (p != NULL) { /* Get and print the keyword */ tmp_cmdl_keywd = cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI); /* Determine the type of the parameter */ ptype = cpl_parameter_get_type (p); /* Depending on the parameter type, print the parameter appropriately */ switch (ptype) { case CPL_TYPE_BOOL: (void) sprintf (tmp_cmdl_descr, "%s", cpl_parameter_get_bool (p) ? "TRUE" : "FALSE"); break; case CPL_TYPE_INT: tmp_int = cpl_parameter_get_int (p); (void) sprintf (tmp_cmdl_descr, "%d", tmp_int); break; case CPL_TYPE_DOUBLE: tmp_double = cpl_parameter_get_double (p); (void) sprintf (tmp_cmdl_descr, "%s", er_strutils_dblstr (tmp_double)); break; case CPL_TYPE_STRING: tmp_string = cpl_parameter_get_string (p); i = (int) strlen(tmp_string); if (i > MAXSTR) (void) snprintf (tmp_cmdl_descr, MAXSTR, "%s", tmp_string); else (void) sprintf (tmp_cmdl_descr, "%s", tmp_string ? tmp_string : "-"); break; default: break; } /* Actually print the parameter pair */ er_paramutils_print_key_desc ("", tmp_cmdl_keywd, tmp_cmdl_descr); /* If we are set to DEBUG level, then print the source of the value too */ if (msg_level == CPL_MSG_DEBUG) { char *myptr; i = er_manage_sources(2,cpl_parameter_get_name (p),&myptr); if (i == 0) er_paramutils_print_aux_info ("", tmp_cmdl_keywd, myptr); else er_paramutils_print_aux_info ("", tmp_cmdl_keywd, "ambiguous..."); } /* Determine the next parameter in the list */ p = cpl_parameterlist_get_next (param_list); } printf ("\n"); return 0; } /* End of er_paramutils_print_list() */ /**********************************************************************/ /** * @brief Set the value of a parameter from that of a given string. * * @param p Parameter that will have its value set. * @param value A string containing the value to be assigned to the * parameter. * @param source The source of @c value * * @returns 0 if successfull, !=0 otherwise * * Function sets the current value of the given parameter. Converts * the string value to the necessary type if needed. */ /**********************************************************************/ int paramutils_set_from_string (cpl_parameter * p, const char * value, const char *source) { cpl_parameter_class pclass; cpl_type ptype; int f_found = 0; /* FALSE */ int n, scanlen = 0, tmp_int = 0, i = 0; double tmp_double = 0.0; char **pptr; ER_TRACE(__func__) if (p == NULL) { cpl_error_set (er_func, CPL_ERROR_NULL_INPUT); return 1; } /* save for later where the value came from */ pptr = (char **) &source; er_manage_sources(1,cpl_parameter_get_name(p),pptr); cpl_parameter_set_default_flag (p, TRUE); pclass = cpl_parameter_get_class (p); ptype = cpl_parameter_get_type (p); /* * ????? - This is a mess. The following switch blocks should be a * single switch block, calling a function fn_class(p, value); depending * on the class. Each of those functions would determine the type and then * do the actual processing. */ switch (pclass) { case CPL_PARAMETER_CLASS_VALUE: switch (ptype) { case CPL_TYPE_BOOL: if ((strcmp (value, "TRUE") == 0) || (strcmp (value, "true") == 0)) { cpl_parameter_set_bool (p, TRUE); } else if ((strcmp (value, "FALSE") == 0) || (strcmp (value, "false") == 0)) { cpl_parameter_set_bool (p, FALSE); } else { cpl_error_set (er_func, CPL_ERROR_TYPE_MISMATCH); return -1; } break; case CPL_TYPE_INT: scanlen = sscanf (value, " %d ", &tmp_int); if (scanlen == 1) { cpl_parameter_set_int (p, tmp_int); } else { cpl_error_set (er_func, CPL_ERROR_TYPE_MISMATCH); return -1; } break; case CPL_TYPE_DOUBLE: scanlen = sscanf (value, " %le ", &tmp_double); if (scanlen == 1) { cpl_parameter_set_double (p, tmp_double); } else { cpl_error_set (er_func, CPL_ERROR_TYPE_MISMATCH); return -1; } break; case CPL_TYPE_STRING: cpl_parameter_set_string (p, value); break; default: break; } break; case CPL_PARAMETER_CLASS_RANGE: switch (ptype) { case CPL_TYPE_BOOL: break; case CPL_TYPE_INT: scanlen = sscanf (value, " %d ", &tmp_int); if (scanlen == 1) { if ((tmp_int <= cpl_parameter_get_range_max_int (p)) && (tmp_int >= cpl_parameter_get_range_min_int (p))) { cpl_parameter_set_int (p, tmp_int); } else { cpl_error_set (er_func, CPL_ERROR_ILLEGAL_INPUT); cpl_msg_error (er_func, "Specified 'int' value (%d) for the parameter '%s' was outside the " "permitted range %d to %d\n", tmp_int, cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI), cpl_parameter_get_range_min_int (p), cpl_parameter_get_range_max_int (p)); return -1; } } else { cpl_error_set (er_func, CPL_ERROR_TYPE_MISMATCH); return -1; } break; case CPL_TYPE_DOUBLE: scanlen = sscanf (value, " %le ", &tmp_double); if (scanlen == 1) { if ((tmp_double <= cpl_parameter_get_range_max_double (p)) && (tmp_double >= cpl_parameter_get_range_min_double (p))) { cpl_parameter_set_double (p, tmp_double); } else { char *tmp; cpl_error_set (er_func, CPL_ERROR_ILLEGAL_INPUT); /* simple version cpl_msg_error (er_func, "Specified 'double' value (%lg) for the parameter '%s' was outside the " "permitted range %lg to %lg\n", tmp_double, cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI), cpl_parameter_get_range_min_double (p), cpl_parameter_get_range_max_double (p)); */ tmp = (char *) cpl_malloc((size_t) 1024); if ( tmp == NULL) { cpl_msg_error (er_func, "Could not allocate 1024 bytes for tmp"); return -1; } /* * formulate the error message in steps... * er_strutils_dblstr() uses an internal static buffer! */ (void) strcpy (tmp, "Specified 'double' value ("); (void) strcat (tmp, er_strutils_dblstr (tmp_double)); (void) strcat (tmp, ") for the parameter '"); (void) strcat (tmp, cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); (void) strcat (tmp, "' was outside the permitted range "); (void) strcat (tmp, er_strutils_dblstr (cpl_parameter_get_range_min_double (p))); (void) strcat (tmp, " to "); (void) strcat (tmp, er_strutils_dblstr (cpl_parameter_get_range_max_double (p))); (void) strcat (tmp, ".\n"); cpl_msg_error (er_func, "%s", tmp); cpl_free(tmp); return -1; } } else { cpl_error_set (er_func, CPL_ERROR_TYPE_MISMATCH); return -1; } break; case CPL_TYPE_STRING: break; default: break; } break; case CPL_PARAMETER_CLASS_ENUM: switch (ptype) { case CPL_TYPE_BOOL: break; case CPL_TYPE_INT: scanlen = sscanf (value, " %d ", &tmp_int); if (scanlen == 1) { for (i=0; i #endif #include struct er_paf_config_item { char * pro_catg_regexp; er_stringarray_t * requested_keywords; }; struct er_paf_config { struct er_paf_config_item * items; unsigned int nitems; }; extern int er_create_recipe_pafs ( const cpl_frameset * frames, const char * recipe_name, const char * paf_config_filename ); extern int er_paf_single_hdu_fill_write ( const cpl_frame * frame, struct er_paf_config_item * config_item, int idx_paf, const char * recipe_name, char * arcfile ); extern int er_paf_multi_hdu_fill_write ( const cpl_frame * frame, struct er_paf_config_item * config_item, int idx_paf, const char * recipe_name, char * arcfile ); extern struct er_paf_config * er_paf_read_config_file ( const char * val_paf_config ); extern cpl_propertylist* er_paf_fill_paf_proplist_single_hdu ( const cpl_frame * frame, struct er_paf_config_item * config_item, char * arcfile ); extern cpl_propertylist* er_paf_fill_paf_proplist_multi_hdu ( const cpl_frame * frame, struct er_paf_config_item * config_item, int iext, char * arcfile ); extern int er_paf_parse_config ( er_stringarray_t * file_stripped, struct er_paf_config * paf_configuration ); extern struct er_paf_config_item * er_paf_get_matching_item ( struct er_paf_config * paf_configuration, const char * this_pro_catg ); extern er_stringarray_t * er_paf_read_whole_file ( const char * val_paf_config ); extern int er_paf_config_delete ( struct er_paf_config* paf_configuration ); extern char * er_paf_get_arcfile ( const cpl_frameset * frames ); #endif /*er_paf_h_*/ esorex-3.12.3/src/er_params.c0000644000460300003120000012512612657334403012741 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #ifdef HAVE_GETOPT_LONG_ONLY # include #else # include "getopt.h" #endif /* #include */ #include "ltdl.h" #include "er_main.h" #include "er_help.h" #include "er_stringarray.h" #include "er_plugin.h" #include "er_pluginlist.h" #include "er_params.h" #include "er_paramutils.h" #include "er_fileutils.h" #include "er_stringutils.h" static char trace_msg[80]; /** * @defgroup er_params_process EsoRex Parameter Processing Functions * * EsoRex Parameter Processing Functions * */ /**@{*/ /* */ /**********************************************************************/ /** * @brief * Parse esorex caller configuration file * * @param param_list List of Parameters * @param file_name Name of File to parse * * @return ????? * * Function searches in file @em file_name for keyword, value pairs * If a keyword is found that is present in the @em param_list the value * found is stored as current value of the parameter in the parameter list * @em param_list. */ /**********************************************************************/ int params_parse_config_file (cpl_parameterlist *param_list, const char *file_name) { const char *f_file_kw; char input[MAXSTRLENCONF]; char temp[MAXSTRLENCONF]; /* Temporary copy of "input" */ char **kv_pair; cpl_parameter *p; size_t value_length, i; int f_file_active; int f_unknown_param; int num_values; /* The number of values read with sscanf() */ int maj_cfg_version; /* Maj.version No. from config file */ int maj_pkg_version; /* Maj.version No. of this executable */ FILE *file_descriptor; ER_TRACE(__func__) if (file_name == NULL) return -1; file_descriptor = fopen (file_name, "r"); if (file_descriptor == NULL) return -1; /* Initialize buffer */ temp[0] = '\0'; memset (input, 0, MAXSTRLENCONF); /* Start reading lines from file */ while (fgets (input, MAXSTRLENCONF, file_descriptor) != NULL) { /* Strip leading and trailing whitespace from entire line */ (void) cx_strstrip (input); /* Check if we have an old configuration file */ if (strncmp (input, ER_HELP_CFG_VER, strlen (ER_HELP_CFG_VER)) == 0) { /* If we get to this part, then we have the comment about the version */ strcpy (temp, input); /* Convert all the non-numbers to white space */ for (i = 0; i < strlen (temp); i++) { if (!isdigit ((int) temp[i])) temp[i] = ' '; } num_values = sscanf (temp, "%d", &maj_cfg_version); if (num_values == 1) { num_values = sscanf (VERSION, "%d", &maj_pkg_version); if (num_values != 1) cpl_msg_error (er_func, "Unidentifed " PACKAGE " version"); if (maj_pkg_version > maj_cfg_version) { cpl_msg_warning (er_func, "The configuration file '%s' appears to have been " "created with an older version of EsoRex.", file_name); } if (maj_pkg_version < maj_cfg_version) { cpl_msg_warning (er_func, "The configuration file '%s' appears to have been " "created with a more recent version of EsoRex.", file_name); } } } /* End of configuration version checking */ /* * Pos 1 = '#', line is remark, * Pos 1 = '\0', line is empty/blank, * otherwise try to find keyword=value */ if ((input[0] != '#') && (input[0] != '\0')) { /* Try to split this line into a key-value pair at an "=" sign */ if ((kv_pair = cx_strsplit (input, "=", 2))) { /* Strip leading and trailing whitespace from keyword and value */ if (kv_pair[0]) (void) cx_strstrip (kv_pair[0]); if (kv_pair[1]) (void) cx_strstrip (kv_pair[1]); } /* Ensure that key-value splitting was successful */ /* Ensure that both the key and the value are set to something */ if ((kv_pair == NULL) || (kv_pair[0] == NULL) || (kv_pair[1] == NULL) || (kv_pair[0][0] == '\0') || (kv_pair[1][0] == '\0')) { cpl_msg_error (er_func, "'%s' does not fit 'key=value' format " "in configuration file '%s'", input, file_name); cpl_msg_error (er_func, "Unable to continue parsing " "configuration file '%s'", file_name); fclose (file_descriptor); if (kv_pair) cx_strfreev (kv_pair); /* free array */ return -2; } /* * Found key-value pair, try to match it with accepted file keywords */ f_unknown_param = 1; p = cpl_parameterlist_get_first (param_list); while (p != NULL) { /* Over-ride them with vlaues */ f_file_active = cpl_parameter_is_enabled (p, CPL_PARAMETER_MODE_CFG); f_file_kw = cpl_parameter_get_name (p); if ((f_file_active != 0) && (strcmp (kv_pair[0], f_file_kw) == 0)) { f_unknown_param = 0; value_length = strlen (kv_pair[1]); /* Handle quoted values */ if (kv_pair[1][0] == '"') { if ((kv_pair[1][value_length - 1] == '"') && (kv_pair[1][value_length - 2] != '\\')) { /* Matching quotes at start and end - remove them */ memmove (&kv_pair[1][0], &kv_pair[1][1], value_length - 2); kv_pair[1][value_length - 2] = '\0'; value_length -= 2; } else { /* Quotes are mismatched */ cpl_msg_error (er_func, "Quoting mismatch within value '%s' for " "parameter '%s' in configuration file '%s'", kv_pair[1], kv_pair[0], file_name); cpl_msg_error (er_func, "Unable to continue parsing " "configuration file '%s'", file_name); fclose (file_descriptor); cx_strfreev (kv_pair); return -3; } } /* Strip backslash-escaping out of the value string */ for (i=0; i 220) { cpl_msg_warning (er_func, "Name of env. variable > 220 chars - skipped"); /* cpl_error_set (er_func, CPL_ERROR_ILLEGAL_INPUT); */ return err; } (void) sprintf (str, "environment variable '%s'", envvar); err = paramutils_set_from_string (p, value, str); if (err != 0) return err; } } p = cpl_parameterlist_get_next (param_list); } return 0; } /* End of params_parse_config_environment() */ /* */ /**********************************************************************/ /** * @brief * Convert cpl parameter list to genopt options list (PRIVATE FUNCTION) * * @param param_list List of Parameters * @return List of getopt options. This pointer must be deallocated by * the caller. */ /**********************************************************************/ static struct option *param_list_to_cmdl_opt_list (cpl_parameterlist * param_list) { int countparam = 0, i = 0; int alias_flag = 0; char *cptr; size_t strlength = 0; struct option *newoptions = NULL; cpl_parameter *p; ER_TRACE(__func__) /* if env. var ESOREX_USE_PARAM_NAME is defined, we use not the alias but the full name of parameters */ cptr = getenv ("ESOREX_USE_PARAM_NAME"); if (cptr == NULL) alias_flag = 1; else alias_flag = 0; /* if (alias_flag == 1) printf("option_stuff: flag = %d, we use alias\n",alias_flag); else printf("option_stuff: flag = %d, we use names\n",alias_flag); */ countparam = cpl_parameterlist_get_size (param_list); newoptions = (struct option *) cpl_malloc ((size_t) sizeof (struct option) * (countparam + 1)); if (newoptions != NULL) { p = cpl_parameterlist_get_first (param_list); while (p != NULL) { if (alias_flag == 1) strlength = strlen (cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); else strlength = strlen (cpl_parameter_get_name (p)); newoptions[i].name = (char *) cpl_malloc ((size_t) (sizeof (char) * (strlength + 1))); if (alias_flag == 1) (void) strcpy ((char *) newoptions[i].name, cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); else (void) strcpy ((char *) newoptions[i].name, cpl_parameter_get_name (p)); newoptions[i].has_arg = optional_argument; newoptions[i].flag = NULL; newoptions[i].val = cpl_parameter_get_id (p); p = cpl_parameterlist_get_next (param_list); i++; } /* add closing entry to option list */ newoptions[i].name = 0; newoptions[i].has_arg = 0; newoptions[i].flag = 0; newoptions[i].val = 0; } return newoptions; } /* End of param_list_to_cmdl_opt_list() */ /* */ /**********************************************************************/ /** * @brief * Parse esorex caller commandline * * @param param_list List of Parameters * @param argc Count of arguments given on command line * @param argv Array of arguments given on command line * * @retval recipe_name Name of the recipe given on the command line * @retval set_of_frames_filenames Set of strings containing filenames of * set of frames * @return None * * Function parses command file arguments given in @em argv for keyword-value * pairs. If a keyword is found that is present in the @em param_list the * value found is stored as current value of the parameter in the parameter * list @em param_list. * The recipe name found is returned in @em recipe_name. * @em set_of_frames_filenames contains a set of filenames, filenames * point to a set-of-frames file. */ /**********************************************************************/ int params_parse_config_commandline (cpl_parameterlist * param_list, char * recipe_name, er_stringarray_t * set_of_frames_filenames, int argc, char * argv[], int f_caller) { struct option *getopt_input_list = NULL; cpl_parameter *p; cpl_type ptype; int f_unknown_param = 0; int err = 0, option_id = 0; int option_index = 0, i, n, iparam = 0, countparam = 0; ER_TRACE(__func__) /* Number all parameters uniquely so we can find them using getopt */ p = cpl_parameterlist_get_first (param_list); i = 0; while (p != NULL) { cpl_parameter_set_id (p, i++); p = cpl_parameterlist_get_next (param_list); } /* Generate temporary opt array so we can use getopt */ getopt_input_list = param_list_to_cmdl_opt_list (param_list); ER_TRACEX("after param_list_to_cmdl_opt_list") opterr = 0; /* suppress getopt_warnings */ optind = 0; /* make sure we can enter this routine multiple times */ /* * If called for plugin options, advance argv and reduce argc so that * getopt() will start processing from the plugin name. */ if (f_caller == 0) { const char* tmp_name_ptr = recipe_name; for (i=0; i FILEMAX) { cpl_msg_error (er_func, "length of recipe name (= %d chars)\n(name: %44.44s...)\n" "is > max. size (= %d)", n,recipe_name,FILEMAX); return -1; } if (!strcmp (argv[i], tmp_name_ptr)) { argv += i; argc -= i; break; } } } while (1) { /* *** option_id = getopt_long (argc, argv, "+", getopt_input_list, &option_index); *** */ option_id = getopt_long_only (argc, argv, "+", getopt_input_list, &option_index); if (option_id == -1) break; /* end of --option list */ f_unknown_param = 1; if (option_id != option_index) /* = 63 ('?') and 0 => mistyped arguments (Error) */ goto check_getopt; p = cpl_parameterlist_get_first (param_list); while (p != NULL) { /* Found keyword in list */ if ((int) cpl_parameter_get_id (p) == option_id) { f_unknown_param = 0; /* * Cmdl Optarg * --------------- ------------------------------------------ * --blah optarg = NULL * --blah= optarg = "" (string length 0) * --blah=xxxxx optarg = "xxxxx" (string length > 0) */ if (optarg == NULL) { ptype = cpl_parameter_get_type (p); if (ptype == CPL_TYPE_BOOL) { (void) paramutils_set_from_string (p, "TRUE", "command line"); } else if (ptype == CPL_TYPE_STRING) { (void) paramutils_set_from_string (p, "", "command line"); } else { cpl_msg_error (er_func, "'--%s' needs an argument but none was specified...", cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); } } else if (strlen (optarg) == 0) { cpl_msg_error (er_func, "'--%s' needs an argument but none was " "specified after the equals sign (\"=\").", cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); countparam = cpl_parameterlist_get_size (param_list); for (iparam = 0; iparam < countparam; iparam++) { cpl_free ((char *) getopt_input_list[iparam].name); } cpl_free (getopt_input_list); cpl_msg_error (er_func, "'%s' during processing of '%s'", cpl_error_get_message (), cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); return -1; } else { err = paramutils_set_from_string (p, optarg, "command line"); if (err != 0) { countparam = cpl_parameterlist_get_size (param_list); for (iparam = 0; iparam < countparam; iparam++) { cpl_free ((char *) getopt_input_list[iparam].name); } cpl_free (getopt_input_list); cpl_msg_error (er_func, "CPL error '%s' occurred during the processing of the " "option '--%s'", cpl_error_get_message (), cpl_parameter_get_alias (p, CPL_PARAMETER_MODE_CLI)); cpl_msg_warning (er_func, "Check that the supplied value is of a " "suitable type for the parameter (e.g. enum, string, " "boolean, etc.) and is within any required range."); return err; } } } p = cpl_parameterlist_get_next (param_list); } check_getopt: if (f_unknown_param) { countparam = cpl_parameterlist_get_size (param_list); for (iparam = 0; iparam < countparam; iparam++) { cpl_free ((char *) getopt_input_list[iparam].name); } cpl_free (getopt_input_list); cpl_msg_error(er_func,"Command line parameter '%s' not recognized", argv[optind - 1]); cpl_msg_error (er_func, "Unable to continue parsing command line options"); return -1; } } /* Deallocate the parameter list */ countparam = cpl_parameterlist_get_size (param_list); for (iparam = 0; iparam < countparam; iparam++) { cpl_free ((char *) getopt_input_list[iparam].name); } cpl_free (getopt_input_list); /* Start checking for the plugin name */ if (optind < argc) { if (f_caller != 0) { /* Assume first non-cmdl parameter is plugin name */ n = (int) strlen(argv[optind]); if (n > FILEMAX) { cpl_msg_error (er_func, "length of recipe name (= %d chars)\n(name: %44.44s...)\n" "is > max. size (= %d)", n,argv[optind],FILEMAX); return -1; } (void) strcpy(recipe_name, argv[optind]); } else { /* Assume all remaining cmdl parameter are set of frame filenames */ while (optind < argc) { er_stringarray_append (set_of_frames_filenames, argv[optind]); optind++; } } } return 0; } /* End of params_parse_config_commandline() */ /* */ /**********************************************************************/ /** * @brief * Postprocess parameter list after reading configuration data from file, * environment and commandline * * @param param_list List of Parameters * * @return None * * Function searches @em param_list for parameter for which no argument was * given either in a file, in a environment variable or on the command line. * If such a parameter is found the default value is copied to the current * value. * */ /**********************************************************************/ void params_parse_config_postprocess (cpl_parameterlist * param_list) { const char *s_default; cpl_parameter *p = NULL; cpl_type ptype; int b_default; int i_default; int f_is_present = 0; double d_default; ER_TRACE(__func__) p = cpl_parameterlist_get_first (param_list); while (p != NULL) { f_is_present = cpl_parameter_get_default_flag (p); if (!f_is_present) { ptype = cpl_parameter_get_type (p); switch (ptype) { case CPL_TYPE_BOOL: b_default = cpl_parameter_get_default_bool (p); cpl_parameter_set_bool (p, b_default); break; case CPL_TYPE_INT: i_default = cpl_parameter_get_default_int (p); cpl_parameter_set_int (p, i_default); break; case CPL_TYPE_DOUBLE: d_default = cpl_parameter_get_default_double (p); cpl_parameter_set_double (p, d_default); break; case CPL_TYPE_STRING: s_default = cpl_parameter_get_default_string (p); if (s_default == NULL) { cpl_parameter_set_string (p, ""); } else { cpl_parameter_set_string (p, s_default); } break; default: break; } /* End of switch(ptype) */ } p = cpl_parameterlist_get_next (param_list); } } /* End of params_parse_config_postprocess() */ /* */ /**********************************************************************/ /** * @brief * Validates and handles parameters * * @param param_list List of Parameters * @param plugin_name Name of recipe specified on command line * * @retval 0 if successfull, !=0 otherwise * * Function performs the necessary operations based on the values * stored in the caller parameter list. All parameters are validated and * those which can immediately be processed will be. All others are postponed * until the Plugin is executed. */ /**********************************************************************/ int params_handle_parameters (char * plugin_name, cpl_parameterlist * param_list) { cpl_parameter *p = NULL; cpl_msg_severity msg_level = CPL_MSG_ERROR; er_stringarray_t *plugin_list = NULL, *pllib_list = NULL; const char *val_string_tmp = NULL; const char *val_create = NULL; const char *val_config = NULL; const char *val_plugin_config = NULL; const char *val_msg_level = NULL; const char *val_output_dir = NULL; const char *val_output_mask = NULL; const char *val_link_dir = NULL; const char *val_log_file = NULL; const char *val_log_dir = NULL; const char *val_log_level = NULL; const char *val_paf_config = NULL; const char *val_products_sof = NULL; char *val_plugin_dir = NULL; char **val_recipe_dirs = NULL; int err = 0; int f_val_config = 0, f_val_recipe_dirs = 0, f_val_plugin_dir = 0, f_val_plugin_config = 0, f_val_version = 0, f_val_plugins = 0, f_val_help = 0, f_val_create = 0, f_val_msg_level = 0, f_val_time = 0, f_val_params = 0, f_val_nolink = 0, f_val_noprefix = 0, f_val_output_dir = 0, f_val_link_dir = 0, f_val_output_mask = 0, f_val_readonly = 0, f_val_log_file = 0, f_val_log_dir = 0, f_val_log_level = 0, f_val_paf_config = 0, f_val_products_sof = 0, f_continue = 1; ER_TRACE(__func__) p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".create-config"); if (cpl_parameter_get_default_flag (p)) { val_create = cpl_parameter_get_string (p); ForceNull(val_create) if (val_create != NULL) /* --create-config=bla.bla found */ { /* handle FALSE and TRUE from boolean history of this param */ if (strcmp(val_create,"TRUE") == 0) { f_val_create = 1; } else if (strcmp(val_create,"FALSE") != 0) { f_val_create = 11; /* indicates filename is given */ } } else /* --create-config is interpreted as ...