libmemcache-1.4.0.rc2000777 001751 001751 00000000000 10376546526 014315 5ustar00seansean000000 000000 libmemcache-1.4.0.rc2/include000777 001751 001751 00000000000 10376546525 015737 5ustar00seansean000000 000000 libmemcache-1.4.0.rc2/m4000777 001751 001751 00000000000 10376546524 014633 5ustar00seansean000000 000000 libmemcache-1.4.0.rc2/configure.ac000644 001751 001751 00000031432 10376544345 016656 0ustar00seansean000000 000000 dnl configure.ac for memcache(3) dnl Sean "I-hate-auto*" Chittenden dnl 0. Initialization and options processing dnl 1. Programs dnl 2. Libraries dnl 3. Header files dnl 4. Types dnl 5. Structures dnl 6. Compiler characteristics dnl 7. Functions, global variables dnl 8. System services AC_PREREQ(2.59) AC_INIT([memcache],[1.4.0.rc2], [sean@gigave.org], [libmemcache]) AC_CONFIG_HEADER(config.h) AC_COPYRIGHT([Copyright (c) 2004-2006 Sean Chittenden ]) AC_CANONICAL_BUILD AC_CANONICAL_HOST AC_CANONICAL_TARGET MEMCACHE_MAJOR_VERSION=1 MEMCACHE_MINOR_VERSION=4 MEMCACHE_MICRO_VERSION=0 MEMCACHE_MICRO_VERSION_SUFFIX=.rc2 MEMCACHE_RELDATE=20060220 MEMCACHE_VERSION=$MEMCACHE_MAJOR_VERSION.$MEMCACHE_MINOR_VERSION.$MEMCACHE_MICRO_VERSION$MEMCACHE_MICRO_VERSION_SUFFIX MEMCACHE_VERSION_INFO=`expr $MEMCACHE_MAJOR_VERSION \* $MEMCACHE_MINOR_VERSION`:$MEMCACHE_MICRO_VERSION:$MEMCACHE_MINOR_VERSION MEMCACHE_VERSION_NUMBER=`expr $MEMCACHE_MAJOR_VERSION \* 10000 + $MEMCACHE_MINOR_VERSION \* 100 + $MEMCACHE_MICRO_VERSION` AC_SUBST(MEMCACHE_MAJOR_VERSION) AC_SUBST(MEMCACHE_MINOR_VERSION) AC_SUBST(MEMCACHE_MINOR_VERSION) AC_SUBST(MEMCACHE_MICRO_VERSION_SUFFIX) AC_SUBST(MEMCACHE_RELDATE) AC_SUBST(MEMCACHE_VERSION) AC_SUBST(MEMCACHE_VERSION_INFO) AC_SUBST(MEMCACHE_VERSION_NUMBER) AM_INIT_AUTOMAKE(libmemcache,${MEMCACHE_VERSION}) dnl AM_PATH_CHECK() dnl Checks for programs. AC_C_CONST AC_EXEEXT AC_PROG_CC AC_PROG_INSTALL AC_PROG_LIBTOOL AC_PROG_LN_S AC_PATH_PROG(BIN_KILLALL, killall) AC_PATH_PROG(BIN_MEMCACHED, memcached) AC_PATH_PROG(BIN_MD5, md5) AC_PATH_PROG(BIN_SVN2CL, svn2cl) dnl Perform some evilness if test "x$BIN_MD5" = x; then MCM_CALLBACK_CTXT=md517e9be250407e8a37fb60180a76510d7 MCM_CALLBACK_KEY=md5c029c91da86138a5ad1489427e1d71b0 MCM_CALLBACK_LEN=md5a07b51f993c7254fcb18197565700326 MCM_CALLBACK_MC=md5897e5e464792802e78a18e0fdd437b7c MCM_CALLBACK_PTR=md57b4ac6d3ad66bcb14ca7584f9a3eff43 MCM_CALLBACK_RES=md5e252857f6eaeebe7e61573a2a5bfa564 MCM_ERR_MASK=md51ba931bcdf1b3f122e9b86617155853e MCM_ERR_FUNC_ERR_CTXT=md5314e69877a17018a14789a1a7fb8025c MCM_ERR_FUNC_MC_CTXT=md57c7c80036a426539d819e35ebab5192f MCM_KEY_VALID_CTXT=md5a142d8b02e6ad56fa56f0e27cee889a4 MCM_KEY_VALID_KEY=md5537bb21da67eb92e5898f9911c607217 MCM_KEY_VALID_LEN=md55ecd4a9c706b439f8eebaca09eeadacf else MCM_CALLBACK_CTXT=`$BIN_MD5 -qs "MCM_CALLBACK_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_KEY=`$BIN_MD5 -qs "MCM_CALLBACK_KEY${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_LEN=`$BIN_MD5 -qs "MCM_CALLBACK_LEN${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_MC=`$BIN_MD5 -qs "MCM_CALLBACK_MC${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_PTR=`$BIN_MD5 -qs "MCM_CALLBACK_PTR${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_RES=`$BIN_MD5 -qs "MCM_CALLBACK_RES${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_MASK=`$BIN_MD5 -qs "MCM_ERR_MASK${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_FUNC_ERR_CTXT=`$BIN_MD5 -qs "MCM_ERR_FUNC_ERR_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_FUNC_MC_CTXT=`$BIN_MD5 -qs "MCM_ERR_FUNC_MC_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_CTXT=`$BIN_MD5 -qs "MCM_KEY_VALID_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_KEY=`$BIN_MD5 -qs "MCM_KEY_VALID_KEY${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_LEN=`$BIN_MD5 -qs "MCM_KEY_VALID_LEN${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` fi AC_SUBST(MCM_CALLBACK_CTXT) AC_SUBST(MCM_CALLBACK_KEY) AC_SUBST(MCM_CALLBACK_LEN) AC_SUBST(MCM_CALLBACK_MC) AC_SUBST(MCM_CALLBACK_PTR) AC_SUBST(MCM_CALLBACK_RES) AC_SUBST(MCM_ERR_MASK) AC_SUBST(MCM_ERR_FUNC_ERR_CTXT) AC_SUBST(MCM_ERR_FUNC_MC_CTXT) AC_SUBST(MCM_KEY_VALID_KEY) AC_SUBST(MCM_KEY_VALID_LEN) dnl CFLAGS crap CFLAGS="-Wall -pipe" DEBUG_cflags="-g -Wunused -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wmissing-noreturn -Wformat -Wredundant-decls -Wnested-externs -Winline -pedantic" OPTIMIZE="-O3" PROFILE="-g -pg" AC_MSG_CHECKING([if $CC supports -Wpacked]) CFLAGS_orig=$CFLAGS CFLAGS="$CFLAGS -Wpacked" AC_COMPILE_IFELSE(AC_LANG_PROGRAM(,), [ AC_MSG_RESULT(yes) ], [ CFLAGS=$CFLAGS_orig; AC_MSG_RESULT(no) ]) AC_MSG_CHECKING([if $CC supports -Wdisabled-optimization]) CFLAGS_orig=$CFLAGS CFLAGS="$CFLAGS -Wdisabled-optimization" AC_COMPILE_IFELSE(AC_LANG_PROGRAM(,), [ AC_MSG_RESULT(yes) ], [ CFLAGS=$CFLAGS_orig; AC_MSG_RESULT(no) ]) AC_MSG_CHECKING([if $CC supports -std=c99]) CFLAGS_orig=$CFLAGS CFLAGS="-std=c99 $CFLAGS" AC_COMPILE_IFELSE(AC_LANG_PROGRAM(,), [ AC_MSG_RESULT(yes) ], [ CFLAGS=$CFLAGS_orig; AC_MSG_RESULT(no) ]) dnl BEGIN variadic macro support AC_MSG_CHECKING([if $CC supports variadic macros]) AC_COMPILE_IFELSE(AC_LANG_PROGRAM( [[#include #include #define asprint(fmt, args...) asprintf(&buf, fmt, ## args)]], [[char *buf; asprint("testing %s\n", "varargs"); if (strcmp("testing varargs", buf) != 0) return (-1);]]), [ support_macro_varargs=yes ], [ support_macro_varargs=no ]) if test "x$support_macro_varargs" = xyes; then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl END variadic macro support dnl Check for the int size AC_CHECK_SIZEOF(uint16_t) AC_CHECK_SIZEOF(u_int16_t) AC_CHECK_SIZEOF(unsigned short int) if test "$ac_cv_sizeof_uint16_t" = "2"; then mcm_uint_16="typedef uint16_t u_int16_t;" elif test "$ac_cv_sizeof_u_int16_t" = "2"; then mcm_uint_16="" elif test "$ac_cv_sizeof_unsigned_short_int" = "2"; then mcm_uint_16="typedef unsigned short int u_int16_t;" else AC_ERROR([could not detect a 16-bit integer type]) fi AC_CHECK_SIZEOF(uint32_t) AC_CHECK_SIZEOF(u_int32_t) AC_CHECK_SIZEOF(unsigned long) if test "$ac_cv_sizeof_uint32_t" = "4"; then mcm_uint_32="typedef uint32_t u_int32_t;" elif test "$ac_cv_sizeof_u_int32_t" = "4"; then mcm_uint_32="" elif test "$ac_cv_sizeof_unsigned_long" = "4"; then mcm_uint_32="typedef unsigned long u_int32_t;" else AC_ERROR([could not detect a 32-bit integer type]) fi AC_CHECK_SIZEOF(unsigned int) AC_CHECK_SIZEOF(u_int64_t) AC_CHECK_SIZEOF(unsigned long) AC_CHECK_SIZEOF(unsigned long long) AC_CHECK_SIZEOF(unsigned longlong) if test "$ac_cv_sizeof_unsigned_int" = "8"; then mcm_uint_64="typedef unsigned int u_int64_t;" elif test "$ac_cv_sizeof_u_int64_t" = "8"; then mcm_uint_64="" elif test "$ac_cv_sizeof_unsigned_long" = "8"; then mcm_uint_64="typedef unsigned long u_int64_t;" elif test "$ac_cv_sizeof_unsigned_long_long" = "8"; then mcm_uint_64="typedef unsigned long long u_int64_t;" elif test "$ac_cv_sizeof_unsigned_longlong" = "8"; then mcm_uint_64="typedef unsigned longlong u_int64_t;" else AC_ERROR([could not detect a 64-bit integer type]) fi AC_SUBST(MCM_UINT_16_DCL, $mcm_uint_16) AC_SUBST(MCM_UINT_32_DCL, $mcm_uint_32) AC_SUBST(MCM_UINT_64_DCL, $mcm_uint_64) dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h unistd.h]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_C_INLINE AC_TYPE_PID_T AC_TYPE_SIZE_T AC_HEADER_TIME dnl Checks for library functions. AC_FUNC_MALLOC AC_FUNC_MEMCMP AC_FUNC_SELECT_ARGTYPES AC_CHECK_FUNCS([bzero gettimeofday memchr memset select socket strerror strtol]) dnl check for -lsocket library AC_CHECK_LIB(socket, setsockopt, [LIBS="$LIBS -lsocket"]) dnl BEGIN debug CFLAGS AC_MSG_CHECKING([for enabled debug CFLAGS]) AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile with debugging flag (no)]), [ use_debug=$enableval ]) if test "x$use_debug" = xyes; then CFLAGS="$CFLAGS $DEBUG_cflags" AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl END debug CFLAGS AC_DEFUN([MCM_CHECK_SETSOCKOPT], [ AC_MSG_CHECKING(whether to use $1 with setsockopt()) AC_TRY_RUN([ #include #include #include int main(void) { int s; struct timeval tv; tv.tv_sec = 3; tv.tv_usec = 0; #ifndef $1 exit(3); #else if ((s = socket(AF_INET, SOCK_STREAM, 0)) == -1) exit(2); /* fails on Solaris 2.6,8,9,10 and some Linuxes because SO_RCVTIMEO|SO_SNDTIMEO are defined but not implemented */ if (setsockopt(s, SOL_SOCKET, $1, (const void *)&tv, sizeof(tv)) == -1) exit(1); exit(0); #endif } ] , [ AC_MSG_RESULT([yes]) AC_DEFINE(USE_$1, 1, [Define to use $1 with setsockopt()]) ] , [ AC_MSG_RESULT([no]) ] ) ]) dnl check for SO_RCVTIMEO and SO_SNDTIMEO MCM_CHECK_SETSOCKOPT(SO_RCVTIMEO) MCM_CHECK_SETSOCKOPT(SO_SNDTIMEO) dnl BEGIN default buf size AC_ARG_ENABLE(default-buf-size, AC_HELP_STRING([--enable-default-buf-size], [Sets the default buffer size (4096)]), [ use_default_buf_size=$enableval ], [ use_default_buf_size=0 ]) AC_MSG_CHECKING([for default buffer size for "get" commands]) if test "x$use_default_buf_size" = xno; then AC_MSG_ERROR([Default buffer size must be specified (ie: some value between 512 and 32768)]) elif test "x$use_default_buf_size" = x0; then use_default_buf_size=4096 fi AC_SUBST(INIT_GET_BUF_SIZE, $use_default_buf_size) AC_MSG_RESULT($use_default_buf_size) dnl END default buf size dnl BEGIN hash type AC_ARG_ENABLE(hash-type, AC_HELP_STRING([--enable-hash-type], [Sets the client side hashing algo. Valid settings are "crc32", "elf", or "perl" (default: crc32)]), [ use_hash_type=$enableval ], [ use_hash_type=default ]) AC_MSG_CHECKING([for client side hash algo preference]) if test "x$use_hash_type" = xcrc32 -o "x$use_hash_type" = xdefault; then AC_DEFINE(USE_CRC32_HASH) AC_MSG_RESULT(crc32) elif test "x$use_hash_type" = xelf; then AC_DEFINE(USE_ELF_HASH) AC_MSG_RESULT(elf) elif test "x$use_hash_type" = xperl; then AC_DEFINE(USE_PERL_HASH) AC_MSG_RESULT(perl) else AC_MSG_ERROR([Invalid hash type. Valid hash types include "crc32", "elf", and "perl".]) fi AH_TEMPLATE([USE_CRC32_HASH], [Enables the use of the CRC32 hash algo for client-side hashing]) AH_TEMPLATE([USE_ELF_HASH], [Enables the use of the ELF/ruby(1) hash for client-side hashing]) AH_TEMPLATE([USE_PERL_HASH], [Enable use of perl(1)'s hash for client-side hashing]) dnl END hash type dnl BEGIN protocol assertions AC_ARG_ENABLE(mc-proto-assert, AC_HELP_STRING([--enable-mc-proto-assert], [Enable memcache(4) protocol assertions (yes)]), [ use_mc_proto_assert=$enableval ], [ use_mc_proto_assert=default ]) AC_MSG_CHECKING([viability of using protocol assertions]) if test "x$use_mc_proto_assert" = xyes -o "x$use_mc_proto_assert" = xdefault; then if test "x$support_macro_varargs" = xyes; then AC_DEFINE(DEBUG_MC_PROTO_ASSERT) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no (no variadic macro support)) fi else AC_MSG_RESULT(no) fi AH_TEMPLATE([DEBUG_MC_PROTO_ASSERT], [Enable runtime memcache(4) protocol assertions. It's not strictly necessary if the client and server are sending the right data. This should be on by default, but, for those that don't want every check done to make sure things are right, undef this. 99% of the universe should leave this as is. If you think you're than 1% who doesn't need it, you're on crack and should definitely leave DEBUG_MC_PROTO_ASSERT on. ]) dnl END protocol assertions dnl BEGIN protocol trace options AC_ARG_ENABLE(mc-proto-debug, AC_HELP_STRING([--enable-mc-proto-debug], [Enable memcache(4) protocol debugging (no)]), [ if test "x$support_macro_varargs" = xyes; then use_mc_proto_trace=$enableval else AC_MSG_WARN([No variadic macro support, disabling protocol debugging.]) use_mc_proto_trace=no fi]) if test "x$use_mc_proto_trace" = xyes; then AC_MSG_WARN([Enabling protocol debugging. *NEVER* enable this in production]) AC_DEFINE(DEBUG_MC_PROTO) fi AH_TEMPLATE([DEBUG_MC_PROTO], [Enable memcache(4) protocol tracing/debugging.]) dnl END protocol trace options dnl BEGIN optimization bits AC_MSG_CHECKING([for enabled compiler optimizations]) AC_ARG_ENABLE(optimize, AC_HELP_STRING([--enable-optimize], [Enable a few compile time optimizations (yes)]), [ use_optimize=$enableval ], [ use_optimize=default ]) if test "x$use_optimize" = xyes; then CFLAGS="$OPTIMIZE $CFLAGS" AC_MSG_RESULT(yes) elif test "x$use_optimize" = xdefault -a ! \( "x$use_debug" = xyes -o "x$use_profile" = xyes \); then CFLAGS="$OPTIMIZE $CFLAGS" AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl END optimization bits dnl BEGIN profiling CFLAGS AC_MSG_CHECKING([for enabled profiling CFLAGS]) AC_ARG_ENABLE(profile, AC_HELP_STRING([--enable-profile], [Enable profiling (no)]), [ use_profile=$enableval ]) if test "x$use_profile" = xyes; then CFLAGS="$CFLAGS $PROFILE" AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl END profiling CFLAGS AC_CONFIG_FILES([Makefile doc/Makefile include/Makefile include/memcache.h include/memcache/Makefile src/Makefile test/Makefile test/benchmark/Makefile test/buffer_recycle/Makefile test/long_val/Makefile test/regress/Makefile test/redundant_server/Makefile test/unit/Makefile]) AC_OUTPUT libmemcache-1.4.0.rc2/aclocal.m4000644 001751 001751 00000074656 10376544506 016246 0ustar00seansean000000 000000 # generated automatically by aclocal 1.9.6 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005 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. # Copyright (C) 2002, 2003, 2005 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. # AM_AUTOMAKE_VERSION(VERSION) # ---------------------------- # Automake X.Y traces this macro to ensure aclocal.m4 has been # generated from the m4 files accompanying Automake X.Y. 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then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether the C compiler works" >&5 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $cross_compiling" >&5 echo "${ECHO_T}$cross_compiling" >&6 echo "$as_me:$LINENO: checking for suffix of executables" >&5 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` export ac_cv_exeext break;; * ) break;; esac done else { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT echo "$as_me:$LINENO: checking for suffix of object files" >&5 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS CFLAGS="-g" echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF # Don't try gcc -ansi; that turns off useful extensions and # breaks some systems' header files. # AIX -qlanglvl=ansi # Ultrix and OSF/1 -std1 # HP-UX 10.20 and later -Ae # HP-UX older versions -Aa -D_HPUX_SOURCE # SVR4 -Xc -D__EXTENSIONS__ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_stdc=$ac_arg break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext done rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi case "x$ac_cv_prog_cc_stdc" in x|xno) echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6 ;; *) echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 CC="$CC $ac_cv_prog_cc_stdc" ;; esac # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide # the declaration of exit, since it's the most demanding environment. cat >conftest.$ac_ext <<_ACEOF #ifndef __cplusplus choke me #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then for ac_declaration in \ '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ 'extern "C" void exit (int);' \ 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration #include int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 continue fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_declaration int main () { exit (42); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done rm -f conftest* if test -n "$ac_declaration"; then echo '#ifdef __cplusplus' >>confdefs.h echo $ac_declaration >>confdefs.h echo '#endif' >>confdefs.h fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext 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 depcc="$CC" am_compiler_list= echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir # We will build objects and dependencies in a subdirectory because # it helps to detect inapplicable dependency modes. For instance # both Tru64's cc and ICC support -MD to output dependencies as a # side effect of compilation, but ICC will put the dependencies in # the current directory while Tru64 will put them in the object # directory. mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and # we should not choose a depcomp mode which is confused by this. # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with # Solaris 8's {/usr,}/bin/sh. touch sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf case $depmode in nosideeffect) # after this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; none) break ;; esac # We check with `-c' and `-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. if depmode=$depmode \ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message # that says an option was ignored or not supported. # When given -MP, icc 7.0 and 7.1 complain thusly: # icc: Command line warning: ignoring option '-M'; no argument required # The diagnosis changed in icc 8.0: # icc: Command line remark: option '-MP' not supported if (grep 'ignoring option' conftest.err || grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else am_cv_CC_dependencies_compiler_type=$depmode break fi fi done cd .. rm -rf conftest.dir else am_cv_CC_dependencies_compiler_type=none fi fi echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if test "x$enable_dependency_tracking" != xno \ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then am__fastdepCC_TRUE= am__fastdepCC_FALSE='#' else am__fastdepCC_TRUE='#' am__fastdepCC_FALSE= fi echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset x; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; ccp = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++ccp; p = (char**) ccp; ccp = (char const *const *) p; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi ac_ext=c ac_cpp='$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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; 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then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_prog_cc_g=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. 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Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f 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 echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } 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 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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 $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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 >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? 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SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ = "XX$teststring") >/dev/null 2>&1 && new_result=`expr "X$teststring" : ".*" 2>&1` && lt_cv_sys_max_cmd_len=$new_result && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done 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` ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 else echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none" >&6 fi # Check for command to grab the raw symbol name followed by C symbol from nm. echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux*) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris* | sysv5*) symcode='[BDRT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, 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. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_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.$ac_ext >&5 fi rm -f conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; 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$lt_cv_sys_global_symbol_to_cdecl"; then echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6 else echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6 fi echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6 if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6 objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' 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 avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except M$VC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR=$ac_ct_AR else AR="$ac_cv_prog_AR" fi 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi STRIP=$ac_ct_STRIP else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ;; *) old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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 <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo "$as_me:$LINENO: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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 <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi else MAGIC_CMD=: fi fi fi ;; esac enable_dlopen=no enable_win32_dll=no # Check whether --enable-libtool-lock or --disable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval="$enable_libtool_lock" fi; test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic or --without-pic was given. if test "${with_pic+set}" = set; then withval="$with_pic" pic_mode="$withval" else pic_mode=default fi; test -z "$pic_mode" && pic_mode=default # Use C for the default configuration in the libtool script tagname= lt_save_CC="$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=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;\n" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}\n' # If no C compiler was specified, use CC. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds='$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 # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' 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/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs=no fi ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= 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; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* ) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi 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 $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' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <&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. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$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 $lib' else ld_shlibs=no fi ;; sunos4*) archive_cmds='$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 $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 $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; 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 "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU 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")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_libdir_separator=':' link_all_deplibs=yes if test "$GCC" = yes; 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 hardcode_direct=yes else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; 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 $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${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' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec=' ' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) 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 # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # 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. 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 $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -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$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=no hardcode_shlibpath_var=no ;; ia64*) hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=no hardcode_shlibpath_var=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; *) hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; 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 ;; openbsd*) hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$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 case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv5*) no_undefined_flag=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds='$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 $lib.exp' hardcode_libdir_flag_spec= hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs" >&5 echo "${ECHO_T}$ld_shlibs" >&6 test "$ld_shlibs" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux 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 $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$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/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. 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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 "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; 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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; 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then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. 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Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; 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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 fi CPPFLAGS="$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 # Report which librarie types wil actually be built echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 echo "$as_me:$LINENO: result: $can_build_shared" >&5 echo "${ECHO_T}$can_build_shared" >&6 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 test "$can_build_shared" = "no" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and # are all built from PIC. case "$host_os" in aix3*) test "$enable_shared" = yes && enable_static=no if test -n "$RANLIB"; then archive_cmds="$archive_cmds~\$RANLIB \$lib" postinstall_cmds='$RANLIB $lib' fi ;; aix4* | aix5*) if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then test "$enable_shared" = yes && enable_static=no fi ;; esac echo "$as_me:$LINENO: result: $enable_shared" >&5 echo "${ECHO_T}$enable_shared" >&6 echo "$as_me:$LINENO: checking whether to build static libraries" >&5 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 # Make sure either enable_shared or enable_static is yes. test "$enable_shared" = yes || enable_static=yes echo "$as_me:$LINENO: result: $enable_static" >&5 echo "${ECHO_T}$enable_static" >&6 # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # See if we are running on zsh, and set the options which allow our commands through # without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. 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*) shrext_cmds='.sl' dynamic_linker="$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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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 $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; 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}; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; 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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs_F77=no fi ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_F77='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* ) # Portland Group f77 and f90 compilers whole_archive_flag_spec_F77='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_F77=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <&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. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$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_F77=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | 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 # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes if test "$GCC" = yes; 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 hardcode_direct_F77=yes else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_f77_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${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_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_F77=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77=' ' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # 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. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=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_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; ia64*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; *) hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_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_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; sco3.2v5*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$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 $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4.2uw2*) archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=no hardcode_shlibpath_var_F77=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag_F77='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv5*) no_undefined_flag_F77=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$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 $lib.exp' hardcode_libdir_flag_spec_F77= hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; *) ld_shlibs_F77=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 echo "${ECHO_T}$ld_shlibs_F77" >&6 test "$ld_shlibs_F77" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_F77" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_F77=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_F77 in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux 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 $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$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/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. 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*) 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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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 $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_GCJ=no ;; beos*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_GCJ=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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}--image-base=0x10000000 ${wl}--out-implib,$lib' else ld_shlibs_GCJ=no fi ;; linux*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* ) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris* | sysv5*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&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. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$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_GCJ=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | 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 # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; 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 hardcode_direct_GCJ=yes else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } }'`; fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${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_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) always_export_symbols_GCJ=yes # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ=' ' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds it's shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # 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. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=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_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case "$host_cpu" in hppa*64*|ia64*) archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ;; *) archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; esac fi if test "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; ia64*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; *) hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_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_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; sco3.2v5*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$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 $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine linker options so we # cannot just pass the convience library names through # without $wl, iff we do not link with $LD. # Luckily, gcc supports the same syntax we need for Sun Studio. # Supported since Solaris 2.6 (maybe 2.5.1?) case $wlarc in '') whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; *) whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; esac ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4.2uw2*) archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_runpath_var=yes runpath_var=LD_RUN_PATH ;; sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*) no_undefined_flag_GCJ='${wl}-z ${wl}text' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' fi runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv5*) no_undefined_flag_GCJ=' -z text' # $CC -shared without GNU ld will not create a library from C++ # object files and a static libstdc++, better avoid it by now archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$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 $lib.exp' hardcode_libdir_flag_spec_GCJ= hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6 test "$ld_shlibs_GCJ" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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then # We can hardcode non-existant directories. if test "$hardcode_direct_GCJ" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && test "$hardcode_minus_L_GCJ" != no; then # Linking always hardcodes the temporary library directory. hardcode_action_GCJ=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action_GCJ=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action_GCJ=unsupported fi echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 echo "${ECHO_T}$hardcode_action_GCJ" >&6 if test "$hardcode_action_GCJ" = relink; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi striplib= old_striplib= echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi ;; *) echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) echo "$as_me:$LINENO: checking for shl_load" >&5 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 if test "${ac_cv_func_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shl_load to an innocuous variant, in case declares shl_load. For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shl_load) || defined (__stub___shl_load) choke me #else char (*f) () = shl_load; #endif #ifdef __cplusplus } #endif int main () { return f != shl_load; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6 if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shl_load (); int main () { shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_dlopen) || defined (__stub___dlopen) choke me #else char (*f) () = dlopen; #endif #ifdef __cplusplus } #endif int main () { return f != dlopen; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6 if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen (); int main () { dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dld_link (); int main () { dld_link (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_dld_dld_link=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_dld_link=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 if test $ac_cv_lib_dld_dld_link = yes; then lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; 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 < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) 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$lt_unknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo "${ECHO_T}$lt_cv_dlopen_self" >&6 if test "x$lt_cv_dlopen_self" = xyes; then LDFLAGS="$LDFLAGS $link_static_flag" echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext < #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 #ifdef __cplusplus extern "C" void exit (int); #endif void fnord() { int i=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 = $lt_dlneed_uscore; /* dlclose (self); */ } exit (status); } EOF if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? 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RANLIB=$lt_RANLIB old_archive_cmds=$lt_old_archive_cmds_RC old_postinstall_cmds=$lt_old_postinstall_cmds old_postuninstall_cmds=$lt_old_postuninstall_cmds # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC # Commands used to build and install a shared archive. archive_cmds=$lt_archive_cmds_RC archive_expsym_cmds=$lt_archive_expsym_cmds_RC postinstall_cmds=$lt_postinstall_cmds postuninstall_cmds=$lt_postuninstall_cmds # Commands used to build a loadable module (assumed same as above if empty) module_cmds=$lt_module_cmds_RC module_expsym_cmds=$lt_module_expsym_cmds_RC # Commands to strip libraries. old_striplib=$lt_old_striplib striplib=$lt_striplib # Dependencies to place before the objects being linked to create a # shared library. predep_objects=$lt_predep_objects_RC # Dependencies to place after the objects being linked to create a # shared library. postdep_objects=$lt_postdep_objects_RC # Dependencies to place before the objects being linked to create a # shared library. predeps=$lt_predeps_RC # Dependencies to place after the objects being linked to create a # shared library. postdeps=$lt_postdeps_RC # The library search path used internally by the compiler when linking # a shared library. compiler_lib_search_path=$lt_compiler_lib_search_path_RC # Method to check whether dependent libraries are shared objects. deplibs_check_method=$lt_deplibs_check_method # Command to use when deplibs_check_method == file_magic. file_magic_cmd=$lt_file_magic_cmd # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag_RC # Flag that forces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag_RC # Commands used to finish a libtool library installation in a directory. finish_cmds=$lt_finish_cmds # Same as above, but a single script fragment to be evaled but not shown. finish_eval=$lt_finish_eval # Take the output of nm and produce a listing of raw symbols and C names. global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe # Transform the output of nm in a proper C declaration global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl # Transform the output of nm in a C name address pair global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address # This is the shared library runtime path variable. runpath_var=$runpath_var # This is the shared library path variable. shlibpath_var=$shlibpath_var # Is shlibpath searched before the hard-coded library search path? shlibpath_overrides_runpath=$shlibpath_overrides_runpath # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action_RC # Whether we should hardcode library paths into libraries. hardcode_into_libs=$hardcode_into_libs # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist. hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC # If ld is used when linking, flag to hardcode \$libdir into # a binary during linking. 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LIBTOOL='$(SHELL) $(top_builddir)/libtool' # Prevent multiple expansion echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6 fi # Extract the first word of "killall", so it can be a program name with args. set dummy killall; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_BIN_KILLALL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $BIN_KILLALL in [\\/]* | ?:[\\/]*) ac_cv_path_BIN_KILLALL="$BIN_KILLALL" # Let the user override the test with a path. ;; *) 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_BIN_KILLALL="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi BIN_KILLALL=$ac_cv_path_BIN_KILLALL if test -n "$BIN_KILLALL"; then echo "$as_me:$LINENO: result: $BIN_KILLALL" >&5 echo "${ECHO_T}$BIN_KILLALL" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi # Extract the first word of "memcached", so it can be a program name with args. set dummy memcached; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_BIN_MEMCACHED+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $BIN_MEMCACHED in [\\/]* | ?:[\\/]*) ac_cv_path_BIN_MEMCACHED="$BIN_MEMCACHED" # Let the user override the test with a path. ;; *) 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_BIN_MEMCACHED="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi BIN_MEMCACHED=$ac_cv_path_BIN_MEMCACHED if test -n "$BIN_MEMCACHED"; then echo "$as_me:$LINENO: result: $BIN_MEMCACHED" >&5 echo "${ECHO_T}$BIN_MEMCACHED" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi # Extract the first word of "md5", so it can be a program name with args. set dummy md5; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_BIN_MD5+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $BIN_MD5 in [\\/]* | ?:[\\/]*) ac_cv_path_BIN_MD5="$BIN_MD5" # Let the user override the test with a path. ;; *) 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_BIN_MD5="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi BIN_MD5=$ac_cv_path_BIN_MD5 if test -n "$BIN_MD5"; then echo "$as_me:$LINENO: result: $BIN_MD5" >&5 echo "${ECHO_T}$BIN_MD5" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi # Extract the first word of "svn2cl", so it can be a program name with args. set dummy svn2cl; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_path_BIN_SVN2CL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $BIN_SVN2CL in [\\/]* | ?:[\\/]*) ac_cv_path_BIN_SVN2CL="$BIN_SVN2CL" # Let the user override the test with a path. ;; *) 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_BIN_SVN2CL="$as_dir/$ac_word$ac_exec_ext" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done ;; esac fi BIN_SVN2CL=$ac_cv_path_BIN_SVN2CL if test -n "$BIN_SVN2CL"; then echo "$as_me:$LINENO: result: $BIN_SVN2CL" >&5 echo "${ECHO_T}$BIN_SVN2CL" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test "x$BIN_MD5" = x; then MCM_CALLBACK_CTXT=md517e9be250407e8a37fb60180a76510d7 MCM_CALLBACK_KEY=md5c029c91da86138a5ad1489427e1d71b0 MCM_CALLBACK_LEN=md5a07b51f993c7254fcb18197565700326 MCM_CALLBACK_MC=md5897e5e464792802e78a18e0fdd437b7c MCM_CALLBACK_PTR=md57b4ac6d3ad66bcb14ca7584f9a3eff43 MCM_CALLBACK_RES=md5e252857f6eaeebe7e61573a2a5bfa564 MCM_ERR_MASK=md51ba931bcdf1b3f122e9b86617155853e MCM_ERR_FUNC_ERR_CTXT=md5314e69877a17018a14789a1a7fb8025c MCM_ERR_FUNC_MC_CTXT=md57c7c80036a426539d819e35ebab5192f MCM_KEY_VALID_CTXT=md5a142d8b02e6ad56fa56f0e27cee889a4 MCM_KEY_VALID_KEY=md5537bb21da67eb92e5898f9911c607217 MCM_KEY_VALID_LEN=md55ecd4a9c706b439f8eebaca09eeadacf else MCM_CALLBACK_CTXT=`$BIN_MD5 -qs "MCM_CALLBACK_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_KEY=`$BIN_MD5 -qs "MCM_CALLBACK_KEY${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_LEN=`$BIN_MD5 -qs "MCM_CALLBACK_LEN${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_MC=`$BIN_MD5 -qs "MCM_CALLBACK_MC${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_PTR=`$BIN_MD5 -qs "MCM_CALLBACK_PTR${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_CALLBACK_RES=`$BIN_MD5 -qs "MCM_CALLBACK_RES${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_MASK=`$BIN_MD5 -qs "MCM_ERR_MASK${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_FUNC_ERR_CTXT=`$BIN_MD5 -qs "MCM_ERR_FUNC_ERR_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_ERR_FUNC_MC_CTXT=`$BIN_MD5 -qs "MCM_ERR_FUNC_MC_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_CTXT=`$BIN_MD5 -qs "MCM_KEY_VALID_CTXT${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_KEY=`$BIN_MD5 -qs "MCM_KEY_VALID_KEY${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` MCM_KEY_VALID_LEN=`$BIN_MD5 -qs "MCM_KEY_VALID_LEN${MEMCACHE_RELDATE}${MEMCACHE_VERSION_NUMBER}"` fi CFLAGS="-Wall -pipe" DEBUG_cflags="-g -Wunused -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wmissing-noreturn -Wformat -Wredundant-decls -Wnested-externs -Winline -pedantic" OPTIMIZE="-O3" PROFILE="-g -pg" echo "$as_me:$LINENO: checking if $CC supports -Wpacked" >&5 echo $ECHO_N "checking if $CC supports -Wpacked... $ECHO_C" >&6 CFLAGS_orig=$CFLAGS CFLAGS="$CFLAGS -Wpacked" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS=$CFLAGS_orig; echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: checking if $CC supports -Wdisabled-optimization" >&5 echo $ECHO_N "checking if $CC supports -Wdisabled-optimization... $ECHO_C" >&6 CFLAGS_orig=$CFLAGS CFLAGS="$CFLAGS -Wdisabled-optimization" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS=$CFLAGS_orig; echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: checking if $CC supports -std=c99" >&5 echo $ECHO_N "checking if $CC supports -std=c99... $ECHO_C" >&6 CFLAGS_orig=$CFLAGS CFLAGS="-std=c99 $CFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS=$CFLAGS_orig; echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: checking if $CC supports variadic macros" >&5 echo $ECHO_N "checking if $CC supports variadic macros... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #define asprint(fmt, args...) asprintf(&buf, fmt, ## args) int main () { char *buf; asprint("testing %s\n", "varargs"); if (strcmp("testing varargs", buf) != 0) return (-1); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then support_macro_varargs=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 support_macro_varargs=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test "x$support_macro_varargs" = xyes; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi echo "$as_me:$LINENO: checking for uint16_t" >&5 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6 if test "${ac_cv_type_uint16_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((uint16_t *) 0) return 0; if (sizeof (uint16_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_uint16_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_uint16_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_uint16_t" >&5 echo "${ECHO_T}$ac_cv_type_uint16_t" >&6 echo "$as_me:$LINENO: checking size of uint16_t" >&5 echo $ECHO_N "checking size of uint16_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_uint16_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_uint16_t" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint16_t))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint16_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint16_t))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint16_t))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint16_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_uint16_t=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (uint16_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (uint16_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (uint16_t)); } unsigned long ulongval () { return (long) (sizeof (uint16_t)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (uint16_t))) < 0) { long i = longval (); if (i != ((long) (sizeof (uint16_t)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (uint16_t)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_uint16_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (uint16_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (uint16_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_uint16_t=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_uint16_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_uint16_t" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t _ACEOF echo "$as_me:$LINENO: checking for u_int16_t" >&5 echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6 if test "${ac_cv_type_u_int16_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((u_int16_t *) 0) return 0; if (sizeof (u_int16_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_u_int16_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_u_int16_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5 echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6 echo "$as_me:$LINENO: checking size of u_int16_t" >&5 echo $ECHO_N "checking size of u_int16_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_u_int16_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_u_int16_t" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int16_t))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int16_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int16_t))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int16_t))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int16_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_u_int16_t=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int16_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int16_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (u_int16_t)); } unsigned long ulongval () { return (long) (sizeof (u_int16_t)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (u_int16_t))) < 0) { long i = longval (); if (i != ((long) (sizeof (u_int16_t)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (u_int16_t)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_u_int16_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int16_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int16_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_u_int16_t=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_u_int16_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_u_int16_t" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_U_INT16_T $ac_cv_sizeof_u_int16_t _ACEOF echo "$as_me:$LINENO: checking for unsigned short int" >&5 echo $ECHO_N "checking for unsigned short int... