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-rw-r--r--tools/perf/config/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index b7f42d577c4e..1f67aa02d240 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -164,6 +164,7 @@ CORE_FEATURE_TESTS = \
backtrace \
dwarf \
fortify-source \
+ sync-compare-and-swap \
glibc \
gtk2 \
gtk2-infobar \
@@ -199,6 +200,7 @@ LIB_FEATURE_TESTS = \
VF_FEATURE_TESTS = \
backtrace \
fortify-source \
+ sync-compare-and-swap \
gtk2-infobar \
libelf-getphdrnum \
libelf-mmap \
@@ -272,6 +274,10 @@ CFLAGS += -I$(LIB_INCLUDE)
CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
+ifeq ($(feature-sync-compare-and-swap), 1)
+ CFLAGS += -DHAVE_SYNC_COMPARE_AND_SWAP_SUPPORT
+endif
+
ifndef NO_BIONIC
$(call feature_check,bionic)
ifeq ($(feature-bionic), 1)
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