28 lines
1.1 KiB
Makefile
28 lines
1.1 KiB
Makefile
EXTRA_DIST = attribute.h common.h extstate.h parseconf.h proto.h \
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state.h timehead.h upsconf.h nut_stdint.h
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# http://www.gnu.org/software/automake/manual/automake.html#Clean
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BUILT_SOURCES = nut_version.h
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CLEANFILES = nut_version.h
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# magic to include SVN revision number in NUT version string
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nut_version.h: FORCE
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@GITREV=`git describe --tags 2>/dev/null | sed 's/^v\([0-9]\)/\1/' `; \
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if [ -z "$$GITREV" ]; \
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then SVNREV=`LANG=C svnversion -n $(top_srcdir) 2>/dev/null`; \
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if [ -z "$$SVNREV" -o "$$SVNREV" = "exported" ]; \
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then NUT_VERSION="$(PACKAGE_VERSION)"; \
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else NUT_VERSION="$(PACKAGE_VERSION)-$$SVNREV"; \
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fi ; \
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else NUT_VERSION="$$GITREV"; \
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fi ; \
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echo '/* Autogenerated file. Do not change. */' > _nut_version.h ; \
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echo '/* This file was generated by "make". */' >> _nut_version.h ; \
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echo "#define NUT_VERSION_MACRO \"$$NUT_VERSION\"" >> _nut_version.h ; \
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echo "NUT_VERSION: \"$$NUT_VERSION\""
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-test -f nut_version.h || cp _nut_version.h nut_version.h
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-cmp -s _nut_version.h nut_version.h || cp _nut_version.h nut_version.h
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-rm -f _nut_version.h
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FORCE:
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