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authorHe Kuang <hekuang@huawei.com>2016-06-03 06:33:14 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-06-07 18:08:52 +0300
commit403cacb8a25eb86d564750fce2293978814d2d15 (patch)
tree8b7083c1c95c3a555ff614782ae9c47328b201ab /tools/perf/config
parent8132a2a84147d3c98cf580d5759387325fbabf73 (diff)
downloadlinux-403cacb8a25eb86d564750fce2293978814d2d15.tar.xz
perf unwind: Don't mix LIBUNWIND_LIBS into LIBUNWIND_LDFLAGS
LIBUNWIND_LIBS contains libunwind libraries used for local only, don't mix this into LIBUNWIND_LDFLAGS so we can later use LIBUNWIND_LDFLAGS both for local and remote libunwind. Signed-off-by: He Kuang <hekuang@huawei.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Ekaterina Tumanova <tumanova@linux.vnet.ibm.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/r/1464924803-22214-6-git-send-email-hekuang@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/config')
-rw-r--r--tools/perf/config/Makefile7
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 6f9f566a757c..118df2d04b08 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -80,13 +80,12 @@ ifdef LIBUNWIND_DIR
LIBUNWIND_ARCHS = x86 x86_64 arm aarch64 debug-frame-arm debug-frame-aarch64
$(foreach libunwind_arch,$(LIBUNWIND_ARCHS),$(call libunwind_arch_set_flags,$(libunwind_arch)))
endif
-LIBUNWIND_LDFLAGS += $(LIBUNWIND_LIBS)
# Set per-feature check compilation flags
FEATURE_CHECK_CFLAGS-libunwind = $(LIBUNWIND_CFLAGS)
-FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS)
+FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS) $(LIBUNWIND_LIBS)
FEATURE_CHECK_CFLAGS-libunwind-debug-frame = $(LIBUNWIND_CFLAGS)
-FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS)
+FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS) $(LIBUNWIND_LIBS)
ifeq ($(NO_PERF_REGS),0)
CFLAGS += -DHAVE_PERF_REGS_SUPPORT
@@ -409,7 +408,7 @@ ifndef NO_LIBUNWIND
CFLAGS += -DHAVE_LIBUNWIND_SUPPORT
EXTLIBS += $(LIBUNWIND_LIBS)
CFLAGS += $(LIBUNWIND_CFLAGS)
- LDFLAGS += $(LIBUNWIND_LDFLAGS)
+ LDFLAGS += $(LIBUNWIND_LDFLAGS) $(LIBUNWIND_LIBS)
endif
ifndef NO_LIBAUDIT