pax_global_header00006660000000000000000000000064130365007320014511gustar00rootroot0000000000000052 comment=4a392ca534619e32a1fb8eec999f380f5e6ea12c libdir-1.10/000077500000000000000000000000001303650073200126775ustar00rootroot00000000000000libdir-1.10/LICENSE.txt000066400000000000000000000030411303650073200145200ustar00rootroot00000000000000This software is copyrighted by Miller Puckette and others. The following terms (the "Standard Improved BSD License") apply to all files associated with the software unless explicitly disclaimed in individual files: 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. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. libdir-1.10/Makefile000066400000000000000000000017761303650073200143520ustar00rootroot00000000000000#!/usr/bin/make -f # Makefile to the 'libdir' library for Pure Data. # Needs Makefile.pdlibbuilder as helper makefile for platform-dependent build # settings and rules (https://github.com/pure-data/pd-lib-builder). lib.name = libdir # special file that does not provide a class lib.setup.sources = # all other C and C++ files in subdirs are source files per class # (alternatively, enumerate them by hand) class.sources = libdir.c datafiles = \ TODO.txt \ LICENSE.txt \ README.txt \ libdir-meta.pd datadirs = cflags = -DVERSION='"$(lib.version)"' ################################################################################ ### pdlibbuilder ############################################################### ################################################################################ # This Makefile is based on the Makefile from pd-lib-builder written by # Katja Vetter. You can get it from: # https://github.com/pure-data/pd-lib-builder PDLIBBUILDER_DIR=. include $(PDLIBBUILDER_DIR)/Makefile.pdlibbuilder libdir-1.10/Makefile.pdlibbuilder000066400000000000000000001164321303650073200170060ustar00rootroot00000000000000# Makefile.pdlibbuilder dated 2016-11-02 version = 0.4.3 # Helper makefile for Pure Data external libraries. # Written by Katja Vetter March-June 2015 for the public domain. No warranties. # Inspired by Hans Christoph Steiner's Makefile Template and Stephan Beal's # ShakeNMake. # # Grab the newest version of Makefile.pdlibbuilder from # https://github.com/pure-data/pd-lib-builder/ # # GNU make version >= 3.81 required. # # #=== characteristics =========================================================== # # # - defines build settings based on autodetected OS and architecture # - defines rules to build Pd class- or lib executables from C or C++ sources # - defines rules for libdir installation # - defines convenience targets for developer and user # - evaluates implicit dependencies for non-clean builds # # #=== basic usage =============================================================== # # # In your Makefile, define your Pd lib name and class files, and include # Makefile.pdlibbuilder at the end of the Makefile. Like so: # # ________________________________________________________________________ # # # Makefile for mylib # # lib.name = mylib # # class.sources = myclass1.c myclass2.c # # datafiles = myclass1-help.pd myclass2-help.pd README.txt LICENSE.txt # # include Makefile.pdlibbuilder # ________________________________________________________________________ # # # For files in class.sources it is assumed that class basename == source file # basename. The default target builds all classes as individual executables # with Pd's default extension for the platform. For anything more than the # most basic usage, continue reading. # # #=== list of Makefile.pdlibbuilder API variables =============================== # # # Variables available for definition in your library Makefile: # # - lib.name # - lib.setup.sources # - class.sources # - common.sources # - shared.sources # - .class.sources # - .class.ldflags # - .class.ldlibs # - cflags # - ldflags # - ldlibs # - datafiles # - datadirs # - makefiles # - makefiledirs # - externalsdir # # Optional multiline defines evaluated per operating system: # # - forLinux # - forDarwin # - forWindows # # Variables available for your makefile or make command line: # # - make-lib-executable # - suppress-wunused # # Path variables for make command line or environment: # # - PDDIR # - PDINCLUDEDIR # - PDBINDIR # - PDLIBDIR # # Standard make variables for make command line or environment: # # - CPPFLAGS # - CFLAGS # - LDFLAGS # - CC # - CXX # - INSTALL # - DESTDIR # # Deprecated path variables: # # - PD_PATH # - pdincludepath # - pdbinpath # - objectsdir # # #=== descriptions of Makefile.pdlibbuilder API variables ======================= # # # lib.name: # Name of the library directory as it will be installed / distributed. Also the # name of the lib executable in the case where all classes are linked into # a single binary. # # lib.setup.sources: # Source file(s) (C or C++) which must be compiled only when linking all classes # into a single lib binary. # # class.sources: # All sources files (C or C++) for which the condition holds that # class name == source file basename. # # .class.sources: # Source file(s) (C or C++) specific to class . Use this for # multiple-source classes or when class name != source file basename. # # common.sources: # Source file(s) which must be statically linked to each class in the library. # # shared.sources: # Source file(s) (C or C++) to build a shared dynamic link lib, to be linked # with all class executables. # # cflags, ldflags, ldlibs: # Define cflags (preprocessor&compiler), ldflags (linker) and ldlibs (dynamic # link libs) for the whole library. These flags are added to platform-specific # flags defined by Makefile.pdlibbuilder. # # .class.ldflags and .class.ldlibs: # Define ldflags resp. ldlibs specific to class . These flags are # added to platform-specific flags defined by Makefile.pdlibbuilder, and flags # defined in your Makefile for the whole library. Note: cflags can not be # defined per class in the current implementation. # # datafiles and datadirs: # All extra files you want to include in binary distributions of the # library: abstractions and help patches, example patches, meta patch, readme # and license texts, manuals, sound files, etcetera. Use 'datafiles' for all # files that should