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-rw-r--r--tools/perf/config/Makefile7
-rw-r--r--tools/perf/config/feature-checks/Makefile7
-rw-r--r--tools/perf/config/feature-checks/test-libnuma.c8
3 files changed, 18 insertions, 4 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index daefe2dfacad..f39fc224b52e 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -101,7 +101,9 @@ $(info Testing features:)
101$(shell make -i -j -C config/feature-checks >/dev/null 2>&1) 101$(shell make -i -j -C config/feature-checks >/dev/null 2>&1)
102$(info done) 102$(info done)
103 103
104FEATURE_TESTS = hello 104FEATURE_TESTS = \
105 hello \
106 libnuma
105 107
106$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) 108$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test)))
107 109
@@ -434,8 +436,7 @@ ifndef NO_BACKTRACE
434endif 436endif
435 437
436ifndef NO_LIBNUMA 438ifndef NO_LIBNUMA
437 FLAGS_LIBNUMA = $(CFLAGS) $(LDFLAGS) -lnuma 439 ifeq ($(feature-libnuma), 0)
438 ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y)
439 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev); 440 msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev);
440 NO_LIBNUMA := 1 441 NO_LIBNUMA := 1
441 else 442 else
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile
index 4708ccadfc54..6a42ad24d64f 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -1,5 +1,7 @@
1 1
2FILES=test-hello 2FILES= \
3 test-hello \
4 test-libnuma
3 5
4CC := $(CC) -MD 6CC := $(CC) -MD
5 7
@@ -12,6 +14,9 @@ BUILD = $(CC) -o $(OUTPUT)$@ $@.c
12test-hello: 14test-hello:
13 $(BUILD) 15 $(BUILD)
14 16
17test-libnuma:
18 $(BUILD) -lnuma
19
15-include *.d */*.d 20-include *.d */*.d
16 21
17############################### 22###############################
diff --git a/tools/perf/config/feature-checks/test-libnuma.c b/tools/perf/config/feature-checks/test-libnuma.c
new file mode 100644
index 000000000000..70510a923e5a
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-libnuma.c
@@ -0,0 +1,8 @@
1#include <numa.h>
2#include <numaif.h>
3
4int main(void)
5{
6 numa_available();
7 return 0;
8}