diff options
Diffstat (limited to 'Makefile.swig')
| -rw-r--r-- | Makefile.swig | 120 |
1 files changed, 106 insertions, 14 deletions
diff --git a/Makefile.swig b/Makefile.swig index ef1b2126d..e659aea5c 100644 --- a/Makefile.swig +++ b/Makefile.swig @@ -1,6 +1,6 @@ # -*- Makefile -*- # -# Copyright 2009 Free Software Foundation, Inc. +# Copyright 2009,2010 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -25,6 +25,11 @@ ## in Makefile.am's which require SWIG wrapping / compilation. ## For just installing .i files, this Makefile is not required. + +## include the built Makefile.swig.gen, always the one from the srcdir +include $(srcdir)/Makefile.swig.gen + + ## swig flags ## -w511 turns off keyword argument warning ## "-outdir $(builddir)" writes all generated output files to @@ -40,14 +45,33 @@ SWIG_PYTHON_FLAGS = \ -w511 \ -outdir . -## standard swig flags used by most components - STD_SWIG_PYTHON_ARGS = \ $(SWIG_PYTHON_FLAGS) \ $(STD_DEFINES_AND_INCLUDES) \ $(WITH_SWIG_INCLUDES) \ $(WITH_INCLUDES) +# NOTE: -Linkage passive and -Linkage module don't define SWIG_init() +SWIG_GUILE_FLAGS = \ + -guile \ + -scm \ + -scmstub \ + -package gnuradio \ + -Linkage module \ + -proxy \ + -goopsprefix gr: \ + -emit-slot-accessors \ + -emit-setters \ + -outdir . + +## standard swig flags used by most components + +STD_SWIG_GUILE_ARGS = \ + $(SWIG_GUILE_FLAGS) \ + $(STD_DEFINES_AND_INCLUDES) \ + $(WITH_SWIG_INCLUDES) \ + $(WITH_INCLUDES) + ## standard SWIG LD flags for library creation STD_SWIG_LA_LD_FLAGS = \ @@ -58,8 +82,7 @@ STD_SWIG_LA_LD_FLAGS = \ ## standard SWIG library additions for library creation -STD_SWIG_LA_LIB_ADD = \ - -lstdc++ +STD_SWIG_LA_LIB_ADD = -lstdc++ ## standard SWIG CXXFLAGS ## This allows for code to be compiled with "-O1" instead of "-g -O2" @@ -67,9 +90,13 @@ STD_SWIG_LA_LIB_ADD = \ STD_SWIG_CXX_FLAGS = @swig_CXXFLAGS@ -## SWIG suffix for automake to know about +# We drive the dependencies off of swig_built_sources. This variable +# ends up containing only the generated .py and/or .scm files, not the .h +# or .cc files. This allows us to use the pattern rules defined +# below to generate all the pieces without the parallel make +# problems that occur when both the .py's and .cc's are in swig_built_sources. -SUFFIXES = .i +swig_built_sources = ## Create the swig interface file swig_doc.i containing docstring information. @@ -83,6 +110,78 @@ $(top_srcdir)/docs/doxygen/html/index.html: $(MKDIR_P) $(top_srcdir)/docs/doxygen/xml cd $(top_srcdir)/docs/doxygen; @DOXYGEN@ +# swig_all_built_sources contains swig_built_sources plus the .cc and .h files. +# It contains the files to remove from the distribution and the files to +# remove for make clean. + +swig_all_built_sources = + +if PYTHON +# Create a list of .py files based on the top level .i files. +PYTHON_GEN = $(foreach IFILE,$(TOP_SWIG_IFILES), $(subst .i,.py,$(IFILE))) +swig_built_sources += $(PYTHON_GEN) +swig_all_built_sources += $(PYTHON_GEN) + +# Now add .h, .cc to _all_ +swig_all_built_sources += $(foreach IFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,python/%.h,$(IFILE))) +swig_all_built_sources += $(foreach IFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,python/%.cc,$(IFILE))) +endif + +if GUILE +# Create a list of .scm files based on the top level .i files. +GUILE_GEN = $(foreach IFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,gnuradio/%.scm,$(IFILE))) +swig_built_sources += $(GUILE_GEN) +swig_all_built_sources += $(GUILE_GEN) + +# Now add -primitive.scm, .cc to _all_ +swig_all_built_sources += $(foreach IFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,gnuradio/%-primitive.scm,$(IFILE))) +swig_all_built_sources += $(foreach IFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,guile/%.cc,$(IFILE))) +endif + +# N.B. Only $(swig_built_sources), not $(swig_all_built_sources) +BUILT_SOURCES += $(swig_built_sources) + +# Don't distribute any of the swig generated files +no_dist_files = $(swig_all_built_sources) + +CLEANFILES += $(swig_all_built_sources) +CLEANFILES += python/*.lo python/*.o python/*.d +CLEANFILES += guile/*.lo guile/*.o guile/*.d + + +## SWIG suffixes for automake to know about +SUFFIXES = .i .scm .py + +# Compile a .i to what guile needs. We use -o to set the output file name, +# or even with -outdir guile in SWIG_GUILE_ARGS, swig keeps putting a +# gnuradio_core_*_wrap.cxx in the source directory. +gnuradio/%.scm : %.i + @echo "Compile .i to .scm" + @test -d "guile" || $(mkinstalldirs) "guile" + @test -d "gnuradio" || $(mkinstalldirs) "gnuradio" + $(SWIG) $(STD_SWIG_GUILE_ARGS) $($*_swig_args) \ + -MD -MF guile/$*.Std \ + -module $* -o guile/$*.cc $< + $(SED) -e 's|guile/\(.*\)\.cc:|gnuradio/\1.scm:|' guile/$*.Std > guile/$*.d + $(SED) -i -e 's/<--dummy-[0-9]\+-->/<top>/g' gnuradio/$*.scm + $(SED) -i -e 's/^(export /(export-safely /' gnuradio/$*.scm + $(RM) guile/$*.Std + +# Compile a .i file to what python needs +.i.py: + @echo "Compile .i to .py" + @test -d "python" || $(mkinstalldirs) "python" + $(SWIG) $(STD_SWIG_PYTHON_ARGS) $($*_swig_args) \ + -MD -MF python/$*.Std \ + -module $* -o python/$*.cc -oh python/$*.h $< + $(SED) -e 's|python/\(.*\)\.cc:|\1.py:|' python/$*.Std > python/$*.d + $(RM) python/$*.Std + +## ------------------------------------------------------------------------ +## Rule that (re)generates Makefile.swig.gen using TOP_SWIG_IFILES and +## Makefile.swig.gen.t +## + ## Create $(srcdir)/Makefile.swig.gen, containing all of the rules ## for running SWIG to generate or re-generate outputs. SWIG file ## names are to be defined in TOP_SWIG_IFILES, and must include the @@ -120,10 +219,3 @@ generate-makefile-swig $(srcdir)/Makefile.swig.gen: $(top_srcdir)/Makefile.swig. exit -1; \ fi; -swig_built_sources = - -## include the built Makefile.swig.gen, always the one from the -## srcdir; this must be included as the last item, because it depends -## on variables defined above. - -include $(srcdir)/Makefile.swig.gen |