go into your lib rootdir and 'datadirs' for complete # directories you want to copy from source to distribution. # # forLinux, forDarwin, forWindows: # Shorthand for 'variable definitions for Linux only' etc. Use like: # define forLinux # cflags += -DLINUX # class.sources += linuxthing.c # endef # # makefiles and makefiledirs: # Extra makefiles or directories with makefiles that should be made in sub-make # processes. # # make-lib-executable: # When this variable is defined 'yes' in your makefile or as command argument, # Makefile.pdlibbuilder will try to build all classes into a single library # executable (but it will force exit if lib.setup.sources is undefined). # If your makefile defines 'make-lib-executable=yes' as the library default, # this can still be overriden with 'make-lib-executable=no' as command argument # to build individual class executables (the Makefile.pdlibbuilder default.) # # suppress-wunused: # When this variable is defined ('yes' or any other value), -Wunused-variable, # -Wunused-parameter, -Wunused-value and -Wunused-function are suppressed, # but the other warnings from -Wall are retained. # # PDDIR: # Root directory of 'portable' pd package. When defined, PDINCLUDEDIR and # PDBINDIR will be evaluated as $(PDDIR)/src and $(PDDIR)/bin. # # PDINCLUDEDIR: # Directory where Pd API m_pd.h should be found, and other Pd header files. # Overrides the default search path. # # PDBINDIR: # Directory where pd.dll should be found for linking (Windows only). Overrides # the default search path. # # PDLIBDIR: # Root directory for installation of Pd library directories. Overrides the # default install location. # # DESTDIR: # Prepended path component for staged install. # # CPPFLAGS: # Preprocessor flags which are not strictly required for building. # # CFLAGS: # Compiler flags which are not strictly required for building. Compiler flags # defined by Makefile.pdlibbuilder for warning, optimization and architecture # specification are overriden by CFLAGS. # # LDFLAGS: # Linker flags which are not strictly required for building. Linker flags # defined by Makefile.pdlibbuilder for architecture specification are overriden # by LDFLAGS. # # CC and CXX: # C and C++ compiler programs as defined in your build environment. # # INSTALL # Definition of install program. # # PD_PATH: # Equivalent to PDDIR. Supported for compatibility with pd-extended central # makefile, but deprecated otherwise. # # objectsdir: # Root directory for installation of Pd library directories, like PDLIBDIR but # not overridable by environment. Supported for compatibility with pd-extended # central makefile, but deprecated otherwise. # # pdincludepath, pdbinpath: # As PDINCLUDEDIR and PDBINDIR but not overridable by environment. Deprecated # as user variables. # # #=== paths ===================================================================== # # # Source files in directories other than current working directory must be # prefixed with their relative path. Do not rely on VPATH or vpath. # Object (.o) files are built in the directory of their source files. # Executables are built in current working directory. # # Default search path for m_pd.h and other API header files is platform # dependent, and overridable by PDINCLUDEDIR: # # Linux: /usr/include/pd # # OSX: /Applications/Pd*.app/Contents/Resources/src # # Windows: %PROGRAMFILES%/pd/src # # Default location to install pd libraries is platform dependent, and # overridable by PDLIBDIR: # # Linux: /usr/local/lib/pd-externals # OSX: ~/Library/Pd # Windows: %APPDATA%/Pd # # https://puredata.info/docs/faq/how-do-i-install-externals-and-help-files # The rationale for not installing to ~/pd-externals by default on Linux # is that some people share the home dir between 32 and 64 bit installations. # # #=== targets =================================================================== # # # all: build $(executables) plus optional post target # post: target to build after $(executables) # alldebug: build all with -g option turned on for debug symbols # : force clean build of an individual class # .pre: make preprocessor output file in current working directory # .lst: make asm/source output file in current working directory # # install: install executables and data files # clean: remove build products from source tree # # help: print help text # vars: print makefile variables # allvars: print all variables # depend: print generated prerequisites # coffee: dummy target # # Variable $(executables) expands to class executables plus optional shared lib, # or alternatively to single lib executable when make-lib-executable=true. # Targets pre and post can be defined by library makefile. Make sure to include # Makefile.pdlibbuilder first so default target all will not be redefined. # # #=== Pd-extended libdir concept ================================================ # # # For libdir layout as conceived by Hans-Christoph Steiner, see: # # https://puredata.info/docs/developer/Libdir # # Files README.txt, LICENSE.txt and -meta.pd are part of the libdir # convention. Help patches for each class and abstraction are supposed to be # available. Makefile.pdlibbuilder does not force the presence of these files # however. It does not automatically include such files in libdir installations. # Data files you want to include in distributions must be defined explicitly in # your Makefile. # # #=== Makefile.pdlibbuilder syntax conventions ================================== # # # Makefile.pdlibbuilder variable names are lower case. Default make variables, # environment variables, and standard user variables (CC, CXX, CFLAGS, DESTDIR) # are upper case. Use target 'allvars' to print all variables and their values. # # 'Fields' in data variables are separated by dots, like in 'foo.class.sources'. # Words in variables expressing a function or command are separated by dashes, # like in 'make-lib-executable'. # # #=== useful make options ======================================================= # # # Use 'make -d ' to print debug details of the make process. # Use 'make -p ' to print make's database. # # #=== TODO ====================================================================== # # # - decide whether to use -static-libgcc or