From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Fri, 12 Oct 2007 16:35:15 +0000 (+0000)
Subject: * libltdl/config/ltmain.m4sh: Also sanitize `LANGUAGE'.
X-Git-Tag: release-2-1b~62
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e886f1e796dfaa70f48917f6d31395aeac35b02a;p=thirdparty%2Flibtool.git

* libltdl/config/ltmain.m4sh: Also sanitize `LANGUAGE'.
(func_mode_execute): Also restore `LANGUAGE', for old glibc.
Report by Paul Eggert against Autoconf.
---

diff --git a/ChangeLog b/ChangeLog
index 345d31bda..b3a2868d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* libltdl/config/ltmain.m4sh: Also sanitize `LANGUAGE'.
+	(func_mode_execute): Also restore `LANGUAGE', for old glibc.
+	Report by Paul Eggert against Autoconf.
+
 2007-10-11  Eric Blake  <ebb9@byu.net>
 
 	* libltdl/.cvsignore: Ignore argz.h.
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index ef82aa384..dc32aaee8 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -96,7 +96,7 @@ DUALCASE=1; export DUALCASE # for MKS sh
 # Only set LANG and LC_ALL to C if already set.
 # These must not be set unconditionally because not all systems understand
 # e.g. LANG=C (notably SCO).
-for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
 do
   eval "if test \"\${$lt_var+set}\" = set; then
           save_$lt_var=\$$lt_var
@@ -1714,7 +1714,7 @@ func_mode_execute ()
       fi
 
       # Restore saved environment variables
-      for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
       do
 	eval "if test \"\${save_$lt_var+set}\" = set; then
                 $lt_var=\$save_$lt_var; export $lt_var