From 2df532d9a2b79f27f17235b3b125bd0ab977b7d8 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 9 Jun 2003 03:41:47 +0000
Subject: Make bison version test actually work ...

---
 configure | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 54ae59068b..b6c54338c1 100755
--- a/configure
+++ b/configure
@@ -4426,14 +4426,13 @@ done
 
 
 if test "$YACC"; then
-  if "$YACC" --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then
+  if $YACC --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then
     { echo "$as_me:$LINENO: WARNING:
 *** The installed version of Bison is too old.  PostgreSQL needs
 *** Bison version 1.875 or later." >&5
 echo "$as_me: WARNING:
 *** The installed version of Bison is too old.  PostgreSQL needs
 *** Bison version 1.875 or later." >&2;}
-    unset YACC
   fi
 fi
 
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