Fix detection of flexml presence

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1211 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/configure.ac b/configure.ac
index 6808431..9a89232 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -149,7 +149,7 @@ AC_PROG_FLEX(2.5.30)
 # if not, simply touch the flex source files (which are distributed in
 #  tarballs even if generated by flexml) and hope for the best.
 AC_CHECK_PROG(FLEXML,flexml,,NOTFOUND)
-AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != NOTFOUND)
+AM_CONDITIONAL(HAVE_FLEXML,test x$FLEXML != xNOTFOUND)
 
 ###################
 ## Makes the output