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Use portable method to obtain hg id's output.

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This commit is contained in:
Micah Cowan 2007-10-09 20:03:18 -07:00
parent 2681148154
commit 45e439a135
1 changed files with 6 additions and 3 deletions
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9
src/Makefile.am
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@ -48,13 +48,16 @@ EXTRA_wget_SOURCES = mswindows.c
LDADD = $(ALLOCA) $(LIBOBJS)
# version.c's not really _phony_, but it does need to be generated each run.
HG_ID = $(shell hg id 2>/dev/null | cut -f 1 -d ' ')
.PHONY: version.c
version.c:
version.c: hg-id
printf '%s' 'const char *version_string = "@VERSION@' > $@
-[ "$(HG_ID)" ] && printf '%s' ' ($(HG_ID))' >> $@
-HG_ID=$$(cat hg-id); [ "$$HG_ID" ] && printf '%s' " ($${HG_ID})" >> $@
printf '%s\n' '";' >> $@
.INTERMEDIATE: hg-id
hg-id:
-( hg id | cut -f 1 -d ' ' ) 2>/dev/null > $@
check_LIBRARIES = libunittest.a
libunittest_a_SOURCES = $(wget_SOURCES) test.c test.h
libunittest_a_CPPFLAGS = -DTESTING