[PATCH 17/18] tools build: Change FEATURE_TESTS and FEATURE_DISPLAY to weak binding
From: Arnaldo Carvalho de Melo
Date: Mon May 18 2015 - 11:51:29 EST
From: Wang Nan <wangnan0@xxxxxxxxxx>
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@xxxxxxxxxx>
Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Alexei Starovoitov <ast@xxxxxxxxxxxx>
Cc: Brendan Gregg <brendan.d.gregg@xxxxxxxxx>
Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: pi3orama@xxxxxxx
Cc: Zefan Li <lizefan@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1431860222-61636-5-git-send-email-wangnan0@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
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 3a0b0ca2a28c..2975632d51e2 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 \
--
2.1.0
--
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