From: Jens Vollinga <vollinga@thep.physik.uni-mainz.de>
Date: Wed, 21 Nov 2007 04:01:20 +0000 (+0000)
Subject: * Fixed macro checking for version of libreadline (Mac OS X) [Sheplyakov].
X-Git-Tag: release_1-5-0~129
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=7579c2252464254878cb301d409991527356d23e

* Fixed macro checking for version of libreadline (Mac OS X) [Sheplyakov].
---

diff --git a/acinclude.m4 b/acinclude.m4
index 11c80399..dd7299c0 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -26,7 +26,7 @@ int main()
     return 0;
 }], [
 dnl Some non-GNU readline implementations have non-numeric rl_library_version
-ginac_cv_rlversion=`sed -e 's/[^0-9.]//g' 'conftest.out'`], [ ginac_cv_rlversion='unknown'], [ ginac_cv_rlversion='4.2'])])
+ginac_cv_rlversion=`sed -e 's/[[^0-9.]]//g' 'conftest.out'`], [ ginac_cv_rlversion='unknown'], [ ginac_cv_rlversion='4.2'])])
 if test -z "$ginac_cv_rlversion"; then
 	GINAC_WARNING([Unsupported version of libreadline.])
 	ginac_cv_rlversion='unknown'