Ingo Molnar 8b6eb56a95 tools/perf/build: Add 'autodep' functionality, generate feature test dependencies automatically ... Use GCC's -MD feature to generate a dependency file for each feature test .c file, and include that .d file in the config/feature-checks/Makefile. This allows us to do two things: - speed up feature tests - detect removal or changes in build dependencies - including system libraries/headers 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-Jfma8pmPnnqzpxjbs3hpgmsj@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2013-10-09 08:48:29 +02:00
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feature-checks	tools/perf/build: Add 'autodep' functionality, generate feature test dependencies automatically	2013-10-09 08:48:29 +02:00
Makefile	tools/perf/build: Add feature check core code	2013-10-09 08:48:28 +02:00
feature-tests.mak	perf tools: Fix libaudit test	2013-10-04 15:16:05 -03:00
utilities.mak	perf tools: Revert regression in configuration of Python support	2013-07-09 17:29:01 -03:00