=TRUE */ { f_val_create = 1; } } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".config"); if (cpl_parameter_get_default_flag (p)) { val_config = cpl_parameter_get_string (p); ForceNull(val_config) if (val_config != NULL) { f_val_config = fileutils_file_exists (val_config); } } else f_val_config = 1; p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".recipe-dir"); val_string_tmp = cpl_parameter_get_string (p); if ((val_string_tmp != NULL) && (*val_string_tmp != '\0')) { char **dir_str; int nodirs, single; /* Assume all directories exist to start with, if we have any */ f_val_plugin_dir = 1; /* extract the individual directories from command-line argument */ val_recipe_dirs = cx_strsplit (val_string_tmp, ":", -1); nodirs = single = 0; /* get total no. of recipe dirs */ for (dir_str = val_recipe_dirs; *dir_str != NULL; dir_str++) { single ++; /* total count of dirs */ f_val_recipe_dirs = fileutils_directory_exists (*dir_str); if (f_val_recipe_dirs != 0) { /* one more existing directory */ nodirs ++; } } if (nodirs < 1) { char blastr[16]; f_val_plugin_dir = 0; if (single < 2) (void) strcpy(blastr,"directory"); else (void) strcpy(blastr,"directories"); cpl_msg_warning (er_func, "Only non-existent %s, '%s', specified " "as argument to '--recipe-dir'. " "(Hint: use the '--params' option to check on how " "EsoRex or the shell interpreted any environment " "variables, etc.)", blastr,val_string_tmp); } } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".recipe-config"); if (cpl_parameter_get_default_flag (p)) { val_plugin_config = cpl_parameter_get_string (p); ForceNull(val_plugin_config) if (val_plugin_config != NULL) { f_val_plugin_config = fileutils_file_exists (val_plugin_config); } } else f_val_plugin_config = 1; p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".version"); f_val_version = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".recipes"); f_val_plugins = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".help"); f_val_help = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".msg-level"); val_msg_level = cpl_parameter_get_string (p); ForceNull(val_msg_level) if (val_msg_level != NULL) { f_val_msg_level = 1; } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".time"); f_val_time = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".params"); f_val_params = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".output-dir"); val_output_dir = cpl_parameter_get_string (p); ForceNull(val_output_dir) if (val_output_dir != NULL) { f_val_output_dir = fileutils_directory_exists ( val_output_dir); } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".output-prefix"); val_output_mask = cpl_parameter_get_string (p); ForceNull(val_output_mask) if (val_output_mask != NULL) { f_val_output_mask = 1; } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".suppress-prefix"); f_val_noprefix = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".link-dir"); val_link_dir = cpl_parameter_get_string (p); ForceNull(val_link_dir) if (val_link_dir != NULL) { f_val_link_dir = fileutils_directory_exists (val_link_dir); } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".suppress-link"); f_val_nolink = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".output-readonly"); f_val_readonly = cpl_parameter_get_bool (p); p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".log-file"); val_log_file = cpl_parameter_get_string (p); ForceNull(val_log_file) if (val_log_file != NULL) { f_val_log_file = 1; } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".log-dir"); val_log_dir = cpl_parameter_get_string (p); ForceNull(val_log_dir) if (val_log_dir != NULL) { f_val_log_dir = fileutils_directory_exists (val_log_dir); } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".log-level"); val_log_level = cpl_parameter_get_string (p); ForceNull(val_log_level) if (val_log_level != NULL) { f_val_log_level = 1; } p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".paf-config"); if (cpl_parameter_get_default_flag (p)) { val_paf_config = cpl_parameter_get_string (p); ForceNull(val_paf_config) if (val_paf_config != NULL) { f_val_paf_config = fileutils_file_exists (val_paf_config); } } else f_val_paf_config = 1; p = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".products-sof"); if (cpl_parameter_get_default_flag (p)) { val_products_sof = cpl_parameter_get_string (p); ForceNull(val_products_sof ) if (val_products_sof != NULL) { f_val_products_sof = fileutils_file_exists (val_products_sof ); } } else f_val_products_sof = 1; /* Now deal with the parameters individually */ /* esorex.caller.msg-level */ msg_level = message_severity (param_list,2); cpl_msg_set_level (msg_level); /* esorex.caller.version */ if ((f_continue != 0) && (f_val_version != 0)) { const char *cdescr; f_continue = 0; err = -99999; cdescr = cpl_get_description(CPL_DESCRIPTION_DEFAULT); (void) printf("Libraries used: %s\n\n",cdescr); (void) printf ("Written by the CPL group (Pipeline System Department)\n"); (void) printf ("European Southern Observatory / SDD - Garching\n"); (void) printf ("Report bugs to .\n\n"); (void) printf ("Copyright 2003-2012, European Southern Observatory.\n"); } /* esorex.caller.help */ if ((f_continue != 0) && (f_val_help != 0)) { if (*plugin_name == '\0') { er_help_display ("recipe", param_list); } } /* * esorex.caller.params */ if ((f_continue != 0) && (f_val_params != 0)) { (void) er_paramutils_print_list (param_list, "Caller Parameters"); } /* * esorex.caller.config */ if ((f_continue != 0) && (f_val_config == 0)) { if (val_config == NULL) { cpl_msg_error (er_func, "'--config' was specified, but no argument " "was given."); } else { cpl_msg_error (er_func, "'--config=%s' was specified, but the file " "'%s' could not be found.", val_config, val_config); } f_continue = 0; err = -1; goto clean_up; } /* * esorex.caller.recipe-dir */ /* if ((f_continue != 0) && (f_val_plugin_dir == 0)) { if (val_recipe_dirs == NULL) { cpl_msg_error (er_func, "'--recipe-dir' requires a value, but no " "argument was given. Check that there is only an equals sign " "(\"=\") between the '--recipe-dir' and the directory path, and " "that all environment variables are resolved."); } else { cpl_msg_error (er_func, "Unable to process the '--recipe-dir' option"); } f_continue = 0; err = -1; goto clean_up; } */ /* * esorex.caller.recipe-config */ if ((f_continue != 0) && (f_val_plugin_config == 0)) { if (val_plugin_config == NULL) { cpl_msg_error (er_func, "'--recipe-config' was specified, but no argument given."); } else { cpl_msg_error (er_func, "'--recipe-config=%s' was specified, but the file " "'%s' could not be found.", val_plugin_config, val_plugin_config); } f_continue = 0; err = -1; goto clean_up; } /* * esorex.caller.log-dir */ if ((f_continue != 0) && (f_val_log_dir == 0)) { if (val_log_dir == NULL) { cpl_msg_error (er_func, "'--log-dir' is a mandatory option, but no " "argument was given. Check that there is only an equals sign " "(\"=\") between the '--log-dir' and the directory path, and " "that all environment variables are resolved."); } else { cpl_msg_error (er_func, "'--log-dir=%s' specified, but '%s' is not a " "valid directory.", val_log_dir, val_log_dir); } f_continue = 0; err = -1; goto clean_up; } /* * esorex.caller.log-file */ if ((f_continue != 0) && (f_val_log_file == 0)) { err = -99999; if (val_log_file == NULL) { cpl_msg_error (er_func, "'--log-file' is a mandatory option, but no " "argument was given. Check that there is only an equals sign " "(\"=\") between the '--log-file' and the file path, and " "that all environment variables are resolved."); f_continue = 0; err = -1; goto clean_up; } } /* * esorex.caller.time */ /* * esorex.caller.overwrite */ /* * esorex.caller.recipes */ if ((f_continue != 0) && (f_val_plugins != 0)) { plugin_list = er_stringarray_new (); pllib_list = NULL; pllib_list = er_pluginlist_create_list (val_recipe_dirs); if (ER_TRACEFLAG) (void) printf("val_recipe_dirs: %s\n",*val_recipe_dirs); er_pluginlist_create_cache (pllib_list, plugin_list); er_pluginlist_print_list (pllib_list); er_stringarray_delete (plugin_list); er_stringarray_delete (pllib_list); err = -99999; f_continue = 0; } /* * esorex.caller.output-dir * esorex.caller.output-prefix * esorex.caller.suppress-prefix * esorex.caller.output-rbs */ if ((f_continue != 0) && (f_val_help == 0)) { if (f_val_output_dir == 0) { if ((val_output_dir != NULL) && (strlen (val_output_dir) > 0)) { cpl_msg_error (er_func, "The argument to '--output-dir' [%s] " "is not a valid directory", val_output_dir); } else { cpl_msg_error (er_func, "No destination given for program " "output (use the option '--output-dir')."); } f_continue = 0; err = -1; goto clean_up; } if ((f_val_output_mask == 0) && (f_val_noprefix == 0)) { cpl_msg_warning (er_func, "Output file prefixes have been disabled using " "the '--suppress-prefix' option."); cpl_msg_error (er_func, "However, no valid prefix has been given using the " "'--output-prefix' option."); cpl_msg_error (er_func, "Use '--help' (without specifying any recipe) " "for help on these command options"); f_continue = 0; err = -1; goto clean_up; } } /* * esorex.caller.link-dir * esorex.caller.suppress-link */ if ((f_continue != 0) && (f_val_help == 0) && (f_val_nolink == 0)) { if (f_val_link_dir == 0) { if (val_link_dir != NULL) { cpl_msg_error (er_func, "The argument to '--link-dir' [%s] is not a valid " "directory", val_link_dir); } cpl_msg_error (er_func, "Non-valid directory given for symbolic links."); f_continue = 0; err = -1; goto clean_up; } } /* * esorex.caller.create-config */ if ((f_continue != 0) && (f_val_create != 0)) { if (*plugin_name == '\0') { /* no plugin (recipe) given */ cpl_parameter *param; size_t k; char *saved_name; /* Deactivate the "create-config" parameter while we do this */ param = cpl_parameterlist_find (param_list, PACKAGE_RESOURCE ".create-config"); if (f_val_create == 11) /* Generate the configuration file */ { k = strlen(val_create)+1; saved_name = malloc(k); (void) strcpy(saved_name,val_create); cpl_parameter_set_string (param, "FALSE"); er_help_create_config (f_val_create,plugin_name, saved_name, param_list, param_list); } else { saved_name = malloc(8); (void) strcpy(saved_name,"TRUE"); cpl_parameter_set_string (param, "FALSE"); er_help_create_config (f_val_create,PACKAGE, "", param_list, param_list); } cpl_parameter_set_string (param, saved_name); free(saved_name); } } /* * esorex.caller.paf-config */ if ((f_continue != 0) && (f_val_paf_config == 0)) { if (val_paf_config == NULL) { cpl_msg_error (er_func, "'--paf-config' was specified, but no argument given. " "Check that there is only an equals sign " "(\"=\") between the '--paf-config' and the directory path, and " "that all environment variables are resolved."); } else { cpl_msg_error (er_func, "'--paf-config=%s' specified, but '%s' " "could not be opened for reading.", val_paf_config, val_paf_config); } f_continue = 0; err = -1; goto clean_up; } /* * esorex.caller.products-sof */ if ((f_continue != 0) && (f_val_products_sof == 0)) { if (val_products_sof == NULL) { cpl_msg_error (er_func, "'--products-sof' was specified, but no argument given. " "Check that there is only an equals sign " "(\"=\") between the '--products-sof' and the directory path, and " "that all environment variables are resolved."); f_continue = 0; err = -1; goto clean_up; } } /* * Clean-up */ clean_up: if (val_recipe_dirs != NULL) cx_strfreev (val_recipe_dirs); if (val_plugin_dir != NULL) cpl_free (val_plugin_dir); if (ER_TRACEFLAG) printf("returning err = %d\n",err); return err; } /* End of params_handle_parameters() */ /* */ /**********************************************************************/ /** * @brief * Processes configuration data for caller * * @param caller_parameter_list List of Parameters necessary for caller * @param global_conf_file FQFN for global configuration file * @param local_conf_file FQFN for local i.e. user specific * configuration file * @param argc Count of commandline arguments * @param argv Handle to commandline aguments * * @retval plugin_name Name of recipe specified on command line * @retval set_of_frames_filenames Array of SOF filenames specified on * commandline * * @returns 0 if successfull, !=0 otherwise */ /**********************************************************************/ int params_process_configuration (cpl_parameterlist * caller_parameter_list, char * global_conf_file, char * local_conf_file, int argc, char * argv[], char * plugin_name, er_stringarray_t * set_of_frames_filenames) { int err = 0, err2 = 0; int m; const cpl_parameter *p = NULL; ER_TRACE(__func__) /* Global, local and environment config are not necessary as such, so we discard the error code! */ /* Parse the global configuration file */ err2 = params_parse_config_file (caller_parameter_list, global_conf_file); if (err2 == -5) return err; er_paramutils_tilde_convert (caller_parameter_list); /* Parse the local configuration file */ err2 = params_parse_config_file (caller_parameter_list, local_conf_file); if (err2 == -5) return err; er_paramutils_tilde_convert (caller_parameter_list); /* Parse any enviroment variables */ err2 = params_parse_config_environment (caller_parameter_list); if (err2 != 0) return err; er_paramutils_tilde_convert (caller_parameter_list); /* Now parse the command line variables */ err = params_parse_config_commandline (caller_parameter_list, plugin_name, set_of_frames_filenames, argc, argv, 1); sprintf(trace_msg,"back from params_parse_config_commandline, err = %d\n",err); ER_TRACEX(trace_msg) /* Check the error code from parsing the command line */ if (err != 0) return err; er_paramutils_tilde_convert (caller_parameter_list); params_parse_config_postprocess (caller_parameter_list); er_paramutils_tilde_convert (caller_parameter_list); /* Now actually handle all these parameters and return a flag indicating whether or not we should run the plugin */ err = params_handle_parameters (plugin_name, caller_parameter_list); return err; } /* End of params_process_configuration() */ /**@}*/ /* End of file */ esorex-3.12.3/src/er_json.h0000644000460300003120000000274512657334403012435 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #ifndef ER_JSON_H #define ER_JSON_H #include "cpl.h" CPL_BEGIN_DECLS cpl_error_code er_frameset_to_json(const cpl_frameset * frameset, const char* json_file); cpl_error_code er_frameset_to_text(const cpl_frameset * frameset, const char* text_file); cpl_error_code er_recipe_parameterlist_to_json(const cpl_parameterlist * plist, const char * recipe_name, const char * json_file); char * er_json_escape_string(const char * str); CPL_END_DECLS #endif esorex-3.12.3/src/er_stringutils.c0000644000460300003120000004063212657334403014043 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include "er_stringutils.h" #define MAX_DBL_STR 16 #define COMMENT_TAB_POSITION 24 /** * @defgroup er_stringutils EsoRex String Utility Functions * * Utility functions for handling strings. * */ /**@{*/ /**********************************************************************/ /* * @brief Indent a string. * * @param str String to be processed. * @param indent Number of characters to indent * * @return Pointer to the modified character string, or @c NULL in case of * failure. The modified character string is statically allocated within * this function and it cannot exceed 1024 characters. * */ /**********************************************************************/ char *er_strutils_indent (const char * str, int indent) { static char output[MAX_MSG_LENGTH]; const char *warning = "\n ... [ TEXT TRUNCATED - MAXIMUM STRING LENGTH EXCEEDED ]\n"; int c, i, s; memset (output, 0, MAX_MSG_LENGTH); c = 0; for (s=0; s<(int)strlen(str); s++) { if (c >= (MAX_MSG_LENGTH - 2 - indent)) { (void) strcpy (&output[MAX_MSG_LENGTH - 2 - strlen (warning)], warning); /* Put a "safety-nul" on the end and return */ output[MAX_MSG_LENGTH - 1] = '\0'; return (output); } output[c++] = str[s]; if (str[s] == '\n') { for (i = 0; i < indent; i++) output[c++] = ' '; } } /* Put a "safety-nul" on the end and return */ output[MAX_MSG_LENGTH - 1] = '\0'; return (output); } /**********************************************************************/ /* * @brief * Split a string according to the max allowed page width. * * @param s String to be processed. * @param blanks Number of blanks to be inserted at every split point. * @param width Max number of characters between split points. * * @return Pointer to the modified character string, or @c NULL in case of * failure. The modified character string is statically allocated within * this function and it cannot exceed 1024 characters. * * This private function is used for splitting a string avoiding to exceed * a maximum width (as for instance the width of the terminal where the * string is going to be printed). The splitting is performed without * breaking words, i.e. by replacing with a newline character ('\n') * the last blank character before the maximum allowed width. Newline * characters already present in the input string are preserved. * Single words that exceed the max allowed width would not be split, * just in this case long lines are tolerated. A number of blanks to * be inserted at every split point must be specified, setting the * left indentation level for the printed string. This number must * not exceed the maximum allowed width. * * @note This function was originally a copy of the function @c strsplit from * @c cpl_msg.c in the CPL (Derek). */ /**********************************************************************/ char *er_strutils_split (const char *ss, int blanks, int width) { static char split[MAX_MSG_LENGTH]; char *s, *savptr; int i, j, k; int cuti = 0; int cutj = 0; int limit; int nn, m; /* if the keyword name (alias) itself is large, we split it up as well and start description on the next line (the original split function failed on that) */ if (blanks < (width/2)) { s = (char *) ss; /* take full string as it is */ } else { char csav; savptr = (char *) malloc((size_t)(blanks+2)); (void) strncpy(savptr,ss,blanks); /* isolate keyword name in savptr */ *(savptr+blanks) = '\0'; limit = width; m = 0, nn = blanks; /* nn = length of keyword string */ splitting: s = savptr+m; if (nn <= limit) { /* end of string reached */ if (limit == width) (void) printf("%s\n",s); else (void) printf(" --%s\n",s); } else { for (i=limit; i>0; i--) { if (s[i] == ' ' || s[i] == '\t' || s[i] == '\n') { s[i] = '\0'; if (m == 0) /* 1st time */ { (void) printf("%s\n",s); limit = width - 4; /* because of " --" in the beginning */ } else { (void) printf(" --%s\n",s); } m += (i+1); nn -= i; goto splitting; } } csav = s[limit]; /* full line without spaces ... */ s[limit] = '\0'; if (m == 0) /* 1st time */ { (void) printf("%s\n",s); limit = width - 4; /* because of " --" in the beginning */ } else { (void) printf(" --%s\n",s); } s[limit] = csav; m += limit; nn -= limit; goto splitting; } m = blanks; /* offset description to default tab size */ blanks = COMMENT_TAB_POSITION + 2; nn = strlen(ss)-m; /* replace original name by new no. of blanks */ s = (char *) malloc((size_t)(nn+blanks+2)); for (i=0; i limit) { /* Go back to the previous cuttable position, if possible */ if (limit - cuti < width - blanks) { j = cutj; i = cuti; } else { if (s[i] == '\0') break; } /* Split here, and insert blanks */ split[j] = '\n'; for (k=0, j++; k> 4); z[i] = (i ? z[i - 1] : 0) + hr / 3; } /* Main loop */ for (;;) { /* Fill the screen buffer (skipping the first "static" characters) */ for (n=hdr_len; n 0) { for (e = b; (e * e > b * 1.01) || (e * e < b * 0.99); e -= 0.5 * (e * e - b) / e); p[n] = texture[(int) (8 * e / d / r[i])]; } } } for (i=0; i<5; i++) { z[i] -= 1000; /* Approach velocity */ if (z[i] < 0) { x[i] = (float) (er_strutils_sequence() - hr); y[i] = (float) ((er_strutils_sequence() - hr) / 4); r[i] = (float) (er_strutils_sequence() >> 4); z[i] = (float) (hr * 2); } } for (n=0; n= MAX_DBL_STR) { cpl_msg_warning ("strutils_dblstr", "Some precision may have been lost in the " "conversion of the value '%s...'", er_buf); } /* Now check for the case that there is no decimal point */ ptr = er_buf; if (strstr (ptr, ".") == NULL) { /* Now check if it is scientific notation */ if (strstr (ptr, "e") == NULL) { /* The representation is decimal - simply append */ (void) strcat (er_buf, ".0"); } } return (er_buf); } /**@}*/ /* End of file */ esorex-3.12.3/src/er_pluginlist.c0000644000460300003120000006475612657334403013663 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include #include #include "ltdl.h" #include #include "er_main.h" #include "er_fileutils.h" #include "er_stringarray.h" #include "er_plugin.h" #include "er_pluginlist.h" #include "er_paramutils.h" extern int MyOS; /* 1 = Linux, 0 = Mac OSX */ /* * Symbolic constants used in the search_directory() function */ #define INDENT_INCR 2 /* Amount to increment per indentation */ #define INDENT_STR "| " /* String to use for each indentation */ #define ENTRY_STR "+-" /* String to use at the start of each entry */ #define SEP_STR "/" /* Directory separator ("/" on UNIX) */ /* * symbols S_IFMT as well as S_IFREG seem not to be defined even though the * relevant include files are there ... */ #ifndef S_IFMT #define S_IFMT 0170000 /* bitmask for the file type bitfields */ #define S_IFREG 0100000 /* regular file */ #endif /** * @defgroup esorex_pluginlist EsoRex Plugin Listing Functions * * EsoRex Plugin Listing Functions. * */ /**@{*/ /* */ /**********************************************************************/ /** * @brief * Test whether a file is a valid plugin file * * @param full_filename * This is the full filename. That is, it includes the full path * specification and any extension too. * * @returns * TRUE if the specified module is valid, or FALSE if not. * * This function tests a fully specified filename to see whether or not * it may be loaded as a dynamic library. */ /**********************************************************************/ static int plugin_valid_file (const char *full_filename) { char *ext; /* File extension */ lt_dlhandle module = NULL; /* Handle to the dynamic library */ int (*get_plugin_list) (cpl_pluginlist *) = NULL; /* plugins use extension ".so" also on the Mac ... char Linux_ext[] = ".so", Mac_ext[] = ".dylib"; */ char Linux_ext[] = ".so", Mac_ext[] = ".so"; char *fixed_ext; ER_TRACE(__func__) /* If there was no filename, then return */ if (full_filename == NULL) return 0; /* Get the file extension */ ext = strrchr (full_filename, '.'); /* Reject any file which doesn't have the correct file extension */ if (ext == NULL) return 0; /* check against ext of dynamic object libraries: before (Derek) checked against LTDL_SHLIB_EXT, a variable of libtool containing that string if (strcmp (ext, LTDL_SHLIB_EXT) != 0) return 0; this variable has disappeard in the new 2.x.y version of libtool (e.g. openSuse 11.1) so now (as of Feb. 5, 2009) we test against fixed char string ".la" which is the extension for dynamic object libraries on Linux systems */ if (MyOS == 1) /* dynamic libs ext for Linux */ fixed_ext = Linux_ext; else /* dynamic libs ext for MAc */ fixed_ext = Mac_ext; if (strcmp (ext, fixed_ext) != 0) return 0; /* Attempt to open the file as a dynamic library module unless we linked statically */ #ifdef STATIC_LINK get_plugin_list = &cpl_plugin_get_info; #else /* printf("opening %s\n",full_filename); */ module = lt_dlopen (full_filename); /* If this didn't load properly, then return */ if (!module) { const char *dl_errstring; dl_errstring = lt_dlerror(); cpl_msg_warning (er_func, "lt_dlopen (%s) returned NULL,\nlt_dlerror() = %s\n", full_filename,dl_errstring); return 0; } /* Check that it has the required plugin function */ get_plugin_list = (int (*)()) lt_dlsym (module, "cpl_plugin_get_info"); lt_dlclose (module); /* Close the module */ #endif if (get_plugin_list == NULL) return 0; /* If we get this far, then it was obviously a valid plugin file */ return 1; } /* */ /**********************************************************************/ /** * @brief Recursively searches a directory tree for plugin files * * @param dirname The name of the directory to search. * @param list_of_pllibs A list of filenames of validated plugin * libraries. If this function finds any more, * then they are added to this list. * * Scans all the files in the specified directory. If any of these are * regular files, then another function is called to check whether or * not they are a valid plugin file. If so, then this filename is added * to the provided @a list_of_pllibs . In the case that one of the * scanned files is actually a directory, then this function is * (recursively) called on that function. That way, evenutally, all * files in or below the original directory are searched. * * * * @todo Implement some check to prevent endless looping, for example, * in the event of an unforeseen error during the recursive calling * of this function. * */ /**********************************************************************/ static void search_directory (const char * dirname, er_stringarray_t * list_of_pllibs ) { struct stat finfo; /* File information */ struct dirent *entry; /* Entry in a given directory listing */ DIR *dp; /* Pointer to a directory */ char *fqfn; /* Fully qualified filename (path+file+ext) */ static int indent = 0; /* Level of indentation */ int valid; /* Is the specified file a valid plugin file */ int filename_len = 4096; /* the "usual" FILENAME_MAX */ int status; int ldir, lentry; ER_TRACE(__func__) if (list_of_pllibs == NULL) return; if (ER_TRACEFLAG) (void) printf("Directory: %s", dirname); dp = opendir (dirname); /* Open the directory */ if (dp == NULL) { cpl_msg_warning (er_func, "Unable to open directory %s", dirname); return; } ldir = (int) strlen(dirname); fqfn = cpl_malloc ((size_t) filename_len); if (fqfn == NULL) { closedir(dp); return; } while ((entry = readdir (dp)) != NULL) { /* Ignore hidden files, current directory and parent directory */ if (entry->d_name[0] == '.') continue; /* We have a directory, so recursively search it with this function */ lentry = (int) strlen(entry->d_name); if ((lentry+ldir+4) > filename_len) /* ensure enough memory is allocated */ { filename_len = (lentry+ldir+4) * 2; er_enlarge("search_directory",&fqfn,filename_len); } (void) sprintf (fqfn, "%s%s%s", dirname, SEP_STR, entry->d_name); /* Get information about the current entry (file) */ status = stat (fqfn, &finfo); if (status == 0) { if ((finfo.st_mode & S_IFMT) == S_IFREG) { if (ER_TRACEFLAG) printf("S_IFMT, S_IFREG = %o, %o for %s\n", S_IFMT,S_IFREG,fqfn); valid = plugin_valid_file (fqfn); if (valid == TRUE) { /* If we get this far, then we've found a plugin */ /* Add it to the list of plugins that we have so far */ er_stringarray_append (list_of_pllibs, fqfn); if (ER_TRACEFLAG) printf("%s is a RECIPE...\n",fqfn); } else { if (ER_TRACEFLAG) printf("%s not a recipe...