X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/25e228f53f694b5b97674343dac6f44f6fc1f73f..8e7ef5ba20700f883e5f2976399a51ba898f676a:/include/smpi/smpi_helpers.h?ds=sidebyside

diff --git a/include/smpi/smpi_helpers.h b/include/smpi/smpi_helpers.h
index b76af574da..c7107059ec 100644
--- a/include/smpi/smpi_helpers.h
+++ b/include/smpi/smpi_helpers.h
@@ -1,6 +1,10 @@
 #ifndef MPI_HELPERS_H
 #define MPI_HELPERS_H
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <unistd.h>
 #include <sys/time.h> /* Load it before the define next line to not mess with the system headers */
 #if _POSIX_TIMERS