installation and .pc file generation

[libt2n] / example-codegen / Makefile.am

diff --git a/example-codegen/Makefile.am b/example-codegen/Makefile.am
index b8c4c1c..1037dab 100644 (file)
--- a/example-codegen/Makefile.am
+++ b/example-codegen/Makefile.am
@@ -1,63 +1,77 @@
 INCLUDES = -I$(top_srcdir)/src @BOOST_CPPFLAGS@ @CPPUNIT_CFLAGS@ -I$(top_srcdir)/codegen
-
 LDADD = $(top_builddir)/src/libt2n.la @BOOST_SERIALIZATION_LIB@ @BOOST_LDFLAGS@
 
 CMDGROUPS = default other
 
 default_GROUP = default.cpp
+# command example of group using multiple cpp files
 other_GROUP = other-1.cpp other-2.cpp
 
+# foo.hxx must be listed manually
+include_HEADERS = foo.hxx
+
 # unfortunately we can't set those from variables
 # because they are parsed by automake
 
 libdefault_la_SOURCES = default_client.cpp
 libother_la_SOURCES = other_client.cpp
-noinst_LTLIBRARIES = libdefault.la libother.la
+lib_LTLIBRARIES = libdefault.la libother.la
+
 
+# build an example server and client
 client_SOURCES = client.cpp
 client_LDADD = $(LDADD) libdefault.la libother.la
-
 server_SOURCES = server.cpp \
        $(other_GROUP) other_server.cpp \
        $(default_GROUP) default_server.cpp \
        foo.hxx
-
 noinst_PROGRAMS = client server
 
+# test script
+
+TESTS = test
 
 # always the same:
 
-IFILES=$(foreach i, $(CMDGROUPS), $(foreach j, $($(i)_GROUP), $(j)))
-STAMPS=$(CMDGROUPS:=.stamp)
-$(STAMPS): %.stamp : $(IFILES) $(top_builddir)/codegen/codegen Makefile.am
+include_HEADERS += $(foreach i, $(CMDGROUPS), $(i)_client.hxx $(i).hxx)
+
+#IFILES=$(foreach i, $(CMDGROUPS), $(foreach j, $($(i)_GROUP), $(j)))
+
+-include $(foreach i, $(CMDGROUPS), .deps/group_$(i).P)
+
+.deps/group_%.P : Makefile.am
+       echo $@ : $($*_GROUP) > .deps/group_$*.P
+
+%.stamp : .deps/group_%.P $(top_builddir)/codegen/codegen
 # assuming we have some unix like shell (maybe even bash)
-       echo IFILES: $(IFILES)
        echo BUILT_SOURCES: $(BUILT_SOURCES)
        cp -v $(top_srcdir)/codegen/codegen-stubhead.hxx $*_common.hxx;
-       cp -v $(top_srcdir)/codegen/codegen-stubhead.hxx $*_server.hxx;
+       echo > $*_server.hxx;
 # todo use tmp file for xml file
        for i in $($*_GROUP); do \
                gccxml $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $${i} -fxml=$${i%*.cpp}.xml; \
        done; \
-       $(top_builddir)/codegen/codegen $*.cpp $* $($*_GROUP:.cpp=.xml) && touch $@
+       $(top_builddir)/codegen/codegen $* $($*_GROUP:.cpp=.xml) && touch $@
 
 # assuming we have gnu make?
 BUILT_SOURCES = $(foreach i, $(CMDGROUPS), $(foreach j, _common.hxx _common.cpp _client.hxx _client.cpp _server.hxx _server.cpp, $(i)$(j)) )
 
+STAMPS=$(CMDGROUPS:=.stamp)
 $(BUILT_SOURCES) : $(STAMPS)
 
-TESTS = test
 
 CLEANFILES = $(BUILT_SOURCES) $(STAMPS)
 
-# TODO:
-# howto generate Makefile(.in) from something like this:
-
-# CMDGROUPS = default other
-
-# default_SOURCES = default-1.cpp default-2.cpp
-# other_SOURCES = other.cpp
-
-# TESTS = test
-
-# server_SOURCES = server.cpp default foo.hxx
+# Install the pkg-config files:
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = $(CMDGROUPS:=.pc)
+
+# .pc files (one pc file for each command group)
+%.pc : $(top_srcdir)/codegen/clientlib.pc.in Makefile
+       sed \
+       -e 's,@CMDGROUP@,$*,g' \
+       -e 's,\@prefix\@,$(prefix),g' \
+       -e 's,\@exec_prefix\@,$(exec_prefix),g' \
+       -e 's,\@libdir\@,$(libdir),g' \
+       -e 's,\@includedir\@,$(includedir),g' \
+       $< >$*.pc