perf: Turn off compiler warnings for flex and bison generated files
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 4 May 2012 18:32:54 +0000 (11:32 -0700)
committerIngo Molnar <mingo@kernel.org>
Mon, 7 May 2012 08:03:01 +0000 (10:03 +0200)
commit09c0211c0bb0e40231e6ee9a35041d467ed72f16
tree2fae8feeb79de3708f7f6031b4890b87a19604c4
parent4c8570362652ec427e8282d9c528bcc6cbe1075c
perf: Turn off compiler warnings for flex and bison generated files

We don't know what types of warnings different versions of flex
and bison combined with different versions of gcc is going to
generate, so just punt and don't warn about anything.

This fixes the build of perf for me on an openSUSE 12.1 system.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Link: http://lkml.kernel.org/r/20120504183254.GA11154@kroah.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
tools/perf/Makefile