52 lines
1.5 KiB
Text
52 lines
1.5 KiB
Text
# Rules for generating enumeration types using glib-mkenums
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#
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# Define:
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# glib_enum_h = header template file
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# glib_enum_c = source template file
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# glib_enum_headers = list of headers to parse
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#
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# before including Makefile.am.enums. You will also need to have
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# the following targets already defined:
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#
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# CLEANFILES
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# DISTCLEANFILES
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# BUILT_SOURCES
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# EXTRA_DIST
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#
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# Author: Emmanuele Bassi <ebassi@linux.intel.com>
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# Basic sanity checks
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$(if $(GLIB_MKENUMS),,$(error Need to define GLIB_MKENUMS))
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$(if $(or $(glib_enum_h), \
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$(glib_enum_c)),, \
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$(error Need to define glib_enum_h and glib_enum_c))
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$(if $(glib_enum_headers),,$(error Need to define glib_enum_headers))
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enum_tmpl_h=$(addprefix $(srcdir)/, $(glib_enum_h:.h=.h.in))
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enum_tmpl_c=$(addprefix $(srcdir)/, $(glib_enum_c:.c=.c.in))
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enum_headers=$(addprefix $(srcdir)/, $(glib_enum_headers))
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CLEANFILES += stamp-enum-types
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DISTCLEANFILES += $(glib_enum_h) $(glib_enum_c)
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BUILT_SOURCES += $(glib_enum_h) $(glib_enum_c)
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EXTRA_DIST += $(enum_tmpl_h) $(enum_tmpl_c)
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stamp-enum-types: $(enum_headers) $(enum_tmpl_h)
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$(AM_V_GEN)$(GLIB_MKENUMS) \
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--template $(enum_tmpl_h) \
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$(enum_headers) > xgen-eh \
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&& (cmp -s xgen-eh $(glib_enum_h) || cp -f xgen-eh $(glib_enum_h)) \
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&& rm -f xgen-eh \
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&& echo timestamp > $(@F)
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$(glib_enum_h): stamp-enum-types
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@true
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$(glib_enum_c): $(enum_headers) $(enum_tmpl_h) $(enum_tmpl_c)
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$(AM_V_GEN)$(GLIB_MKENUMS) \
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--template $(enum_tmpl_c) \
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$(enum_headers) > xgen-ec \
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&& cp -f xgen-ec $(glib_enum_c) \
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&& rm -f xgen-ec
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