\n",fqfn); } } else if (S_ISDIR (finfo.st_mode)) { /* Recursively search any subdirectory that we find */ search_directory (fqfn, list_of_pllibs); } } /* End if valid status */ } /* End of while */ /* Release the memory allocated to the filename */ cpl_free (fqfn); indent -= INDENT_INCR; /* Decrement the indentation again */ closedir (dp); } /* End of search_directory() */ /* */ /**********************************************************************/ /** * @brief Creates a string array of plugin libraries in a given directory * * @param directories_to_search An array of directory names. * * @returns Pointer to stringarray * * This function establishes a new stringarray, @c list_of_pllibs . * It then calls the @c search_directory function to recursively search * the specified @ directory_to_search . @c search_directory will add * the filenames of any found plugin files to @c list_of_pllibs . When * this operation is complete, the function will return the stringarray. * */ /**********************************************************************/ er_stringarray_t *er_pluginlist_create_list (char ** directories_to_search) { er_stringarray_t *list_of_pllibs; /* List of plugin library (filenames) */ er_stringarray_t *reduced_list; /* List of plugin library (filenames) */ char **dir_str; /* Pointer to the list of directories */ int i1, i2; /* Indices into the plugin list */ int duplicate; ER_TRACE(__func__) /* Obviously, we need a directory to search, so bail out if there isn't one */ if (directories_to_search == NULL) return NULL; /* Create a new array of strings to contain any plugin filenames */ if ((list_of_pllibs = er_stringarray_new ()) == NULL) return NULL; for (dir_str = directories_to_search; *dir_str != NULL; dir_str++) { /* * Recursively search the specified directory, adding any found * plugins to the list */ search_directory (er_fileutils_tilde_replace (*dir_str), list_of_pllibs); } /* Create a new array of strings for the consolidated list */ reduced_list = er_stringarray_new (); if (reduced_list != NULL) { /* Consolidate the list - there may be duplicate entries */ for (i1=0; i1 (MAXSTRLENCONF-1)) { cpl_msg_error (er_func, "size of plugin lib > %d ...", MAXSTRLENCONF); return 0; } (void) strcpy(fully_qualified_library_name, cptr); #ifdef STATIC_LINK get_plugin_list = &cpl_plugin_get_info; #else module = lt_dlopen (fully_qualified_library_name); /* try to open library */ if (!module) { cpl_msg_error (er_func, "Could not open %s: %s", fully_qualified_library_name, lt_dlerror ()); return 0; } /* get plugin list */ get_plugin_list = (int (*)()) lt_dlsym (module, "cpl_plugin_get_info"); #endif /* Cannot use lt_dlerror due to bug in 1.4.2 version of libtool */ if (get_plugin_list == NULL) { cpl_msg_error (er_func, "Could not find cpl_plugin_get_info() " "index function for plugin library (%s): %s", fully_qualified_library_name, lt_dlerror ()); #ifdef STATIC_LINK #else lt_dlclose(module); #endif return 0; } /* Make a pluginlist containing all the plugins in the library */ pl_list = cpl_pluginlist_new (); e_code = get_plugin_list (pl_list); if (e_code != 0) { cpl_msg_warning (er_func, "Unexpected error (%d) in recovering a pluginlist from " "library '%s'", e_code, fully_qualified_library_name); } /* Check the "one-plugin-per-library" assumption */ m = cpl_pluginlist_get_size (pl_list); if (m == 0) { cpl_msg_warning (er_func, "No plugins contained within " "library '%s'", fully_qualified_library_name); } else if (m > 1) { cpl_msg_warning (er_func, "Multiple plugins contained within " "library '%s'", fully_qualified_library_name); } /* Once we have a valid library, fetch the plugin out of it */ pl = cpl_pluginlist_find (pl_list, plugin_name); /* Double check again, to make sure we got it */ if (pl != NULL) { /* Increment a counter of all instances that we've found */ num_copies++; /* Get the version number of this plugin */ this_version = cpl_plugin_get_version (pl); /* Make sure the version number is value (i.e. non-zero) */ if (this_version == 0) { cpl_msg_warning (er_func, "Recipe '%s' (in library '%s') has an invalid version number", plugin_name, fully_qualified_library_name); } /* Now see if this version is later than the best we have so far */ if (this_version > best_version) { /* size check done above ... */ (void) strcpy(libpath, fully_qualified_library_name); best_version = this_version; num_best = 1; f_report_error = 0; } else if (this_version == best_version) { num_best++; f_report_error = 1; } } cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif } if (num_best > 1) { cpl_msg_error (er_func, "Multiple copies (%d) of the latest version of recipe '%s' were found. " "Using path '%s' ('%s' version %lu)", num_best, plugin_name, libpath, plugin_name, best_version); } else if (num_copies > 1) { cpl_msg_warning (er_func, "Older copies (%d) of recipe '%s' were also found. " "Using latest version, path '%s' ('%s' version %lu)", (num_copies - 1), plugin_name, libpath, plugin_name, best_version); } return ((int)strlen(libpath)); } /* End of er_pluginlist_get_libpath() */ /* */ /**********************************************************************/ /** * @brief Gets a plugin, of a given name, from a given library. * * @param list_of_pllibs String array of pllibs * @param plugin_name Name of plugin to recover. * @param module (output) A handle to the plugin library. This * handle should be close (with lt_dlclose) when * the returned plugin is no longer used. If the * requested plugin could not be found, NULL is * returned. * * @returns Pointer to Plugin, or NULL if the requested plugin could not * be found * * @warning At this stage, this function is only experimental. It should * not be used in the normal EsoRex build/execution. * */ /**********************************************************************/ cpl_plugin *er_pluginlist_get_plugin (const char * library_name, const char * plugin_name, lt_dlhandle *module) { const char *fn = "er_pluginlist_get_plugin"; cpl_pluginlist *pl_list = NULL; cpl_plugin *pl = NULL, *pl_copy = NULL; int mm, e_code = 0; int (*get_plugin_list) (cpl_pluginlist *) = NULL; ER_TRACE(__func__) if (library_name == NULL) { cpl_msg_error (fn, "NULL pointer received instead of library_name"); return NULL; } if (plugin_name == NULL) { cpl_msg_error (fn, "NULL pointer received instead of plugin_name"); return NULL; } pl_list = cpl_pluginlist_new (); /* Try to open library, unless we link statically */ #ifdef STATIC_LINK get_plugin_list = &cpl_plugin_get_info; #else *module = lt_dlopen (library_name); if (!(*module)) { cpl_msg_error (fn, "Could not open %s: %s", library_name, lt_dlerror ()); return NULL; } /* get plugin list */ get_plugin_list = (int (*)()) lt_dlsym (*module, "cpl_plugin_get_info"); #endif /* lt_dlclose (module) will be done in caller routine plugin_process_plugin() */ if (get_plugin_list == NULL) { cpl_msg_error (fn, "Could not find cpl_plugin_get_info() " "index function for plugin library (%s): %s", library_name, lt_dlerror ()); return NULL; } pl_copy = NULL; e_code = get_plugin_list (pl_list); if (e_code != 0) { cpl_msg_warning (fn, "Unexpected error (%d) in recovering a pluginlist from " "library '%s'", e_code, library_name); goto end_of_it; } /* Check the "one-plugin-per-library" assumption */ mm = cpl_pluginlist_get_size (pl_list); if (mm > 1) { cpl_msg_warning (fn, "Multiple plugins contained within " "library '%s'", library_name); } else if (mm < 1) { cpl_msg_warning (fn, "No plugins contained within " "library '%s'", library_name); goto end_of_it; } /* Now search for the plugin in the specified library */ pl = cpl_pluginlist_find (pl_list, plugin_name); /* If found, make a copy of it (remains NULL otherwise) */ if (pl != NULL) { pl_copy = cpl_plugin_new (); e_code = cpl_plugin_copy (pl_copy, pl); if (e_code != CPL_ERROR_NONE) { cpl_msg_error (fn, "Failed to make internal copy of plugin"); } } /* Delete the plugin list, and return the pointer to the copy */ end_of_it: cpl_pluginlist_delete (pl_list); return pl_copy; } /* End of er_pluginlist_get_plugin() */ /* */ /**********************************************************************/ /** * @brief Creates a string array of the names of available plugins. * * @param list_of_pllibs String array of pllibs * @retval list_of_plugins String array of plugin names * * This function creates a string array of all plugins contained in list * of pllibs specified in a string array. The function does not display * these in any way. */ /**********************************************************************/ void er_pluginlist_create_cache (er_stringarray_t * list_of_pllibs, er_stringarray_t * list_of_plugin_names) { const char *fn = "er_pluginlist_create_cache"; char *cptr, fully_qualified_library_name[MAXSTRLENCONF]; cpl_plugin *tplugin = NULL; lt_dlhandle module = NULL; int m, e_code, i = 0; int (*get_plugin_list) (cpl_pluginlist *) = NULL; ER_TRACE(fn) if (list_of_pllibs == NULL) return; fully_qualified_library_name[0] = '\0'; for (i = 0; i < er_stringarray_size (list_of_pllibs); i++) { cpl_pluginlist *pl_list = cpl_pluginlist_new (); cptr = er_stringarray_get (list_of_pllibs, i); m = (int) strlen(cptr); if (m > (MAXSTRLENCONF-1)) { cpl_msg_error (er_func, "size of plugin lib > %d ...", MAXSTRLENCONF); return; } (void) strcpy(fully_qualified_library_name,cptr); /* try to open library, unless we link statically */ #ifdef STATIC_LINK get_plugin_list = &cpl_plugin_get_info; #else module = lt_dlopen (fully_qualified_library_name); if (!module) { cpl_msg_error (fn, "Could not open %s: %s", fully_qualified_library_name, lt_dlerror ()); cpl_pluginlist_delete (pl_list); return; } /* get plugin list */ get_plugin_list = (int (*)()) lt_dlsym (module, "cpl_plugin_get_info"); #endif if (get_plugin_list == NULL) { cpl_msg_error (fn, "Could not find cpl_plugin_get_info()" " of plugin library %s", fully_qualified_library_name); cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif return; } e_code = get_plugin_list (pl_list); tplugin = cpl_pluginlist_get_first (pl_list); while (tplugin != NULL) { if (cpl_plugin_get_api (tplugin) == CPL_PLUGIN_API) { if (cpl_plugin_get_type (tplugin) & CPL_PLUGIN_TYPE_RECIPE) { er_stringarray_append (list_of_plugin_names, (char *) cpl_plugin_get_name (tplugin)); } } tplugin = cpl_pluginlist_get_next (pl_list); } /* End of while() */ cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif } /* End of for(each name in list_of_pllibs) */ return; } /* End of er_pluginlist_create_cache() */ /* */ /**********************************************************************/ /** * @brief Neatly print a list of all the plugins. * * @param list_of_pllibs String array of plugin library names. * * This function will take a stringarray, @a list_of_pllibs , which * contains the names of all the plugin files (i.e. the dynamic libraries) * which are visible within the current path. It then extracts from these * files the plugins themselves, and makes use of CPL calls to access * the name and synopsis of each individual file, before printing them. */ /**********************************************************************/ void er_pluginlist_print_list (er_stringarray_t * list_of_pllibs) { char *ccptr, fully_qualified_library_name[MAXSTRLENCONF]; cpl_plugin *tplugin = NULL; lt_dlhandle module = NULL; int (*get_plugin_list) (cpl_pluginlist *) = NULL; int m, e_code, i = 0; int num_plugins = 0; ER_TRACE(__func__) fully_qualified_library_name[0] = '\0'; if (list_of_pllibs == NULL) return; (void) printf("List of Available Recipes :\n\n"); /* Loop through each dynamic library file that we have */ for (i=0; i < er_stringarray_size(list_of_pllibs); i++) { cpl_pluginlist *pl_list = cpl_pluginlist_new (); ccptr = er_stringarray_get (list_of_pllibs, i); m = (int) strlen(ccptr); if (m > (MAXSTRLENCONF-1)) { cpl_msg_error (er_func, "size of plugin lib > %d ...", MAXSTRLENCONF); return; } (void) strcpy(fully_qualified_library_name,ccptr); #ifdef STATIC_LINK get_plugin_list = &cpl_plugin_get_info; #else module = lt_dlopen (fully_qualified_library_name); /* try to open library */ if (!module) { cpl_msg_error (er_func, "Could not open %s: %s", fully_qualified_library_name, lt_dlerror ()); cpl_pluginlist_delete (pl_list); return; } get_plugin_list = (int (*)()) lt_dlsym (module, "cpl_plugin_get_info"); #endif if (get_plugin_list == NULL) { cpl_msg_error (er_func, "Could not find the cpl_plugin_get_info() function" " of plugin library %s", fully_qualified_library_name); cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif return; } e_code = get_plugin_list (pl_list); if (e_code != CPL_ERROR_NONE) { cpl_msg_error (er_func, "Unable to read plugin list"); cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif return; } /* Get the first plugin in the list */ tplugin = cpl_pluginlist_get_first (pl_list); /* Loop through all the plugins that we can find */ while (tplugin != NULL) { /* Check that we are printing appropriate plugins only */ if (cpl_plugin_get_api (tplugin) != CPL_PLUGIN_API) continue; if (!(cpl_plugin_get_type (tplugin) & CPL_PLUGIN_TYPE_RECIPE)) continue; er_paramutils_print_key_desc ("", cpl_plugin_get_name (tplugin), cpl_plugin_get_synopsis (tplugin)); num_plugins++; /* Increment the plugin counter */ /* Get the next plugin in the list */ tplugin = cpl_pluginlist_get_next (pl_list); } cpl_pluginlist_delete (pl_list); #ifdef STATIC_LINK #else lt_dlclose(module); #endif } /* End of for(each name in list_of_pllibs) */ /* Print a warning message if no plugins were listed */ if (num_plugins == 0) (void) printf(" No recipes were found in the specified recipe directory.\n"); (void) printf("\n"); return; } /* End of er_pluginlist_print_list() */ /**@}*/ /* End of file */ esorex-3.12.3/src/er_stringarray.c0000644000460300003120000002073412657334403014022 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include "er_main.h" #include "er_stringarray.h" /** * @defgroup er_stringarray Array of Strings * * This module provides a collection of functions that create, * manipulate and destroy arrays of character strings. * */ /**@{*/ struct er_stringarray_s { char **strings; int nstrings; }; /**********************************************************************/ /** * @brief Creates a new er_stringarray * * @returns A newly allocated er_stringarray */ /**********************************************************************/ er_stringarray_t * er_stringarray_new(void) { er_stringarray_t *csa; ER_TRACE(__func__); csa = (er_stringarray_t *) cpl_malloc((size_t)sizeof(er_stringarray_t)); if (csa != NULL) { csa->strings = NULL; csa->nstrings = 0; } return csa; } /* End of er_stringarray_new() */ /**********************************************************************/ /** * @brief * Resizes a er_stringarray * * @param csa Stringarray to resize * @param size New size of string array * * Resizes the stringarray so it can can contain @em size strings. * If the new size is equal to the old size nothing happens. * If the new size is less, all strings at the far side of the new size are * properly deleted and the er_stringarray is shrunk to the new size. * If the new size is larger than old size the array is grown to * the new size, all string present are kept. */ /**********************************************************************/ void er_stringarray_resize ( er_stringarray_t *csa, int size) { int i; char **tmp; /* ER_TRACE(__func__); */ if (csa==NULL) return; if (size==csa->nstrings) return; tmp = (char **) cpl_calloc((size_t)size, (size_t)sizeof(char *)); if (size < csa->nstrings) { for (i=0; istrings[i]; } for (i=size; instrings; i++) { cpl_free(csa->strings[i]); } } else { for (i=0; instrings; i++) { tmp[i] = csa->strings[i]; } for (i=csa->nstrings; istrings); /* get rid of old pointer array */ csa->nstrings = size; /* fill structure with new values */ csa->strings = tmp; } /**********************************************************************/ /** * @brief * Deletes a er_stringarray * * @param csa Stringarray to delete * * Deletes all information stored in a er_stringarray. All strings * contained in it are deleted. All memory associated with csa is properly * deallocated. */ /**********************************************************************/ void er_stringarray_delete ( er_stringarray_t *csa) { int i; ER_TRACE(__func__); if (csa==NULL) return; if (csa->strings!=NULL) { for (i=0; instrings; i++) { if (csa->strings[i] != NULL ) cpl_free(csa->strings[i]); } cpl_free(csa->strings); } cpl_free(csa); } /**********************************************************************/ /** * @brief * Get a reference to the string at position index * * @param csa Stringarray to operate on * @param indx Position in Stringarray * * Returns A reference to the string stored at position @em indx in @em csa. */ /**********************************************************************/ char* er_stringarray_get ( er_stringarray_t *csa, int indx) { /* called very often ... ER_TRACE(__func__); */ if (csa == NULL) return NULL; if (csa->strings == NULL) return NULL; if ( (indx < 0) || (indx > csa->nstrings) ) return NULL; return csa->strings[indx]; } /**********************************************************************/ /** * @brief * Sets position index in stringarray to a copy of the string given * * @param csa Stringarray to operate on * @param string String to store * @param indx Position in Stringarray * * Stores a copy of @em string at position @em indx in @em csa. */ /**********************************************************************/ void er_stringarray_set (er_stringarray_t *csa, char *instring, int indx) { char *cpt; /* ER_TRACE(__func__); */ if (csa == NULL) return; if (csa->strings == NULL) return; if ( (indx < 0) || (indx > csa->nstrings) ) return; /* if (ER_TRACEFLAG) printf("stringarray_set: index = %d\n",indx); */ if (csa->strings[indx] != NULL ) { cpl_free(csa->strings[indx]); } cpt = cpl_malloc((size_t)((int)strlen(instring)+1)); if (cpt != NULL) csa->strings[indx] = cpt; (void) strcpy(csa->strings[indx],instring); } /**********************************************************************/ /** * @brief * Adds a copy to given string at end of stringarray * * @param csa Stringarray to operate on * @param string String to store * * Stores a copy to @em string at the last position in @em csa. */ /**********************************************************************/ void er_stringarray_append ( er_stringarray_t *csa, char *instring) { int new_size = 0; /* ER_TRACE(__func__); */ if (csa==NULL) return; new_size = csa->nstrings + 1; er_stringarray_resize(csa, new_size); er_stringarray_set(csa, instring, new_size-1); } /**********************************************************************/ /** * @brief * Removes a string at position index * * @param csa Stringarray to operate on * @param indx Position in stringarray * * Removes a @em string at position @em indx. * Effectively creates a 'hole' in the stringarray. */ /**********************************************************************/ void er_stringarray_remove ( er_stringarray_t *csa, int indx) { ER_TRACE(__func__); if (csa == NULL) return; if (csa->strings == NULL) return; if ( (indx < 0) || (indx > csa->nstrings) ) return; if (csa->strings[indx] != NULL) { cpl_free(csa->strings[indx]); csa->strings[indx] = NULL; } } /**********************************************************************/ /** * @brief * Checks whether there is a string present at position index * * @param csa Stringarray to operate on * @param indx Position in stringarray * * @returns TRUE if there is, FALSE if there is not. * */ /**********************************************************************/ int er_stringarray_present ( er_stringarray_t *csa, int indx) { ER_TRACE(__func__); if (csa == NULL) return 0; if (csa->strings == NULL) return 0; if ((indx < 0) || (indx > csa->nstrings) ) return 0; if (csa->strings[indx] != NULL) return 1; /* TRUE */ else return 0; /* FALSE */ } /**********************************************************************/ /** * @brief Returns current size aka capacity of stringarray. * * @param csa Stringarray to operate on * * @returns Maximum number of strings the array can store * */ /**********************************************************************/ int er_stringarray_size ( er_stringarray_t *csa) { /* ER_TRACE(__func__); */ if (csa == NULL) return 0; if (csa->strings == NULL) return 0; return(csa->nstrings); } /**********************************************************************/ /** * @brief Prints a stringarray to standardformat * * @param csa Stringarray to operate on * * The format is "index : stringcontents". * */ /**********************************************************************/ void er_stringarray_print ( er_stringarray_t *csa) { int i; ER_TRACE(__func__); if (csa == NULL) return; if (csa->strings != NULL) { for (i = 0; i < csa->nstrings; i++) { if (csa->strings[i] != NULL ) printf("%d : %s\n",i,csa->strings[i]); } } } /**@}*/ /* End of file */ esorex-3.12.3/src/er_paf.c0000644000460300003120000006565712657334403012240 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include "cxstrutils.h" #include "cpl_dfs.h" #include "er_main.h" #include "er_stringarray.h" #include "er_fileutils.h" #include "er_paf.h" #define ER_PAF_MANDATORY_KEYS_MAIN_EXT "PRO CATG|INSTRUME|MJD-OBS|ESO TPL ID|DATE-OBS|ESO OBS ID" #define ER_PAF_MANDATORY_KEYS_EXT "EXTNAME" #define ER_PAF_QC_KEYS "ESO QC" /** * @defgroup er_paf PAF files handling * * This module provides a collection of functions that deal * with the PAF files creation * */ /**@{*/ /**********************************************************************/ /** * @brief Creates the PAF files * * @param frames The frames to create the PAF from * @param paf_config The configuration file for PAF creation * * @returns 0 if successful, !=0 otherwise * * Create a PAF file using the important keywords from the header * of the products. The important keywords are specified in the configuration * file. * */ /**********************************************************************/ int er_create_recipe_pafs (const cpl_frameset * frames, const char * recipe_name, const char * paf_config_filename) { const cpl_frame * frame = NULL; struct er_paf_config * paf_configuration = NULL; int paf_err = CPL_ERROR_NONE; char * arcfile = NULL; int idx_paf = 0; cpl_msg_info(er_func, "Creating PAF files"); /* Read the configuration file */ paf_configuration = er_paf_read_config_file(paf_config_filename); if(paf_configuration == NULL) { cpl_msg_error(er_func, "Could not parse the PAF configuration file"); return CPL_ERROR_BAD_FILE_FORMAT; } /* Loop into all the products */ cpl_msg_debug(__func__,"Looping into all the products"); cpl_frameset_iterator *it = cpl_frameset_iterator_new(frames); while ((frame = cpl_frameset_iterator_get_const(it)) != NULL) { const char * filename; filename = cpl_frame_get_filename(frame); if (cpl_frame_get_group(frame) == CPL_FRAME_GROUP_PRODUCT && er_fileutils_file_is_fits(filename)) { struct er_paf_config_item * config_item = NULL; const char * this_pro_catg = NULL; cpl_propertylist * procatg_proplist = NULL; /* Get PRO CATG of this product */ procatg_proplist = cpl_propertylist_load(filename, 0); this_pro_catg = cpl_propertylist_get_string(procatg_proplist, CPL_DFS_PRO_CATG); if(this_pro_catg == NULL) { cpl_msg_error(er_func,"Could not get PRO CATG in file %s", filename); cpl_frameset_iterator_delete(it); er_paf_config_delete(paf_configuration); cpl_free(arcfile); paf_err = cpl_error_get_code(); return paf_err; } ++idx_paf; cpl_msg_debug(er_func, "Product with PRO CATG=%s", this_pro_catg); cpl_msg_indent_more(); /* Get the corresponding matching in the config file (if there is) */ config_item = er_paf_get_matching_item (paf_configuration, this_pro_catg); if(config_item != NULL) { int next; cpl_msg_debug(er_func, "Matched with regexp =%s", config_item->pro_catg_regexp); /* * Try to get ARCFILE from the product itself. If it is not present * fall back to retrieving it from the first raw file in the frame * set. */ arcfile = cpl_strdup(cpl_propertylist_get_string(procatg_proplist, "ESO PRO ANCESTOR")); if(arcfile == NULL) { arcfile = er_paf_get_arcfile(frames); if(arcfile == NULL) { cpl_msg_error(er_func, "Could not read ARCFILE information from " "raw frames"); cpl_frameset_iterator_delete(it); er_paf_config_delete(paf_configuration); return CPL_ERROR_DATA_NOT_FOUND; } } /* Decide what to do depending on number of extensions */ next = cpl_frame_get_nextensions(frame); if(next == 0) { paf_err = er_paf_single_hdu_fill_write (frame, config_item, idx_paf, recipe_name, arcfile); } else if(next != 0) { paf_err = er_paf_multi_hdu_fill_write (frame, config_item, idx_paf, recipe_name, arcfile); } if(paf_err != CPL_ERROR_NONE) { cpl_propertylist_delete(procatg_proplist); cpl_frameset_iterator_delete(it); er_paf_config_delete(paf_configuration); cpl_free(arcfile); return paf_err; } } cpl_msg_indent_less(); cpl_propertylist_delete(procatg_proplist); } else { cpl_msg_debug(__func__,"File is not a FITS product %s", filename); } cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); /* Cleanup */ er_paf_config_delete(paf_configuration); if(arcfile != NULL) cpl_free(arcfile); return paf_err; } /**********************************************************************/ /** * @brief Creates a list of keywords and saves the corresponding PAF file * for single HDU products. * * @param frame The frame product where to extract the keywords from * @param config_item The configuration contains the keywords requested * @param idx_paf The index number for this PAF file (it will be added to * the filename * @param recipe_name The recipe name (this is saved in the PAF file) * @param arcfile This is added as the ARCFILE keyword * @returns CPL_ERROR_NONE if success or the error code otherwise * */ /**********************************************************************/ int er_paf_single_hdu_fill_write (const cpl_frame * frame, struct er_paf_config_item * config_item, int idx_paf, const char * recipe_name, char * arcfile) { cpl_propertylist * paf_proplist = NULL; char * paf_filename; /* Get the keywords to write */ paf_proplist = er_paf_fill_paf_proplist_single_hdu(frame, config_item, arcfile); if(paf_proplist == NULL) { cpl_msg_debug(__func__,"No keywords found for file %s. " "Skipping writing of paf", cpl_frame_get_filename(frame)); return CPL_ERROR_NONE; } /* Get the PAF filename */ paf_filename = cpl_sprintf("qc_%04d.paf",idx_paf); /* Writing PAF file */ cpl_dfs_save_paf(cpl_propertylist_get_string (paf_proplist,"INSTRUME"), recipe_name, paf_proplist, paf_filename); /* Cleaning */ cpl_free(paf_filename); cpl_propertylist_delete(paf_proplist); return CPL_ERROR_NONE; } /**********************************************************************/ /** * @brief Creates a list of keywords and saves the corresponding PAF file * for multiple HDU products. * * @param frame The frame product where to extract the keywords from * @param config_item The configuration contains the keywords requested * @param idx_paf The index