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_short_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned short int *) 0) return 0; if (sizeof (unsigned short int)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_short_int=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_short_int=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_short_int" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_short_int" >&6 echo "$as_me:$LINENO: checking size of unsigned short int" >&5 echo $ECHO_N "checking size of unsigned short int... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_short_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_short_int" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned short int))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_short_int=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned short int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned short int)); } unsigned long ulongval () { return (long) (sizeof (unsigned short int)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned short int))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned short int)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned short int)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_short_int=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned short int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned short int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_short_int=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_short_int" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_short_int" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_SHORT_INT $ac_cv_sizeof_unsigned_short_int _ACEOF if test "$ac_cv_sizeof_uint16_t" = "2"; then mcm_uint_16="typedef uint16_t u_int16_t;" elif test "$ac_cv_sizeof_u_int16_t" = "2"; then mcm_uint_16="" elif test "$ac_cv_sizeof_unsigned_short_int" = "2"; then mcm_uint_16="typedef unsigned short int u_int16_t;" else { { echo "$as_me:$LINENO: error: could not detect a 16-bit integer type" >&5 echo "$as_me: error: could not detect a 16-bit integer type" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: checking for uint32_t" >&5 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6 if test "${ac_cv_type_uint32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((uint32_t *) 0) return 0; if (sizeof (uint32_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_uint32_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_uint32_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6 echo "$as_me:$LINENO: checking size of uint32_t" >&5 echo $ECHO_N "checking size of uint32_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_uint32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_uint32_t" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint32_t))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint32_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint32_t))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint32_t))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (uint32_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_uint32_t=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (uint32_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (uint32_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (uint32_t)); } unsigned long ulongval () { return (long) (sizeof (uint32_t)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (uint32_t))) < 0) { long i = longval (); if (i != ((long) (sizeof (uint32_t)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (uint32_t)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_uint32_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (uint32_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (uint32_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_uint32_t=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_uint32_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_uint32_t" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t _ACEOF echo "$as_me:$LINENO: checking for u_int32_t" >&5 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6 if test "${ac_cv_type_u_int32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((u_int32_t *) 0) return 0; if (sizeof (u_int32_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_u_int32_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_u_int32_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6 echo "$as_me:$LINENO: checking size of u_int32_t" >&5 echo $ECHO_N "checking size of u_int32_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_u_int32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_u_int32_t" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int32_t))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int32_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int32_t))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int32_t))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int32_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_u_int32_t=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int32_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int32_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (u_int32_t)); } unsigned long ulongval () { return (long) (sizeof (u_int32_t)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (u_int32_t))) < 0) { long i = longval (); if (i != ((long) (sizeof (u_int32_t)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (u_int32_t)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_u_int32_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int32_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int32_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_u_int32_t=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_u_int32_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_u_int32_t" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_U_INT32_T $ac_cv_sizeof_u_int32_t _ACEOF echo "$as_me:$LINENO: checking for unsigned long" >&5 echo $ECHO_N "checking for unsigned long... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned long *) 0) return 0; if (sizeof (unsigned long)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_long=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6 echo "$as_me:$LINENO: checking size of unsigned long" >&5 echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_long" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_long=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned long)); } unsigned long ulongval () { return (long) (sizeof (unsigned long)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned long))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned long)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned long)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_long=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_long=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long _ACEOF if test "$ac_cv_sizeof_uint32_t" = "4"; then mcm_uint_32="typedef uint32_t u_int32_t;" elif test "$ac_cv_sizeof_u_int32_t" = "4"; then mcm_uint_32="" elif test "$ac_cv_sizeof_unsigned_long" = "4"; then mcm_uint_32="typedef unsigned long u_int32_t;" else { { echo "$as_me:$LINENO: error: could not detect a 32-bit integer type" >&5 echo "$as_me: error: could not detect a 32-bit integer type" >&2;} { (exit 1); exit 1; }; } fi echo "$as_me:$LINENO: checking for unsigned int" >&5 echo $ECHO_N "checking for unsigned int... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned int *) 0) return 0; if (sizeof (unsigned int)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_int=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_int=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_int" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_int" >&6 echo "$as_me:$LINENO: checking size of unsigned int" >&5 echo $ECHO_N "checking size of unsigned int... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_int" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_int=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned int)); } unsigned long ulongval () { return (long) (sizeof (unsigned int)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned int))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned int)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned int)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_int=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned int), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned int), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_int=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_int" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_int" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int _ACEOF echo "$as_me:$LINENO: checking for u_int64_t" >&5 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6 if test "${ac_cv_type_u_int64_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((u_int64_t *) 0) return 0; if (sizeof (u_int64_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_u_int64_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_u_int64_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6 echo "$as_me:$LINENO: checking size of u_int64_t" >&5 echo $ECHO_N "checking size of u_int64_t... $ECHO_C" >&6 if test "${ac_cv_sizeof_u_int64_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_u_int64_t" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int64_t))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int64_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int64_t))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int64_t))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (u_int64_t))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_u_int64_t=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int64_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int64_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (u_int64_t)); } unsigned long ulongval () { return (long) (sizeof (u_int64_t)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (u_int64_t))) < 0) { long i = longval (); if (i != ((long) (sizeof (u_int64_t)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (u_int64_t)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_u_int64_t=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (u_int64_t), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (u_int64_t), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_u_int64_t=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_u_int64_t" >&5 echo "${ECHO_T}$ac_cv_sizeof_u_int64_t" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_U_INT64_T $ac_cv_sizeof_u_int64_t _ACEOF echo "$as_me:$LINENO: checking for unsigned long" >&5 echo $ECHO_N "checking for unsigned long... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned long *) 0) return 0; if (sizeof (unsigned long)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_long=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_long" >&6 echo "$as_me:$LINENO: checking size of unsigned long" >&5 echo $ECHO_N "checking size of unsigned long... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_long" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_long=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned long)); } unsigned long ulongval () { return (long) (sizeof (unsigned long)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned long))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned long)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned long)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_long=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_long=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long _ACEOF echo "$as_me:$LINENO: checking for unsigned long long" >&5 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned long long *) 0) return 0; if (sizeof (unsigned long long)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_long_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_long_long=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 echo "$as_me:$LINENO: checking size of unsigned long long" >&5 echo $ECHO_N "checking size of unsigned long long... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_long_long" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned long long))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_long_long=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned long long)); } unsigned long ulongval () { return (long) (sizeof (unsigned long long)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned long long))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned long long)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned long long)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_long_long=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long long), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned long long), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_long_long=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_long" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_long" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long _ACEOF echo "$as_me:$LINENO: checking for unsigned longlong" >&5 echo $ECHO_N "checking for unsigned longlong... $ECHO_C" >&6 if test "${ac_cv_type_unsigned_longlong+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((unsigned longlong *) 0) return 0; if (sizeof (unsigned longlong)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_unsigned_longlong=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_unsigned_longlong=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_longlong" >&5 echo "${ECHO_T}$ac_cv_type_unsigned_longlong" >&6 echo "$as_me:$LINENO: checking size of unsigned longlong" >&5 echo $ECHO_N "checking size of unsigned longlong... $ECHO_C" >&6 if test "${ac_cv_sizeof_unsigned_longlong+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$ac_cv_type_unsigned_longlong" = yes; then # The cast to unsigned long works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned longlong))) >= 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=0 ac_mid=0 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned longlong))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned longlong))) < 0)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=-1 ac_mid=-1 while :; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned longlong))) >= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_lo=$ac_mid; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi ac_mid=`expr 2 '*' $ac_mid` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((long) (sizeof (unsigned longlong))) <= $ac_mid)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_hi=$ac_mid else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in ?*) ac_cv_sizeof_unsigned_longlong=$ac_lo;; '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned longlong), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned longlong), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } ;; esac else if test "$cross_compiling" = yes; then { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default long longval () { return (long) (sizeof (unsigned longlong)); } unsigned long ulongval () { return (long) (sizeof (unsigned longlong)); } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) exit (1); if (((long) (sizeof (unsigned longlong))) < 0) { long i = longval (); if (i != ((long) (sizeof (unsigned longlong)))) exit (1); fprintf (f, "%ld\n", i); } else { unsigned long i = ulongval (); if (i != ((long) (sizeof (unsigned longlong)))) exit (1); fprintf (f, "%lu\n", i); } exit (ferror (f) || fclose (f) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_unsigned_longlong=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned longlong), 77 See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (unsigned longlong), 77 See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.val else ac_cv_sizeof_unsigned_longlong=0 fi fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_longlong" >&5 echo "${ECHO_T}$ac_cv_sizeof_unsigned_longlong" >&6 cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_LONGLONG $ac_cv_sizeof_unsigned_longlong _ACEOF if test "$ac_cv_sizeof_unsigned_int" = "8"; then mcm_uint_64="typedef unsigned int u_int64_t;" elif test "$ac_cv_sizeof_u_int64_t" = "8"; then mcm_uint_64="" elif test "$ac_cv_sizeof_unsigned_long" = "8"; then mcm_uint_64="typedef unsigned long u_int64_t;" elif test "$ac_cv_sizeof_unsigned_long_long" = "8"; then mcm_uint_64="typedef unsigned long long u_int64_t;" elif test "$ac_cv_sizeof_unsigned_longlong" = "8"; then mcm_uint_64="typedef unsigned longlong u_int64_t;" else { { echo "$as_me:$LINENO: error: could not detect a 64-bit integer type" >&5 echo "$as_me: error: could not detect a 64-bit integer type" >&2;} { (exit 1); exit 1; }; } fi MCM_UINT_16_DCL=$mcm_uint_16 MCM_UINT_32_DCL=$mcm_uint_32 MCM_UINT_64_DCL=$mcm_uint_64 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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 $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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 >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi for ac_header in fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to sean@gigave.org ## ## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset x; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; ccp = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++ccp; p = (char**) ccp; ccp = (char const *const *) p; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi echo "$as_me:$LINENO: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6 if test "${ac_cv_c_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_inline=$ac_kw; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done fi echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 echo "${ECHO_T}$ac_cv_c_inline" >&6 case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 if test "${ac_cv_type_pid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((pid_t *) 0) return 0; if (sizeof (pid_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_pid_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 if test $ac_cv_type_pid_t = yes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((size_t *) 0) return 0; if (sizeof (size_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6 if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned _ACEOF fi echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6 if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF fi for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to sean@gigave.org ## ## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_malloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if STDC_HEADERS || HAVE_STDLIB_H # include #else char *malloc (); #endif int main () { exit (malloc (0) ? 0 : 1); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_malloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_malloc_0_nonnull=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 if test $ac_cv_func_malloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 0 _ACEOF case $LIBOBJS in "malloc.$ac_objext" | \ *" malloc.$ac_objext" | \ "malloc.$ac_objext "* | \ *" malloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define malloc rpl_malloc _ACEOF fi echo "$as_me:$LINENO: checking for working memcmp" >&5 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6 if test "${ac_cv_func_memcmp_working+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_memcmp_working=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { /* Some versions of memcmp are not 8-bit clean. */ char c0 = 0x40, c1 = 0x80, c2 = 0x81; if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) exit (1); /* The Next x86 OpenStep bug shows up only when comparing 16 bytes or more and with at least one buffer not starting on a 4-byte boundary. William Lewis provided this test program. */ { char foo[21]; char bar[21]; int i; for (i = 0; i < 4; i++) { char *a = foo + i; char *b = bar + i; strcpy (a, "--------01111111"); strcpy (b, "--------10000000"); if (memcmp (a, b, 16) >= 0) exit (1); } exit (0); } ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_memcmp_working=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_memcmp_working=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6 test $ac_cv_func_memcmp_working = no && case $LIBOBJS in "memcmp.$ac_objext" | \ *" memcmp.$ac_objext" | \ "memcmp.$ac_objext "* | \ *" memcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;; esac for ac_header in sys/select.h sys/socket.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to sean@gigave.org ## ## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking types of arguments for select" >&5 echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6 if test "${ac_cv_func_select_args+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else for ac_arg234 in 'fd_set *' 'int *' 'void *'; do for ac_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #if HAVE_SYS_SELECT_H # include #endif #if HAVE_SYS_SOCKET_H # include #endif int main () { extern int select ($ac_arg1, $ac_arg234, $ac_arg234, $ac_arg234, $ac_arg5); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext done done done # Provide a safe default value. : ${ac_cv_func_select_args='int,int *,struct timeval *'} fi echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5 echo "${ECHO_T}$ac_cv_func_select_args" >&6 ac_save_IFS=$IFS; IFS=',' set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` IFS=$ac_save_IFS shift cat >>confdefs.h <<_ACEOF #define SELECT_TYPE_ARG1 $1 _ACEOF cat >>confdefs.h <<_ACEOF #define SELECT_TYPE_ARG234 ($2) _ACEOF cat >>confdefs.h <<_ACEOF #define SELECT_TYPE_ARG5 ($3) _ACEOF rm -f conftest* for ac_func in bzero gettimeofday memchr memset select socket strerror strtol do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. 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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi libmemcache-1.4.0.rc2/COPYING000644 001751 001751 00000002076 10376544103 015415 0ustar00seansean000000 000000 Copyright (c) 2004-2005 Sean Chittenden Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. libmemcache-1.4.0.rc2/ChangeLog000644 001751 001751 00000227551 10376546520 016150 0ustar00seansean000000 000000 2006-02-09 00:51 sean@gigave.com * src/memcache.c: > 2. I believe the mcm_get / mcm_fetch_cmd combination computes hashes > more than once. Adding at least a "if (res->hash == 0)" at the > beginning of the loop in mcm_fetch_cmd should save a few cycles. Most > probably it's actually not needed at all, but I don't know the code > enough to be sure (especially with the "shortcuts"). > > 3. You may use TAILQ_FOREACH for that loop (for readability) and the > "i" variable does not seem to be used in any way (it's probably a > leftover from an older version?) > > 4. The two callback calls are confusing at first, a quick additional > comment may be useful. > > 5. The code presumes that the server will send keys in the order they > were requested. Even though that is the case at the moment with the > standard server, the protocol description does not guarantee this. Submitted by: Jacques Caron 2005-11-29 19:50 sean@gigave.com * src/memcache.c: Chrys Hyde pointed out one read(2) call that wasn't wrapped by a select(2) call. Fix and address this. 2005-11-29 18:43 sean@gigave.com * src/buffer.c, src/memcache.c: Fix typeos in two of the previous bug-fix commits. 2005-11-29 18:41 sean@gigave.com * src/buffer.c: Fix a bug in large multi-get requests. 2005-11-29 18:40 sean@gigave.com * src/memcache.c: Fix multi-get when there are missing keys in a multiget key list. 2005-11-29 18:36 sean@gigave.com * configure.ac, include/memcache.h.in, src/memcache.c: Fix compilation on Solaris systems. Fix interrupted system calls. Clear errors on connections in the attempt to reuse an established connection. With these changes, dead servers should no longer be problematic. 2005-11-28 20:55 sean@gigave.com * include/memcache.h.in, src/memcache.c: Fix a few server timeout issues. Old code was using '&' and new code needs to use '|'. Funny how the meaning changes between the two. 2005-10-13 22:22 sean@gigave.com * src/memcache.c: Initialize the context in the context allocation routine and not in mcm_new(). Pointed out by: John McCaskey 2005-09-26 12:23 sean@gigave.com * src/memcache.c: There are days when I just can't win... fix get_line() correctly, including scanning optimization. 2005-09-25 18:10 sean@gigave.com * configure.ac, include/memcache, test/benchmark: Stamp 1.4.0b9. Add a few more files for svn(1) to ignore. 2005-09-25 18:08 sean@gigave.com * configure.ac, include/Makefile.am, include/_buffer.h, include/buffer.h, include/memcache, include/memcache.h.in, include/memcache/Makefile.am, include/memcache/_buffer.h, include/memcache/buffer.h, src/buffer.c, src/memcache.c: Move include/buffer.h and include/_buffer.h into include/memcache/. Users of 1.4 should remove include/buffer.h and include/_buffer.h since they are now stale include files. Introduce a few cleanups from pibm by making more judicious use of mcm_get_line() instead of using "foo + MCM_CSTRLEN("\r\n")". This eliminates any degree of trust necessary to scanning data. I'm a bit skeptical of some of these changes, but have had him report success with them in production (to date I have been unable to reproduce these kinds of bugs). This is the last change to the library that I'm going to make before introducing mmap(2)'ed buffers. 2005-09-25 17:31 sean@gigave.com * include/buffer.h, src/buffer.c: Mark a few of the more simple math functions inline. 2005-09-24 16:44 sean@gigave.com * configure.ac: Stamp 1.4.0b8. Hopefully this is the last of these buggers. 2005-09-24 16:43 sean@gigave.com * m4/acinclude.m4: Tired of having my regen script fail, fix permanently. 2005-09-24 16:27 sean@gigave.com * src/memcache.c: Fix the last of the short read problems acording to Scott Wilson. 2005-09-19 17:14 sean@gigave.com * configure.ac: Roll 1.4.0b7 * src/buffer.c: Fix a small bug with buffer debugging. 2005-09-19 17:12 sean@gigave.com * src/memcache.c: Fix ultra-braino. Meant to say, size greater than or equal to, not less than or equal to. Pointy hat to: sean@ Submitted by: Scott Wilson 2005-09-16 16:57 sean@gigave.com * COPYING, INSTALL, Makefile.am, configure.ac, doc/Makefile.am, doc/memcache.4, include/Makefile.am, include/_buffer.h, include/buffer.h, m4/Makefile.am, regen, src/Makefile.am, src/buffer.c, src/crc32_table.h, test/Makefile.am, test/benchmark/Makefile.am, test/benchmark/benchmark.c, test/buffer_recycle/Makefile.am, test/buffer_recycle/buffer_recycle.c, test/long_val/Makefile.am, test/long_val/long_val.c, test/regress/Makefile.am, test/regress/regress.c, test/unit/Makefile.am, test/unit/check_buffer.c: Remove Nexadesic RCS tags. 2005-09-16 06:06 sean@gigave.com * configure.ac, include/memcache.h.in, src/memcache.c: Use #define macros where appropriate to mask the need for developers to be consistent with the function signature. Instead, they just need to use these macros and they'll be automatically covered from source incompatibility problems. Begin the 1.4.0.b6 stamp process. Move check for hashing of keys from the caller into the mcHashKey() function, which is actually implemented by mcm_hash_key_func(). Gives other hash producers the opportunity to override this functionality and ensure that it always hashes, if they so choose. 2005-09-10 14:39 sean@gigave.com * src/memcache.c, test/redundant_server, test/redundant_server/redundant_server.c: Few fixes to make sure that server failover works when desired, but can easily be disabled with the server find function. 2005-09-10 13:47 sean@gigave.com * .cvsignore, doc/.cvsignore, include/.cvsignore, m4/.cvsignore, src/.cvsignore, test/.cvsignore, test/benchmark/.cvsignore, test/buffer_recycle/.cvsignore, test/long_val/.cvsignore, test/regress/.cvsignore, test/unit/.cvsignore: Remove .cvsignore files, subversion uses a "svn:ignore" property instead. Was using svn:ignore before, but was keeping .cvsignore files around for some reason. *shrug* 2005-09-10 07:40 sean@gigave.com * configure.ac, include/memcache.h.in, src/memcache.c, test/Makefile.am, test/redundant_server, test/redundant_server/Makefile.am, test/redundant_server/redundant_server.c: Add a test for server redundancy 2005-09-04 00:31 sean@gigave.com * include/memcache.h.in, src/memcache.c: Add mc_aget2() and mcm_aget2(). *_aget2() behaves the same as *_aget(), except that the last arg of *_aget2() is a pointer to a size_t variable that will have the size of the return value set if the pointer is non-null. 2005-09-01 18:34 sean@gigave.com * configure.ac, include/memcache.h.in, src/memcache.c: Move all misc pointers to the top of their respective structures that way they all exist in the same offset in all structures that have 'void *misc' members. Provide a client tweakable function pointer so that clients can override the key hashing function and the server lookup function (takes the hash to calculate the server in the server list). Change mc_hash_key(), mc_server_find(), mcm_hash_key(), and mcm_server_find() so that it makes use of the above function pointers. Add a retry to the read() calls so that we don't loop forever when sucking in data and trashing it. Hard coded 3 retries. 2005-08-25 01:15 sean@gigave.com * configure.ac: Release 1.4.0b5 with various memory fixes. 2005-08-25 01:14 sean@gigave.com * src/memcache.c: Free error contexts when free(3)'ing a given memcache context. 2005-08-24 22:27 sean@gigave.com * test/benchmark/benchmark.c, test/buffer_recycle/buffer_recycle.c: Plug a few memory leaks in the regression libraries. 2005-08-24 22:22 sean@gigave.com * src/memcache.c: Catch a free-on-delete error. 2005-08-24 21:08 sean@gigave.com * src/memcache.c: Fix memory allocation problem with server lists. 2005-08-24 08:38 sean@gigave.com * src/buffer.c: Replace a few magic numbers w/ more correct sizeof() replacements. 2005-08-24 06:28 sean@gigave.com * src/memcache.c: Make use of mcm_strndup() where appropriate when dup'ing data. Pad the server list with a trailing NULL slot. 2005-08-23 07:53 sean@gigave.com * Makefile.am, configure.ac: Stamp 1.4.0b4. Remove various cvs dependencies, memcache(3) is now under subversion's control. 2005-08-23 07:51 sean@gigave.com * include/memcache.h.in, src/memcache.c: Use the mc_const macro in mcm_strnstr() instead of just const. We don't ever modify the argument, but we return a value that we try to cast through (char *), but newer gcc(1)'s are complaining. :-/ This is a sufficient workaround given we know we're not changing the data. 2005-08-23 07:36 sean@gigave.com * src/memcache.c: Loosen up memcache(3)'s protocol parsing so that it scans for the first part of the line and doesn't necessarily throw an error if an additional chunk of data comes back from the server. Ie: "NOT_STORED\r\n" "NOT_STORED some reason\r\n" Will now be handled gracefully by the client. This is important in the off chance you've hacked up memcached(8)... *whistles innocently* 2005-08-23 07:24 sean@gigave.com * include/memcache.h.in: Include some implementation/cationary advice for people using memcache(3) in multi-memory context environments that will be using struct memcache_ctxt. 2005-08-23 07:01 sean@gigave.com * src/memcache.c: Fix mcm_server_deactivate() to take into account down servers. Fix an off-by-one error in mcm_server_find() that was causing problems when detecting when a server hash index needed to be wrapped. Submitted by: Scott Wilson 2005-08-22 21:05 sean@gigave.com * client-branches/RELEASE_1_3, .: Move the RELEASE_1_3 client to be known as "lib" 2005-08-19 16:17 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/include/Makefile.am, client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/src/memcache.c: Poach FreeBSD's strnstr(3) function and rename it to mcm_strnstr(). This should fix the build on Linux... 2005-08-19 11:08 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/regen: Conditionalize the need for check(3) 2005-08-19 10:43 sean * client-branches/RELEASE_1_3/configure.ac: Stamp 1.4.0 beta2. 2005-08-19 10:42 sean * client-branches/RELEASE_1_3/test/regress/regress.c: Use warnx(3) instead of warn(3) for non-system call warnings. Cleanup the output to be a tad nicer too... think fping(1). 2005-08-19 10:40 sean * client-branches/RELEASE_1_3/src/memcache.c: Fix callbacks so they work again. 2005-08-19 10:20 sean * client-branches/RELEASE_1_3/src/memcache.c: Fix multi-key get's. Along the way, reduce the number of malloc(3) calls considerably in the event of a multi-key request. Previously, there was one malloc(3) call per server in the server list, now there's only one malloc(3) call per key in the request. Eventually these bits should be recycled, but aren't at the moment. 2005-08-19 09:53 sean * client-branches/RELEASE_1_3/test/unit/check_buffer.c: Fix up a handful of errors now that the server is preallocating its read/write buffers 2005-08-19 09:51 sean * client-branches/RELEASE_1_3/test/long_val/long_val.c: Cleanup the long_val test. 2005-08-19 09:39 sean * client-branches/RELEASE_1_3/Makefile.am: Not that I'm bitter about discovering this or anything, but, when performing tests, renice the memcached(8) procs to +20 until a solution is found. * client-branches/RELEASE_1_3/include/buffer.h, client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/src/memcache.c: Nuke all reminants of recycling buffers. Better to just reset them if the buffer length matches the offset. 2005-08-19 09:37 sean * client-branches/RELEASE_1_3/test/benchmark/benchmark.c: Move the filter commands to after a struct memcache object has been successfully created. 2005-08-19 08:13 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Finally commit my handful of memcache server list fixes... this code isn't perfect, but I'm tot he point that I need to start running w/ some diff's and need the code in tree. Multi-get's are pretty busted right now, but everything else should work okay if you've only got one server. Also integrate a few protocol syncro fixes. 2005-08-19 06:04 sean * client-branches/RELEASE_1_3/test/benchmark/benchmark.c: Spell "Key" like "Value" 2005-08-19 06:02 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/buffer.c: With much pleasure and irritation, I'm pleased to announce that I've removed the retry count option. If you renice the memcached(8) process to +20, the client ceases to have problems. Value size: 1 Num tests: 1000000 Test Ops per second Total Time Time per Request set 10116.708678 98.846377 0.000099 get 10275.019845 97.323413 0.000097 add 9584.252383 104.337820 0.000104 delete 11601.121606 86.198562 0.000086 Value size: 10 Num tests: 10000 Test Ops per second Total Time Time per Request set 9722.576016 1.028534 0.000103 get 10315.127134 0.969450 0.000097 add 10001.140130 0.999886 0.000100 delete 11778.452029 0.849008 0.000085 Value size: 10 Num tests: 100000 Test Ops per second Total Time Time per Request set 10101.245797 9.899769 0.000099 get 10296.571108 9.711971 0.000097 add 9838.724610 10.163919 0.000102 delete 11672.163478 8.567392 0.000086 2005-08-19 05:41 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Nuke some iovec remains. Change the signature for mcm_server_new() to use a non-const ctxt. Redefine the way that MCM_CLEAN_BUFS work by having it reset a given buffer if the buffer's offset is the same length as the length of the buffer. Fix various protocol handling routines so that everything checks-out on my laptop... now to go break things on my desktop. 2005-08-19 05:39 sean * client-branches/RELEASE_1_3/include/buffer.h, client-branches/RELEASE_1_3/src/buffer.c: Add a handy function that I used, but have since removed... but I don't mind having the code hang around anyway. mcm_buf_eat_line(). It sets the offset to be just beyond the end of a given line. I may remove it later, but it gives me warm fuzzies right now. 2005-08-18 23:31 sean * client-branches/RELEASE_1_3/src/memcache.c: Print out the current line in the event of a protocol error in the delete command. Only block for readability/writablility if a read/write command fails. Make the readable/writable commands block until data is available. 2005-08-18 22:38 sean * client-branches/RELEASE_1_3/src/memcache.c: Nuke mcm_retrieve_data. In its place, flush out mcm_fetch_cmd() so that it handles reading data from a server correctly. Make heavy use of mcm_read_fd() to solve/make this happen. 2005-08-18 22:35 sean * client-branches/RELEASE_1_3/include/memcache.h.in: Add TAILQ_FOREACH() to the list of macros. 2005-08-18 22:32 sean * client-branches/RELEASE_1_3/include/buffer.h, client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/test/unit/check_buffer.c: Add a new function, mcm_buf_remain_off() that returns the difference of the offset and buffer length (not size). This function is meant to be used when scanning a buffer. This function isn't to be confused with mcm_buf_remain() which returns the difference of the size and length, which is used when read(2)'ing data. Fixed my primary bug: buffer flags are stored in the flags member, not the off structure. This was quite frustrating since my eye kept glossing over the problem. Unit test added. 2005-08-16 23:05 sean * client-branches/RELEASE_1_3/include/buffer.h, client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/src/memcache.c: Add mcm_buf_read() which read(2)'s data from a file descriptor and places the data into a buffer. Fix some brain-o's in mcm_buf_realloc(). Overhaul mcm_get_line() to make use of mcm_buf_read(). There are some changes to mcm_retrieve_data() that need to be discarded, but are going to be rewritten in a few minutes. 2005-08-16 07:39 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Add mc_global_ctxt() which returns the pointer to the global context for folks that want to use the mc_*() functions but sometimes need to use the mcm_*() funcs 2005-08-16 07:36 sean * client-branches/RELEASE_1_3/test/unit/check_buffer.c: Add a host of unit tests for my buffer library 2005-08-16 06:13 sean * client-branches/RELEASE_1_3/test/unit/Makefile.am: Don't mark check_buffer as a noinst_PROGRAM that way this target isn't built when doing a standard make and only gets built when using the check target. 2005-08-16 06:04 sean * client-branches/RELEASE_1_3/test/benchmark/benchmark.c: Add support to conditionally execute various tests. It's crude, but will suffice for the time being. * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Add retry limit for failed read(2) attempts. This code shouldn't exist, but for the time being I'll tollerate it. Add a per-server timeout. Begin to fix a few IO cases. 2005-08-16 06:01 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/regen, client-branches/RELEASE_1_3/test/Makefile.am, client-branches/RELEASE_1_3/test/unit, client-branches/RELEASE_1_3/test/unit/.cvsignore, client-branches/RELEASE_1_3/test/unit/Makefile.am, client-branches/RELEASE_1_3/test/unit/check_buffer.c: Add support for check(3) - a C unit testing library that doesn't suck (yet). Add a hard-retry limit before a command is resent to a server. It defaults to two, but is some rather evil code that should disappear soonish. 2005-08-12 15:25 sean * client-branches/RELEASE_1_3/src/memcache.c: When issuing a delete command, only append the hold-timer if the value is non-zero. 2005-08-12 15:17 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Make sure we call MCM_CLEAN_BUFS() before every appropriate return call where we grab a new buf. Switch to using non-blocking IO. 2005-08-12 14:23 sean * client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/src/memcache.c: Add a few missing functions that the linker didn't detect were missing. Fix a handful of bugs. The benchmark and buffer_recycle programs now work as expected, though I can only test against memcached(8) without kqueue(2) so I'm not sure if I'm missing something because of the lack of performance. 2005-08-12 04:13 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/doc/memcache.4, client-branches/RELEASE_1_3/include/_buffer.h, client-branches/RELEASE_1_3/include/buffer.h, client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/regen, client-branches/RELEASE_1_3/src, client-branches/RELEASE_1_3/src/.cvsignore, client-branches/RELEASE_1_3/src/Makefile.am, client-branches/RELEASE_1_3/src/buffer.c, client-branches/RELEASE_1_3/src/memcache.c: OMG, I pitty the person that tries to comprehend this diff. Really, I'm sorry. `cvs di | wc -l` >> 2695. I really am sorry... mainly to myself, diff's past this point are going to be impossible to tease apart. *) Prep for a 1.4.0.b1 release... too many changes have gone in here to even consider calling this 1.3.0 *) Add my buffer management library that I wrote once upon a time for a programming language I was working on. *) Introduce recyclable buffers into struct memcache_ctxt. *) Nuke the single buffer and iovec struct. Instead, we have a read(2) buffer and a separate write(2) buffer. The singular circular buffer is now officially dead. Long live efficient appends. cord(3) anyone? *) Move the MCM_ERR*() macros into memcache.h that way I can use them from my buffer routines. I don't use them as much as I should. *) Move from using an iovec struct to the memcache_buf structs. Ugliness and a huge, sweeping change. 2005-08-11 00:51 sean * client-branches/RELEASE_1_3/src/memcache.c: Validate all keys at all points of entry into the library. * client-branches/RELEASE_1_3/include/memcache.h.in: Force memcache.h.in to be treated as a C file. 2005-07-29 04:56 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Release memcache 1.3.0 rc2. Add a method for validating keys. Keys can be changed in this function, but all changes must be inline and all key changes will change the master/original string. Intended purpose was to catch keys with an included space without sending an actual protocol error out over the wire, however language authors can use this method to convert spaces to underbars. Make this method for the above test a function pointer that users can install. The default function uses isspace(3) and returns an error at the character that contained the space (ie, if the first character contains a space, the return value is one. If the second character is a space, then the function will return a two). 2005-07-29 01:00 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: These are not the droids you're looking for. Add client side support for the "listen" command. As of yet, this server-side command has not been released to the public. Hide a few more of my other "refresh" bits behind #ifdef SEAN_HACKS. 2005-07-29 00:53 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Create a per context error context. Implement customizable return codes. Error handlers can now set retcode in the error context and functions that return some form of an integer will now return the value stored in retcode if the value is non-zero. 2005-07-28 22:32 sean * client-branches/RELEASE_1_3/src/memcache.c: Fix a fantastic off-by-one bug in parsing responses. Fixed by: Howard Lee 2005-06-07 18:26 sean * client-branches/RELEASE_1_3/include/memcache.h.in: Newer GCC versions are giving me crap about return types being ignored on integers. 2005-05-24 10:46 sean * client-branches/RELEASE_1_3/configure.ac: Stamp 1.3.0 beta9 2005-05-24 10:30 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Fix those god damn, mother fucking protocol errors. Pardon my french. Problem was due to a partial read that was looking ahead too far in its buffer. Ie, the parser was looking at "\r" and peaking ahead to see if it was "\r\n", and was throwing a kanipshit if it couldn't find it's newline. There were a few other oddities that I've addressed. I've extensively tested this now with a default buffer size of one byte and have run tests with that byte side, and a few others, all the way up to 16K and feel rather confident that this issue has been addressed. Yay! 2005-05-24 10:21 sean * client-branches/RELEASE_1_3/test/long_val/long_val.c: Fix up my long_val test so that it uses: sizeof("key") instead of: char *key = "key"; sizeof(key); 2005-05-22 17:54 sean * client-branches/RELEASE_1_3/configure.ac: Test for variadic macro support. Conditionalize protocol debugging on the presence of variadic macros. 2005-05-22 16:51 sean * client-branches/RELEASE_1_3/Makefile.am: Add a quick disthook that removes the regen file from public tarballs. 2005-05-21 03:59 sean * client-branches/RELEASE_1_3/test/buffer_recycle/buffer_recycle.c: Enable some debugging output by removing the default error masks. 2005-05-21 03:51 sean * client-branches/RELEASE_1_3/configure.ac: Remove -Wdisabled-optimization from CFLAGS. Had this in there twice and only removed one of the flags. *blush* * client-branches/RELEASE_1_3, client-branches/RELEASE_1_3/.cvsignore: Ignore distfiles 2005-05-21 03:47 sean * client-branches/RELEASE_1_3/configure.ac: Test to see if $CC supports -std=c99, -Wpacked, and -Wdisabled-optimization. This should make life easier for people still using GCC < 2.95.X. 2005-05-21 03:06 sean * client-branches/RELEASE_1_3/src/memcache.c: Change the timestamps in error messages to be fixed width (pad with zeros). Apply the same fix provided by McCaskey to all memchr(3) calls. 2005-05-21 02:51 sean * client-branches/RELEASE_1_3/test/buffer_recycle, client-branches/RELEASE_1_3/test/buffer_recycle/.cvsignore: Add a quick .cvsignore for the buffer recycle test. 2005-05-21 02:32 sean * client-branches/RELEASE_1_3/src/memcache.c: Handle the case where a signal is delivered and interrupts a select(2) call. 2005-05-21 01:03 sean * client-branches/RELEASE_1_3/Makefile.am, client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/test/Makefile.am, client-branches/RELEASE_1_3/test/buffer_recycle, client-branches/RELEASE_1_3/test/buffer_recycle/Makefile.am, client-branches/RELEASE_1_3/test/buffer_recycle/buffer_recycle.c: Add a problem test. Obtained from: Cimarron Taylor, FilmLoop 2005-05-21 00:43 sean * client-branches/RELEASE_1_3/configure.ac: Roll 1.3.0.beta8. Many critical fixes... still not flawless... there's one more that I'm still hunting before 1.3.0 rc1 gets stamped. 