[tip:perf/core] perf build: Add libbabeltrace to build-test

[tip-bot for Wang Nan]

Commit-ID:  f5ce45736b5036e73e7ffa800a1137ad778d186e
Gitweb:     http://git.kernel.org/tip/f5ce45736b5036e73e7ffa800a1137ad778d186e
Author:     Wang Nan <wangnan0@xxxxxxxxxx>
AuthorDate: Sat, 25 Jun 2016 01:41:58 +0000
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 28 Jun 2016 10:54:52 -0300

perf build: Add libbabeltrace to build-test

'make build-test' doesn't test LIBBABELTRACE=1. It misses a building
failure caused by commit 41840d211c51 ("perf config: Move config
declarations from util/cache.h to util/config.h"), breaks bisect.

Add LIBBABELTRACE=1 to build-test.

Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Zefan Li <lizefan@xxxxxxxxxx>
Cc: pi3orama@xxxxxxx
Link: http://lkml.kernel.org/r/1466818918-131281-1-git-send-email-wangnan0@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/tests/make | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/tests/make b/tools/perf/tests/make
index cac15d9..51966d9 100644
--- a/tools/perf/tests/make
+++ b/tools/perf/tests/make
@@ -81,6 +81,7 @@ make_no_libbionic   := NO_LIBBIONIC=1
 make_no_auxtrace    := NO_AUXTRACE=1
 make_no_libbpf	    := NO_LIBBPF=1
 make_no_libcrypto   := NO_LIBCRYPTO=1
+make_with_babeltrace:= LIBBABELTRACE=1
 make_tags           := tags
 make_cscope         := cscope
 make_help           := help
@@ -136,6 +137,7 @@ run += make_no_libaudit
 run += make_no_libbionic
 run += make_no_auxtrace
 run += make_no_libbpf
+run += make_with_babeltrace
 run += make_help
 run += make_doc
 run += make_perf_o