From: Ingo Molnar <mingo@kernel.org>
Date: Wed, 2 Oct 2013 08:01:42 +0000 (+0200)
Subject: tools/perf/build: Improve printout-of auto-detected features
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~41^2~28^2~123
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3b64a12239e758573316df19cbbaf0126887440;p=pandora-kernel.git

tools/perf/build: Improve printout-of auto-detected features

Change the print-out of auto-detected features by making sure that
repeat invocations of 'make' when all features are successfully
detected do not produce the (rather lengthy) autodetection printout.

( When one or more features are missing then we still print out the
  feature detection table, to make sure people are aware of the
  resulting limitations. )

Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-qd8sMsshcjomxqx9bQcufmaa@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

Reading git-diff-tree failed