X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/342fcbf918c2e2e7d1a9e149722362b518d0ba9b..a3570625c9460617ccad1803b50bc4f1793b6376:/include/simgrid_config.h.in?ds=sidebyside

diff --git a/include/simgrid_config.h.in b/include/simgrid_config.h.in
index 69df80b9b6..f82be86ff3 100644
--- a/include/simgrid_config.h.in
+++ b/include/simgrid_config.h.in
@@ -22,9 +22,13 @@
 
 /* Use that config to declare missing elements */
 #ifdef SIMGRID_NEED_GETLINE
+#include <stdlib.h> /* size_t */
+#include <stdio.h>  /* FILE*  */
 XBT_PUBLIC(long) getline(char **lineptr, size_t * n, FILE * stream);
 #else
-#define _GNU_SOURCE
+#ifndef _GNU_SOURCE
+	#define _GNU_SOURCE
+#endif
 #include <stdio.h>
 #endif