use BUILT_SOURCES to avoid listing client.cpp and server.cpp dependencies manually...

[libt2n] / example-codegen / Makefile.am

diff --git a/example-codegen/Makefile.am b/example-codegen/Makefile.am
index 72f25e5..28f9e75 100644 (file)
--- a/example-codegen/Makefile.am
+++ b/example-codegen/Makefile.am
@@ -6,30 +6,42 @@ libdefault_la_SOURCES = default_client.cpp
 libother_la_SOURCES = other_client.cpp
 noinst_LTLIBRARIES = libdefault.la libother.la
 
+
+CMDGROUPS = default other
+
 client_SOURCES = client.cpp
 client_LDADD = $(LDADD) libdefault.la libother.la
 
-server_SOURCES = server.cpp other_server.cpp default_server.cpp other.cpp default.cpp foo.hxx
+server_SOURCES = server.cpp \
+       other.cpp other_server.cpp \
+       default.cpp default_server.cpp \
+       foo.hxx
 
 noinst_PROGRAMS = client server
 
 codegen.stamp: default.cpp other.cpp $(top_builddir)/codegen/codegen
 # assuming we have some unix like shell
-       for i in default other; do \
+       for i in $(CMDGROUPS); do \
                cp -v $(top_srcdir)/codegen/codegen-stubhead.hxx $${i}_common.hxx; \
                cp -v $(top_srcdir)/codegen/codegen-stubhead.hxx $${i}_server.hxx; \
        done
 # todo use tmp file for xml file
-       for i in default other; do \
+       for i in $(CMDGROUPS); do \
                gccxml $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $${i}.cpp -fxml=$${i}.xml; \
                $(top_builddir)/codegen/codegen $${i}.cpp $${i}.xml $${i}; \
        done; touch $@
 
-default_common.hxx default_common.cpp default_client.hxx default_client.cpp default_server.hxx default_server.cpp: codegen.stamp
-other_common.hxx other_common.cpp other_client.hxx other_client.cpp other_server.hxx other_server.cpp: codegen.stamp
+DEFAULT_GENERATED = default_common.hxx default_common.cpp default_client.hxx default_client.cpp default_server.hxx default_server.cpp
+$(DEFAULT_GENERATED): codegen.stamp
+
+OTHER_GENERATED = other_common.hxx other_common.cpp other_client.hxx other_client.cpp other_server.hxx other_server.cpp
+$(OTHER_GENERATED): codegen.stamp
+
+BUILT_SOURCES = $(DEFAULT_GENERATED) $(OTHER_GENERATED)
 
 TESTS = test
 
+CLEANFILES = codegen.stamp
 
 # TODO:
 # howto generate Makefile(.in) from something like this: