1# these are the variables your Makefile.am should set 2# the example is based on the colorbalance interface 3 4#glib_enum_headers=$(colorbalance_headers) 5#glib_enum_define=GST_COLOR_BALANCE 6#glib_gen_prefix=gst_color_balance 7#glib_gen_basename=colorbalance 8#glib_gen_decl_banner=GST_EXPORT 9#glib_gen_decl_include=\#include <gst/foo/foo-prelude.h> 10 11enum_headers=$(foreach h,$(glib_enum_headers),\n\#include \"$(h)\") 12 13# these are all the rules generating the relevant files 14$(glib_gen_basename)-marshal.h: $(glib_gen_basename)-marshal.list 15 $(AM_V_GEN)$(GLIB_GENMARSHAL) --header --prefix=$(glib_gen_prefix)_marshal $^ > $(glib_gen_basename)-marshal.h.tmp && \ 16 mv $(glib_gen_basename)-marshal.h.tmp $(glib_gen_basename)-marshal.h 17 18$(glib_gen_basename)-marshal.c: $(glib_gen_basename)-marshal.list 19 $(AM_V_GEN)echo "#include \"config.h\"\n#include \"$(glib_gen_basename)-marshal.h\"" >> $(glib_gen_basename)-marshal.c.tmp && \ 20 $(GLIB_GENMARSHAL) --body --prefix=$(glib_gen_prefix)_marshal $^ >> $(glib_gen_basename)-marshal.c.tmp && \ 21 mv $(glib_gen_basename)-marshal.c.tmp $(glib_gen_basename)-marshal.c 22 23$(glib_gen_basename)-enumtypes.h: $(glib_enum_headers) 24 $(AM_V_GEN)$(GLIB_MKENUMS) \ 25 --fhead "#ifndef __$(glib_enum_define)_ENUM_TYPES_H__\n#define __$(glib_enum_define)_ENUM_TYPES_H__\n\n#include <gst/gst.h>\n$(glib_gen_decl_include)\nG_BEGIN_DECLS\n" \ 26 --fprod "\n/* enumerations from \"@filename@\" */\n" \ 27 --vhead "$(glib_gen_decl_banner)\nGType @enum_name@_get_type (void);\n#define GST_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \ 28 --ftail "G_END_DECLS\n\n#endif /* __$(glib_enum_define)_ENUM_TYPES_H__ */" \ 29 $^ > $@ 30 31$(glib_gen_basename)-enumtypes.c: $(glib_enum_headers) 32 @if test "x$(glib_enum_headers)" = "x"; then echo "ERROR: glib_enum_headers is empty, please fix Makefile"; exit 1; fi 33 $(AM_V_GEN)$(GLIB_MKENUMS) \ 34 --fhead "#ifdef HAVE_CONFIG_H\n#include \"config.h\"\n#endif\n\n#include \"$(glib_gen_basename)-enumtypes.h\"\n$(enum_headers)" \ 35 --fprod "\n/* enumerations from \"@filename@\" */" \ 36 --vhead "GType\n@enum_name@_get_type (void)\n{\n static volatile gsize g_define_type_id__volatile = 0;\n if (g_once_init_enter (&g_define_type_id__volatile)) {\n static const G@Type@Value values[] = {" \ 37 --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \ 38 --vtail " { 0, NULL, NULL }\n };\n GType g_define_type_id = g_@type@_register_static (\"@EnumName@\", values);\n g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);\n }\n return g_define_type_id__volatile;\n}\n" \ 39 $^ > $@ 40 41# a hack rule to make sure .Plo files exist because they get include'd 42# from Makefile's 43.deps/%-marshal.Plo: 44 @touch $@ 45 46.deps/%-enumtypes.Plo: 47 @touch $@ 48