From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Wed, 16 Mar 2005 17:29:47 +0000 (+0000)
Subject: * config/general.m4sh: unconditionally set IFS, and set it
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60f01ad866de6068a906bd123adc3d6b9ecddfe2;p=thirdparty%2Flibtool.git

* config/general.m4sh: unconditionally set IFS, and set it
to the one true right sequence: space, tab, newline.
* m4/libtool.m4: remove IFS setting and as_* namespace infringement.
---

diff --git a/ChangeLog b/ChangeLog
index 8b9ab3f2d..f339db9f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2005-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+	* config/general.m4sh: unconditionally set IFS, and set it
+	to the one true right sequence: space, tab, newline.
+	* m4/libtool.m4: remove IFS setting and as_* namespace infringement.
+
 	* m4/libtool.m4 (_LT_CONFIG): Reset IFS to fix failure with ash.
 
 	* configure.ac, libltdl/configure.ac: s/##/dnl/ for comments
diff --git a/config/general.m4sh b/config/general.m4sh
index 9fcb9faab..9339553de 100644
--- a/config/general.m4sh
+++ b/config/general.m4sh
@@ -48,8 +48,9 @@ EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
 exit_status=$EXIT_SUCCESS
 
 # Make sure IFS has a sensible default
-: ${IFS="
- 	"}
+lt_nl='
+'
+IFS=" 	$lt_nl"
 
 dirname="s,/[[^/]]*$,,"
 basename="s,^.*/,,g"
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index ace5bf6cb..71e625638 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -517,12 +517,6 @@ _LT_LIBTOOL_CONFIG_VARS
 _LT_LIBTOOL_TAG_VARS
 # ### END LIBTOOL CONFIG
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
 # The HP-UX ksh and POSIX shell print the target directory to stdout
 # if CDPATH is set.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH