From: Ben Elliston <bje+keyword+gnu.7caf74@air.net.au>
Date: Sat, 25 Sep 1999 23:59:00 +0000 (+0000)
Subject: 1999-09-26  Ben Elliston  <bje@cygnus.com>
X-Git-Tag: trunk-pre-merge-trunk-into-experimental-1999-10-01~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84b5651c9110f12639065cc80b20eba4e595f86d;p=thirdparty%2Fautoconf.git

1999-09-26  Ben Elliston  <bje@cygnus.com>

	* acgeneral.m4 (AC_OUTPUT_LINKS): Eliminate gratuitous spaces from
	$ac_sources if this variable is otherwise empty. Fix for
	autoconf/30.
---

diff --git a/ChangeLog b/ChangeLog
index 04006bad..82afff6e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+1999-09-26  Ben Elliston  <bje@cygnus.com>
+
+	* acgeneral.m4 (AC_OUTPUT_LINKS): Eliminate gratuitous spaces from
+	$ac_sources if this variable is otherwise empty. Fix for
+	autoconf/30.
+
 1999-09-25  Ben Elliston  <bje@cygnus.com>
 
 	* autoconf.texi (AC_FUNC_SETVBUF): Do not mention which systems
diff --git a/acgeneral.m4 b/acgeneral.m4
index 5bd478bd..ff122f0d 100644
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -2455,6 +2455,10 @@ EOF
 
 cat >> $CONFIG_STATUS <<\EOF
 srcdir=$ac_given_srcdir
+# Remove spaces from $ac_sources if it is otherwise empty.
+set -- $ac_sources
+ac_sources=[$]*
+
 while test -n "$ac_sources"; do
   set $ac_dests; ac_dest=[$]1; shift; ac_dests=[$]*
   set $ac_sources; ac_source=[$]1; shift; ac_sources=[$]*
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 5bd478bd..ff122f0d 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -2455,6 +2455,10 @@ EOF
 
 cat >> $CONFIG_STATUS <<\EOF
 srcdir=$ac_given_srcdir
+# Remove spaces from $ac_sources if it is otherwise empty.
+set -- $ac_sources
+ac_sources=[$]*
+
 while test -n "$ac_sources"; do
   set $ac_dests; ac_dest=[$]1; shift; ac_dests=[$]*
   set $ac_sources; ac_source=[$]1; shift; ac_sources=[$]*