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-rw-r--r--tools/build/Makefile.feature2
-rw-r--r--tools/build/feature/Makefile4
-rw-r--r--tools/build/feature/test-all.c5
-rw-r--r--tools/build/feature/test-numa_num_possible_cpus.c6
-rw-r--r--tools/perf/config/Makefile11
5 files changed, 25 insertions, 3 deletions
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index 2975632d51e2..970242098a7c 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -41,6 +41,7 @@ FEATURE_TESTS ?= \
libelf-getphdrnum \
libelf-mmap \
libnuma \
+ numa_num_possible_cpus \
libperl \
libpython \
libpython-version \
@@ -61,6 +62,7 @@ FEATURE_DISPLAY ?= \
libbfd \
libelf \
libnuma \
+ numa_num_possible_cpus \
libperl \
libpython \
libslang \
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
index 74ca42093d70..e13a42bd0274 100644
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -19,6 +19,7 @@ FILES= \
test-libelf-getphdrnum.bin \
test-libelf-mmap.bin \
test-libnuma.bin \
+ test-numa_num_possible_cpus.bin \
test-libperl.bin \
test-libpython.bin \
test-libpython-version.bin \
@@ -87,6 +88,9 @@ test-libelf-getphdrnum.bin:
test-libnuma.bin:
$(BUILD) -lnuma
+test-numa_num_possible_cpus.bin:
+ $(BUILD) -lnuma
+
test-libunwind.bin:
$(BUILD) -lelf
diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c
index 84689a67814a..7a8cdbad3e1b 100644
--- a/tools/build/feature/test-all.c
+++ b/tools/build/feature/test-all.c
@@ -77,6 +77,10 @@
# include "test-libnuma.c"
#undef main
+#define main main_test_numa_num_possible_cpus
+# include "test-numa_num_possible_cpus.c"
+#undef main
+
#define main main_test_timerfd
# include "test-timerfd.c"
#undef main
@@ -136,6 +140,7 @@ int main(int argc, char *argv[])
main_test_libbfd();
main_test_backtrace();
main_test_libnuma();
+ main_test_numa_num_possible_cpus();
main_test_timerfd();
main_test_stackprotector_all();
main_test_libdw_dwarf_unwind();
diff --git a/tools/build/feature/test-numa_num_possible_cpus.c b/tools/build/feature/test-numa_num_possible_cpus.c
new file mode 100644
index 000000000000..2606e94b0659
--- /dev/null
+++ b/tools/build/feature/test-numa_num_possible_cpus.c
@@ -0,0 +1,6 @@
+#include <numa.h>
+
+int main(void)
+{
+ return numa_num_possible_cpus();
+}
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 827557fc7511..053e65b04dc3 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -573,9 +573,14 @@ ifndef NO_LIBNUMA
msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev);
NO_LIBNUMA := 1
else
- CFLAGS += -DHAVE_LIBNUMA_SUPPORT
- EXTLIBS += -lnuma
- $(call detected,CONFIG_NUMA)
+ ifeq ($(feature-numa_num_possible_cpus), 0)
+ msg := $(warning Old numa library found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev >= 2.0.8);
+ NO_LIBNUMA := 1
+ else
+ CFLAGS += -DHAVE_LIBNUMA_SUPPORT
+ EXTLIBS += -lnuma
+ $(call detected,CONFIG_NUMA)
+ endif
endif
endif