diff options
Diffstat (limited to 'gr-howto-write-a-block/swig')
| -rw-r--r-- | gr-howto-write-a-block/swig/.gitignore | 3 | ||||
| -rw-r--r-- | gr-howto-write-a-block/swig/Makefile.am | 37 | ||||
| -rw-r--r-- | gr-howto-write-a-block/swig/Makefile.swig.gen | 218 | ||||
| -rw-r--r-- | gr-howto-write-a-block/swig/howto.i | 10 |
4 files changed, 86 insertions, 182 deletions
diff --git a/gr-howto-write-a-block/swig/.gitignore b/gr-howto-write-a-block/swig/.gitignore index 7f4c478d9..696b1ae84 100644 --- a/gr-howto-write-a-block/swig/.gitignore +++ b/gr-howto-write-a-block/swig/.gitignore @@ -4,3 +4,6 @@ /Makefile /howto_swig.cc /howto_swig.py +/gnuradio +/guile +/python diff --git a/gr-howto-write-a-block/swig/Makefile.am b/gr-howto-write-a-block/swig/Makefile.am index 4737ad619..17c4334f6 100644 --- a/gr-howto-write-a-block/swig/Makefile.am +++ b/gr-howto-write-a-block/swig/Makefile.am @@ -20,8 +20,19 @@ # include $(top_srcdir)/Makefile.common +include $(top_srcdir)/Makefile.swig + +# add some of the variables generated inside the Makefile.swig.gen +BUILT_SOURCES = $(swig_built_sources) + +CLEANFILES = python/*.cc python/*.h python/*.d +if GUILE +CLEANFILES += guile/*.cc gnuradio/*.scm guile/*.d +endif -AM_CPPFLAGS += -I$(top_srcdir)/lib +AM_CPPFLAGS += -I$(top_srcdir)/lib + +swig_built_sources = if PYTHON ################################### @@ -34,21 +45,25 @@ TOP_SWIG_IFILES = \ # import howto # This ends up at: # ${prefix}/lib/python${python_version}/site-packages/$(modname) - howto_la_swig_libadd = \ $(top_builddir)/lib/libgnuradio-howto.la -include $(top_srcdir)/Makefile.swig - -# add some of the variables generated inside the Makefile.swig.gen -BUILT_SOURCES = $(swig_built_sources) - -# Do not distribute the output of SWIG -no_dist_files = $(swig_built_sources) - # additional SWIG files to be installed -howto_swiginclude_headers = \ +aqhowto_swiginclude_headers = \ howto_square_ff.i \ howto_square2_ff.i +EXTRA_DIST = $(aqhowto_swiginclude_headers) + +PYTHON_GEN = $(foreach HFILE,$(TOP_SWIG_IFILES), $(subst .i,.py,$(HFILE))) +swig_built_sources += $(PYTHON_GEN) endif + +if GUILE +GUILE_GEN = $(foreach HFILE,$(TOP_SWIG_IFILES), $(patsubst %.i,gnuradio/%.scm,$(HFILE))) +swig_built_sources += $(GUILE_GEN) +endif + +# Do not distribute the output of SWIG +no_dist_files = $(swig_built_sources) + diff --git a/gr-howto-write-a-block/swig/Makefile.swig.gen b/gr-howto-write-a-block/swig/Makefile.swig.gen index 6c6e66290..72d8a09aa 100644 --- a/gr-howto-write-a-block/swig/Makefile.swig.gen +++ b/gr-howto-write-a-block/swig/Makefile.swig.gen @@ -25,16 +25,28 @@ ## Default install locations for these files: ## ## Default location for the Python directory is: -## ${prefix}/lib/python${python_version}/site-packages/howto +## ${prefix}/lib/python${python_version}/site-packages/[category]/howto ## Default location for the Python exec directory is: -## ${exec_prefix}/lib/python${python_version}/site-packages/howto +## ${exec_prefix}/lib/python${python_version}/site-packages/[category]/howto ## ## The following can be overloaded to change the install location, but ## this has to be done in the including Makefile.am -before- ## Makefile.swig is included. -howto_pythondir = $(pythondir)/howto -howto_pylibdir = $(pyexecdir)/howto +howto_pythondir_category ?= gnuradio/howto +howto_pylibdir_category ?= $(howto_pythondir_category) +howto_pythondir = $(pythondir)/$(howto_pythondir_category) +howto_pylibdir = $(pyexecdir)/$(howto_pylibdir_category) + +# The .so libraries for the guile modules get installed whereever guile +# is installed, usually /usr/lib/guile/gnuradio/ +# FIXME: determince whether these should be installed with gnuradio. +howto_scmlibdir = $(libdir) + +# The scm files for the guile modules get installed where ever guile +# is installed, usually /usr/share/guile/site/howto +# FIXME: determince whether these should be installed with gnuradio. +howto_scmdir = $(guiledir) ## SWIG headers are always installed into the same directory. @@ -55,23 +67,10 @@ howto_swigincludedir = $(swigincludedir) ## right thing. For more info, see < ## http://sources.redhat.com/automake/automake.html#Multiple-Outputs > -## Stamps used to ensure parallel make does the right thing. These -## are removed by "make clean", but otherwise unused except during the -## parallel built. These will not be included in a tarball, because -## the SWIG-generated files will be removed from the distribution. - -STAMPS += $(DEPDIR)/howto-generate-* - ## Other cleaned files: dependency files generated by SWIG or this Makefile MOSTLYCLEANFILES += $(DEPDIR)/*.S* -## Add the .py and .cc files to the list of SWIG built sources. The -## .h file is sometimes built, but not always ... so that one has to -## be added manually by the including Makefile.am . - -swig_built_sources += howto_swig.py howto_swig.cc - ## Various SWIG variables. These can be overloaded in the including ## Makefile.am by setting the variable value there, then including ## Makefile.swig . @@ -81,177 +80,54 @@ howto_swiginclude_HEADERS = \ $(howto_swiginclude_headers) howto_pylib_LTLIBRARIES = \ - _howto_swig.la + _howto.la -_howto_swig_la_SOURCES = \ - howto_swig.cc \ +_howto_la_SOURCES = \ + python/howto.cc \ $(howto_la_swig_sources) -_howto_swig_la_LIBADD = \ +_howto_la_LIBADD = \ $(STD_SWIG_LA_LIB_ADD) \ $(howto_la_swig_libadd) -_howto_swig_la_LDFLAGS = \ +_howto_la_LDFLAGS = \ $(STD_SWIG_LA_LD_FLAGS) \ $(howto_la_swig_ldflags) -_howto_swig_la_CXXFLAGS = \ +_howto_la_CXXFLAGS = \ $(STD_SWIG_CXX_FLAGS) \ + -I$(top_builddir) \ $(howto_la_swig_cxxflags) howto_python_PYTHON = \ - howto_swig.py \ + howto.py \ $(howto_python) -## Entry rule for running SWIG +python/howto.cc: howto.py +howto.py: howto.i -howto.h howto_swig.py howto_swig.cc: howto.i -## This rule will get called only when MAKE decides that one of the -## targets needs to be created or re-created, because: -## -## * The .i file is newer than any or all of the generated files; -## -## * Any or all of the .cc, .h, or .py files does not exist and is -## needed (in the case this file is not needed, the rule for it is -## ignored); or -## -## * Some SWIG-based dependecy of the .cc file isn't met and hence the -## .cc file needs be be regenerated. Explanation: Because MAKE -## knows how to handle dependencies for .cc files (regardless of -## their name or extension), then the .cc file is used as a target -## instead of the .i file -- but with the dependencies of the .i -## file. It is this last reason why the line: -## -## if test -f $@; then :; else -## -## cannot be used in this case: If a .i file dependecy is not met, -## then the .cc file needs to be rebuilt. But if the stamp is newer -## than the .cc file, and the .cc file exists, then in the original -## version (with the 'test' above) the internal MAKE call will not -## be issued and hence the .cc file will not be rebuilt. -## -## Once execution gets to here, it should always proceed no matter the -## state of a stamp (as discussed in link above). The -## $(DEPDIR)/howto-generate stuff is used to allow for parallel -## builds to "do the right thing". The stamp has no relationship with -## either the target files or dependency file; it is used solely for -## the protection of multiple builds during a given call to MAKE. -## -## Catch signals SIGHUP (1), SIGINT (2), SIGPIPE (13), and SIGTERM -## (15). At a caught signal, the quoted command will be issued before -## exiting. In this case, remove any stamp, whether temporary of not. -## The trap is valid until the process exits; the process includes all -## commands appended via "\"s. -## - trap 'rm -rf $(DEPDIR)/howto-generate-*' 1 2 13 15; \ -## -## Create a temporary directory, which acts as a lock. The first -## process to create the directory will succeed and issue the MAKE -## command to do the actual work, while all subsequent processes will -## fail -- leading them to wait for the first process to finish. -## - if mkdir $(DEPDIR)/howto-generate-lock 2>/dev/null; then \ -## -## This code is being executed by the first process to succeed in -## creating the directory lock. -## -## Remove the stamp associated with this filename. -## - rm -f $(DEPDIR)/howto-generate-stamp; \ -## -## Tell MAKE to run the rule for creating this stamp. -## - $(MAKE) $(AM_MAKEFLAGS) $(DEPDIR)/howto-generate-stamp WHAT=$<; \ -## -## Now that the .cc, .h, and .py files have been (re)created from the -## .i file, future checking of this rule during the same MAKE -## execution will come back that the rule doesn't need to be executed -## because none of the conditions mentioned at the start of this rule -## will be positive. Remove the the directory lock, which frees up -## any waiting process(es) to continue. -## - rmdir $(DEPDIR)/howto-generate-lock; \ - else \ -## -## This code is being executed by any follower processes while the -## directory lock is in place. -## -## Wait until the first process is done, testing once per second. -## - while test -d $(DEPDIR)/howto-generate-lock; do \ - sleep 1; \ - done; \ -## -## Succeed if and only if the first process succeeded; exit this -## process returning the status of the generated stamp. -## - test -f $(DEPDIR)/howto-generate-stamp; \ - exit $$?; \ - fi; +# Include the python dependencies for this file +-include python/howto.d +# end of PYTHON -$(DEPDIR)/howto-generate-stamp: -## This rule will be called only by the first process issuing the -## above rule to succeed in creating the lock directory, after -## removing the actual stamp file in order to guarantee that MAKE will -## execute this rule. -## -## Call SWIG to generate the various output files; special -## post-processing on 'mingw32' host OS for the dependency file. -## - if $(SWIG) $(STD_SWIG_PYTHON_ARGS) $(howto_swig_args) \ - -MD -MF $(DEPDIR)/howto.Std \ - -module howto_swig -o howto_swig.cc $(WHAT); then \ - if test $(host_os) = mingw32; then \ - $(RM) $(DEPDIR)/howto.Sd; \ - $(SED) 's,\\\\,/,g' < $(DEPDIR)/howto.Std \ - > $(DEPDIR)/howto.Sd; \ - $(RM) $(DEPDIR)/howto.Std; \ - $(MV) $(DEPDIR)/howto.Sd $(DEPDIR)/howto.Std; \ - fi; \ - else \ - $(RM) $(DEPDIR)/howto.S*; exit 1; \ - fi; -## -## Mess with the SWIG output .Std dependency file, to create a -## dependecy file valid for the input .i file: Basically, simulate the -## dependency file created for libraries by GNU's libtool for C++, -## where all of the dependencies for the target are first listed, then -## each individual dependency is listed as a target with no further -## dependencies. -## -## (1) remove the current dependency file -## - $(RM) $(DEPDIR)/howto.d -## -## (2) Copy the whole SWIG file: -## - cp $(DEPDIR)/howto.Std $(DEPDIR)/howto.d -## -## (3) all a carriage return to the end of the dependency file. -## - echo "" >> $(DEPDIR)/howto.d -## -## (4) from the SWIG file, remove the first line (the target); remove -## trailing " \" and " " from each line. Append ":" to each line, -## followed by 2 carriage returns, then append this to the end of -## the dependency file. -## - $(SED) -e '1d;s, \\,,g;s, ,,g' < $(DEPDIR)/howto.Std | \ - awk '{ printf "%s:\n\n", $$0 }' >> $(DEPDIR)/howto.d -## -## (5) remove the SWIG-generated file -## - $(RM) $(DEPDIR)/howto.Std -## -## Create the stamp for this filename generation, to signal success in -## executing this rule; allows other threads waiting on this process -## to continue. -## - touch $(DEPDIR)/howto-generate-stamp +if GUILE +howto_scmlib_LTLIBRARIES = libguile-howto.la +libguile_howto_la_SOURCES = \ + guile/howto.cc \ + $(howto_la_swig_sources) +nobase_howto_scm_DATA = gnuradio/howto.scm gnuradio/howto-primitive.scm + +libguile_howto_la_LIBADD = $(_howto_la_LIBADD) +libguile_howto_la_LDFLAGS = $(_howto_la_LDFLAGS) +libguile_howto_la_CXXFLAGS = $(_howto_la_CXXFLAGS) + +guile/howto.cc: gnuradio/howto.scm +gnuradio/howto.scm: howto.i +gnuradio/howto-primitive.scm: gnuradio/howto.scm + +# Include the guile dependencies for this file +-include guile/howto.d -# KLUDGE: Force runtime include of a SWIG dependency file. This is -# not guaranteed to be portable, but will probably work. If it works, -# we have accurate dependencies for our swig stuff, which is good. +endif # end of GUILE -@am__include@ @am__quote@./$(DEPDIR)/howto.d@am__quote@ diff --git a/gr-howto-write-a-block/swig/howto.i b/gr-howto-write-a-block/swig/howto.i index 8dc502010..9a37ea228 100644 --- a/gr-howto-write-a-block/swig/howto.i +++ b/gr-howto-write-a-block/swig/howto.i @@ -9,3 +9,13 @@ %include "howto_square_ff.i" %include "howto_square2_ff.i" + +#if SWIGGUILE +%scheme %{ +(load-extension "libguile-howto" "scm_init_gnuradio_howto_module") +%} + +%goops %{ +(use-modules (gnuradio gnuradio_core_runtime)) +%} +#endif |