Be more precise about check for flex 2.5.3, backpatched to 7.3.X.

diff --git a/config/programs.m4 b/config/programs.m4
index 371b21b918894990bd70dc850afc28a5b3f5fef1..35d9e2b7bb196fb1ba1c6ff27708c802b4390f37 100644 (file)
--- a/config/programs.m4
+++ b/config/programs.m4
@@ -1,4 +1,4 @@
-# $Header: /cvsroot/pgsql/config/programs.m4,v 1.10 2002/04/10 22:46:33 petere Exp $
+# $Header: /cvsroot/pgsql/config/programs.m4,v 1.10.2.1 2003/05/07 04:49:02 momjian Exp $
 
 
 # PGAC_PATH_FLEX
@@ -26,7 +26,7 @@ else
       then
         echo '%%'  > conftest.l
         if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
-          if $pgac_candidate --version | grep '2\.5\.3' >/dev/null 2>&1; then
+          if $pgac_candidate --version | grep ' 2\.5\.3$' >/dev/null 2>&1; then
             pgac_broken_flex=$pgac_candidate
             continue
           fi

diff --git a/configure b/configure
index fda05fa32f81fef01d2eb62c0435bc335ce4aa1f..44dda647fb62accce5d14515ede5fcc33d0b49a4 100755 (executable)
--- a/configure
+++ b/configure
@@ -3618,7 +3618,7 @@ else
       then
         echo '%%'  > conftest.l
         if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
-          if $pgac_candidate --version | grep '2\.5\.3' >/dev/null 2>&1; then
+          if $pgac_candidate --version | grep ' 2\.5\.3$' >/dev/null 2>&1; then
             pgac_broken_flex=$pgac_candidate
             continue
           fi