Commit-ID: 3b7646e45d110f53d4c0fa0a63158c3d2a763e60 Gitweb: http://git.kernel.org/tip/3b7646e45d110f53d4c0fa0a63158c3d2a763e60 Author: Ingo Molnar <[email protected]> AuthorDate: Mon, 30 Sep 2013 15:53:31 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Wed, 9 Oct 2013 08:48:45 +0200
tools/perf/build: Split out feature check: 'libbfd' Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- tools/perf/config/Makefile | 4 ++-- tools/perf/config/feature-checks/Makefile | 4 ++++ tools/perf/config/feature-checks/test-libbfd.c | 7 +++++++ 3 files changed, 13 insertions(+), 2 deletions(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 63ba069..7e13969 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -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 diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index d15074d..af65aaa 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -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 ############################### diff --git a/tools/perf/config/feature-checks/test-libbfd.c b/tools/perf/config/feature-checks/test-libbfd.c new file mode 100644 index 0000000..d03339c --- /dev/null +++ b/tools/perf/config/feature-checks/test-libbfd.c @@ -0,0 +1,7 @@ +#include <bfd.h> + +int main(void) +{ + bfd_demangle(0, 0, 0); + return 0; +} -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
