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authorJiri Olsa <jolsa@redhat.com>2013-11-26 13:54:12 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-27 16:47:14 -0300
commit26286141a43251bed548349efbf60b61f1c433e8 (patch)
treed4bb0a69fdcd1724fce98bf364e477dbf9a1237a /tools/perf/Makefile
parent972ec653c489fd08ac2904caa98a6fa3f44dc303 (diff)
downloadlinux-26286141a43251bed548349efbf60b61f1c433e8.tar.bz2
perf tools: Fix tags/TAGS targets rebuilding
Once the tags/TAGS file is generated it's never rebuilt until it's removed by hand. The reason is that the Makefile does not treat tags/TAGS as targets but as files and thus won't rebuilt them once they are in place. Adding PHONY tags/TAGS targets into Makefile. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/20131126125412.GJ1267@krava.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile')
-rw-r--r--tools/perf/Makefile7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 4835618a5608..eefb9fb0c02f 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -60,8 +60,11 @@ endef
#
# Needed if no target specified:
+# (Except for tags and TAGS targets. The reason is that the
+# Makefile does not treat tags/TAGS as targets but as files
+# and thus won't rebuilt them once they are in place.)
#
-all:
+all tags TAGS:
$(print_msg)
$(make)
@@ -77,3 +80,5 @@ clean:
%:
$(print_msg)
$(make)
+
+.PHONY: tags TAGS