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authorRamkumar Ramachandra <artagnon@gmail.com>2014-03-27 02:44:05 +0400
committerJiri Olsa <jolsa@redhat.com>2014-04-14 14:55:17 +0400
commit2c529e4e6aab405aa52e8627cbd691ed28b56a0b (patch)
treebd943e8cab3fd45b156185eb31cc3e6c691dfe08 /tools
parentf80c539323984257d62f7683b1262ce24c52ce26 (diff)
downloadlinux-2c529e4e6aab405aa52e8627cbd691ed28b56a0b.tar.xz
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/Makefile5
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