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| author | Alex Elder <aelder@sgi.com> | 2010-07-30 21:51:23 +0000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-08-03 09:14:00 -0500 |
| commit | 79a27d3764adce0cb9f50d63eb374e8b84bd6601 (patch) | |
| tree | 697fbc3759ee4884d796cd7dfd6b3bf0005c06b5 | |
| parent | 9c177aedb11ecc89b75413054a23624efb71a45c (diff) | |
| download | dmapi-dev-79a27d3764adce0cb9f50d63eb374e8b84bd6601.tar.gz | |
dmapi: fix depend targets
There's no need to re-make the dependency files all the time. Make
it so the "depend" target rebuilds the ".dep" file only if necessary.
Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <david@fromorbit.com>
| -rw-r--r-- | include/buildrules | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/buildrules b/include/buildrules index e509833..706d948 100644 --- a/include/buildrules +++ b/include/buildrules @@ -8,7 +8,7 @@ include $(TOPDIR)/include/builddefs clean clobber : $(addsuffix -clean,$(SUBDIRS)) rm -f $(DIRT) - @rm -fr .libs + @rm -fr .libs .dep %-clean: $(MAKE) -C $* clean @@ -72,9 +72,10 @@ ifdef LTLIBRARY DEPENDSCRIPT := $(DEPENDSCRIPT) | $(SED) -e 's,^\([^:]*\)\.o,\1.lo,' endif -depend : $(CFILES) $(HFILES) $(addsuffix -depend,$(SUBDIRS)) +depend : .dep $(addsuffix -depend,$(SUBDIRS)) + +.dep : $(CFILES) $(HFILES) $(DEPENDSCRIPT) > .dep - test -s .dep || rm -f .dep %-depend: $(MAKE) -C $* depend |