From: Tor Lillqvist <tml@iki.fi>
Date: Wed, 23 Sep 2009 06:33:48 +0000 (+0300)
Subject: Parse libtoolize --version more carefully
X-Git-Url: http://git.openbox.org/?a=commitdiff_plain;h=1a4763e6ef8e4da2a5118a00ce567e00704979cd;p=dana%2Fcg-glib.git

Parse libtoolize --version more carefully

Some recent versions of libtoolize output a version blurb like:
  libtoolize (GNU libtool 1.3110 2009-07-01) 2.2.7a
Don't get confused by the numbers inside the parens.
---

diff --git a/autogen.sh b/autogen.sh
index f82e3ebd..358371ba 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -14,7 +14,10 @@ DIE=0
 
 have_libtool=false
 if libtoolize --version < /dev/null > /dev/null 2>&1 ; then
-	libtool_version=`libtoolize --version | sed 's/^[^0-9]*\([0-9.][0-9.]*\).*/\1/'`
+	libtool_version=`libtoolize --version |
+			 head -1 |
+			 sed -e 's/^\(.*\)([^)]*)\(.*\)$/\1\2/g' \
+			     -e 's/^[^0-9]*\([0-9.][0-9.]*\).*/\1/'`
 	case $libtool_version in
 	    1.4*|1.5*|2.2*)
 		have_libtool=true