Use flex version 2.5.33.

diff --git a/configure b/configure
index 2e1190a8ada8cc1643aa51ba8b97886df4de40af..cd6927f34ab2732d03ffd1f958f9f1ed3b9c7281 100755 (executable)
--- a/configure
+++ b/configure
@@ -10346,22 +10346,22 @@ else
 
     :
 
-       as_fn_error "You need flex 2.5.35 or greater" "$LINENO" 5
+       as_fn_error "You need flex 2.5.33 or greater" "$LINENO" 5
 
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if flex is >= 2.5.35" >&5
-$as_echo_n "checking if flex is >= 2.5.35... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if flex is >= 2.5.33" >&5
+$as_echo_n "checking if flex is >= 2.5.33... " >&6; }
 as_arg_v1=$FLEX_VERSION
-as_arg_v2=2.5.35
+as_arg_v2=2.5.33
 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
 case $? in #(
   1) :
 
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-       as_fn_error "You need flex 2.5.35 or greater" "$LINENO" 5
+       as_fn_error "You need flex 2.5.33 or greater" "$LINENO" 5
  ;; #(
   0) :
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5

diff --git a/configure.ac b/configure.ac
index bc1e3523a1cd5a971ef5cfa09e7b91de934c6313..7080b9c6f5a1e04ad86356137deb98ade30730bc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -18,12 +18,12 @@ AX_PROG_FLEX([
        FLEX=$LEX
        FLEX_VERSION=`$FLEX --version | $SED -e 's/^.* \(.*\)$/\1/p;d'`
 ], [
-       AC_MSG_ERROR([You need flex 2.5.35 or greater])
+       AC_MSG_ERROR([You need flex 2.5.33 or greater])
 ])
-AC_MSG_CHECKING([if flex is >= 2.5.35])
-AS_VERSION_COMPARE([$FLEX_VERSION], [2.5.35], [
+AC_MSG_CHECKING([if flex is >= 2.5.33])
+AS_VERSION_COMPARE([$FLEX_VERSION], [2.5.33], [
        AC_MSG_RESULT([no])
-       AC_MSG_ERROR([You need flex 2.5.35 or greater])
+       AC_MSG_ERROR([You need flex 2.5.33 or greater])
 ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([yes])])
 AC_SUBST([FLEX])
 AC_CHECK_PROGS([_BASH], [bash])