mutter/build/autotools/Makefile.am.marshal

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# Rules for generating marshal files using glib-genmarshal
#
# Define:
# glib_marshal_list = marshal list file
# glib_marshal_prefix = prefix for marshal functions
#
# before including Makefile.am.marshal. You will also need to have
# the following targets already defined:
#
# CLEANFILES
# DISTCLEANFILES
# BUILT_SOURCES
# EXTRA_DIST
#
# Author: Emmanuele Bassi <ebassi@linux.intel.com>
# Basic sanity checks
$(if $(GLIB_GENMARSHAL),,$(error Need to define GLIB_GENMARSHAL))
$(if $(or $(glib_marshal_list), \
$(glib_marshal_prefix)),, \
$(error Need to define glib_marshal_list and glib_marshal_prefix))
marshal_h = $(glib_marshal_list:.list=.h)
marshal_c = $(glib_marshal_list:.list=.c)
marshal_list = $(addprefix $(srcdir)/, $(glib_marshal_list))
CLEANFILES += stamp-marshal
DISTCLEANFILES += $(marshal_h) $(marshal_c)
BUILT_SOURCES += $(marshal_h) $(marshal_c)
EXTRA_DIST += $(marshal_list)
stamp-marshal: $(marshal_list)
$(AM_V_GEN)$(GLIB_GENMARSHAL) \
--prefix=$(glib_marshal_prefix) \
--header \
$(marshal_list) > xgen-mh \
&& (cmp -s xgen-mh $(marshal_h) || cp -f xgen-mh $(marshal_h)) \
&& rm -f xgen-mh \
&& echo timestamp > $(@F)
$(marshal_h): stamp-marshal
@true
$(marshal_c): $(marshal_h)
$(AM_V_GEN)(echo "#include \"$(marshal_h)\"" ; \
$(GLIB_GENMARSHAL) \
--prefix=$(glib_marshal_prefix) \
--body \
$(marshal_list)) > xgen-mc \
&& cp xgen-mc $(marshal_c) \
&& rm -f xgen-mc