Index: webrtc/system_wrappers/source/cpu_features_linux.c |
diff --git a/webrtc/system_wrappers/source/cpu_features_linux.c b/webrtc/system_wrappers/source/cpu_features_linux.c |
index f23d827b71a3195752e12a2661ba155a942900a9..112ad038ae8d164ea5cd5355f4ac785e2ca6519f 100644 |
--- a/webrtc/system_wrappers/source/cpu_features_linux.c |
+++ b/webrtc/system_wrappers/source/cpu_features_linux.c |
@@ -11,6 +11,9 @@ |
#include <stdlib.h> |
#include <string.h> |
#include <features.h> |
+#ifndef __GLIBC_PREREQ |
+#define __GLIBC_PREREQ(a, b) 0 |
+#endif |
#if __GLIBC_PREREQ(2, 16) |
#include <sys/auxv.h> |
#else |