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| author | Andreas Oberritter <obi@opendreambox.org> | 2010-11-16 21:15:41 +0100 |
|---|---|---|
| committer | Andreas Oberritter <obi@opendreambox.org> | 2010-11-16 21:15:41 +0100 |
| commit | 7947bf364b16459db9c68eb4bad60f9051a11763 (patch) | |
| tree | adae5db5c7100b7733dc8c6402463f80c2916f9a | |
| parent | 13adfe12a68b2c8ef6bea4e604b5870b3c661015 (diff) | |
| download | enigma2-7947bf364b16459db9c68eb4bad60f9051a11763.tar.gz enigma2-7947bf364b16459db9c68eb4bad60f9051a11763.zip | |
version.h: make generation more robust
* $(ENIGMA2_REV) may be empty, so prefix the line with '-'
* mark target as intermediate and phony to ensure execution and deletion
| -rw-r--r-- | main/Makefile.am | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/main/Makefile.am b/main/Makefile.am index 06e6e920..78fcc6cd 100644 --- a/main/Makefile.am +++ b/main/Makefile.am @@ -66,14 +66,14 @@ ENIGMA2_REV = `$(GIT) describe --abbrev=7 --always --dirty --long --tags` endif BUILT_SOURCES = version-intermediate.h -CLEANFILES = version-intermediate.h +.INTERMEDIATE: version-intermediate.h +.PHONY: version-intermediate.h version-intermediate.h: $(AM_V_GEN)touch $@ $(AM_V_at)[ -n "$(ENIGMA2_DATE)" ] && echo "#define ENIGMA2_LAST_CHANGE_DATE \"$(ENIGMA2_DATE)\"" >> $@ $(AM_V_at)[ -n "$(ENIGMA2_BRANCH)" ] && echo "#define ENIGMA2_BRANCH \"$(ENIGMA2_BRANCH)\"" >> $@ - $(AM_V_at)[ -n "$(ENIGMA2_REV)" ] && echo "#define ENIGMA2_REV \"$(ENIGMA2_REV)\"" >> $@ + -$(AM_V_at)[ -n "$(ENIGMA2_REV)" ] && echo "#define ENIGMA2_REV \"$(ENIGMA2_REV)\"" >> $@ $(AM_V_at)([ -f version.h ] && diff -q version.h $@ >/dev/null) || $(INSTALL_HEADER) $@ version.h - $(AM_V_at)$(RM) $@ endif enigma2$(EXEEXT): $(enigma2_OBJECTS) $(enigma2_DEPENDENCIES) $(enigma2_LDADD_WHOLE) |