[tip:perf/core] tools build: Change FEATURE_TESTS and FEATURE_DISPLAY to weak binding

tip-bot for Wang Nan
2015-05-20T12:27:23Z

Commit-ID: 8135c8c750cf018cd43bf955117529467ba178db
Gitweb: http://git.kernel.org/tip/8135c8c750cf018cd43bf955117529467ba178db
Author: Wang Nan <wangnan0@huawei.com>
AuthorDate: Sun, 17 May 2015 10:56:29 +0000
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 18 May 2015 12:36:46 -0300

tools build: Change FEATURE_TESTS and FEATURE_DISPLAY to weak binding

Replace strong binding of FEATURE_TESTS and FEATURE_DISPLAY by weak
binding. This patch enables other makefiles which include
tools/build/Makefile.feature enable only limited feathres to check.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: pi3orama@163.com
Cc: Zefan Li <lizefan@huawei.com>
Link: http://lkml.kernel.org/r/1431860222-61636-5-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/build/Makefile.feature | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index 3a0b0ca..2975632 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -27,7 +27,7 @@ endef
# the rule that uses them - an example for that is the 'bionic'
# feature check. ]
#
-FEATURE_TESTS = \
+FEATURE_TESTS ?= \
backtrace \
dwarf \
fortify-source \
@@ -53,7 +53,7 @@ FEATURE_TESTS = \
zlib \
lzma

-FEATURE_DISPLAY = \
+FEATURE_DISPLAY ?= \
dwarf \
glibc \
gtk2 \