number for these PAF files (it will be added * to the filenames) * @param recipe_name The recipe name (this is saved in the PAF file) * @param arcfile This is added as the ARCFILE keyword * @returns CPL_ERROR_NONE if success or the error code otherwise * */ /**********************************************************************/ int er_paf_multi_hdu_fill_write (const cpl_frame * frame, struct er_paf_config_item * config_item, int idx_paf, const char * recipe_name, char * arcfile) { int iext; int next; next = cpl_frame_get_nextensions(frame); for(iext = 0 ; iext <= next ; ++iext) { cpl_propertylist * paf_proplist; char * paf_filename; /* Get the keywords to write */ paf_proplist = er_paf_fill_paf_proplist_multi_hdu(frame,config_item, iext, arcfile); if(paf_proplist == NULL) { cpl_msg_warning(__func__,"Problem reading headers in file %s, extension %d", cpl_frame_get_filename(frame), iext); return CPL_ERROR_ILLEGAL_INPUT; } if(cpl_propertylist_get_size(paf_proplist) == 0) { cpl_msg_debug(__func__,"Skipping writing of paf for file %s, " "extension %d (starting in 0).", cpl_frame_get_filename(frame), iext); cpl_propertylist_delete(paf_proplist); continue; } /* Get the PAF filename */ paf_filename = cpl_sprintf("qc_%04d_%04d.paf",idx_paf, iext); /* Writing PAF file */ cpl_dfs_save_paf(cpl_propertylist_get_string (paf_proplist,"INSTRUME"), recipe_name, paf_proplist, paf_filename); /* Cleaning */ cpl_free(paf_filename); cpl_propertylist_delete(paf_proplist); } return CPL_ERROR_NONE; } /**********************************************************************/ /** * @brief Get the matching configuration section * * @param paf_configuration The whole configuration * @param this_pro_catg The procatg to match * @returns a pointer to a er_paf_config_item structure if there is * a match, NULL otherwise * * This function loops through the config pro catg regular expressions and * return the first match */ /**********************************************************************/ struct er_paf_config_item * er_paf_get_matching_item (struct er_paf_config * paf_configuration, const char * this_pro_catg) { struct er_paf_config_item * config_item = NULL; unsigned int item; cpl_msg_indent_more(); /* Loop through the config pro catg regular expressions */ for(item = 0; item < paf_configuration->nitems; ++item) { regex_t pattern; int regstatus; cpl_msg_debug(er_func, "Comparing PRO CATG with %s", paf_configuration->items[item].pro_catg_regexp); regstatus = regcomp(&pattern, paf_configuration->items[item].pro_catg_regexp, REG_EXTENDED|REG_NOSUB); if(regstatus) { cpl_msg_error(er_func, "Bad formatted PRO CATG regular expression"); cpl_error_set(er_func, CPL_ERROR_ILLEGAL_INPUT); cpl_msg_indent_less(); regfree(&pattern); return NULL; } regstatus = regexec(&pattern, this_pro_catg, (size_t)0, NULL, 0); if (regstatus != REG_NOMATCH) { config_item = paf_configuration->items+item; cpl_msg_indent_less(); regfree(&pattern); return config_item; } regfree(&pattern); } cpl_msg_indent_less(); /* Return */ return config_item; } /**********************************************************************/ /** * @brief Reads the configuration to write PAF files * * @param paf_config_filename Path to the configuration file * @returns a pointer to a er_paf_config structure if successfull, * NULL otherwise * * This function reads the configuration file for PAF writing functionality. * It returns an allocated er_paf_config object, which must be deallocated * with er_paf_config_delete. */ /**********************************************************************/ struct er_paf_config * er_paf_read_config_file (const char * paf_config_filename) { struct er_paf_config * paf_configuration; er_stringarray_t * file_buffer; er_stringarray_t * file_stripped; int iline; cpl_msg_debug(__func__,"Reading configuration file %s",paf_config_filename); /* Allocate and init the structure */ paf_configuration = cpl_malloc(sizeof(struct er_paf_config)); paf_configuration->items = NULL; paf_configuration->nitems = 0; /* Read the whole file */ file_buffer = er_paf_read_whole_file(paf_config_filename); if(file_buffer == NULL) return NULL; /* Strip the comments and blank lines */ cpl_msg_debug(__func__,"Stripping comments and blank lines"); file_stripped = er_stringarray_new(); for (iline = 0; iline < er_stringarray_size(file_buffer); ++iline) { char * line; line = er_stringarray_get(file_buffer, iline); cx_strstrip(line); if (strcmp(line, "") != 0 && line[0] != '#' ) er_stringarray_append(file_stripped, line); } /* Parse the configuration lines and store it in a convenient structure */ er_paf_parse_config(file_stripped, paf_configuration); /* clean and return */ er_stringarray_delete(file_buffer); er_stringarray_delete(file_stripped); return paf_configuration; } /**********************************************************************/ /** * @brief Creates a propertylist with all keywords to be saved for single * extension products * * @param frame The frame product where to extract the keywords from * @param config_item The configuration contains the keywords requested * @param arcfile This is added as the ARCFILE keyword * @returns a pointer to the propertylist if sucess, * NULL otherwise * * This function will read all the keywords that are going to be * saved in the PAF file. It includes the mandatory keywords, the QC * keywords and the specified keywords in the config file and the ARCFILE * keyword which comes from a external frame (the first raw frame from the * frameset). * This function should be used only for single extension products */ /**********************************************************************/ cpl_propertylist* er_paf_fill_paf_proplist_single_hdu (const cpl_frame * frame, struct er_paf_config_item * config_item, char * arcfile) { cpl_propertylist * paf_proplist; cpl_propertylist * all_keywords; const char * filename; int ikey; int nkeys; /* Get All keywords from FITS header */ filename = cpl_frame_get_filename(frame); all_keywords = cpl_propertylist_load(filename, 0); paf_proplist = cpl_propertylist_new(); if(all_keywords == NULL) { cpl_msg_error(er_func,"Could not read the main header of %s", filename); return NULL; } /* Retrieve mandatory keywords */ cpl_propertylist_copy_property_regexp (paf_proplist, all_keywords, ER_PAF_MANDATORY_KEYS_MAIN_EXT, 0); cpl_propertylist_append_string(paf_proplist, "ARCFILE", arcfile); /* Retrieve requested keywords in configuration */ nkeys = er_stringarray_size(config_item->requested_keywords); for(ikey = 0 ; ikey < nkeys; ++ikey) { char * key = er_stringarray_get(config_item->requested_keywords, ikey); cpl_propertylist * matched_keys; matched_keys = cpl_propertylist_new(); cpl_propertylist_copy_property_regexp(matched_keys, all_keywords,key,0); if(cpl_propertylist_get_size(matched_keys) == 0) cpl_msg_debug(er_func, "Cannot find keywords matching %s", key); cpl_propertylist_append(paf_proplist, matched_keys); cpl_propertylist_delete(matched_keys); } /* Retrieve QC keywords */ cpl_propertylist_copy_property_regexp (paf_proplist, all_keywords, ER_PAF_QC_KEYS, 0); /* Bad return if there are no keywords at all */ if(cpl_propertylist_get_size(paf_proplist) == 0) { cpl_msg_error(er_func, "Could not get any keyword from file %s", filename); cpl_propertylist_delete(paf_proplist); cpl_propertylist_delete(all_keywords); return NULL; } /* Clean and return */ cpl_propertylist_delete(all_keywords); return paf_proplist; } /**********************************************************************/ /** * @brief Creates a propertylist with all keywords to be saved for multi * extension products * * @param frame The frame product where to extract the keywords from * @param config_item The configuration contains the keywords requested * @param iext The number of the extension to get the keywords from * @param arcfile This is added as the ARCFILE keyword * @returns a pointer to the propertylist if success, * NULL otherwise * * This function will read all the keywords that are going to be * saved in the PAF file. It includes the mandatory keywords, the QC * keywords and the specified keywords in the config file and the ARCFILE * keyword which comes from a external frame (the first raw frame from the * frameset). All the keywords are retrieved from both the main extension * and the requested extension. If there are duplicated keywords in the * main header, the extension ones will take precedence * * This function should be used only for multi extension products */ /**********************************************************************/ cpl_propertylist* er_paf_fill_paf_proplist_multi_hdu (const cpl_frame * frame, struct er_paf_config_item * config_item, int iext, char * arcfile) { cpl_propertylist * paf_proplist; cpl_propertylist * all_keywords_hdu_main; cpl_propertylist * all_keywords_hdu_ext; cpl_propertylist * qc_keywords; const char * filename; int ikey; int nkeys; /* Read All keywords from FITS headers */ paf_proplist = cpl_propertylist_new(); filename = cpl_frame_get_filename(frame); all_keywords_hdu_main = cpl_propertylist_load(filename, 0); if(all_keywords_hdu_main == NULL) { cpl_msg_error(er_func,"Could not read the main header of %s", filename); return NULL; } all_keywords_hdu_ext = cpl_propertylist_load(filename, iext); if(all_keywords_hdu_ext == NULL) { cpl_msg_error(er_func,"Could not read header of extension %d in %s", iext, filename); return NULL; } /* Retrieve mandatory keywords from main header */ cpl_propertylist_copy_property_regexp (paf_proplist, all_keywords_hdu_main, ER_PAF_MANDATORY_KEYS_MAIN_EXT, 0); cpl_propertylist_append_string(paf_proplist, "ARCFILE", arcfile); /* Retrieve mandatory keywords from extension */ cpl_propertylist_copy_property_regexp (paf_proplist, all_keywords_hdu_ext, ER_PAF_MANDATORY_KEYS_EXT, 0); /* Retrieve requested keywords in configuration */ nkeys = er_stringarray_size(config_item->requested_keywords); for(ikey = 0 ; ikey < nkeys; ++ikey) { char * key = er_stringarray_get(config_item->requested_keywords, ikey); cpl_propertylist * matched_keys; matched_keys = cpl_propertylist_new(); cpl_propertylist_copy_property_regexp(matched_keys, all_keywords_hdu_main,key,0); cpl_propertylist_copy_property_regexp(matched_keys, all_keywords_hdu_ext,key,0); if(cpl_propertylist_get_size(matched_keys) == 0) cpl_msg_debug(er_func, "Cannot find keywords matching %s", key); cpl_propertylist_append(paf_proplist, matched_keys); cpl_propertylist_delete(matched_keys); } /* Retrieve QC keywords */ qc_keywords = cpl_propertylist_new(); cpl_propertylist_copy_property_regexp (qc_keywords, all_keywords_hdu_ext, ER_PAF_QC_KEYS, 0); if(cpl_propertylist_get_size(qc_keywords) == 0) { cpl_msg_debug(er_func, "No QC keywords found in file %s, extension %d", filename, iext); cpl_propertylist_delete(paf_proplist); cpl_propertylist_delete(all_keywords_hdu_main); cpl_propertylist_delete(all_keywords_hdu_ext); return qc_keywords; } cpl_propertylist_append(paf_proplist, qc_keywords); cpl_propertylist_delete(qc_keywords); /* Bad return if there are no keywords at all */ if(cpl_propertylist_get_size(paf_proplist) == 0) { cpl_msg_warning(er_func, "Could not get any keyword from file %s", filename); cpl_propertylist_delete(all_keywords_hdu_main); cpl_propertylist_delete(all_keywords_hdu_ext); return paf_proplist; } /* Clean and return */ cpl_propertylist_delete(all_keywords_hdu_main); cpl_propertylist_delete(all_keywords_hdu_ext); return paf_proplist; } char * er_paf_get_arcfile(const cpl_frameset * frames) { const cpl_frame * frame; char * arcfile = NULL; cpl_propertylist * all_keywords; const char * filename; /* Loop into all the products */ cpl_frameset_iterator *it = cpl_frameset_iterator_new(frames); while ((frame = cpl_frameset_iterator_get_const(it)) != NULL) { if (cpl_frame_get_group(frame) == CPL_FRAME_GROUP_RAW) { filename = cpl_frame_get_filename(frame); all_keywords = cpl_propertylist_load(filename, 0); if(all_keywords == NULL) { cpl_frameset_iterator_delete(it); cpl_msg_error(er_func,"Could not read the main header of %s", filename); return NULL; } const char *_arcfile = cpl_propertylist_get_string(all_keywords, "ESO PRO ANCESTOR"); if (!_arcfile && !cpl_propertylist_has(all_keywords, "ESO PRO CATG")) { _arcfile = cpl_propertylist_get_string(all_keywords, "ARCFILE"); } if (!_arcfile) { cpl_msg_error(er_func,"Could not get ARCFILE information from " "the main header of %s", filename); cpl_frameset_iterator_delete(it); cpl_propertylist_delete(all_keywords); return NULL; } arcfile = cpl_strdup(_arcfile); cpl_propertylist_delete(all_keywords); cpl_frameset_iterator_delete(it); return arcfile; } cpl_frameset_iterator_advance(it, 1); } cpl_frameset_iterator_delete(it); cpl_msg_error(er_func,"There are no RAW frames"); return arcfile; } /**********************************************************************/ /** * @brief Reads all the file in a string buffer * * @param paf_config_filename Path to the configuration file * @returns a pointer to the lines buffer if successfull, NULL otherwise * */ /**********************************************************************/ er_stringarray_t * er_paf_read_whole_file(const char * paf_config_filename) { FILE * file_descriptor; char line[MAXSTRLENCONF]; er_stringarray_t * file_buffer; /* Allocate string array */ file_buffer = er_stringarray_new(); /* Go through all the file */ file_descriptor = fopen(paf_config_filename, "r"); if (file_descriptor == NULL) return NULL; memset(line, 0, MAXSTRLENCONF); while (fgets(line, MAXSTRLENCONF -1, file_descriptor) != NULL) { /* Fill the array with this new line */ er_stringarray_append(file_buffer, line); /* Reinitialize buffer */ memset(line, '\0', MAXSTRLENCONF); } fclose(file_descriptor); return file_buffer; } /**********************************************************************/ /** * @brief Actually parses the configuration into items, one per PRO CATG regexp * * @param paf_configuration The configuration * @returns 0 if successfull, !=0 otherwise * */ /**********************************************************************/ int er_paf_parse_config (er_stringarray_t * config_lines, struct er_paf_config * paf_configuration) { unsigned int iline = 0; unsigned int nlines; unsigned int nitem = 0; struct er_paf_config_item * items; cpl_msg_debug(__func__,"Parsing the paf configuration file"); /* Alias for the items structure */ items = paf_configuration->items; /* Parse all the lines */ nlines = er_stringarray_size(config_lines); cpl_msg_debug(__func__,"Number of lines in pkd file: %d", nlines); while(iline < nlines) { char * current_line = er_stringarray_get(config_lines, (int)iline); if(strncmp(current_line, "PRO CATG",8) == 0) { struct er_paf_config_item* new_item; char * pro_catg_regexp = NULL; /* Allocate space for the new config item */ ++nitem; items = cpl_realloc(items, nitem*sizeof(struct er_paf_config_item)); new_item = items + nitem -1; new_item->pro_catg_regexp = cpl_malloc(MAXSTRLENCONF*sizeof(char)); new_item->requested_keywords = er_stringarray_new(); paf_configuration->nitems = nitem; /* Get the regexp for PRO CATG */ pro_catg_regexp = strchr(current_line, '='); if(pro_catg_regexp == NULL || strlen(pro_catg_regexp) < 2) { cpl_msg_error(er_func,"Parse error in PAF config. " "No '=' delimiter"); return -1; } strncpy(new_item->pro_catg_regexp, pro_catg_regexp + 1, MAXSTRLENCONF); /* Remove leading and trailing characters */ cx_strstrip(new_item->pro_catg_regexp); ++iline; while(iline < nlines) { char * keyword = er_stringarray_get(config_lines, (int)iline); if(strncmp(keyword, "PRO CATG",8) == 0) break; /* Remove leading and trailing characters */ cx_strstrip(keyword); /* If it is a keyword containing only spaces, do not count it */ if(strcmp(keyword,"") != 0) { /* Add this keyword to the requested keywords */ er_stringarray_append(new_item->requested_keywords, keyword); } ++iline; } } else { cpl_msg_error(er_func, "Error parsing PAF configuration file"); return CPL_ERROR_BAD_FILE_FORMAT; } } cpl_msg_debug(__func__,"Number of pro catg definitions found in file: %d", paf_configuration->nitems); /* Get the alias back */ paf_configuration->items = items; return 0; } /**********************************************************************/ /** * @brief Deallocates the configuration to write PAF files * * @param paf_configuration The configuration * @returns 0 if successfull, !=0 otherwise * * This function deallocates the configuration of a PAF writing process, * that is, the er_paf_config structure. */ /**********************************************************************/ int er_paf_config_delete(struct er_paf_config* paf_configuration) { unsigned int item; /* Deallocate the items */ for (item = 0; item < paf_configuration->nitems; ++item) { er_stringarray_delete (paf_configuration->items[item].requested_keywords); cpl_free(paf_configuration->items[item].pro_catg_regexp); } cpl_free(paf_configuration->items); /* Deallocate the configuration itself */ cpl_free(paf_configuration); return CPL_ERROR_NONE; } /**@}*/ /* End of file */ esorex-3.12.3/src/er_stringutils.h0000644000460300003120000000245612657334403014052 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ /* This constant is from cpl_msg.c */ #define MAX_MSG_LENGTH (16384) #define DEFAULT_TERM_WIDTH (80) CPL_BEGIN_DECLS extern char * er_strutils_indent( const char *str, int ); extern char * er_strutils_split ( const char *, int, int ); extern int er_strutils_termwidth ( void ); extern int er_strutils_termheight ( void ); extern const char * er_strutils_dblstr( double ); extern void er_strutils_scrtest(void); CPL_END_DECLS /* End of file */ esorex-3.12.3/src/er_stringarray.h0000644000460300003120000000316412657334403014025 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef ER_STRINGARRAY_H #define ER_STRINGARRAY_H #include CPL_BEGIN_DECLS typedef struct er_stringarray_s er_stringarray_t; extern er_stringarray_t *er_stringarray_new(void); extern void er_stringarray_resize(er_stringarray_t *, int); extern void er_stringarray_delete(er_stringarray_t *); extern char *er_stringarray_get(er_stringarray_t *, int); extern void er_stringarray_set(er_stringarray_t *, char *, int); extern void er_stringarray_remove(er_stringarray_t *, int); extern int er_stringarray_present(er_stringarray_t *, int); extern int er_stringarray_size(er_stringarray_t *); extern void er_stringarray_print(er_stringarray_t *); extern void er_stringarray_append(er_stringarray_t *, char *); CPL_END_DECLS #endif /* ER_STRINGARRAY_H */ /* End of file */ esorex-3.12.3/src/er_main.h0000644000460300003120000000451312657334403012403 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef ER_MAIN_H #define ER_MAIN_H #ifdef HAVE_CONFIG_H # include #endif #include /* choose one section for en/disabling tracing ... # define ER_TRACEFLAG 1 # define ER_TRACE(x) printf("=> %s()\n",x); # define ER_TRACEX(x) printf("*** %s\n",x); # define ER_TRACEFLAG 0 # define ER_TRACE(x) ; # define ER_TRACEX(x) ; */ # define ER_TRACEFLAG 0 # define ER_TRACE(x) ; # define ER_TRACEX(x) ; #define MAXSTRLENCONF 1024 #define ForceNull(x) if (*x == '\0') x = NULL; #if defined HAVE_DECL___FUNC__ && HAVE_DECL___FUNC__ #define er_func __func__ #else #define er_func "" #endif /* * Global resource files. Uncomment to allow the automatic detection and * use of global configuration files. */ #define GLOBAL_RC_EXTENSION ".rc" #define GLOBAL_RC_BACKUP ".bak" #define GLOBAL_RC_DIR "." PACKAGE #define GLOBAL_RC_NAME PACKAGE GLOBAL_RC_EXTENSION /* * Name of resource-prefix to be used in EsoRex configuration files. */ #define PACKAGE_RESOURCE PACKAGE ".caller" /* * Prefix to use for environment variables containing configuration settings */ #define PACKAGE_ENV "ESOREX" /* * Presentation definitions */ #define COMMENT_TAB_POSITION 24 #define COMMAND_LINE_PREFIX "--" CPL_BEGIN_DECLS /* No function declarations */ CPL_END_DECLS /* needed because of the er_fileutils replace functions */ #define PATHSET_MAX 1024 #endif /* ER_MAIN_H */ /* End of file */ esorex-3.12.3/src/er_paramutils.h0000644000460300003120000000250312657334403013635 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef EP_PARAM_UTILS_H #define EP_PARAM_UTILS_H #include CPL_BEGIN_DECLS void er_paramutils_print_key_desc(const char *, const char *, const char *); int er_paramutils_print_list(cpl_parameterlist*, const char*); int paramutils_set_from_string(cpl_parameter*, const char*, const char*); void er_paramutils_tilde_convert(cpl_parameterlist *); int er_manage_sources(const int , const char *, char **); CPL_END_DECLS #endif /* EP_PARAM_UTILS_H */ /* End of file */ esorex-3.12.3/src/getopt1.c0000644000460300003120000001064712657334403012354 00000000000000/* getopt_long and getopt_long_only entry points for GNU getopt. Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifdef HAVE_CONFIG_H #include #endif #include "getopt.h" #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ #ifndef const #define const #endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 #include #if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION #define ELIDE_CODE #endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #include #endif #ifndef NULL #define NULL 0 #endif int getopt_long (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. If an option that starts with '-' (not '--') doesn't match a long option, but does match a short option, it is parsed as a short option instead. */ int getopt_long_only (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 1); } #endif /* Not ELIDE_CODE. */ #ifdef TEST #include int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; int option_index = 0; static struct option long_options[] = { {"add", 1, 0, 0}, {"append", 0, 0, 0}, {"delete", 1, 0, 0}, {"verbose", 0, 0, 0}, {"create", 0, 0, 0}, {"file", 1, 0, 0}, {0, 0, 0, 0} }; c = getopt_long (argc, argv, "abc:d:0123456789", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case 'd': printf ("option d with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ esorex-3.12.3/src/er_params.h0000644000460300003120000000302012657334403012732 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef ER_PARAMS_H #define ER_PARAMS_H #include CPL_BEGIN_DECLS extern int params_parse_config_file ( cpl_parameterlist *, const char * ); extern int params_parse_config_environment ( cpl_parameterlist * ); extern int params_parse_config_commandline ( cpl_parameterlist *, char *, er_stringarray_t *, int, char **argv, int ); extern void params_parse_config_postprocess ( cpl_parameterlist * ); extern int params_handle_parameters ( char *, cpl_parameterlist * ); extern int params_process_configuration ( cpl_parameterlist*, char *, char *, int, char **, char *, er_stringarray_t * ); CPL_END_DECLS #endif /* End of file */ esorex-3.12.3/src/er_fileutils.h0000644000460300003120000000311512657334403013454 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef EP_FILEUTILS_H #define EP_FILEUTILS_H CPL_BEGIN_DECLS const char *er_fileutils_tilde_replace ( const char * ); const char * er_fileutils_dot_replace ( const char *name ); int fileutils_directory_exists(const char *); int fileutils_file_exists(const char *); /* int fileutils_file_is_there(const char *); */ char *fileutils_create_fqfname(char *, char *); char *fileutils_fqfname_filename(const char *); char *fileutils_fqfname_dirname(const char *); int fileutils_copy(const char *, const char *); int fileutils_move(const char *, const char *); int er_fileutils_link(const char *, const char *); int er_fileutils_file_is_fits(const char * self); #define FILEMAX 4096 CPL_END_DECLS #endif /* EP_FILEUTILS_H */ /* End of file */ esorex-3.12.3/src/er_main.cpp0000644000460300003120000010006612657334403012736 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include //#include //#include //#include #ifndef S_SPLINT_S # include "ltdl.h" #endif #include #include /* should be fixed */ #include "er_main.h" #include "er_help.h" #include "er_stringarray.h" #include "er_params.h" #include "er_paramutils.h" #include "er_plugin.h" #include "er_fileutils.h" #include "er_stringutils.h" int MyOS = -1; static char trace_msg[80]; /** * @defgroup er_main Main function for EsoRex * * Module containing the top-level function for the EsoRex application. * */ /**@{*/ /**********************************************************************/ /** * @brief Fills a list with EsoRex-specific parameters. * * @param param_list List of parameters */ /**********************************************************************/ # ifndef S_SPLINT_S static void er_init_parameters (cpl_parameterlist * param_list) { cpl_parameter *p; /* * Processing different EsoRex options */ /* * help */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".help", CPL_TYPE_BOOL, "Display this help and exit. " "If a recipe name is also given, then " "help will be given for it as well.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "help"); /* cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_HELP"); */ cpl_parameterlist_append (param_list, p); /* * version */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".version", CPL_TYPE_BOOL, "Display version information and exit.