Fix tiny bugs in autodetection that we are compiling a svn version

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@6917 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/configure.ac b/configure.ac
index 52a9d5a..bfb838f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -35,10 +35,10 @@ AC_PROG_LIBTOOL
 ###############
 ## SVN version check
 ##
-if test -e .svn && cat $VERSION | grep -q svn; then
+if test -e .svn && echo $VERSION | grep -q svn; then
   VERSION="$VERSION-r`svnversion`"
   PACKAGE_VERSION="$PACKAGE_VERSION-r`svnversion`"
-  PACKAGE_STRING="PACKAGE_STRING r`svnversion`"  
+  PACKAGE_STRING="$PACKAGE_STRING r`svnversion`"  
 fi
 
 ###############