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authorJiri Olsa <jolsa@redhat.com>2014-01-01 17:50:50 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-01-13 10:06:23 -0300
commit9bb8e5edcf37182d0c97e98131cc3c5c03014b0e (patch)
tree0c86b2eb178958fc3fed9bf5e88453afa283a243 /tools/lib
parent198430b56d4ab49d77381ef7cd3daf418a2c00c0 (diff)
downloadop-kernel-dev-9bb8e5edcf37182d0c97e98131cc3c5c03014b0e.zip
op-kernel-dev-9bb8e5edcf37182d0c97e98131cc3c5c03014b0e.tar.gz
tools lib traceevent: Shut up plugins make message
Getting rid of following build output: $ make O=/tmp/build/perf -C tools/perf/ install-bin ... make[3]: Nothing to be done for `plugins'. make[2]: Nothing to be done for `plugins'. ... which triggers when traceevent library needs to be rebuilt, but we have plugins built already. Adding extra 'plugins' target with nop which is visible and triggers in both Makefile parts (for detached output directory (O=...) the traceevent Makefile spawns sub make for the build itself). Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1388595050-23005-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/Makefile5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
index 76fe0ae..f778d48 100644
--- a/tools/lib/traceevent/Makefile
+++ b/tools/lib/traceevent/Makefile
@@ -329,9 +329,12 @@ clean:
endif # skip-makefile
-PHONY += force
+PHONY += force plugins
force:
+plugins:
+ @echo > /dev/null
+
# Declare the contents of the .PHONY variable as phony. We keep that
# information in a variable so we can use it in if_changed and friends.
.PHONY: $(PHONY)
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