shared dll in MinGW # - cygwin support # - android support # - Windows 64 bit support # - figure out how to handle '$' in filenames # - add makefile template targets dpkg-source dist libdir distclean tags? # # #=== end of documentation sections ============================================= # # ################################################################################ ################################################################################ ################################################################################ # GNU make version 3.81 (2006) or higher is required because of the following: # - function 'info' # - variable '.DEFAULT_GOAL' # force exit when make version is < 3.81 ifneq ($(firstword $(sort 3.81 $(MAKE_VERSION))), 3.81) $(error GNU make version 3.81 or higher is required) endif # Relative path to externals root dir in multi-lib source tree like # pd-extended SVN. Default is parent of current working directory. May be # defined differently in including makefile. externalsdir ?= .. # variable you can use to check if Makefile.pdlibbuilder is already included Makefile.pdlibbuilder = true ################################################################################ ### variables: library name and version ######################################## ################################################################################ # strip possibles spaces from lib.name, they mess up calculated file names lib.name := $(strip $(lib.name)) # if meta file exists, check library version metafile := $(wildcard $(lib.name)-meta.pd) ifdef metafile lib.version := $(shell sed -n \ 's|^\#X text [0-9][0-9]* [0-9][0-9]* VERSION \(.*\);|\1|p' \ $(metafile)) endif ################################################################################ ### variables: files ########################################################### ################################################################################ #=== sources =================================================================== # (re)define .class.sources using file names in class.sources define add-class-source $(notdir $(basename $v)).class.sources += $v endef $(foreach v, $(class.sources), $(eval $(add-class-source))) # derive class names from .class.sources variables sourcevariables := $(filter %.class.sources, $(.VARIABLES)) classes := $(basename $(basename $(sourcevariables))) # accumulate all source files specified in makefile classes.sources := $(sort $(foreach v, $(sourcevariables), $($v))) all.sources := $(classes.sources) $(lib.setup.sources) \ $(shared.sources) $(common.sources) #=== object files ============================================================== # construct object filenames from all C and C++ source file names classes.objects := $(addsuffix .o, $(basename $(classes.sources))) common.objects := $(addsuffix .o, $(basename $(common.sources))) shared.objects := $(addsuffix .o, $(basename $(shared.sources))) lib.setup.objects := $(addsuffix .o, $(basename $(lib.setup.sources))) all.objects = $(classes.objects) $(common.objects) $(shared.objects) \ $(lib.setup.objects) #=== executables =============================================================== # use recursive variables here because executable extension is not yet known # construct class executable names from class names classes.executables = $(addsuffix .$(extension), $(classes)) # construct shared lib executable name if shared sources are defined ifdef shared.sources shared.lib = lib$(lib.name).$(shared.extension) else shared.lib = endif ################################################################################ ### variables per platform ##################################################### ################################################################################ #=== flags per architecture ==================================================== # Set architecture-dependent cflags, mainly for Linux. For Mac and Windows, # arch.c.flags are overriden below. machine := $(shell uname -m) # Raspberry Pi 1st generation ifeq ($(machine), armv6l) arch.c.flags = -march=armv6 -mfpu=vfp -mfloat-abi=hard endif # Beagle, Udoo, RPi2 etc. ifeq ($(machine), armv7l) arch.c.flags = -march=armv7-a -mfpu=vfpv3 -mfloat-abi=hard endif # Intel 32 bit, build with SSE and SSE2 instructions ifeq ($(findstring $(machine), i386 i686), $(machine)) arch.c.flags = -march=pentium4 -mfpmath=sse -msse -msse2 endif # Intel/AMD 64 bit, build with SSE, SSE2 and SSE3 instructions ifeq ($(findstring $(machine), ia64 x86_64), $(machine)) arch.c.flags = -march=core2 -mfpmath=sse -msse -msse2 -msse3 endif #=== operating system ========================================================== # The following systems are defined: Linux, Darwin, Windows. GNU and # GNU/kFreeBSD are treated as Linux to get the same options. System-specific # multiline defines (optionally set in library makefile) are conditionally # evaluated here. uname := $(shell uname) ifeq ($(findstring $(uname), Linux GNU GNU/kFreeBSD), $(uname)) system = Linux $(eval $(forLinux)) endif ifeq ($(uname), Darwin) system = Darwin $(eval $(forDarwin)) endif ifeq ($(findstring MINGW, $(uname)), MINGW) system = Windows $(eval $(forWindows)) endif # TODO: Cygwin, Android #=== flags and paths for Linux ================================================= ifeq ($(system), Linux) prefix = /usr/local libdir := $(prefix)/lib pkglibdir = $(libdir)/pd-externals pdincludepath := $(wildcard /usr/include/pd) extension = pd_linux cpp.flags := -DUNIX c.flags := -fPIC c.ldflags := -rdynamic -shared -fPIC -Wl,-rpath,"\$$ORIGIN",--enable-new-dtags c.ldlibs := -lc -lm cxx.flags := -fPIC -fcheck-new cxx.ldflags := -rdynamic -shared -fPIC -Wl,-rpath,"\$$ORIGIN",--enable-new-dtags cxx.ldlibs := -lc -lm -lstdc++ shared.extension = so shared.ldflags := -rdynamic -fPIC -shared -Wl,-soname,$(shared.lib) stripflags = --strip-unneeded -R .note -R .comment endif #=== flags and paths for Darwin ================================================ # On OSX we try to build fat binaries by default. It is assumed that OSX i386 # can build for ppc and OSX x86_64 can't. TODO: try to refine this condition. # LLVM-clang doesn't support -fcheck-new, therefore this flag is omitted for # OSX x86_64. ifeq ($(system), Darwin) pkglibdir = $(HOME)/Library/Pd pdincludepath := $(firstword $(wildcard \ /Applications/Pd*.app/Contents/Resources/src)) extension = pd_darwin cpp.flags := -DUNIX -DMACOSX -I /sw/include c.flags := c.ldflags := -undefined suppress -flat_namespace -bundle c.ldlibs := -lc cxx.ldflags := -undefined suppress -flat_namespace -bundle cxx.ldlibs := -lc shared.extension = dylib shared.ldflags = -dynamiclib -undefined dynamic_lookup \ -install_name @loader_path/$(shared.lib) \ -compatibility_version 1 -current_version 1.0 stripflags = -x version.flag := $(filter $(cflags), -mmacosx-version-min=%) ifeq ($(machine), i386) cxx.flags := -fcheck-new arch := ppc i386 x86_64 version.flag ?