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

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-cdxdfv7Corpfvjg9Skezhvjn@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2013-09-30 15:53:31 +02:00
parent 95d061c8a9
commit 3b7646e45d
3 changed files with 13 additions and 2 deletions

View File

@ -121,6 +121,7 @@ FEATURE_TESTS = \
libperl \
libpython \
libpython-version \
libbfd \
libnuma
$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test)))
@ -404,8 +405,7 @@ else
CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT
else
FLAGS_BFD=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
ifeq ($(has_bfd),y)
ifeq ($(feature-libbfd), 1)
EXTLIBS += -lbfd
else
FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty

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@ -19,6 +19,7 @@ FILES= \
test-libperl \
test-libpython \
test-libpython-version \
test-libbfd \
test-libnuma
CC := $(CC) -MD
@ -112,6 +113,9 @@ test-libpython:
test-libpython-version:
$(BUILD) $(FLAGS_PYTHON_EMBED)
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
-include *.d */*.d
###############################

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@ -0,0 +1,7 @@
#include <bfd.h>
int main(void)
{
bfd_demangle(0, 0, 0);
return 0;
}