$(LIBT2N_CODEGEN) $* $($*_GROUP:.cpp=.xml) && touch $@
LIBT2N_CODEGEN_BUILT = $(foreach i, $(CMDGROUPS), $(foreach j, _common.hxx _common.cpp _client.hxx _client.cpp _server.hxx _server.cpp, $(i)$(j)) )
-BUILT_SOURCES = $(LIBT2N_CODEGEN_BUILT)
+BUILT_SOURCES += $(LIBT2N_CODEGEN_BUILT)
-STAMPS=$(CMDGROUPS:=.libt2nstamp)
-$(BUILT_SOURCES) : $(STAMPS)
+LIBT2N_STAMPS=$(CMDGROUPS:=.libt2nstamp)
+$(BUILT_SOURCES) : $(LIBT2N_STAMPS)
-# Install the pkg-config files:
+# Install the pkg-config files: (todo: perhaps use +=)
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = $(CMDGROUPS:=.pc)
-e 's,\@includedir\@,$(includedir),g' \
$< >$*.pc
-CLEANFILES = $(BUILT_SOURCES) $(STAMPS) $(pkgconfig_DATA)
+LIBT2N_SUGGESTED_CLEANFILES = $(LIBT2N_CODEGEN_BUILT) $(LIBT2N_STAMPS) $(pkgconfig_DATA)
+
+# doesn't work
+# CLEANFILES = $(LIBT2N_SUGGESTED_CLEANFILES)
# didn't work (same problem as with _LTLIBRARIES [parsing by automake],
# this time _OBJECTS was not correct)