= -mmacosx-version-min=10.4 endif ifeq ($(machine), x86_64) arch := i386 x86_64 version.flag ?= -mmacosx-version-min=10.5 endif arch.c.flags := $(addprefix -arch , $(arch)) $(version.flag) arch.ld.flags := $(arch.c.flags) endif #=== flags and paths for Windows =============================================== # Standard paths on Windows contain spaces, and GNU make functions treat such # paths as lists, with unintended effects. Therefore we must use shell function # ls instead of make's wildcard, and probe for each standard path individually. # Using double quotes around paths with spaces is obligatory. Since some path # variables are assembled or re-expanded later, great care must be taken to put # quotes at appropriate points throughout the makefile. Thanks, Bill. # paths for 32-bit executables on 64-bit Windows aren't yet defined here (TODO) ifeq ($(system), Windows) pkglibdir := $(APPDATA)/Pd ifndef pdbinpath pdbinpath := $(shell ls -d "$(PROGRAMFILES)/pd/bin") endif ifndef pdincludepath pdincludepath := $(shell ls -d "$(PROGRAMFILES)/pd/src") endif endif # On Windows we build 32 bit by default to match Pd(-extended) binary # distributions. This may change in the future. # TODO: decide whether -mms-bitfields should be specified. ifeq ($(system), Windows) extension = dll CC = gcc CXX = g++ arch.c.flags := -march=pentium4 -msse -msse2 -mfpmath=sse cpp.flags := -DMSW -DNT c.flags := c.ldflags = -static-libgcc -shared \ -Wl,--enable-auto-import "$(pdbinpath)/pd.dll" c.ldlibs := cxx.flags := -fcheck-new cxx.ldflags = -static-libstdc++ -shared \ -Wl,--enable-auto-import "$(pdbinpath)/pd.dll" cxx.ldlibs := shared.extension = dll shared.ldflags = -static-libgcc -shared "$(pdbinpath)/pd.dll" stripflags = --strip-unneeded -R .note -R .comment endif #=== paths ===================================================================== # Platform-dependent default paths are specified above, but overridable. # Path variables in upper case can be defined as make command argument or in the # environment. 'PD_PATH' and 'objectsdir' are supported for compatibility with # the build system that pd-l2ork has inherited from pd-extended. PDDIR ?= $(PD_PATH) PDINCLUDEDIR ?= $(pdincludepath) PDBINDIR ?= $(pdbinpath) PDLIBDIR ?= $(firstword $(objectsdir) $(pkglibdir)) ifneq ($(PDDIR),) PDINCLUDEDIR := $(wildcard $(PDDIR)/src) PDBINDIR := $(wildcard $(PDDIR)/bin) endif # base path where all components of the lib will be installed by default installpath := $(DESTDIR)$(PDLIBDIR)/$(lib.name) # check if include path contains spaces (as is often the case on Windows) # if so, store the path so we can later do checks with it pdincludepathwithspaces := $(if $(word 2, $(PDINCLUDEDIR)), $(PDINCLUDEDIR)) #=== accumulated build flags =================================================== # From GNU make docs: 'Users expect to be able to specify CFLAGS freely # themselves.' So we use CFLAGS to define options which are not strictly # required for compilation: optimizations, architecture specifications, and # warnings. CFLAGS can be safely overriden using a make command argument. # Variables cflags, ldflags and ldlibs may be defined in including makefile. optimization.flags = -O3 -ffast-math -funroll-loops -fomit-frame-pointer warn.flags = -Wall -Wextra -Wshadow -Winline -Wstrict-aliasing # suppress -Wunused-variable & Co if you don't want to clutter a build log ifdef suppress-wunused warn.flags += $(addprefix -Wno-unused-, function parameter value variable) endif CFLAGS = $(warn.flags) $(optimization.flags) $(arch.c.flags) # preprocessor flags cpp.flags := -DPD -I "$(PDINCLUDEDIR)" $(cpp.flags) $(CPPFLAGS) # flags for dependency checking (cflags from makefile may define -I options) depcheck.flags := $(cpp.flags) $(cflags) # architecture specifications for linker are overridable by LDFLAGS LDFLAGS := $(arch.ld.flags) # now add the same ld flags to shared dynamic lib shared.ldflags := $(shared.ldflags) $(LDFLAGS) # accumulated flags for C compiler / linker c.flags := $(cpp.flags) $(c.flags) $(cflags) $(CFLAGS) c.ldflags := $(c.ldflags) $(ldflags) $(LDFLAGS) c.ldlibs := $(c.ldlibs) $(ldlibs) # accumulated flags for C++ compiler / linker cxx.flags := $(cpp.flags) $(cxx.flags) $(cflags) $(CFLAGS) cxx.ldflags := $(cxx.ldflags) $(ldflags) $(LDFLAGS) cxx.ldlibs := $(cxx.ldlibs) $(ldlibs) ################################################################################ ### variables: tools ########################################################### ################################################################################ # aliases so we can later define 'compile-$1' and set 'c' or 'cxx' as argument compile-c := $(CC) compile-cxx := $(CXX) ################################################################################ ### checks ##################################################################### ################################################################################ # At this point most variables are defined. Now do some checks and info's # before rules begin. # 'forward declaration' of default target, needed to do checks all: # To avoid unpredictable results, make sure the default target is not redefined # by including makefile. ifneq ($(.DEFAULT_GOAL), all) $(error Default target must be 'all'.) endif # find out which target(s) will be made ifdef MAKECMDGOALS goals := $(MAKECMDGOALS) else goals := all endif # store path to Pd API m_pd.h if it is found ifdef PDINCLUDEDIR mpdh := $(shell ls "$(PDINCLUDEDIR)/m_pd.h") endif # print Makefile.pdlibbuilder version $(info ++++ info: using