From: Christophe Thiéry <christopho128@gmail.com>
Date: Wed, 27 Apr 2011 07:01:17 +0000 (+0200)
Subject: Fix supernovae compilation
X-Git-Tag: v3_6_rc3~90
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/1a89ab3887d98bf7298d20b506ff989c2f02b850?hp=d1e291eec40a7d4eb0a80312819bc8b912057e4e

Fix supernovae compilation
---

diff --git a/src/mk_supernovae.pl b/src/mk_supernovae.pl
index 5eb51000a6..bd99ab4238 100755
--- a/src/mk_supernovae.pl
+++ b/src/mk_supernovae.pl
@@ -44,7 +44,16 @@ open OUT, ">$outfile" or die "ERROR: cannot open $outfile: $!\n";
 print OUT <<EOF
 #define SUPERNOVAE_MODE 1
 #ifndef _GNU_SOURCE
-#  define _GNU_SOURCE   /* for getline() with older libc */
+#  define _GNU_SOURCE     /* for getline() with older libc */
+#endif
+#ifndef _SVID_SOURCE
+#  define _SVID_SOURCE    /* strdup() */
+#endif
+#ifndef _ISOC99_SOURCE
+#  define _ISOC99_SOURCE  /* isfinite() */
+#endif
+#ifndef _ISO_C99_SOURCE
+#  define _ISO_C99_SOURCE /* isfinite() */
 #endif
 #include <ctype.h>
 #include "portable.h"
diff --git a/src/simix/smx_user.c b/src/simix/smx_user.c
index fb7560746e..243adf3082 100644
--- a/src/simix/smx_user.c
+++ b/src/simix/smx_user.c
@@ -4,10 +4,16 @@
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
-#define _SVID_SOURCE    /* strdup */
-#define _ISO_C99_SOURCE /* isfinite() */
-#define _ISOC99_SOURCE  /* isfinite() */
-#include <math.h>       /* isfinite() */
+#ifndef _SVID_SOURCE
+#  define _SVID_SOURCE    /* strdup() */
+#endif
+#ifndef _ISOC99_SOURCE
+#  define _ISOC99_SOURCE  /* isfinite() */
+#endif
+#ifndef _ISO_C99_SOURCE
+#  define _ISO_C99_SOURCE /* isfinite() */
+#endif
+#include <math.h>         /* isfinite() */
 
 #include "private.h"
 #include "mc/mc.h"