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| author |   Ramkumar Ramachandra <artagnon@gmail.com> | 2014-03-26 18:44:05 -0400 |
|---|---|---|
| committer |   Jiri Olsa <jolsa@redhat.com> | 2014-04-14 12:55:17 +0200 |
| commit | 2c529e4e6aab405aa52e8627cbd691ed28b56a0b (patch) | |
| tree | bd943e8cab3fd45b156185eb31cc3e6c691dfe08 /tools | |
| parent | MAINTAINERS: Change e-mail to kernel.org one (diff) | |
| download | linux-dev-2c529e4e6aab405aa52e8627cbd691ed28b56a0b.tar.xz linux-dev-2c529e4e6aab405aa52e8627cbd691ed28b56a0b.zip | |
perf tools: Pick up libdw without explicit LIBDW_DIR
The Makefile logic sets FEATURE_CHECKS_CFLAGS-libdw-dwarf-unwind and
FEATURE_CHECKS_LDFLAGS-libdw-dwarf-unwind only if LIBDW_DIR is
defined. This means that under a normal setup,
$ make NO_LIBUNWIND=1
won't automatically pick up libdw. Fix this.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: Jean Pihet <jean.pihet@linaro.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1395873845-466-1-git-send-email-artagnon@gmail.com
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/config/Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 5a3c452e8e77..ee21fa95ebcf 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -65,10 +65,9 @@ ifndef NO_LIBELF ifdef LIBDW_DIR LIBDW_CFLAGS := -I$(LIBDW_DIR)/include LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib - - FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS) - FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw endif + FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS) + FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw endif # include ARCH specific config |