Makefile.pdlibbuilder version $(version)) # when making target all, check if m_pd.h is found and print info about it ifeq ($(goals), all) $(if $(mpdh), \ $(info ++++ info: using Pd API $(mpdh)), \ $(warning Where is Pd API m_pd.h? Do 'make help' for info.)) endif # print target info $(info ++++ info: making target $(goals) $(if $(lib.name),in lib $(lib.name))) # when installing, print installpath info $(if $(filter install install-lib, $(goals)), $(info ++++ info: \ installpath is '$(installpath)')) #=== define executables ======================================================== # By default we build class executables, and optionally a shared dynamic link # lib. When make-lib-executable=yes we build all classes into a single lib # executable, on the condition that variable lib.setup.sources is defined. ifeq ($(make-lib-executable),yes) $(if $(lib.setup.sources), ,\ $(error Can not build library blob because lib.setup.sources is undefined)) executables := $(lib.name).$(extension) else executables := $(classes.executables) $(shared.lib) endif ################################################################################ ### rules: special targets ##################################################### ################################################################################ # Disable built-in rules. If some target can't be built with the specified # rules, it should not be built at all. MAKEFLAGS += --no-builtin-rules .PRECIOUS: .SUFFIXES: .PHONY: all post build-lib \ $(classes) $(makefiledirs) $(makefiles) \ install install-executables install-datafiles install-datadirs \ force clean vars allvars depend help ################################################################################ ### rules: build targets ####################################################### ################################################################################ # Target all forces the build of targets [$(executables) post] in # deterministic order. Target $(executables) builds class executables plus # optional shared lib or alternatively a single lib executable when # make-lib-executable=true. Target post is optionally defined by # library makefile. all: post post: $(executables) all: $(info ++++info: target all in lib $(lib.name) completed) # build all with -g option turned on for debug symbols alldebug: c.flags += -g alldebug: cxx.flags += -g alldebug: all #=== class executable ========================================================== # recipe for linking objects in class executable # argument $1 = compiler type (c or cxx) # argument $2 = class basename define link-class $(compile-$1) \ $($1.ldflags) $($2.class.ldflags) \ -o $2.$(extension) \ $(addsuffix .o, $(basename $($2.class.sources))) \ $(addsuffix .o, $(basename $(common.sources))) \ $($1.ldlibs) $($2.class.ldlibs) $(shared.lib) endef # general rule for linking object files in class executable %.$(extension): $(shared.lib) $(info ++++ info: linking objects in $@ for lib $(lib.name)) $(if $(filter %.cc %.cpp, $($*.class.sources)), \ $(call link-class,cxx,$*), \ $(call link-class,c,$*)) #=== library blob ============================================================== # build all classes into single executable build-lib: $(lib.name).$(extension) $(info ++++ info: library blob $(lib.name).$(extension) completed) # recipe for linking objects in lib executable # argument $1 = compiler type (c or cxx) define link-lib $(compile-$1) \ $($1.ldflags) $(lib.ldflags) \ -o $(lib.name).$(extension) $(all.objects) \ $($1.ldlibs) $(lib.ldlibs) endef # rule for linking objects in lib executable # declared conditionally to avoid name clashes ifeq ($(make-lib-executable),yes) $(lib.name).$(extension): $(all.objects) $(if $(filter %.cc %.cpp, $(all.sources)), \ $(call link-lib,cxx), \ $(call link-lib,c)) endif #=== shared dynamic lib ======================================================== # recipe for linking objects in shared executable # argument $1 = compiler type (c or cxx) define link-shared $(compile-$1) \ $(shared.ldflags) \ -o lib$(lib.name).$(shared.extension) $(shared.objects) \ $($1.ldlibs) $(shared.ldlibs) endef # rule for linking objects in shared executable # build recipe is in macro 'link-shared' lib$(lib.name).$(shared.extension): $(shared.objects) $(info ++++ info: linking objects in shared lib $@) $(if $(filter %.cc %.cpp, $(shared.sources)), \ $(call link-shared,cxx), \ $(call link-shared,c)) #=== object files ============================================================== # recipe to make .o file from source # argument $1 is compiler type (c or cxx) define make-object-file $(info ++++ info: making $@ in lib $(lib.name)) $(compile-$1) \ $($1.flags) \ -o $@ -c $< endef # Three rules to create .o files. These are double colon 'terminal' rules, # meaning they are the last in a rules chain. %.o:: %.c $(call make-object-file,c) %.o:: %.cc $(call make-object-file,cxx) %.o:: %.cpp $(call make-object-file,cxx) #=== explicit prerequisites for class executables ============================== # For class executables, prerequisite rules are declared in run time. Target # 'depend' prints these rules for debugging purposes. # declare explicit prerequisites rule like 'class: class.extension' # argument $v is class basename define declare-class-target $v: $v.$(extension) endef # declare explicit prerequisites rule like 'class.extension: object1.o object2.o' # argument $v is class basename define declare-class-executable-target $v.