perf tools: Add LIBDW_DIR Makefile variable to for alternate libdw
authorJiri Olsa <jolsa@redhat.com>
Sat, 3 Nov 2012 18:27:57 +0000 (19:27 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 8 Nov 2012 19:01:37 +0000 (16:01 -0300)
commit1fa0bc3f8d4f9bbcde5b1f962b006906cc80b2dc
tree6f1b2fb4ee89039484198ed6591ffd517356bec4
parentd4fcf0a8b96b23a245a21065c9424e09c8080819
perf tools: Add LIBDW_DIR Makefile variable to for alternate libdw

Adding LIBDW_DIR Makefile variable to be able to specify
alternate libdw library location.

To use it run make like:
  $ make LIBDW_DIR=/opt/libdw/

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-n2uv8c9ti6b26fioaw2rq5yv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Makefile