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: [PATCH] Make bison version test actually work ...

---
 configure    | 3 +--
 configure.in | 5 ++---
 2 files changed, 3 insertions(+), 5 deletions(-)

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
 
diff --git a/configure.in b/configure.in
index f5cba505c5..f70d3d2f72 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.256 2003/06/07 16:32:05 momjian Exp $
+dnl $Header: /cvsroot/pgsql/configure.in,v 1.257 2003/06/09 03:41:46 tgl Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -587,11 +587,10 @@ PGAC_CHECK_STRIP
 AC_CHECK_PROGS(YACC, ['bison -y'])
 
 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
     AC_MSG_WARN([
 *** The installed version of Bison is too old.  PostgreSQL needs
 *** Bison version 1.875 or later.])
-    unset YACC
   fi
 fi
 
-- 
2.40.0