$(extension): $(addsuffix .o, $(basename $($v.class.sources))) \ $(addsuffix .o, $(basename $(common.sources))) endef # evaluate explicit prerequisite rules for all classes $(foreach v, $(classes), $(eval $(declare-class-target))) $(foreach v, $(classes), $(eval $(declare-class-executable-target))) #=== implicit prerequisites for class executables ============================== # Evaluating implicit prerequisites (header files) with help from the # preprocessor is 'expensive' so this is done conditionally and selectively. # Note that it is also possible to trigger a build via install targets, in # which case implicit prerequisites are not checked. # When the Pd include path contains spaces it will mess up the implicit # prerequisites rules. disable-dependency-tracking := $(strip $(pdincludepathwithspaces)) ifndef disable-dependency-tracking must-build-everything := $(filter all, $(goals)) must-build-class := $(filter $(classes), $(goals)) must-build-sources := $(foreach v, $(must-build-class), $($v.class.sources)) endif # declare implicit prerequisites rule like 'object.o: header1.h header2.h ...' # argument $1 is input source file(s) # dir is explicitly added because option -MM strips it by default define declare-object-target $(dir $1)$(filter %.o: %.h, $(shell $(CPP) $(depcheck.flags) -MM $1)) $(MAKEFILE_LIST) endef # evaluate implicit prerequisite rules when rebuilding everything ifdef must-build-everything $(if $(wildcard $(all.objects)), \ $(info ++++ info: evaluating implicit prerequisites in lib $(lib.name).....) \ $(foreach v, $(all.sources), $(eval $(call declare-object-target, $v)))) endif # evaluate implicit prerequisite rules when selectively building classes ifdef must-build-class $(foreach v, $(must-build-sources), \ $(eval $(call declare-object-target, $v))) $(foreach v, $(shared.sources), \ $(eval $(call declare-object-target, $v))) endif ################################################################################ ### rules: preprocessor and assembly files ##################################### ################################################################################ # Preprocessor and assembly output files for bug tracing etc. They are not part # of the build processes for executables. By default these files are created in # the current working directory. Dependency tracking is not performed, the build # is forced instead to make sure it's up to date. force: #=== preprocessor file ========================================================= # make preprocessor output file with extension .pre # argument $1 = compiler type (c or cxx) define make-preprocessor-file $(info ++++ info: making preprocessor output file $(notdir $*.pre) \ in current working directory) $(compile-$1) -E $< $(c.flags) $($1.flags) -o $(notdir $*.pre) endef %.pre:: %.c force $(call make-preprocessor-file,c) %.pre:: %.cc force $(call make-preprocessor-file,cxx) %.pre:: %.cpp force $(call make-preprocessor-file,cxx) #=== assembly file ============================================================= # make C / assembly interleaved output file with extension .lst # argument $1 = compiler type (c or cxx) define make-assembly-file $(info ++++ info: making assembly output file $(notdir $*.lst) \ in current working directory) $(compile-$1) \ -c -Wa,-a,-ad -fverbose-asm \ $($1.flags) \ $< > $(notdir $*.lst) endef %.lst:: %.c force $(call make-assembly-file,c) %.lst:: %.cc force $(call make-assembly-file,cxx) %.lst:: %.cpp force $(call make-assembly-file,cxx) ################################################################################ ### rules: installation targets ################################################ ################################################################################ # Install targets depend on successful exit status of target all because nothing # must be installed in case of a build error. # -p = preserve time stamps # -m = set permission mode (as in chmod) # -d = create all components of specified directories INSTALL = install INSTALL_PROGRAM := $(INSTALL) -p -m 644 INSTALL_DATA := $(INSTALL) -p -m 644 INSTALL_DIR := $(INSTALL) -m 755 -d # strip spaces from file names executables := $(strip $(executables)) datafiles := $(strip $(datafiles)) datadirs := $(strip $(datadirs)) # Do not make any install sub-target with empty variable definition because the # install program would exit with an error. install: $(if $(executables), install-executables) install: $(if $(datafiles), install-datafiles) install: $(if $(datadirs), install-datadirs) install-executables: all $(INSTALL_DIR) -v "$(installpath)" $(foreach v, $(executables), \ $(INSTALL_PROGRAM) '$v' "$(installpath)";) $(info ++++ info: executables of lib $(lib.name) installed \ from $(CURDIR) to $(installpath)) install-datafiles: all $(INSTALL_DIR) -v "$(installpath)" $(foreach v, $(datafiles), \ $(INSTALL_DATA) '$(v)' "$(installpath)";) $(info ++++ info: data files of lib $(lib.name) installed \ from $(CURDIR) to $(installpath)) install-datadirs: all $(foreach v, $(datadirs), $(INSTALL_DIR) "$(installpath)/$v";) $(foreach v, $(datadirs), \ $(INSTALL_DATA) $(wildcard $v/*) "$(installpath)/$v";) $(info ++++ info: data directories of lib $(lib.name) installed \ from $(CURDIR) to $(installpath)) ################################################################################ ### rules: distribution targets ################################################ ################################################################################ # TODO # These targets are implemented in Makefile Template, but I have to figure out # how to do it under the not-so-strict conditions of Makefile.pdlibbuilder. # make source package dist: @echo "target dist not yet implemented" # make Debian source package dpkg-source: @echo "target dpkg-source not yet implemented" $(ORIGDIR): $(DISTDIR): ################################################################################ ### rules: clean targets ####################################################### ################################################################################ # delete build products from build tree clean: rm -f $(all.objects) rm -f $(classes.executables) $(lib.name).