A few days ago I read post about FOSS being green or not. Since open source is about reusing/improving stuff made by others you could surely say, yes, FOSS is green indeed.
Then I found this, what a better prove !!!
[sourcecode language=”cpp”]
gnome_bluetooth_headers_to_scan_for_enums = bluetooth-enums.h
Generate the enums source code, with glib-mkenums:
This is based on the same Makefile.am stuff in pango:
gnome_bluetooth_built_headers = gnome-bluetooth-enum-types.h
gnome_bluetooth_built_cfiles = gnome-bluetooth-enum-types.c
gnome-bluetooth-enum-types.h: $(gnome_bluetooth_headers_to_scan_for_enums) Makefile
$(AM_V_GEN) (cd $(srcdir) && glib-mkenums \
--fhead "#ifndef __GNOME_BLUETOOTH_ENUM_TYPES_H__\n#define __GNOME_BLUETOOTH_ENUM_TYPES_H__\n\n#include \n\nG_BEGIN_DECLS\n" \
--fprod "/* enumerations from \"@filename@\" */\n" \
--vhead "GType @enum_name@_get_type (void);\n#define BLUETOOTH_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \
--ftail "G_END_DECLS\n\n#endif /* __GNOME_BLUETOOTH_ENUM_TYPES_H__ */" \
$(gnome_bluetooth_headers_to_scan_for_enums)) > $@
gnome-bluetooth-enum-types.c: $(gnome_bluetooth_headers_to_scan_for_enums) Makefile gnome-bluetooth-enum-types.h
$(AM_V_GEN) (cd $(srcdir) && glib-mkenums \
--fhead "#include \n" \
--fhead "#include \"gnome-bluetooth-enum-types.h\"\n" \
--fhead "#include " \
--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" \
$(gnome_bluetooth_headers_to_scan_for_enums)) > $@
[/sourcecode]
I found myself using this, so my comments after this goes:
This is based on the same Makefile.am stuff gnome-bluetooth,
which is based on the same stuff in pango