2005-05-21 00:33 sean * client-branches/RELEASE_1_3/test/long_val/long_val.c: Introduce a small presentation cleanup that lets the user know if the server couldn't find the given key. 2005-05-20 23:48 sean * client-branches/RELEASE_1_3/regen: Include a small test for acinclude.m4 as a reminder to myself. Also force the copy'ing of various bits. This frequently stomps on INSTALL, but I can deal with that for now. 2005-05-20 23:45 sean * client-branches/RELEASE_1_3/test/benchmark/benchmark.c: Nuke trailing whitespace. 2005-05-20 23:44 sean * client-branches/RELEASE_1_3/Makefile.am: Include a server on port 11214 in the list of servers to start. 2005-05-20 23:32 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Remove the const modifier for the memcache_ctxt argument for a handful of mcm_server_add*() functions. Cast various timestamps in the default error handler to int. The lack of standard time representation in unix is starting to really piss me off. Add more debugging code than one should ever have to wade through or view. 2005-05-20 19:06 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Introduce a timeout error code. Spell UNKNWON as UNKNOWN. Print out the severity if it's unkown and hide behind DEBUG_MC_PROTO. Add a timestamp to error messages. Add a ton of debugging info to mcm_server_readable() and mcm_server_writable(). 2005-05-20 16:14 sean * client-branches/RELEASE_1_3/configure.ac, client-branches/RELEASE_1_3/test/Makefile.am, client-branches/RELEASE_1_3/test/long_val, client-branches/RELEASE_1_3/test/long_val/.cvsignore, client-branches/RELEASE_1_3/test/long_val/Makefile.am, client-branches/RELEASE_1_3/test/long_val/long_val.c: Add a test that set/get's values of increasing size and verifies the contents of the value. 2005-05-20 14:08 sean * client-branches/RELEASE_1_3/include/memcache.h.in, client-branches/RELEASE_1_3/src/memcache.c: Ditch the concept of a select(2) timeout. select(2) doesn't seem to be working correctly at the moment when a fd is marked as non-blocking, then passed to connect(2). I should be able to select(2) on the fd for when its writable, but it's always timing out. As such, keep the file descriptor in blocking mode until we've connect(2)'ed, then switch over to using a non-blocking fd. What a pain in the ass. kqueue(2) anyone? Coming soon... 2005-05-20 08:38 sean * client-branches/RELEASE_1_3/include/memcache, client-branches/RELEASE_1_3/include/memcache.h.in: Once upon a branch, far, far away, I did some repo surgery and moved a header around. Now that I'm back on a branch-tag that depends on this file pre-move, make a copy of the file. This may cause me headaches later, but, for now it gets me rolling again. 2005-05-20 08:30 sean * client-branches/RELEASE_1_3/regen: MFC: Update regen to contain updated auto* bits after a fink update on my laptop. 2005-05-20 08:17 sean * client-branches/RELEASE_1_3/src/memcache.c: Fix a small bug found by John McCaskey wherein memcache(3) would block improperly. 2005-05-16 15:44 sean@gigave.com * client-branches/RELEASE_1_3, client-branches/RELEASE_1_3/src/buffer.c: This commit was manufactured by cvs2svn to create branch 'RELEASE_1_3'. 2005-05-02 10:02 sean * client/test/benchmark/benchmark.c: Fix for non-c99 compilers. 2005-05-02 09:58 sean * client/Makefile.am, client/src/memcache.c: Cope with stone-age compilers. 2005-05-02 09:48 sean * client/configure.ac: Stamp 1.3.0.beta7. This isn't a flawless version, but it's the first version post-autofuck that I'd be semi-comfortable pushing out. The two oustanding issues are: There is an outstanding issue when using benchmark in that after a prolonged period of time, the client begins to ping-pong between select(2) and read(2). There's also an oustanding issue where it looks as though select(2) with a NULL timeout doesn't seem to ever return. Regardless, the performance times are down to nominal levels again. Key size: 50 Num tests: 1000 Test Ops per second Total Time Time per Request set 8651.117724 0.115592 0.000116 get 8695.576560 0.115001 0.000115 add 8441.881864 0.118457 0.000118 delete 9559.315553 0.104610 0.000105 2005-05-02 09:43 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Replace -DPEDANTIC with --enable-mc-proto-debug's DEBUG_MC_PROTO *) Break the API by changing the args of mc[m]?_server_disconnect(). I may revisit this, but removing struct memcache from the arg list is the right thing to do since none of its downstream consumers used struct memcache. *) Add a few internal functions, mcm_server_(readable|writable) to begin to centralize handling of file-descriptor related activities. The various calls to select(2) floating around were giving me the creaps. *) Took the ugly-stick and beat the hell out of my code by adding scores of DEBUG_MC_PROTO bits. *) Centralize calls to close(2) in mcm_server_disconnect(). 2005-05-02 09:37 sean * client/Makefile.am: The test target depends on the check target. 2005-05-02 06:00 sean * client/test/benchmark/benchmark.c: A few fixups for benchmark.c now that the key is a char* instead of a char[]. sizeof() seems to think the variable is of a different size. Imagine that. *grin* 2005-05-02 05:59 sean * client/Makefile.am, client/configure.ac: Automatically build a ChangeLog and include it in distributions. Reintroduce the 'reset' target which resets test versions of memcached. Change the automake(1) target from 'memcache' to 'libmemcache' for the sake of building distributions. Add a test for memcached(8). 2005-05-02 05:20 sean * client/Makefile.am: Fix small nit in auto* build process. Don't use test/* as a subdir, just list test. 2005-05-02 05:19 sean * client/regen: In the least elegant way possible, enable building of the autofuck bits on my powerbook. 2005-05-02 05:17 sean * client/configure.ac: Fix small nit in struct iovec detection on systems that don't include prerequisites. 2005-05-02 04:30 sean * client/Makefile.am, client/test/Makefile.am: Add a few targets to simplify running of tests. 2005-05-02 03:25 sean * client/test/benchmark/benchmark.c, client/test/regress/regress.c: Fix up a few warnings with various test programs. 2005-05-02 03:23 sean * client/configure.ac: Introduce all of the various auto* changes necessary to suppor the previous commit message. Add --enable-debug to turn on debugging CFLAGS. Add --enable-default-buf-size to configure the default buffer/read size buffer. Add --enable-hash-type which lets the client side hash type be changed easily at compile time. Valid values are "crc32", "elf", or "perl" Add --enable-mc-iovec to enable/disable the use of memcache's internal struct iovec. Autofuck should automatically detect the need/use of this, but, it should be automatically enabled on nearly all POSIX systems automatically. Add --enable-mc-proto-debug to the mix. It doesn't do anything at the moment, but will in a matter of hours. Joy. Add --enable-profiling turns on profiling CFLAGS. 2005-05-02 03:12 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Replace static definitions of version numbers with autofuck macro's. This should reduce file churn slightly. Make use of some auto* magic and replace various function obfuscation bits with some md5(1) magic... or other evilness in the absense of md5(1). Nuke various static compilation #define's in favor of some goo that's going to be made evident in the following commit to configure.ac. Introduce a new integer into struct memcache_ctxt to replace the use of the global errno(2) value. When an atomic increment/decrement command is executed, the return value will be set to zero and ctxt->errnum will be set to ENOENT. 2005-05-02 02:44 sean * client/INSTALL: Update the installation instructions to reflect the use of autofuck instead of pmk(1). 2005-05-02 02:43 sean * client, client/.cvsignore, client/include, client/include/.cvsignore: Update the list of files to ignore 2005-05-01 23:13 sean * client, client/.cvsignore, client/Makefile.am, client/Makefile.pmk, client/configure.ac, client/doc, client/doc/.cvsignore, client/doc/Makefile.am, client/include, client/include/.cvsignore, client/include/Makefile.am, client/m4, client/m4/.cvsignore, client/m4/Makefile.am, client/pmkfile, client/regen, client/src, client/src/.cvsignore, client/src/Makefile.am, client/src/memcache.c, client/test, client/test/.cvsignore, client/test/Makefile.am, client/test/benchmark, client/test/benchmark/.cvsignore, client/test/benchmark/Makefile.am, client/test/benchmark/benchmark.c, client/test/regress, client/test/regress/.cvsignore, client/test/regress/Makefile.am: First pass at switching from pmk(1) to autofuck and friends. 2005-04-30 22:15 sean * client/test/regress/regress.c: In one case, use 'localhost' instead of '127.0.0.1' 2005-04-30 22:14 sean * client/Makefile.pmk, client/test/benchmark, client/test/benchmark/benchmark.c: Add a benchmark program used to test requests per second. The server list is still hard-coded, however, but it's a useful start for debugging performance calls. I need to find a performance analysis program that is useful for IO intensive programs, other than gprof(1). Until then, this is helpful. 2005-04-30 20:26 sean * client/include/memcache/memcache.h.in: Commit miss for warnings when debugging is turned was. 2005-04-30 20:17 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Make memcache(3) warning free. 2005-04-30 01:07 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Ah ha! Strangeness in latency land. Funny people are these... people with green eyes, whirring squabble sounds that look like funny blinking machines with wires... evil are they. But that wasn't the problem. If the buffer size was too small, it would result in a tiny latency from a second read(2) call as well as potentially an additional malloc(3) which seems to have irritated the overly hyper performance sensitive folk. *grin* Submitted by: Adam Michaels 2005-04-22 19:41 sean * client/src/memcache.c: Move the select(2) call to after the connect(2). Dumb, dumb, dumb, dumb. errno = ENEEDSLEEP; 2005-04-21 23:29 sean * client/src/memcache.c: Use non-blocking IO + select(2) - if it's available - to implement a connection timeout. setsockopt(SO_RCVLOWAT) doesn't handle this. 2005-04-21 23:03 sean * client/src/memcache.c: Fix a bug that would pop up if no servers were available to connect to. 2005-04-21 22:52 sean * client/include/memcache/memcache.h.in: Push out a new release with the minor fixes that I've accumulated. Enter beta5. And there was much rejoicing. 2005-04-21 22:28 sean * client/src/memcache.c: When incrementing/decrementing a key, if the key is not found, return 0 *and* set errno to ENOENT that way decrementing from 1 to 0 can be done successfully and clients can detect success from failure. On machines that resolve a hostname to an IPv6 address, but the host doesn't support IPv6, silently continue. It is common for machines to have an entry in hosts(5) for localhost that resolves to an IPv4 and IPv6 address. On machines configured like this, people can now resume using 'localhost' instead of the IPv4 address 127.0.0.1. Set a receive timeout to limit times for connect(2) failures. 2005-04-20 00:26 sean * client/src/memcache.c: If we're performing a multi-get, short-circuit the key delegation if there is only one server and execute the get request immediately. 2005-04-20 00:03 sean * client/src/memcache.c: Fix multi-get's internal flags. While the data was being returned correctly, the internal flags weren't being set. This had the effect of causing mc[m]?_res_found() and other like functions to fail or return incorrect values. Now (after a bit of testing), push beta4 out the door. 2005-04-19 23:23 sean * client/src/memcache.c: Performance tweak. Don't hash a value that's already been hashed. 2005-04-19 21:14 sean * client/pmkfile: Release 1.3.0.beta4 2005-04-19 20:47 sean * client/src/memcache.c: Don't copy _flags when doing a multi-get. Instead, zero the flags out. 2005-04-19 20:46 sean * client/test/regress/regress.c: Fix a memory leak that was picked up in valgrind. * client/pmkfile: Set the CFLAG -pg when we're in debug mode. This should discourage most people from using debug where not necessary, as well as it'll leave behind nice droppings. 2005-04-19 16:30 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add a trace debug message that executes at the INFO level. Handy for debugging. 2005-04-19 16:04 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: mcm_get(3) now queries the correct servers in multi-get requests. memcache(3) now performs correctly with multi-get requests. Previously multi-get would only work on single servers. Single-get requests always worked, however. 2005-04-19 06:11 sean * client/src/memcache.c: Fix error handling... I'm not adding '...' support for memcache(3)'s error handling for a while, I just want to get 1.3 out the door. Almost there... 2005-04-19 06:08 sean * client/src/memcache.c: Do a better job of checking the return of strtol(3) in the event that the data being returned is zero. This should quell the remaining strtol(3) errors that folks have seen. Entirely my fault: I should've done a better job of checking the return values earlier or not used endptr at all. In mcm_server_activate_all(3), only call mcm_server_activate(3) on servers that are down. All other server conditions are ignored. Callers can still explicitly call mcm_server_activate(3) on their own, though I can't promise that there won't be an info message generated due to incorrect library use. 2005-04-19 00:38 sean * client/src/memcache.c: Install a default error function handler by default. 2005-04-18 20:28 sean * client/include/memcache/memcache.h.in: Roll 1.3 beta2 2005-04-18 20:11 sean * client/src/memcache.c: Only call the error handler if an error handler has been set. 2005-04-15 06:12 sean * client/src/memcache.c: Ensure that all strings returned by memcache(3) are null-terminated. Pointed out by: cimarron@taylors.org 2005-03-29 20:10 sean * client/src/memcache.c: I'd give my left nut to have time_t defined as the same width on all systems. Cast accordingly. *kicks OS-X for not being fully compliant with FreeBSD* 2005-03-28 20:35 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Promote a handful of warnings to errors (library calls). Promote the test message to a warning that way people will see it by default if they invoke the test handler. Ignore NOTICE and INFO messages by default. Push out 1.3.0.beta2 2005-03-28 20:19 sean * client/src/memcache.c: Ignore all INFO level messages by default. 2005-03-28 14:45 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Drop const from a bunch of functions that were passed memcache_ctxt. Now using the memcache_ctxt for passing around a backup copy of the last command send to the server. This is necessary in the event that a server dies and the command needs to be reissued to another server. *) Change the magic hash value from 42 to 0. My engineering mindset finally over took my sense of humor and desire to plant eggs (maybe this is just a counter-reaction to easter, who knows). *) Consolodate looking up of valid servers and connecting to servers in mcm_server_connect_next_avail(), which will exhaust a server list attempting to find a valid memcache server. *) If read(2) or writev(2) fail when communicating with a server, memcache(3) will no reconnect to the same server, or find another server automatically. *) Change a bunch of MCM_(ERR|WARN)() macros to their X counterpart since there is no errno attached to the warning. 2005-03-27 23:24 sean * client/src/memcache.c: Cleanup handling of read(2) in mcm_retrieve_data() such that it will now reconnect if necessary. 2005-03-27 23:00 sean * client/src/memcache.c: When read(2)'ing data from the client: *) handle EINVAL by reconnecting (though this shouldn't ever happen) *) And throw a few asserts for EBADF, EFAULT, as well as for the default case 2005-03-26 23:52 sean * client/src/memcache.c: Ensure that we're using non-blocking IO when we start mcm_retrieve_data(). Put place holders for more grainular error handling for return codes from writev(2) and read(2). More on that later today, hopefully. 2005-03-26 23:44 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add a new error flag, MCM_ERR_MC_RECONN. It's an INFO level notice that gets thrown when a server connection is re-established. 2005-03-26 23:40 sean * client/src/memcache.c: Move calls of mcm_server_block() into the routines that are actually doing the IO (ie: mcm_get_line() and mcm_server_send_cmd()). Reset errno after we return from executing the error handler. Nuke #warning's. They were just too obnoxious and I'd rather have only two lines of warnings instead of six from gcc about #warning. Stop calling MCM_CSTRLEN() on pointers. sizeof() is fickle and it doesn't dereference a void * to figure out the size of a string. Sucks, but better than having the application hang because it thinks "stats\r\n" is the same length as a pointer, and not 8 bytes long. 2005-03-26 23:01 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Revamp the private function mcm_err() to include a suggested error level. Consolidate all writev(2) calls into mcm_server_send_cmd(). Handle ECONNRESET in mcm_get_line(). If a client has a long running connection to a memcache server and the memcache server resets, the client no longer deactivates the server in this case. Instead, the client resends the last command issued, and attempts to read(2) the response. If it fails a second time, then it deactivates the server. Add a few #warning bits to tell users to ignore the warnings. Mind you, these #warning snippets cause more output than the two remaining warnings, but until I figure out a way to tell gcc(1) to fuck off and die, I'll leave these in here for now. Convert mcm_server_stats() to using mcm_server_send_cmd(). 2005-03-26 19:48 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mc[m]?_server_add5() which is the same as mcm_server_add4() except that it takes an optional length argument. Add mc[m]?_strnchr() which behaves the same as strchr(3) except that it also takes a length arg. Implement mc[m]?_server_add4() in terms of mcm_server_add5(). 2005-03-26 18:55 sean * client/src/memcache.c: Make mcm_err_func() be consistent with what I'm telling clients to use: return int32_t. 2005-03-26 18:44 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Futz with the function signatures and initialization routines for error handlers. 2005-03-26 18:28 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Correct an interface oversight and obfuscate/hide the interface to error handlers behind some predefined macros, similar to what I did for the call back interface. 2005-03-26 18:11 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mc[m]?_err_filter_(add|del|get|test)(). This lets clients ignore error messages from various error levels. I'm pondering adding a second filter for error codes, but haven't done so yet. 2005-03-26 03:28 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mcErrSetup(), mcErrGet(), and mcErrSetupCtxt(). Missing those was something of a glaring oversight for the non-context users. 2005-03-26 03:10 sean * client/src/memcache.c: Replace a few left over abort(3) calls with their appropriate MCM_ERR*(*) counterpart. 2005-03-26 02:59 sean * client/include/memcache/memcache.h.in, client/pmkfile, client/src/memcache.c: Apologizes in advance for the large commit. *) Introduce mc_const. It lets me conditionally const'ify certain struct headers without undef'ing every const declaration. Useful for making sure client applications do the right thing. *) Bump the version number to 1.3.0. I reserve the right to change anything before an official announcement, however. *) Define a few severity levels for error logging: NONE, INFO, NOTICE, WARN, ERR, and FATAL. They're prefixed with either MCM_ERR_LVL_ or MC_ERR_LVL_, depending on your application's coding preference. *) Add a host of error codes, 22 to be specific. See memcache.h for the actual values. *) Add struct memcache_err_ctxt. This context is passed to error handlers when an error occurs. See memcache.h for details. *) Add a new member to struct memcache_ctxt, an mcErrFunc. There is only one per context, but it is thread safe and lets callers catch any error and act accordingly. *) Add mc[m]?_err_test() which tests the registered error handler. *) Added an interesting and potentially harmful feature: memcache(3)'s very own struct iovec. I did this to quell the various warnings when assigning const char *'s to iovec.iov_base (nearly always defined as either void * or char *, not const _whatever_). I have a runtime test in place, but it's not a compile time test. For now, I've enabled it by default, but it can be easily turned off. *) Hide various personal extensions behind #ifdef's *) Add a handful of MCM_ERR*() and MCM_WARN*() macros to aid in invoking an error response. *) Invoke user error handling routines via mcm_err(). It bundles up all of the relevant information, creates struct memcache_err_ctxt, and passes it to the function. *) Add a default error handler. *) Replace all warn(), warnx(), err(), errx(), and abort() calls with their respective macro that uses the error handler. 2005-03-22 04:59 sean * client/include/memcache/memcache.h.in, client/pmkfile: Roll out 1.2.4 as a bug fix release for various brain-o's and bugs. As things stand, however, seems as though the lib is working well for most people... now to get 1.3 out the door w/ its much needed error handling. 2005-03-22 04:56 sean * client/src/memcache.c: size_t's format should be %lu, not %u. Why can't everyone use compilers that support the %z format modifier? 2005-03-22 04:42 sean * client/src/memcache.c: Fix incorrect handling of buffers often caused by slow network connections (often seen on buggy linux machines or OS-X which doesn't have a functioning TCP_NOPUSH). Submitted by: Richard Cameron 2005-03-22 04:34 sean * client/src/memcache.c: Fix a memory leak and segfault resulting from my moving of buffers to be per-server specific struct from the per-memcache struct. Patch by: John McCaskey 2005-03-22 04:17 sean * client/INSTALL: Add a bit of errata for gcc 2.X. 2005-03-22 04:06 sean * client/test/regress/regress.c: Add note pointing out for developers to use strlen() instead of MCM_CSTRLEN(). Prompted by gripe from: Andy Powell 2005-03-22 03:45 sean * client/include/memcache/memcache.h.in: Shuffle around the order of the memcache ctxt 2005-01-29 20:42 sean * client/include/memcache/memcache.h.in: Add a void *misc pointer to struct memcache_server. Turns out this was the only structure missing this nugget. Quite handy when it comes to embedding memcache(3) in other languages. 2005-01-24 07:36 sean * client/include/memcache/memcache.h.in, client/pmkfile: Stamp 1.2.3. This release only includes compile fixes for Leenox *cough*hoplessly broken platform*cough* and is functionally identical to 1.2.1. 2005-01-24 07:22 sean * client/INSTALL: /libmemcache(3)/memcache(3)/ 2005-01-24 07:21 sean * client/src/memcache.c: I think the warning message says it best: #warning "Working around busted-ass Linux header include problems: use FreeBSD instead" #warning "http://www.FreeBSD.org/ - you won't regret it" 2005-01-20 18:21 sean * client/include/memcache/memcache.h.in: Stamp 1.2.2 in memcache.h's version information. 2005-01-20 18:14 sean * client/pmkfile: Stamp 1.2.2. There is no functional difference between 1.2.1 and 1.2.2, only building of the program has been "fixed" to work with broken versions of pmk(1). 2005-01-20 18:13 sean * client/pmkfile: In the interim, work around a bug in pmk 0.9.0 and reduce the size of my comment block by replacing my copyright notice with a reference to COPYING. 2005-01-20 18:12 sean * client/COPYING: Add the license used for this software (MIT License). 2005-01-20 17:59 sean * client/pmkfile: s/CHECK_INCLUDE/CHECK_HEADER/g http://sourceforge.net/mailarchive/message.php?msg_id=10609509 2005-01-20 09:03 sean * client/pmkfile: Stamp 1.2.1 which fixes a few key brain-o's in the memory free(3)'ing dept. 2005-01-20 08:54 sean * client/src/memcache.c: Fucking Linux/GPL/gcc, why can't it just curl up and die? Change %zu and %hu to just %u. This adds a warning that *should* be reasonably harmless. memcache.c:2192: warning: unsigned int format, size_t arg (arg 4) 2005-01-20 08:33 sean * client/test/regress/regress.c: Plug small memory leak in regression tests. Pointed out by: John McCaskey 2005-01-20 08:23 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Add flag to note the need to free a key when it's passed and strdup()'ed instead of passed by reference (ie, mcm_req_add() vs mcm_req_add_ref()). *) Use mcm_req_add_ref() in mcm_aget() and mcm_arefresh() instead of mcm_req_add(): no sense in mcmStrdup()'ing a string that we know isn't going to change. Unfortunately this introduces a warning, but the code is correct because GCC can't see the logic and use of the flag in struct memcache_res's _flags member. 2005-01-11 11:23 sean * client/include/memcache/memcache.h.in: Add a void *misc pointer to struct memcache_req and struct memcache_res. 2005-01-11 11:16 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Move various buffer orriented struct memcache members to struct memcache_server in preparation for support of the non-blocking IO scatter/gather multi-get scheme described on the memcached@ mailing list. This transion deferrs initialization of the buffer from creation of struct memcache, to the creation of struct memcache_server *and* increases the memory overhead to be: buffer size * number of servers. The default buffer is still 2KB. 2005-01-10 21:34 sean * client/src/crc32_table.h, client/src/memcache.c: For the longest time, this gnarly crc32 prebuilt table has been a rather large eye sore. Fix by moving said table into it's own header file and include accordingly. With crc32 table (and it's hex values gone), continue my aspell(1) sweep and tidy up some type-o's. This is what I get for either having brain-o's, or for typing with a largish bandage on my index finger. I'll be quite happy when I'm no longer EDOGBYTE errors (pun intended). *sigh* 2005-01-10 10:31 sean * client/src/memcache.c: Peremptev spel chek run, 2005-01-10 10:25 sean * client/include/memcache/memcache.h.in: Run aspell(1) over memcache.h. Prompted by: Evan Martin's 's/strickly/strictly/' reminder. :) 2005-01-09 23:40 sean * client/pmkfile: Release 1.2.0 2005-01-09 23:34 sean * client/Makefile.pmk, client/pmkfile: Update make release targets to use pmk(1) detected paths for variables. This shouldn't effect anyone byt me since the various binaries aren't required for anything but release engineering. 2005-01-09 22:58 sean * client/Makefile.pmk: Update release target to rm(1) target via sudo(1). 2005-01-09 09:08 sean * client/Makefile.pmk: Spell cvs2cl.pl as cvs2cl. I should have pmk detect this, but I'm too lazy to fix this now. 2005-01-09 09:03 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Don't hash to find the remote server when there is only one live server. This should shave a few CPU cycles for folks who only have one server up. Add a new function, mc[m]?_req_add_ref(). mc[m]?_req_add_ref() behaves identically to the way mc[m]?_req_add() used to. mc[m]?_req_add() now mc[m]?_strdup()'s the key to be safe. mc[m]_req_add_ref() uses a reference instead of a copy. This was a performance/safety issue that I felt was best to err on the safe side unless someone goes out of their way to understand the dangers/benefits of the _ref() version. 2005-01-04 21:35 sean * client/Makefile.pmk, client/include/memcache/memcache.h.in, client/pmkfile, client/test/regress/regress.c: Copyright bump: add 2005 2005-01-04 20:44 sean * client/test/regress/regress.c: Use three servers again and make use of mc_server_add4() to make this possible again. 2005-01-04 20:43 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mc[m]?_server_add4(). Takes a host argument in the form of: "127.0.0.1:11211". Should be useful for a number of different applications, not the least of which is config files. Add mc[m]?_strndup(). Copies at most len bytes and adds a '\0' padding character. Handy. Wish this was a part of the standard C string lib. mcm_strdup() is now implemented in terms of mcm_strndup(). Change mc[m]?_str[n]?dup() to use the atomic malloc instead of the normal malloc. Just an optimization/correctness thing for GC'ed environments. It's starting to smell alot like release time... 2005-01-04 20:14 sean * client/include/memcache/memcache.h.in: Fix the callback interface (was only broken for a revvision) and prevent future brokeness by changing the signature to be defined in terms of the existing MD5 macros. I should've done that from moment one. 2005-01-04 20:12 sean * client/Makefile.pmk: Add .h as a build dependency for .c files. Add memcache.[ch] as a build dependency for the regression tests. 2005-01-04 20:01 sean * client/include/memcache/memcache.h.in: Add a "void *misc" struct member to struct memcache. Primary use is for embedding memcache(3) in other programming languages. Please note that memcache(3) will never touch this pointer for any purpose. As promised, change the md5's for the callback interface. Reorder some of struct memcache and tweak wording. 2005-01-04 19:48 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add a few version functions: mc[m]?_reldate() Returns a numeric version of the date the library version was released: 20050104 mc[m]?_vernum() Returns a numeric version of the library: 010200 mc[m]?_version() Returns a string version: "1.2.0" Add a few matching #define's too: MEMCACHE_VER MEMCACHE_VERNUM MEMCACHE_RELDATE in the event that someone has cpp(1) skills. 2005-01-04 00:41 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Expose mc[m]?_server_new() to the public. Another useful function for OOP language wrappers. Change the default inits from memcache_server_new() to memcache_server_add3(). This may bite a few people who want a default timeout that's non-zero for all servers, but one. This should be rare though. 2005-01-04 00:15 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Expose mc[m]?_strdup() as public APIs since it seems as though non-braindamaged versions exist with regards to memory context sensitive APIs (ie, ruby). 2005-01-03 22:27 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add a new way of adding a server via: int mcm_server_add3(const struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mc_server_add3(struct memcache *mc, struct memcache_server *ms); Useful when writing OOP language wrappers. mc[m]?_server_add2() is implemented in terms of mc[m]?_server_add3(). 2004-12-29 19:58 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Make mc[m]?_server_free() public. No one should use this, but it's handy for my ruby bindings, so someone else may find a use/need for this as well. 2004-12-29 18:18 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Further my quest to piss off as many users as possibly by changing the API for various memory context functions by removing the need for a strdup(3)-like function. This was stupid and I should've provided a static version from day one. Correct this oversight. I wonder what other API changes I should make before the 1.2.0 release to get this over with as soon as possible. 2004-12-25 02:34 sean * client/src/memcache.c: When creating a new memory context, don't check to see if an atomic malloc function was provided. Instead rely on setup ctxt to check to see if one was provided and rely on its logic instead. If an atomic malloc function is not specified, use the non-atomic malloc function. Atomic vs non-atomic malloc functions only matter when using memcache(3) in a GC context. 2004-12-25 02:02 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mc[m]?_server_disconnect() and mc[m]?_server_disconnect_all(). Internally, make use of the static function memcache_server_init(). 2004-12-25 02:00 sean * client/Makefile.pmk: If we have to rebuild the Makefile, throw in the debug flags. 2004-12-25 01:58 sean * client/test/regress/regress.c: Disconnect from the server before we loop. No need to do this, but I want this test in here to make sure things work right. 2004-12-25 01:35 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Continue my quest to piss of users and rename mc[m]?_find_server() to mc[m]?_server_find(). Apologies to all for this, but I'd rather get this kind of consistency work in now as opposed to gimping along an API that isn't 100% right. 2004-12-25 01:31 sean * client/Makefile.pmk: Have the distclean target actually remove release targets. 2004-12-23 22:34 sean * client/binary_protocol.txt, client/doc, client/doc/memcache.4: Add memcache.4, an nroff replacement of the binary protocol document. Granted the mackup is terrible and should be replaced with proper mdoc(7) markup. That'll probably happen when I add memcache.3 to the mix. document. Granted the mackup is terrible and should be replaced with proper mdoc(7) markup. That'll probably happen when I add memcache.3 to the mix. document. Granted the mackup is terrible and should be replaced with proper mdoc(7) markup. That'll probably happen when I add memcache.3 to the mix. document. Granted the mackup is terrible and should be replaced with proper mdoc(7) markup. That'll probably happen when I add memcache.3 to the mix. 2004-12-22 22:37 sean * client/Makefile.pmk, client/pmkfile: Change the way I handle release numbering so it's all in one file. 2004-12-22 22:22 sean * client/pmkfile: Bump library version to 1.2. 2004-12-22 22:21 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Piss more people off (sorry!!!), but hopefully not. Rename mc[m]?_deactivate_server() to mc[m]?_server_deactivate(). Add mc[m]?_server_activate_all() which iterates through all available servers and activates servers disabled servers. 2004-12-22 21:49 sean * client/Makefile.pmk: Only remove a release tarball if one exists. This saves me from typing in my password for sudo(1) when there's nothing there. 2004-12-22 21:43 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Change the API for mc[m]?_flush_all(). This is a better interface and more flexible. People should be able to figure out a server on their own using the existing API: no sense in providing duplicate functionality at the expense of consistency. 2004-12-22 21:23 sean * client/include/memcache/memcache.h.in, client/pmkfile: Remove external dependency on sys/queue.h by including the necessary TAILQ_* macros in memcache.h. This brings with it the BSD license, which isn't a big deal, but not ideal. Given I'm only using the TRASHIT, TAILQ_HEAD, TAILQ_ENTRY, TAILQ_FIRST, TAILQ_NEXT, TAILQ_INIT, TAILQ_INSERT_TAIL, and TAILQ_REMOVE macros, I really should just replace this with a cleanroom implementation... problem being the source code compatibility for folks may not be so friendly. Remove detection for sys/queue.h now that it's no longer needed. 2004-12-21 18:32 sean * client/binary_protocol.txt: Add a TODO list of things left to accomplish. Add a Name Space ID to STORE and FETCH Packets. Make the Client Flags required in FETCH Packets. Add an error code signifying that a virtual bucket doesn't exist on this server (ie, you've got the wrong server). Add a FLUSH Packet. 2004-12-21 06:04 sean * client, client/.cvsignore: Ignore the regress program. 2004-12-20 21:54 sean * client/test/regress/regress.c: Fix bug in regression tests. Guess I should've read the warning I wrote in memcache.h. 2004-12-20 21:53 sean * client, client/.cvsignore: Add ChangeLog to the list of ignored files 2004-12-20 21:52 sean * client/Makefile.pmk: Dynamically create a changelog for every release. 2004-12-20 21:51 sean * client/ChangeLog: Keeping a ChangeLog in CVS was a stupid idea. 2004-12-20 21:50 sean * client/test/regress/regress.c: Add a set of callback tests. Use MCM_CSTRLEN() instead of strlen(3). 2004-12-20 21:47 sean * client/ChangeLog: Add an announcement for when I added the ChangeLog. 2004-12-20 21:46 sean * client/ChangeLog: Add a ChangeLog. Requested by: many, many, thousands - scores even! - of people. 2004-12-20 21:41 sean * client/include/memcache/memcache.h.in: Fix up some comments. 2004-12-20 21:38 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Add a globally defined MCM_CSTRLEN() macro that uses sizeof() instead of strlen() to find the size of a string. This only works for const char * strings that are compiled in to the binary (ie, do: MCM_CSTRLEN("foo") but don't do: MCM_CSTRLEN(key)). *) Add fetch callback functionality. All get/refresh commands can now execute a callback. This adds zero overhead in the event that a user doesn't want callbacks. Performance is the name of the game here. See the following commit to regress.c for an example. Callbacks are registered through the mc[m]?_res_register_fetch_cb() function. *) Internally, use MCM_CSTRLEN() instead of CSTRLEN(). *) Set the attempted bit after we call mcm_retrieve_data(). *) Add stats for refresh bits. 2004-12-20 20:43 sean * client/Makefile.pmk: Only run the regression test suite once, not 1000 times. If someone wants to, they'll run the command by hand. 2004-12-20 20:38 sean * client/test/regress/regress.c: Fixup regress.c to match my coding standards. Various whitespace fixes, remove a global variable, etc. 2004-12-20 18:36 sean * client/include/memcache/memcache.h.in: Um, our interface has sufficiently diverged from libxml, so I want to avoid explicitly saying we're using a similar model to libxml. We were, but aren't any more. Only CVS will know the whole truth. 2004-12-20 18:28 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mc[m]?_res_attempted(), mc[m]?_res_found(). mcm_res_attempted() returns 1 if the given response object has been through a get attempt. mcm_res_found() returns 1 if a given response object contains valid data. Minor whitespace cleanup from John McCaskey's patches. Shuffled a ton of the header around to allow for the next commit, a callback interface. 2004-12-20 18:22 sean * client/INSTALL, client/pmkfile: Rename the switch debug_cflags to just debug. pmk -e debug is much more sane. 2004-12-18 07:51 sean * client/binary_protocol.txt: Point the reader in the direction of the STORE Packet when reading about the various bits in the DATA Packet. Per gripe from: Richard 'toast' Russo 2004-12-18 07:41 sean * client/test/regress/regress.c: Add additional regression tests from John McCaskey. These are most helpful and will hopefully be added to and will keep folks out of trouble. 2004-12-18 07:40 sean * client/src/memcache.c: Small fix from John McCaskey that allows multi-get's to populate their appropriate struct. As things were, all data was ending up in the first key. This problem has only existed since rc1 and wasn't present in the past. 2004-12-17 01:00 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Change MC_RES_* to MCM_RES_*. Alias MC_RES_* to its MCM_RES_* counter part. This change was done for consistencies sake so that people can search for mc_* or MC_* in their code and replace it safely with mcm_* or MCM_*. 2004-12-17 00:51 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Add mcMemFreeCtxt(3). 2004-12-16 23:20 sean * client/src/memcache.c: Remove useless check. 2004-12-16 22:55 sean * client/Makefile.pmk: Add a sudo when removing a release. 2004-12-16 22:53 sean * client/INSTALL: Add a note about building with debug flags 2004-12-16 22:52 sean * client/Makefile.pmk: Move release name further up in Makefile.pmk and make distclean remove a released local copy. 2004-12-16 22:49 sean * client/include/memcache/memcache.h.in: Crap, type-o. Forgot a '*' in a function pointer. 2004-12-16 22:46 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Add mcMallocAtomic back to struct memcache_ctxt. Now that I know what "atomic malloc" is supposed to do, make heavy use of it to speed up the case where a calling program has garbage collection (ie, boehm). *) Convert the appropriate calls from mcMalloc() to mcMallocAtomic(). Basically do this in all places where we're not allocating a struct. *) This breaks API, so it's best to get this out of the way where possible. 2004-12-16 22:25 sean * client/Makefile.pmk: Add a few patterns to the distclean target. 2004-12-16 22:17 sean * client/pmkfile: When debugging, having the -g flag in the list of CFLAGS is damn handy. 2004-12-16 22:16 sean * client/binary_protocol.txt: Various updates to the binary protocol document. 2004-12-16 22:15 sean * client, client/.cvsignore: Add a few files to ignore (.emacs.desktop, .gdb_history) 2004-12-16 22:14 sean * client/test, client/test/regress, client/test/regress/regress.c: Add a basic regression test suite. 2004-12-16 22:12 sean * client/include/memcache/memcache.h.in: Update a few comments * client/Makefile.pmk: *) Add the CFLAGS to the linking process when building a shared object. *) Add a reset, test, and regress target for development 2004-12-16 22:07 sean * client/src/memcache.c: > Addition of function mcm_retrieve_data, which replaces part of the > code in mcm_fetch_line, as well as the code in mcm_get_line when > performing single or multi get commands. This command checks data is it > is retrived for the VALUE key flags bytes\r\n lines and then ensures > that the amount of data read matches up with they recieved bytes values. > This is the only safe way to read data as assuming the \r\n is the end > of a response or even that END\r\n is the end is unsafe as the data > itself may be arbitrary binary data. Submitted by: John McCaskey Minor Editorializations/tweaks: sean 2004-12-16 21:54 sean * client/src/memcache.c: Update to mcm_get_line(3). In the words of the patch author: *) removing the re-alignment of the mc->buf that was in your original code, but was made obsolete by my original changes to read everything the very first call to mcm_get_line, no need to realign if we aren't going to be reading anymore, just wastes cpu cycles. *) changing the detection of a read of exactly the number of bytes that was allowed to only double the buffer, but not immediatley cause another read() as its possible we are at the end. I realized that it would be better to just make room, then continue on to the check for the \r\n, and only if it is not there read more. This eliminates the scenario of an attempted read with no more data that we had previously since my first update. *) check for "\r\n" at the end of the read data and assume if it is there that we are done reading. This is not 100% safe for a get command or for the stats command. The get command is handled by the next patch which makes it not use mcm_get_line, the stats command I'm not too worried about, but my additional checking for END\r\n if the command is a stats command could be added back in (I removed it as it sounded like you were unsure about this additional checking...) Submitted by: John McCaskey 2004-12-16 21:38 sean * client/src/memcache.c: Fix a memory leak in mcm_free(3) where I wasn't free(3)'ing the server list itself. Submitted by: John McCaskey 2004-12-15 21:37 sean * client/binary_protocol.txt: More revisions. 2004-12-11 17:40 sean * client/src/memcache.c: bwahahahahaha! No wonder perl's hashing function wasn't working right: I forgot to advance the pointer. This makes much more sense now. Submitted by: Bob Starr 2004-12-09 17:30 sean * client/binary_protocol.txt: Flush out some of the description of the response packet. Rename the ERROR Packet the RESPONSE Packet. Rename the old RESPONSE Packet to the DATA Packet. 2004-12-08 23:53 sean * client/src/memcache.c: Fix a few errors with the reading of data. Submitted by: John McCaskey 2004-12-08 22:17 sean * client/Makefile.pmk: The install target should always get executed. 2004-12-08 22:16 sean * client/binary_protocol.txt: Commit my first whack at the binary protocol. I think I forgot a DELETE Packet. *blush* I'll have to convert this to nroff(7)/mdoc(7) at some point. Text just sucks. 2004-12-08 19:57 sean * client/Makefile.pmk, client/pmkfile: Update for the 1.1 release. Going to send this out for testing for a few days first before I release it. 2004-12-08 19:56 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: *) Move to having multiple memory contexts and add its supporting API. *) Nuke calls of sizeof("foo") - 1 and replace with the macro CSTRLEN("foo") 2004-12-08 00:36 sean * client/pmkfile: Only look for pmk if we're in debug mode. Most users don't need pmk anyway. 2004-12-08 00:27 sean * client/Makefile.pmk: Release 1.0.2 2004-12-08 00:26 sean * client/INSTALL: Add a basic INSTALL file 2004-12-08 00:25 sean * client/src/memcache.c: Fix a few critical bugs with realloc(3) and in the case where a newline hasn't been found in GET_INIT_BUF_SIZE bytes. Submitted by: John McCaskey 2004-12-07 19:20 sean * client/src/memcache.c: Ah ha! The strlen() -> sizeof() operation has completed! This should yield a small performance improvement, hopefully. 2004-12-07 19:12 sean * client/include/memcache/memcache.h.in, client/src/memcache.c: Fix a rather nasty and large bug with the free on delete handling. Instead of using: if (res->_flags & (MC_RES_FREE_ON_DELETE | MC_RES_NO_FREE_ON_DELETE)) { which would return true if *either* flag was set, use the more precise and correct version: if (res->_flags & (MC_RES_FREE_ON_DELETE | MC_RES_NO_FREE_ON_DELETE) == (MC_RES_FREE_ON_DELETE | MC_RES_NO_FREE_ON_DELETE)) { which solves the problem with mc_aget(3) and likely a host of other bugs. 2004-12-07 19:05 sean * client/Makefile.pmk: Add a release target. 2004-12-07 01:22 sean * client/Makefile.pmk: Bunch of little fixes. 2004-12-07 01:21 sean * client, client/.cvsignore: Ignore .dylib and .so files 2004-12-07 01:17 sean * client, client/.cvsignore, client/Makefile.pmk, client/include, client/include/memcache, client/include/memcache/memcache.h.in, client/pmkfile, client/src, client/src/memcache.c: I'm tired of chasing bugs in this due to improper version control. Add to my corporate CVS repository until such time as its incorporated into the official memcached(8) repository. 2004-12-07 01:17 sean@gigave.com * client, client-branches, tags: New repository initialized by cvs2svn. libmemcache-1.4.0.rc2/INSTALL000644 001751 001751 00000000274 10376544103 015411 0ustar00seansean000000 000000 Build instructions: % cd libmemcache-x.y.z % ./configure % make % sudo make install To compile with debugging, profiling, or other options, look at the output from `./configure --help` libmemcache-1.4.0.rc2/config.guess000555 001751 001751 00000122065 10376544521 016705 0ustar00seansean000000 000000 #! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003 Free Software Foundation, Inc. timestamp='2003-07-02' # 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 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. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit 0 ;; Alpha*:OpenVMS:*:*) echo alpha-hp-vms exit 0 ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit 0 ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit 0 ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition exit 0 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit 0;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit 0;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit 0 ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit 0 ;; DRS?6000:UNIX_SV:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7 && exit 0 ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit 0 ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit 0 ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit 0 ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit 0 ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit 0 ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit 0 ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit 0 ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit 0 ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c \ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ && exit 0 echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit 0 ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit 0 ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit 0 ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit 0 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit 0 ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit 0 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit 0 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit 0 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit 0 ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit 0 ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit 0 ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit 0 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit 0 ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit 0 ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit 0 ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit 0 ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) 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 # avoid double evaluation of $set_cc_for_build test -n "$CC_FOR_BUILD" || eval $set_cc_for_build if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 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 && $dummy && exit 0 echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit 0 ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit 0 ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit 0 ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit 0 ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit 0 ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; 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/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; *:UNICOS/mp:*:*) echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; 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 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*|*:GNU/FreeBSD:*:*) # Determine whether the default compiler uses glibc. eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #if __GLIBC__ >= 2 LIBC=gnu #else LIBC= #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` # GNU/FreeBSD systems have a "k" prefix to indicate we are using # FreeBSD's kernel, but not the complete OS. case ${LIBC} in gnu) kernel_only='k' ;; esac echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit 0 ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; x86:Interix*:[34]*) echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' exit 0 ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit 0 ;; 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 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit 0 ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit 0 ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit 0 ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #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-gnu" && exit 0 ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #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-gnu" && exit 0 ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit 0 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit 0 ;; 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 ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit 0 ;; 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-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit 0 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit 0 ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit 0 ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit 0 ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit 0 ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit 0 ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit 0 ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #ifdef __INTEL_COMPILER LIBC=gnu #else LIBC=gnuaout #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit 0 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit 0 ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit 0 ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit 0 ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit 0 ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit 0 ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit 0 ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; i*86:*:5:[78]*) case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit 0 ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit 0 ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit 0 ;; paragon:*:*:*) echo i860-intel-osf1 exit 0 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit 0 ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit 0 ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit 0 ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4.3${OS_REL} && exit 0 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit 0 ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit 0 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit 0 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit 0 ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit 0 ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit 0 ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit 0 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit 0 ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) case `uname -p` in *86) UNAME_PROCESSOR=i686 ;; powerpc) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit 0 ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit 0 ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit 0 ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit 0 ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit 0 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit 0 ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit 0 ;; *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit 0 ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; c34*) echo c34-convex-bsd exit 0 ;; c38*) echo c38-convex-bsd exit 0 ;; c4*) echo c4-convex-bsd exit 0 ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: libmemcache-1.4.0.rc2/config.sub000555 001751 001751 00000073153 10376544521 016353 0ustar00seansean000000 000000 #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003 Free Software Foundation, Inc. timestamp='2003-07-04' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # 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 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. # 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. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # 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. # 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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 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 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # 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 0;; * ) 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 $maybe_os in nto-qnx* | linux-gnu* | kfreebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) 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. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -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/'` ;; -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*) 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 $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k \ | m32r | m68000 | m68k | m88k | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | msp430 \ | ns16k | ns32k \ | openrisc | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$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-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | amd64-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* \ | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* \ | m32r-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | msp430-* \ | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ | xtensa-* \ | ymp-* \ | z8k-*) ;; # 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 ;; 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 ;; 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 ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; 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 ;; crds | unos) basic_machine=m68k-crds ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; 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 ;; 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 ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; mmix*) basic_machine=mmix-knuth os=-mmixware ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nv1) basic_machine=nv1-cray os=-unicosmp ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; or32 | or32-*) basic_machine=or32-unknown os=-coff ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sh64) basic_machine=sh64-unknown ;; sparc | sparcv9 | sparcv9b) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei*) # Remember, each alternative MUST END IN *, to match a version number. ;; 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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, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # 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 outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$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" # 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. 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"$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: libmemcache-1.4.0.rc2/install-sh000555 001751 001751 00000022021 10376544517 016365 0ustar00seansean000000 000000 #!/bin/sh # install - install a program, script, or datafile scriptversion=2005-05-14.22 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. 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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, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # 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. basename="s,^.*/,,g" # 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 $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.5.22 TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" # See if we are running on zsh, and set the options which allow our # commands through without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # 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. func_win32_libid () { 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 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` 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 $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done 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 "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # 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. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$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 $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? 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darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do 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 have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? 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fi # Do each of the archive commands. if test "$module" = yes && test -n "$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 "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*" 2>/dev/null` && test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise. $echo "creating reloadable object files..." # Save the value of $output and $libobjs because we want to # use them later. 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esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$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 *" $libdir "*) ;; *) finalize_rpath="$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"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; *) dllsearchpath="$dllsearchpath:$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"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$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 "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then dlsyms="${outputname}S.c" else $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 fi fi if test -n "$dlsyms"; 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* ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= 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. 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strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ 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]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? 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dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-exec install-exec-am install-info \ install-info-am install-man install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libmemcache-1.4.0.rc2/test/unit/check_buffer.c000644 001751 001751 00000026460 10376544077 021107 0ustar00seansean000000 000000 #include #include #include #include "buffer.h" #include "memcache.h" Suite *buffer_suite(void); struct memcache_ctxt *ctxt = NULL; /* Convenience macro */ #define FREE(b) fail_if(mcm_buf_free(ctxt, &b) != 1, "mcm_buf_free() failed") START_TEST(buf_append_buf) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "testing"); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, " append"); fail_if(buf2 == NULL, "mcm_buf_new3() returned null"); mcm_buf_append_buf(ctxt, buf1, buf2); fail_if(mcm_buf_len(ctxt, buf1) != MCM_CSTRLEN("testing append"), "length incorrect"); fail_if(memcmp("testing append", mcm_buf_to_cstr(ctxt, buf1), mcm_buf_len(ctxt, buf1)) != 0, "content different"); fail_if(mcm_buf_to_cstr(ctxt, buf1)[mcm_buf_len(ctxt, buf1)] != '\0', "no trailing null character"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_append_char) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "testing"); fail_if(buf == NULL, "mcm_buf_new3() failed"); mcm_buf_append_char(ctxt, buf, ' '); mcm_buf_append_char(ctxt, buf, 'a'); mcm_buf_append_char(ctxt, buf, 'p'); mcm_buf_append_char(ctxt, buf, 'p'); mcm_buf_append_char(ctxt, buf, 'e'); mcm_buf_append_char(ctxt, buf, 'n'); mcm_buf_append_char(ctxt, buf, 'd'); fail_if(mcm_buf_len(ctxt, buf) != 14, "unexpected length"); fail_if(memcmp("testing append", mcm_buf_to_cstr(ctxt, buf), mcm_buf_len(ctxt, buf)) != 0, "value not what expected"); fail_if(mcm_buf_to_cstr(ctxt, buf)[mcm_buf_len(ctxt, buf)] != '\0', "no trailing null character"); FREE(buf); } END_TEST START_TEST(buf_append_str) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "testing"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); mcm_buf_append(ctxt, buf, " append", MCM_CSTRLEN(" append")); fail_if(mcm_buf_len(ctxt, buf) != MCM_CSTRLEN("testing append"), "length incorrect"); fail_if(memcmp("testing append", mcm_buf_to_cstr(ctxt, buf), mcm_buf_len(ctxt, buf)) != 0, "content different"); fail_if(mcm_buf_to_cstr(ctxt, buf)[mcm_buf_len(ctxt, buf)] != '\0', "no trailing null character"); FREE(buf); } END_TEST START_TEST(buf_append_str2) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "testing"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); mcm_buf_append2(ctxt, buf, " append"); fail_if(mcm_buf_len(ctxt, buf) != MCM_CSTRLEN("testing append"), "length incorrect"); fail_if(memcmp("testing append", mcm_buf_to_cstr(ctxt, buf), mcm_buf_len(ctxt, buf)) != 0, "content different"); fail_if(mcm_buf_to_cstr(ctxt, buf)[mcm_buf_len(ctxt, buf)] != '\0', "no trailing null character"); FREE(buf); } END_TEST START_TEST(buf_cmp) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "asdfasdf wr4 234 \n"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_cmp(ctxt, buf, "asdfasdf wr4 234 \n", mcm_buf_len(ctxt, buf)) != 1, "mem compare failed"); FREE(buf); } END_TEST START_TEST(buf_cmp2) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "asdfasdf wr4 234 \n"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_cmp(ctxt, buf, "asdfasdf wr4 234 ", mcm_buf_len(ctxt, buf)) != 0, "mem compare failed"); FREE(buf); } END_TEST START_TEST(buf_cmp3) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "asdfasdf wr4 234 "); fail_if(buf == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_cmp(ctxt, buf, "asdfasdf wr4 234 \n", mcm_buf_len(ctxt, buf)) != 1, "mem compare failed"); FREE(buf); } END_TEST START_TEST(buf_cmp_buf) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "asdfasdf wr4 234 "); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, "asdfasdf wr4 234 "); fail_if(buf2 == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_cmp_buf(ctxt, buf1, buf2) != 1, "cmp_buf failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_cmp_buf2) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "asdfasdf wr4 234 "); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, "asdfasdf wr4 234 \n"); fail_if(buf2 == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_cmp_buf(ctxt, buf1, buf2) != 0, "cmp_buf failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_compact) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "foobar"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_reset(ctxt, buf) == 0, "reset failed"); mcm_buf_append_char(ctxt, buf, 'f'); fail_if(mcm_buf_compact(ctxt, buf) == 0, "compact failed"); fail_if(mcm_buf_size(ctxt, buf) != MCM_CSTRLEN("f\0"), "length not correct"); FREE(buf); } END_TEST START_TEST(buf_copy) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "foo"); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_copy(ctxt, buf1); fail_if(buf2 == NULL, "mcm_buf_copy() failed"); fail_if(mcm_buf_cmp_buf(ctxt, buf1, buf2) == 0, "cmp failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_end_buf) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "foo bar baz test"); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, "baz test"); fail_if(buf2 == NULL, "mcm_buf_copy() failed"); fail_if(mcm_buf_end_buf(ctxt, buf1, buf2) != 1, "end failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_end_buf2) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "foo bar baz test"); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, "baz test\0"); fail_if(buf2 == NULL, "mcm_buf_copy() failed"); /* This should pass because we're explicitly checking for the * newline. */ fail_if(mcm_buf_end_buf(ctxt, buf1, buf2) != 1, "end failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_end_buf3) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "foo bar baz test"); fail_if(buf1 == NULL, "mcm_buf_new3() returned null"); buf2 = mcm_buf_new3(ctxt, "baz test\n"); fail_if(buf2 == NULL, "mcm_buf_copy() failed"); fail_if(mcm_buf_end_buf(ctxt, buf1, buf2) != 0, "end failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_free) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "foo bar baz test"); fail_if(buf == NULL, "mcm_buf_new3() returned null"); fail_if(mcm_buf_free(ctxt, &buf) != 1, "mcm_buf_free() failed"); fail_if(buf != NULL, "mcm_buf_free() didn't set buf to NULL"); } END_TEST START_TEST(buf_new) { struct memcache_buf *buf; buf = mcm_buf_new(ctxt); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_len(ctxt, buf) != 0, "len not zero"); fail_if(mcm_buf_size(ctxt, buf) != INIT_GET_BUF_SIZE, "size not zero"); fail_if(mcm_buf_to_cstr(ctxt, buf) == NULL, "ptr not null"); fail_if(mcm_buf_to_cstr(ctxt, buf)[0] != '\0', "ptr[0] not null"); FREE(buf); } END_TEST START_TEST(buf_new2) { struct memcache_buf *buf; buf = mcm_buf_new2(ctxt, "memcache(3)++", 8); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_len(ctxt, buf) != MCM_CSTRLEN("memcache"), "len not correct"); fail_if(memcmp("memcache", mcm_buf_to_cstr(ctxt, buf), mcm_buf_len(ctxt, buf)) != 0, "cmp failed"); fail_if(mcm_buf_to_cstr(ctxt, buf)[MCM_CSTRLEN("memcache")] != '\0', "ptr null terminated"); FREE(buf); } END_TEST START_TEST(buf_new3) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "memcache(3)++"); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_len(ctxt, buf) != MCM_CSTRLEN("memcache(3)++"), "len not correct"); fail_if(memcmp("memcache(3)++", mcm_buf_to_cstr(ctxt, buf), mcm_buf_len(ctxt, buf)) != 0, "cmp failed"); fail_if(mcm_buf_to_cstr(ctxt, buf)[MCM_CSTRLEN("memcache(3)++")] != '\0', "ptr null terminated"); FREE(buf); } END_TEST START_TEST(buf_realloc) { struct memcache_buf *buf; buf = mcm_buf_new(ctxt); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_realloc(ctxt, buf, 1) == 0, "realloc failed"); fail_if(mcm_buf_len(ctxt, buf) != 0, "len not correct"); fail_if(mcm_buf_size(ctxt, buf) != 1, "size not correct"); fail_if(mcm_buf_realloc(ctxt, buf, 2) == 0, "realloc failed"); fail_if(mcm_buf_len(ctxt, buf) != 0, "len not correct"); fail_if(mcm_buf_size(ctxt, buf) != 2, "size not correct"); FREE(buf); } END_TEST START_TEST(buf_replace) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "baz"); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_replace(ctxt, buf, "bleck", 5) != 1, "replace failed"); fail_if(mcm_buf_cmp2(ctxt, buf, "bleck") != 1, "cmp failed"); FREE(buf); } END_TEST START_TEST(buf_replace_buf) { struct memcache_buf *buf1, *buf2; buf1 = mcm_buf_new3(ctxt, "baz"); fail_if(buf1 == NULL, "mcm_buf_new() failed"); buf2 = mcm_buf_new3(ctxt, "bleck"); fail_if(buf2 == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_replace_buf(ctxt, buf1, buf2) != 1, "replace failed"); fail_if(mcm_buf_cmp_buf(ctxt, buf1, buf2) != 1, "cmp failed"); FREE(buf1); FREE(buf2); } END_TEST START_TEST(buf_reset) { struct memcache_buf *buf; size_t size; buf = mcm_buf_new3(ctxt, "baz"); buf->flags |= MCM_BUF_OFF_USED; fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_reset(ctxt, buf) != 1, "reset failed"); size = mcm_buf_size(ctxt, buf); fail_if((buf->flags & MCM_BUF_OFF_USED) == MCM_BUF_OFF_USED, "flags not cleared"); fail_if(mcm_buf_len(ctxt, buf) != 0, "len incorrect"); fail_if(mcm_buf_size(ctxt, buf) != size, "size incorrect"); FREE(buf); } END_TEST START_TEST(buf_resize) { struct memcache_buf *buf; buf = mcm_buf_new3(ctxt, "zxcv"); fail_if(buf == NULL, "mcm_buf_new() failed"); fail_if(mcm_buf_resize(ctxt, buf, 2) != 1, "resize failed"); fail_if(mcm_buf_len(ctxt, buf) != 2, "len incorrect"); fail_if(mcm_buf_cmp2(ctxt, buf, "zx") != 1, "cmp failed"); fail_if(mcm_buf_resize(ctxt, buf, 4) != 1, "resize failed"); fail_if(mcm_buf_len(ctxt, buf) != 4, "len incorrect"); FREE(buf); } END_TEST Suite * buffer_suite(void) { Suite *s = suite_create("Buffer"); TCase *tc_core = tcase_create("Core"); suite_add_tcase (s, tc_core); tcase_add_test(tc_core, buf_append_buf); tcase_add_test(tc_core, buf_append_char); tcase_add_test(tc_core, buf_append_str); tcase_add_test(tc_core, buf_append_str2); tcase_add_test(tc_core, buf_cmp); tcase_add_test(tc_core, buf_cmp2); tcase_add_test(tc_core, buf_cmp3); tcase_add_test(tc_core, buf_cmp_buf); tcase_add_test(tc_core, buf_cmp_buf2); tcase_add_test(tc_core, buf_compact); tcase_add_test(tc_core, buf_copy); tcase_add_test(tc_core, buf_end_buf); tcase_add_test(tc_core, buf_end_buf2); tcase_add_test(tc_core, buf_end_buf3); tcase_add_test(tc_core, buf_free); tcase_add_test(tc_core, buf_new); tcase_add_test(tc_core, buf_new2); tcase_add_test(tc_core, buf_new3); tcase_add_test(tc_core, buf_realloc); tcase_add_test(tc_core, buf_replace); tcase_add_test(tc_core, buf_replace_buf); tcase_add_test(tc_core, buf_reset); tcase_add_test(tc_core, buf_resize); return s; } int main(void) { int num_failed; if (ctxt == NULL) ctxt = mc_global_ctxt(); Suite *s = buffer_suite(); SRunner *sr = srunner_create(s); srunner_run_all(sr, CK_NORMAL); num_failed = srunner_ntests_failed(sr); srunner_free(sr); return (num_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; } libmemcache-1.4.0.rc2/test/regress/Makefile.am000644 001751 001751 00000000231 10376544100 021033 0ustar00seansean000000 000000 check_PROGRAMS = regress regress_SOURCES = regress.c regress_LDADD = -lmemcache regress_LDFLAGS = -L${top_srcdir}/src INCLUDES = -I${top_srcdir}/include libmemcache-1.4.0.rc2/test/regress/Makefile.in000644 001751 001751 00000033271 10376544520 021064 0ustar00seansean000000 000000 # Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in 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 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of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libmemcache-1.4.0.rc2/test/regress/regress.c000644 001751 001751 00000032614 10376544100 020627 0ustar00seansean000000 000000 /* Copyright (c) 2004-2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * This is a test program for the memcache C API. Note to developers * who would otherwise use this code as base place to start for future * projects/work: MCM_CSTRLEN() uses sizeof(). Only use MCM_CSTRLEN() * on const strings. For variable length strings, use strlen() * instead. */ #include #include #include #include #include #include #include void test_add(struct memcache *mc, const u_int32_t); void test_aget(struct memcache *mc, const char *key, const u_int32_t); void test_decr(struct memcache *mc, const u_int32_t); void test_delete(struct memcache *mc, const u_int32_t); void test_incr(struct memcache *mc, const u_int32_t); void test_loop(struct memcache *mc, const u_int32_t); void test_multi_get(struct memcache *mc, const u_int32_t); void test_multi_get_loop(struct memcache *mc, const u_int32_t); void test_long_poisoned_get(struct memcache *mc, const u_int32_t, const u_int32_t); void validate_long_poisoned_response(struct memcache_res *res, const u_int32_t); void test_set(struct memcache *mc, const u_int32_t); void test_stats(struct memcache *mc, int out); void test_replace(struct memcache *mc, const u_int32_t); void test_callback(struct memcache *mc, const u_int32_t); static u_int32_t num_times_my_callback_called = 0; static u_int32_t num_attempted = 0; static u_int32_t num_found = 0; int main(int argc, char *argv[]) { struct memcache *mc = NULL; u_int32_t num_tests = 0; u_int32_t i; u_int32_t long_string_size = 9000; char *long_string; if (argc > 1) num_tests = strtol(argv[1], NULL, 10); if (num_tests == 0) num_tests = 10; mc = mc_new(); mc_err_filter_del(MCM_ERR_LVL_INFO); mc_err_filter_del(MCM_ERR_LVL_NOTICE); if (mc == NULL) err(EX_OSERR, "Unable to allocate a new memcache object"); mc_server_add(mc, "127.0.0.1", "11211"); mc_server_add4(mc, "127.0.0.1:11212"); mc_server_add4(mc, "127.0.0.1:11213"); mc_server_add4(mc, "localhost:11214"); mc_set(mc, "foo", MCM_CSTRLEN("foo"), "test", MCM_CSTRLEN("test"), 0, 0); /* Long string of all \r\n, this is to test that we will not fail * regardless of what is in the data stored */ long_string = malloc(long_string_size); for (i = 0; i < long_string_size; ++i) long_string[i] = i % 2 == 0 ? '\r' : '\n'; if (mc_set(mc, "long_poisoned_string", MCM_CSTRLEN("long_poisoned_string"), long_string, long_string_size, 0, 0) != 0) warnx("set for long poisoned string failed"); warnx("starting long_poisoned_get test"); test_long_poisoned_get(mc, num_tests, long_string_size); warnx("starting multi_get test"); test_multi_get(mc, num_tests); warnx("starting incr test"); test_incr(mc, num_tests); warnx("starting decr test"); test_decr(mc, num_tests); warnx("starting add test"); test_add(mc, num_tests); warnx("starting replace test"); test_replace(mc, num_tests); warnx("starting delete test"); test_delete(mc, num_tests); warnx("starting set test"); test_set(mc, num_tests); warnx("starting multi_get loop test"); test_multi_get_loop(mc, num_tests); warnx("starting aget loop test"); test_loop(mc, num_tests); warnx("starting aget miss test"); test_aget(mc, "frob", num_tests); warnx("starting stats run"); test_stats(mc, 1); warnx("starting callback test"); test_callback(mc, num_tests); warnx("Disconnecting from all servers"); mc_server_disconnect_all(mc); for (i = 0; i < num_tests; i++) { test_multi_get_loop(mc, i); test_set(mc, i); test_loop(mc, i); test_replace(mc, i); test_aget(mc, "frob", i); test_stats(mc, 0); test_callback(mc, i); } test_stats(mc, 1); free(long_string); mc_free(mc); warnx("Callback stats:"); warnx("\tnum times callback called:\t%u", num_times_my_callback_called); warnx("\tnum attempted:\t%u", num_attempted); warnx("\tnum found:\t%u", num_found); return EX_OK; } void test_stats(struct memcache *mc, int out) { struct memcache_server_stats *s; s = mc_stats(mc); if (s == NULL) warnx("Unable to get stats"); else { if (out) { printf("pid:\t\t\t%u\n", s->pid); printf("uptime:\t\t\t%llu\n", (u_int64_t)s->uptime); printf("time:\t\t\t%llu\n", (u_int64_t)s->time); printf("version:\t\t%s\n", s->version); printf("rusage_user:\t\t%llu.%llus\n", (u_int64_t)s->rusage_user.tv_sec, (u_int64_t)s->rusage_user.tv_usec); printf("rusage_system:\t\t%llu.%llus\n", (u_int64_t)s->rusage_system.tv_sec, (u_int64_t)s->rusage_system.tv_usec); printf("curr_items:\t\t%u\n", s->curr_items); printf("total_items:\t\t%llu\n", s->total_items); printf("bytes:\t\t\t%llu\n", s->bytes); printf("curr_connections:\t%u\n", s->curr_connections); printf("total_connections:\t%llu\n", s->total_connections); printf("connection_structures:\t%u\n", s->connection_structures); printf("cmd_get:\t\t%llu\n", s->cmd_get); printf("cmd_set:\t\t%llu\n", s->cmd_set); printf("get_hits:\t\t%llu\n", s->get_hits); printf("get_misses:\t\t%llu\n", s->get_misses); printf("bytes_read:\t\t%llu\n", s->bytes_read); printf("bytes_written:\t\t%llu\n", s->bytes_written); printf("limit_maxbytes:\t\t%llu\n", s->limit_maxbytes); } } mc_server_stats_free(s); } void test_add(struct memcache *mc, const u_int32_t count) { size_t left, len; char buf[50]; char *cp; int ret; u_int32_t i; bzero(&buf, (size_t)50); memcpy(&buf, "testing_key", MCM_CSTRLEN("testing_key")); cp = &buf[MCM_CSTRLEN("testing_key")]; left = 50 - MCM_CSTRLEN("testing_key"); for (i = 0; i < count; i++) { len = snprintf(cp, left, "%d", i); if (len > 0) { ret = mc_add(mc, buf, len + MCM_CSTRLEN("testing_key"), "test", (size_t)4, 0, 0); if (ret == 0) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to add a key %d", ret); } } } } void test_aget(struct memcache *mc, const char *key, const u_int32_t count) { void *val; u_int32_t i; for (i = 0; i < count; i++) { val = mc_aget(mc, key, strlen(key)); if (val != NULL) { free(val); } } } void test_loop(struct memcache *mc, const u_int32_t count) { const char *key = "foo"; void *val; u_int32_t i; size_t len; len = strlen(key); for (i = 0; i < count; i++) { val = mc_aget(mc, key, len); if (val != NULL) free(val); } } void test_long_poisoned_get(struct memcache *mc, const u_int32_t count, const u_int32_t longstrlen) { struct memcache_req *req; struct memcache_res *res1, *res2, *res3; u_int32_t i; req = mc_req_new(); res1 = mc_req_add(req, "long_poisoned_string", MCM_CSTRLEN("long_poisoned_string")); /* First just test a single get of the long string, see if thats good */ mc_get(mc, req); validate_long_poisoned_response(res1, longstrlen); mc_req_free(req); req = mc_req_new(); res1 = mc_req_add(req, "long_poisoned_string", MCM_CSTRLEN("long_poisoned_string")); res2 = mc_req_add(req, "foo", MCM_CSTRLEN("foo")); res3 = mc_req_add(req, "long_poisoned_string", MCM_CSTRLEN("long_poisoned_string")); for (i = 0; i < count; i++) { mc_get(mc, req); } validate_long_poisoned_response(res1, longstrlen); validate_long_poisoned_response(res3, longstrlen); mc_req_free(req); } void validate_long_poisoned_response(struct memcache_res *res, const u_int32_t longstrlen) { char *cp; u_int32_t i; /* Check that the last value we got out matched the expected string. */ if (res->size != longstrlen) { warnx("Bad size for long poisoned response: %d %d %d %p", res->bytes, res->size, longstrlen, &res->val); } else { cp = (char *)res->val; for (i = 0; i < res->size; ++i) { if (i % 2 == 0) { if (cp[i] != '\r') { warnx("%d\tExpected \\r in response, found '%d'", i, cp[i]); } } else { if (cp[i] != '\n') { warnx("%d\tExpected \\n in response, found '%d'", i, cp[i]); } } } } } void test_multi_get(struct memcache *mc, const u_int32_t count) { struct memcache_req *req; struct memcache_res *res; u_int32_t i; req = mc_req_new(); mc_req_add(req, "foo", MCM_CSTRLEN("foo")); mc_req_add(req, "frob", MCM_CSTRLEN("frob")); res = mc_req_add(req, "foo", MCM_CSTRLEN("foo")); res->size = 1024; res->val = malloc(res->size); mc_res_free_on_delete(res, 1); for (i = 0; i < count; i++) mc_get(mc, req); mc_req_free(req); } void test_multi_get_loop(struct memcache *mc, const u_int32_t count) { struct memcache_req *req; struct memcache_res *res; u_int32_t i; req = mc_req_new(); res = mc_req_add(req, "foo", MCM_CSTRLEN("foo")); res->size = 1024; res->val = malloc(res->size); mc_res_free_on_delete(res, 1); for (i = 0; i < count; i++) mc_get(mc, req); mc_req_free(req); } void test_replace(struct memcache *mc, const u_int32_t count) { size_t left, len ; char buf[50]; char *cp; u_int32_t i; bzero(&buf, (size_t)50); memcpy(&buf, "testing_key", MCM_CSTRLEN("testing_key")); cp = &buf[MCM_CSTRLEN("testing_key")]; left = 50 - MCM_CSTRLEN("testing_key"); for (i = 0; i < count; i++) { len = snprintf(cp, left, "%d", i); if (len > 0) { if (mc_replace(mc, buf, len + MCM_CSTRLEN("testing_key"), "test", (size_t)MCM_CSTRLEN("test2"), 0, 0) == 0) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to replace a key"); } } } } void test_set(struct memcache *mc, const u_int32_t count) { size_t left, len ; char buf[50]; char *cp; u_int32_t i; bzero(&buf, (size_t)50); memcpy(&buf, "testing_key", MCM_CSTRLEN("testing_key")); cp = &buf[MCM_CSTRLEN("testing_key")]; left = 50 - MCM_CSTRLEN("testing_key"); for (i = 0; i < count; i++) { len = snprintf(cp, left, "%d", i); if (len > 0) { if (mc_set(mc, buf, len + MCM_CSTRLEN("testing_key"), "foobar", (size_t)MCM_CSTRLEN("foobar"), 0, 0) == 0) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to set a key"); } } } } void test_delete(struct memcache *mc, const u_int32_t count) { size_t left, len ; char buf[50]; char *cp; u_int32_t i; bzero(&buf, (size_t)50); memcpy(&buf, "testing_key", MCM_CSTRLEN("testing_key")); cp = &buf[MCM_CSTRLEN("testing_key")]; left = 50 - MCM_CSTRLEN("testing_key"); for (i = 0; i < count; i++) { len = snprintf(cp, left, "%d", i); if (len > 0) { if (mc_delete(mc, buf, len + MCM_CSTRLEN("testing_key"), 0) == 0) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to remove a key"); } } } } void test_incr(struct memcache *mc, const u_int32_t count) { u_int32_t i, val; mc_set(mc, "atop_key", MCM_CSTRLEN("atop_key"), "0", (size_t)MCM_CSTRLEN("0"), 0, 0); for (i = 1; i < count; i++) { val = mc_incr(mc, "atop_key", MCM_CSTRLEN("atop_key"), 1); if (val == i) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to incr a key"); } } } void test_decr(struct memcache *mc, const u_int32_t count) { u_int32_t i, val; char buf[10]; snprintf(buf, (size_t)10, "%u", count); mc_set(mc, "atop_key", MCM_CSTRLEN("atop_key"), buf, (size_t)strlen(buf), 0, 0); for (i = count; i > 0; i--) { val = mc_decr(mc, "atop_key", MCM_CSTRLEN("atop_key"), 1); if (val == i - 1) { /* Worked */ } else { /* Skunk fucked */ warnx("Unable to decr a key"); } } if (mc_decr(mc, "atop_key", MCM_CSTRLEN("atop_key"), 1) != 0) warnx("underflow"); } static void my_callback(MCM_CALLBACK_SIG); static void my_callback(MCM_CALLBACK_FUNC) { struct memcache_res *res = MCM_CALLBACK_RES; num_times_my_callback_called++; if (mc_res_attempted(res) == 1) num_attempted++; if (mc_res_found(res) == 1) num_found++; } void test_callback(struct memcache *mc, const u_int32_t count) { struct memcache_res *res1, *res2; struct memcache_req *req; u_int32_t i; mc_set(mc, "callback", MCM_CSTRLEN("callback"), "foobar", (size_t)MCM_CSTRLEN("foobar"), 0, 0); req = mc_req_new(); res1 = 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ps-am ps-am: uninstall-am: uninstall-info-am .PHONY: CTAGS GTAGS all all-am check check-am clean \ clean-checkPROGRAMS clean-generic clean-libtool ctags \ distclean distclean-compile distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-exec install-exec-am install-info \ install-info-am install-man install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libmemcache-1.4.0.rc2/test/redundant_server/redundant_server.c000644 001751 001751 00000013633 10376544100 024427 0ustar00seansean000000 000000 /* Copyright (c) 2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include #include #include #include #include "memcache.h" static int32_t err_func(MCM_ERR_FUNC_SIG); static void *server_find(const void *ctxt, void *mc, const u_int32_t hash); static u_int32_t hash_key(const void *ctxt, const char *key, const size_t len); static int32_t err_func(MCM_ERR_FUNC_ARGS) { const struct memcache_ctxt *ctxt; struct memcache_err_ctxt *ectxt; const char *errno_str, *severity; struct timeval tv; MCM_ERR_INIT_CTXT(ctxt, ectxt); if (ectxt->errnum != 0) errno_str = strerror(ectxt->errnum); else errno_str = NULL; switch (ectxt->severity) { case MCM_ERR_LVL_INFO: severity = "INFO"; break; case MCM_ERR_LVL_NOTICE: severity = "NOTICE"; break; case MCM_ERR_LVL_WARN: severity = "WARN"; break; case MCM_ERR_LVL_ERR: severity = "ERROR"; break; case MCM_ERR_LVL_FATAL: severity = "FATAL"; break; default: severity = "UNKNOWN"; } /* * Quick explaination of the various bits of text: * * ectxt->errmsg - per error message passed along via one of the MCM_*_MSG() macros (optional) * ectxt->errstr - memcache(3) error string (optional, though almost always set) * errno_str - errno error string (optional) */ if (gettimeofday(&tv, NULL) != 0) { tv.tv_sec = 0; tv.tv_usec = 0; } switch (ectxt->errcode) { case MCM_ERR_MC_SERV_LIST: warnx("Server list lookup failed, calling bailout/rebuild server code"); exit(1); break; /* Other handling for various error codes. */ } if (ectxt->errmsg != NULL && errno_str != NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errstr, errno_str, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg == NULL && errno_str != NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg != NULL && errno_str == NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errstr, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg != NULL && errno_str != NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str, ectxt->errstr); else if (ectxt->errmsg == NULL && errno_str == NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg == NULL && errno_str != NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str); else if (ectxt->errmsg != NULL && errno_str == NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errmsg); else fprintf(stderr, "[%s@%d.%06d] %s():%u\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno); return 0; } static u_int32_t hash_key(const void *ctxt, const char *key, const size_t len) { static int ret = 0; fprintf(stderr, "Hash value: %d\n", ret); return ret++; } static void * server_find(const void *ctxt_void, void *mc_void, const u_int32_t hash) { struct memcache_server *ret; struct memcache *mc; mc = (struct memcache *)mc_void; ret = mc->servers[hash % mc->num_servers]; if (ret->active == 'd') { ret = NULL; } if (ret != NULL) { ret->_last_hash = hash; fprintf(stderr, "Testing server %p (%s:%s)\n", (void *)ret, ret->hostname, ret->port); } return ret; } int main(int argc, char *argv[]) { struct memcache *mc = NULL; struct memcache_ctxt *ctxt; mc = mc_new(); if (mc == NULL) err(EX_OSERR, "Unable to allocate a new memcache object"); ctxt = mc_global_ctxt(); mcm_err_filter_del(ctxt, MCM_ERR_LVL_INFO); mcm_err_filter_del(ctxt, MCM_ERR_LVL_NOTICE); ctxt->mcErr = err_func; ctxt->mcHashKey = hash_key; ctxt->mcServerFind = server_find; mc_server_add4(mc, "localhost:11212"); mc_server_add4(mc, "localhost:11211"); mc_server_add4(mc, "localhost:11213"); mc_set(mc, "key1", MCM_CSTRLEN("key1"), "val1", MCM_CSTRLEN("val1"), 0, 0); mc_set(mc, "key2", MCM_CSTRLEN("key2"), "val2", MCM_CSTRLEN("val2"), 0, 0); mc_set(mc, "key3", MCM_CSTRLEN("key3"), "val3", MCM_CSTRLEN("val3"), 0, 0); mc_free(mc); return EX_OK; } libmemcache-1.4.0.rc2/test/long_val/Makefile.am000644 001751 001751 00000000236 10376544077 021204 0ustar00seansean000000 000000 check_PROGRAMS = long_val long_val_SOURCES = long_val.c long_val_LDADD = 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libmemcache-1.4.0.rc2/test/long_val/long_val.c000644 001751 001751 00000006237 10376544077 021124 0ustar00seansean000000 000000 /* Copyright (c) 2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include #include #include #include #include "memcache.h" double tt(const struct timeval *t1, const struct timeval *t2); double tt(const struct timeval *t1, const struct timeval *t2) { double ret; ret = t2->tv_sec - t1->tv_sec; ret += 0.000001 * (t2->tv_usec - t1->tv_usec); return ret; } int main(int argc, char *argv[]) { struct memcache *mc = NULL; u_int32_t num_tests = 0, maxsize = 0; u_int32_t i, j; char *val, *ret; char *key; u_int32_t keylen; u_int32_t hash_pre, hash_post; if (argc > 1) num_tests = strtol(argv[1], NULL, 10); if (num_tests == 0) num_tests = 1; if (argc > 2) maxsize = strtol(argv[2], NULL, 10); if (maxsize == 0) maxsize = (u_int32_t)(INIT_GET_BUF_SIZE * 2.1); mc = mc_new(); mc_err_filter_del(MCM_ERR_LVL_INFO); mc_err_filter_del(MCM_ERR_LVL_NOTICE); if (mc == NULL) err(EX_OSERR, "Unable to allocate a new memcache object"); mc_server_add4(mc, "localhost:11211"); printf("Num tests:\t\t%d\n", num_tests); printf("Max val size per test:\t%d\n", maxsize); for (i = 1; i <= num_tests; i++) { printf("Starting test run %u\n", i); for (j = 1; j < maxsize; j++) { printf("."); fflush(stdout); val = (char *)malloc(j + 1); memset(val, 69, j); val[j] = '\0'; hash_pre = mc_hash_key(val, j); if (!asprintf(&key, "key-%d-%d", i, j)) { printf("asprintf(3) failed (%d %d)\n", i, j); exit(1); } keylen = strlen(key); mc_set(mc, key, keylen, val, j, 0, 0); ret = mc_aget(mc, key, keylen); if (ret != NULL) hash_post = mc_hash_key(ret, strlen(ret)); else { printf("\nFailed to get key \"%s\"\n", key); hash_post = 0; } if (hash_pre != hash_post) { printf("Hash values different (%u %u) for test %u, size %u\n", hash_pre, hash_post, i, j); exit(1); } free(key); free(val); free(ret); } 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install-info-am install-man install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libmemcache-1.4.0.rc2/test/buffer_recycle/buffer_recycle.c000644 001751 001751 00000007171 10376544076 023455 0ustar00seansean000000 000000 /* Copyright (c) 2005 Cimarron Taylor. FilmLoop, LLC. * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include #include #include #include #include char key[] = "xxx"; char val[]="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; int main(int argc, char *argv[]) { struct memcache *mc = NULL; int i, ret; u_int32_t hash_pre, hash_post; void *v; mc = mc_new(); if (mc == NULL) err(EX_OSERR, "Unable to allocate a new memcache object"); mc_server_add4(mc, "localhost:11211"); warnx("mc_add"); mc_err_filter_del(MCM_ERR_LVL_INFO); mc_err_filter_del(MCM_ERR_LVL_NOTICE); ret = mc_add(mc, key, strlen(key), val, strlen(val), 0, 0); printf("add %d\n", ret); ret = mc_set(mc, key, strlen(key), val, strlen(val), 0, 0); hash_pre = mc_hash_key(val, strlen(val)); printf("set %d\n", ret); for (i = 0; i < 10000; i++) { v = mc_aget(mc, key, strlen(key)); if (v != NULL) { hash_post = mc_hash_key(v, strlen(v)); if (hash_post != hash_pre) { printf("Hash pre (%u) != post (%u)\n", hash_pre, hash_post); } free(v); } else { printf("Return value null on iteration %d\n", i); } } mc_free(mc); return EX_OK; } libmemcache-1.4.0.rc2/test/benchmark/Makefile.am000644 001751 001751 00000000243 10376544077 021333 0ustar00seansean000000 000000 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limit (for SysV at least) may be exceeded. .NOEXPORT: libmemcache-1.4.0.rc2/test/benchmark/benchmark.c000644 001751 001751 00000011603 10376544077 021377 0ustar00seansean000000 000000 /* Copyright (c) 2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include #include #include #include #include "memcache.h" double tt(const struct timeval *t1, const struct timeval *t2); double tt(const struct timeval *t1, const struct timeval *t2) { double ret; ret = t2->tv_sec - t1->tv_sec; ret += 0.000001 * (t2->tv_usec - t1->tv_usec); return ret; } int main(int argc, char *argv[]) { struct memcache *mc = NULL; u_int32_t num_tests = 0, valsize = 0; u_int32_t i; struct timeval t1, t2; const char *key; char *tests = NULL; char *val; u_int32_t keylen; double addtime, deltime; const char fmt[] = "%s\t%f\t%f\t%f\n"; struct memcache_req *req; struct memcache_res *res; if (argc > 1) num_tests = strtol(argv[1], NULL, 10); if (num_tests == 0) num_tests = 10; if (argc > 2) valsize = strtol(argv[2], NULL, 10); if (argc > 3) tests = strdup(argv[3]); if (tests == NULL) tests = strdup("adgs"); if (valsize == 0) valsize = 50; val = (char *)malloc(valsize + 1); memset(val, 69, valsize); val[valsize] = '\0'; /* XXX I should add a min/max time value for each request */ printf("Value size:\t%d\n", valsize); printf("Num tests:\t%d\n", num_tests); printf("Test\tOps per second\tTotal Time\tTime per Request\n"); key = "bench_key"; keylen = strlen(key); mc = mc_new(); if (mc == NULL) err(EX_OSERR, "Unable to allocate a new memcache object"); mc_err_filter_del(MCM_ERR_LVL_INFO); mc_err_filter_del(MCM_ERR_LVL_NOTICE); mc_server_add4(mc, "localhost:11211"); /* Establish a connection */ mc_set(mc, key, keylen, val, valsize, 0, 0); /* BEGIN set test, if specified */ if (strchr(tests, (int)'s') != NULL) { if (gettimeofday(&t1, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); for (i = 0; i < num_tests; i++) { mc_set(mc, key, keylen, val, valsize, 0, 0); } if (gettimeofday(&t2, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); /* END set test */ printf(fmt, "set", num_tests / tt(&t1, &t2), tt(&t1, &t2), tt(&t1, &t2) / num_tests); } if (strchr(tests, (int)'g') != NULL) { /* BEGIN get request */ req = mc_req_new(); res = mc_req_add(req, key, keylen); res->size = valsize; res->val = malloc(res->size); mc_res_free_on_delete(res, 1); if (gettimeofday(&t1, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); for (i = 0; i < num_tests; i++) { mc_get(mc, req); } if (gettimeofday(&t2, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); mc_req_free(req); /* END get test */ printf(fmt, "get", num_tests / tt(&t1, &t2), tt(&t1, &t2), tt(&t1, &t2) / num_tests); } if (strchr(tests, 'a') != NULL || strchr(tests, 'd') != NULL) { /* Run the add/delete test */ mc_delete(mc, key, keylen, 0); addtime = deltime = 0.0; for (i = 0; i < num_tests; i++) { /* BEGIN add test */ if (strchr(tests, 'a') != NULL) { if (gettimeofday(&t1, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); mc_add(mc, key, keylen, val, valsize, 0, 0); if (gettimeofday(&t2, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); addtime += tt(&t1, &t2); /* END add test */ } /* BEGIN delete test */ if (strchr(tests, 'd') != NULL) { if (gettimeofday(&t1, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); mc_delete(mc, key, keylen, 0); if (gettimeofday(&t2, NULL) != 0) err(EX_OSERR, "gettimeofday(2)"); deltime += tt(&t1, &t2); /* END delete test */ } } if (strchr(tests, 'a') != NULL) printf(fmt, "add", num_tests / addtime, addtime, addtime / num_tests); if (strchr(tests, 'd') != NULL) printf(fmt, "delete", num_tests / deltime, deltime, deltime / num_tests); } free(tests); free(val); mc_free(mc); return EX_OK; } libmemcache-1.4.0.rc2/src/crc32_table.h000644 001751 001751 00000007014 10376544103 017402 0ustar00seansean000000 000000 #ifndef CRC32_TABLE #define CRC32_TABLE /* The crc32 functions and data was originally written by Spencer * Garrett and was cleaned from the PostgreSQL source * tree via the files contrib/ltree/crc32.[ch]. No license was * included, therefore it is assumed that this code is public * domain. Attribution still noted. */ static const u_int32_t crc32tab[256] = { 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, }; 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /* The crc32 functions and data was originally written by Spencer * Garrett and was cleaned from the PostgreSQL source * tree via the files contrib/ltree/crc32.[ch]. No license was * included, therefore it is assumed that this code is public * domain. Attribution still noted. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #include #include #include #ifdef __linux # ifndef __USE_POSIX # define __USE_POSIX #warning "Working around busted-ass Linux header include problems: use FreeBSD instead" #warning "http://www.FreeBSD.org/ - you won't regret it" # endif #endif #include #include #include #include #include #include #include #include #include #define __MEMCACHE__ # include "memcache.h" # include "memcache/buffer.h" #undef __MEMCACHE__ #ifdef MAX # undef MAX #endif #define MAX(a,b) (((a)>(b))?(a):(b)) #ifdef MIN # undef MIN #endif #define MIN(a,b) (((a)<(b))?(a):(b)) /* Prototypes for static functions that are mcm_*() safe, but don't * require a memory context. */ static void mcm_server_init(const struct memcache_ctxt *ctxt, struct memcache_server *ms); /* Prototypes for static functions that require a memory context */ static u_int32_t mcm_atomic_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, const char *cmd, const size_t cmd_len, char *key, const size_t key_len, const u_int32_t val); static int32_t mcm_err_func(MCM_ERR_FUNC_SIG); static void mcm_fetch_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req, const char *cmd, const size_t cmd_len); static char *mcm_get_line(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); static u_int32_t mcm_hash_key_func(MCM_HASH_SIG); static size_t mcm_read_fd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms, char *buf, size_t bytes); static void mcm_res_cb_free(struct memcache_req *req, struct memcache_res_cb *cb); static struct memcache_res *mcm_res_new(const struct memcache_ctxt *ctxt); static int mcm_server_connect(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); static struct memcache_server *mcm_server_connect_next_avail(struct memcache_ctxt *ctxt, struct memcache *mc, const u_int32_t hash); static void *mcm_server_find_func(const void *ctxt, void *mc, const u_int32_t hash); static int mcm_server_readable(struct memcache_ctxt *ctxt, struct memcache_server *ms, struct timeval *tv); static int mcm_server_resolve(struct memcache_ctxt *ctxt, struct memcache_server *ms); static size_t mcm_server_send_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); inline static ssize_t mcm_server_send_last_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); static struct memcache_server_stats *mcm_server_stats_new(const struct memcache_ctxt *ctxt); static int mcm_server_writable(struct memcache_ctxt *ctxt, struct memcache_server *ms, struct timeval *tv); static int mcm_storage_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, const char *cmd, const size_t cmd_len, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); inline static int32_t mcm_validate_key(const struct memcache_ctxt *ctxt, char *key, size_t len); static int32_t mcm_validate_key_func(MCM_KEY_VALID_FUNC_SIG); /* Simple macro to test the input of keys. */ #define MCM_VALIDATE_KEY(_key, _len) do { int32_t _validate_ret; \ _validate_ret = mcm_validate_key(ctxt, _key, _len); \ if (_validate_ret != 0) return _validate_ret; \ } while(0); #define MCM_VALIDATE_KEY_RET(_key, _len, _ret) do { int32_t _validate_ret; \ _validate_ret = mcm_validate_key(ctxt, _key, _len); \ if (_validate_ret != 0) return _ret; \ } while(0); #define MCM_CLEAN_BUFS(ctxt, ms) do { \ if (ms->rbuf->off == ms->rbuf->len) \ mcm_buf_reset(ctxt, ms->rbuf); \ if (ms->wbuf->off == ms->wbuf->len) \ mcm_buf_reset(ctxt, ms->wbuf); \ } while(0) /* This is kinda ugly, but, it saves on some warnings and a tad of * stack space across the library. Note, remember strlen(3) does not * include the trailing null character, but sizeoof() does, so when * computing the sizeof() commands, subtract one from its return. */ static const char str_add_cmd[] = "add "; static const size_t str_add_len = MCM_CSTRLEN(str_add_cmd); static const char str_decr_cmd[] = "decr "; static const size_t str_decr_len = MCM_CSTRLEN(str_decr_cmd); static const char str_delete_cmd[] = "delete "; static const size_t str_delete_len = MCM_CSTRLEN(str_delete_cmd); static const char str_endl[] = "\r\n"; static const size_t str_endl_len = MCM_CSTRLEN(str_endl); static const char str_get_cmd[] = "get "; static const size_t str_get_len = MCM_CSTRLEN(str_get_cmd); static const char str_incr_cmd[] = "incr "; static const size_t str_incr_len = MCM_CSTRLEN(str_incr_cmd); #ifdef SEAN_HACKS static const char str_listen_cmd[] = "listen "; static const size_t str_listen_len = MCM_CSTRLEN(str_listen_cmd); static const char str_refresh_cmd[] = "refresh "; static const size_t str_refresh_len = MCM_CSTRLEN(str_refresh_cmd); #endif static const char str_replace_cmd[] = "replace "; static const size_t str_replace_len = MCM_CSTRLEN(str_replace_cmd); static const char str_set_cmd[] = "set "; static const size_t str_set_len = MCM_CSTRLEN(str_set_cmd); static const char str_space[] = " "; static const size_t str_space_len = MCM_CSTRLEN(str_space); /* Set the default error handling context. */ static struct memcache_err_ctxt mcGlobalECtxt; /* Set the default memory handling routines to be system defaults. */ static struct memcache_ctxt mcGlobalCtxt = { (mcFreeFunc)free, (mcMallocFunc)malloc, (mcMallocFunc)malloc, (mcReallocFunc)realloc, (mcErrFunc)mcm_err_func, (mcKeyValidFunc)mcm_validate_key_func, (mcHashKeyFunc)mcm_hash_key_func, (mcServerFindFunc)mcm_server_find_func, (u_int32_t)0, (struct memcache_buf *)NULL, (struct memcache_buf *)NULL, (u_int32_t)0, (struct memcache_err_ctxt *)&mcGlobalECtxt, (u_int32_t)0 }; int mc_add(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(&mcGlobalCtxt, mc, str_add_cmd, str_add_len, key, key_len, val, bytes, expire, flags); } void * mc_aget(struct memcache *mc, char *key, const size_t len) { return mcm_aget(&mcGlobalCtxt, mc, key, len); } void * mc_aget2(struct memcache *mc, char *key, const size_t len, size_t *retlen) { return mcm_aget2(&mcGlobalCtxt, mc, key, len, retlen); } #ifdef SEAN_HACKS void * mc_alisten(struct memcache *mc, char *key, const size_t len) { return mcm_alisten(&mcGlobalCtxt, mc, key, len); } void * mc_arefresh(struct memcache *mc, char *key, const size_t len) { return mcm_arefresh(&mcGlobalCtxt, mc, key, len); } #endif u_int32_t mc_decr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val) { return mcm_atomic_cmd(&mcGlobalCtxt, mc, str_decr_cmd, str_decr_len, key, key_len, val); } int mc_delete(struct memcache *mc, char *key, const size_t key_len, const time_t hold) { return mcm_delete(&mcGlobalCtxt, mc, key, key_len, hold); } int mc_err_filter_add(const u_int32_t err_mask) { return mcm_err_filter_add(&mcGlobalCtxt, err_mask); } int mc_err_filter_del(const u_int32_t err_mask) { return mcm_err_filter_del(&mcGlobalCtxt, err_mask); } u_int32_t mc_err_filter_get(void) { return mcm_err_filter_get(&mcGlobalCtxt); } int mc_err_filter_test(const u_int32_t err_lvl) { return mcm_err_filter_test(&mcGlobalCtxt, err_lvl); } void mc_err_test(void) { mcm_err_test(&mcGlobalCtxt); } int mc_flush(struct memcache *mc, struct memcache_server *ms) { return mcm_flush(&mcGlobalCtxt, mc, ms); } int mc_flush_all(struct memcache *mc) { return mcm_flush_all(&mcGlobalCtxt, mc); } void mc_free(struct memcache *mc) { mcm_free(&mcGlobalCtxt, mc); } void mc_get(struct memcache *mc, struct memcache_req *req) { mcm_get(&mcGlobalCtxt, mc, req); } inline struct memcache_ctxt * mc_global_ctxt(void) { return &mcGlobalCtxt; } u_int32_t mc_hash(const struct memcache *mc, const char *key, const size_t len) { return mcGlobalCtxt.mcHashKey(&mcGlobalCtxt, mc, key, len); } u_int32_t mc_hash_key(const char *key, const size_t len) { return mcGlobalCtxt.mcHashKey(&mcGlobalCtxt, NULL, key, len); } u_int32_t mc_incr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val) { return mcm_atomic_cmd(&mcGlobalCtxt, mc, str_incr_cmd, str_incr_len, key, key_len, val); } struct memcache * mc_new(void) { return mcm_new(&mcGlobalCtxt); } #ifdef SEAN_HACKS void mc_listen(struct memcache *mc, struct memcache_req *req) { mcm_fetch_cmd(&mcGlobalCtxt, mc, req, str_listen_cmd, str_listen_len); } void mc_refresh(struct memcache *mc, struct memcache_req *req) { mcm_fetch_cmd(&mcGlobalCtxt, mc, req, str_refresh_cmd, str_refresh_len); } #endif u_int32_t mc_reldate(void) { return MEMCACHE_RELDATE; } int mc_replace(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(&mcGlobalCtxt, mc, str_replace_cmd, str_replace_len, key, key_len, val, bytes, expire, flags); } struct memcache_res * mc_req_add(struct memcache_req *req, char *key, const size_t len) { return mcm_req_add(&mcGlobalCtxt, req, key, len); } struct memcache_res * mc_req_add_ref(struct memcache_req *req, char *key, const size_t len) { return mcm_req_add_ref(&mcGlobalCtxt, req, key, len); } void mc_req_free(struct memcache_req *req) { mcm_req_free(&mcGlobalCtxt, req); } struct memcache_req * mc_req_new(void) { return mcm_req_new(&mcGlobalCtxt); } int mc_res_attempted(const struct memcache_res *res) { return mcm_res_attempted(&mcGlobalCtxt, res); } int mc_res_found(const struct memcache_res *res) { return mcm_res_found(&mcGlobalCtxt, res); } void mc_res_free(struct memcache_req *req, struct memcache_res *res) { mcm_res_free(&mcGlobalCtxt, req, res); } void mc_res_free_on_delete(struct memcache_res *res, const int fod) { mcm_res_free_on_delete(&mcGlobalCtxt, res, fod); } int mc_res_register_fetch_cb(struct memcache_req *req, struct memcache_res *res, mcResCallback cb, void *misc) { return mcm_res_register_fetch_cb(&mcGlobalCtxt, req, res, cb, misc); } int mc_server_activate(struct memcache *mc, struct memcache_server *ms) { return mcm_server_activate(&mcGlobalCtxt, mc, ms); } int mc_server_activate_all(struct memcache *mc) { return mcm_server_activate_all(&mcGlobalCtxt, mc); } int mc_server_add(struct memcache *mc, const char *hostname, const char *port) { return mcm_server_add2(&mcGlobalCtxt, mc, hostname, (hostname != NULL ? strlen(hostname) : 0), port, (port != NULL ? strlen(port) : 0)); } int mc_server_add2(struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len) { return mcm_server_add2(&mcGlobalCtxt, mc, hostname, hostname_len, port, port_len); } int mc_server_add3(struct memcache *mc, struct memcache_server *ms) { return mcm_server_add3(&mcGlobalCtxt, mc, ms); } int mc_server_add4(struct memcache *mc, mc_const char *hostport) { return mcm_server_add5(&mcGlobalCtxt, mc, hostport, (hostport != NULL ? strlen(hostport) : 0)); } int mc_server_add5(struct memcache *mc, mc_const char *hostport, const size_t hostlen) { return mcm_server_add5(&mcGlobalCtxt, mc, hostport, hostlen); } void mc_server_deactivate(struct memcache *mc, struct memcache_server *ms) { mcm_server_deactivate(&mcGlobalCtxt, mc, ms); } void mc_server_disconnect(struct memcache_server *ms) { mcm_server_disconnect(&mcGlobalCtxt, ms); } void mc_server_disconnect_all(const struct memcache *mc) { mcm_server_disconnect_all(&mcGlobalCtxt, mc); } struct memcache_server * mc_server_find(struct memcache *mc, const u_int32_t hash) { return (struct memcache_server *)mcGlobalCtxt.mcServerFind(&mcGlobalCtxt, mc, hash); } void mc_server_free(struct memcache_server *ms) { mcm_server_free(&mcGlobalCtxt, ms); } struct memcache_server * mc_server_new(void) { return mcm_server_new(&mcGlobalCtxt); } struct memcache_server_stats * mc_server_stats(struct memcache *mc, struct memcache_server *ms) { return mcm_server_stats(&mcGlobalCtxt, mc, ms); } int mc_server_timeout(struct memcache_server *ms, const int sec, const int msec) { return mcm_server_timeout(&mcGlobalCtxt, ms, sec, msec); } void mc_server_stats_free(struct memcache_server_stats *s) { mcm_server_stats_free(&mcGlobalCtxt, s); } int mc_set(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(&mcGlobalCtxt, mc, str_set_cmd, str_set_len, key, key_len, val, bytes, expire, flags); } struct memcache_server_stats * mc_stats(struct memcache *mc) { return mcm_stats(&mcGlobalCtxt, mc); } char * mc_strdup(const char *str) { return mcm_strndup(&mcGlobalCtxt, str, strlen(str)); } char * mc_strnchr(mc_const char *str, const int c, const size_t len) { return mcm_strnchr(&mcGlobalCtxt, str, c, len); } char * mc_strndup(const char *str, const size_t len) { return mcm_strndup(&mcGlobalCtxt, str, len); } void mc_timeout(struct memcache *mc, const int sec, const int msec) { mcm_timeout(&mcGlobalCtxt, mc, sec, msec); } u_int32_t mc_vernum(void) { return MEMCACHE_VERNUM; } const char * mc_version(void) { return MEMCACHE_VER; } /* END OF THE SINGLE MEMORY CONTEXT API CALLS (ie: mc_*()) */ /* BEGIN MEMORY CONTEXT API (ie: mcm_*()) */ int mcm_add(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(ctxt, mc, str_add_cmd, str_add_len, key, key_len, val, bytes, expire, flags); } /* Issues a "get" command to the memcache server that should contain * the key. The result is mcMalloc(3)'ed and it is assumed that the * caller is required to mcFree(3) the memory. */ void * mcm_aget(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len) { return mcm_aget2(ctxt, mc, key, len, NULL); } /* Issues a "get" command to the memcache server that should contain * the key. The result is mcMalloc(3)'ed and it is assumed that the * caller is required to mcFree(3) the memory. */ void * mcm_aget2(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len, size_t *retlen) { struct memcache_req *req; struct memcache_res *res; void *ret; MCM_VALIDATE_KEY_RET(key, len, NULL); req = mcm_req_new(ctxt); res = mcm_req_add_ref(ctxt, req, key, len); mcm_res_free_on_delete(ctxt, res, 0); mcm_get(ctxt, mc, req); if (retlen != NULL) *retlen = res->bytes; ret = res->val; mcm_req_free(ctxt, req); return ret; } #ifdef SEAN_HACKS void * mcm_alisten(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len) { struct memcache_req *req; struct memcache_res *res; void *ret; MCM_VALIDATE_KEY(key, len); req = mcm_req_new(ctxt); res = mcm_req_add_ref(ctxt, req, key, len); mcm_res_free_on_delete(ctxt, res, 0); mcm_listen(ctxt, mc, req); ret = res->val; mcm_req_free(ctxt, req); return ret; } /* Issues a "refresh" command to the memcache server that should * contain the key. The result is mcMalloc(3)'ed and it is assumed * that the caller is required to mcFree(3) the memory. */ void * mcm_arefresh(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len) { struct memcache_req *req; struct memcache_res *res; void *ret; MCM_VALIDATE_KEY(key, len); req = mcm_req_new(ctxt); res = mcm_req_add_ref(ctxt, req, key, len); mcm_res_free_on_delete(ctxt, res, 0); mcm_refresh(ctxt, mc, req); ret = res->val; mcm_req_free(ctxt, req); return ret; } #endif static u_int32_t mcm_atomic_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, const char *cmd, const size_t cmd_len, char *key, const size_t key_len, const u_int32_t val) { struct memcache_server *ms; u_int32_t hash; char *cp, *cur; size_t i; u_int32_t ret; char numbuf[11]; /* 10 == (2 ** 32).to_s.length + '\0'.length */ /* Reset errnum on re-entry into memcache(3). */ ctxt->errnum = 0; MCM_VALIDATE_KEY(key, key_len); hash = ctxt->mcHashKey(ctxt, mc, key, key_len); ms = mcm_server_connect_next_avail(ctxt, mc, hash); if (ms == NULL) { MCM_ERRX(MCM_ERR_MC_VALID_SERVER); return (u_int32_t)MCM_RET_CODE(0); } mcm_buf_append(ctxt, ms->wbuf, cmd, cmd_len); mcm_buf_append(ctxt, ms->wbuf, key, key_len); mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Convert the value to a string */ i = (size_t)snprintf(numbuf, sizeof(numbuf), "%u", val); if (i < 1) { MCM_ERR(MCM_ERR_LIB_SNPRINTF); MCM_CLEAN_BUFS(ctxt, ms); return (u_int32_t)MCM_RET_CODE(0); } mcm_buf_append(ctxt, ms->wbuf, numbuf, i); mcm_buf_append(ctxt, ms->wbuf, str_endl, str_endl_len); /* Send the command */ if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); return 0; } cur = mcm_get_line(ctxt, mc, ms); if (cur != NULL && memcmp(cur, "NOT_FOUND", MCM_CSTRLEN("NOT_FOUND")) == 0) { ctxt->errnum = ENOENT; MCM_CLEAN_BUFS(ctxt, ms); return (u_int32_t)MCM_RET_CODE(0); } else if (cur == NULL) { MCM_CLEAN_BUFS(ctxt, ms); return (u_int32_t)MCM_RET_CODE(0); } /* Try converting the value to an integer. If it succeeds, we've got * a winner. */ ret = (u_int32_t)strtol(cur, &cp, 10); if (ret == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "strtol(3) failed"); MCM_CLEAN_BUFS(ctxt, ms); return (u_int32_t)MCM_RET_CODE(0); } #ifdef DEBUG_MC_PROTO_ASSERT if (*cp != '\r') { MCM_ERRX(MCM_ERR_PROTO); MCM_CLEAN_BUFS(ctxt, ms); return (u_int32_t)MCM_RET_CODE(0); } #endif MCM_CLEAN_BUFS(ctxt, ms); return ret; } u_int32_t mcm_decr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val) { return mcm_atomic_cmd(ctxt, mc, str_decr_cmd, str_decr_len, key, key_len, val); } int mcm_delete(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const time_t hold) { struct memcache_server *ms; u_int32_t hash; char *cp; size_t i; char numbuf[11]; /* 10 == (2 ** 32).to_s.length + '\0'.length */ MCM_VALIDATE_KEY(key, key_len); /* Reset ctxt->errnum upon entry into memcache(3). */ ctxt->errnum = 0; hash = ctxt->mcHashKey(ctxt, mc, key, key_len); ms = mcm_server_connect_next_avail(ctxt, mc, hash); if (ms == NULL) return (int)MCM_RET_CODE(-1); mcm_buf_append(ctxt, ms->wbuf, str_delete_cmd, str_delete_len); mcm_buf_append(ctxt, ms->wbuf, key, key_len); /* Only send the hold timer if the value is greater than zero */ if (hold != 0) { mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Convert the value to a string */ i = (size_t)snprintf(numbuf, sizeof(numbuf), "%u", (u_int32_t)hold); if (i < 1) { MCM_ERR(MCM_ERR_LIB_SNPRINTF); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-4); } mcm_buf_append(ctxt, ms->wbuf, numbuf, i); } mcm_buf_append(ctxt, ms->wbuf, str_endl, str_endl_len); if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-3); } cp = mcm_get_line(ctxt, mc, ms); if (cp != NULL && memcmp(cp, "DELETED", MCM_CSTRLEN("DELETED")) == 0) { MCM_CLEAN_BUFS(ctxt, ms); return 0; } else if (cp != NULL && memcmp(cp, "NOT_FOUND", MCM_CSTRLEN("NOT_FOUND")) == 0) { MCM_CLEAN_BUFS(ctxt, ms); return 1; } else { MCM_ERRX_MSG(MCM_ERR_PROTO, cp); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-5); } } void mcm_err(const struct memcache_ctxt *ctxt, const u_int32_t flags, const char *funcname, const u_int32_t lineno, const u_int32_t errcode, const char *msg, const u_int32_t msglen, const u_int32_t errlvl) { struct memcache_err_ctxt *ectxt; bzero(ctxt->ectxt, sizeof(struct memcache_err_ctxt)); ectxt = ctxt->ectxt; ectxt->ctxt = ctxt; ectxt->funcname = funcname; ectxt->lineno = lineno; ectxt->errnum = ((flags & NO_ERRNO_FLAG) ? 0 : errno); ectxt->errcode = errcode; ectxt->errmsg = msg; ectxt->errlen = msglen; /* Collect all error handling into one place and dispatch handlers * from here. */ switch(errcode) { case MCM_ERR_NONE: ectxt->errstr = "no error"; ectxt->severity = MCM_ERR_LVL_NONE; ectxt->sysexit = EX_OK; break; case MCM_ERR_ASSERT: ectxt->errstr = "internal memcache(3) assertion"; ectxt->severity = MCM_ERR_LVL_FATAL; ectxt->sysexit = EX_SOFTWARE; break; case MCM_ERR_LIB_SNPRINTF: ectxt->errstr = "snprintf(3) failed to convert the value to a string"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_DATAERR; break; case MCM_ERR_LIB_STRTOL: ectxt->errstr = "strtol(3) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_DATAERR; break; case MCM_ERR_LIB_STRTOLL: ectxt->errstr = "strtoll(3) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_DATAERR; break; case MCM_ERR_MC_RECONN: ectxt->errstr = "connection re-established with server"; ectxt->severity = MCM_ERR_LVL_INFO; ectxt->sysexit = EX_OK; break; case MCM_ERR_MC_SEND_CMD: ectxt->errstr = "failed to send command to the memcache server"; ectxt->severity = MCM_ERR_LVL_NOTICE; ectxt->sysexit = EX_IOERR; break; case MCM_ERR_MC_SERV_LIST: ectxt->errstr = "no available servers in server list"; ectxt->severity = MCM_ERR_LVL_WARN; ectxt->sysexit = EX_DATAERR; break; case MCM_ERR_MC_STORE: ectxt->errstr = "unable to store value"; ectxt->severity = MCM_ERR_LVL_NOTICE; ectxt->sysexit = EX_CANTCREAT; break; case MCM_ERR_MC_VALID_SERVER: ectxt->errstr = "unable to find a server to connect to"; ectxt->severity = MCM_ERR_LVL_NOTICE; ectxt->sysexit = EX_UNAVAILABLE; break; case MCM_ERR_MEM_MALLOC: ectxt->errstr = "mcMalloc(3) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_MEM_REALLOC: ectxt->errstr = "mcRealloc(3) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_NET_CONNECT: ectxt->errstr = "unable to connect to a server"; ectxt->severity = MCM_ERR_LVL_NOTICE; ectxt->sysexit = EX_TEMPFAIL; break; case MCM_ERR_NET_HOST: ectxt->errstr = "unable to lookup/resolve host"; ectxt->severity = MCM_ERR_LVL_WARN; ectxt->sysexit = EX_NOHOST; break; case MCM_ERR_PROTO: ectxt->errstr = "memcache(4) protocol error"; ectxt->severity = MCM_ERR_LVL_FATAL; ectxt->sysexit = EX_PROTOCOL; break; case MCM_ERR_SYS_CLOSE: ectxt->errstr = "close(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_CONNECT: ectxt->errstr = "connect(2) failed"; ectxt->severity = MCM_ERR_LVL_NOTICE; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_FCNTL: ectxt->errstr = "unable to get or set file descriptor status"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_READ: ectxt->errstr = "read(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_SELECT: ectxt->errstr = "select(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_SETSOCKOPT: ectxt->errstr = "setsockopt(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_SOCKET: ectxt->errstr = "socket(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; break; case MCM_ERR_SYS_WRITEV: ectxt->errstr = "writev(2) failed"; ectxt->severity = MCM_ERR_LVL_ERR; ectxt->sysexit = EX_OSERR; case MCM_ERR_TEST: ectxt->errstr = "internal memcache(3) test message"; ectxt->severity = MCM_ERR_LVL_WARN; ectxt->sysexit = EX_OK; break; case MCM_ERR_TIMEOUT: ectxt->errstr = "timeout"; ectxt->severity = MCM_ERR_LVL_WARN; ectxt->sysexit = EX_UNAVAILABLE; break; case MCM_ERR_TRACE: ectxt->errstr = "memcache(3) trace"; ectxt->severity = MCM_ERR_LVL_INFO; ectxt->sysexit = EX_OK; break; case MCM_ERR_UNKNOWN_STAT: ectxt->errstr = "unknown stat variable"; ectxt->severity = MCM_ERR_LVL_WARN; ectxt->sysexit = EX_PROTOCOL; break; default: ectxt->errstr = "unknown error code"; ectxt->severity = MCM_ERR_LVL_FATAL; ectxt->sysexit = EX_SOFTWARE; } /* If we were passed in an error level, override the default * severity. */ if (errlvl != 0) ectxt->severity = errlvl; /* Apply the error filter and ignore errors from levels that are * ignored. */ if ((ctxt->MCM_ERR_MASK & ectxt->severity) != 0) return; /* Determine whether or not we continue running depending on the severity */ switch (ectxt->severity) { case MCM_ERR_LVL_INFO: case MCM_ERR_LVL_NOTICE: case MCM_ERR_LVL_WARN: ectxt->cont = 'y'; break; case MCM_ERR_LVL_ERR: ectxt->cont = 'n'; break; case MCM_ERR_LVL_FATAL: default: ectxt->cont = 'a'; } /* Call the user's handler. Disregard the return value for now, but * have it there for future use. *shrug* */ if (ctxt->mcErr != NULL) (void)ctxt->mcErr(ctxt, ctxt->ectxt); /* There are a few error codes that require special cases for */ switch (errcode) { case MCM_ERR_MC_SERV_LIST: if (ectxt->cont == 'n') ectxt->cont = 'y'; break; } switch (ectxt->cont) { case 'y': /* Yes: do nothing */ break; case 'n': /* No: exit with an error code */ exit(ectxt->sysexit); case 'a': /* Abort: do just that, abort(3) */ default: abort(); } } int mcm_err_filter_add(struct memcache_ctxt *ctxt, const u_int32_t err_mask) { if ((ctxt->MCM_ERR_MASK & err_mask) == ctxt->MCM_ERR_MASK) return 0; ctxt->MCM_ERR_MASK &= err_mask; return 1; } int mcm_err_filter_del(struct memcache_ctxt *ctxt, const u_int32_t err_mask) { if ((ctxt->MCM_ERR_MASK & err_mask) == ctxt->MCM_ERR_MASK) return 0; ctxt->MCM_ERR_MASK &= ~err_mask; return 1; } u_int32_t mcm_err_filter_get(const struct memcache_ctxt *ctxt) { return ctxt->MCM_ERR_MASK; } int mcm_err_filter_test(const struct memcache_ctxt *ctxt, const u_int32_t err_lvl) { return(((ctxt->MCM_ERR_MASK & err_lvl) != 0) ? 1 : 0); } static int32_t mcm_err_func(MCM_ERR_FUNC_ARGS) { const struct memcache_ctxt *ctxt; struct memcache_err_ctxt *ectxt; const char *errno_str, *severity; struct timeval tv; MCM_ERR_INIT_CTXT(ctxt, ectxt); if (ectxt->errnum != 0) errno_str = strerror(ectxt->errnum); else errno_str = NULL; switch (ectxt->severity) { case MCM_ERR_LVL_INFO: severity = "INFO"; break; case MCM_ERR_LVL_NOTICE: severity = "NOTICE"; break; case MCM_ERR_LVL_WARN: severity = "WARN"; break; case MCM_ERR_LVL_ERR: severity = "ERROR"; break; case MCM_ERR_LVL_FATAL: severity = "FATAL"; break; default: #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "Unknown error severity: %d", ectxt->severity); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while(0); #endif severity = "UNKNOWN"; } /* * Quick explaination of the various bits of text: * * ectxt->errmsg - per error message passed along via one of the MCM_*_MSG() macros (optional) * ectxt->errstr - memcache(3) error string (optional, though almost always set) * errno_str - errno error string (optional) */ if (gettimeofday(&tv, NULL) != 0) { tv.tv_sec = 0; tv.tv_usec = 0; } if (ectxt->errmsg != NULL && errno_str != NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errstr, errno_str, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg == NULL && errno_str != NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg != NULL && errno_str == NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errstr, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg != NULL && errno_str != NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str, ectxt->errstr); else if (ectxt->errmsg == NULL && errno_str == NULL && ectxt->errmsg != NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %.*s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, (int)ectxt->errlen, ectxt->errmsg); else if (ectxt->errmsg == NULL && errno_str != NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, errno_str); else if (ectxt->errmsg != NULL && errno_str == NULL && ectxt->errmsg == NULL) fprintf(stderr, "[%s@%d.%06d] %s():%u: %s\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno, ectxt->errmsg); else fprintf(stderr, "[%s@%d.%06d] %s():%u\n", severity, (int)tv.tv_sec, (int)tv.tv_usec, ectxt->funcname, ectxt->lineno); return 0; } void mcm_err_test(const struct memcache_ctxt *ctxt) { MCM_WARNX(MCM_ERR_TEST, "per-error message specific to this line of code"); } static void mcm_fetch_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req, const char *cmd, const size_t cmd_len) { struct memcache_res *res; struct memcache_res_cb *cb; struct memcache_server *ms; size_t bytes, len, remain; u_int16_t flags, retry; char *cp, *end; if (req->num_keys == 0) return; /* mcm_fetch_cmd() is now wrapped by mcm_get() so that a serial list * of fetch cmds are run and all keys are guaranteed to goto the * correct server. */ res = TAILQ_FIRST(&req->query); if (res->hash == 0) res->hash = ctxt->mcHashKey(ctxt, mc, res->key, res->len); ms = mcm_server_connect_next_avail(ctxt, mc, res->hash); if (ms == NULL) return; mcm_buf_append(ctxt, ms->wbuf, cmd, cmd_len); TAILQ_FOREACH(res, &req->query, entries) { if (res->hash == 0) res->hash = ctxt->mcHashKey(ctxt, mc, res->key, res->len); mcm_buf_append(ctxt, ms->wbuf, res->key, res->len); if (res->entries.tqe_next != NULL) mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Even though we haven't sent the request, mark the response as * having been attempted. */ res->_flags |= MCM_RES_ATTEMPTED; /* While we're looping, might as well see if we should be auto * deleting any of these keys. */ if ((res->_flags & (MCM_RES_FREE_ON_DELETE | MCM_RES_NO_FREE_ON_DELETE)) == (MCM_RES_FREE_ON_DELETE | MCM_RES_NO_FREE_ON_DELETE)) mcm_res_free_on_delete(ctxt, res, (res->size > 0 ? 0 : 1)); } mcm_buf_append(ctxt, ms->wbuf, str_endl, str_endl_len); /* Send the command to the server */ if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); MCM_ERRX_MSG(MCM_ERR_ASSERT, "unable to send command"); return; } while(1) { /* Grab a line of input from the server */ cp = mcm_get_line(ctxt, mc, ms); if (cp == NULL) { MCM_ERRX_MSG(MCM_ERR_PROTO, "protocol, expected a response"); return; } if (strncmp(cp, "VALUE ", MCM_CSTRLEN("VALUE ")) == 0) { cp += MCM_CSTRLEN("VALUE "); /* Find the length of the key */ for (len = 0; cp[len] && cp[len] != ' ';len++); /* Find the response for this key */ TAILQ_FOREACH(res, &req->query, entries) { if ((res->_flags & MCM_RES_FOUND) == 0 && len == res->len && memcmp(cp, res->key, res->len) == 0) { res->_flags |= MCM_RES_FOUND; break; } } /* Bail if we run across a situation where a VALUE comes back * for a key that we don't have a request for. */ if (res == NULL) { MCM_ERR_MSG(MCM_ERR_PROTO, "server sent data for key not in request"); goto cleanup; } cp += res->len + MCM_CSTRLEN(" "); /* Parse the flags */ flags = (u_int16_t)strtol(cp, &end, 10); if (flags == 0 && ((errno == EINVAL && end == mcm_buf_off_ptr(ctxt, ms->rbuf)) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid flags"); mcm_server_deactivate(ctxt, mc, ms); goto cleanup; } res->flags = flags; cp += end - cp + MCM_CSTRLEN(" "); /* Parse the bytes */ bytes = (size_t)strtol(cp, &end, 10); if (bytes == 0 && ((errno == EINVAL && end == mcm_buf_off_ptr(ctxt, ms->rbuf)) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid bytes"); mcm_server_deactivate(ctxt, mc, ms); goto cleanup; } res->bytes = bytes; cp += end - cp + MCM_CSTRLEN("\r\n"); /* If necessary, allocate memory for the response */ if (res->size == 0) { res->val = ctxt->mcMallocAtomic(res->bytes + MCM_CSTRLEN("\0")); if (res->val == NULL) { MCM_ERRX_MSG(MCM_ERR_ASSERT, "memory was not allocated for res->val"); goto cleanup; } ((char *)res->val)[res->bytes] = '\0'; res->size = res->bytes; } /* Copy what data we can from the end of the buffer (potentially * all of it) into the value. If we need to read(2) more data, * do so directly into the response object. */ remain = mcm_buf_remain_off(ctxt, ms->rbuf); if (remain >= res->bytes && res->size >= res->bytes) { /* Response for key fully read(2). We can copy the remaining * data without having to read(2) it off the wire. */ memcpy(res->val, cp, res->bytes); ms->rbuf->off += res->bytes; cp = mcm_get_line(ctxt, mc, ms); if (cp == NULL) { MCM_ERRX(MCM_ERR_PROTO); goto cleanup; } } else if (res->bytes >= res->size && remain >= res->bytes) { /* Response for key fully read(2). We can only copy part of * the data due to the response object's size limitation, but * we still read(2) in everything off the wire for this given * response. */ memcpy(res->val, cp, res->size); /* Set the offset that way mcm_get_line() doesn't incorrectly * scan through most of the response looking for a newline. */ ms->rbuf->off += res->bytes; ms->rbuf->flags |= MCM_BUF_OFF_USED; /* Suck in the \r\n */ cp = mcm_get_line(ctxt, mc, ms); if (cp == NULL) { MCM_ERRX(MCM_ERR_PROTO); goto cleanup; } } else if (res->size >= res->bytes && remain < res->bytes) { /* Response for key partially read(2). We need to read(2) the * remaining data off the wire and into the response object's * value ptr. */ memcpy(res->val, cp, remain); /* Need to read(2) the remaining data for a response */ mcm_read_fd(ctxt, mc, ms, &((char *)res->val)[remain], res->bytes - remain); /* Suck in the "next" line that way we can scan past "\r\n" */ mcm_buf_reset(ctxt, ms->rbuf); cp = mcm_get_line(ctxt, mc, ms); if (cp == NULL) { MCM_ERRX_MSG(MCM_ERR_PROTO, "unable to read another line"); goto cleanup; } #ifdef DEBUG_MC_PROTO_ASSERT if (memcmp(cp, "\r\n", MCM_CSTRLEN("\r\n")) != 0) { MCM_ERRX(MCM_ERR_PROTO); goto cleanup; } #endif } else if (res->size < res->bytes && remain < res->size) { /* Response for key partially read(2). We can only copy part * of the data, and the remaining part of data is already in * buffer. Unwanted data needs to be read(2) off the fd, but * needs to be discarded. */ memcpy(res->val, cp, remain); /* Need to read(2) the remaining data for a response */ mcm_read_fd(ctxt, mc, ms, &((char *)res->val)[remain], res->size - remain); /* Suck in remaining data and make it disappear */ bytes = res->bytes - (res->size - remain); retry = 0; do { bytes = mcm_read_fd(ctxt, mc, ms, mcm_buf_to_cstr(ctxt, ms->rbuf), mcm_buf_size(ctxt, ms->rbuf)); if (retry > 3) break; else retry++; } while (bytes > 0); /* Suck in the "next" line that way we can scan past "\r\n" */ mcm_buf_reset(ctxt, ms->rbuf); cp = mcm_get_line(ctxt, mc, ms); if (cp == NULL) { MCM_ERRX_MSG(MCM_ERR_PROTO, "unable to read another line"); goto cleanup; } } else { MCM_ERRX(MCM_ERR_ASSERT); goto cleanup; } } else if (strncmp(cp, "END", MCM_CSTRLEN("END")) == 0) { /* This END is the result of no matches found from the request */ goto cleanup; } else { MCM_ERRX_MSG(MCM_ERR_PROTO, cp); goto cleanup; } } /* This should never happen as we exit above while(1) via cleanup * goto code */ cp = mcm_get_line(ctxt, mc, ms); #ifdef DEBUG_MC_PROTO_ASSERT if (strncmp(cp, "END", MCM_CSTRLEN("END")) != 0) { MCM_ERRX(MCM_ERR_PROTO); goto cleanup; } #endif cleanup: /* Now that we've finished the IO, fire off any callbacks that are * registered. */ /* This is only for "shortcut" calls as the other ones don't get cb */ TAILQ_FOREACH(cb, &req->cb, entries) { (*cb->cb)(cb->ctxt, cb->res, cb->misc); } MCM_CLEAN_BUFS(ctxt, ms); return; } int mcm_flush(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { char *cur; if (mcm_server_connect(ctxt, mc, ms) == -1) return (int)MCM_RET_CODE(-1); mcm_buf_append(ctxt, ms->wbuf, "flush_all\r\n", MCM_CSTRLEN("flush_all\r\n")); if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-2); } cur = mcm_get_line(ctxt, mc, ms); if (cur != NULL && memcmp(cur, "OK", MCM_CSTRLEN("OK")) == 0) { MCM_CLEAN_BUFS(ctxt, ms); return 0; } else { MCM_ERRX(MCM_ERR_PROTO); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-3); } } int mcm_flush_all(struct memcache_ctxt *ctxt, struct memcache *mc) { struct memcache_server *ms; int ret = 0, tret; for (ms = mc->server_list.tqh_first; ms != NULL; ms = ms->entries.tqe_next) { tret = mcm_flush(ctxt, mc, ms); /* Return the error code of the first non-zero value if there is * one. Not sure if this is correct, but I don't have a better * idea right now. XXX */ if (tret != 0 && ret == 0) ret = tret; } return ret; } void mcm_free(struct memcache_ctxt *ctxt, struct memcache *mc) { struct memcache_server *ms, *tms; if (mc == NULL) return; tms = mc->server_list.tqh_first; while(tms != NULL) { ms = tms; tms = ms->entries.tqe_next; mcm_server_free(ctxt, ms); } if (mc->servers != NULL) { ctxt->mcFree(mc->servers); } ctxt->mcFree(mc); } void mcm_get(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req) { /* At this point, we can safely assume we're performing a multi-get. * Pre-calculate what keys map up with which servers in order to * group requests where possible. Assume the worst/best case * scenario in that all keys will go to one server.*/ struct memcache_req **psq, *tsq; /* Per-Server-reQuest */ struct memcache_res *psr, *trs; /* Per-Server-Response */ struct memcache_res_cb *cb; u_int16_t i; /* Reset ctxt->errnum upon entry into memcache(3), even though * mcm_get() and its call graph doesn't make use of ctxt->errnum. */ ctxt->errnum = 0; /* Perform some trickery and call mcm_fetch_cmd() once for every * server that needs to be queried. Short-circuit execution where * possible by invoking mcm_fetch_cmd() immediately if there is only * one key being queried. */ switch (req->num_keys) { case 0: return; case 1: mcm_fetch_cmd(ctxt, mc, req, str_get_cmd, str_get_len); return; } /* If we're a multi-get but there is only one server, don't bother * with splitting out the keys to their appropriate server. */ if (mc->num_servers == 0) { return; } else if (mc->num_servers == 1) { mcm_fetch_cmd(ctxt, mc, req, str_get_cmd, str_get_len); return; } /* Create an array of pointers to the per-server request objects. * Allocate one extra request object as a terminator of the pointer * array. */ psq = (struct memcache_req**)ctxt->mcMalloc(sizeof(struct memcache_req*) * (mc->num_servers + 1)); if (psq == NULL) { MCM_ERRX_MSG(MCM_ERR_ASSERT, "memory was not allocated for psq"); return; } bzero(psq, sizeof(struct memcache_req*) * (mc->num_servers + 1)); /* Make a first pass through the keys to determine which server they * belong to. */ for (trs = req->query.tqh_first; trs != NULL; trs = trs->entries.tqe_next) { psr = mcm_res_new(ctxt); /* Shallow copy of trs into psr */ psr->key = trs->key; psr->len = trs->len; psr->hash = trs->hash; psr->val = trs->val; psr->bytes = trs->bytes; psr->size = trs->size; psr->flags = trs->flags; /* No flags for shadow structure: we don't want the key or value * to be reaped when we cleanup. */ psr->_flags = 0; mcm_res_free_on_delete(ctxt, psr, 0); if (psr->hash == 0) { psr->hash = trs->hash = ctxt->mcHashKey(ctxt, mc, psr->key, psr->len); } /* Store a pointer to the original object. */ psr->misc = trs; /* Append onto the correct request chain for a server. */ tsq = psq[psr->hash % mc->num_servers]; if (tsq == NULL) tsq = psq[psr->hash % mc->num_servers] = mcm_req_new(ctxt); TAILQ_INSERT_TAIL(&tsq->query, psr, entries); tsq->num_keys++; } /* Make a second pass through the list of requests and execute the * fetch command where appropriate. */ for (i = 0; i < mc->num_servers; i++) { if (psq[i] == NULL || psq[i]->num_keys == 0) continue; mcm_fetch_cmd(ctxt, mc, psq[i], str_get_cmd, str_get_len); /* Copy the important bits back. */ for (psr = psq[i]->query.tqh_first; psr != NULL; psr = psr->entries.tqe_next) { trs = (struct memcache_res*)psr->misc; trs->val = psr->val; trs->bytes = psr->bytes; trs->size = psr->size; trs->flags = psr->flags; trs->_flags |= psr->_flags; } } /* Cleanup */ for (i = 0; i < mc->num_servers; i++) { if (psq[i] != NULL) mcm_req_free(ctxt, psq[i]); } ctxt->mcFree(psq); /* Now that we've finished the IO, fire off any callbacks that are * registered. */ /* This is for "non-shortcut" calls */ TAILQ_FOREACH(cb, &req->cb, entries) { (*cb->cb)(cb->ctxt, cb->res, cb->misc); } } static char * mcm_get_line(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { size_t bytes_read = 0, bytes_scan = 0; char *end, *line; int ret; /* If we haven't initialized an offset, do so. */ if ((ms->rbuf->flags & MCM_BUF_OFF_USED) != MCM_BUF_OFF_USED) { ms->rbuf->off = 0; ms->rbuf->flags |= MCM_BUF_OFF_USED; } else { bytes_read = mcm_buf_remain_off(ctxt, ms->rbuf); } /* Search for a newline starting at the offset */ scan_for_line: end = memchr(mcm_buf_off_ptr(ctxt, ms->rbuf) + bytes_scan, (int)'\n', bytes_read); if (end == NULL) { /* Prevent rescanning of the buffer */ bytes_scan += bytes_read; } else { #ifdef DEBUG_MC_PROTO_ASSERT if (*(end - 1) != '\r') { MCM_ERRX_MSG(MCM_ERR_PROTO, "no \\r before \\n"); return NULL; } #endif line = mcm_buf_off_ptr(ctxt, ms->rbuf); ms->rbuf->off += end - line + 1; return line; } /* We were unable to scan for any bytes in our given buffer. Need * to read(2) in some data. */ read_more: if (mcm_server_readable(ctxt, ms, &ms->tv)) { bytes_read = mcm_buf_read(ctxt, ms->rbuf, ms->fd); } else { goto resend; } if (bytes_read == 0) { switch (errno) { case EAGAIN: case EINTR: /* Assume a file descriptor can be read(2), but if it can't * block until we can read(2) from the fd. */ ret = mcm_server_readable(ctxt, ms, &ms->tv); if (ret < 0) { mcm_server_deactivate(ctxt, mc, ms); MCM_ERR_MSG(MCM_ERR_SYS_SELECT, "select returned bogus value"); return NULL; } else if (ret == 0) { goto resend; } else { goto read_more; } case ECONNRESET: case EINVAL: resend: mcm_server_disconnect(ctxt, ms); /* Reconnect to the same server. If this fails, get the next * available server. */ if (mcm_server_connect(ctxt, mc, ms) == -1) { mcm_server_deactivate(ctxt, mc, ms); ms = mcm_server_connect_next_avail(ctxt, mc, ms->_last_hash); if (ms == NULL) return NULL; } else { MCM_ERRX(MCM_ERR_MC_RECONN); } mcm_server_send_last_cmd(ctxt, mc, ms); goto read_more; default: /* This shouldn't happen and if it does, we're pooched: better * dump. */ MCM_ERRX_MSG(MCM_ERR_ASSERT, strerror(errno)); return NULL; } } goto scan_for_line; } #ifdef USE_CRC32_HASH #include "crc32_table.h" #endif /* USE_CRC32_HASH */ u_int32_t mcm_hash(const struct memcache_ctxt *ctxt, const struct memcache *mc, const char *key, const size_t len) { return ctxt->mcHashKey(ctxt, mc, key, len); } u_int32_t mcm_hash_key(const struct memcache_ctxt *ctxt, const char *key, const size_t len) { return ctxt->mcHashKey(ctxt, NULL, key, len); } static u_int32_t mcm_hash_key_func(MCM_HASH_FUNC) { #ifdef USE_CRC32_HASH const struct memcache_ctxt *ctxt; const struct memcache *mc; const char *key; u_int32_t crc; size_t len; size_t i; MCM_HASH_INIT(ctxt, mc, key, len); if (mc != NULL && mc->num_servers <= 1) return 1; crc = ~0; for (i = 0; i < len; i++) crc = (crc >> 8) ^ crc32tab[(crc ^ (key[i])) & 0xff]; crc = (~crc >> 16) & 0x7fff; return crc == 0 ? 1 : crc; #else # ifdef USE_PERL_HASH const struct memcache_ctxt *ctxt; const struct memcache *mc; const char *key; u_int32_t h, i; size_t len; char *p; MCM_HASH_INIT(ctxt, mc, key, len); if (mc != NULL && mc->num_servers <= 1) return 1; i = len; /* Work back through the key length */ p = key; /* Character pointer */ h = 0; /* The hash value */ while (i--) { h += *p++; h += (h << 10); h ^= (h >> 6); } h += (h << 3); h ^= (h >> 11); h += (h << 15); return h == 0 ? 1 : h; # else # ifdef USE_ELF_HASH const struct memcache_ctxt *ctxt; const struct memcache *mc; u_int32_t g, h, i; const char *key; size_t len; char *p; MCM_HASH_INIT(ctxt, mc, key, len); if (mc != NULL && mc->num_servers <= 1) return 1; i = len; /* Work back through the key length */ p = key; /* Character pointer */ h = 0; /* The hash value */ while (i--) { h = (h << 4) + *p++; if (g = h & 0xF0000000) h ^= g >> 24; h &= ~g; } return h == 0 ? 1 : h; # else # error "Please choose USE_CRC32_HASH, USE_ELF_HASH, or USE_PERL_HASH as a hashing scheme when compiling memcache" # endif # endif #endif } u_int32_t mcm_incr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val) { return mcm_atomic_cmd(ctxt, mc, str_incr_cmd, str_incr_len, key, key_len, val); } struct memcache * mcm_new(struct memcache_ctxt *ctxt) { struct memcache *mc; mc = (struct memcache *)ctxt->mcMalloc(sizeof(struct memcache)); if (mc != NULL) { bzero(mc, sizeof(struct memcache)); TAILQ_INIT(&mc->server_list); /* Set any default values */ mc->tv.tv_sec = 2; mc->tv.tv_usec = 600; } return mc; } static size_t mcm_read_fd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms, char *buf, size_t bytes) { size_t bytes_read = 0; ssize_t rb; int ret; read_more: rb = read(ms->fd, buf, bytes); if (rb < 1) { switch (errno) { case EAGAIN: case EINTR: /* Assume a file descriptor can be read(2), but if it can't * block until we can read(2) from the fd. */ ret = mcm_server_readable(ctxt, ms, &ms->tv); if (ret < 0) { mcm_server_deactivate(ctxt, mc, ms); MCM_ERR_MSG(MCM_ERR_SYS_SELECT, "select returned bogus value"); return 0; } else if (ret == 0) { mcm_server_disconnect(ctxt, ms); /* Reconnect to the same server. If this fails, get the next * available server. */ if (mcm_server_connect(ctxt, mc, ms) == -1) { mcm_server_deactivate(ctxt, mc, ms); ms = mcm_server_connect_next_avail(ctxt, mc, ms->_last_hash); if (ms == NULL) return 0; } else { MCM_ERRX(MCM_ERR_MC_RECONN); } mcm_server_send_last_cmd(ctxt, mc, ms); } else { goto read_more; } default: /* This shouldn't happen and if it does, we're pooched: better * dump. */ MCM_ERRX_MSG(MCM_ERR_ASSERT, strerror(errno)); mcm_server_disconnect(ctxt, ms); return 0; } } else { bytes_read += rb; buf += rb; } /* Need to read(2) more data */ if ((size_t)rb < bytes) { bytes -= rb; goto read_more; } else { return bytes_read; } } #ifdef SEAN_HACKS void mcm_listen(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req) { mcm_fetch_cmd(ctxt, mc, req, str_listen_cmd, str_listen_len); } void mcm_refresh(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req) { mcm_fetch_cmd(ctxt, mc, req, str_refresh_cmd, str_refresh_len); } #endif u_int32_t mcm_reldate(const struct memcache_ctxt *ctxt) { return MEMCACHE_RELDATE; } int mcm_replace(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(ctxt, mc, str_replace_cmd, str_replace_len, key, key_len, val, bytes, expire, flags); } struct memcache_res * mcm_req_add(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len) { struct memcache_res *res; res = mcm_res_new(ctxt); MCM_VALIDATE_KEY_RET(key, len, NULL); res->key = mcm_strdup(ctxt, key); res->_flags |= MCM_RES_NEED_FREE_KEY; res->len = len; TAILQ_INSERT_TAIL(&req->query, res, entries); req->num_keys++; return res; } struct memcache_res * mcm_req_add_ref(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len) { struct memcache_res *res; res = mcm_res_new(ctxt); MCM_VALIDATE_KEY_RET(key, len, NULL); res->key = key; res->len = len; TAILQ_INSERT_TAIL(&req->query, res, entries); req->num_keys++; return res; } void mcm_req_free(const struct memcache_ctxt *ctxt, struct memcache_req *req) { while (req->query.tqh_first != NULL) mcm_res_free(ctxt, req, req->query.tqh_first); while (req->cb.tqh_first != NULL) mcm_res_cb_free(req, req->cb.tqh_first); ctxt->mcFree(req); } struct memcache_req * mcm_req_new(const struct memcache_ctxt *ctxt) { struct memcache_req *req; req = (struct memcache_req *)ctxt->mcMalloc(sizeof(struct memcache_req)); if (req != NULL) { bzero(req, sizeof(struct memcache_req)); TAILQ_INIT(&req->query); TAILQ_INIT(&req->cb); } return req; } int mcm_res_attempted(const struct memcache_ctxt *ctxt, const struct memcache_res *res) { return res->_flags & MCM_RES_ATTEMPTED ? 1 : 0; } int mcm_res_found(const struct memcache_ctxt *ctxt, const struct memcache_res *res) { return ((res->_flags & (MCM_RES_ATTEMPTED | MCM_RES_FOUND)) == (MCM_RES_ATTEMPTED | MCM_RES_FOUND) ? 