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "version"); /* cpl_parameter_set_alias(p,CPL_PARAMETER_MODE_ENV,PACKAGE_ENV "_VERSION"); */ cpl_parameterlist_append (param_list, p); /* * check-sof-exist */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".check-sof-exist", CPL_TYPE_BOOL, "When TRUE, all the input files must exist " "and be readable before calling the recipe. ", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "check-sof-exist"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_CHECK_SOF_EXIST"); cpl_parameterlist_append (param_list, p); /* * config */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".config", CPL_TYPE_STRING, "Configuration file to be used for EsoRex.", PACKAGE_RESOURCE, NULL); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "config"); cpl_parameter_disable (p, CPL_PARAMETER_MODE_CFG); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_CONFIG"); cpl_parameterlist_append (param_list, p); /* * create-config */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".create-config", /* CPL_TYPE_BOOL, */ CPL_TYPE_STRING, "Creates a configuration file for Esorex. " "If set to TRUE a config file 'esorex.rc' is created " "in the '.esorex' directory in $HOME of the user." "If a filename is specified, a config file will be " "created accordingly. " "If a recipe is specified in the command line, then the " "configuration file will " "be created for the recipe instead (called " "'recipename.rc')" " Note that an existing file will be " "overwritten, but a backup file will be " "copied to 'filename.rc.bak' in " "the same directory. If the filename ends with " "extension .json then a machine-readable " "JSON format will be used", PACKAGE_RESOURCE, "FALSE"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "create-config"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_CREATE_CONFIG"); cpl_parameterlist_append (param_list, p); /* * link-dir */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".link-dir", CPL_TYPE_STRING, "The directory in which a symbolic link " "to each of the product files should be " "written. The " "enable/disable switch to control " "whether the link is actually made is " "the '--suppress-link' option.", PACKAGE_RESOURCE, "/tmp"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "link-dir"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_LINK_DIR"); cpl_parameterlist_append (param_list, p); /* * log-dir */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".log-dir", CPL_TYPE_STRING, "Directory where to place the logfile.", PACKAGE_RESOURCE, "."); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "log-dir"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_LOG_DIR"); cpl_parameterlist_append (param_list, p); /* * log-file */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".log-file", CPL_TYPE_STRING, "Filename of logfile.", PACKAGE_RESOURCE, PACKAGE ".log"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "log-file"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_LOG_FILE"); cpl_parameterlist_append (param_list, p); /* * log-level */ p = cpl_parameter_new_enum (PACKAGE_RESOURCE ".log-level", CPL_TYPE_STRING, "Controls the severity level of messages " "that will be printed to the logfile.", PACKAGE_RESOURCE, "info", 5, "debug", "info", "warning", "error", "off"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "log-level"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_LOG_LEVEL"); cpl_parameterlist_append (param_list, p); /* * no-datamd5 and no-checksum */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".no-datamd5", CPL_TYPE_BOOL, "Disables the computation of the MD5 data hash " "for FITS product files.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "no-datamd5"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_NO_DATAMD5"); cpl_parameterlist_append (param_list, p); p = cpl_parameter_new_value (PACKAGE_RESOURCE ".no-checksum", CPL_TYPE_BOOL, "Disables the computation of the standard " "FITS product checksums.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "no-checksum"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_NO_CHECKSUM"); cpl_parameterlist_append (param_list, p); /* * man-page */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".man-page", CPL_TYPE_BOOL, "Display a manual page for the specified " "recipe, and then exit. Note that this option " "only applies to recipes, and that it does " "nothing for " PACKAGE " by itself. See also " "the '--help' option.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "man-page"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_MAN_PAGE"); cpl_parameterlist_append (param_list, p); /* * memcheck */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".mem-check", CPL_TYPE_BOOL, "Report on memory status at completion " "of recipe execution.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "mem-check"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_MEM_CHECK"); cpl_parameterlist_append (param_list, p); /* * msg-level */ p = cpl_parameter_new_enum (PACKAGE_RESOURCE ".msg-level", CPL_TYPE_STRING, "Controls the severity level of messages " "that will be printed to the terminal.", PACKAGE_RESOURCE, "info", 5, "debug", "info", "warning", "error", "off"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "msg-level"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_MSG_LEVEL"); cpl_parameterlist_append (param_list, p); /* * output-dir */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".output-dir", CPL_TYPE_STRING, "The directory where the product " "files should be finally moved to " "(all products are first created in the " "current dir).", PACKAGE_RESOURCE, "."); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "output-dir"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_OUTPUT_DIR"); cpl_parameterlist_append (param_list, p); /* * output-prefix */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".output-prefix", CPL_TYPE_STRING, "Prefix applied to any output file. " "For example, specifying 'pre' would translate " "'filename.fits' to 'pre_0000.fits'. See also " "the '--suppress-prefix' option.", PACKAGE_RESOURCE, "out"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "output-prefix"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_OUTPUT_PREFIX"); cpl_parameterlist_append (param_list, p); /* * output-readonly (replaces in some ways the old "output-overwrite") */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".output-readonly", CPL_TYPE_BOOL, "When TRUE, any existing product files " "in the specified output directory will be " "set to read-only, for user, group and other. " "If FALSE, then EsoRex will use the default " "permissions for that account/directory. " "destroy any pre-existing files. " "This option exists for the Paranal operations " "environment. This option can additionally be " "used to prevent EsoRex from overwriting " "pre-existing files.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "output-readonly"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_OUTPUT_READONLY"); cpl_parameterlist_append (param_list, p); /* * paf-config */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".paf-config", CPL_TYPE_STRING, "Configuration file for creation of PAF files.", PACKAGE_RESOURCE, ""); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "paf-config"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_PAF_CONFIG"); cpl_parameterlist_append (param_list, p); /* * params */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".params", CPL_TYPE_BOOL, "List the input parameters and their current " "settings (whether from the command line or a " "configuration file) for the " PACKAGE " application. Parameters are " "labelled using the parameter's alias. " "If a recipe is also specified, then the " "list of its parameters will also be generated " "in the same way.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "params"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_PARAMS"); cpl_parameterlist_append (param_list, p); /* * products-sof */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".products-sof", CPL_TYPE_STRING, "Output file which contains the FITS files " "created by the recipe. If the filename ends with " "extension .json then a machine-readable JSON format" "will be used", PACKAGE_RESOURCE, ""); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "products-sof"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_PRODUCTS_SOF"); cpl_parameterlist_append (param_list, p); /* * recipes */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".recipes", CPL_TYPE_BOOL, "Display a list of all available recipes " "(that are available in the directory tree " "specified with '--recipe-dir').", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "recipes"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_RECIPES"); cpl_parameterlist_append (param_list, p); /* * recipe-config */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".recipe-config", CPL_TYPE_STRING, "Configuration file for any selected recipe.", PACKAGE_RESOURCE, NULL); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "recipe-config"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_RECIPE_CONFIG"); cpl_parameterlist_append (param_list, p); /* * recipe-dir */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".recipe-dir", CPL_TYPE_STRING, "Directory containing recipe libraries. Note " "that " PACKAGE " will recursively search not " "only the specified directory, but all " "sub-directories below it as well. " "Multiple directory heads may be " "specified, by separating the " "starting paths with colons (:).", PACKAGE_RESOURCE, "."); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "recipe-dir"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_PLUGIN_DIR"); cpl_parameterlist_append (param_list, p); /* * suppress_link */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".suppress-link", CPL_TYPE_BOOL, "When TRUE, no symbolic link is created " "to the output product. However, " "if FALSE, then a symbolic link is created " "in the directory specified with the " "option '--link-dir' for each product " "that is created by the recipe.", PACKAGE_RESOURCE, TRUE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "suppress-link"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_SUPPRESS_LINK"); cpl_parameterlist_append (param_list, p); /* * suppress_prefix */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".suppress-prefix", CPL_TYPE_BOOL, "When TRUE, the original name of the " "output product, as produced by the " "recipe, is maintained. " "If FALSE, then the name of the output " "file is changed to the \"prefix_number\" " "format. The prefix can be altered using the " "'--output-prefix' option.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "suppress-prefix"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_SUPPRESS_PREFIX"); cpl_parameterlist_append (param_list, p); /* * time */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".time", CPL_TYPE_BOOL, "Measure and show the recipe's execution time.", PACKAGE_RESOURCE, FALSE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "time"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_TIME"); cpl_parameterlist_append (param_list, p); /* * unload-plugin */ p = cpl_parameter_new_value (PACKAGE_RESOURCE ".unload-plugin", CPL_TYPE_BOOL, "When TRUE, the plugin is unloaded " "after execution. " "If FALSE, the plugin is not unloaded " "after processing, so that a software " "like, e.g. valgrind, can be used " "for debugging the executed recipe. ", PACKAGE_RESOURCE, TRUE); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_CLI, "unload-plugin"); cpl_parameter_set_alias (p, CPL_PARAMETER_MODE_ENV, PACKAGE_ENV "_UNLOAD_PLUGIN"); cpl_parameterlist_append (param_list, p); /* * The parameter list is now filled. The remaining step is to set * the tag to indicate that the sources of the current values for * all parameters in this list are the EsoRex defaults. */ p = cpl_parameterlist_get_first (param_list); while (p != NULL) { char *cptr, def_str[] = PACKAGE " default"; cptr = def_str; /* save source of this param */ er_manage_sources(1,cpl_parameter_get_name(p),&cptr); /* Get the next parameter in the list */ p = cpl_parameterlist_get_next (param_list); } /* End of loop through all parameters in the list */ } /* End of er_init_parameters() */ # endif /* */ /**********************************************************************/ /** * @brief * Prints Program Information header to stdout */ /**********************************************************************/ static void er_print_header (void) { printf ("\n ***** %s, version %s *****\n", PACKAGE_NAME, PACKAGE_VERSION); fflush(stdout); /* MyOS indicates the host system: MyOS = 1 Linux MyOS = 0 Mac OSX */ /* poor man's way to get OS used... currently not needed fortunately, because it fails when Esorex cannot write into /tmp ! char buf[10]; int src; system("uname -s > /tmp/esorex-HostOs"); src = open ("/tmp/esorex-HostOs", O_RDONLY); if ((int) read (src, buf, 8) > 0) { if (strncmp(buf,"Linu",4) != 0) MyOS = 0; /. should be a Mac ./ } close(src); */ /* so we just default to Linux */ MyOS = 1; } /* */ inline static int _esorex_config_value_get(FILE *fp, const char *key, char *value, size_t sz) { int has_key = 0; char buffer[MAXSTRLENCONF]; while (fgets(buffer, MAXSTRLENCONF, fp) != NULL) { char *s = buffer; while (isspace(*s)) { ++s; } if ((s[0] != '\0') && (s[0] != '#') && (strncmp(s, key, strlen(key)) == 0)) { s = strchr(s, '='); if (s != NULL) { char v[MAXSTRLENCONF]; int nitems = sscanf(s + 1, "%s", v); if (nitems == 1) { has_key = 1; strncpy(value, v, sz); break; } else { has_key = -1; break; } } else { has_key = -1; break; } } } return has_key; } inline static void _esorex_config_files_set(int argc, char *argv[], char **syscfg, char **cfg) { const char *env_config = getenv("ESOREX_CONFIG"); int iarg; const char *_home = getenv("HOME"); const char *_cfg = NULL; char *_path = NULL; struct stat sb; /* * File path buffer size. Add an extra character for the directory * separator, and another one for the string terminator. */ size_t sz = strlen(GLOBAL_RC_NAME) + 2; size_t _sz = 0; if (_home == NULL) { struct passwd *pw = getpwuid(getuid()); _home = pw->pw_dir; } _sz = strlen(_home) + strlen(GLOBAL_RC_DIR) + 1; sz += (_sz > strlen(SYSCONFDIR)) ? _sz : strlen(SYSCONFDIR); _path = static_cast(malloc(sz)); /* * Try to find a configuration file in the user's home directory. * If it does not exist, try the system wide as a fallback. */ snprintf(_path, sz, "%s/%s/%s", _home, GLOBAL_RC_DIR, GLOBAL_RC_NAME); if ((stat(_path, &sb) == 0) && S_ISREG(sb.st_mode)) { _cfg = _path; } else { snprintf(_path, sz, "%s/%s", SYSCONFDIR, GLOBAL_RC_NAME); if ((stat(_path, &sb) == 0) && S_ISREG(sb.st_mode)) { _cfg = _path; } } if (_cfg != NULL) { *syscfg = strdup(_cfg); } free(_path); /* * Check if the user has explicitly specified a configuration file, * either setting an environment variable or by passing a command * line option. */ _cfg = NULL; if (env_config != NULL) { _cfg = env_config; } for (iarg = 1; iarg < argc; ++iarg) { if ((strlen(argv[iarg]) > 2) && (strncmp(argv[iarg] + 2, "config", 6) == 0)) { const char *s = strchr(argv[iarg] + 2, '='); if ((s != NULL) && (*(s + 1) != '\0')) { _cfg = ++s; } } } if (_cfg != NULL) { *cfg = strdup(_cfg); } return; } // Does an advance parsing of the command line, environment, and the // configuration file, to determine whether CPL has to be initialized // for memory debugging. This needs to be known before any CPL call // happens! // FIXME: This is a hack to workaround the fact that the code does // not do user input collection/verification before the core services // are started. inline static int _esorex_memory_mode_get(int argc, char *argv[], const char *syscfg, const char *cfg) { int iarg; int set_memory_mode = 0; const char *env_memcheck = getenv("ESOREX_MEM_CHECK"); if ((syscfg != NULL) && (syscfg[0] != '\0')) { const char *key = PACKAGE_RESOURCE ".mem-check"; char value[MAXSTRLENCONF]; FILE *fp = fopen(syscfg, "r"); if (fp != NULL) { if (_esorex_config_value_get(fp, key, value, MAXSTRLENCONF) == 1) { if ((strncmp(value, "TRUE", 4) == 0) || strncmp(value, "true", 4) == 0) { set_memory_mode = 1; } } fclose(fp); } } if ((cfg != NULL) && (cfg[0] != '\0')) { const char *key = PACKAGE_RESOURCE ".mem-check"; char value[MAXSTRLENCONF]; FILE *fp = fopen(cfg, "r"); if (fp != NULL) { if (_esorex_config_value_get(fp, key, value, MAXSTRLENCONF) == 1) { if ((strncmp(value, "TRUE", 4) == 0) || strncmp(value, "true", 4) == 0) { set_memory_mode = 1; } } fclose(fp); } } if ((env_memcheck != NULL) && ((strncmp(env_memcheck, "TRUE", 4) == 0) || (strncmp(env_memcheck, "true", 4) == 0))) { set_memory_mode = 1; } for (iarg = 1; iarg < argc; ++iarg) { if ((strlen(argv[iarg]) > 2) && (strncmp(argv[iarg] + 2, "mem-check", 9) == 0)) { if (strstr(argv[iarg], "TRUE") || strstr(argv[iarg], "true")) { const char *memory_mode = getenv("CPL_MEMORY_MODE"); if ((memory_mode == NULL) || (strncmp(memory_mode, "0", 1) == 0)) { set_memory_mode = 1; } } else if (strstr(argv[iarg], "FALSE") || strstr(argv[iarg], "false")) { set_memory_mode = 0; } } } return set_memory_mode; } /**********************************************************************/ /** * @brief Top-level function of the EsoRex application. * * @param argc Count of commandline arguments * @param argv Handle to commandline aguments */ /**********************************************************************/ int main(int argc, char *argv[]) { const char *cpp, *fn = "EsoRex"; char plugin_name[FILEMAX+2]; char date_str[8]; char *conf_file_global=NULL, *conf_file_local=NULL; const char *cdescr; cpl_parameter *p = NULL; cpl_parameterlist *caller_parameter_list = NULL; cpl_msg_severity msg_level = CPL_MSG_ERROR; er_stringarray_t *set_of_frames_filenames = NULL; int e_code = 0; int e_code2 = 0; int flag_mem_check = 1; int n; unsigned init_flag = CPL_INIT_DEFAULT; FILE *rcfp; /* check that we're not somebody else... */ if (getuid() != geteuid()) { fprintf(stderr, "effective user ID not the same as real user ID => no EsoRex...\n"); exit(EXIT_FAILURE); } /* print version of Esorex */ er_print_header (); _esorex_config_files_set(argc, argv, &conf_file_global, &conf_file_local); if (_esorex_memory_mode_get(argc, argv, conf_file_global, conf_file_local) != 0) { setenv("CPL_MEMORY_MODE", "1", 0); } /* Initialization and setup */ cpl_init (init_flag); /* also does cpl_msg_init() stuff */ cpl_msg_set_domain (PACKAGE); cpl_msg_set_time_off (); cpl_msg_set_threadid_off (); cpl_msg_set_domain_on (); cpl_msg_set_component_off (); /* Main processing */ if (lt_dlinit () != 0) { cpl_msg_error (fn, "Unable to initialise ltdl; aborting program"); cpl_end (); /* stop subsystems of CPL */ e_code = -1; goto clean_up; } /* Create list of parameters for EsoRex */ caller_parameter_list = cpl_parameterlist_new (); set_of_frames_filenames = er_stringarray_new (); er_init_parameters (caller_parameter_list); /* Process caller configuration information */ plugin_name[0] = '\0'; e_code = params_process_configuration (caller_parameter_list, conf_file_global, conf_file_local, argc, argv, plugin_name, set_of_frames_filenames); (void) sprintf(trace_msg,"param_process_configuration returned %d",e_code); ER_TRACEX (trace_msg) /* Process Plugin */ if (e_code == 0 && plugin_name[0] != '\0') { e_code = plugin_process_plugin (caller_parameter_list, plugin_name, set_of_frames_filenames, argc, argv); (void) sprintf(trace_msg,"plugin_process_plugin returned %d",e_code); ER_TRACEX(trace_msg) } else if(e_code !=-99999) /* entering just Esorex yields the library versions */ { cdescr = cpl_get_description(CPL_DESCRIPTION_DEFAULT); (void) printf("\nLibraries used: %s\n\n",cdescr); goto clean_up; } msg_level = cpl_msg_get_level(); /* test, if we are in debug mode */ if (msg_level == CPL_MSG_DEBUG) { /* if debug level set, */ e_code2 = cpl_error_get_code (); /* check the CPL_error subsystem */ if (e_code2 != CPL_ERROR_NONE) { cpl_msg_error (fn, "CPL-error '%s' was set in '%s'", cpl_error_get_message (), cpl_error_get_where ()); if (e_code == 0) { cpl_msg_error (fn, "recipe %s returned status: %d\n",plugin_name,e_code); } } } p = cpl_parameterlist_find (caller_parameter_list, PACKAGE_RESOURCE ".unload-plugin"); if (cpl_parameter_get_bool(p) != 0) { if (lt_dlexit () != 0) { cpl_msg_error (fn, "Unable to deinitialize ltdl"); } } else { cpl_msg_warning(fn, "unloading of plugins is inhibited by program " "option 'unload-plugin'!"); } p = cpl_parameterlist_find (caller_parameter_list, PACKAGE_RESOURCE ".mem-check"); flag_mem_check = cpl_parameter_get_bool (p); /* cleanup allocated structures and memory */ clean_up: if (caller_parameter_list) { cpl_parameterlist_delete (caller_parameter_list); } if (set_of_frames_filenames) { er_stringarray_delete (set_of_frames_filenames); } if (conf_file_local != NULL) { free(conf_file_local); } if (conf_file_global != NULL) { free(conf_file_global); } (void) er_help_free(); (void) er_manage_sources(3, "", NULL); /* free buffer of sources */ if (flag_mem_check != 0) /* see if we should check the memory */ { cpl_memory_dump(); } end_of_it: cpl_end (); /* stop subsystems of CPL */ if (e_code == -99999) e_code = 0; /* -99999 for non-executing options like --version */ return (e_code); /* exit the program */ } /**@}*/ /* End of file */ esorex-3.12.3/src/er_help.h0000644000460300003120000000322412657334403012405 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef EP_HELP_H #define EP_HELP_H #include #include /* * Symbolic constant, used in allowing EsoRex to recognise the * version with which a given configuration file was created. * NOTE: Changing this symbolic constant will prevent earlier * versions from being detected. If this is done, then some * additional code for the old version will need to be added to * er_params.c */ #define ER_HELP_CFG_VER "# generated by the " PACKAGE " (v" CPL_BEGIN_DECLS void er_help_display ( const char *, cpl_parameterlist * ); void er_help_manpage ( cpl_recipe * ); void er_help_free ( void ); void er_help_create_config ( int , const char *, const char *, cpl_parameterlist *, cpl_parameterlist * ); CPL_END_DECLS #endif /* EP_HELP_H */ /* End of file */ esorex-3.12.3/src/er_help.c0000644000460300003120000006611212657334403012405 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "cpl.h" #include "er_main.h" #include "er_help.h" #include "er_plugin.h" #include "er_paramutils.h" #include "er_stringarray.h" #include "er_stringutils.h" #include "er_fileutils.h" #include "er_json.h" #define SIZE_X 1024 static char *wdsc = NULL; /* space for help description */ static char *entrx = NULL; /* space for help entry */ static int wdsclen = 0; static int entrlen = 0; /* */ /** * @defgroup er_help EsoRex help functions. * * Generates help information for EsoRex functionality. */ /**@{*/ /**********************************************************************/ /** * @brief Fills a string with a "usage" description. * @param param Parameter for which a description is to be created. * @param print_default TRUE = display default values * * Generates a string containing the help information about a parameter. * The specification of the default value is option and is controlled by * the @a print_default boolean argument. */ /**********************************************************************/ static void er_help_create_description (cpl_parameter *param, int print_default) { const char *cpp, *cstr = NULL; char *cptr; int indx; int countr, n, str_len; cpl_type type; /* Parameter type */ int f_env_active; /* Flag for if an ENV variable is available */ ER_TRACE(__func__) if (param == NULL) { cpl_msg_warning(er_func, "A NULL-parameter was found"); return; } if (wdsclen == 0) { wdsc = (char *) cpl_malloc((size_t) SIZE_X); if (wdsc == NULL) { cpl_msg_warning (er_func, "Could not allocate initial %d bytes for help description", SIZE_X); return; } wdsclen = SIZE_X; } cpp = cpl_parameter_get_help(param); if (cpp == NULL) { cpl_msg_warning(er_func, "cpl_parameter_get_help failed "); return; } str_len = (int) strlen(cpp); n = str_len + 1; if (n > wdsclen) { /* allocate already more space */ wdsclen = n + 160; er_enlarge("help_create",&wdsc,wdsclen); } (void) strcpy(wdsc, cpp); cptr = wdsc + str_len - 1; for (n=str_len; n>0; n--) { if (isspace((int)*cptr)) cptr --; else break; } if (*cptr != '.') *++cptr = '.'; /* append a full-stop, if none */ *++cptr = '\0'; countr = (int) strlen(wdsc); /* length counter for wdsc */ /* Add environment variable, if any */ f_env_active = FALSE; f_env_active = cpl_parameter_is_enabled(param, CPL_PARAMETER_MODE_ENV); if (f_env_active == TRUE) { const char *env_par; char *pt1, *pt2; /* get name for eventual env. variable (a.b.c if nothing defined) */ env_par = cpl_parameter_get_alias(param, CPL_PARAMETER_MODE_ENV); pt1 = strchr(env_par,'.'); /* get first '.' */ pt2 = strrchr(env_par,'.'); /* get last '.' */ if ((pt1 != NULL) && (pt2 != NULL) && (pt1 < pt2)) { ; /* it's the a.b.c string - no variable defined */ } else { char tmp[512]; (void)strcpy(tmp, " This option may also be set using the environment variable "); (void)strcat(tmp, env_par); (void)strcat(tmp, "."); n = (int) strlen(tmp) + 1; countr += n; if (countr > wdsclen) { /* allocate already more space */ wdsclen = countr + 160; er_enlarge("help_create",&wdsc,wdsclen); } (void) strcat(wdsc,tmp); } } /* printf("===========\n%s\n============\n",wdsc); */ /* Add options, depending on the type */ type = cpl_parameter_get_type(param); switch(type) { case CPL_TYPE_BOOL: case CPL_TYPE_INT: /* ????? - Need to add enumeration/range handling */ case CPL_TYPE_DOUBLE: /* ????? - Need to add enumeration/range handling */ break; case CPL_TYPE_STRING: if (cpl_parameter_get_class(param) == CPL_PARAMETER_CLASS_ENUM) { int klen; char tmp[SIZE_X]; (void)strcpy(tmp, " <"); klen = 4; /* the < and > chars */ for(indx = 0; indx < cpl_parameter_get_enum_size(param); indx++) { if (indx != 0) { klen += 3; (void)strcat(tmp, " | "); } cstr = cpl_parameter_get_enum_string(param, indx); if (cstr == NULL) { cpl_msg_warning(er_func, "cpl_parameter_get_enum_string failed "); return; } klen += 4 + (int) strlen(cstr); /* for the ` | ' above */ if (klen > SIZE_X) { cpl_msg_warning(er_func, "internal options overflow..."); return; } else (void)strcat(tmp, cstr); } (void)strcat(tmp, ">"); n = (int) strlen(tmp) + 1; countr += n; if (countr > wdsclen) { /* allocate more space */ wdsclen = countr + 160; er_enlarge("help_create",&wdsc,wdsclen); } (void) strcat(wdsc,tmp); } break; default: cpl_msg_warning(er_func, "Unrecognized parameter type"); break; } /* Add defaults, if required */ if (print_default == TRUE) { char tmp[MAXSTRLENCONF]; const char *cppp; switch(type) { case CPL_TYPE_BOOL: switch(cpl_parameter_get_bool(param)) { case TRUE: (void)strcpy(tmp, " [TRUE]"); countr += 7; break; case FALSE: (void)strcpy(tmp, " [FALSE]"); countr += 8; break; default: (void)strcpy(tmp, " [???]"); countr += 6; break; } break; case CPL_TYPE_INT: n = snprintf(tmp,(size_t)80, " [%d]", cpl_parameter_get_int(param)); countr += n; break; case CPL_TYPE_DOUBLE: (void)strcpy(tmp, " ["); cppp = er_strutils_dblstr(cpl_parameter_get_double(param)); if ((int)strlen(cppp) > (MAXSTRLENCONF - 4)) { cpl_msg_warning(er_func, "cpl_parameter_get_double(param) > 1000 chars..."); break; } (void)strcat(tmp, cppp); (void)strcat(tmp, "]"); countr += (int) strlen(tmp); break; case CPL_TYPE_STRING: (void)strcpy(tmp, " ["); cppp = cpl_parameter_get_string(param); if ((int)strlen(cppp) > (MAXSTRLENCONF - 4)) { cpl_msg_warning(er_func, "cpl_parameter_get_string(param) > 1000 