Updated [configure] to require today's Menhir.

1 files changed, 4 insertions, 3 deletions

diff --git a/configure b/configure
index a04fd2f5..eb9c2e7b 100755
--- a/configure
+++ b/configure
@@ -281,20 +281,21 @@ else
   ocaml_opt_comp=false
 fi
 
+MENHIR_REQUIRED=20151023
 echo "Testing Menhir... " | tr -d '\n'
 menhir_ver=`menhir --version 2>/dev/null | sed -n -e 's/^.*version \([0-9]*\).*$/\1/p'`
 case "$menhir_ver" in
   20[0-9][0-9][0-9][0-9][0-9][0-9])
-        if test "$menhir_ver" -ge 20140422; then
+        if test "$menhir_ver" -ge $MENHIR_REQUIRED; then
           echo "version $menhir_ver -- good!"
         else
           echo "version $menhir_ver -- UNSUPPORTED"
-          echo "Error: CompCert requires Menhir version 20140422 or later."
+          echo "Error: CompCert requires Menhir version $MENHIR_REQUIRED or later."
           missingtools=true
         fi;;
   *)
         echo "NOT FOUND"
-        echo "Error: make sure Menhir version 20140422 or later is installed."
+        echo "Error: make sure Menhir version $MENHIR_REQUIRED or later is installed."
         missingtools=true;;
 esac