1 : 0); } void mcm_res_free(const struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res) { TAILQ_REMOVE(&req->query, res, entries); if ((res->_flags & MCM_RES_NEED_FREE_KEY) == MCM_RES_NEED_FREE_KEY) ctxt->mcFree((void *)res->key); if (((res->_flags & (MCM_RES_FREE_ON_DELETE | MCM_RES_NO_FREE_ON_DELETE)) == (MCM_RES_FREE_ON_DELETE | MCM_RES_NO_FREE_ON_DELETE)) || res->_flags & MCM_RES_FREE_ON_DELETE) { if (res->size > 0) ctxt->mcFree(res->val); } ctxt->mcFree(res); } void mcm_res_free_on_delete(const struct memcache_ctxt *ctxt, struct memcache_res *res, const int fod) { if (fod) { res->_flags &= ~MCM_RES_NO_FREE_ON_DELETE; res->_flags |= MCM_RES_FREE_ON_DELETE; } else { res->_flags &= ~MCM_RES_FREE_ON_DELETE; res->_flags |= MCM_RES_NO_FREE_ON_DELETE; } } static struct memcache_res * mcm_res_new(const struct memcache_ctxt *ctxt) { struct memcache_res *res; res = (struct memcache_res *)ctxt->mcMalloc(sizeof(struct memcache_res)); if (res != NULL) { bzero(res, sizeof(struct memcache_res)); /* Default values */ res->_flags = MCM_RES_FREE_ON_DELETE | MCM_RES_NO_FREE_ON_DELETE; /* unset */ } return res; } static void mcm_res_cb_free(struct memcache_req *req, struct memcache_res_cb *cb) { mcFreeFunc freeFunc; if (cb == NULL || cb->ctxt == NULL) return; TAILQ_REMOVE(&req->cb, cb, entries); freeFunc = cb->ctxt->mcFree; (freeFunc)(cb); } static struct memcache_res_cb * mcm_res_cb_new(const struct memcache_ctxt *ctxt) { struct memcache_res_cb *cb; cb = (struct memcache_res_cb *)ctxt->mcMalloc(sizeof(struct memcache_res_cb)); if (cb != NULL) { bzero(cb, sizeof(struct memcache_res_cb)); } return cb; } int mcm_res_register_fetch_cb(struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res, mcResCallback callback, void *misc) { struct memcache_res_cb *cb; if (callback == NULL || req == NULL || res == NULL || ctxt == NULL) return (int)MCM_RET_CODE(-1); cb = mcm_res_cb_new(ctxt); if (cb == NULL) return (int)MCM_RET_CODE(-2); cb->ctxt = ctxt; cb->req = req; cb->cb = callback; cb->res = res; cb->misc = misc; TAILQ_INSERT_TAIL(&req->cb, cb, entries); return 0; } int mcm_server_activate(const struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { switch (ms->active) { case 'd': ms->active = 'u'; return 0; case 'n': MCM_ERRX_MSG(MCM_ERR_ASSERT, "unable to activate a server that does not exist"); return (int)MCM_RET_CODE(-1); case 't': MCM_ERRX_MSG_LVL(MCM_ERR_ASSERT, "unable to activate a server that hasn't been added to the server list", MCM_ERR_LVL_INFO); return (int)MCM_RET_CODE(-2); case 'u': MCM_ERRX_MSG_LVL(MCM_ERR_ASSERT, "unable to activate a server that is active", MCM_ERR_LVL_INFO); return (int)MCM_RET_CODE(-3); default: MCM_ERRX(MCM_ERR_ASSERT); } MCM_ERRX(MCM_ERR_ASSERT); return 0; } int mcm_server_activate_all(const struct memcache_ctxt *ctxt, struct memcache *mc) { struct memcache_server *ms; for (ms = mc->server_list.tqh_first; ms != NULL; ms = ms->entries.tqe_next) { if (ms->active == 'd') mcm_server_activate(ctxt, mc, ms); } return 0; } int mcm_server_add(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const char *port) { return mcm_server_add2(ctxt, mc, hostname, (hostname != NULL ? strlen(hostname) : 0), port, (port != NULL ? strlen(port) : 0)); } int mcm_server_add2(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len) { struct memcache_server *ms; ms = mcm_server_new(ctxt); if (ms == NULL) return (int)MCM_RET_CODE(-1); if (hostname == NULL || hostname_len == 0) { ms->hostname = mcm_strdup(ctxt, "localhost"); } else { ms->hostname = mcm_strndup(ctxt, hostname, hostname_len); } if (ms->hostname == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-2); } if (port == NULL || port_len == 0) { ms->port = mcm_strdup(ctxt, "11211"); } else { ms->port = mcm_strndup(ctxt, port, port_len); } if (ms->port == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-3); } return mcm_server_add3(ctxt, mc, ms); } int mcm_server_add3(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { int ret; struct memcache_server **ts; ret = mcm_server_resolve(ctxt, ms); if (ret != 0) { MCM_ERR_MSG(MCM_ERR_NET_HOST, gai_strerror(ret)); mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-4); } /* Defaults from mc */ if (ms->tv.tv_sec == 0 && ms->tv.tv_usec == 0) { ms->tv.tv_sec = mc->tv.tv_sec; ms->tv.tv_usec = mc->tv.tv_usec; } TAILQ_INSERT_TAIL(&mc->server_list, ms, entries); /* Add ms to the array of servers to try */ if (mc->servers == NULL) { mc->num_servers = 1; mc->servers = (struct memcache_server**)ctxt->mcMalloc(sizeof(struct memcache_server*) * (mc->num_servers + 1)); mc->servers[0] = ms; mc->servers[1] = NULL; } else { /* Reallocate mc->servers to fit the number of struct * memcache_servers entries. 2 == the new memcache server plus an * additional slot for a NULL server entry. */ ts = (struct memcache_server**)ctxt->mcRealloc(mc->servers, sizeof(struct memcache_server*) * (mc->num_servers + 2)); if (ts == NULL) { MCM_ERR(MCM_ERR_MEM_REALLOC); mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-5); } mc->servers = ts; /* Add the new server to the end of the list */ mc->servers[mc->num_servers] = ms; mc->num_servers++; mc->servers[mc->num_servers] = NULL; } return 0; } int mcm_server_add4(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport) { return mcm_server_add5(ctxt, mc, hostport, (hostport != NULL ? strlen(hostport) : 0)); } int mcm_server_add5(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport, const size_t hostlen) { struct memcache_server *ms; char *cp; ms = mcm_server_new(ctxt); if (ms == NULL) return (int)MCM_RET_CODE(-1); /* Tease out the hostname and portname from a string that we expect * to look like "host:port". */ if (hostport == NULL || hostlen == 0) { ms->hostname = mcm_strdup(ctxt, "localhost"); if (ms->hostname == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-2); } ms->port = mcm_strdup(ctxt, "11211"); if (ms->port == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-3); } } else { cp = mcm_strnchr(ctxt, hostport, ':', hostlen); if (*cp == '\0') { ms->hostname = mcm_strndup(ctxt, hostport, hostlen); if (ms->hostname == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-2); } ms->port = mcm_strdup(ctxt, "11211"); if (ms->port == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-3); } } else { ms->hostname = mcm_strndup(ctxt, hostport, (size_t)(cp - hostport)); if (ms->hostname == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-2); } /* advance past the ':' and copy whatever is left as the port */ cp++; ms->port = mcm_strndup(ctxt, cp, hostlen - (size_t)(cp - hostport)); if (ms->port == NULL) { mcm_server_free(ctxt, ms); return (int)MCM_RET_CODE(-3); } } } return mcm_server_add3(ctxt, mc, ms); } static int mcm_server_connect(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { struct addrinfo *res; int flags, i; #ifdef TCP_NODELAY int val; #endif #ifdef HAVE_SELECT int ret; #endif if (ms->fd != -1) return ms->fd; #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "Begin connect(2)"); #endif if (ms->active == 'd' || ms->active == 'n') return (int)MCM_RET_CODE(-1); if (ms->hostinfo == NULL || ms->hostinfo->ai_addrlen == 0) { i = mcm_server_resolve(ctxt, ms); if (i != 0) { MCM_ERR_MSG(MCM_ERR_NET_HOST, gai_strerror(i)); ms->active = 'n'; return (int)MCM_RET_CODE(-1); } } for (i = 0, res = ms->hostinfo; res != NULL; res = res->ai_next, i++) { ms->fd = socket(res->ai_family, res->ai_socktype, res->ai_protocol); if (ms->fd < 0) { #ifdef AF_INET6 if (errno == EPROTONOSUPPORT && res->ai_family == AF_INET6) continue; #endif MCM_ERR(MCM_ERR_SYS_SOCKET); continue; } #ifdef TCP_NODELAY val = 1; if (setsockopt(ms->fd, IPPROTO_TCP, TCP_NODELAY, &val, (socklen_t)sizeof(val)) != 0) { MCM_WARN_MSG(MCM_ERR_SYS_SETSOCKOPT, "setsockopt(TCP_NODELAY) failed"); } #endif if (mcm_server_timeout(ctxt, ms, ms->tv.tv_sec, ms->tv.tv_usec) == 0) { mcm_server_disconnect(ctxt, ms); continue; } flags = fcntl(ms->fd, F_GETFL, 0); if (flags == -1) { MCM_ERR_MSG(MCM_ERR_SYS_FCNTL, "fcntl(F_GETFL)"); return (int)MCM_RET_CODE(-1); } if (fcntl(ms->fd, F_SETFL, flags | O_NONBLOCK) < 0) { MCM_ERR_MSG(MCM_ERR_SYS_FCNTL, "fcntl(F_SETFL)"); return (int)MCM_RET_CODE(-1); } get_conn_status: ret = connect(ms->fd, res->ai_addr, (socklen_t)res->ai_addrlen); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; char ch[256], cs[256]; tml = getnameinfo(res->ai_addr, res->ai_addr->sa_len, ch, sizeof(ch), cs, sizeof(cs), NI_NUMERICHOST | NI_NUMERICSERV); if (tml != 0) { MCM_WARNX_MSG(MCM_ERR_TRACE, "Unable to get address"); return (int)MCM_RET_CODE(-1); } tml = asprintf(&tm, "connect(2) return status for %s:%s: %d", ch, cs, ret); if (tml > 0 && tm != NULL) { MCM_WARN_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif if (ret == 0) { return ms->fd; } else { /* Leave error handling in the event I figure out why connect(2) * and select(2) weren't returning when polling for a writable * file descriptor. */ switch (errno) { case EISCONN: return ms->fd; /* Call again, if interrupted */ case EINTR: goto get_conn_status; case EINPROGRESS: ret = mcm_server_writable(ctxt, ms, &ms->tv); if (ret == -1) { MCM_ERR_MSG_LVL(MCM_ERR_SYS_SELECT, "select(2) failed for writable status", MCM_ERR_LVL_WARN); } else if (ret == 0) { MCM_ERR_MSG_LVL(MCM_ERR_SYS_SELECT, "select(2) timed out on establishing connection", MCM_ERR_LVL_WARN); printf("connect(): %d\n", connect(ms->fd, res->ai_addr, (socklen_t)res->ai_addrlen)); } else { goto get_conn_status; } /* Fall through */ default: MCM_ERR(MCM_ERR_SYS_CONNECT); mcm_server_disconnect(ctxt, ms); continue; } } } /* If none of the IP addresses for this hostname work, remove the * server from the **server list (we assume they're live by default) * and return -1. */ mcm_server_deactivate(ctxt, mc, ms); return (int)MCM_RET_CODE(-1); } static struct memcache_server * mcm_server_connect_next_avail(struct memcache_ctxt *ctxt, struct memcache *mc, const u_int32_t hash) { struct memcache_server *ms, *nms; if (mc->num_servers == 0) { MCM_ERRX(MCM_ERR_MC_SERV_LIST); return NULL; } ms = ctxt->mcServerFind(ctxt, mc, hash); if (ms == NULL) { MCM_ERRX(MCM_ERR_MC_VALID_SERVER); return NULL; } while (mcm_server_connect(ctxt, mc, ms) == -1) { MCM_ERR(MCM_ERR_NET_CONNECT); mcm_server_deactivate(ctxt, mc, ms); nms = ctxt->mcServerFind(ctxt, mc, hash); if (nms == NULL) { MCM_ERRX(MCM_ERR_MC_SERV_LIST); return NULL; } nms->rbuf= ms->rbuf; nms->wbuf = ms->wbuf; ms->rbuf = ms->wbuf = NULL; ms = nms; } ms->_last_hash = ctxt->_last_hash = hash; /* If there was a present left behind by the last memcache_server, * assume ownership of the command. */ if (ctxt->_rbuf != NULL || ctxt->_wbuf != NULL) { ms->rbuf = ctxt->_rbuf; ms->wbuf = ctxt->_wbuf; } return ms; } void mcm_server_deactivate(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { /* Stash this server's command in the context */ ctxt->_rbuf = ms->rbuf; ctxt->_wbuf = ms->wbuf; ctxt->_last_hash = ms->_last_hash; if (ms->active == 'u' || ms->active == 't') ms->active = 'd'; mcm_server_disconnect(ctxt, ms); } void mcm_server_disconnect(const struct memcache_ctxt *ctxt, struct memcache_server *ms) { #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "Attempting to disconnect"); #endif if (ms->fd != -1) { #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "Closing file descriptor"); #endif if (close(ms->fd) != 0) MCM_ERR(MCM_ERR_SYS_CLOSE); mcm_server_init(ctxt, ms); } } void mcm_server_disconnect_all(const struct memcache_ctxt *ctxt, const struct memcache *mc) { struct memcache_server *ms; for (ms = mc->server_list.tqh_first; ms != NULL; ms = ms->entries.tqe_next) mcm_server_disconnect(ctxt, ms); } struct memcache_server * mcm_server_find(const struct memcache_ctxt *ctxt, struct memcache *mc, const u_int32_t hash) { return ((struct memcache_server *)ctxt->mcServerFind(ctxt, mc, hash)); } static void * mcm_server_find_func(const void *void_ctxt, void *void_mc, const u_int32_t hash) { const struct memcache_ctxt *ctxt; struct memcache_server *ms = NULL; struct memcache *mc; u_int32_t idx, i; ctxt = (const struct memcache_ctxt *)void_ctxt; mc = (struct memcache *)void_mc; if (mc->num_servers < 1) return NULL; idx = hash % mc->num_servers; for (i = 0; i < mc->num_servers; i++) { /* Grab the correct server from the list. */ ms = mc->servers[idx]; if (ms->active == 'u' || ms->active == 't') { /* Store the last hash value used to find this server. In the * event that this server dies, we use this value to * automatically fall back to the next server. */ ms->_last_hash = hash; return ms; } else if (ms->active == 'd') { /* Try searching for the next server in this list. Remember: * idx is zero based, but num_servers is one based. */ if (idx + 1 == mc->num_servers) idx = 0; else idx++; continue; } else { MCM_ERRX(MCM_ERR_ASSERT); return NULL; } } return NULL; } void mcm_server_free(struct memcache_ctxt *ctxt, struct memcache_server *ms) { if (ms == NULL) return; if (ms->hostinfo != NULL) freeaddrinfo(ms->hostinfo); if (ms->hostname != NULL) ctxt->mcFree(ms->hostname); if (ms->port != NULL) ctxt->mcFree(ms->port); if (ms->rbuf != NULL) mcm_buf_free(ctxt, &ms->rbuf); if (ms->wbuf != NULL) mcm_buf_free(ctxt, &ms->wbuf); mcm_server_disconnect(ctxt, ms); ctxt->mcFree(ms); } static void mcm_server_init(const struct memcache_ctxt *ctxt, struct memcache_server *ms) { ms->active = 't'; ms->fd = -1; ms->startoff = ms->soff = 0; } struct memcache_server * mcm_server_new(struct memcache_ctxt *ctxt) { struct memcache_server *ms; ms = (struct memcache_server *)ctxt->mcMalloc(sizeof(struct memcache_server)); if (ms != NULL) { bzero(ms, sizeof(struct memcache_server)); ms->rbuf = mcm_buf_new(ctxt); if (ms->rbuf == NULL) { mcm_server_free(ctxt, ms); return NULL; } ms->wbuf = mcm_buf_new(ctxt); if (ms->wbuf == NULL) { mcm_server_free(ctxt, ms); return NULL; } /* Set default values */ mcm_server_init(ctxt, ms); } return ms; } static int mcm_server_readable(struct memcache_ctxt *ctxt, struct memcache_server *ms, struct timeval *tv) { #ifndef HAVE_SELECT return 1; #else struct timeval local_tv; socklen_t so_err_length; int ret, so_err; retry_check_readable: FD_ZERO(&ms->fds); FD_SET(ms->fd, &ms->fds); #ifdef DEBUG_MC_PROTO_ASSERT if (FD_ISSET(ms->fd, &ms->fds) == 0) { MCM_ERRX(MCM_ERR_ASSERT); return -1; } #endif memcpy(&local_tv, tv, sizeof(struct timeval)); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "Begin select(2)'ing to see if fd %d is read(2)able. Timeout %llu.%llu", ms->fd, (u_int64_t)local_tv.tv_sec, (u_int64_t)local_tv.tv_usec); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif /* Before we read(2) anything, check to make sure there is data * available to be read(2). No sense in wastefully calling read(2) * constantly in a loop. */ ret = select(ms->fd + 1, &ms->fds, NULL, NULL, &local_tv); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "fd's ready to be read(2): %d/%d", ret, FD_SETSIZE); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif if (ret > 0) { /* Check where readable flag is set */ if (!FD_ISSET(ms->fd, &ms->fds)) { MCM_ERR(MCM_ERR_SYS_SELECT); return 0; } /* Check for the socket errors */ so_err_length = sizeof(so_err); if (getsockopt(ms->fd, SOL_SOCKET, SO_ERROR, (void *)&so_err, &so_err_length) == -1) { MCM_ERR(MCM_ERR_SYS_SELECT); /* Socket error */ return 0; } else { return ret; } } else if (ret == -1) { switch (errno) { case EINTR: /* retry this check again */ goto retry_check_readable; default: MCM_ERR(MCM_ERR_SYS_SELECT); return 0; } } else if (ret == 0) { MCM_ERR_MSG(MCM_ERR_TIMEOUT, "select(2) call timed out for read(2)able fds"); return 0; } #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "End select(2)'ing to see if fd is read(2)able"); #endif return ret; #endif } static int mcm_server_resolve(struct memcache_ctxt *ctxt, struct memcache_server *ms) { struct addrinfo hints, *res; int ret; #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "Resolving the host %s:%s", ms->hostname, ms->port); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif /* Resolve the hostname ahead of time */ bzero(&hints, sizeof(struct addrinfo)); hints.ai_family = PF_UNSPEC; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; ret = getaddrinfo(ms->hostname, ms->port, &hints, &ms->hostinfo); if (ret != 0) { #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "getaddrinfo(): %s", gai_strerror(ret)); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif return ret; } for (res = ms->hostinfo; res != NULL; res = res->ai_next) { ms->num_addrs++; #ifdef DEBUG_MC_PROTO do { char *tm, ch[256], cs[256]; size_t tml; tml = getnameinfo(res->ai_addr, res->ai_addr->sa_len, ch, sizeof(ch), cs, sizeof(cs), NI_NUMERICHOST | NI_NUMERICSERV); if (tml != 0) { MCM_WARNX_MSG(MCM_ERR_TRACE, "Unable to get address"); return tml; } tml = asprintf(&tm, "Resolved host to \"%s:%s\"", ch, cs); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif } return 0; } static size_t mcm_server_send_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { ssize_t ret; ms->wbuf->off = 0; #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "Sending the following data to the server:"); write(fileno(stderr), mcm_buf_to_cstr(ctxt, ms->wbuf), mcm_buf_len(ctxt, ms->wbuf) - ms->wbuf->off); #endif write_again: ret = write(ms->fd, mcm_buf_off_ptr(ctxt, ms->wbuf), mcm_buf_len(ctxt, ms->wbuf) - ms->wbuf->off); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "%d = write(2), errno = %d", (int)ret, errno); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif if (ret < 1) { switch (errno) { case EAGAIN: case EINTR: case ENOBUFS: goto write_again; case EBADF: case EDESTADDRREQ: /* Need to reconnect */ MCM_ERR_MSG_LVL(MCM_ERR_MC_SEND_CMD, strerror(errno), MCM_ERR_LVL_INFO); mcm_server_disconnect(ctxt, ms); ms = mcm_server_connect_next_avail(ctxt, mc, ms->_last_hash); goto write_again; case EDQUOT: case EFAULT: case EFBIG: case EINVAL: case EIO: case ENOSPC: case EPIPE: default: MCM_ERR_MSG_LVL(MCM_ERR_MC_SEND_CMD, strerror(errno), MCM_ERR_LVL_FATAL); mcm_server_deactivate(ctxt, mc, ms); /* If we're here, the game's up and we can't continue. */ return 0; } } else if ((size_t)ret == mcm_buf_len(ctxt, ms->wbuf) - ms->wbuf->off) { ms->wbuf->off += ret; return ret; } else { ms->wbuf->off += ret; goto write_again; } } inline static ssize_t mcm_server_send_last_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { mcm_buf_reset(ctxt, ms->rbuf); return mcm_server_send_cmd(ctxt, mc, ms); } struct memcache_server_stats * mcm_server_stats(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms) { struct memcache_server_stats *s; char *cp, *cur; if (mcm_server_connect(ctxt, mc, ms) == -1) return NULL; mcm_buf_append(ctxt, ms->wbuf, "stats\r\n", MCM_CSTRLEN("stats\r\n")); if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); return NULL; } s = mcm_server_stats_new(ctxt); if (s == NULL) { MCM_CLEAN_BUFS(ctxt, ms); return NULL; } for(;;) { cur = mcm_get_line(ctxt, mc, ms); if (cur != NULL && memcmp(cur, "STAT ", MCM_CSTRLEN("STAT ")) == 0) { cur = &cur[MCM_CSTRLEN("STAT ")]; /* Time to loop through the potential stats keys. Joy. This is * going to complete in O(1 + 2 + 3 ... N) operations (currently * 190). Ugh. Don't know of a better way to handle this * without a hash. Besides, this is just stats. */ if (memcmp(cur, "pid ", MCM_CSTRLEN("pid ")) == 0) { cur = &cur[MCM_CSTRLEN("pid ")]; s->pid = (pid_t)strtol(cur, &cp, 10); if (s->pid == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid pid"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "uptime ", MCM_CSTRLEN("uptime ")) == 0) { cur = &cur[MCM_CSTRLEN("uptime ")]; s->uptime = (time_t)strtol(cur, &cp, 10); if (s->uptime == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid uptime"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "time ", MCM_CSTRLEN("time ")) == 0) { cur = &cur[MCM_CSTRLEN("time ")]; s->time = (time_t)strtol(cur, &cp, 10); if (s->time == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid time"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "version ", MCM_CSTRLEN("version ")) == 0) { cur = &cur[MCM_CSTRLEN("version ")]; for (cp = cur; !isspace(*cp); cp++); s->version = (char *)ctxt->mcMallocAtomic((size_t)(cp - cur + 1)); if (s->version == NULL) { MCM_ERR(MCM_ERR_MEM_MALLOC); } else { memcpy(s->version, cur, (size_t)(cp - cur)); s->version[(size_t)(cp - cur)] = '\0'; } } else if (memcmp(cur, "rusage_user ", MCM_CSTRLEN("rusage_user ")) == 0) { cur = &cur[MCM_CSTRLEN("rusage_user ")]; s->rusage_user.tv_sec = (int32_t)strtol(cur, &cp, 10); if (s->rusage_user.tv_sec == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid rusage_user seconds"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; #ifdef DEBUG_MC_PROTO_ASSERT if (!(*cur == '.' || *cur == ':')) MCM_WARNX_MSG(MCM_ERR_PROTO, "invalid separator"); else { #endif cur += 1; /* advance past colon */ s->rusage_user.tv_usec = (int32_t)strtol(cur, &cp, 10); if (s->rusage_user.tv_usec == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid rusage_user microseconds"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #ifdef DEBUG_MC_PROTO_ASSERT } #endif } } else if (memcmp(cur, "rusage_system ", MCM_CSTRLEN("rusage_system ")) == 0) { cur = &cur[MCM_CSTRLEN("rusage_system ")]; s->rusage_system.tv_sec = (int32_t)strtol(cur, &cp, 10); if (s->rusage_system.tv_sec == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid rusage_system seconds"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; #ifdef DEBUG_MC_PROTO_ASSERT if (!(*cur == '.' || *cur == ':')) { MCM_ERR_MSG(MCM_ERR_PROTO, "invalid separator"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { #endif cur += 1; /* advance past colon */ s->rusage_system.tv_usec = (int32_t)strtol(cur, &cp, 10); if (s->rusage_system.tv_usec == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid rusage_system microseconds"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #ifdef DEBUG_MC_PROTO_ASSERT } #endif } } else if (memcmp(cur, "curr_items ", MCM_CSTRLEN("curr_items ")) == 0) { cur = &cur[MCM_CSTRLEN("curr_items ")]; s->curr_items = (u_int32_t)strtol(cur, &cp, 10); if (s->curr_items == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid curr_items"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "total_items ", MCM_CSTRLEN("total_items ")) == 0) { cur = &cur[MCM_CSTRLEN("total_items ")]; s->total_items = (u_int64_t)strtoll(cur, &cp, 10); if (s->total_items == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid total_items"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "bytes ", MCM_CSTRLEN("bytes ")) == 0) { cur = &cur[MCM_CSTRLEN("bytes")]; s->bytes = (u_int64_t)strtoll(cur, &cp, 10); if (s->bytes == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid bytes"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "curr_connections ", MCM_CSTRLEN("curr_connections ")) == 0) { cur = &cur[MCM_CSTRLEN("curr_connections ")]; s->curr_connections = (u_int32_t)strtol(cur, &cp, 10); if (s->curr_connections == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid curr_connections"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "total_connections ", MCM_CSTRLEN("total_connections ")) == 0) { cur = &cur[MCM_CSTRLEN("total_connections ")]; s->total_connections = (u_int64_t)strtoll(cur, &cp, 10); if (s->total_connections == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid total_connections"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "connection_structures ", MCM_CSTRLEN("connection_structures ")) == 0) { cur = &cur[MCM_CSTRLEN("connection_structures ")]; s->connection_structures = (u_int32_t)strtol(cur, &cp, 10); if (s->connection_structures == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid connection_structures"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "cmd_get ", MCM_CSTRLEN("cmd_get ")) == 0) { cur = &cur[MCM_CSTRLEN("cmd_get ")]; s->cmd_get = (u_int64_t)strtoll(cur, &cp, 10); if (s->cmd_get == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid cmd_get"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #ifdef SEAN_HACKS } else if (memcmp(cur, "cmd_refresh ", MCM_CSTRLEN("cmd_refresh ")) == 0) { cur = &cur[MCM_CSTRLEN("cmd_refresh ")]; s->cmd_refresh = (u_int64_t)strtoll(cur, &cp, 10); if (s->cmd_refresh == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid cmd_refresh"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #endif } else if (memcmp(cur, "cmd_set ", MCM_CSTRLEN("cmd_set ")) == 0) { cur = &cur[MCM_CSTRLEN("cmd_set ")]; s->cmd_set = (u_int64_t)strtoll(cur, &cp, 10); if (s->cmd_set == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid cmd_set"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "get_hits ", MCM_CSTRLEN("get_hits ")) == 0) { cur = &cur[MCM_CSTRLEN("get_hits ")]; s->get_hits = (u_int64_t)strtoll(cur, &cp, 10); if (s->get_hits == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid get_hits"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "get_misses ", MCM_CSTRLEN("get_misses ")) == 0) { cur = &cur[MCM_CSTRLEN("get_misses ")]; s->get_misses = (u_int64_t)strtoll(cur, &cp, 10); if (s->get_misses == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid get_misses"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #ifdef SEAN_HACKS } else if (memcmp(cur, "refresh_hits ", MCM_CSTRLEN("refresh_hits ")) == 0) { cur = &cur[MCM_CSTRLEN("refresh_hits ")]; s->refresh_hits = (u_int64_t)strtoll(cur, &cp, 10); if (s->refresh_hits == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid refresh_hits"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "refresh_misses ", MCM_CSTRLEN("refresh_misses ")) == 0) { cur = &cur[MCM_CSTRLEN("refresh_misses ")]; s->refresh_misses = (u_int64_t)strtoll(cur, &cp, 10); if (s->refresh_misses == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid refresh_misses"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } #endif } else if (memcmp(cur, "bytes_read ", MCM_CSTRLEN("bytes_read ")) == 0) { cur = &cur[MCM_CSTRLEN("bytes_read ")]; s->bytes_read = (u_int64_t)strtoll(cur, &cp, 10); if (s->bytes_read == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid bytes_read"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "bytes_written ", MCM_CSTRLEN("bytes_written ")) == 0) { cur = &cur[MCM_CSTRLEN("bytes_written ")]; s->bytes_written = (u_int64_t)strtoll(cur, &cp, 10); if (s->bytes_written == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid bytes_written"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else if (memcmp(cur, "limit_maxbytes ", MCM_CSTRLEN("limit_maxbytes ")) == 0) { cur = &cur[MCM_CSTRLEN("limit_maxbytes ")]; s->limit_maxbytes = (u_int64_t)strtoll(cur, &cp, 10); if (s->limit_maxbytes == 0 && ((errno == EINVAL && cp == cur) || errno == ERANGE)) { MCM_ERR_MSG(MCM_ERR_LIB_STRTOL, "invalid limit_maxbytes"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } else { cur = cp; } } else { for (cp = cur; !isspace(*cp); cp++); MCM_WARNX_MSGLEN(MCM_ERR_UNKNOWN_STAT, cur, (int)(cp - cur)); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } /* Now that we've sucked in our stats value, set our cursor to * the end of the value. */ if (!mcm_buf_end(ctxt, ms->rbuf, "\r\n", MCM_CSTRLEN("\r\n"))) { MCM_ERR_MSG(MCM_ERR_PROTO, "anticipated end of stats value: not at end of stats value"); mcm_server_stats_free(ctxt, s); mcm_server_deactivate(ctxt, mc, ms); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } } else if (cur != NULL && memcmp(cur, "END", MCM_CSTRLEN("END")) == 0) { /* We're done reading in stats. */ break; } else { MCM_ERRX_MSG(MCM_ERR_PROTO, "unable to handle response"); MCM_CLEAN_BUFS(ctxt, ms); return NULL; } } MCM_CLEAN_BUFS(ctxt, ms); return s; } int mcm_server_timeout(const struct memcache_ctxt *ctxt, struct memcache_server *ms, const int sec, const int msec) { ms->tv.tv_sec = sec; ms->tv.tv_usec = msec; #ifdef USE_SO_SNDTIMEO /* If any of the setsockopt(2) calls fail, close the socket, set the * file descriptor to -1, and continue trying to connect to the rest * of the servers that match this hostname. More than likely there * is only one IP per host name, but, in the event there isn't, * continue to the next entry. */ if (setsockopt(ms->fd, SOL_SOCKET, SO_SNDTIMEO, &ms->tv, (socklen_t)sizeof(struct timeval)) != 0) { MCM_ERR_MSG(MCM_ERR_SYS_SETSOCKOPT, "setsockopt(SO_SNDTIMEO) failed"); return 0; } #endif #ifdef USE_SO_RCVTIMEO if (setsockopt(ms->fd, SOL_SOCKET, SO_RCVTIMEO, &ms->tv, (socklen_t)sizeof(struct timeval)) != 0) { MCM_ERR_MSG(MCM_ERR_SYS_SETSOCKOPT, "setsockopt(SO_RCVTIMEO) failed"); return 0; } #endif return 1; } void mcm_server_stats_free(const struct memcache_ctxt *ctxt, struct memcache_server_stats *s) { if (s->version != NULL) ctxt->mcFree(s->version); ctxt->mcFree(s); } static struct memcache_server_stats * mcm_server_stats_new(const struct memcache_ctxt *ctxt) { struct memcache_server_stats *s; s = (struct memcache_server_stats *)ctxt->mcMalloc(sizeof(struct memcache_server_stats)); if (s != NULL) { bzero(s, sizeof(struct memcache_server_stats)); } return s; } static int mcm_server_writable(struct memcache_ctxt *ctxt, struct memcache_server *ms, struct timeval *tv) { #ifndef HAVE_SELECT return 1; #else struct timeval local_tv; socklen_t so_err_length; int ret, so_err; retry_check_writable: FD_ZERO(&ms->fds); FD_SET(ms->fd, &ms->fds); #ifdef DEBUG_MC_PROTO_ASSERT if (FD_ISSET(ms->fd, &ms->fds) == 0) { MCM_ERRX(MCM_ERR_ASSERT); return -1; } #endif memcpy(&local_tv, tv, sizeof(struct timeval)); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "Begin select(2)'ing to see if fd %d is write(2)able. Timeout %llu.%llu", ms->fd, (u_int64_t)local_tv.tv_sec, (u_int64_t)local_tv.tv_usec); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif /* Before we writev(2) anything, check to make sure the socket is * ready to accept data to be written out. No sense in wastefully * calling writev(2) constantly in a loop. */ ret = select(ms->fd + 1, NULL, &ms->fds, NULL, &local_tv); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "write(2)able fds: %d/%d", ret, FD_SETSIZE); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif if (ret > 0) { /* Check where writable flag is set */ if (!FD_ISSET(ms->fd, &ms->fds)) { MCM_ERR(MCM_ERR_SYS_SELECT); return 0; } /* Check for the socket errors */ so_err_length = sizeof(so_err); if (getsockopt(ms->fd, SOL_SOCKET, SO_ERROR, (void *)&so_err, &so_err_length) == -1) { MCM_ERR(MCM_ERR_SYS_SELECT); /* Socket error */ return 0; } else { return ret; } } else if (ret == -1) { switch (errno) { case EINTR: /* retry this checking again */ goto retry_check_writable; default: MCM_ERR(MCM_ERR_SYS_SELECT); return 0; } } else if (ret == 0) { MCM_ERR_MSG(MCM_ERR_TIMEOUT, "write select(2) call timed out"); return 0; } #ifdef DEBUG_MC_PROTO MCM_WARNX_MSG(MCM_ERR_TRACE, "End select(2)'ing to see if fd is write(2)able"); #endif return ret; #endif } int mcm_set(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { return mcm_storage_cmd(ctxt, mc, str_set_cmd, str_set_len, key, key_len, val, bytes, expire, flags); } struct memcache_server_stats * mcm_stats(struct memcache_ctxt *ctxt, struct memcache *mc) { struct memcache_server *ms; struct memcache_server_stats *s, *ts; s = mcm_server_stats_new(ctxt); for (ms = mc->server_list.tqh_first; ms != NULL; ms = ms->entries.tqe_next) { ts = mcm_server_stats(ctxt, mc, ms); if (ts == NULL) continue; /* Merge the values from ts into s. Any per-server specific data * is pulled from the last server. */ s->pid = ts->pid; s->uptime = ts->uptime; s->time = ts->time; if (s->version == NULL && ts->version != NULL) s->version = mcm_strdup(ctxt, ts->version); s->rusage_user.tv_sec += ts->rusage_user.tv_sec; s->rusage_user.tv_usec += ts->rusage_user.tv_usec; if (s->rusage_user.tv_usec > 1000000) { s->rusage_user.tv_sec += s->rusage_user.tv_usec / 1000000; s->rusage_user.tv_usec -= 1000000 * (s->rusage_user.tv_usec / 1000000); } s->rusage_system.tv_sec += ts->rusage_system.tv_sec; s->rusage_system.tv_usec += ts->rusage_system.tv_usec; if (s->rusage_system.tv_usec > 1000000) { s->rusage_system.tv_sec += s->rusage_system.tv_usec / 1000000; s->rusage_system.tv_usec -= 1000000 * (s->rusage_system.tv_usec / 1000000); } s->curr_items += ts->curr_items; s->total_items += ts->total_items; s->bytes = s->bytes + ts->bytes; s->curr_connections += ts->curr_connections; s->total_connections += ts->total_connections; s->connection_structures += ts->connection_structures; s->cmd_get += ts->cmd_get; #ifdef SEAN_HACKS s->cmd_refresh += ts->cmd_refresh; #endif s->cmd_set += ts->cmd_set; s->get_hits += ts->get_hits; s->get_misses += ts->get_misses; #ifdef SEAN_HACKS s->refresh_hits += ts->refresh_hits; s->refresh_misses += ts->refresh_misses; #endif s->bytes_read += ts->bytes_read; s->bytes_written += ts->bytes_written; s->limit_maxbytes += ts->limit_maxbytes; mcm_server_stats_free(ctxt, ts); } return s; } static int mcm_storage_cmd(struct memcache_ctxt *ctxt, struct memcache *mc, const char *cmd, const size_t cmd_len, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags) { char numbuf[11]; /* 10 == (2 ** 32).to_s.length + '\0'.length */ struct memcache_server *ms; u_int32_t hash; size_t i; char *cp; MCM_VALIDATE_KEY(key, key_len); /* Reset ctxt->errnum upon entry into memcache(3). */ ctxt->errnum = 0; hash = ctxt->mcHashKey(ctxt, mc, key, key_len); ms = mcm_server_connect_next_avail(ctxt, mc, hash); if (ms == NULL) return -1; mcm_buf_append(ctxt, ms->wbuf, cmd, cmd_len); mcm_buf_append(ctxt, ms->wbuf, key, key_len); mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Convert the value to a string */ i = (size_t)snprintf(numbuf, sizeof(numbuf), "%u", (u_int32_t)flags); if (i < 1) { MCM_ERR(MCM_ERR_LIB_SNPRINTF); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-3); } mcm_buf_append(ctxt, ms->wbuf, numbuf, i); mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Convert the value to a string */ i = (size_t)snprintf(numbuf, sizeof(numbuf), "%lu", (long int unsigned)expire); if (i < 1) { MCM_ERR(MCM_ERR_LIB_SNPRINTF); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-5); } mcm_buf_append(ctxt, ms->wbuf, numbuf, i); mcm_buf_append_char(ctxt, ms->wbuf, ' '); /* Convert the value to a string */ i = (size_t)snprintf(numbuf, sizeof(numbuf), "%lu", (long int unsigned)bytes); if (i < 1) { MCM_ERR(MCM_ERR_LIB_SNPRINTF); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-7); } mcm_buf_append(ctxt, ms->wbuf, numbuf, i); mcm_buf_append(ctxt, ms->wbuf, str_endl, str_endl_len); /* Add the data */ mcm_buf_append(ctxt, ms->wbuf, val, bytes); /* Add another carriage return */ mcm_buf_append(ctxt, ms->wbuf, str_endl, str_endl_len); if (mcm_server_send_cmd(ctxt, mc, ms) < 0) { MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(-8); } cp = mcm_get_line(ctxt, mc, ms); if (cp != NULL && memcmp(cp, "STORED", MCM_CSTRLEN("STORED")) == 0) { /* Groovy Tuesday */ MCM_CLEAN_BUFS(ctxt, ms); return 0; } else if (cp != NULL && memcmp(cp, "NOT_STORED", MCM_CSTRLEN("NOT_STORED")) == 0) { /* Fuck beans. That was them, wasn't it? */ MCM_ERR_MSG(MCM_ERR_MC_STORE, cmd); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(1); } else if (cp != NULL && memcmp(cp, "SERVER_ERROR ", MCM_CSTRLEN("SERVER_ERROR ")) == 0) { /* Drat! Not enough memory on the server for this key. */ MCM_ERR_MSG(MCM_ERR_MC_STORE, cp + MCM_CSTRLEN("SERVER_ERROR ")); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(4); } if (mc->num_servers == 0) { MCM_ERRX(MCM_ERR_MC_SERV_LIST); MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(3); } else { MCM_CLEAN_BUFS(ctxt, ms); return (int)MCM_RET_CODE(2); } } char * mcm_strdup(const struct memcache_ctxt *ctxt, const char *str) { return mcm_strndup(ctxt, str, strlen(str)); } char * mcm_strnchr(const struct memcache_ctxt *ctxt, mc_const char *str, int c, const size_t len) { char *cp; size_t i; for (cp = str, i = 0; i < len && *cp != '\0'; i++, cp++) { if (c == (int)*cp) return cp; } return '\0'; } char * mcm_strndup(const struct memcache_ctxt *ctxt, const char *str, const size_t len) { char *cp; cp = ctxt->mcMallocAtomic(len + MCM_CSTRLEN("\0")); if (cp != NULL) { memcpy(cp, str, len); cp[len] = '\0'; } return cp; } /* * Find the first occurrence of find in s, where the search is limited to the * first slen characters of s. */ char * mcm_strnstr(const struct memcache_ctxt *ctxt, mc_const char *s, const char *find, size_t slen) { char c, sc; size_t len; if ((c = *find++) != '\0') { len = strlen(find); do { do { if (slen-- < 1 || (sc = *s++) == '\0') return (NULL); } while (sc != c); if (len > slen) return (NULL); } while (strncmp(s, find, len) != 0); s--; } return ((char *)s); } void mcm_timeout(const struct memcache_ctxt *ctxt, struct memcache *mc, const int sec, const int msec) { mc->tv.tv_sec = sec; mc->tv.tv_usec = msec; } inline static int32_t mcm_validate_key(const struct memcache_ctxt *ctxt, char *key, size_t len) { return (ctxt->mcKeyValid != NULL ? ctxt->mcKeyValid(ctxt, key, len) : 0); } static int32_t mcm_validate_key_func(MCM_KEY_VALID_FUNC_ARGS) { const struct memcache_ctxt *ctxt; char *cp, *key; size_t len; size_t i; MCM_KEY_VALID_INIT(ctxt, key, len); for (i = 0, cp = key; i < len; i++, cp++) { if (isspace(*cp)) { MCM_ERRX_MSG_LVL(MCM_ERR_PROTO, "isspace(3) returned true for character in key", MCM_ERR_LVL_ERR); return (int32_t)MCM_RET_CODE((int32_t)(i + 1)); } } return 0; } u_int32_t mcm_vernum(const struct memcache_ctxt *ctxt) { return MEMCACHE_VERNUM; } const char * mcm_version(const struct memcache_ctxt *ctxt) { return MEMCACHE_VER; } /* BEGIN memcache memory API */ int mcErrGet(mcErrFunc *errFunc) { if (errFunc != NULL) *errFunc = mcGlobalCtxt.mcErr; return 0; } int mcErrSetup(mcErrFunc errFunc) { return mcErrSetupCtxt(&mcGlobalCtxt, errFunc); } int mcErrSetupCtxt(struct memcache_ctxt *ctxt, mcErrFunc errFunc) { if (ctxt == NULL || errFunc == NULL) return 1; ctxt->mcErr = errFunc; return 0; } int mcMemGet(mcFreeFunc *freeFunc, mcMallocFunc *mallocFunc, mcMallocFunc *mallocAtomicFunc, mcReallocFunc *reallocFunc) { if (freeFunc != NULL) *freeFunc = mcGlobalCtxt.mcFree; if (mallocFunc != NULL) *mallocFunc = mcGlobalCtxt.mcMalloc; if (mallocAtomicFunc != NULL) *mallocAtomicFunc = mcGlobalCtxt.mcMallocAtomic; if (reallocFunc != NULL) *reallocFunc = mcGlobalCtxt.mcRealloc; return 0; } struct memcache_ctxt * mcMemNewCtxt(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc) { struct memcache_ctxt *ctxt; if (freeFunc == NULL || mallocFunc == NULL || reallocFunc == NULL) return NULL; ctxt = mallocFunc(sizeof(struct memcache_ctxt)); if (ctxt != NULL) { bzero(ctxt, sizeof(struct memcache_ctxt)); ctxt->ectxt = mallocFunc(sizeof(struct memcache_err_ctxt)); if (ctxt->ectxt == NULL) { freeFunc(ctxt); return NULL; } bzero(ctxt->ectxt, sizeof(struct memcache_err_ctxt)); if (mcMemSetupCtxt(ctxt, freeFunc, mallocFunc, mallocAtomicFunc, reallocFunc) != 0) { bzero(ctxt, sizeof(struct memcache_ctxt)); freeFunc(ctxt->ectxt); freeFunc(ctxt); return NULL; } /* Install our default error handler */ ctxt->mcErr = mcm_err_func; ctxt->mcKeyValid = mcm_validate_key_func; ctxt->mcHashKey = mcm_hash_key_func; ctxt->mcServerFind = mcm_server_find_func; /* By default, ignore INFO and NOTICE level messages */ ctxt->MCM_ERR_MASK = MCM_ERR_LVL_INFO | MCM_ERR_LVL_NOTICE; } return ctxt; } void mcMemFreeCtxt(struct memcache_ctxt *ctxt) { mcFreeFunc freeFunc; if (ctxt == NULL || ctxt->mcFree == NULL) return; freeFunc = ctxt->mcFree; freeFunc(ctxt->ectxt); freeFunc(ctxt); } int mcMemSetup(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc) { return mcMemSetupCtxt(&mcGlobalCtxt, freeFunc, mallocFunc, mallocAtomicFunc, reallocFunc); } int mcMemSetupCtxt(struct memcache_ctxt *ctxt, mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc) { if (ctxt == NULL || freeFunc == NULL || mallocFunc == NULL || reallocFunc == NULL) return(1); ctxt->mcFree = freeFunc; ctxt->mcMalloc = mallocFunc; ctxt->mcMallocAtomic = (mallocAtomicFunc != NULL ? mallocAtomicFunc : mallocFunc); ctxt->mcRealloc = reallocFunc; return 0; } /* END memcache memory API */ libmemcache-1.4.0.rc2/src/buffer.c000644 001751 001751 00000032375 10376544103 016573 0ustar00seansean000000 000000 /* * Copyright (c) 2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include # include #include #include #include #include #include "memcache/buffer.h" int mcm_buf_append(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const char *cp, const u_int32_t len) { if (len == 0) return 1; else if (mcm_buf_len(ctxt, buf) + len >= mcm_buf_size(ctxt, buf)) mcm_buf_realloc(ctxt, buf, mcm_buf_len(ctxt, buf) + len + MCM_CSTRLEN("\0")); bcopy(cp, &(buf->ptr)[mcm_buf_len(ctxt, buf)], len); mcm_buf_len_add(ctxt, buf, len); buf->ptr[mcm_buf_len(ctxt, buf)] = '\0'; return 1; } int mcm_buf_append2(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const char *cp) { return mcm_buf_append(ctxt, buf, cp, strlen(cp)); } int mcm_buf_append_buf(struct memcache_ctxt *ctxt, struct memcache_buf *buf, struct memcache_buf *buf2) { return mcm_buf_append(ctxt, buf, mcm_buf_to_cstr(ctxt, buf2), mcm_buf_len(ctxt, buf2)); } int mcm_buf_append_char(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const char c) { if (mcm_buf_size(ctxt, buf) < mcm_buf_len(ctxt, buf) + sizeof(c) + MCM_CSTRLEN("\0")) mcm_buf_realloc(ctxt, buf, mcm_buf_size(ctxt, buf) + MCM_CSTRLEN("\0")); (buf->ptr)[mcm_buf_len(ctxt, buf)] = c; mcm_buf_len_add(ctxt, buf, 1); (buf->ptr)[mcm_buf_len(ctxt, buf)] = '\0'; return 1; } int mcm_buf_cmp(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, const char *buf2, const size_t buf2_len) { if (buf1 == NULL || buf2 == NULL) return 0; if (buf1->ptr == buf2) return 1; if (mcm_buf_len(ctxt, buf1) != buf2_len) return 0; if (memcmp(buf1->ptr, buf2, buf2_len) == 0) return 1; else return 0; } int mcm_buf_cmp2(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, const char *buf2) { return mcm_buf_cmp(ctxt, buf1, buf2, strlen(buf2)); } int mcm_buf_cmp_buf(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, const struct memcache_buf *buf2) { if (buf1 == NULL || buf2 == NULL) return 0; if (buf1 == buf2) return 1; if (mcm_buf_len(ctxt, buf1) != mcm_buf_len(ctxt, buf2)) return 0; if (memcmp(buf1->ptr, buf2->ptr, mcm_buf_len(ctxt, buf1)) == 0) return 1; else return 0; } int mcm_buf_compact(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { return mcm_buf_realloc(ctxt, buf, mcm_buf_len(ctxt, buf) + MCM_CSTRLEN("\0")); } struct memcache_buf * mcm_buf_copy(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { return mcm_buf_new2(ctxt, buf->ptr, mcm_buf_len(ctxt, buf)); } void mcm_buf_eat_line(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { char *cp; cp = memchr(mcm_buf_off_ptr(ctxt, buf), (int)'\n', mcm_buf_remain_off(ctxt, buf)); if (cp == NULL) { MCM_ERRX_MSG(MCM_ERR_ASSERT, "newline expected but not found"); return; } buf->off += cp - mcm_buf_off_ptr(ctxt, buf) + 1; return; } int mcm_buf_end(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, const char *buf2, const size_t buf2_len) { char *cp = NULL; if (buf1 == NULL || buf2 == NULL) return 0; if (mcm_buf_len(ctxt, buf1) < (u_int32_t)buf2_len) return 0; /* Find the last mcm_buf_len(ctxt, buf2) bytes of buf1 and memcmp(3) * the two memory regions to see if they're the same. */ cp = &(buf1->ptr)[mcm_buf_len(ctxt, buf1) - buf2_len]; if (memcmp(cp, buf2, buf2_len) == 0) return 1; else return 0; } int mcm_buf_end2(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, const char *buf2) { return mcm_buf_end(ctxt, buf1, buf2, strlen(buf2)); } int mcm_buf_end_buf(struct memcache_ctxt *ctxt, const struct memcache_buf *buf1, struct memcache_buf *buf2) { return mcm_buf_end(ctxt, buf1, mcm_buf_to_cstr(ctxt, buf2), mcm_buf_len(ctxt, buf2)); } char * mcm_buf_find(struct memcache_ctxt *ctxt, const struct memcache_buf *buf, const char *find) { return mcm_buf_find2(ctxt, buf, find, strlen(find)); } char * mcm_buf_find2(struct memcache_ctxt *ctxt, const struct memcache_buf *buf, const char *find, const size_t len) { if (buf == NULL || buf->ptr == NULL || find == NULL) return NULL; return mcm_strnstr(ctxt, (char *)buf->ptr, find, len); } char * mcm_buf_find_buf(struct memcache_ctxt *ctxt, const struct memcache_buf *buf, const struct memcache_buf *find) { return mcm_buf_find2(ctxt, buf, find->ptr, mcm_buf_len(ctxt, find)); } struct memcache_buf * mcm_buf_find_replace(struct memcache_ctxt *ctxt, struct memcache_buf *orig, struct memcache_buf *old, struct memcache_buf *new) { struct memcache_buf *ret; size_t remaining; char *cp, *start; ret = mcm_buf_new(ctxt); start = mcm_buf_to_cstr(ctxt, orig); remaining = mcm_buf_len(ctxt, orig); while (remaining) { cp = mcm_strnstr(ctxt, start, mcm_buf_to_cstr(ctxt, old), remaining); if (cp == NULL) { mcm_buf_append(ctxt, ret, start, remaining); break; } mcm_buf_append(ctxt, ret, start, cp - start); mcm_buf_append_buf(ctxt, ret, new); cp += mcm_buf_len(ctxt, old); remaining -= cp - start; start = cp; } return ret; } struct memcache_buf * mcm_buf_find_replace2(struct memcache_ctxt *ctxt, struct memcache_buf *orig, const char *old, struct memcache_buf *new) { struct memcache_buf *wrapper; struct memcache_buf *ret; wrapper = mcm_buf_new3(ctxt, old); ret = mcm_buf_find_replace(ctxt, orig, wrapper, new); mcm_buf_free(ctxt, &wrapper); return ret; } int mcm_buf_free(struct memcache_ctxt *ctxt, struct memcache_buf **buf) { if ((*buf)->ptr != NULL) { ctxt->mcFree((*buf)->ptr); (*buf)->ptr = NULL; } ctxt->mcFree(*buf); *buf = NULL; return 1; } inline u_int32_t mcm_buf_len(const struct memcache_ctxt *ctxt, const struct memcache_buf *s) { return s->len; } struct memcache_buf * mcm_buf_new(struct memcache_ctxt *ctxt) { struct memcache_buf *buf; buf = ctxt->mcMalloc(sizeof(struct memcache_buf)); if (buf != NULL) { bzero(buf, sizeof(struct memcache_buf)); } if (mcm_buf_realloc(ctxt, buf, INIT_GET_BUF_SIZE)) { buf->ptr[0] = '\0'; } else { buf->ptr = NULL; mcm_buf_free(ctxt, &buf); return NULL; } return buf; } struct memcache_buf * mcm_buf_new2(struct memcache_ctxt *ctxt, const char* cp, const u_int32_t len) { struct memcache_buf *buf; buf = mcm_buf_new(ctxt); if (mcm_buf_append(ctxt, buf, cp, len) == 1) { return buf; } else { mcm_buf_free(ctxt, &buf); return NULL; } } struct memcache_buf * mcm_buf_new3(struct memcache_ctxt *ctxt, const char *cp) { return mcm_buf_new2(ctxt, cp, strlen(cp)); } size_t mcm_buf_read(struct memcache_ctxt *ctxt, struct memcache_buf *buf, int fd) { size_t bytes_read = 0, remain; ssize_t rb; read_more: /* Make sure we have space available to read(2) data into */ remain = mcm_buf_remain(ctxt, buf); if (remain == 0) { if (!mcm_buf_realloc(ctxt, buf, mcm_buf_size(ctxt, buf) * 2)) /* Double our size */ return bytes_read; remain = mcm_buf_remain(ctxt, buf); } rb = read(fd, mcm_buf_tail(ctxt, buf), remain); #ifdef DEBUG_MC_PROTO do { char *tm; size_t tml; tml = asprintf(&tm, "%d = read(2)'s buf: \"%.