tools/perf/build: Split out feature check: 'strlcpy'

Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-ektO8cgvupthhyqqczSok2sr@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2013-10-08 10:10:45 +02:00
parent 3b7646e45d
commit d0707c9172
3 changed files with 14 additions and 1 deletions

View File

@ -121,6 +121,7 @@ FEATURE_TESTS = \
libperl \
libpython \
libpython-version \
strlcpy \
libbfd \
libnuma
@ -434,7 +435,7 @@ else
endif
ifndef NO_STRLCPY
ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY_SUPPORT),y)
ifeq ($(feature-strlcpy), 1)
CFLAGS += -DHAVE_STRLCPY_SUPPORT
endif
endif

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@ -19,6 +19,7 @@ FILES= \
test-libperl \
test-libpython \
test-libpython-version \
test-strlcpy \
test-libbfd \
test-libnuma
@ -113,6 +114,9 @@ test-libpython:
test-libpython-version:
$(BUILD) $(FLAGS_PYTHON_EMBED)
test-strlcpy:
$(BUILD)
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl

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@ -0,0 +1,8 @@
#include <stdlib.h>
extern size_t strlcpy(char *dest, const char *src, size_t size);
int main(void)
{
strlcpy(NULL, NULL, 0);
return 0;
}