chars..."); break; } (void)strcat(tmp, cppp); (void)strcat(tmp, "]"); countr += (int) strlen(tmp); break; default: cpl_msg_warning(er_func, "Unrecognized parameter type"); break; } if (countr > wdsclen) { /* allocate more space */ wdsclen = countr + 160; er_enlarge(er_func,&wdsc,wdsclen); } (void) strcat(wdsc,tmp); } return; } /* */ /**********************************************************************/ /** * @brief Fills a string with a "usage" description. * @param entry An existing string, into which the keyword and * default value shall be placed. * @param param Parameter for which a description is to be created. * * Generates a string containing the full parameter name and default value. * The specification of the default value is option and is controlled by * the @a print_default boolean argument. */ /**********************************************************************/ static void er_help_create_entry (cpl_parameter *param) { char value[SIZE_X-80]; /* Default value of an option */ const char *cpp; int n; cpl_type type; /* Parameter type */ ER_TRACE(__func__) value[0] = '\0'; if (param == NULL) { cpl_msg_warning(er_func, "A NULL-parameter was found"); return; } cpp = cpl_parameter_get_name(param); if (cpp == NULL) { cpl_msg_warning(er_func, "cpl_parameter_get_name failed "); return; } n = (int) strlen(cpp) + 24; /* for the stuff below, except TYPE_STRING */ if (n > entrlen) { entrlen = n; er_enlarge("help_create_entry",&entrx,entrlen); } (void) strcpy(entrx, cpp); (void) strcat(entrx, "="); /* Add the default value, depending on type */ type = cpl_parameter_get_type(param); switch(type) { case CPL_TYPE_BOOL: switch(cpl_parameter_get_bool(param)) { case TRUE: (void)strcat(entrx, "TRUE"); break; case FALSE: (void)strcat(entrx, "FALSE"); break; default: cpl_msg_warning(er_func, "Unable to set one of the parameter values"); (void)strcat(entrx, "???"); break; } break; case CPL_TYPE_INT: (void)snprintf(value,(size_t)80, "%d", cpl_parameter_get_int(param)); (void)strcat(entrx,value); break; case CPL_TYPE_DOUBLE: (void)strcat(entrx, er_strutils_dblstr(cpl_parameter_get_double(param)) ); break; case CPL_TYPE_STRING: cpp = cpl_parameter_get_string(param); ForceNull(cpp) if (cpp == NULL) break; n = (int) strlen(cpp) + 1; if (n > entrlen) { entrlen = n; er_enlarge("help_create_entry",&entrx,entrlen); } (void)strcat(entrx, cpp); break; default: cpl_msg_warning(er_func, "Unrecognized parameter type"); break; } return; } /* */ /**********************************************************************/ /** * @brief Provides help information on EsoRex * @param param_list List of Parameters * * Prints the help information for EsoRex (but not the plugin, if any). */ /**********************************************************************/ static void er_help_print_paramlist (cpl_parameterlist *param_list) { cpl_parameter *param = NULL; /* Parameter */ ER_TRACE(__func__) /* Loop through all the parameters in the list */ param = cpl_parameterlist_get_first(param_list); while (param != NULL) /* Create the description text */ { const char *alias = cpl_parameter_get_alias(param, CPL_PARAMETER_MODE_CLI); if (alias && cpl_parameter_is_enabled(param, CPL_PARAMETER_MODE_CLI)) { er_help_create_description(param, TRUE); er_paramutils_print_key_desc(COMMAND_LINE_PREFIX, alias, wdsc); } param = cpl_parameterlist_get_next(param_list); /* get the next parameter */ } /* Pad with an additional blank line */ printf( "\n" ); } /**********************************************************************/ /** * @brief Counts the number of parameters in a list. * @param param_list List of Parameters * * This function is used to count the number of parameters that is * within a specified parameter list. */ /**********************************************************************/ static int er_help_count_paramlist ( cpl_parameterlist *param_list) { int num_params = 0; /* Counter */ cpl_parameter *param = NULL; /* Parameter within the list */ ER_TRACE(__func__) /* Loop through all the parameters in the list */ param = cpl_parameterlist_get_first(param_list); while (param != NULL) { num_params++; param = cpl_parameterlist_get_next(param_list); } /* Return the number of parameters counted */ return (num_params); } /**********************************************************************/ /** * @brief Provides help information on EsoRex * @param param_list List of Parameters * * Prints the help information for EsoRex (but not the plugin, if any). */ /**********************************************************************/ void er_help_display ( const char *plugin_name, cpl_parameterlist *param_list) { /* Print some header text */ ER_TRACE(__func__) (void) printf("Usage: %s [%s-options] %s [%s-options] sof\n\n", PACKAGE, PACKAGE, plugin_name, plugin_name); (void) printf("Options:\n\n"); er_help_print_paramlist(param_list); } /* */ /**********************************************************************/ /** * @brief Prints a simulated man page for a plugin. * @param plugin The plugin for which the page should be generated. * * Prints a "man page" for a plugin. */ /**********************************************************************/ void er_help_manpage ( cpl_recipe *recipe) { int left_margin; /* Column of left margin */ int right_margin; /* Column of right margin */ int margin = 2; /* Size of margins from either side */ int num_params; /* Number of options provided by the recipe */ int n, strsize; char *version_str; /* Plugin version (as a string) */ char *str = NULL; const char *cpp; ER_TRACE(__func__) /* Check that we can actually do something */ if (recipe == NULL) { cpl_msg_warning(er_func, "Unable to print documentation for the recipe"); return; } /* Determine the right hand margin */ right_margin = er_strutils_termwidth(); if (right_margin < 1) right_margin = 80; right_margin -= margin; str = (char *) cpl_malloc((size_t) SIZE_X); if ( str == NULL) { cpl_msg_error (er_func, "Could not allocate %d bytes for str",SIZE_X); return ; } strsize = SIZE_X; /* dynamic size */ /* Plugin name */ (void) printf("\nNAME\n"); (void) strcpy(str, " "); cpp = cpl_plugin_get_name((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_name() failed"); goto free_str; } n = 12 + (int) strlen(cpp); /* add the constant char stuff before + after */ if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); (void) strcat(str, " -- "); left_margin = (int) strlen(str); /* new length of string */ cpp = cpl_plugin_get_synopsis((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_synopsis() failed"); goto free_str; } n = (int) strlen(cpp) + left_margin; if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); (void) printf("%s\n\n", er_strutils_split(str , left_margin, right_margin) ); left_margin = margin; /* Print some header text */ (void) printf("SYNOPSIS\n"); (void) printf(" %s [%s-options] %s [%s-options] sof\n\n", PACKAGE, PACKAGE, cpl_plugin_get_name((cpl_plugin *)recipe), cpl_plugin_get_name((cpl_plugin *)recipe)); /* Description of the plugin */ (void) printf("DESCRIPTION\n"); (void) strcpy(str, " "); cpp = cpl_plugin_get_description((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_description() failed"); goto free_str; } n = 4 + (int) strlen(cpp); if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); (void) printf("%s\n\n", er_strutils_indent( str, left_margin) ); /* Plugin options */ printf("OPTIONS\n"); num_params = er_help_count_paramlist(recipe->parameters); if (num_params < 1) printf(" No options are provided by this recipe.\n\n"); else { char tmp[256]; /* actually 194 are needed... */ if (num_params > 1) (void) printf(" The following options are provided by this recipe.\n\n"); else (void) printf(" A single option is provided by this recipe.\n\n"); er_help_print_paramlist(recipe->parameters); /* no size check needed here ... */ # ifndef S_SPLINT_S (void) strcpy(tmp, " Note that it is also possible to create a " "configuration file containing these options, along with suitable " "default values. Please refer to the " "details provided by the '" PACKAGE " --help' command."); # endif printf("%s\n\n", er_strutils_split(tmp , left_margin, right_margin) ); } /* Author's name */ printf("AUTHOR\n"); strcpy(str, " "); cpp = cpl_plugin_get_author((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_author() failed"); goto free_str; } n = 4 + (int) strlen(cpp); if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); printf("%s\n\n", er_strutils_split(str , left_margin, right_margin) ); /* Bugs and E-mail address */ (void) printf("BUGS\n"); (void) strcpy(str, " Please report any problems with this recipe to "); n = 2 + (int) strlen(str); /* don't forget the \0 */ cpp = cpl_plugin_get_email((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_email() failed"); goto free_str; } n += (int) strlen(cpp); if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); (void) printf("%s\n\n", er_strutils_split(str , left_margin, right_margin) ); /* Version */ (void) printf("RELEASE\n"); (void) strcpy(str, " "); cpp = cpl_plugin_get_name((cpl_plugin *)recipe); /* already checked above */ n = 24 + (int) strlen(cpp); /* const chars before + after ... */ if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, cpp); (void) strcat(str, " -- version "); version_str = cpl_plugin_get_version_string((cpl_plugin *)recipe); if (version_str == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_version_string() failed"); goto free_str; } n += (int) strlen(version_str); if (n > strsize) { strsize = n; er_enlarge("help_manpage",&str,strsize); } (void) strcat(str, version_str); cpl_free(version_str); (void) printf("%s\n\n", er_strutils_split( str , left_margin, right_margin) ); /* License */ (void) printf("LICENSE\n"); cpp = cpl_plugin_get_copyright((cpl_plugin *)recipe); if (cpp == NULL) { cpl_msg_error (er_func, "cpl_plugin_get_copyright() failed"); goto free_str; } (void) printf(" %s\n", er_strutils_indent(cpp , left_margin)); free_str: cpl_free(str); return; } /**********************************************************************/ /** * @brief Creates header text for a configuration file. * @param fp File pointer, into which the text shall be written. * @param file_name Name of the file * * Writes to the file pointer @a fp a block of header comments to mark * the start of a EsoRex created configure file. */ /**********************************************************************/ static void er_help_create_config_header (FILE *fp, const char *file_name) { time_t epoch; struct tm *timestruct; /* Time structure */ char timestr[MAXSTRLENCONF]; /* String with date/time */ ER_TRACE(__func__) # ifndef S_SPLINT_S fprintf(fp, "# File: %s\n", file_name); fprintf(fp, "#\n"); fprintf(fp, "# Note: This configuration file has been automatically\n"); fprintf(fp, "%s%s) program.\n", ER_HELP_CFG_VER, VERSION); fprintf(fp, "#\n"); # endif epoch = time(NULL); timestruct = localtime(&epoch); (void)strftime(timestr, MAXSTRLENCONF, "%d-%b-%Y %H:%M:%S", timestruct); fprintf(fp, "# Date: %s\n", timestr); fprintf(fp, "#\n"); fprintf(fp, "#\n\n"); } /* */ /**********************************************************************/ /** * @brief Creates a list of config-file parameter entries. * @param param_list List of Parameters * * Generates a sequence of parameter entries suitable for a * configuration file. */ /**********************************************************************/ static void er_help_create_paramlist (FILE *fp, cpl_parameterlist *param_list) { cpl_parameter *param = NULL; /* Parameter */ char *split_str = NULL; /* Split string */ char **value_str = NULL; /* String of just the parameter value */ int c; /* Loop counter */ ER_TRACE(__func__) /* Loop through all the parameters in the list */ if (entrlen == 0) { entrx = (char *) cpl_malloc((size_t) SIZE_X); if (entrx == NULL) { cpl_msg_warning (er_func, "Could not allocate initial %d bytes for help entry", SIZE_X); return; } entrlen = SIZE_X; } param = cpl_parameterlist_get_first(param_list); while (param != NULL) { /* Create the comment and entry text */ er_help_create_description(param, FALSE); er_help_create_entry(param); /* Display it on the terminal */ fprintf(fp, "# %s%s\n", COMMAND_LINE_PREFIX, cpl_parameter_get_alias(param, CPL_PARAMETER_MODE_CLI)); split_str = er_strutils_split((const char *) wdsc, 2, DEFAULT_TERM_WIDTH-2); /* Parse the string and replace any space following a new-line with a # */ for (c = 0; c < (int)(strlen(split_str)-1); c++) { if (*(split_str+c) == '\n') { if (*(split_str+c+1) == ' ') *(split_str+c+1) = '#'; } } /* write the actual comment (including the initial #) into the file */ fprintf(fp, "# %s\n", split_str); /* write the actual entry - but comment out blank ones! */ value_str = cx_strsplit(entrx, "=", 0); if ( ( value_str == NULL ) || ( *(value_str+1) == NULL ) || ( **(value_str+1) == '\0')) { cpl_msg_warning(er_func, "No sensible default available for '%s%s'. " "The entry will be inserted into the " "configuration file, but will be commented out.", COMMAND_LINE_PREFIX, cpl_parameter_get_alias(param, CPL_PARAMETER_MODE_CLI)); fprintf(fp, "#"); } fprintf(fp, "%s\n\n", entrx); /* Get the next parameter */ cx_strfreev(value_str); value_str = NULL; param = cpl_parameterlist_get_next(param_list); } /* Pad with an additional blank line and end of file message */ fprintf(fp, "#\n"); fprintf(fp, "# End of file\n"); } /**********************************************************************/ /** * @brief Generates a default configuration file. * @param def_flag = 1 for default , = 11 for specific config file * @param context_name Name of the application context * @param file_name Name of the file to be created (without * extension) * @param caller_parlist List of Parameters from the caller, which * will govern the behaviour of this function. * @param config_parlist List of the parameters that shall be * written into the configuration file. * * Generates a configuration file containing all the parameters from * the specified list, along with relevant comments and the default * values. */ /**********************************************************************/ void er_help_create_config ( int def_flag, const char *context_name, const char *file_name, cpl_parameterlist *caller_parlist, cpl_parameterlist *config_parlist) { char final_file_name[FILEMAX+1]; char command_str[2*FILEMAX]; char *cpp; int flag_readonly = FALSE; int file_exists = TRUE; cpl_parameter *param = NULL; FILE *fp = NULL; int status; ER_TRACE(__func__) /* check if default (=> $HOME/.esorex/esorex.rc) or user specified config file */ if (def_flag == 11) { (void) strcpy(final_file_name, file_name); goto filename_complete; /* skip the default stuff */ } /* First, generate the global directory name, and establish the directory */ cpp = getenv("HOME"); if (cpp == NULL) (void)strcpy( final_file_name, "/" ); else { (void) strcpy(final_file_name,cpp); (void) strcat( final_file_name, "/" ); } # ifndef S_SPLINT_S (void)strcat( final_file_name, GLOBAL_RC_DIR ); # endif if (fileutils_directory_exists(final_file_name) == FALSE) { cpl_msg_warning(er_func, "No global configuration directory exists. " "Creating global configuration directory '%s'", final_file_name); (void) strcpy(command_str,"mkdir "); (void) strcat(command_str,final_file_name); status = system(command_str); if(status != 0) cpl_msg_error(er_func, "Error creating directory '%s'", command_str); if (fileutils_directory_exists(final_file_name) == FALSE) { cpl_msg_error(er_func, "Unable to create global configuration " "directory '%s'\n", final_file_name ); return; } } /* Now complete the filename */ (void)strcat( final_file_name, "/" ); (void)strcat( final_file_name, context_name); (void)strcat( final_file_name, GLOBAL_RC_EXTENSION); filename_complete: /* Find out if we should set files to read-only */ # ifndef S_SPLINT_S param = cpl_parameterlist_find(caller_parlist,PACKAGE_RESOURCE ".output-readonly"); # endif flag_readonly = cpl_parameter_get_bool(param); /* Check for file existence */ file_exists = fileutils_file_exists(final_file_name); /* Make a copy of the old configuration file */ if (file_exists == TRUE) { (void) strcpy(command_str,"cp "); (void)strcat(command_str,final_file_name); (void)strcat(command_str," "); (void)strcat(command_str,final_file_name); (void)strcat(command_str, GLOBAL_RC_BACKUP); if (system(command_str) != 0) { cpl_msg_error(er_func, "Unable to make a backup copy of the " "configuration file."); cpl_msg_warning(er_func, "No attempt made to create a " "new configuration file."); return; } else { cpl_msg_info(er_func, "Old configuration file copied to '%s%s'", final_file_name, GLOBAL_RC_BACKUP); } } /* If we're clear to go, then report it, and being the generation process */ cpl_msg_info(er_func, "Creating configuration file '%s'", final_file_name); if(strlen(final_file_name)>5 && strncmp(final_file_name + strlen(final_file_name) - 5, ".json", 5) == 0 ) { /* We write a JSON format configuration file */ cpl_msg_info(cpl_func, "Writing configuration file in JSON format"); er_recipe_parameterlist_to_json(config_parlist, context_name, final_file_name); } else { /* We write a plain text configuration file */ /* Open the file */ fp = fopen(final_file_name, "w"); if (fp == NULL) { cpl_msg_error(er_func, "Unable to create configuration file '%s'", final_file_name); return; } /* Generate the header text */ er_help_create_config_header(fp, final_file_name); /* Generate the actually configuration contents */ er_help_create_paramlist(fp, config_parlist); /* Close the file and remove the filename string */ fclose(fp); } } void er_help_free(void) { if (entrlen > 0) cpl_free(entrx); if (wdsclen > 0) cpl_free(wdsc); } /* End of file */ esorex-3.12.3/src/getopt.c0000644000460300003120000007301412657334403012270 00000000000000/* Getopt for GNU. NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to drepper@gnu.org before changing it! Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ /* This tells Alpha OSF/1 not to define a getopt prototype in . Ditto for AIX 3.2 and . */ #ifndef _NO_PROTO # define _NO_PROTO #endif #ifdef HAVE_CONFIG_H # include #endif #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ # ifndef const # define const # endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 # include # if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION # define ELIDE_CODE # endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ /* Don't include stdlib.h for non-GNU C libraries because some of them contain conflicting prototypes for getopt. */ # include # include #endif /* GNU C library. */ #ifdef VMS # include # if HAVE_STRING_H - 0 # include # endif #endif #ifndef _ /* This is for other GNU distributions with internationalized messages. */ # if defined HAVE_LIBINTL_H || defined _LIBC # include # ifndef _ # define _(msgid) gettext (msgid) # endif # else # define _(msgid) (msgid) # endif #endif /* This version of `getopt' appears to the caller like standard Unix `getopt' but it behaves differently for the user, since it allows the user to intersperse the options with the other arguments. As `getopt' works, it permutes the elements of ARGV so that, when it is done, all the options precede everything else. Thus all application programs are extended to handle flexible argument order. Setting the environment variable POSIXLY_CORRECT disables permutation. Then the behavior is completely standard. GNU application programs can use a third alternative mode in which they can distinguish the relative order of options and other arguments. */ #include "getopt.h" /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ /* 1003.2 says this must be 1 before any call. */ int optind = 1; /* Formerly, initialization of getopt depended on optind==0, which causes problems with re-calling getopt as programs generally don't know that. */ int __getopt_initialized; /* The next char to be scanned in the option-element in which the last option character we returned was found. This allows us to pick up the scan where we left off. If this is zero, or a null string, it means resume the scan by advancing to the next ARGV-element. */ static char *nextchar; /* Callers store zero here to inhibit the error message for unrecognized options. */ int opterr = 1; /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ int optopt = '?'; /* Describe how to deal with options that follow non-option ARGV-elements. If the caller did not specify anything, the default is REQUIRE_ORDER if the environment variable POSIXLY_CORRECT is defined, PERMUTE otherwise. REQUIRE_ORDER means don't recognize them as options; stop option processing when the first non-option is seen. This is what Unix does. This mode of operation is selected by either setting the environment variable POSIXLY_CORRECT, or using `+' as the first character of the list of option characters. PERMUTE is the default. We permute the contents of ARGV as we scan, so that eventually all the non-options are at the end. This allows options to be given in any order, even with programs that were not written to expect this. RETURN_IN_ORDER is an option available to programs that were written to expect options and other ARGV-elements in any order and that care about the ordering of the two. We describe each non-option ARGV-element as if it were the argument of an option with character code 1. Using `-' as the first character of the list of option characters selects this mode of operation. The special argument `--' forces an end of option-scanning regardless of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return -1 with `optind' != ARGC. */ static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; /* Value of POSIXLY_CORRECT environment variable. */ static char *posixly_correct; #ifdef __GNU_LIBRARY__ /* We want to avoid inclusion of string.h with non-GNU libraries because there are many ways it can cause trouble. On some systems, it contains special magic macros that don't work in GCC. */ # include # define my_index strchr #else # if HAVE_STRING_H # include # else # include # endif /* Avoid depending on library functions or files whose names are inconsistent. */ #ifndef getenv extern char *getenv (); #endif static char * my_index (str, chr) const char *str; int chr; { while (*str) { if (*str == chr) return (char *) str; str++; } return 0; } /* If using GCC, we can safely declare strlen this way. If not using GCC, it is ok not to declare it. */ #ifdef __GNUC__ /* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. That was relevant to code that was here before. */ # if (!defined __STDC__ || !__STDC__) && !defined strlen /* gcc with -traditional declares the built-in strlen to return int, and has done so at least since version 2.4.5. -- rms. */ extern int strlen (const char *); # endif /* not __STDC__ */ #endif /* __GNUC__ */ #endif /* not __GNU_LIBRARY__ */ /* Handle permutation of arguments. */ /* Describe the part of ARGV that contains non-options that have been skipped. `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is the index after the last of them. */ static int first_nonopt; static int last_nonopt; #ifdef _LIBC /* Stored original parameters. XXX This is no good solution. We should rather copy the args so that we can compare them later. But we must not use malloc(3). */ extern int __libc_argc; extern char **__libc_argv; /* Bash 2.0 gives us an environment variable containing flags indicating ARGV elements that should not be considered arguments. */ # ifdef USE_NONOPTION_FLAGS /* Defined in getopt_init.c */ extern char *__getopt_nonoption_flags; static int nonoption_flags_max_len; static int nonoption_flags_len; # endif # ifdef USE_NONOPTION_FLAGS # define SWAP_FLAGS(ch1, ch2) \ if (nonoption_flags_len > 0) \ { \ char __tmp = __getopt_nonoption_flags[ch1]; \ __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ __getopt_nonoption_flags[ch2] = __tmp; \ } # else # define SWAP_FLAGS(ch1, ch2) # endif #else /* !_LIBC */ # define SWAP_FLAGS(ch1, ch2) #endif /* _LIBC */ /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) which contains all the non-options that have been skipped so far. The other is elements [last_nonopt,optind), which contains all the options processed since those non-options were skipped. `first_nonopt' and `last_nonopt' are relocated so that they describe the new indices of the non-options in ARGV after they are moved. */ #if defined __STDC__ && __STDC__ static void exchange (char **); #endif static void exchange (argv) char **argv; { int bottom = first_nonopt; int middle = last_nonopt; int top = optind; char *tem; /* Exchange the shorter segment with the far end of the longer segment. That puts the shorter segment into the right place. It leaves the longer segment in the right place overall, but it consists of two parts that need to be swapped next. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS /* First make sure the handling of the `__getopt_nonoption_flags' string can work normally. Our top argument must be in the range of the string. */ if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) { /* We must extend the array. The user plays games with us and presents new arguments. */ char *new_str = malloc (top + 1); if (new_str == NULL) nonoption_flags_len = nonoption_flags_max_len = 0; else { memset (__mempcpy (new_str, __getopt_nonoption_flags, nonoption_flags_max_len), '\0', top + 1 - nonoption_flags_max_len); nonoption_flags_max_len = top + 1; __getopt_nonoption_flags = new_str; } } #endif while (top > middle && middle > bottom) { if (top - middle > middle - bottom) { /* Bottom segment is the short one. */ int len = middle - bottom; register int i; /* Swap it with the top part of the top segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[top - (middle - bottom) + i]; argv[top - (middle - bottom) + i] = tem; SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); } /* Exclude the moved bottom segment from further swapping. */ top -= len; } else { /* Top segment is the short one. */ int len = top - middle; register int i; /* Swap it with the bottom part of the bottom segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[middle + i]; argv[middle + i] = tem; SWAP_FLAGS (bottom + i, middle + i); } /* Exclude the moved top segment from further swapping. */ bottom += len; } } /* Update records for the slots the non-options now occupy. */ first_nonopt += (optind - last_nonopt); last_nonopt = optind; } /* Initialize the internal data when the first call is made. */ #if defined __STDC__ && __STDC__ static const char *_getopt_initialize (int, char *const *, const char *); #endif static const char * _getopt_initialize (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { /* Start processing options with ARGV-element 1 (since ARGV-element 0 is the program name); the sequence of previously skipped non-option ARGV-elements is empty. */ first_nonopt = last_nonopt = optind; argc = argc; argv = argv; /* Touch vars to avoid compiler warnings */ nextchar = NULL; posixly_correct = getenv ("POSIXLY_CORRECT"); /* Determine how to handle the ordering of options and nonoptions. */ if (optstring[0] == '-') { ordering = RETURN_IN_ORDER; ++optstring; } else if (optstring[0] == '+') { ordering = REQUIRE_ORDER; ++optstring; } else if (posixly_correct != NULL) ordering = REQUIRE_ORDER; else ordering = PERMUTE; #if defined _LIBC && defined USE_NONOPTION_FLAGS if (posixly_correct == NULL && argc == __libc_argc && argv == __libc_argv) { if (nonoption_flags_max_len == 0) { if (__getopt_nonoption_flags == NULL || __getopt_nonoption_flags[0] == '\0') nonoption_flags_max_len = -1; else { const char *orig_str = __getopt_nonoption_flags; int len = nonoption_flags_max_len = strlen (orig_str); if (nonoption_flags_max_len < argc) nonoption_flags_max_len = argc; __getopt_nonoption_flags = (char *) malloc (nonoption_flags_max_len); if (__getopt_nonoption_flags == NULL) nonoption_flags_max_len = -1; else memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), '\0', nonoption_flags_max_len - len); } } nonoption_flags_len = nonoption_flags_max_len; } else nonoption_flags_len = 0; #endif return optstring; } /* Scan elements of ARGV (whose length is ARGC) for option characters given in OPTSTRING. If an element of ARGV starts with '-', and is not exactly "-" or "--", then it is an option element. The characters of this element (aside from the initial '-') are option characters. If `getopt' is called repeatedly, it returns successively each of the option characters from each of the option elements. If `getopt' finds another option character, it returns that character, updating `optind' and `nextchar' so that the next call to `getopt' can resume the scan with the following option character or ARGV-element. If there are no more option characters, `getopt' returns -1. Then `optind' is the index in ARGV of the first ARGV-element that is not an option. (The ARGV-elements have been permuted so that those that are not options now come last.) OPTSTRING is a string containing the legitimate option characters. If an option character is seen that is not listed in OPTSTRING, return '?' after printing an error message. If you set `opterr' to zero, the error message is suppressed but we still return '?'. If a char in OPTSTRING is followed by a colon, that means it wants an arg, so the following text in the same ARGV-element, or the text of the following ARGV-element, is returned in `optarg'. Two colons mean an option that wants an optional arg; if there is text in the current ARGV-element, it is returned in `optarg', otherwise `optarg' is set to zero. If OPTSTRING starts with `-' or `+', it requests different methods of handling the non-option ARGV-elements. See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. Long-named options begin with `--' instead of `-'. Their names may be abbreviated as long as the abbreviation is unique or is an exact match for some defined option. If they have an argument, it follows the option name in the same ARGV-element, separated from the option name by a `=', or else the in next ARGV-element. When `getopt' finds a long-named option, it returns 0 if that option's `flag' field is nonzero, the value of the option's `val' field if the `flag' field is zero. The elements of ARGV aren't really const, because we permute them. But we pretend they're const in the prototype to be compatible with other systems. LONGOPTS is a vector of `struct option' terminated by an element containing a name which is zero. LONGIND returns the index in LONGOPT of the long-named option found. It is only valid when a long-named option has been found by the most recent call. If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ int _getopt_internal (argc, argv, optstring, longopts, longind, long_only) int argc; char *const *argv; const char *optstring; const struct option *longopts; int *longind; int long_only; { int print_errors = opterr; if (optstring[0] == ':') print_errors = 0; if (argc < 1) return -1; optarg = NULL; if (optind == 0 || !__getopt_initialized) { if (optind == 0) optind = 1; /* Don't scan ARGV[0], the program name. */ optstring = _getopt_initialize (argc, argv, optstring); __getopt_initialized = 1; } /* Test whether ARGV[optind] points to a non-option argument. Either it does not have option syntax, or there is an environment flag from the shell indicating it is not an option. The later information is only used when the used in the GNU libc. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ || (optind < nonoption_flags_len \ && __getopt_nonoption_flags[optind] == '1')) #else # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') #endif if (nextchar == NULL || *nextchar == '\0') { /* Advance to the next ARGV-element. */ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been moved back by the user (who may also have changed the arguments). */ if (last_nonopt > optind) last_nonopt = optind; if (first_nonopt > optind) first_nonopt = optind; if (ordering == PERMUTE) { /* If we have just processed some options following some non-options, exchange them so that the options come first. */ if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (last_nonopt != optind) first_nonopt = optind; /* Skip any additional non-options and extend the range of non-options previously skipped. */ while (optind < argc && NONOPTION_P) optind++; last_nonopt = optind; } /* The special ARGV-element `--' means premature end of options. Skip it like a null option, then exchange with previous non-options as if it were an option, then skip everything else like a non-option. */ if (optind != argc && !strcmp (argv[optind], "--")) { optind++; if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (first_nonopt == last_nonopt) first_nonopt = optind; last_nonopt = argc; optind = argc; } /* If we have done all the ARGV-elements, stop the scan and back over any non-options that we skipped and permuted. */ if (optind == argc) { /* Set the next-arg-index to point at the non-options that we previously skipped, so the caller will digest them. */ if (first_nonopt != last_nonopt) optind = first_nonopt; return -1; } /* If we have come to a non-option and did not permute it, either stop the scan or describe it to the caller and pass it by. */ if (NONOPTION_P) { if (ordering == REQUIRE_ORDER) return -1; optarg = argv[optind++]; return 1; } /* We have found another option-ARGV-element. Skip the initial punctuation. */ nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-')); } /* Decode the current option-ARGV-element. */ /* Check whether the ARGV-element is a long option. If long_only and the ARGV-element has the form "-f", where f is a valid short option, don't consider it an abbreviated form of a long option that starts with f. Otherwise there would be no way to give the -f short option. On the other hand, if there's a long option "fubar" and the ARGV-element is "-fu", do consider that an abbreviation of the long option, just like "--fu", and not "-f" with arg "u". This distinction seems to be the most useful approach. */ if (longopts != NULL && (argv[optind][1] == '-' || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = -1; int option_index; for (nameend = nextchar; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == (unsigned int) strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else if (long_only || pfound->has_arg != p->has_arg || pfound->flag != p->flag || pfound->val != p->val) /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) fprintf (stderr, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; optopt = 0; return '?'; } if (pfound != NULL) { option_index = indfound; optind++; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) { if (argv[optind - 1][1] == '-') /* --option */ fprintf (stderr, _("%s: option `--%s' doesn't allow an argument\n"), argv[0], pfound->name); else /* +option or -option */ fprintf (stderr, _("%s: option `%c%s' doesn't allow an argument\n"), argv[0], argv[optind - 1][0], pfound->name); } nextchar += strlen (nextchar); optopt = pfound->val; return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); nextchar += strlen (nextchar); optopt = pfound->val; return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } /* Can't find it as a long option. If this is not getopt_long_only, or the option starts with '--' or is not a valid short option, then it's an error. Otherwise interpret it as a short option. */ if (!long_only || argv[optind][1] == '-' || my_index (optstring, *nextchar) == NULL) { if (print_errors) { if (argv[optind][1] == '-') /* --option */ fprintf (stderr, _("%s: unrecognized option `--%s'\n"), argv[0], nextchar); else /* +option or -option */ fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), argv[0], argv[optind][0], nextchar); } nextchar = (char *) ""; optind++; optopt = 0; return '?'; } } /* Look at and handle the next short option-character. */ { char c = *nextchar++; char *temp = my_index (optstring, c); /* Increment `optind' when we start to process its last character. */ if (*nextchar == '\0') ++optind; if (temp == NULL || c == ':') { if (print_errors) { if (posixly_correct) /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c); else fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c); } optopt = c; return '?'; } /* Convenience. Treat POSIX -W foo same as long option --foo */ if (temp[0] == 'W' && temp[1] == ';') { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = 0; int option_index; /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; return c; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; /* optarg is now the argument, see if it's in the table of longopts. */ for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; return '?'; } if (pfound != NULL) { option_index = indfound; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) fprintf (stderr, _("\ %s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); nextchar += strlen (nextchar); return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } nextchar = NULL; return 'W'; /* Let the application handle it. */ } if (temp[1] == ':') { if (temp[2] == ':') { /* This is an option that accepts an argument optionally. */ if (*nextchar != '\0') { optarg = nextchar; optind++; } else optarg = NULL; nextchar = NULL; } else { /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; nextchar = NULL; } } return c; } } int getopt (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { return _getopt_internal (argc, argv, optstring, (const struct option *) 0, (int *) 0, 0); } #endif /* Not ELIDE_CODE. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; c = getopt (argc, argv, "abc:d:0123456789"); if (c == -1) break; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ esorex-3.12.3/src/tests/0000755000460300003120000000000012657336614012045 500000000000000esorex-3.12.3/src/tests/Makefile.am0000644000460300003120000000344412657334403014020 00000000000000## Process this file with automake to produce Makefile.in ## This file is part of the ESO Recipe Execution Tool ## Copyright (C) 2002-2016 European Southern Observatory ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA AUTOMAKE_OPTIONS = 1.8 foreign DISTCLEANFILES = *~ if MAINTAINER_MODE MAINTAINERCLEANFILES = $(srcdir)/Makefile.in endif AM_CPPFLAGS = -I$(top_srcdir)/src $(CPL_INCLUDES) $(CX_INCLUDES) LIBESOREX = $(top_builddir)/src/libesorex.la check_PROGRAMS = esorex_json-test esorex_json_test_SOURCES = esorex_json-test.c esorex_json_test_LDFLAGS = $(CPL_LDFLAGS) esorex_json_test_LDADD = $(LIBESOREX) $(LIBCPLUI) $(LIBCPLCORE) # Be sure to reexport important environment variables. TESTS_ENVIRONMENT = MAKE="$(MAKE)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ CPPFLAGS="$(CPPFLAGS)" LD="$(LD)" LDFLAGS="$(LDFLAGS)" \ LIBS="$(LIBS)" LN_S="$(LN_S)" NM="$(NM)" RANLIB="$(RANLIB)" \ OBJEXT="$(OBJEXT)" EXEEXT="$(EXEEXT)" TESTS = esorex_json-test XFAIL_TESTS = # We need to remove any files that the above tests created. clean-local: $(RM) *.fits *.json *.log if USE_PURIFY include $(top_builddir)/Makefile.purify endif esorex-3.12.3/src/tests/esorex_json-test.c0000644000460300003120000003501212657334403015437 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include #include "er_json.h" /*----------------------------------------------------------------------------- Defines -----------------------------------------------------------------------------*/ #ifndef STR_LENGTH #define STR_LENGTH 80 #endif /*----------------------------------------------------------------------------- Private function prototypes -----------------------------------------------------------------------------*/ static void esorex_json_parameterlist(void); static void esorex_json_frameset(void); /*----------------------------------------------------------------------------- Main -----------------------------------------------------------------------------*/ int main(void) { cpl_test_init(PACKAGE_BUGREPORT, CPL_MSG_WARNING); /* Insert tests below */ esorex_json_parameterlist(); esorex_json_frameset(); /* End of tests */ return cpl_test_end(0); } static void esorex_json_parameterlist(void) { cpl_parameter * par1; cpl_parameter * par2; cpl_parameter * par3; cpl_parameter * par4; cpl_parameter * par5; cpl_parameter * par6; cpl_parameterlist * parlist; /* Export a parameterlist to a JSON file */ par1 = cpl_parameter_new_value("recipe.par1", CPL_TYPE_DOUBLE, "Description 1","rec1", 10.0); cpl_test_nonnull( par1 ); par2 = cpl_parameter_new_value("recipe.par2", CPL_TYPE_STRING, "Description 2","recipe", "String"); cpl_test_nonnull( par2 ); par3 = cpl_parameter_new_value("recipe.par3", CPL_TYPE_BOOL, "Description 3","recipe", CPL_TRUE); cpl_test_nonnull( par3 ); par4 = cpl_parameter_new_value("recipe.par4", CPL_TYPE_INT, "Escaped chars \" / \f \n \r \t \\","recipe", -10); par5 = cpl_parameter_new_enum("recipe.par5", CPL_TYPE_STRING, "Description 5","recipe", "Str1", 3,"Str1", "Str2", "Str3"); par6 = cpl_parameter_new_range("recipe.par6", CPL_TYPE_INT, "Description 6","recipe", 0, -1, 1); cpl_test_nonnull( par4 ); parlist = cpl_parameterlist_new(); cpl_test_nonnull( parlist ); cpl_parameterlist_append(parlist, par1); /* Dumping to json */ er_recipe_parameterlist_to_json(parlist, "recipe_name", "parlist.json"); cpl_test_error(CPL_ERROR_NONE); /* Read the file and compare it with a static version */ { char * whole_file = 0; long length; FILE * fjson = fopen("parlist.json", "rb"); const char * expected_json="[\n" " {\n" " \"name\": \"recipe.par1\",\n" " \"value\": 10,\n" " \"valtype\": \"double\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par1\",\n" " \"description\": \"Description 1\",\n" " \"recipe\": \"recipe_name\"\n" " }\n" "]\n\0"; cpl_test_nonnull(fjson); fseek(fjson, 0, SEEK_END); length = ftell(fjson); rewind(fjson); whole_file = cpl_malloc(length+1); cpl_test_nonnull(whole_file); fread(whole_file, 1, length, fjson); whole_file[length]='\0'; fclose(fjson); cpl_test_zero( strcmp(whole_file, expected_json) ); cpl_test_zero( remove("parlist.json") ); cpl_free(whole_file); } /* Now with no recipe name */ er_recipe_parameterlist_to_json(parlist, "", "parlist11.json"); cpl_test_error(CPL_ERROR_NONE); /* Read the file and compare it with a static version */ { char * whole_file = 0; long length; FILE * fjson = fopen("parlist11.json", "rb"); const char * expected_json="[\n" " {\n" " \"name\": \"recipe.par1\",\n" " \"value\": 10,\n" " \"valtype\": \"double\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par1\",\n" " \"description\": \"Description 1\"\n" " }\n" "]\n\0"; cpl_test_nonnull(fjson); fseek(fjson, 0, SEEK_END); length = ftell(fjson); rewind(fjson); whole_file = cpl_malloc(length+1); cpl_test_nonnull(whole_file); fread(whole_file, 1, length, fjson); whole_file[length]='\0'; fclose(fjson); cpl_test_zero( strcmp(whole_file, expected_json) ); cpl_test_zero( remove("parlist11.json") ); cpl_free(whole_file); } /* Do the same with a list that contains more than 1 parameter, including * a parameter with control characters */ cpl_parameterlist_append(parlist, par2); cpl_parameterlist_append(parlist, par3); cpl_parameterlist_append(parlist, par4); cpl_parameterlist_append(parlist, par5); cpl_parameterlist_append(parlist, par6); cpl_test_error(CPL_ERROR_NONE); /* Dumping to json */ er_recipe_parameterlist_to_json(parlist, "recipe_name", "parlist2.json"); cpl_test_error(CPL_ERROR_NONE); /* Read the file and compare it with a static version */ { char * whole_file = 0; long length; FILE * fjson = fopen("parlist2.json", "rb"); const char * expected_json="[\n" " {\n" " \"name\": \"recipe.par1\",\n" " \"value\": 10,\n" " \"valtype\": \"double\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par1\",\n" " \"description\": \"Description 1\",\n" " \"recipe\": \"recipe_name\"\n" " },\n" " {\n" " \"name\": \"recipe.par2\",\n" " \"value\": \"String\",\n" " \"valtype\": \"string\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par2\",\n" " \"description\": \"Description 2\",\n" " \"recipe\": \"recipe_name\"\n" " },\n" " {\n" " \"name\": \"recipe.par3\",\n" " \"value\": true,\n" " \"valtype\": \"bool\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par3\",\n" " \"description\": \"Description 3\",\n" " \"recipe\": \"recipe_name\"\n" " },\n" " {\n" " \"name\": \"recipe.par4\",\n" " \"value\": -10,\n" " \"valtype\": \"int\",\n" " \"partype\": \"value\",\n" " \"display_name\": \"recipe.par4\",\n" " \"description\": \"Escaped chars \\\" \\/ \\f \\n \\r \\t \\\\\",\n" " \"recipe\": \"recipe_name\"\n" " },\n" " {\n" " \"name\": \"recipe.par5\",\n" " \"value\": \"Str1\",\n" " \"valtype\": \"string\",\n" " \"partype\": \"enum\",\n" " \"valenum\": [ \"Str1\" , \"Str2\" , \"Str3\" ],\n" " \"display_name\": \"recipe.par5\",\n" " \"description\": \"Description 5\",\n" " \"recipe\": \"recipe_name\"\n" " },\n" " {\n" " \"name\": \"recipe.par6\",\n" " \"value\": 0,\n" " \"valtype\": \"int\",\n" " \"partype\": \"range\",\n" " \"valmin\": -1,\n" " \"valmax\": 1,\n" " \"display_name\": \"recipe.par6\",\n" " \"description\": \"Description 6\",\n" " \"recipe\": \"recipe_name\"\n" " }\n" "]\n\0"; cpl_test_nonnull(fjson); fseek(fjson, 0, SEEK_END); length = ftell(fjson); rewind(fjson); whole_file = cpl_malloc(length+1); cpl_test_nonnull(whole_file); fread(whole_file, 1, length, fjson); whole_file[length]='\0'; fclose(fjson); cpl_test_zero( strcmp(whole_file, expected_json) ); cpl_test_zero( remove("parlist2.json") ); cpl_free(whole_file); } /* Try to save in a non-existent path */ { cpl_error_code errcode = er_recipe_parameterlist_to_json(parlist, "recipe_name", "/non-existent/path/parlist.json"); cpl_test_error(CPL_ERROR_FILE_NOT_CREATED); cpl_test_eq(errcode , CPL_ERROR_FILE_NOT_CREATED); } /* Trying with null inputs */ { cpl_error_code errcode = er_recipe_parameterlist_to_json(NULL, "recipe_name", "parlist.json"); cpl_test_error(CPL_ERROR_ILLEGAL_INPUT); cpl_test_eq(errcode , CPL_ERROR_ILLEGAL_INPUT); errcode = er_recipe_parameterlist_to_json(parlist, NULL, "parlist.json"); cpl_test_error(CPL_ERROR_ILLEGAL_INPUT); cpl_test_eq(errcode , CPL_ERROR_ILLEGAL_INPUT); errcode = er_recipe_parameterlist_to_json(parlist, "recipe_name", NULL); cpl_test_error(CPL_ERROR_ILLEGAL_INPUT); cpl_test_eq(errcode , CPL_ERROR_ILLEGAL_INPUT); } cpl_parameterlist_delete(parlist); } static void esorex_json_frameset(void) { cpl_frame * fset1; cpl_frame * fset2; cpl_frame * fset3; cpl_frameset * frameset; /* Export a frameset to a JSON file */ fset1 = cpl_frame_new(); cpl_frame_set_filename(fset1, "filename1.fits"); cpl_frame_set_tag(fset1, "FLAT"); cpl_test_nonnull( fset1 ); fset2 = cpl_frame_new(); cpl_frame_set_filename(fset2, "filename2.fits"); cpl_frame_set_tag(fset2, "BIAS"); cpl_test_nonnull( fset2 ); fset3 = cpl_frame_new(); cpl_frame_set_filename(fset3, "filename3.fits"); cpl_frame_set_tag(fset3, "SCIENCE"); cpl_test_nonnull( fset3 ); frameset = cpl_frameset_new(); cpl_test_nonnull( frameset ); cpl_frameset_insert(frameset, fset1); /* Dumping to json */ er_frameset_to_json(frameset, "frameset.json"); cpl_test_error(CPL_ERROR_NONE); /* Read the file and compare it with a static version */ { char * whole_file = 0; long length; FILE * fjson = fopen("frameset.json", "rb"); const char * expected_json="[\n" " {\n" " \"name\": \"filename1.fits\",\n" " \"category\": \"FLAT\"\n" " }\n" "]\n\0"; cpl_test_nonnull(fjson); fseek(fjson, 0, SEEK_END); length = ftell(fjson); rewind(fjson); whole_file = cpl_malloc(length+1); cpl_test_nonnull(whole_file); fread(whole_file, 1, length, fjson); whole_file[length]='\0'; fclose(fjson); cpl_test_zero( strcmp(whole_file, expected_json) ); cpl_test_zero( remove("frameset.json") ); cpl_free(whole_file); } /* Do the same with a list that contains more than 1 frame */ cpl_frameset_insert(frameset, fset2); cpl_frameset_insert(frameset, fset3); cpl_test_error(CPL_ERROR_NONE); /* Dumping to json */ er_frameset_to_json(frameset, "frameset2.json"); cpl_test_error(CPL_ERROR_NONE); /* Read the file and compare it with a static version */ { char * whole_file = 0; long length; FILE * fjson = fopen("frameset2.json", "rb"); const char * expected_json="[\n" " {\n" " \"name\": \"filename1.fits\",\n" " \"category\": \"FLAT\"\n" " },\n" " {\n" " \"name\": \"filename2.fits\",\n" " \"category\": \"BIAS\"\n" " },\n" " {\n" " \"name\": \"filename3.fits\",\n" " \"category\": \"SCIENCE\"\n" " }\n" "]\n\0"; cpl_test_nonnull(fjson); fseek(fjson, 0, SEEK_END); length = ftell(fjson); rewind(fjson); whole_file = cpl_malloc(length+1); cpl_test_nonnull(whole_file); fread(whole_file, 1, length, fjson); whole_file[length]='\0'; fclose(fjson); cpl_test_zero( strcmp(whole_file, expected_json) ); cpl_test_zero( remove("frameset2.json") ); cpl_free(whole_file); } /* Try to save in a non-existent path */ { cpl_error_code errcode = er_frameset_to_json(frameset, "/non-existent/path/frameset.json"); cpl_test_error(CPL_ERROR_FILE_NOT_CREATED); cpl_test_eq(errcode , CPL_ERROR_FILE_NOT_CREATED); } /* Trying with null inputs */ { cpl_error_code errcode = er_frameset_to_json(NULL, "frameset.json"); cpl_test_error(CPL_ERROR_ILLEGAL_INPUT); cpl_test_eq(errcode , CPL_ERROR_ILLEGAL_INPUT); errcode = er_frameset_to_json(frameset, NULL); cpl_test_error(CPL_ERROR_ILLEGAL_INPUT); cpl_test_eq(errcode , CPL_ERROR_ILLEGAL_INPUT); } cpl_frameset_delete(frameset); } esorex-3.12.3/src/tests/Makefile.in0000644000460300003120000010142712657336237014040 00000000000000# Makefile.in generated by automake 1.15 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2014 Free Software Foundation, Inc. # This Makefile.in is free software; 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you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef ER_PLUGIN_H #define ER_PLUGIN_H #include #include #include CPL_BEGIN_DECLS extern int plugin_process_plugin ( cpl_parameterlist *, char *, er_stringarray_t *, int, char ** ); extern cpl_msg_severity message_severity ( cpl_parameterlist *param_list, int flag ); extern void er_enlarge ( const char *fn, char **pptr, int msize ) ; extern int mysscanf ( char *myline, char *path, char * tag, char * group ) ; extern cpl_frameset *er_frameset_load ( const char *name, cpl_frameset * set, int check_input_files_flag ) ; CPL_END_DECLS #endif /* ER_PLUGIN_H */ esorex-3.12.3/src/er_fileutils.c0000644000460300003120000005524312657334403013460 00000000000000/* * This file is part of the ESO Common Pipeline Library * Copyright (C) 2001-2016 European Southern Observatory * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include #endif #ifdef HAVE_WORDEXP #include #endif #include #include #include #include #include #include #include #include #include /* #include #include */ #include #include #include "er_main.h" #include "er_plugin.h" #include "er_fileutils.h" #define DEV_BLOCKSIZE 4096 #define Xspace(x) (x == ' ') || (x == '\t') || (x == '\n') static char trace_msg[80]; /** * @defgroup er_fileutils EsoRex File Utility Functions * * Utility functions for hadling files. * */ /**@{*/ /* ^L */ /**********************************************************************/ /** * @brief Replaces any environment variables with literal strings * * @param path Input path * * @return A string with the replaced variables. * * This function performs the replacement of any environment * variables. It only works if the WORDEXP package is available * (detected at "configure" time and indicated as the HAVE_WORDEXP * symbolic constant). If this packages doesn't exist then this * function does nothing. */ /**********************************************************************/ #ifdef HAVE_WORDEXP char *er_fileutils_env_replace (const char *path) { static char expanded_path[PATHSET_MAX + 1]; char tpath[PATHSET_MAX + 1]; wordexp_t pwordexp; ER_TRACE(__func__) (void) strncpy (expanded_path, path, PATHSET_MAX); /* Perform tilde and environment variable expansion */ if (wordexp (path, &pwordexp, WRDE_NOCMD | WRDE_UNDEF) != 0) { cpl_msg_warning (er_func, "Unable to expand path '%s'\n", path); if (pwordexp.we_wordc > 0) wordfree (&pwordexp); return expanded_path; } if (!pwordexp.we_wordv[0] || strlen (pwordexp.we_wordv[0]) > PATHSET_MAX) { cpl_msg_warning (er_func, "Buffer overflow while expanding " "path '%s'\n", path); wordfree (&pwordexp); return expanded_path; } (void) strcpy (expanded_path, pwordexp.we_wordv[0]); wordfree (&pwordexp); /* Return a pointer to the amended (if at all) string */ return expanded_path; } #endif /* ^L */ /**********************************************************************/ /** * @brief Replaces the leading tilde (~) in a name. * * @param param_list List of Parameters * * @return A string with the replaced tilde. * * This function takes an input string. If the string begins with a tilde * (~), then the function returns this string, but with the tilde replaced * by the home directory of the current user (using the $HOME