*s\", errno = %d", (int)rb, rb, mcm_buf_tail(ctxt, buf), errno); if (tml > 0 && tm != NULL) { MCM_WARNX_MSG(MCM_ERR_TRACE, tm); free(tm); } } while (0); #endif if (rb == -1) { switch (errno) { case EAGAIN: case EINTR: goto read_more; case ECONNRESET: case EINVAL: /* The server was restarted. We return and let the caller * figure out if they want to resend the command or bail. */ MCM_ERR_MSG_LVL(MCM_ERR_SYS_READ, strerror(errno), MCM_ERR_LVL_INFO); return bytes_read; case EBADF: case EFAULT: /* This shouldn't happen and if it does, we're pooched: better * dump. */ MCM_ERR_MSG_LVL(MCM_ERR_SYS_READ, strerror(errno), MCM_ERR_LVL_FATAL); break; default: /* We shouldn't ever get here. */ MCM_ERR_MSG(MCM_ERR_ASSERT, strerror(errno)); return bytes_read; } } else if (rb == 0) { MCM_ERR_MSG(MCM_ERR_SYS_READ, "server unexpectedly closed connection"); return bytes_read; } else { /* We read something in */ mcm_buf_len_add(ctxt, buf, rb); bytes_read += rb; } return bytes_read; } int mcm_buf_realloc(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const u_int32_t size) { size_t ns; void *ptr; if (mcm_buf_size(ctxt, buf) == 0) { buf->ptr = ctxt->mcMalloc(size); if (buf->ptr == NULL) { MCM_ERR(MCM_ERR_MEM_MALLOC); return 0; } buf->size = size; } else if (size > mcm_buf_size(ctxt, buf)) { /* XXX Again, need a hint as to how big we should make the bufing. * Is it growing at a fast rate? Is it shrinking? Should we only * call realloc after a buffer has shrunk or on the last call to * reduce the number of realloc calls? What about buffers that * are growing and shrinking constantly? We need a stats object * that'd give us hints as to what the growth rate, frequency of * calling is, etc. that way we can adapt here beyond being * braindead and using a double or use the requested buffer * size. */ ns = (size > mcm_buf_size(ctxt, buf) * 2 ? size : mcm_buf_size(ctxt, buf) * 2); ptr = ctxt->mcRealloc(buf->ptr, ns); if (ptr == NULL) { MCM_ERR(MCM_ERR_MEM_REALLOC); return 0; } buf->ptr = ptr; buf->size = ns; } else if (size == 0) { /* No-op, but don't raise an exception */ return 1; } else if (size < mcm_buf_size(ctxt, buf)) { ptr = (char *)ctxt->mcRealloc(buf->ptr, size); if (ptr == NULL) { MCM_ERR(MCM_ERR_MEM_REALLOC); return 0; } buf->ptr = ptr; buf->size = size; } else if (size == mcm_buf_size(ctxt, buf)) { /* Not much to do in this case, but the action didn't fail as far * as the programmer is concerned... even though it was an * effective no-op */ return 1; } else { MCM_ERRX_MSG(MCM_ERR_ASSERT, "realloc(3) imposibilitiy"); return 0; } return 1; } inline size_t mcm_buf_remain(const struct memcache_ctxt *ctxt, const struct memcache_buf *buf) { return mcm_buf_size(ctxt, buf) - mcm_buf_len(ctxt, buf); } inline size_t mcm_buf_remain_off(const struct memcache_ctxt *ctxt, const struct memcache_buf *buf) { return mcm_buf_len(ctxt, buf) - buf->off; } int mcm_buf_replace(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const char *cp, const u_int32_t len) { if (mcm_buf_reset(ctxt, buf) == 0) return 0; return mcm_buf_append(ctxt, buf, cp, len); } int mcm_buf_replace2(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const char *cp) { if (mcm_buf_reset(ctxt, buf) == 0) return 0; return mcm_buf_append2(ctxt, buf, cp); } int mcm_buf_replace_buf(struct memcache_ctxt *ctxt, struct memcache_buf *buf, struct memcache_buf *buf2) { if (mcm_buf_reset(ctxt, buf) == 0) return 0; return mcm_buf_append_buf(ctxt, buf, buf2); } int mcm_buf_reset(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { if (buf == NULL) return 0; buf->off = 0; if ((buf->flags & MCM_BUF_OFF_USED) == MCM_BUF_OFF_USED) buf->flags &= ~MCM_BUF_OFF_USED; if (buf->ptr != NULL) { mcm_buf_len_set(ctxt, buf, 0); buf->ptr[0] = '\0'; } return 1; } int mcm_buf_resize(struct memcache_ctxt *ctxt, struct memcache_buf *buf, const u_int32_t size) { if (mcm_buf_realloc(ctxt, buf, size + MCM_CSTRLEN("\0")) == 0) return 0; mcm_buf_len_set(ctxt, buf, size); if (mcm_buf_len(ctxt, buf) < size) buf->ptr[mcm_buf_len(ctxt, buf)] = '\0'; return 1; } char * mcm_buf_tail(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { return &(buf->ptr[mcm_buf_len(ctxt, buf)]); } char * mcm_buf_to_cstr(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { if (buf == NULL) abort(); return buf->ptr; } struct memcache_buf * mcm_buf_to_upper(struct memcache_ctxt *ctxt, struct memcache_buf *buf) { struct memcache_buf *ret; u_int32_t i, len; len = mcm_buf_len(ctxt, buf); ret = mcm_buf_copy(ctxt, buf); for (i = 0; i < len; i++) { ret->ptr[i] = (char)toupper((int)buf->ptr[i]); } return ret; } 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*) 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' ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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;; 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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esac ;; dgux*) case $cc_basename in ec++*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | kfreebsd*-gnu | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" if test "$host_cpu" != ia64; then _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" case "$host_cpu" in hppa*64*|ia64*) # +Z the default ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; 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EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_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_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_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_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_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_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$link_static_flag"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix4* | aix5*) if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | 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 # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done 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_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; 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 _LT_AC_TAGVAR(hardcode_direct, $1)=yes else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= fi esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_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_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # -bexpall does not export symbols beginning with underscore (_) _LT_AC_TAGVAR(always_export_symbols, $1)=yes # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds it's shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$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)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # 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. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=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. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case "$host_os" in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | kfreebsd*-gnu | dragonfly*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; hpux9*) if test "$GCC" = yes; then _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: _LT_AC_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10* | hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case "$host_cpu" in hppa*64*|ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; 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AC_DEFUN([AC_LIB_LTDL], [AC_PREREQ(2.50) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_C_CONST]) AC_REQUIRE([AC_HEADER_STDC]) AC_REQUIRE([AC_HEADER_DIRENT]) AC_REQUIRE([_LT_AC_CHECK_DLFCN]) AC_REQUIRE([AC_LTDL_ENABLE_INSTALL]) AC_REQUIRE([AC_LTDL_SHLIBEXT]) AC_REQUIRE([AC_LTDL_SHLIBPATH]) AC_REQUIRE([AC_LTDL_SYSSEARCHPATH]) AC_REQUIRE([AC_LTDL_OBJDIR]) AC_REQUIRE([AC_LTDL_DLPREOPEN]) AC_REQUIRE([AC_LTDL_DLLIB]) AC_REQUIRE([AC_LTDL_SYMBOL_USCORE]) AC_REQUIRE([AC_LTDL_DLSYM_USCORE]) AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS]) AC_REQUIRE([AC_LTDL_FUNC_ARGZ]) AC_CHECK_HEADERS([assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ stdio.h unistd.h]) AC_CHECK_HEADERS([dl.h sys/dl.h dld.h mach-o/dyld.h]) AC_CHECK_HEADERS([string.h strings.h], [break]) AC_CHECK_FUNCS([strchr index], [break]) AC_CHECK_FUNCS([strrchr rindex], [break]) AC_CHECK_FUNCS([memcpy bcopy], [break]) AC_CHECK_FUNCS([memmove strcmp]) AC_CHECK_FUNCS([closedir opendir readdir]) ])# AC_LIB_LTDL # AC_LTDL_ENABLE_INSTALL # ---------------------- AC_DEFUN([AC_LTDL_ENABLE_INSTALL], [AC_ARG_ENABLE([ltdl-install], [AC_HELP_STRING([--enable-ltdl-install], [install libltdl])]) AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno) ])])# AC_LTDL_ENABLE_INSTALL # AC_LTDL_SYS_DLOPEN_DEPLIBS # -------------------------- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether deplibs are loaded by dlopen], [libltdl_cv_sys_dlopen_deplibs], [# PORTME does your system automatically load deplibs for dlopen? # or its logical equivalent (e.g. shl_load for HP-UX < 11) # For now, we just catch OSes we know something about -- in the # future, we'll try test this programmatically. libltdl_cv_sys_dlopen_deplibs=unknown case "$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. libltdl_cv_sys_dlopen_deplibs=unknown ;; aix[[45]]*) libltdl_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 libltdl_cv_sys_dlopen_deplibs=yes ;; gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) # GNU and its variants, using gnu ld.so (Glibc) libltdl_cv_sys_dlopen_deplibs=yes ;; hpux10*|hpux11*) libltdl_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. libltdl_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. libltdl_cv_sys_dlopen_deplibs=yes ;; netbsd*) libltdl_cv_sys_dlopen_deplibs=yes ;; openbsd*) libltdl_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 explictly say `no'. libltdl_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. Since this is the case, all we can really # say is unknown -- it depends on the patch being installed. If # it is, this changes to `yes'. Without it, it would be `no'. libltdl_cv_sys_dlopen_deplibs=unknown ;; osf*) # the two cases above should catch all versions of osf <= 5.1. Read # the comments above for what we know about them. # At > 5.1, deplibs are loaded *and* any RPATH in a shared library # is used to find them so we can finally say `yes'. libltdl_cv_sys_dlopen_deplibs=yes ;; solaris*) libltdl_cv_sys_dlopen_deplibs=yes ;; esac ]) if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], [Define if the OS needs help to load dependent libraries for dlopen().]) fi ])# AC_LTDL_SYS_DLOPEN_DEPLIBS # AC_LTDL_SHLIBEXT # ---------------- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) AC_CACHE_CHECK([which extension is used for loadable modules], [libltdl_cv_shlibext], [ module=yes eval libltdl_cv_shlibext=$shrext_cmds ]) if test -n "$libltdl_cv_shlibext"; then AC_DEFINE_UNQUOTED([LTDL_SHLIB_EXT], ["$libltdl_cv_shlibext"], [Define to the extension used for shared libraries, say, ".so".]) fi ])# AC_LTDL_SHLIBEXT # AC_LTDL_SHLIBPATH # ----------------- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) AC_CACHE_CHECK([which variable specifies run-time library path], [libltdl_cv_shlibpath_var], [libltdl_cv_shlibpath_var="$shlibpath_var"]) if test -n "$libltdl_cv_shlibpath_var"; then AC_DEFINE_UNQUOTED([LTDL_SHLIBPATH_VAR], ["$libltdl_cv_shlibpath_var"], [Define to the name of the environment variable that determines the dynamic library search path.]) fi ])# AC_LTDL_SHLIBPATH # AC_LTDL_SYSSEARCHPATH # --------------------- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) AC_CACHE_CHECK([for the default library search path], [libltdl_cv_sys_search_path], [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"]) if test -n "$libltdl_cv_sys_search_path"; then sys_search_path= for dir in $libltdl_cv_sys_search_path; do if test -z "$sys_search_path"; then sys_search_path="$dir" else sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" fi done AC_DEFINE_UNQUOTED([LTDL_SYSSEARCHPATH], ["$sys_search_path"], [Define to the system default library search path.]) fi ])# AC_LTDL_SYSSEARCHPATH # AC_LTDL_OBJDIR # -------------- AC_DEFUN([AC_LTDL_OBJDIR], [AC_CACHE_CHECK([for objdir], [libltdl_cv_objdir], [libltdl_cv_objdir="$objdir" if test -n "$objdir"; then : else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then libltdl_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. libltdl_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi ]) AC_DEFINE_UNQUOTED([LTDL_OBJDIR], ["$libltdl_cv_objdir/"], [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# AC_LTDL_OBJDIR # AC_LTDL_DLPREOPEN # ----------------- AC_DEFUN([AC_LTDL_DLPREOPEN], [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE]) AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], [libltdl_cv_preloaded_symbols], [if test -n "$lt_cv_sys_global_symbol_pipe"; then libltdl_cv_preloaded_symbols=yes else libltdl_cv_preloaded_symbols=no fi ]) if test x"$libltdl_cv_preloaded_symbols" = xyes; then AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], [Define if libtool can extract symbol lists from object files.]) fi ])# AC_LTDL_DLPREOPEN # AC_LTDL_DLLIB # ------------- AC_DEFUN([AC_LTDL_DLLIB], [LIBADD_DL= AC_SUBST(LIBADD_DL) AC_LANG_PUSH([C]) AC_CHECK_FUNC([shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.])], [AC_CHECK_LIB([dld], [shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.]) LIBADD_DL="$LIBADD_DL -ldld"], [AC_CHECK_LIB([dl], [dlopen], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"], [AC_TRY_LINK([#if HAVE_DLFCN_H # include #endif ], [dlopen(0, 0);], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"], [AC_CHECK_LIB([svld], [dlopen], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"], [AC_CHECK_LIB([dld], [dld_link], [AC_DEFINE([HAVE_DLD], [1], [Define if you have the GNU dld library.]) LIBADD_DL="$LIBADD_DL -ldld"], [AC_CHECK_FUNC([_dyld_func_lookup], [AC_DEFINE([HAVE_DYLD], [1], [Define if you have the _dyld_func_lookup function.])]) ]) ]) ]) ]) ]) ]) if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes then lt_save_LIBS="$LIBS" LIBS="$LIBS $LIBADD_DL" AC_CHECK_FUNCS([dlerror]) LIBS="$lt_save_LIBS" fi AC_LANG_POP ])# AC_LTDL_DLLIB # AC_LTDL_SYMBOL_USCORE # --------------------- # does the compiler prefix global symbols with an underscore? AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE]) AC_CACHE_CHECK([for _ prefix in compiled symbols], [ac_cv_sys_symbol_underscore], [ac_cv_sys_symbol_underscore=no cat > conftest.$ac_ext < $ac_nlist) && test -s "$ac_nlist"; then # See whether the symbols have a leading underscore. if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then ac_cv_sys_symbol_underscore=yes else if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then : else echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC fi fi else echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC fi else echo "configure: failed program was:" >&AC_FD_CC cat conftest.c >&AC_FD_CC fi rm -rf conftest* ]) ])# AC_LTDL_SYMBOL_USCORE # AC_LTDL_DLSYM_USCORE # -------------------- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_REQUIRE([AC_LTDL_SYMBOL_USCORE]) if test x"$ac_cv_sys_symbol_underscore" = xyes; then if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then AC_CACHE_CHECK([whether we have to add an underscore for dlsym], [libltdl_cv_need_uscore], [libltdl_cv_need_uscore=unknown save_LIBS="$LIBS" LIBS="$LIBS $LIBADD_DL" _LT_AC_TRY_DLOPEN_SELF( [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], [], [libltdl_cv_need_uscore=cross]) LIBS="$save_LIBS" ]) fi fi if test x"$libltdl_cv_need_uscore" = xyes; then AC_DEFINE([NEED_USCORE], [1], [Define if dlsym() requires a leading underscore in symbol names.]) fi ])# AC_LTDL_DLSYM_USCORE # AC_LTDL_FUNC_ARGZ # ----------------- AC_DEFUN([AC_LTDL_FUNC_ARGZ], [AC_CHECK_HEADERS([argz.h]) AC_CHECK_TYPES([error_t], [], [AC_DEFINE([error_t], [int], [Define to a type to use for `error_t' if it is not otherwise available.])], [#if HAVE_ARGZ_H # include #endif]) AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify]) ])# AC_LTDL_FUNC_ARGZ libmemcache-1.4.0.rc2/include/memcache.h000644 001751 001751 00000130027 10376544625 017727 0ustar00seansean000000 000000 /* -*- mode: C -*- * * Copyright (c) 2004-2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /* * The following copyright is included as the TAILQ_* macros come from * sys/queue.h which has the following LICENSE/Copyright notice. XXX * * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)queue.h 8.5 (Berkeley) 8/20/94 * $FreeBSD: src/sys/sys/queue.h,v 1.58 2004/04/07 04:19:49 imp Exp $ */ #ifndef MEMCACHE_H #define MEMCACHE_H #include #include #include #include #ifdef __MEMCACHE__ # define mc_const #else # define mc_const const #endif #ifdef __cplusplus extern "C" { #endif /* Macros for the platform int definitions */ typedef uint16_t u_int16_t; typedef uint32_t u_int32_t; /* Macros for testing versions */ #define MEMCACHE_VER "1.4.0.rc2" #define MEMCACHE_VERNUM 10400 #define MEMCACHE_RELDATE 20060220 /* A handful of #define's for callbacks that discourage developers * from improperly using the interface. */ #define MCM_CALLBACK_CTXT md597f78ab4a96c3e71c3bb9fe036f37367 #define MCM_CALLBACK_KEY md5783365dee46035fa36d8d9e6fe15da0f #define MCM_CALLBACK_LEN md54c1f40392e708222b8a25a4337cd05fd #define MCM_CALLBACK_MC md5646277084faa5a0f511793a728521ef5 #define MCM_CALLBACK_PTR md57f5686851aeded9e00761d4aaaac20ee #define MCM_CALLBACK_RES md52e8a13a74753effc0f149a3ce900dc28 #define MCM_ERR_MASK md5fc9f4e2249ad88de0081136fef04defa #define MCM_ERR_FUNC_ERR_CTXT md5096953205b8982964e25927bd8154148 #define MCM_ERR_FUNC_MC_CTXT md521e67c8edeaac774b00d960e230c8686 #define MCM_KEY_VALID_KEY md58926735b19e189407440aa1ba3ab1962 #define MCM_KEY_VALID_LEN md5d6077405f1a7b35ddeac18ccc2a8f4c7 /* Our initial read(2) buffer has to be long enough to read the * first line of the response. ie: * * "VALUE #{'k' * 250} #{2 ** 15} #{2 ** 32}\r\n.length => 275 * * However, since we want to avoid the number of system calls * necessary, include trailing part of the protocol in our estimate: * * "\r\nEND\r\n".length => 7 * * Which yields a mandatory limit of 282 bytes for a successful * response. If we wish to try and get lucky with our first read(2) * call and be able to read(2) in small values without making a second * read(2) call, pad this number with a sufficiently large byte value. * If most of your keys are 512B, then a INIT_GET_BUF_SIZE of 794 * would be prudent (512 + 282). * * The default value of 4096 means that values less than 724 bytes * will always be read(2) via the first read(2) call. Increasing this * value to large values is not beneficial. If a second read(2) call * is necessary, the read(2) will be made with a sufficiently large * buffer already allocated. */ #ifndef INIT_GET_BUF_SIZE # define INIT_GET_BUF_SIZE ((size_t)4096) #endif #define MAX_KEY_LEN 250 /* Error severity levels */ #define MCM_ERR_LVL_NONE 0x00 /* INFO: Execution information */ #define MCM_ERR_LVL_INFO 0x01 /* NOTICE: Routine usage information (ie: deactivated a down server) */ #define MCM_ERR_LVL_NOTICE 0x02 /* WARN: Problem during execution (ie: invalid data of sorts) */ #define MCM_ERR_LVL_WARN 0x04 /* ERR: Severe problem during execution (ie: OS system/library call failed) */ #define MCM_ERR_LVL_ERR 0x08 /* FATAL: Unable to proceed with execution (ie: protocol ) */ #define MCM_ERR_LVL_FATAL 0x10 /* MC_ compatiblity for severity */ #define MC_ERR_LVL_INFO MCM_ERR_LVL_INFO #define MC_ERR_LVL_NOTICE MCM_ERR_LVL_NOTICE #define MC_ERR_LVL_WARN MCM_ERR_LVL_WARN #define MC_ERR_LVL_ERR MCM_ERR_LVL_ERR #define MC_ERR_LVL_FATAL MCM_ERR_LVL_FATAL /* Set various error codes */ #define MCM_ERR_NONE 0 #define MCM_ERR_ASSERT 1 #define MCM_ERR_LIB_SNPRINTF 2 #define MCM_ERR_LIB_STRTOL 3 #define MCM_ERR_LIB_STRTOLL 4 #define MCM_ERR_MC_RECONN 5 #define MCM_ERR_MC_SEND_CMD 6 #define MCM_ERR_MC_SERV_LIST 7 #define MCM_ERR_MC_STORE 8 #define MCM_ERR_MC_VALID_SERVER 9 #define MCM_ERR_MEM_MALLOC 10 #define MCM_ERR_MEM_REALLOC 11 #define MCM_ERR_NET_CONNECT 12 #define MCM_ERR_NET_HOST 13 #define MCM_ERR_PROTO 14 #define MCM_ERR_SYS_CLOSE 16 #define MCM_ERR_SYS_CONNECT 17 #define MCM_ERR_SYS_FCNTL 18 #define MCM_ERR_SYS_READ 19 #define MCM_ERR_SYS_SELECT 20 #define MCM_ERR_SYS_SETSOCKOPT 21 #define MCM_ERR_SYS_SOCKET 22 #define MCM_ERR_SYS_WRITEV 23 #define MCM_ERR_TEST 24 #define MCM_ERR_TIMEOUT 25 #define MCM_ERR_TRACE 26 #define MCM_ERR_UNKNOWN_STAT 27 /* Various values for _flags. Use their function counterparts instead * of testing these bits directly (ie: mcm_res_free_on_delete(), * mcm_res_found(), and mcm_res_attempted()). */ #define MCM_RES_FREE_ON_DELETE 0x01 #define MCM_RES_NO_FREE_ON_DELETE 0x02 #define MCM_RES_FOUND 0x04 #define MCM_RES_ATTEMPTED 0x08 #define MCM_RES_NEED_FREE_KEY 0x10 /* Aliases for MCM_RES_* #define's. Use their function counterparts * instead of testing these bits directly (ie: * mc_res_free_on_delete(), mc_res_found(), and * mc_res_attempted()). */ #define MC_RES_FREE_ON_DELETE MCM_RES_FREE_ON_DELETE #define MC_RES_NO_FREE_ON_DELETE MCM_RES_NO_FREE_ON_DELETE #define MC_RES_FOUND MCM_RES_FOUND #define MC_RES_ATTEMPTED MCM_RES_ATTEMPTED #define MC_RES_NEED_FREE_KEY MCM_RES_NEED_FREE_KEY /* A convenience macro that lets people avoid the expense of strlen(3) * if they're using a string that's defined at compile time. */ #define MCM_CSTRLEN(_str) (sizeof(_str) - 1) /* * Function authors MUST use the following two macros instead of * explicitly defining the various struct members. These MD5s *will* * change every release to ensure developers (ie, YOU!) use these * macros. Consider yourself warned. */ /* Error function signature and arguments */ #define MCM_CALLBACK_FUNC const struct memcache_ctxt *MCM_CALLBACK_CTXT, struct memcache_res *MCM_CALLBACK_RES, void *MCM_CALLBACK_PTR #define MCM_CALLBACK_SIG const struct memcache_ctxt *, struct memcache_res *, void * #define MCM_ERR_FUNC_ARGS const void *MCM_ERR_FUNC_MC_CTXT, void *MCM_ERR_FUNC_ERR_CTXT #define MCM_ERR_FUNC_SIG const void *, void * /* This see memcache.c:mcm_err_func() for an example on how to use * this. */ #define MCM_ERR_INIT_CTXT(_ctxt, _ectxt) do { \ _ctxt = (const struct memcache_ctxt *)MCM_ERR_FUNC_MC_CTXT; \ _ectxt = (struct memcache_err_ctxt *)MCM_ERR_FUNC_ERR_CTXT; \ } while (0) /* Key validation function signature and arguments */ #define MCM_KEY_VALID_FUNC_ARGS const void *MCM_KEY_VALID_CTXT, char *MCM_KEY_VALID_KEY, size_t MCM_KEY_VALID_LEN #define MCM_KEY_VALID_FUNC_SIG const void *, char *, size_t #define MCM_KEY_VALID_INIT(_ctxt, _key, _len) do { \ _ctxt = (const struct memcache_ctxt *)MCM_KEY_VALID_CTXT; \ _key = (char *)MCM_KEY_VALID_KEY; \ _len = MCM_KEY_VALID_LEN; \ } while (0) /* Hash function signature and arguments. * * Arg 1: struct memcache_ctxt * * Arg 2: struct memcache * * Arg 3: key * Arg 4: key length */ #define MCM_HASH_FUNC const void *MCM_CALLBACK_CTXT, const void *MCM_CALLBACK_MC, const char *MCM_CALLBACK_KEY, const size_t MCM_CALLBACK_LEN #define MCM_HASH_SIG const void *, const void *, const char *, const size_t #define MCM_HASH_INIT(_ctxt, _mc, _key, _len) do { \ _ctxt = (const struct memcache_ctxt *)MCM_CALLBACK_CTXT; \ _mc = (const struct memcache *)MCM_CALLBACK_MC; \ _key = (const char *)MCM_CALLBACK_KEY; \ _len = MCM_CALLBACK_LEN; \ } while (0) /* Begin various TAILQ macros */ #define TRASHIT(x) do {(x) = (void *)-1;} while (0) #define TAILQ_HEAD_INITIALIZER(head) { NULL, &(head).tqh_first } #define TAILQ_HEAD(name, type) \ struct name { \ struct type *tqh_first; /* first element */ \ struct type **tqh_last; /* addr of last next element */ \ } #define TAILQ_ENTRY(type) \ struct { \ struct type *tqe_next; /* next element */ \ struct type **tqe_prev; /* address of previous next element */ \ } #define TAILQ_FIRST(head) ((head)->tqh_first) #define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) #define TAILQ_FOREACH(var, head, field) \ for (var = TAILQ_FIRST(head); var; var = TAILQ_NEXT(var, field)) #define TAILQ_INIT(head) do { \ TAILQ_FIRST((head)) = NULL; \ (head)->tqh_last = &TAILQ_FIRST((head)); \ } while (0) #define TAILQ_INSERT_TAIL(head, elm, field) do { \ TAILQ_NEXT((elm), field) = NULL; \ (elm)->field.tqe_prev = (head)->tqh_last; \ *(head)->tqh_last = (elm); \ (head)->tqh_last = &TAILQ_NEXT((elm), field); \ } while (0) #define TAILQ_REMOVE(head, elm, field) do { \ if ((TAILQ_NEXT((elm), field)) != NULL) \ TAILQ_NEXT((elm), field)->field.tqe_prev = (elm)->field.tqe_prev; \ else \ (head)->tqh_last = (elm)->field.tqe_prev; \ *(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \ TRASHIT((elm)->field.tqe_next); \ TRASHIT((elm)->field.tqe_prev); \ } while (0) /* End various TAILQ macros */ /* Load struct memcache_buf, but none of the prototypes that operate * on struct memcache_buf. */ #include /* Error handling information struct */ struct memcache_err_ctxt { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The function name that generated the error */ const char *funcname; /* The line number in source file that had the problem */ mc_const u_int32_t lineno; /* The errno. If zero, there was no errno set. */ mc_const u_int32_t errnum; /* memcache(3) specific error code */ mc_const u_int32_t errcode; /* Severity of the error (INFO, NOTICE, WARN, ERR, FATAL) */ mc_const char severity; /* Should we continue executing after we return from this error * handler? 'y'es, 'n'o, or 'a'bort? Handlers can modify this * value and change the execution of the error handler * dispatcher. */ char cont; /* An optional return code that error handlers can set to return * application specific status codes to memcache(3) callers. Where * integers are returned, this value will be returned to the caller * if it is a non-zero value. */ int32_t retcode; /* If memcache(3) causes the program to exit from an error handler, * it will use the following exit status. */ int sysexit; /* The error message that pertains to the given error code */ const char *errstr; /* Per-error specific error message (null terminated) */ const char *errmsg; /* The length of the error message. */ mc_const size_t errlen; /* Pointer to the struct memcache_ctxt of the calling function. */ const void *ctxt; }; /* The memcache API allows callers to provide their own memory * allocation routines to aid in embedability with existing programs, * libraries, programming languages, and environments that have their * own memory handling routines. */ typedef void (*mcFreeFunc)(void *mem); typedef void *(*mcMallocFunc)(const size_t size); typedef void *(*mcReallocFunc)(void *mem, const size_t size); /* See the MCM_ERR_FUNC_* macros for details on the arguments and * memcache.c:mcm_err_func() for an example of how to use this. */ typedef int32_t (*mcErrFunc)(MCM_ERR_FUNC_ARGS); /* Function prototype for scanning keys and either changing values of * invalid keys, or returning an error code. See the MCM_KEY_VALID_* * macros to gain access to the passed in values. */ typedef int32_t (*mcKeyValidFunc)(const void *, char *, size_t); /* Function prototype for hashing keys. See MCM_HASH_FUNC docs for * argument explaination. */ typedef u_int32_t (*mcHashKeyFunc)(MCM_HASH_FUNC); /* Function prototype for finding a server. * * Arg1: struct memcache_ctxt * * Arg2: struct memcache * * Arg3: hash value */ typedef void *(*mcServerFindFunc)(const void *, void *, const u_int32_t); /* This structure is only used to support multiple memory contexts. * By default, all memcache(3) API calls use the global memory * context, mcGlobalCtxt. Under special circumstances (ie, Apache), * it is necessary to have multiple memory contexts that correspond * with their various different calling libraries (PHP, PostgreSQL, * APR, etc). struct memcache_ctxt and its friends mcm_*() are used * to fulfill this goal. Under most instances, programs, use of * mc_*() is sufficient, however there is nothing wrong with defining * your own memory context. * * mcMallocAtomic is used where applicable in the event that the * calling application makes use of a garbage collection mechanism * (ie, Boehm). In non-GC'ed environments, this should be set to the * same things as mcMalloc. When allocating a struct memcache_ctxt * object, it is absolutely necessary to allocate a new context and * assign it to call mcMemNewCtxt() instead of independently creating * a struct memcache_ctxt object (ie: "struct memcache_ctxt *ctxt; * ctxt = mcMemNewCtxt(...);" == good. "struct memcache_ctxt ctxt; * bzero(ctxt, sizeof(struct memcache_ctxt));" == bad. */ struct memcache_ctxt { /* Memory context function pointers. */ mcFreeFunc mcFree; mcMallocFunc mcMalloc; mcMallocFunc mcMallocAtomic; mcReallocFunc mcRealloc; /* Error handling system. Users only need to worry about having * mcErrFunc(). All warnings, etc., go through this function. See * struct mcm_errctxt for details on information passed to the * handler. */ mcErrFunc mcErr; /* Key validation system. Certain applications need to verify the * contents of keys and ensure that various values are contained * inside of keys. If this function pointer is not null, before * keys are sent to the server, they will be passed to this function * pointer for testing/modification. All modifications to the key * must be in place and can not change the memory location or the * length of the key. */ mcKeyValidFunc mcKeyValid; /* Key hash function. */ mcHashKeyFunc mcHashKey; /* Find Server function. */ mcServerFindFunc mcServerFind; /* In non-fatal, normal operating conditions, it is plausble (indeed * likely) that certain operations are going to fail, but do so * wihin the bounds of normal operating levels for memcache(7). * Prime examples include performing an increment operation on a key * that doesn't exist. Given that such cases are to be considered * normal, it is less than desirable to fall back to the error * handling system in memcache(3). The following errnum value acts * to mimic the global errno(2) value, but on a per-context * basis. */ u_int32_t errnum; /* Internal. Pointer to the last command that was written out: the * state of this pointer is not guaranteed and its use is internal * to memcache(3). Only used when a server dies and we need to pass * around the server's last command or other data. */ struct memcache_buf *_rbuf; struct memcache_buf *_wbuf; u_int32_t _last_hash; /* Pointer to the context's error context/information. */ struct memcache_err_ctxt *ectxt; /* Determines what error levels are ignored. See mc_err_filter_*() * for the interface to this struct member. Manual manipulation is * prohibited. */ u_int32_t MCM_ERR_MASK; }; struct memcache_server { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The hostname of the server. */ char *hostname; /* Port number of the host we're connecting to. */ char *port; /* The file descriptor for this server */ int fd; /* The timeout for this server */ struct timeval tv; /* Is this particular server active or not? * * 'd' == Down Last request was unsuccessful * 'n' == No host The hostname doesn't exist * 't' == Try Haven't connected to it yet, will attempt * 'u' == Up Has been connected to successfully */ char active; /* A cached copy of the looked up host. */ struct addrinfo *hostinfo; /* The number of addresses in the cached copy. If there is more * than one per DNS entry (discouraged), we establish a connection * to them all. */ u_int32_t num_addrs; #ifdef HAVE_SELECT /* Reduces the amount of user time required when reading data. */ fd_set fds; #endif /* read(2) buffer */ struct memcache_buf *rbuf; /* write(2) buffer */ struct memcache_buf *wbuf; u_int32_t _last_hash; /* Internal. A cursor for where we are in the buffer. This changes * every time we examine a bit of data in our buffer. */ size_t soff; /* Internal. A pointer to the start of the current line in the * buffer. */ size_t startoff; /* Misc list bits */ TAILQ_ENTRY(memcache_server) entries; }; struct memcache_server_stats { pid_t pid; time_t uptime; time_t time; char *version; struct timeval rusage_user; struct timeval rusage_system; u_int32_t curr_items; u_int64_t total_items; u_int64_t bytes; u_int32_t curr_connections; u_int64_t total_connections; u_int32_t connection_structures; u_int64_t cmd_get; #ifdef SEAN_HACKS u_int64_t cmd_refresh; #endif u_int64_t cmd_set; u_int64_t get_hits; u_int64_t get_misses; #ifdef SEAN_HACKS u_int64_t refresh_hits; u_int64_t refresh_misses; #endif u_int64_t bytes_read; u_int64_t bytes_written; u_int64_t limit_maxbytes; }; /* struct memcache. Any of the bits that are commented as "Internal" * should not be twiddled with, ever. The misc member can be used by * applications and is *never* touched/accessed by memcache(3). Its * primary purpose is to aid in embedding memcache(3) in other * programming languages. */ struct memcache { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The default timeout for all servers. */ struct timeval tv; /* The number of servers in **servers. */ u_int32_t num_servers; /* An array of usable memcache_servers. */ struct memcache_server **servers; /* The complete list of servers. */ TAILQ_HEAD(memcache_server_list, memcache_server) server_list; }; struct memcache_res { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; char *key; /* key */ size_t len; /* length of key */ u_int32_t hash; /* hash of the key */ size_t bytes; /* length of val */ void *val; /* the value */ /* If size is zero (default), the memory for val is automatically * allocated using mcMalloc(3). If size is zero, _flags has its * MC_RES_FREE_ON_DELETE bit set. * * If size is non-zero, memcache(3) assumes that the caller has set * val to an available portion of memory that is size bytes long. * memcache(3) will only populate val with as many bytes as are * specified by size (ie, it will trim the value in order to fit * into val). If size is non-zero, _flags has its * MC_RES_NO_FREE_ON_DELETE bit set by default. */ size_t size; TAILQ_ENTRY(memcache_res) entries; /* This is the client supplied flags. Please note, this flags is * very different than _flags (_flags is an internal bit and * shouldn't be read/changed, etc). */ u_int16_t flags; /* If _flags has 0x01 set, val will be free(3)'ed on when this * struct is cleaned up via mc_res_free() or the request is cleaned * up via mc_req_free(). * * If _flags has is 0x02 set, val will not be free(3)'ed when this * response or its parent request are cleaned up. * * Note: Use mc_res_free_on_delete() to set the "free on delete" * bits. */ char _flags; }; struct memcache_req { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; TAILQ_HEAD(memcache_res_list, memcache_res) query; TAILQ_HEAD(memcache_res_cb_list, memcache_res_cb) cb; u_int16_t num_keys; }; /* Call back interface bits. memcache(3) offers a callback * mechanism wherein many get requests can be lumped together into a * single get request. After a response has been read from the * server, the callbacks are executed. * * Example: * * static void my_callback_func(MCM_CALLBACK_SIG); * static void * my_callback_func(MCM_CALLBACK_FUNC) { * struct my_struct *ptr = (struct my_struct *)MCM_CALLBACK_PTR; * struct memcache_ctxt *ctxt = MCM_CALLBACK_CTXT; * struct memcache_res *res = MCM_CALLBACK_RES; * ... * } * * and callbacks are registered like: * * struct memcache_req *req = mc_req_new(); * struct memcache_res *res = mc_req_add(req, key, key_len); * mc_res_register_fetch_cb(req, res, my_callback_func, NULL); * * or, if you want to pass an optional void * pointer: * * struct my_struct *ptr; * struct memcache_res_cb *cb = mc_res_register_fetch_cb(req, res, my_callback_func, ptr); * * Then call mc_get() like normal whenever and your callback will be * executed. Ex: * * mc_get(req); */ typedef void (*mcResCallback)(MCM_CALLBACK_FUNC); struct memcache_res_cb { void *misc; const struct memcache_ctxt *ctxt; struct memcache_req *req; struct memcache_res *res; mcResCallback cb; TAILQ_ENTRY(memcache_res_cb) entries; }; /* Adds a given key to the cache */ int mc_add(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. * mc_get() is the preferred interface, however. */ void *mc_aget(struct memcache *mc, char *key, const size_t len); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. If * retlen is non-null, the size of the response will be set upon * return, or zero in the event of a failure. mc_get() is the * preferred interface, however. */ void *mc_aget2(struct memcache *mc, char *key, const size_t len, size_t *retlen); #ifdef SEAN_HACKS void *mc_alisten(struct memcache *mc, char *key, const size_t len); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. * mc_refresh() is the preferred interface, however. */ void *mc_arefresh(struct memcache *mc, char *key, const size_t len); #endif /* Decrements a given key */ u_int32_t mc_decr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); /* Deletes a given key */ int mc_delete(struct memcache *mc, char *key, const size_t key_len, const time_t hold); /* Returns true if the given error level was added to the filter */ int mc_err_filter_add(const u_int32_t err_mask); /* Returns true if the given error level was removed from the filter */ int mc_err_filter_del(const u_int32_t err_mask); /* Returns the current filter mask. This interface has a questionable * future and may get removed or have its result set change from * release to release. */ u_int32_t mc_err_filter_get(void); /* Returns true if the specified error level is being filtered. */ int mc_err_filter_test(const u_int32_t err_lvl); /* Executes the error handler for testing */ void mc_err_test(void); /* Flushes all keys on a given server */ int mc_flush(struct memcache *mc, struct memcache_server *ms); /* Flushes all keys on all servers */ int mc_flush_all(struct memcache *mc); /* cleans up a memcache object. */ void mc_free(struct memcache *mc); /* mc_get() is the preferred method of accessing memcache. It accepts * multiple keys and lets a user (should they so choose) perform * memory caching to reduce the number of mcMalloc(3) calls makes. */ void mc_get(struct memcache *mc, struct memcache_req *req); /* Generates a hash value from a given key */ u_int32_t mc_hash(const struct memcache *mc, const char *key, const size_t len); /* Generates a hash value from a given key (depreciated, use mc_hash())*/ u_int32_t mc_hash_key(const char *key, const size_t len); /* Increments a given key */ u_int32_t mc_incr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); /* Allocates a new memcache object */ struct memcache *mc_new(void); #ifdef SEAN_HACKS void mc_listen(struct memcache *mc, struct memcache_req *req); /* mc_refresh() is the preferred method of accessing memcache. It * accepts multiple keys and lets a user (should they so choose) * perform memory caching to reduce the number of mcMalloc(3) calls * makes. mc_refresh() differs from mc_get() in that mc_refresh * updates the expiration time to be now + whatever the expiration for * the item was set to. Sessions should use this as a way of noting * sessions expiring. */ void mc_refresh(struct memcache *mc, struct memcache_req *req); #endif /* Returns the release date for the library */ u_int32_t mc_reldate(void); /* Replaces a given key to the cache */ int mc_replace(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Safely adds a key to a given request (the key is mc_strdup()'ed). See mc_req_add_ref() to avoid the mc_strdup(): note the warning in mc_req_add_ref() if you decide to use the other function. */ struct memcache_res *mc_req_add(struct memcache_req *req, char *key, const size_t len); /* Adds a key to a given request. Stores a pointer to key. key can not be modified or free(3)'ed until the passed in request and the returning struct memcache_res object is done being used. */ struct memcache_res *mc_req_add_ref(struct memcache_req *req, char *key, const size_t len); /* Cleans up a given request and its subsequent responses. If _flags * has the MC_RES_FREE_ON_DELETE bit set (default), it will clean up * the value too. If _flags has MC_RES_NO_FREE_ON_DELETE set, * however, it is the caller's responsibility to free the value. To * prevent double free(3) errors, if a value is free(3)'ed before * mc_req_free() is called, set val to NULL. */ void mc_req_free(struct memcache_req *req); /* Allocates a new memcache request object. */ struct memcache_req *mc_req_new(void); /* Returns 1 if there has been an attempt by the library to fill the * struct's bits from a memcache server. Returns 0 if there has been * no attempt to fill this struct's data. */ int mc_res_attempted(const struct memcache_res *res); /* Tells the response object to free the allocated memory when it gets * cleaned up or to let the caller manage the memory. */ void mc_res_free_on_delete(struct memcache_res *res, const int free_on_delete); /* Returns 1 if the given memcache_res struct contains data that was * found and if there has been an attempt at filling the data. Return * 0 if no value was found for the key *or* there has been no attempt * at filling the data. */ int mc_res_found(const struct memcache_res *res); /* Cleans up an individual response object. Normally this is not * necessary as a call to mc_req_free() will clean up its response * objects. */ void mc_res_free(struct memcache_req *req, struct memcache_res *res); /* Registers a callback with the request so that upon completion of a * fetch request, a callback gets executed. */ int mc_res_register_fetch_cb(struct memcache_req *req, struct memcache_res *res, mcResCallback cb, void *misc); /* Marks a given server as available again. Does not reconnect to the * server, however. */ int mc_server_activate(struct memcache *mc, struct memcache_server *ms); /* Mark all servers as available. Does not connect to any servers, * but marks them as available. */ int mc_server_activate_all(struct memcache *mc); /* Disconnects from a given server and marks it as down. */ void mc_server_deactivate(struct memcache *mc, struct memcache_server *ms); /* Disconnects from a given server */ void mc_server_disconnect(struct memcache_server *ms); /* Disconnects from all servers (leaves their active flag alone). */ void mc_server_disconnect_all(const struct memcache *mc); /* When given a hash value, this function returns the appropriate * server to connect to in order to find the key. */ struct memcache_server *mc_server_find(struct memcache *mc, const u_int32_t hash); /* Adds a server to the list of available servers. By default, * servers are assumed to be available. Return codes: * * 0: success * -1: Unable to allocate a new server instance * -2: Unable to strdup hostname * -3: Unable to strdup port * -4: Unable to Unable to resolve the host, server deactivated, but added to list * -5: Unable to realloc(3) the server list, server list unchanged */ int mc_server_add(struct memcache *mc, const char *hostname, const char *port); int mc_server_add2(struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len); int mc_server_add3(struct memcache *mc, struct memcache_server *ms); /* Like the above, except hostport can be in the format: * "hostname:port" or just "hostname". Ex: "127.0.0.1:11211" */ int mc_server_add4(struct memcache *mc, mc_const char *hostport); /* Same as mc_server_add4(), except with a length for hostport */ int mc_server_add5(struct memcache *mc, mc_const char *hostport, const size_t hostlen); /* Free's the space from a struct memcache_server. Use mc_free(3) * instead: only use this function if you really know what you're * doing. */ void mc_server_free(struct memcache_server *ms); /* Creates a new server struct */ struct memcache_server *mc_server_new(void); /* Cleans up a given stat's object */ void mc_server_stats_free(struct memcache_server_stats *s); /* Gets a stats object from the given server. It is the caller's * responsibility to cleanup the resulting object via * mc_server_stats_free(). */ struct memcache_server_stats *mc_server_stats(struct memcache *mc, struct memcache_server *ms); /* Set the timeout on a per server basis */ int mc_server_timeout(struct memcache_server *ms, const int sec, const int usec); /* Sets a given key */ int mc_set(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Creates a stats object for all available servers and returns the * cumulative stats. Per host-specific data is generally the same as * the last server queried. */ struct memcache_server_stats *mc_stats(struct memcache *mc); /* memcache(3)'s strdup */ char *mc_strdup(const char *str); /* memcache(3)'s strnchr(3) */ char *mc_strnchr(mc_const char *str, const int c, const size_t len); /* memcache(3)'s strndup: returns a dup of str up to len bytes long, * and pads the string with a null character (ie: len + 1). */ char *mc_strndup(const char *str, const size_t len); /* Sets the default timeout for new servers. */ void mc_timeout(struct memcache *mc, const int sec, const int usec); /* Returns a numeric version of the library */ u_int32_t mc_vernum(void); /* Returns a string version of the library */ const char *mc_version(void); /* BEGIN memory management API functions and support for multiple * memory contexts. Most users of memcache(3) should use the * functions prototyped above. The below functions should be used by * advanced developers seeking a tad bit more control over their app's * use of memcache(3), authors of language extensions, or developers * who need to write modules that exist inside of a single process * with multiple memory allocation routines (ex: Apache and PHP). */ /* The following two functions are used to setup additional memory * allocations for programs that use memcache(3), but are not using * the standard system memory management routines (ex: PostgreSQL, * Ruby, etc.) */ int mcMemSetup(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); int mcMemGet(mcFreeFunc *freeFunc, mcMallocFunc *mallocFunc, mcMallocFunc *mallocAtomicFunc, mcReallocFunc *reallocFunc); /* Returns a pointer to the global context. */ inline struct memcache_ctxt *mc_global_ctxt(void); /* The next two functions are used to setup an error handler. */ int mcErrSetup(mcErrFunc errFunc); int mcErrSetupCtxt(struct memcache_ctxt *ctxt, mcErrFunc errFunc); int mcErrGet(mcErrFunc *errFunc); /* From here on out, the API assumes callers are providing a valid * memory context. This allows multiple memory contexts to exist * inside the same process. Very handy for PHP/Apache/APR authors, or * developers in similar situations. For maximum portability and * embedability, use of the mcm_*() functions is *strongly* * encouraged. */ /* Creates a new memory context from scratch: should be sufficient for * most applications. */ struct memcache_ctxt *mcMemNewCtxt(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); /* Safely assigns the various function pointers to the passed in * memory context. Only needed when an application needs to change * its memory allocation routines (not sure why this would ever need * to happen, to be honest). */ int mcMemSetupCtxt(struct memcache_ctxt *ctxt, mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); /* Free's a given memcache context */ void mcMemFreeCtxt(struct memcache_ctxt *ctxt); /* Functions from here to the bottom of the section behave identically * to the above functions, except they have one additional argument, a * struct memcache_ctxt pointer. See above for documentation. */ int mcm_add(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); void *mcm_aget(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); void *mcm_aget2(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len, size_t *retlen); #ifdef SEAN_HACKS void *mcm_alisten(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); void *mcm_arefresh(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); #endif u_int32_t mcm_decr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); int mcm_delete(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const time_t hold); void mcm_err(const struct memcache_ctxt *ctxt, const u_int32_t flags, const char *funcname, const u_int32_t lineno, const u_int32_t errcode, const char *msg, const u_int32_t msglen, const u_int32_t errlvl); int mcm_err_filter_add(struct memcache_ctxt *ctxt, const u_int32_t err_mask); int mcm_err_filter_del(struct memcache_ctxt *ctxt, const u_int32_t err_mask); u_int32_t mcm_err_filter_get(const struct memcache_ctxt *ctxt); int mcm_err_filter_test(const struct memcache_ctxt *ctxt, const u_int32_t err_lvl); void mcm_err_test(const struct memcache_ctxt *ctxt); int mcm_flush(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_flush_all(struct memcache_ctxt *ctxt, struct memcache *mc); void mcm_free(struct memcache_ctxt *ctxt, struct memcache *mc); void mcm_get(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); u_int32_t mcm_hash(const struct memcache_ctxt *ctxt, const struct memcache *mc, const char *key, const size_t len); u_int32_t mcm_hash_key(const struct memcache_ctxt *ctxt, const char *key, const size_t len); u_int32_t mcm_incr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); struct memcache *mcm_new(struct memcache_ctxt *ctxt); #ifdef SEAN_HACKS void mcm_listen(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); void mcm_refresh(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); #endif u_int32_t mcm_reldate(const struct memcache_ctxt *ctxt); int mcm_replace(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); struct memcache_res *mcm_req_add(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len); struct memcache_res *mcm_req_add_ref(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len); void mcm_req_free(const struct memcache_ctxt *ctxt, struct memcache_req *req); struct memcache_req *mcm_req_new(const struct memcache_ctxt *ctxt); int mcm_res_attempted(const struct memcache_ctxt *ctxt, const struct memcache_res *res); int mcm_res_found(const struct memcache_ctxt *ctxt, const