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

22 years ago · f52c9c6fb6
parent c04e80cf87
commit f52c9c6fb6
2 changed files with 3 additions and 3 deletions
--- 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
--- a/2
+++ b/2
@ -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