$(extension) $(shared.lib) rm -f *.pre *.lst # remove distribution directories and tarballs from build tree distclean: clean @echo "target distclean not yet implemented" ################################################################################ ### rules: submake targets ##################################################### ################################################################################ # Iterate over sub-makefiles or makefiles in other directories. # When 'continue-make=yes' is set, sub-makes will report 'true' to the parent # process regardless of their real exit status. This prevents the parent make # from being aborted by a sub-make error. Useful when you want to quickly find # out which sub-makes from a large set will succeed. ifeq ($(continue-make),yes) continue = || true endif # These targets will trigger sub-make processes for entries in 'makefiledirs' # and 'makefiles'. all alldebug install clean distclean dist dkpg-source: \ $(makefiledirs) $(makefiles) # this expands to identical rules for each entry in 'makefiledirs' $(makefiledirs): $(MAKE) --directory=$@ $(MAKECMDGOALS) $(continue) # this expands to identical rules for each entry in 'makefiles' $(makefiles): $(MAKE) --directory=$(dir $@) --makefile=$(notdir $@) $(MAKECMDGOALS) $(continue) ################################################################################ ### rules: convenience targets ################################################# ################################################################################ #=== show variables ============================================================ # Several 'function' macro's cause errors when expanded within a rule or without # proper arguments. Variables which are set with the define directive are only # shown by name for that reason. functions = \ add-class-source \ declare-class-target \ declare-class-executable-target \ declare-object-target \ link-class \ link-lib \ link-shared \ make-object-file \ make-preprocessor-file \ make-assembly-file # show variables from makefiles vars: $(info ++++ info: showing makefile variables:) $(foreach v,\ $(sort $(filter-out $(functions) functions, $(.VARIABLES))),\ $(if $(filter file, $(origin $v)),\ $(info variable $v = $($v)))) $(foreach v, $(functions), $(info 'function' name: $v)) @echo # show all variables allvars: $(info ++++ info: showing default, automatic and makefile variables:) $(foreach v, \ $(sort $(filter-out $(functions) functions, $(.VARIABLES))), \ $(info variable ($(origin $v)) $v = $($v))) $(foreach v, $(functions), $(info 'function' name: $v)) @echo #=== show dependencies ========================================================= # show generated prerequisites rules depend: $(info ++++ info: generated prerequisite rules) $(foreach v, $(classes), $(info $(declare-class-target))) $(foreach v, $(classes), $(info $(declare-class-executable-target))) $(foreach v, $(all.sources), $(info $(call declare-object-target, $v))) @echo #=== show help text ============================================================ # brief info about targets and paths ifdef mpdh mpdhinfo := $(mpdh) else mpdhinfo := m_pd.h was not found. Is Pd installed? endif help: @echo @echo " Main targets:" @echo " all: build executables (default target)" @echo " install: install all components of the library" @echo " vars: print makefile variables for troubleshooting" @echo " allvars: print all variables for troubleshooting" @echo " help: print this help text" @echo @echo " Pd API m_pd.h:" @echo " $(mpdhinfo)" @echo " You may specify your preferred Pd include directory as argument" @echo " to the make command, like 'PDINCLUDEDIR=path/to/pd/src'." @echo @echo " Path for installation of your libdir(s):" @echo " $(PDLIBDIR)" @echo " Alternatively you may specify your path for installation as argument" @echo " to the make command, like 'PDLIBDIR=path/to/pd-externals'." @echo @echo " Default paths are listed in the doc sections in Makefile.pdlibbuilder." @echo #=== dummy target ============================================================== coffee: @echo "Makefile.pdlibbuilder: Can not make coffee. Sorry." ################################################################################ ### end of rules sections ###################################################### ################################################################################ # for syntax highlighting in vim and github # vim: set filetype=make: libdir-1.10/README.txt000066400000000000000000000026031303650073200143760ustar00rootroot00000000000000------ libdir ------ This package provides support for the libdir format of libraries that is used in Pd-extended. It should work with any version of Pd 0.40 or newer. The 'libdir' loader is a Pd loader which supports the libdir library format. The libdir library format aims to be a common library format for Pd which works with objects written in any language, including Pd. This library format was designed to be easy to create, install, and use. It should work when installed into the global path (i.e. pd/extra) or when copied locally into a project folder. It should work with objects written in any supported language (i.e. binaries, .pd, and the various loaders like pdlua and tclpd). Also, starting with Pd 0.43 and Pd-extended 0.42, the Help Browser dynamically builds itself based on the libraries that are installed. To install, copy the files for your platform into your "extra" folder and the help patches to the "doc/5.reference" folder. You will need to load the libdir.dll/libdir.pd_linux/libdir.pd_darwin as a library before trying to load any libdirs. The libdirs have to be in the global classpath in order to be found. You can add a library two ways: - add this text to one of the fields in the "Startup" prefs: libdir - load it on the command line with this: -lib libdir For more info on the structure of libdirs, see this webpage: http://puredata.org/docs/developer/Libdir libdir-1.10/TODO.txt000066400000000000000000000017631303650073200142140ustar00rootroot00000000000000 - implement [classpath] which adds a path to the global path, like what [declare -stdpath] does. The idea is that the global path serves as a Java-style classpath. and the local path serves as the namespace. - inlet accepts bang to output classpath on outlet - inlet accepts messages to add items to the classpath - follows same interface as [textfile], [qlist] - implement [import] which adds the libdir path to the canvas path, similar [declare -lib] does, except that it only looks in the global path (aka classpath) - inlet accepts bang to output canvas path on outlet - inlet accepts messages to add items to the canvas path - follows same interface as [textfile], [qlist] - make [libdir] load libdirs when they are called with [import] and [declare -lib] and [declare -stdlib]. - [libdir] loader should only add the libdir to the helppath, not the additional doc/5.reference path to the helppath. The idea is that libdirs are self-contained. - test binary on 0.41 test