Fix >& csh-ism

26 years ago · 0679a2c30e
parent 560e196bdd
commit 0679a2c30e
1 changed files with 1 additions and 1 deletions
--- a/src/configure.in
+++ b/src/configure.in
@ -552,7 +552,7 @@ AC_SUBST(BACKSLASH_C)

 AC_PROG_LEX
 if test "$LEX" = "flex"; then
-        $LEX --version 2> /dev/null | grep -s '2\.5\.3' >& /dev/null
+        $LEX --version 2> /dev/null | grep -s '2\.5\.3' > /dev/null 2>&1
        if test $? -eq 0 ; then
                AC_MSG_WARN([
 ***