From 16be499f5baf84345b36440e41c41a67a14ff2ff Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Tue, 8 Aug 2006 21:42:26 +0000
Subject: [PATCH] better version check; handle fooX.Y binaries too.

---
 stepmake/aclocal.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stepmake/aclocal.m4 b/stepmake/aclocal.m4
index 73f7aa94be..96959c09f7 100644
--- a/stepmake/aclocal.m4
+++ b/stepmake/aclocal.m4
@@ -32,7 +32,7 @@ AC_DEFUN(STEPMAKE_GET_VERSION, [
     ## for compatibility reasons.
     
     ## grab the first version number in  --version output.
-    eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\.[0-9]' \
+    eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep ' [0-9][0-9]*\.[0-9]' \
         | head -n 1 \
 	| tr ' ' '\n' | grep '[0-9]\.[0-9]' | head -n 1 | sed 's/\([0-9.]*\).*/\1/g'\`\"
 
-- 
2.39.5