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authorKusanagi Kouichi <slash@ac.auone-net.jp>2010-09-26 14:17:42 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-10-04 11:58:25 -0300
commit39cfae64dfd243fa7a7ca73643591bdebc1cf1e9 (patch)
treee878649815db4d3c8c988df52af0b12ae4c0cece /tools/perf
parent03e22198d2379ffa746c9ea332fbb1f094f9423b (diff)
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perf tools: Fix build breakage
The patch ecafda6 introduced a problem where all object files would be always rebuilt, fix it by using: http://www.gnu.org/software/make/manual/html_node/Prerequisite-Types.html Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Bernd Petrovitsch <bernd@sysprog.at> Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 4f1fa77c1fe..1950e19af1c 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -1017,7 +1017,7 @@ builtin-revert.o wt-status.o: wt-status.h
# we compile into subdirectories. if the target directory is not the source directory, they might not exists. So
# we depend the various files onto their directories.
DIRECTORY_DEPS = $(LIB_OBJS) $(BUILTIN_OBJS) $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h
-$(DIRECTORY_DEPS): $(sort $(dir $(DIRECTORY_DEPS)))
+$(DIRECTORY_DEPS): | $(sort $(dir $(DIRECTORY_DEPS)))
# In the second step, we make a rule to actually create these directories
$(sort $(dir $(DIRECTORY_DEPS))):
$(QUIET_MKDIR)$(MKDIR) -p $@ 2>/dev/null