struct memcache_res *res); void mcm_res_free(const struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res); void mcm_res_free_on_delete(const struct memcache_ctxt *ctxt, struct memcache_res *res, const int free_on_delete); int mcm_res_register_fetch_cb(struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res, mcResCallback callback, void *misc); int mcm_server_activate(const struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_activate_all(const struct memcache_ctxt *ctxt, struct memcache *mc); int mcm_server_add(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const char *port); int mcm_server_add2(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len); int mcm_server_add3(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_add4(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport); int mcm_server_add5(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport, const size_t hostlen); void mcm_server_deactivate(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); void mcm_server_disconnect(const struct memcache_ctxt *ctxt, struct memcache_server *ms); void mcm_server_disconnect_all(const struct memcache_ctxt *ctxt, const struct memcache *mc); struct memcache_server *mcm_server_find(const struct memcache_ctxt *ctxt, struct memcache *mc, const u_int32_t hash); void mcm_server_free(struct memcache_ctxt *ctxt, struct memcache_server *ms); struct memcache_server *mcm_server_new(struct memcache_ctxt *ctxt); void mcm_server_stats_free(const struct memcache_ctxt *ctxt, struct memcache_server_stats *s); struct memcache_server_stats *mcm_server_stats(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_timeout(const struct memcache_ctxt *ctxt, struct memcache_server *ms, const int sec, const int usec); int mcm_set(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); struct memcache_server_stats *mcm_stats(struct memcache_ctxt *ctxt, struct memcache *mc); char *mcm_strdup(const struct memcache_ctxt *ctxt, const char *str); char *mcm_strnchr(const struct memcache_ctxt *ctxt, mc_const char *str, const int c, const size_t len); char *mcm_strndup(const struct memcache_ctxt *ctxt, const char *str, const size_t len); char *mcm_strnstr(const struct memcache_ctxt *ctxt, mc_const char *s, const char *find, size_t slen); void mcm_timeout(const struct memcache_ctxt *ctxt, struct memcache *mc, const int sec, const int usec); u_int32_t mcm_vernum(const struct memcache_ctxt *ctxt); const char *mcm_version(const struct memcache_ctxt *ctxt); /* END memory management API functions */ /* BEGIN - Error handling convenience macros */ #define ERR_FLAG 0x1 #define WARN_FLAG 0x2 #define NO_ERRNO_FLAG 0x4 #define MCM_ERR(_code) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, NULL, 0, 0) #define MCM_ERR_MSG(_code, _msg) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_ERR_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_ERRX(_code) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, NULL, 0, 0) #define MCM_ERRX_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_ERRX_MSG(_code, _msg) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARNX(_code, _msg) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARN_MSG(_code, _msg) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARN_MSGLEN(_code, _m, _l) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _m, _l, 0) #define MCM_WARN_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_WARNX_MSG(_code, _msg) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARNX_MSGLEN(_code, _m, _l) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _m, _l, 0) #define MCM_RET_CODE(_v) (ctxt->ectxt->retcode != 0 ? ctxt->ectxt->retcode : _v) /* END - Error handling convenience macros */ /* APIs that should be implemented: */ /* Resets all DNS entries */ void mc_server_reset_all_dns(struct memcache *mc); 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /* * The following copyright is included as the TAILQ_* macros come from * sys/queue.h which has the following LICENSE/Copyright notice. XXX * * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)queue.h 8.5 (Berkeley) 8/20/94 * $FreeBSD: src/sys/sys/queue.h,v 1.58 2004/04/07 04:19:49 imp Exp $ */ #ifndef MEMCACHE_H #define MEMCACHE_H #include #include #include #include #ifdef __MEMCACHE__ # define mc_const #else # define mc_const const #endif #ifdef __cplusplus extern "C" { #endif /* Macros for the platform int definitions */ @MCM_UINT_16_DCL@ @MCM_UINT_32_DCL@ @MCM_UINT_64_DCL@ /* Macros for testing versions */ #define MEMCACHE_VER "@MEMCACHE_VERSION@" #define MEMCACHE_VERNUM @MEMCACHE_VERSION_NUMBER@ #define MEMCACHE_RELDATE @MEMCACHE_RELDATE@ /* A handful of #define's for callbacks that discourage developers * from improperly using the interface. */ #define MCM_CALLBACK_CTXT md5@MCM_CALLBACK_CTXT@ #define MCM_CALLBACK_KEY md5@MCM_CALLBACK_KEY@ #define MCM_CALLBACK_LEN md5@MCM_CALLBACK_LEN@ #define MCM_CALLBACK_MC md5@MCM_CALLBACK_MC@ #define MCM_CALLBACK_PTR md5@MCM_CALLBACK_PTR@ #define MCM_CALLBACK_RES md5@MCM_CALLBACK_RES@ #define MCM_ERR_MASK md5@MCM_ERR_MASK@ #define MCM_ERR_FUNC_ERR_CTXT md5@MCM_ERR_FUNC_ERR_CTXT@ #define MCM_ERR_FUNC_MC_CTXT md5@MCM_ERR_FUNC_MC_CTXT@ #define MCM_KEY_VALID_KEY md5@MCM_KEY_VALID_KEY@ #define MCM_KEY_VALID_LEN md5@MCM_KEY_VALID_LEN@ /* Our initial read(2) buffer has to be long enough to read the * first line of the response. ie: * * "VALUE #{'k' * 250} #{2 ** 15} #{2 ** 32}\r\n.length => 275 * * However, since we want to avoid the number of system calls * necessary, include trailing part of the protocol in our estimate: * * "\r\nEND\r\n".length => 7 * * Which yields a mandatory limit of 282 bytes for a successful * response. If we wish to try and get lucky with our first read(2) * call and be able to read(2) in small values without making a second * read(2) call, pad this number with a sufficiently large byte value. * If most of your keys are 512B, then a INIT_GET_BUF_SIZE of 794 * would be prudent (512 + 282). * * The default value of @INIT_GET_BUF_SIZE@ means that values less than 724 bytes * will always be read(2) via the first read(2) call. Increasing this * value to large values is not beneficial. If a second read(2) call * is necessary, the read(2) will be made with a sufficiently large * buffer already allocated. */ #ifndef INIT_GET_BUF_SIZE # define INIT_GET_BUF_SIZE ((size_t)@INIT_GET_BUF_SIZE@) #endif #define MAX_KEY_LEN 250 /* Error severity levels */ #define MCM_ERR_LVL_NONE 0x00 /* INFO: Execution information */ #define MCM_ERR_LVL_INFO 0x01 /* NOTICE: Routine usage information (ie: deactivated a down server) */ #define MCM_ERR_LVL_NOTICE 0x02 /* WARN: Problem during execution (ie: invalid data of sorts) */ #define MCM_ERR_LVL_WARN 0x04 /* ERR: Severe problem during execution (ie: OS system/library call failed) */ #define MCM_ERR_LVL_ERR 0x08 /* FATAL: Unable to proceed with execution (ie: protocol ) */ #define MCM_ERR_LVL_FATAL 0x10 /* MC_ compatiblity for severity */ #define MC_ERR_LVL_INFO MCM_ERR_LVL_INFO #define MC_ERR_LVL_NOTICE MCM_ERR_LVL_NOTICE #define MC_ERR_LVL_WARN MCM_ERR_LVL_WARN #define MC_ERR_LVL_ERR MCM_ERR_LVL_ERR #define MC_ERR_LVL_FATAL MCM_ERR_LVL_FATAL /* Set various error codes */ #define MCM_ERR_NONE 0 #define MCM_ERR_ASSERT 1 #define MCM_ERR_LIB_SNPRINTF 2 #define MCM_ERR_LIB_STRTOL 3 #define MCM_ERR_LIB_STRTOLL 4 #define MCM_ERR_MC_RECONN 5 #define MCM_ERR_MC_SEND_CMD 6 #define MCM_ERR_MC_SERV_LIST 7 #define MCM_ERR_MC_STORE 8 #define MCM_ERR_MC_VALID_SERVER 9 #define MCM_ERR_MEM_MALLOC 10 #define MCM_ERR_MEM_REALLOC 11 #define MCM_ERR_NET_CONNECT 12 #define MCM_ERR_NET_HOST 13 #define MCM_ERR_PROTO 14 #define MCM_ERR_SYS_CLOSE 16 #define MCM_ERR_SYS_CONNECT 17 #define MCM_ERR_SYS_FCNTL 18 #define MCM_ERR_SYS_READ 19 #define MCM_ERR_SYS_SELECT 20 #define MCM_ERR_SYS_SETSOCKOPT 21 #define MCM_ERR_SYS_SOCKET 22 #define MCM_ERR_SYS_WRITEV 23 #define MCM_ERR_TEST 24 #define MCM_ERR_TIMEOUT 25 #define MCM_ERR_TRACE 26 #define MCM_ERR_UNKNOWN_STAT 27 /* Various values for _flags. Use their function counterparts instead * of testing these bits directly (ie: mcm_res_free_on_delete(), * mcm_res_found(), and mcm_res_attempted()). */ #define MCM_RES_FREE_ON_DELETE 0x01 #define MCM_RES_NO_FREE_ON_DELETE 0x02 #define MCM_RES_FOUND 0x04 #define MCM_RES_ATTEMPTED 0x08 #define MCM_RES_NEED_FREE_KEY 0x10 /* Aliases for MCM_RES_* #define's. Use their function counterparts * instead of testing these bits directly (ie: * mc_res_free_on_delete(), mc_res_found(), and * mc_res_attempted()). */ #define MC_RES_FREE_ON_DELETE MCM_RES_FREE_ON_DELETE #define MC_RES_NO_FREE_ON_DELETE MCM_RES_NO_FREE_ON_DELETE #define MC_RES_FOUND MCM_RES_FOUND #define MC_RES_ATTEMPTED MCM_RES_ATTEMPTED #define MC_RES_NEED_FREE_KEY MCM_RES_NEED_FREE_KEY /* A convenience macro that lets people avoid the expense of strlen(3) * if they're using a string that's defined at compile time. */ #define MCM_CSTRLEN(_str) (sizeof(_str) - 1) /* * Function authors MUST use the following two macros instead of * explicitly defining the various struct members. These MD5s *will* * change every release to ensure developers (ie, YOU!) use these * macros. Consider yourself warned. */ /* Error function signature and arguments */ #define MCM_CALLBACK_FUNC const struct memcache_ctxt *MCM_CALLBACK_CTXT, struct memcache_res *MCM_CALLBACK_RES, void *MCM_CALLBACK_PTR #define MCM_CALLBACK_SIG const struct memcache_ctxt *, struct memcache_res *, void * #define MCM_ERR_FUNC_ARGS const void *MCM_ERR_FUNC_MC_CTXT, void *MCM_ERR_FUNC_ERR_CTXT #define MCM_ERR_FUNC_SIG const void *, void * /* This see memcache.c:mcm_err_func() for an example on how to use * this. */ #define MCM_ERR_INIT_CTXT(_ctxt, _ectxt) do { \ _ctxt = (const struct memcache_ctxt *)MCM_ERR_FUNC_MC_CTXT; \ _ectxt = (struct memcache_err_ctxt *)MCM_ERR_FUNC_ERR_CTXT; \ } while (0) /* Key validation function signature and arguments */ #define MCM_KEY_VALID_FUNC_ARGS const void *MCM_KEY_VALID_CTXT, char *MCM_KEY_VALID_KEY, size_t MCM_KEY_VALID_LEN #define MCM_KEY_VALID_FUNC_SIG const void *, char *, size_t #define MCM_KEY_VALID_INIT(_ctxt, _key, _len) do { \ _ctxt = (const struct memcache_ctxt *)MCM_KEY_VALID_CTXT; \ _key = (char *)MCM_KEY_VALID_KEY; \ _len = MCM_KEY_VALID_LEN; \ } while (0) /* Hash function signature and arguments. * * Arg 1: struct memcache_ctxt * * Arg 2: struct memcache * * Arg 3: key * Arg 4: key length */ #define MCM_HASH_FUNC const void *MCM_CALLBACK_CTXT, const void *MCM_CALLBACK_MC, const char *MCM_CALLBACK_KEY, const size_t MCM_CALLBACK_LEN #define MCM_HASH_SIG const void *, const void *, const char *, const size_t #define MCM_HASH_INIT(_ctxt, _mc, _key, _len) do { \ _ctxt = (const struct memcache_ctxt *)MCM_CALLBACK_CTXT; \ _mc = (const struct memcache *)MCM_CALLBACK_MC; \ _key = (const char *)MCM_CALLBACK_KEY; \ _len = MCM_CALLBACK_LEN; \ } while (0) /* Begin various TAILQ macros */ #define TRASHIT(x) do {(x) = (void *)-1;} while (0) #define TAILQ_HEAD_INITIALIZER(head) { NULL, &(head).tqh_first } #define TAILQ_HEAD(name, type) \ struct name { \ struct type *tqh_first; /* first element */ \ struct type **tqh_last; /* addr of last next element */ \ } #define TAILQ_ENTRY(type) \ struct { \ struct type *tqe_next; /* next element */ \ struct type **tqe_prev; /* address of previous next element */ \ } #define TAILQ_FIRST(head) ((head)->tqh_first) #define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) #define TAILQ_FOREACH(var, head, field) \ for (var = TAILQ_FIRST(head); var; var = TAILQ_NEXT(var, field)) #define TAILQ_INIT(head) do { \ TAILQ_FIRST((head)) = NULL; \ (head)->tqh_last = &TAILQ_FIRST((head)); \ } while (0) #define TAILQ_INSERT_TAIL(head, elm, field) do { \ TAILQ_NEXT((elm), field) = NULL; \ (elm)->field.tqe_prev = (head)->tqh_last; \ *(head)->tqh_last = (elm); \ (head)->tqh_last = &TAILQ_NEXT((elm), field); \ } while (0) #define TAILQ_REMOVE(head, elm, field) do { \ if ((TAILQ_NEXT((elm), field)) != NULL) \ TAILQ_NEXT((elm), field)->field.tqe_prev = (elm)->field.tqe_prev; \ else \ (head)->tqh_last = (elm)->field.tqe_prev; \ *(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \ TRASHIT((elm)->field.tqe_next); \ TRASHIT((elm)->field.tqe_prev); \ } while (0) /* End various TAILQ macros */ /* Load struct memcache_buf, but none of the prototypes that operate * on struct memcache_buf. */ #include /* Error handling information struct */ struct memcache_err_ctxt { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The function name that generated the error */ const char *funcname; /* The line number in source file that had the problem */ mc_const u_int32_t lineno; /* The errno. If zero, there was no errno set. */ mc_const u_int32_t errnum; /* memcache(3) specific error code */ mc_const u_int32_t errcode; /* Severity of the error (INFO, NOTICE, WARN, ERR, FATAL) */ mc_const char severity; /* Should we continue executing after we return from this error * handler? 'y'es, 'n'o, or 'a'bort? Handlers can modify this * value and change the execution of the error handler * dispatcher. */ char cont; /* An optional return code that error handlers can set to return * application specific status codes to memcache(3) callers. Where * integers are returned, this value will be returned to the caller * if it is a non-zero value. */ int32_t retcode; /* If memcache(3) causes the program to exit from an error handler, * it will use the following exit status. */ int sysexit; /* The error message that pertains to the given error code */ const char *errstr; /* Per-error specific error message (null terminated) */ const char *errmsg; /* The length of the error message. */ mc_const size_t errlen; /* Pointer to the struct memcache_ctxt of the calling function. */ const void *ctxt; }; /* The memcache API allows callers to provide their own memory * allocation routines to aid in embedability with existing programs, * libraries, programming languages, and environments that have their * own memory handling routines. */ typedef void (*mcFreeFunc)(void *mem); typedef void *(*mcMallocFunc)(const size_t size); typedef void *(*mcReallocFunc)(void *mem, const size_t size); /* See the MCM_ERR_FUNC_* macros for details on the arguments and * memcache.c:mcm_err_func() for an example of how to use this. */ typedef int32_t (*mcErrFunc)(MCM_ERR_FUNC_ARGS); /* Function prototype for scanning keys and either changing values of * invalid keys, or returning an error code. See the MCM_KEY_VALID_* * macros to gain access to the passed in values. */ typedef int32_t (*mcKeyValidFunc)(const void *, char *, size_t); /* Function prototype for hashing keys. See MCM_HASH_FUNC docs for * argument explaination. */ typedef u_int32_t (*mcHashKeyFunc)(MCM_HASH_FUNC); /* Function prototype for finding a server. * * Arg1: struct memcache_ctxt * * Arg2: struct memcache * * Arg3: hash value */ typedef void *(*mcServerFindFunc)(const void *, void *, const u_int32_t); /* This structure is only used to support multiple memory contexts. * By default, all memcache(3) API calls use the global memory * context, mcGlobalCtxt. Under special circumstances (ie, Apache), * it is necessary to have multiple memory contexts that correspond * with their various different calling libraries (PHP, PostgreSQL, * APR, etc). struct memcache_ctxt and its friends mcm_*() are used * to fulfill this goal. Under most instances, programs, use of * mc_*() is sufficient, however there is nothing wrong with defining * your own memory context. * * mcMallocAtomic is used where applicable in the event that the * calling application makes use of a garbage collection mechanism * (ie, Boehm). In non-GC'ed environments, this should be set to the * same things as mcMalloc. When allocating a struct memcache_ctxt * object, it is absolutely necessary to allocate a new context and * assign it to call mcMemNewCtxt() instead of independently creating * a struct memcache_ctxt object (ie: "struct memcache_ctxt *ctxt; * ctxt = mcMemNewCtxt(...);" == good. "struct memcache_ctxt ctxt; * bzero(ctxt, sizeof(struct memcache_ctxt));" == bad. */ struct memcache_ctxt { /* Memory context function pointers. */ mcFreeFunc mcFree; mcMallocFunc mcMalloc; mcMallocFunc mcMallocAtomic; mcReallocFunc mcRealloc; /* Error handling system. Users only need to worry about having * mcErrFunc(). All warnings, etc., go through this function. See * struct mcm_errctxt for details on information passed to the * handler. */ mcErrFunc mcErr; /* Key validation system. Certain applications need to verify the * contents of keys and ensure that various values are contained * inside of keys. If this function pointer is not null, before * keys are sent to the server, they will be passed to this function * pointer for testing/modification. All modifications to the key * must be in place and can not change the memory location or the * length of the key. */ mcKeyValidFunc mcKeyValid; /* Key hash function. */ mcHashKeyFunc mcHashKey; /* Find Server function. */ mcServerFindFunc mcServerFind; /* In non-fatal, normal operating conditions, it is plausble (indeed * likely) that certain operations are going to fail, but do so * wihin the bounds of normal operating levels for memcache(7). * Prime examples include performing an increment operation on a key * that doesn't exist. Given that such cases are to be considered * normal, it is less than desirable to fall back to the error * handling system in memcache(3). The following errnum value acts * to mimic the global errno(2) value, but on a per-context * basis. */ u_int32_t errnum; /* Internal. Pointer to the last command that was written out: the * state of this pointer is not guaranteed and its use is internal * to memcache(3). Only used when a server dies and we need to pass * around the server's last command or other data. */ struct memcache_buf *_rbuf; struct memcache_buf *_wbuf; u_int32_t _last_hash; /* Pointer to the context's error context/information. */ struct memcache_err_ctxt *ectxt; /* Determines what error levels are ignored. See mc_err_filter_*() * for the interface to this struct member. Manual manipulation is * prohibited. */ u_int32_t MCM_ERR_MASK; }; struct memcache_server { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The hostname of the server. */ char *hostname; /* Port number of the host we're connecting to. */ char *port; /* The file descriptor for this server */ int fd; /* The timeout for this server */ struct timeval tv; /* Is this particular server active or not? * * 'd' == Down Last request was unsuccessful * 'n' == No host The hostname doesn't exist * 't' == Try Haven't connected to it yet, will attempt * 'u' == Up Has been connected to successfully */ char active; /* A cached copy of the looked up host. */ struct addrinfo *hostinfo; /* The number of addresses in the cached copy. If there is more * than one per DNS entry (discouraged), we establish a connection * to them all. */ u_int32_t num_addrs; #ifdef HAVE_SELECT /* Reduces the amount of user time required when reading data. */ fd_set fds; #endif /* read(2) buffer */ struct memcache_buf *rbuf; /* write(2) buffer */ struct memcache_buf *wbuf; u_int32_t _last_hash; /* Internal. A cursor for where we are in the buffer. This changes * every time we examine a bit of data in our buffer. */ size_t soff; /* Internal. A pointer to the start of the current line in the * buffer. */ size_t startoff; /* Misc list bits */ TAILQ_ENTRY(memcache_server) entries; }; struct memcache_server_stats { pid_t pid; time_t uptime; time_t time; char *version; struct timeval rusage_user; struct timeval rusage_system; u_int32_t curr_items; u_int64_t total_items; u_int64_t bytes; u_int32_t curr_connections; u_int64_t total_connections; u_int32_t connection_structures; u_int64_t cmd_get; #ifdef SEAN_HACKS u_int64_t cmd_refresh; #endif u_int64_t cmd_set; u_int64_t get_hits; u_int64_t get_misses; #ifdef SEAN_HACKS u_int64_t refresh_hits; u_int64_t refresh_misses; #endif u_int64_t bytes_read; u_int64_t bytes_written; u_int64_t limit_maxbytes; }; /* struct memcache. Any of the bits that are commented as "Internal" * should not be twiddled with, ever. The misc member can be used by * applications and is *never* touched/accessed by memcache(3). Its * primary purpose is to aid in embedding memcache(3) in other * programming languages. */ struct memcache { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; /* The default timeout for all servers. */ struct timeval tv; /* The number of servers in **servers. */ u_int32_t num_servers; /* An array of usable memcache_servers. */ struct memcache_server **servers; /* The complete list of servers. */ TAILQ_HEAD(memcache_server_list, memcache_server) server_list; }; struct memcache_res { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; char *key; /* key */ size_t len; /* length of key */ u_int32_t hash; /* hash of the key */ size_t bytes; /* length of val */ void *val; /* the value */ /* If size is zero (default), the memory for val is automatically * allocated using mcMalloc(3). If size is zero, _flags has its * MC_RES_FREE_ON_DELETE bit set. * * If size is non-zero, memcache(3) assumes that the caller has set * val to an available portion of memory that is size bytes long. * memcache(3) will only populate val with as many bytes as are * specified by size (ie, it will trim the value in order to fit * into val). If size is non-zero, _flags has its * MC_RES_NO_FREE_ON_DELETE bit set by default. */ size_t size; TAILQ_ENTRY(memcache_res) entries; /* This is the client supplied flags. Please note, this flags is * very different than _flags (_flags is an internal bit and * shouldn't be read/changed, etc). */ u_int16_t flags; /* If _flags has 0x01 set, val will be free(3)'ed on when this * struct is cleaned up via mc_res_free() or the request is cleaned * up via mc_req_free(). * * If _flags has is 0x02 set, val will not be free(3)'ed when this * response or its parent request are cleaned up. * * Note: Use mc_res_free_on_delete() to set the "free on delete" * bits. */ char _flags; }; struct memcache_req { /* A generic pointer not used by memcache(3), but can be used by * calling programs. */ void *misc; TAILQ_HEAD(memcache_res_list, memcache_res) query; TAILQ_HEAD(memcache_res_cb_list, memcache_res_cb) cb; u_int16_t num_keys; }; /* Call back interface bits. memcache(3) offers a callback * mechanism wherein many get requests can be lumped together into a * single get request. After a response has been read from the * server, the callbacks are executed. * * Example: * * static void my_callback_func(MCM_CALLBACK_SIG); * static void * my_callback_func(MCM_CALLBACK_FUNC) { * struct my_struct *ptr = (struct my_struct *)MCM_CALLBACK_PTR; * struct memcache_ctxt *ctxt = MCM_CALLBACK_CTXT; * struct memcache_res *res = MCM_CALLBACK_RES; * ... * } * * and callbacks are registered like: * * struct memcache_req *req = mc_req_new(); * struct memcache_res *res = mc_req_add(req, key, key_len); * mc_res_register_fetch_cb(req, res, my_callback_func, NULL); * * or, if you want to pass an optional void * pointer: * * struct my_struct *ptr; * struct memcache_res_cb *cb = mc_res_register_fetch_cb(req, res, my_callback_func, ptr); * * Then call mc_get() like normal whenever and your callback will be * executed. Ex: * * mc_get(req); */ typedef void (*mcResCallback)(MCM_CALLBACK_FUNC); struct memcache_res_cb { void *misc; const struct memcache_ctxt *ctxt; struct memcache_req *req; struct memcache_res *res; mcResCallback cb; TAILQ_ENTRY(memcache_res_cb) entries; }; /* Adds a given key to the cache */ int mc_add(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. * mc_get() is the preferred interface, however. */ void *mc_aget(struct memcache *mc, char *key, const size_t len); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. If * retlen is non-null, the size of the response will be set upon * return, or zero in the event of a failure. mc_get() is the * preferred interface, however. */ void *mc_aget2(struct memcache *mc, char *key, const size_t len, size_t *retlen); #ifdef SEAN_HACKS void *mc_alisten(struct memcache *mc, char *key, const size_t len); /* Gets the value from memcache and allocates the data for the caller. * It is the caller's responsibility to free the returned value. * mc_refresh() is the preferred interface, however. */ void *mc_arefresh(struct memcache *mc, char *key, const size_t len); #endif /* Decrements a given key */ u_int32_t mc_decr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); /* Deletes a given key */ int mc_delete(struct memcache *mc, char *key, const size_t key_len, const time_t hold); /* Returns true if the given error level was added to the filter */ int mc_err_filter_add(const u_int32_t err_mask); /* Returns true if the given error level was removed from the filter */ int mc_err_filter_del(const u_int32_t err_mask); /* Returns the current filter mask. This interface has a questionable * future and may get removed or have its result set change from * release to release. */ u_int32_t mc_err_filter_get(void); /* Returns true if the specified error level is being filtered. */ int mc_err_filter_test(const u_int32_t err_lvl); /* Executes the error handler for testing */ void mc_err_test(void); /* Flushes all keys on a given server */ int mc_flush(struct memcache *mc, struct memcache_server *ms); /* Flushes all keys on all servers */ int mc_flush_all(struct memcache *mc); /* cleans up a memcache object. */ void mc_free(struct memcache *mc); /* mc_get() is the preferred method of accessing memcache. It accepts * multiple keys and lets a user (should they so choose) perform * memory caching to reduce the number of mcMalloc(3) calls makes. */ void mc_get(struct memcache *mc, struct memcache_req *req); /* Generates a hash value from a given key */ u_int32_t mc_hash(const struct memcache *mc, const char *key, const size_t len); /* Generates a hash value from a given key (depreciated, use mc_hash())*/ u_int32_t mc_hash_key(const char *key, const size_t len); /* Increments a given key */ u_int32_t mc_incr(struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); /* Allocates a new memcache object */ struct memcache *mc_new(void); #ifdef SEAN_HACKS void mc_listen(struct memcache *mc, struct memcache_req *req); /* mc_refresh() is the preferred method of accessing memcache. It * accepts multiple keys and lets a user (should they so choose) * perform memory caching to reduce the number of mcMalloc(3) calls * makes. mc_refresh() differs from mc_get() in that mc_refresh * updates the expiration time to be now + whatever the expiration for * the item was set to. Sessions should use this as a way of noting * sessions expiring. */ void mc_refresh(struct memcache *mc, struct memcache_req *req); #endif /* Returns the release date for the library */ u_int32_t mc_reldate(void); /* Replaces a given key to the cache */ int mc_replace(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Safely adds a key to a given request (the key is mc_strdup()'ed). See mc_req_add_ref() to avoid the mc_strdup(): note the warning in mc_req_add_ref() if you decide to use the other function. */ struct memcache_res *mc_req_add(struct memcache_req *req, char *key, const size_t len); /* Adds a key to a given request. Stores a pointer to key. key can not be modified or free(3)'ed until the passed in request and the returning struct memcache_res object is done being used. */ struct memcache_res *mc_req_add_ref(struct memcache_req *req, char *key, const size_t len); /* Cleans up a given request and its subsequent responses. If _flags * has the MC_RES_FREE_ON_DELETE bit set (default), it will clean up * the value too. If _flags has MC_RES_NO_FREE_ON_DELETE set, * however, it is the caller's responsibility to free the value. To * prevent double free(3) errors, if a value is free(3)'ed before * mc_req_free() is called, set val to NULL. */ void mc_req_free(struct memcache_req *req); /* Allocates a new memcache request object. */ struct memcache_req *mc_req_new(void); /* Returns 1 if there has been an attempt by the library to fill the * struct's bits from a memcache server. Returns 0 if there has been * no attempt to fill this struct's data. */ int mc_res_attempted(const struct memcache_res *res); /* Tells the response object to free the allocated memory when it gets * cleaned up or to let the caller manage the memory. */ void mc_res_free_on_delete(struct memcache_res *res, const int free_on_delete); /* Returns 1 if the given memcache_res struct contains data that was * found and if there has been an attempt at filling the data. Return * 0 if no value was found for the key *or* there has been no attempt * at filling the data. */ int mc_res_found(const struct memcache_res *res); /* Cleans up an individual response object. Normally this is not * necessary as a call to mc_req_free() will clean up its response * objects. */ void mc_res_free(struct memcache_req *req, struct memcache_res *res); /* Registers a callback with the request so that upon completion of a * fetch request, a callback gets executed. */ int mc_res_register_fetch_cb(struct memcache_req *req, struct memcache_res *res, mcResCallback cb, void *misc); /* Marks a given server as available again. Does not reconnect to the * server, however. */ int mc_server_activate(struct memcache *mc, struct memcache_server *ms); /* Mark all servers as available. Does not connect to any servers, * but marks them as available. */ int mc_server_activate_all(struct memcache *mc); /* Disconnects from a given server and marks it as down. */ void mc_server_deactivate(struct memcache *mc, struct memcache_server *ms); /* Disconnects from a given server */ void mc_server_disconnect(struct memcache_server *ms); /* Disconnects from all servers (leaves their active flag alone). */ void mc_server_disconnect_all(const struct memcache *mc); /* When given a hash value, this function returns the appropriate * server to connect to in order to find the key. */ struct memcache_server *mc_server_find(struct memcache *mc, const u_int32_t hash); /* Adds a server to the list of available servers. By default, * servers are assumed to be available. Return codes: * * 0: success * -1: Unable to allocate a new server instance * -2: Unable to strdup hostname * -3: Unable to strdup port * -4: Unable to Unable to resolve the host, server deactivated, but added to list * -5: Unable to realloc(3) the server list, server list unchanged */ int mc_server_add(struct memcache *mc, const char *hostname, const char *port); int mc_server_add2(struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len); int mc_server_add3(struct memcache *mc, struct memcache_server *ms); /* Like the above, except hostport can be in the format: * "hostname:port" or just "hostname". Ex: "127.0.0.1:11211" */ int mc_server_add4(struct memcache *mc, mc_const char *hostport); /* Same as mc_server_add4(), except with a length for hostport */ int mc_server_add5(struct memcache *mc, mc_const char *hostport, const size_t hostlen); /* Free's the space from a struct memcache_server. Use mc_free(3) * instead: only use this function if you really know what you're * doing. */ void mc_server_free(struct memcache_server *ms); /* Creates a new server struct */ struct memcache_server *mc_server_new(void); /* Cleans up a given stat's object */ void mc_server_stats_free(struct memcache_server_stats *s); /* Gets a stats object from the given server. It is the caller's * responsibility to cleanup the resulting object via * mc_server_stats_free(). */ struct memcache_server_stats *mc_server_stats(struct memcache *mc, struct memcache_server *ms); /* Set the timeout on a per server basis */ int mc_server_timeout(struct memcache_server *ms, const int sec, const int usec); /* Sets a given key */ int mc_set(struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); /* Creates a stats object for all available servers and returns the * cumulative stats. Per host-specific data is generally the same as * the last server queried. */ struct memcache_server_stats *mc_stats(struct memcache *mc); /* memcache(3)'s strdup */ char *mc_strdup(const char *str); /* memcache(3)'s strnchr(3) */ char *mc_strnchr(mc_const char *str, const int c, const size_t len); /* memcache(3)'s strndup: returns a dup of str up to len bytes long, * and pads the string with a null character (ie: len + 1). */ char *mc_strndup(const char *str, const size_t len); /* Sets the default timeout for new servers. */ void mc_timeout(struct memcache *mc, const int sec, const int usec); /* Returns a numeric version of the library */ u_int32_t mc_vernum(void); /* Returns a string version of the library */ const char *mc_version(void); /* BEGIN memory management API functions and support for multiple * memory contexts. Most users of memcache(3) should use the * functions prototyped above. The below functions should be used by * advanced developers seeking a tad bit more control over their app's * use of memcache(3), authors of language extensions, or developers * who need to write modules that exist inside of a single process * with multiple memory allocation routines (ex: Apache and PHP). */ /* The following two functions are used to setup additional memory * allocations for programs that use memcache(3), but are not using * the standard system memory management routines (ex: PostgreSQL, * Ruby, etc.) */ int mcMemSetup(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); int mcMemGet(mcFreeFunc *freeFunc, mcMallocFunc *mallocFunc, mcMallocFunc *mallocAtomicFunc, mcReallocFunc *reallocFunc); /* Returns a pointer to the global context. */ inline struct memcache_ctxt *mc_global_ctxt(void); /* The next two functions are used to setup an error handler. */ int mcErrSetup(mcErrFunc errFunc); int mcErrSetupCtxt(struct memcache_ctxt *ctxt, mcErrFunc errFunc); int mcErrGet(mcErrFunc *errFunc); /* From here on out, the API assumes callers are providing a valid * memory context. This allows multiple memory contexts to exist * inside the same process. Very handy for PHP/Apache/APR authors, or * developers in similar situations. For maximum portability and * embedability, use of the mcm_*() functions is *strongly* * encouraged. */ /* Creates a new memory context from scratch: should be sufficient for * most applications. */ struct memcache_ctxt *mcMemNewCtxt(mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); /* Safely assigns the various function pointers to the passed in * memory context. Only needed when an application needs to change * its memory allocation routines (not sure why this would ever need * to happen, to be honest). */ int mcMemSetupCtxt(struct memcache_ctxt *ctxt, mcFreeFunc freeFunc, mcMallocFunc mallocFunc, mcMallocFunc mallocAtomicFunc, mcReallocFunc reallocFunc); /* Free's a given memcache context */ void mcMemFreeCtxt(struct memcache_ctxt *ctxt); /* Functions from here to the bottom of the section behave identically * to the above functions, except they have one additional argument, a * struct memcache_ctxt pointer. See above for documentation. */ int mcm_add(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); void *mcm_aget(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); void *mcm_aget2(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len, size_t *retlen); #ifdef SEAN_HACKS void *mcm_alisten(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); void *mcm_arefresh(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t len); #endif u_int32_t mcm_decr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); int mcm_delete(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const time_t hold); void mcm_err(const struct memcache_ctxt *ctxt, const u_int32_t flags, const char *funcname, const u_int32_t lineno, const u_int32_t errcode, const char *msg, const u_int32_t msglen, const u_int32_t errlvl); int mcm_err_filter_add(struct memcache_ctxt *ctxt, const u_int32_t err_mask); int mcm_err_filter_del(struct memcache_ctxt *ctxt, const u_int32_t err_mask); u_int32_t mcm_err_filter_get(const struct memcache_ctxt *ctxt); int mcm_err_filter_test(const struct memcache_ctxt *ctxt, const u_int32_t err_lvl); void mcm_err_test(const struct memcache_ctxt *ctxt); int mcm_flush(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_flush_all(struct memcache_ctxt *ctxt, struct memcache *mc); void mcm_free(struct memcache_ctxt *ctxt, struct memcache *mc); void mcm_get(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); u_int32_t mcm_hash(const struct memcache_ctxt *ctxt, const struct memcache *mc, const char *key, const size_t len); u_int32_t mcm_hash_key(const struct memcache_ctxt *ctxt, const char *key, const size_t len); u_int32_t mcm_incr(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const u_int32_t val); struct memcache *mcm_new(struct memcache_ctxt *ctxt); #ifdef SEAN_HACKS void mcm_listen(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); void mcm_refresh(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_req *req); #endif u_int32_t mcm_reldate(const struct memcache_ctxt *ctxt); int mcm_replace(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); struct memcache_res *mcm_req_add(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len); struct memcache_res *mcm_req_add_ref(const struct memcache_ctxt *ctxt, struct memcache_req *req, char *key, const size_t len); void mcm_req_free(const struct memcache_ctxt *ctxt, struct memcache_req *req); struct memcache_req *mcm_req_new(const struct memcache_ctxt *ctxt); int mcm_res_attempted(const struct memcache_ctxt *ctxt, const struct memcache_res *res); int mcm_res_found(const struct memcache_ctxt *ctxt, const struct memcache_res *res); void mcm_res_free(const struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res); void mcm_res_free_on_delete(const struct memcache_ctxt *ctxt, struct memcache_res *res, const int free_on_delete); int mcm_res_register_fetch_cb(struct memcache_ctxt *ctxt, struct memcache_req *req, struct memcache_res *res, mcResCallback callback, void *misc); int mcm_server_activate(const struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_activate_all(const struct memcache_ctxt *ctxt, struct memcache *mc); int mcm_server_add(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const char *port); int mcm_server_add2(struct memcache_ctxt *ctxt, struct memcache *mc, const char *hostname, const size_t hostname_len, const char *port, const size_t port_len); int mcm_server_add3(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_add4(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport); int mcm_server_add5(struct memcache_ctxt *ctxt, struct memcache *mc, mc_const char *hostport, const size_t hostlen); void mcm_server_deactivate(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); void mcm_server_disconnect(const struct memcache_ctxt *ctxt, struct memcache_server *ms); void mcm_server_disconnect_all(const struct memcache_ctxt *ctxt, const struct memcache *mc); struct memcache_server *mcm_server_find(const struct memcache_ctxt *ctxt, struct memcache *mc, const u_int32_t hash); void mcm_server_free(struct memcache_ctxt *ctxt, struct memcache_server *ms); struct memcache_server *mcm_server_new(struct memcache_ctxt *ctxt); void mcm_server_stats_free(const struct memcache_ctxt *ctxt, struct memcache_server_stats *s); struct memcache_server_stats *mcm_server_stats(struct memcache_ctxt *ctxt, struct memcache *mc, struct memcache_server *ms); int mcm_server_timeout(const struct memcache_ctxt *ctxt, struct memcache_server *ms, const int sec, const int usec); int mcm_set(struct memcache_ctxt *ctxt, struct memcache *mc, char *key, const size_t key_len, const void *val, const size_t bytes, const time_t expire, const u_int16_t flags); struct memcache_server_stats *mcm_stats(struct memcache_ctxt *ctxt, struct memcache *mc); char *mcm_strdup(const struct memcache_ctxt *ctxt, const char *str); char *mcm_strnchr(const struct memcache_ctxt *ctxt, mc_const char *str, const int c, const size_t len); char *mcm_strndup(const struct memcache_ctxt *ctxt, const char *str, const size_t len); char *mcm_strnstr(const struct memcache_ctxt *ctxt, mc_const char *s, const char *find, size_t slen); void mcm_timeout(const struct memcache_ctxt *ctxt, struct memcache *mc, const int sec, const int usec); u_int32_t mcm_vernum(const struct memcache_ctxt *ctxt); const char *mcm_version(const struct memcache_ctxt *ctxt); /* END memory management API functions */ /* BEGIN - Error handling convenience macros */ #define ERR_FLAG 0x1 #define WARN_FLAG 0x2 #define NO_ERRNO_FLAG 0x4 #define MCM_ERR(_code) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, NULL, 0, 0) #define MCM_ERR_MSG(_code, _msg) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_ERR_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, ERR_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_ERRX(_code) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, NULL, 0, 0) #define MCM_ERRX_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_ERRX_MSG(_code, _msg) mcm_err(ctxt, ERR_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARNX(_code, _msg) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARN_MSG(_code, _msg) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARN_MSGLEN(_code, _m, _l) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _m, _l, 0) #define MCM_WARN_MSG_LVL(_code, _msg, _lvl) mcm_err(ctxt, WARN_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), _lvl) #define MCM_WARNX_MSG(_code, _msg) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _msg, (_msg != NULL ? strlen(_msg) : 0), 0) #define MCM_WARNX_MSGLEN(_code, _m, _l) mcm_err(ctxt, WARN_FLAG|NO_ERRNO_FLAG, __FUNCTION__, __LINE__, _code, _m, _l, 0) #define MCM_RET_CODE(_v) (ctxt->ectxt->retcode != 0 ? ctxt->ectxt->retcode : _v) /* END - Error handling convenience macros */ /* APIs that should be implemented: */ /* Resets all DNS entries */ void mc_server_reset_all_dns(struct memcache *mc); /* Resets only one host's DNS cache */ void mc_server_reset_dns(struct memcache *mc, const char *hostname, const int port); #ifdef TCP_NODELAY /* Enable/disable TCP_NODELAY */ void mc_nodelay_enable(struct memcache *mc, const int enable); /* Enable/disable TCP_NODELAY for a given server */ void mc_server_nodelay_enable(struct memcache_server *ms, const int enable); #endif /* Set the number of seconds you're willing to wait in total for a * response. ??? */ #ifdef __cplusplus } #endif #endif libmemcache-1.4.0.rc2/include/memcache000777 001751 001751 00000000000 10376546525 017501 5ustar00seansean000000 000000 libmemcache-1.4.0.rc2/include/memcache/_buffer.h000644 001751 001751 00000001524 10376544101 021323 0ustar00seansean000000 000000 #ifndef __MC_BUFFER_H__ #define __MC_BUFFER_H__ #include #ifdef __cplusplus extern "C" { #endif struct memcache_buf { /* A null terminated buffer. */ char *ptr; /* Buffer flags. */ char flags; /* Length of the buffer. The length never includes the terminating * null zero. */ size_t len; /* Allocated memory dedicated for the buffer. The length is always * at least one byte smaller than the size. The size includes the * null terminating zero. */ size_t size; /* A generic offset that can be internally used by this structure's * consumer. Used primarily for read(2) and write(2) offsets. */ size_t off; /* Recycle buffers where possible: used to keep a linked list of * rotating buffers. */ TAILQ_ENTRY(memcache_buf) next; }; #ifdef __cplusplus } #endif #endif /* __MC_BUFFER_H__ */ libmemcache-1.4.0.rc2/include/memcache/buffer.h000644 001751 001751 00000011207 10376544101 021163 0ustar00seansean000000 000000 /* * Copyright (c) 2005 Sean Chittenden * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MC_BUFFER_H #define MC_BUFFER_H #include #include #include #ifdef __cplusplus extern "C" { #endif #define MCM_BUF_OFF_USED ((char)0x1) #define mcm_buf_len_add(c,s,n) do { s->len += n; } while (0) #define mcm_buf_len_set(c,s,n) do { s->len = n; } while (0) #define mcm_buf_size(c,s) (s->size) #define mcm_buf_val(c,s) (s->ptr) #define mcm_buf_off_ptr(c,b) (&(mcm_buf_to_cstr(c, b))[b->off]) int mcm_buf_append(struct memcache_ctxt *, struct memcache_buf *, const char *, const u_int32_t); int mcm_buf_append2(struct memcache_ctxt *, struct memcache_buf *, const char *); int mcm_buf_append_buf(struct memcache_ctxt *, struct memcache_buf *, struct memcache_buf *); int mcm_buf_append_char(struct memcache_ctxt *, struct memcache_buf *, char); int mcm_buf_cmp(struct memcache_ctxt *, const struct memcache_buf *, const char *, const size_t); int mcm_buf_cmp2(struct memcache_ctxt *, const struct memcache_buf *, const char *); int mcm_buf_cmp_buf(struct memcache_ctxt *, const struct memcache_buf *, const struct memcache_buf *); int mcm_buf_compact(struct memcache_ctxt *, struct memcache_buf *); struct memcache_buf *mcm_buf_copy(struct memcache_ctxt *, struct memcache_buf *); void mcm_buf_eat_line(struct memcache_ctxt *, struct memcache_buf *); int mcm_buf_end(struct memcache_ctxt *, const struct memcache_buf *, const char *, const size_t); int mcm_buf_end2(struct memcache_ctxt *, const struct memcache_buf *, const char *); int mcm_buf_end_buf(struct memcache_ctxt *, const struct memcache_buf *, struct memcache_buf *); char *mcm_buf_find_buf(struct memcache_ctxt *, const struct memcache_buf *, const struct memcache_buf *); char *mcm_buf_find(struct memcache_ctxt *, const struct memcache_buf *, const char *); char *mcm_buf_find2(struct memcache_ctxt *, const struct memcache_buf *, const char *, const size_t); struct memcache_buf *mcm_buf_find_replace(struct memcache_ctxt *, struct memcache_buf *, struct memcache_buf *, struct memcache_buf *); struct memcache_buf *mcm_buf_find_replace2(struct memcache_ctxt *, struct memcache_buf *, const char *, struct memcache_buf *); int mcm_buf_free(struct memcache_ctxt *, struct memcache_buf **); inline u_int32_t mcm_buf_len(const struct memcache_ctxt *, const struct memcache_buf *); struct memcache_buf *mcm_buf_new(struct memcache_ctxt *); struct memcache_buf *mcm_buf_new2(struct memcache_ctxt *, const char *, const u_int32_t); struct memcache_buf *mcm_buf_new3(struct memcache_ctxt *, const char *); size_t mcm_buf_read(struct memcache_ctxt *, struct memcache_buf *, int); int mcm_buf_realloc(struct memcache_ctxt *, struct memcache_buf *, const u_int32_t); inline size_t mcm_buf_remain(const struct memcache_ctxt *, const struct memcache_buf *); inline size_t mcm_buf_remain_off(const struct memcache_ctxt *, const struct memcache_buf *); int mcm_buf_replace(struct memcache_ctxt *, struct memcache_buf *, const char *, const u_int32_t); int mcm_buf_replace2(struct memcache_ctxt *, struct memcache_buf *, const char *); int mcm_buf_replace_buf(struct memcache_ctxt *, struct memcache_buf *, struct memcache_buf *); int mcm_buf_reset(struct memcache_ctxt *, struct memcache_buf *); int mcm_buf_resize(struct memcache_ctxt *, struct memcache_buf *, const u_int32_t); char *mcm_buf_tail(struct memcache_ctxt *, struct memcache_buf *); char *mcm_buf_to_cstr(struct memcache_ctxt *, struct memcache_buf *); struct memcache_buf *mcm_buf_to_upper(struct memcache_ctxt *, struct memcache_buf *); #ifdef __cplusplus } #endif #endif libmemcache-1.4.0.rc2/include/memcache/Makefile.am000644 001751 001751 00000000205 10376544101 021571 0ustar00seansean000000 000000 meminc_HEADERS = _buffer.h buffer.h memincdir = $(includedir)/memcache install-exec-hook: $(mkinstalldirs) $(DESTDIR)$(memincdir) libmemcache-1.4.0.rc2/include/memcache/Makefile.in000644 001751 001751 00000030463 10376544517 021626 0ustar00seansean000000 000000 # Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 Free Software Foundation, Inc. # This Makefile.in is free software; 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