Merge pull request #3310 from jeromerobert/develop

martin-frbg · web-flow · commit 54ffe280dfb9 · 2021-07-14T16:06:13.000+02:00
Avoid redefinition of _GNU_SOURCE
diff --git a/openblas_config_template.h b/openblas_config_template.h
@@ -99,6 +99,8 @@ typedef int blasint;
 
 /* Inclusion of Linux-specific header is needed for definition of cpu_set_t. */
 #ifdef OPENBLAS_OS_LINUX
-#define _GNU_SOURCE
+#ifndef _GNU_SOURCE
+ #define _GNU_SOURCE
+#endif
 #include <sched.h>
 #endif
