Fix supernovae build with older gcc and/or libc.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@8441 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/buildtools/Cmake/DefinePackages.cmake b/buildtools/Cmake/DefinePackages.cmake
index 2486157..be59f80 100755 (executable)
--- a/buildtools/Cmake/DefinePackages.cmake
+++ b/buildtools/Cmake/DefinePackages.cmake
@@ -240,9 +240,9 @@ set(SIMIX_SRC
        src/simix/smx_deployment.c
        src/simix/smx_environment.c
        src/simix/smx_host.c
+       src/simix/smx_action.c
        src/simix/smx_process.c
        src/simix/smx_context.c
-       src/simix/smx_action.c
        src/simix/smx_synchro.c
        src/simix/smx_network.c
        src/simix/smx_context_base.c

diff --git a/src/mk_supernovae.sh b/src/mk_supernovae.sh
index e8c2fc5..cec0876 100755 (executable)
--- a/src/mk_supernovae.sh
+++ b/src/mk_supernovae.sh
@@ -3,10 +3,15 @@
 file=$1
 shift
 
-echo "#define SUPERNOVAE_MODE 1" > $file
-echo '#include <ctype.h>' >> $file
-echo '#include "portable.h"' >> $file
-echo '#include "xbt.h"' >> $file
+cat > $file <<EOF
+#define SUPERNOVAE_MODE 1
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE   /* for getline() with older libc */
+#endif
+#include <ctype.h>
+#include "portable.h"
+#include "xbt.h"
+EOF
 for n in $@ ; do
 #    echo "File $n"
     if [ "X$n" = 'Xxbt/log.c' ] ; then