From d1ea53d5635966800c6cd431afe40ed255d6849a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.co.uk>
Date: Thu, 5 Feb 2009 12:36:44 +0000
Subject: Keep our glib-gen.mak

---
 common-modified/Makefile.am  |  3 ++-
 common-modified/glib-gen.mak | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 common-modified/glib-gen.mak

(limited to 'common-modified')

diff --git a/common-modified/Makefile.am b/common-modified/Makefile.am
index c89e0d77..9350faf0 100644
--- a/common-modified/Makefile.am
+++ b/common-modified/Makefile.am
@@ -1,2 +1,3 @@
 EXTRA_DIST = \
-	gtk-doc-plugins.mak
+	gtk-doc-plugins.mak	\
+	glib-gen.mak
diff --git a/common-modified/glib-gen.mak b/common-modified/glib-gen.mak
new file mode 100644
index 00000000..068b945f
--- /dev/null
+++ b/common-modified/glib-gen.mak
@@ -0,0 +1,44 @@
+# these are the variables your Makefile.am should set
+# the example is based on the colorbalance interface
+
+#glib_enum_headers=$(colorbalance_headers)
+#glib_enum_define=GST_COLOR_BALANCE
+#glib_enum_prefix=gst_color_balance
+
+enum_headers=$(foreach h,$(glib_enum_headers),\n\#include \"$(h)\")
+
+# these are all the rules generating the relevant files
+%-marshal.h: %-marshal.list Makefile
+	glib-genmarshal --header --prefix=$(glib_enum_prefix)_marshal $< > $*-marshal.h.tmp
+	mv $*-marshal.h.tmp $*-marshal.h
+
+%-marshal.c: %-marshal.list Makefile
+	echo "#include \"$*-marshal.h\"" >> $*-marshal.c.tmp
+	glib-genmarshal --body --prefix=$(glib_enum_prefix)_marshal $< >> $*-marshal.c.tmp
+	mv $*-marshal.c.tmp $*-marshal.c
+
+%-enum-types.h: $(glib_enum_headers) Makefile
+	glib-mkenums \
+	--fhead "#ifndef __$(glib_enum_define)_ENUM_TYPES_H__\n#define __$(glib_enum_define)_ENUM_TYPES_H__\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n" \
+	--fprod "\n/* enumerations from \"@filename@\" */\n" \
+	--vhead "GType @enum_name@_get_type (void);\n#define $(glib_enum_define)_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n"         \
+	--ftail "G_END_DECLS\n\n#endif /* __$(glib_enum_define)_ENUM_TYPES_H__ */" \
+	$^ > $@
+
+%-enum-types.c: $(glib_enum_headers) Makefile
+	@if test "x$(glib_enum_headers)" == "x"; then echo "ERROR: glib_enum_headers is empty, please fix Makefile"; exit 1; fi
+	glib-mkenums \
+	--fhead "#include \"$*-enum-types.h\"\n$(enum_headers)" \
+	--fprod "\n/* enumerations from \"@filename@\" */" \
+	--vhead "GType\n@enum_name@_get_type (void)\n{\n  static GType etype = 0;\n  if (etype == 0) {\n    static const G@Type@Value values[] = {"     \
+	--vprod "      { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \
+	--vtail "      { 0, NULL, NULL }\n    };\n    etype = g_@type@_register_static (\"@EnumName@\", values);\n  }\n  return etype;\n}\n" \
+	$^ > $@
+
+# a hack rule to make sure .Plo files exist because they get include'd
+# from Makefile's
+.deps/%-marshal.Plo:
+	touch $@
+
+.deps/%-enum-types.Plo:
+	touch $@
-- 
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