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Diffstat (limited to 'gr-fcd/Makefile.swig')
| -rw-r--r-- | gr-fcd/Makefile.swig | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/gr-fcd/Makefile.swig b/gr-fcd/Makefile.swig new file mode 100644 index 000000000..1bf0284fe --- /dev/null +++ b/gr-fcd/Makefile.swig @@ -0,0 +1,162 @@ +# -*- Makefile -*- +# +# Copyright 2009,2010 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +## This makefile should be included using +## include $(top_srcdir)/Makefile.swig +## 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 +## the local builddir (which should always be '.') +## In some older autotools, $(builddir) is not defined, so +## just use '.' instead. + +SWIG_PYTHON_FLAGS = \ + -fvirtual \ + -python \ + -modern \ + -keyword \ + -w511 \ + -outdir . + +STD_SWIG_PYTHON_ARGS = \ + $(SWIG_PYTHON_FLAGS) \ + $(STD_DEFINES_AND_INCLUDES) \ + $(WITH_SWIG_INCLUDES) \ + $(WITH_INCLUDES) + + +## standard SWIG LD flags for library creation + +STD_SWIG_LA_LD_FLAGS = \ + $(PYTHON_LDFLAGS) \ + -module \ + -avoid-version \ + $(NO_UNDEFINED) + +## standard SWIG library additions for library creation + +STD_SWIG_LA_LIB_ADD = -lstdc++ + +## standard SWIG CXXFLAGS +## This allows for code to be compiled with "-O1" instead of "-g -O2" +## for some systems, avoiding some optimization issues. + +STD_SWIG_CXX_FLAGS = @swig_CXXFLAGS@ + +# 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. + +swig_built_sources = + +# 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 + + +# 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 + + +## SWIG suffixes for automake to know about +SUFFIXES = .i .py + +# 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 +## full path to the file and full filename including extension. This +## Makefile addition will be made only if either it does not exist or +## if the top-level template has been modified. + +generate-makefile-swig $(srcdir)/Makefile.swig.gen: $(top_srcdir)/Makefile.swig.gen.t +## recreate $(srcdir)/Makefile.swig.gen only if ... + @do_recreate=0; \ + if test -f $(srcdir)/Makefile.swig.gen; then \ +## the file exists and can be removed; or ... + if $(RM) $(srcdir)/Makefile.swig.gen 2>/dev/null; then \ + if touch $(srcdir)/Makefile.swig.gen 2>/dev/null; then \ + do_recreate=1; \ + fi; \ + fi; \ + else \ +## the file doesn't exist, but can be created (e.g., by touching it). + if touch $(srcdir)/Makefile.swig.gen 2>/dev/null; then \ + do_recreate=1; \ + fi; \ + fi; \ + if test "$$do_recreate" == "1"; then \ + echo "Regenerating $(srcdir)/Makefile.swig.gen"; \ + for TFILE in $(TOP_SWIG_IFILES); do \ +## retrieve just the filename, without path or extension + TNAME=`python -c "import os.path as op; (dN, fN) = op.split ('$$TFILE'); (fbN, fE) = op.splitext (fN); print fbN;"`; \ +## Replace the @-named strings in the template Makefile for SWIG. + $(SED) -e 's|@NAME@|'$$TNAME'|g;' < $(top_srcdir)/Makefile.swig.gen.t >> $(srcdir)/Makefile.swig.gen; \ + echo "" >> $(srcdir)/Makefile.swig.gen; \ + done; \ + else \ + echo "Cannot recreate $(srcdir)/Makefile.swig.gen because the directory or file is write-protected."; \ + exit -1; \ + fi; + |