environment * variable). If not, then the string is returned unmodified. This function * also cleans up any multiple or trailing forward-slashes. * * This function also performs the replacement of any environment * variables. * * OJO: this routine returns a pointer to a static string, * if you need the returned filename later on, you must copy it * to a string of PATHSET_MAX length * otherwise the returned pointer may point later on to something * very different :-( */ /**********************************************************************/ const char *er_fileutils_tilde_replace (const char * name) { static char str[PATHSET_MAX]; char *marker, *cpp; int len, lname; ER_TRACE(__func__) if (name == NULL) return NULL; lname = (int) strlen(name); /* Only do this, if we start with a tilde (~) */ if (*name != '~') { if (lname > (PATHSET_MAX-1)) { cpl_msg_error(er_func, "Buffer overflow in filename '%s' - fatal error", name); exit (EXIT_FAILURE); } return (name); } else { /* get HOME env. var., if we start with a tilde */ cpp = getenv ("HOME"); if (cpp == NULL) { cpl_msg_error(er_func, "Env. variable HOME not set, could not replace `~'"); exit (EXIT_FAILURE); } len = (int) strlen(cpp); if (len > (PATHSET_MAX-1)) { cpl_msg_error (er_func, "Buffer overflow in filename '%s' - fatal error", name); exit (EXIT_FAILURE); } (void) strcpy (str,cpp); len += lname; /* +1 for \0 */ if (len > PATHSET_MAX) /* -1 for (name+1) below */ { cpl_msg_error(er_func, "Buffer overflow in filename '%s' - fatal error", name); exit (EXIT_FAILURE); } (void) strcat (str, name + 1); } /* Remove any multiple slashes */ marker = strstr (str, "//"); while (marker != NULL) { memmove (marker, marker + 1, strlen (marker)); marker = strstr (str, "//"); } /* Remove any trailing slashes */ marker = str - 1 + (int) strlen(str); /* last char of `str' */ if ((*marker) == '/') *marker = '\0'; #ifdef HAVE_WORDEXP return (er_fileutils_env_replace (str)); #else return (str); #endif } /* ^L */ /**********************************************************************/ /** * @brief Replaces the leading dot (.) in a name. * * @param param_list List of Parameters * * @return A string with the replaced ".". * * This function takes an input string. If the string begins with a * single dot (.), then the function returns this string, but with the * dot replaced by the current working directory (as an absolute path) * using the $PWD environment variable. If not, then the string is * returned unmodified. * * OJO: this routine returns a pointer to a static string, * if you need the returned filename later on, you must copy it * to a string of PATHSET_MAX length * otherwise the returned pointer may point later on to something * very different :-( */ /**********************************************************************/ const char *er_fileutils_dot_replace (const char * name) { static char str[PATHSET_MAX]; char *cpp; int len, lname; ER_TRACE(__func__) if (name == NULL) return NULL; lname = (int) strlen(name); /* if we don't start with a dot (.) just pass the name on */ if (*name != '.') { if (lname > (PATHSET_MAX-1)) { cpl_msg_error (er_func, "Buffer overflow in filename '%s' - fatal error", name); exit (EXIT_FAILURE); } return (name); } /* Get the environment variable PWD */ cpp = getcwd(str, PATHSET_MAX); if (cpp == NULL) { cpl_msg_error(er_func, "Buffer overflow in filename '%s' - fatal error", name); exit(EXIT_FAILURE); } len = (int) strlen(cpp); /* Handle the ".." case (add a "/." as the "." replacement) */ if (*(name + 1) == '.') { if ((len+2) > (PATHSET_MAX-1)) { cpl_msg_error (er_func, "Buffer overflow in filename '%s' - fatal error", name); exit (EXIT_FAILURE); } (void) strcat (str, "/."); len += 2; } len += lname; /* +1 for \0 */ if (len > PATHSET_MAX) /* -1 for (name+1) below */ { cpl_msg_error (er_func, "Buffer overflow in filename '%s'", name); cpl_msg_error (er_func, "Fatal error replacing current working " "directory symbol due to buffer overflow"); exit (EXIT_FAILURE); } (void) strcat(str, name + 1); /* Add the rest of the file name */ return (str); } /* ^L */ /**********************************************************************/ /** * @brief * Checks whether the given directory actually exists * * @param directory_name Directory * * @returns TRUE if directory exists, FALSE otherwise */ /**********************************************************************/ int fileutils_directory_exists (const char * directory_name) { DIR *dp; ER_TRACE(__func__) if (directory_name != NULL) { /* no need to save the pointer, here! */ dp = opendir (er_fileutils_tilde_replace (directory_name)); if (dp != NULL) { (void) closedir (dp); return 1; /* that's TRUE */ } } return 0; /* that's FALSE */ } /* ^L */ /**********************************************************************/ /** * @brief * Checks whether the given file actually exists * * @param file_name Filename * * @returns 1 if file exists, 0 otherwise */ /**********************************************************************/ int fileutils_file_exists (const char * file_name) { int file_descriptor; const char *resname; ER_TRACE(__func__) if (file_name != NULL) { /* no need to save the pointer, here! */ resname = er_fileutils_dot_replace (er_fileutils_tilde_replace (file_name)); file_descriptor = open (resname, O_RDONLY); if (file_descriptor > -1) { (void) close (file_descriptor); return 1; } } return 0; /* that's FALSE */ } /* ^L */ /**********************************************************************/ /** * @brief * Creates a Fully Qualified File Name based on a directory name * and a filename * * @param dir_name Directory * @param file_name File * * @returns A newly allocated string containing FQFN */ /**********************************************************************/ char *fileutils_create_fqfname (char * dir_name, char * file_name) { char *fqfn = NULL; int n; int ldn = 0, lfn = 0, lextra = 2; ER_TRACE(__func__) if (file_name == NULL) return NULL; if (dir_name != NULL) { ldn = (int) strlen (dir_name); if (dir_name[ldn] == '/') lextra = 1; } lfn = (int) strlen (file_name); n = sizeof (char) * (ldn + lfn + lextra); fqfn = (char *) cpl_malloc ((size_t) n); if (fqfn == NULL) return NULL; (void) strcpy (fqfn, dir_name); if (lextra == 2) (void) strcat (fqfn, "/"); (void) strcat (fqfn, file_name); return fqfn; } /* End of fileutils_create_fqfname() */ /* ^L */ /**********************************************************************/ /** * @brief * Extracts filename from a Fully Qualified File Name * * @param path FQFN * * @returns A newly allocated string containing Filename */ /**********************************************************************/ char *fileutils_fqfname_filename (const char * path) { char *fname; const char *pc; int len, j; ER_TRACE(__func__) if (path == NULL) return NULL; len = (int) strlen (path); j = len; pc = path + len; while ((j >= 0) && (*pc != '/')) { pc--; j--; } fname = (char *) cpl_calloc ((size_t) (len - j), (size_t) sizeof (char)); if (fname == NULL) return NULL; (void) strncpy (fname, &path[j + 1], (size_t) (len-j-1)); return fname; } /* End of fileutils_fqfname_filename() */ /* ^L */ /**********************************************************************/ /** * @brief * Extracts directoryname from a Fully Qualified File Name * * @param path FQFN * * @returns A newly allocated string containing directoryname */ /**********************************************************************/ char *fileutils_fqfname_dirname (const char * path) { char *dname; const char *pc; int len, j; ER_TRACE(__func__) if (path == NULL) return NULL; len = (int) strlen (path); j = len; pc = path + len; while ((j >= 0) && (*pc != '/')) { pc--; j--; } dname = (char *) cpl_calloc ((size_t) (j+1), (size_t) sizeof (char)); if (dname == NULL) return NULL; (void) strncpy (dname, path, (size_t) j); return dname; } /* ^L */ /* * @brief * Copy a file. * * @param srcpath Source file name. * @param dstpath Destination file name. * * @return The function returns 0 if no error occurred, otherwise -1 is * returned and errno is set appropriately. * * The function provides a very basic way to copy the source file * @em srcpath to a destination file @em dstpath. * * The implementation just uses @b read() and @b write() to do the job. * It is by far not comparable with the @b cp shell command. Actually it * just writes the source file contents into a new file with the * appropriate output name. * * If an error occurs the destination file is removed before the function * returns. */ int fileutils_copy (const char * srcpath, const char * dstpath) { char *buf; int src, dst; int rbytes = 0; int wbytes = 0; int blksize = DEV_BLOCKSIZE; struct stat sb, db; ER_TRACE(__func__) if ((stat(srcpath,&sb) == 0) && (stat(dstpath,&db) == 0)) { if (ER_TRACEFLAG) { (void) sprintf(trace_msg, "in-inode = %ld, out-inode = %ld", (long)sb.st_ino, (long)db.st_ino); ER_TRACEX(trace_msg) } if (sb.st_ino == db.st_ino) return 99; /* if inodes are the same we are done already... */ } if ((src = open (srcpath, O_RDONLY)) == -1) return (-1); if ((fstat (src, &sb) == -1) || (!S_ISREG (sb.st_mode))) { (void) close (src); return -2; } if ((dst = open (dstpath, O_CREAT | O_WRONLY | O_TRUNC, sb.st_mode)) == -1) { (void) close (src); return -3; } if ((fstat (dst, &db) == -1) || (!S_ISREG (db.st_mode))) { (void) close (src); (void) close (dst); (void) unlink (dstpath); return -4; } #ifdef HAVE_ST_BLKSIZE blksize = db.st_blksize; #else # ifdef DEV_BSIZE blksize = DEV_BSIZE; # endif #endif if ((buf = (char *) cpl_malloc ((size_t)blksize)) == NULL) { (void) close (src); (void) close (dst); (void) unlink (dstpath); return -5; } while ((rbytes = (int) read (src, buf, (size_t)blksize)) > 0) { if ((wbytes = (int) write (dst, buf, (size_t)rbytes)) != rbytes) { wbytes = -1; break; } } (void) close (src); (void) close (dst); cpl_free (buf); if ((rbytes == -1) || (wbytes == -1)) { (void) unlink (dstpath); return -6; } return 0; } /* ^L */ /* * @brief * Move a file. * * @param srcpath Source file name. * @param dstpath Destination file name. * * @return The function returns 0 if no error occurred, otherwise -1 is * returned and errno is set appropriately. * * The function moves the source file @em srcpath to the given * destination path @em dstpath. * * If an error occurs the destination file is removed before the function * returns and the source file is left untouched. */ int fileutils_move (const char *srcpath, const char *dstpath) { int ii; struct stat sb; ER_TRACE(__func__) if ((ii = fileutils_copy (srcpath, dstpath)) != 0) { if (ii == 99) /* different path name, but same inode */ return 99; /* => it's the same file - do nothing */ else return (-2); } /* Remove the source, but if the source file cannot be checked or is not writable revert to the original state, i.e. remove the file copy. */ if (stat (srcpath, &sb) == -1 || !(sb.st_mode & S_IWUSR)) { (void) unlink (dstpath); return -1; } (void) unlink (srcpath); return 0; } /* ^L */ /* * @brief * Export a pipeline product file to the archive. * * @return The function returns @c EXIT_SUCCESS if no error occurred, * otherwise the return value is @c EXIT_FAILURE. * * @param link_path Path to the export directory. * @param file_path Absolute path to the product file to export. * * The input file given by @em file_path is located in the product * directory and it is verified that the file exists and is readable. * The product file is exported by creating a link (see the note below) * to the product file in the pipeline export directory given by @em link_path. * The name of the link will be the same as the name of the product file. * * The export directory name @em link_path should not contain a trailing slash. * * @warning * In case symbolic links are not supported by the system the product * file is simply copied. To copy the file is safer, since hard * links cannot be used across file systems. * * @note * This function is a copy of the function pilRecExportProduct() from the * VIMOS system, written by R. Palsa. * */ int er_fileutils_link (const char *link_path, const char *file_path) { char linkname[FILEMAX + 1]; const char *s; int len; struct stat lb; ER_TRACE(__func__) /* Check if the input file is readable */ if (access (file_path, R_OK)) { cpl_msg_error (er_func, "Product file is unreadable: %s", file_path); return EXIT_FAILURE; } /* pull out the file name */ s = strrchr (file_path, '/'); /* points to last '/' */ if (s == NULL) { s = file_path; } else { ++s; } len = (int) strlen(s); len = (int) strlen(link_path) + len + 1; if (len > FILEMAX) { cpl_msg_error (er_func, "Buffer overflow - fatal error"); return EXIT_FAILURE; } (void) snprintf (linkname, (size_t)FILEMAX, "%s/%s", link_path, s); /* check if link already there... */ /* if (fileutils_file_is_there (linkname) == 1) */ if (fileutils_file_exists (linkname) == 1) { cpl_msg_warning (er_func, "the link %s already exists - will be overwritten!",linkname); } /* * To export the file to the archive usually a symbolic link to the * product file is created. But symbolic links are not conforming to * the ANSI C standard. If symbolic links are not available the file * is just copied. Hard links might be an alternative but they cannot * be used across file systems, so a real copy is created here. */ #if defined HAVE_LSTAT && defined HAVE_SYMLINK if (lstat (linkname, &lb)) { if (errno != ENOENT) { cpl_msg_error (er_func, "Cannot get file status: %s", linkname); return EXIT_FAILURE; } } else { if (S_ISLNK (lb.st_mode)) (void) unlink (linkname); else { cpl_msg_error (er_func, "Not a symbolic link: %s", linkname); return EXIT_FAILURE; } } if (symlink (file_path, linkname) != 0) { cpl_msg_error (er_func, "Cannot create symbolic link for %s", file_path); return EXIT_FAILURE; } #else if (stat (linkname, &lb)) { if (errno != ENOENT) { cpl_msg_error (er_func, "Cannot get file status: %s", linkname); return EXIT_FAILURE; } } else (void) unlink (linkname); if (fileutils_copy (file_path, linkname) < 0) { cpl_msg_error (er_func, "Cannot copy %s", file_path); return EXIT_FAILURE; } #endif return EXIT_SUCCESS; } /* End of er_fileutils_link() */ /*----------------------------------------------------------------------------*/ /** @brief Determine whether a given file is a FITS file @param self The name of the fits @return 1 if the file is FITS, 0 if not, negative on error */ /*----------------------------------------------------------------------------*/ int er_fileutils_file_is_fits(const char *name) { FILE *fp; char *line, *keyw, *eqchar, *kval; int is_fits = 0; int i, j, n; cpl_msg_severity msg_level; int mysscanf(); if (!(fp = fopen (name, "r"))) { cpl_msg_error (er_func, "Unable to open FITS file '%s'", name); return (-2); } line = (char *) cpl_calloc((size_t) 82, (size_t) 1); keyw = (char *) cpl_calloc((size_t) 80, (size_t) 1); eqchar = (char *) cpl_calloc((size_t) 80, (size_t) 1); kval = (char *) cpl_calloc((size_t) 80, (size_t) 1); msg_level = cpl_msg_get_level(); /* get the message level */ /* Loop over first few lines in the file */ for (i=0; i<10; i++) { line[0] = '\0'; fgets (line, 80, fp); j = 0; while (Xspace(line[j])) /* omit leading space */ { j ++; if (line[j] == '\0') { cpl_msg_error (er_func, "%s not a FITS file!", name); goto close_file; } } /* look for line: SIMPLE = T / file does conform to FITS standard which indicates it's a FITS file */ n = mysscanf (&line[j], keyw, eqchar, kval); /* split up line */ /* printf("we get n = %d, keyw = %s, %s, %s\n",n,keyw,kval, eqchar); */ if ((n == 3) && (strcmp(keyw,"SIMPLE") == 0) && (*eqchar == '=') && (*kval == 'T')) { is_fits = 1; goto close_file; } } /* first 10 lines indicate no FITS header ... */ cpl_msg_error (er_func, "%s not a FITS file!", name); close_file: cpl_free(line); cpl_free(keyw); cpl_free(eqchar); cpl_free(kval); fclose (fp); return is_fits; } /* orig code of Enrique using CFITSIO functions int er_fileutils_file_is_fits(const char * self) { int error = 0; int is_fits = 1; fitsfile * fptr; const char * errorfunc = NULL; cpl_ensure(self != NULL, CPL_ERROR_NULL_INPUT, -1); if (fits_open_diskfile(&fptr, self, READONLY, &error)) { errorfunc = "fits_open_diskfile"; } else if (fits_read_imghdr(fptr, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, &error)) { errorfunc = "fits_read_imghdr"; } if (error) { is_fits = error == FILE_NOT_OPENED ? -2 : 0; if (is_fits < 0) (void)cpl_error_set_message_macro(cpl_func, CPL_ERROR_FILE_NOT_FOUND, __FILE__, __LINE__, "%s('%s') returned %d: %s", errorfunc, self, error, "CFTISIO error"); error = 0; } if (fptr != NULL && fits_close_file(fptr, &error) != 0) { /. 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you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include #endif #include #include /** * @defgroup JSON utilities * * This module allows to write some objects in JSON format * * @par Synopsis: * @code * #include * @endcode */ /**@{*/ /** * @brief * Write a JSON file with the contents of a frameset. * * @param frameset The frameset to export * @param json_file Name of the JSON file to write * * @return @c CPL_ERROR_NONE on success. * * This function will export the content of a frameset to a JSON format * which can be machine readable. The format looks like: * [ * { * "name": "ifu_trace.fits", * "category": "IFU_TRACE" * }, * { * "name": "ifu_transmission.fits", * "category": "IFU_TRANSMISSION" * } * ] * */ cpl_error_code er_frameset_to_json(const cpl_frameset * frameset, const char* json_file) { FILE * fjson; cpl_size nframes; cpl_size iframe; /* Sanity checks */ if(!frameset || !json_file) return cpl_error_set_message(cpl_func, CPL_ERROR_ILLEGAL_INPUT, "Null input"); /* Open the output file */ fjson = fopen(json_file, "w"); if(!fjson) { errno = 0; return cpl_error_set_message(cpl_func, CPL_ERROR_FILE_NOT_CREATED, "Cannot open JSON file for writing"); } /* Open a JSON list */ fprintf(fjson, "[\n"); /* Loop on frames */ nframes = cpl_frameset_get_size(frameset); iframe = 0; for(iframe = 0 ; iframe < nframes; iframe++) { const cpl_frame * frame; char * filename; char * category; /* Get this frame */ frame = cpl_frameset_get_position_const(frameset, iframe); filename = er_json_escape_string(cpl_frame_get_filename(frame)); category = er_json_escape_string(cpl_frame_get_tag(frame)); /* Open a JSON item */ fprintf(fjson, " {\n"); /* Write this frame fields */ if(strlen(filename) > 0) fprintf(fjson, " \"name\": \"%s\",\n",filename); if(strlen(category) > 0) fprintf(fjson, " \"category\": \"%s\"\n",category); /* Close JSON item */ if(iframe == cpl_frameset_get_size(frameset) - 1) fprintf(fjson, " }\n"); else fprintf(fjson, " },\n"); cpl_free(filename); cpl_free(category); } /* Close JSON list */ fprintf(fjson, "]\n"); fclose(fjson); return CPL_ERROR_NONE; } /** * @brief * Write a text file with the contents of a frameset. * * @param frameset The frameset to export * @param text_file Name of the JSON file to write * * @return @c CPL_ERROR_NONE on success. * * This function will export the contents of the frameset to a text human * readable file, like the one used for the input sof. * The output will look like this: * ifu_trace.fits IFU_TRACE * ifu_transmission.fits IFU_TRANSMISSION */ cpl_error_code er_frameset_to_text(const cpl_frameset * frameset, const char* text_file) { FILE * ftext; cpl_size nframes; cpl_size iframe; /* Sanity checks */ if(!frameset || !text_file) return cpl_error_set_message(cpl_func, CPL_ERROR_ILLEGAL_INPUT, "Null input"); /* Open the output file */ ftext = fopen(text_file, "w"); if(!ftext) { errno = 0; return cpl_error_set_message(cpl_func, CPL_ERROR_FILE_NOT_CREATED, "Cannot open file %s for writing", text_file); } /* Loop on frames */ nframes = cpl_frameset_get_size(frameset); iframe = 0; for(iframe = 0 ; iframe < nframes; iframe++) { const cpl_frame * frame; const char * filename; const char * category; /* Get this frame */ frame = cpl_frameset_get_position_const(frameset, iframe); filename = cpl_frame_get_filename(frame); category = cpl_frame_get_tag(frame); /* Writing a frame*/ fprintf(ftext, "%s %s", filename, category); if(iframe != cpl_frameset_get_size(frameset) - 1) fprintf(ftext, "\n"); iframe++; } fclose(ftext); return CPL_ERROR_NONE; } /** * @brief * Write a JSON file with the contents of a parameterlist. * * @param plist The parameter list to export * @param recipe_name The recipe this parameter list applies to * @param json_file Name of the JSON file to write * * @return @c CPL_ERROR_NONE on success. * * This function exports the content of a parameter list to a machine readable * JSON format. The output looks like: *[ * { * "name": "vimos.Parameters.stacking.singleframes", * "value": true, * "display_name": "AllowSingleFrames", * "description": "Frame combination method is ignored.", * "recipe": "vmbias" * }, * { * "name": "vimos.Parameters.stacking.method", * "value": "Median", * "display_name": "StackMethod", * "description": "Frame combination method", * "recipe": "vmbias" * } *] */ cpl_error_code er_recipe_parameterlist_to_json(const cpl_parameterlist * plist, const char * recipe_name, const char * json_file) { FILE * fjson; const cpl_parameter * param; /* Sanity checks */ if(!plist || !recipe_name || !json_file) return cpl_error_set_message(cpl_func, CPL_ERROR_ILLEGAL_INPUT, "Null input"); /* Open the output file */ fjson = fopen(json_file, "w"); if(!fjson) { errno = 0; return cpl_error_set_message(cpl_func, CPL_ERROR_FILE_NOT_CREATED, "Cannot open JSON file for writing"); } /* Open a JSON list */ fprintf(fjson, "[\n"); /* Loop on parameters */ param = cpl_parameterlist_get_first_const(plist); while (param != NULL) { char * description; char * name; char * display_name; cpl_type valtype; cpl_parameter_class partype; int ivalue; int bvalue; double dvalue; char * svalue; int enum_size; int ienum; description = er_json_escape_string(cpl_parameter_get_help(param)); name = er_json_escape_string(cpl_parameter_get_name(param)); display_name = er_json_escape_string( cpl_parameter_get_alias(param, CPL_PARAMETER_MODE_CLI)); if(display_name == NULL) { cpl_error_reset(); display_name = er_json_escape_string(cpl_parameter_get_name(param)); } valtype = cpl_parameter_get_type(param); partype = cpl_parameter_get_class(param); /* Open a JSON item */ fprintf(fjson, " {\n"); /* Write this parameter fields */ if(strlen(name) > 0) fprintf(fjson, " \"name\": \"%s\",\n",name); /* Write value and value type */ switch (valtype) { case CPL_TYPE_BOOL: bvalue = cpl_parameter_get_bool(param); if (bvalue == 0) fprintf(fjson, " \"value\": false,\n"); else fprintf(fjson, " \"value\": true,\n"); fprintf(fjson, " \"valtype\": \"bool\",\n"); break; case CPL_TYPE_INT: ivalue = cpl_parameter_get_int(param); fprintf(fjson, " \"value\": %d,\n",ivalue); fprintf(fjson, " \"valtype\": \"int\",\n"); break; case CPL_TYPE_DOUBLE: dvalue = cpl_parameter_get_double(param); fprintf(fjson, " \"value\": %.17g,\n",dvalue); //IEEE 754 double fprintf(fjson, " \"valtype\": \"double\",\n"); break; case CPL_TYPE_STRING: svalue = er_json_escape_string(cpl_parameter_get_string(param)); fprintf(fjson, " \"value\": \"%s\",\n",svalue); fprintf(fjson, " \"valtype\": \"string\",\n"); cpl_free(svalue); break; default: return cpl_error_set_message(cpl_func, CPL_ERROR_TYPE_MISMATCH, "Type not supported for cpl_propertylist"); break; } /* Write parameter type (called class inside CPL) */ switch (partype) { case CPL_PARAMETER_CLASS_VALUE: fprintf(fjson, " \"partype\": \"value\",\n"); break; /* If a range, write the minimum and maximum. Only integers and doubles are supported */ case CPL_PARAMETER_CLASS_RANGE: fprintf(fjson, " \"partype\": \"range\",\n"); switch (valtype) { case CPL_TYPE_INT: ivalue = cpl_parameter_get_range_min_int(param); fprintf(fjson, " \"valmin\": %d,\n",ivalue); ivalue = cpl_parameter_get_range_max_int(param); fprintf(fjson, " \"valmax\": %d,\n",ivalue); break; case CPL_TYPE_DOUBLE: dvalue = cpl_parameter_get_range_min_double(param); fprintf(fjson, " \"valmin\": %.17g,\n",dvalue); dvalue = cpl_parameter_get_range_max_double(param); fprintf(fjson, " \"valmax\": %.17g,\n",dvalue); break; default: return cpl_error_set_message(cpl_func, CPL_ERROR_TYPE_MISMATCH, "Range parameters not supported for this type"); break; } break; /* If an enum, write the list of alternatives as a JSON list. Only integers, doubles and strings are supported */ case CPL_PARAMETER_CLASS_ENUM: fprintf(fjson, " \"partype\": \"enum\",\n"); enum_size = cpl_parameter_get_enum_size(param); fprintf(fjson, " \"valenum\": ["); for(ienum = 0; ienum < enum_size; ienum++) { switch (valtype) { case CPL_TYPE_INT: ivalue = cpl_parameter_get_enum_int(param, ienum); fprintf(fjson, " %d ",ivalue); break; case CPL_TYPE_DOUBLE: dvalue = cpl_parameter_get_enum_double(param, ienum); fprintf(fjson, " %.17g ",dvalue); break; case CPL_TYPE_STRING: svalue = er_json_escape_string( cpl_parameter_get_enum_string(param, ienum)); fprintf(fjson, " \"%s\" ",svalue); cpl_free(svalue); break; default: return cpl_error_set_message(cpl_func, CPL_ERROR_TYPE_MISMATCH, "Enum parameters not supported for this type"); break; } if(ienum != enum_size - 1) fprintf(fjson, ","); } fprintf(fjson, "],\n"); break; default: return cpl_error_set_message(cpl_func, CPL_ERROR_TYPE_MISMATCH, "Parameter class not supported for cpl_propertylist"); break; } if(strlen(display_name) > 0) fprintf(fjson, " \"display_name\": \"%s\",\n",display_name); if(strlen(description) > 0) { if(strlen(recipe_name) > 0) //Description is not the last field fprintf(fjson, " \"description\": \"%s\",\n",description); else //Description is the last field fprintf(fjson, " \"description\": \"%s\"\n",description); } if(strlen(recipe_name) > 0) fprintf(fjson, " \"recipe\": \"%s\"\n",recipe_name); /* Close JSON item */ if(param == cpl_parameterlist_get_last_const(plist)) fprintf(fjson, " }\n"); else fprintf(fjson, " },\n"); param = cpl_parameterlist_get_next_const(plist); cpl_free(description); cpl_free(name); cpl_free(display_name); } /* Close JSON list */ fprintf(fjson, "]\n"); fclose(fjson); return CPL_ERROR_NONE; } char * er_json_escape_string(const char * str) { char * escaped_str; size_t i, j; if(str == NULL) return NULL; escaped_str = cpl_malloc(2*strlen(str) * sizeof(char)+1); for(i = 0, j = 0; i < strlen(str); i++) { if(str[i] == 0x22 || str[i] == 0x5C || str[i] == 0x2F ) { escaped_str[j++] = '\\'; 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