From: Vincent Lefevre <vincent@vinc17.net>
Date: Mon, 22 Nov 2021 01:59:54 +0000 (-0600)
Subject: libtool: correct m4 quoting in sed expression
X-Git-Tag: v2.4.7~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0904164dd5b57b3230dce04207738ce961591762;p=thirdparty%2Flibtool.git

libtool: correct m4 quoting in sed expression

* m4/libtool.m4: properly escape character set in sed expression

Copyright-paperwork-exempt: Yes
---

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 9899ec1f6..873ebb8bb 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -5068,7 +5068,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
       _LT_TAGVAR(whole_archive_flag_spec, $1)=
     fi
     supports_anon_versioning=no
-    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+    case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in
       *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...