libdir-1.10/libdir-help.pd000066400000000000000000000016541303650073200154250ustar00rootroot00000000000000#N canvas 548 257 652 468 10; #X text 75 37 libdir - loader for libraries adherent to the libdir standard; #X text 58 130 The 'libdir' loader is a Pd loader which supports the libdir library format. The libdir library format aims to be a common library format for Pd which works with objects written in any language \, including Pd. This library format was designed to be easy to create \, install \, and use. It should work when installed into the global path (i.e. pd/extra) or when copied locally into a project folder. It should work with objects written in any supported language (i.e. binaries \, .pd \, and the various loaders like pdlua and tclpd). Also \, starting with Pd 0.43 and Pd-extended 0.42 \, the Help Browser dynamically builds itself based on the libraries that are installed.; #X text 119 321 http://puredata.org/docs/developer/Libdir; #X obj 73 374 libdir; #X text 130 373 this object doesn't have any functionality.; libdir-1.10/libdir-meta.pd000066400000000000000000000003131303650073200154120ustar00rootroot00000000000000#N canvas 15 49 200 200 10; #N canvas 25 49 420 300 META 1; #X text 10 10 NAME libdir; #X text 10 30 AUTHOR hans@eds.org; #X text 10 50 VERSION 1.10; #X text 10 70 LICENSE BSD; #X restore 10 10 pd META; libdir-1.10/libdir.c000066400000000000000000000123341303650073200143130ustar00rootroot00000000000000#include "m_pd.h" #include "s_stuff.h" #include "g_canvas.h" #include #include #include /* this object requires Pd 0.40.3 or later */ /* WARNING: KLUDGE! */ /* * this struct is not publically defined (its in g_canvas.c) so I need to * include this here. Its from Pd 0.47-0. */ struct _canvasenvironment { t_symbol *ce_dir; /* directory patch lives in */ int ce_argc; /* number of "$" arguments */ t_atom *ce_argv; /* array of "$" arguments */ int ce_dollarzero; /* value of "$0" */ t_namelist *ce_path; /* search path */ }; static char *version = #ifdef VERSION VERSION #else "unknown" #endif ; /* This loader opens a directory with a -meta.pd file as a library. In the * long run, the idea is that one folder will have all of objects files, all * of the related *-help.pd files, a file with meta data for the help system, * etc. Then to install the lib, it would just be dropped into extra, or * anywhere in the global classpath. * * Ultimately, the meta file will be read for meta data, specifically for * the auto-generated Help system, but for other things too. Right now, * its just used as a marker that a directory is meant to be a library. * Plus its much easier to implement it this way, I can use * open_via_path() instead of writing a new function. The grand plan is * to have one directory hold the objects, help files, manuals, * etc. making it a self-contained library. */ /* * TODO * - get 'declare' messages from the meta-file, and send them to the current canvas */ static void libdir_get_fullname(char*dest, size_t size, const char*classname) { snprintf(dest, size-1, "%s/%s-meta", classname, classname); dest[size-1]=0; } static int libdir_add_to_path(const char*dirbuf, t_canvas*canvas) { if(sys_isabsolutepath(dirbuf)) { // only include actual full paths if (canvas) { t_canvasenvironment *canvasenvironment = canvas_getenv(canvas); canvasenvironment->ce_path = namelist_append(canvasenvironment->ce_path, dirbuf, 0); } else { sys_searchpath = namelist_append(sys_searchpath, dirbuf, 0); } return 1; } return 0; } static int libdir_loader_legacy(t_canvas *canvas, char *classname) { int fd = -1; char fullclassname[FILENAME_MAX], dirbuf[FILENAME_MAX]; char *nameptr; /* look for meta file (classname)/(classname)-meta.pd */ libdir_get_fullname(fullclassname, FILENAME_MAX, classname); /* if this is being called from a canvas, then add the library path to the * canvas-local path */ if(canvas) /* setting the canvas to NULL causes it to ignore any canvas-local path */ fd = canvas_open(NULL, fullclassname, ".pd", dirbuf, &nameptr, FILENAME_MAX, 0); else fd = open_via_path(".", fullclassname, ".pd", dirbuf, &nameptr, FILENAME_MAX, 0); if(fd < 0) { return (0); } sys_close(fd); #if 0 if(!canvas) { char helppathname[FILENAME_MAX]; strncpy(helppathname, sys_libdir->s_name, FILENAME_MAX-30); helppathname[FILENAME_MAX-30] = 0; strcat(helppathname, "/doc/5.reference/"); strcat(helppathname, classname); sys_helppath = namelist_append(sys_helppath, helppathname, 0); } #endif if(libdir_add_to_path(dirbuf, canvas)) logpost(NULL, 3, "libdir_loader: added '%s' to the %s objectclass path", classname, canvas?"canvas-local":"global"); /* post("libdir_loader loaded fullclassname: '%s'\n", fullclassname); */ logpost(NULL, 14, "Loaded libdir '%s' from '%s'", classname, dirbuf); return (1); } static int libdir_loader_pathwise(t_canvas *canvas, const char *classname, const char*path) { int fd = -1; char fullclassname[FILENAME_MAX], dirbuf[FILENAME_MAX]; char *nameptr; if(!path) { /* we already tried all paths, so skip this */ return 0; } /* look for meta file (classname)/(classname)-meta.pd */ libdir_get_fullname(fullclassname, FILENAME_MAX, classname); if ((fd = sys_trytoopenone(path, fullclassname, ".pd", dirbuf, &nameptr, FILENAME_MAX, 0)) < 0) { return 0; } sys_close(fd); if(libdir_add_to_path(dirbuf, canvas)) logpost(NULL, 3, "libdir_loader: added '%s' to the %s objectclass path", classname, canvas?"canvas-local":"global"); /* post("libdir_loader loaded fullclassname: '%s'\n", fullclassname); */ logpost(NULL, 14, "Loaded libdir '%s' from '%s'", classname, dirbuf); return (1); } static t_class *libdir_class; static void*libdir_new(void) { t_pd *x = pd_new(libdir_class); return (x); } void libdir_setup(void) { int major, minor, bugfix; sys_getversion(&major, &minor, &bugfix); if (major>0 || minor >=47) { sys_register_loader(libdir_loader_pathwise); } else { sys_register_loader(libdir_loader_legacy); } logpost(NULL, 3, "libdir loader %s",version); logpost(NULL, 3, "\tcompiled on "__DATE__" at "__TIME__ " "); logpost(NULL, 3, "\tcompiled against Pd version %d.%d.%d.%s", PD_MAJOR_VERSION, PD_MINOR_VERSION, PD_BUGFIX_VERSION, PD_TEST_VERSION); libdir_class = class_new(gensym("libdir"), libdir_new, 0, sizeof(t_object), CLASS_NOINLET, 0); } void setup(void) { libdir_setup(); }