diff options
| author | Kusanagi Kouichi <slash@ac.auone-net.jp> | 2010-09-26 21:17:42 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-10-04 18:58:25 +0400 |
| commit | 39cfae64dfd243fa7a7ca73643591bdebc1cf1e9 (patch) | |
| tree | e878649815db4d3c8c988df52af0b12ae4c0cece | |
| parent | 03e22198d2379ffa746c9ea332fbb1f094f9423b (diff) | |
| download | linux-39cfae64dfd243fa7a7ca73643591bdebc1cf1e9.tar.xz | |
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>
| -rw-r--r-- | tools/perf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 4f1fa77c1feb..1950e19af1cf 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 |