From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Sat, 26 Feb 2011 07:19:36 +0000 (+0100)
Subject: config.status: do not quote $SHELL when rerunning configure.
X-Git-Tag: v2.68b~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e143d9ce7cd79631900bb596e365a1d531aa4e82;p=thirdparty%2Fautoconf.git

config.status: do not quote $SHELL when rerunning configure.

* lib/autoconf/status.m4 (_AC_OUTPUT_CONFIG_STATUS): Allow
$SHELL to contain more than one word, when rerunning configure,
for debugging purposes like CONFIG_SHELL='/bin/sh -x'.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
---

diff --git a/ChangeLog b/ChangeLog
index 00c13f02..bf72bd14 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-02-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	config.status: do not quote $SHELL when rerunning configure.
+	* lib/autoconf/status.m4 (_AC_OUTPUT_CONFIG_STATUS): Allow
+	$SHELL to contain more than one word, when rerunning configure,
+	for debugging purposes like CONFIG_SHELL='/bin/sh -x'.
+
 2011-02-21  Ian Lance Taylor  <iant@google.com>
 
 	* lib/autoconf/go.m4: New file.
diff --git a/lib/autoconf/status.m4 b/lib/autoconf/status.m4
index a1a857b1..46a03414 100644
--- a/lib/autoconf/status.m4
+++ b/lib/autoconf/status.m4
@@ -1542,7 +1542,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 dnl Check this before opening the log, to avoid a bug on MinGW,
 dnl which prohibits the recursive instance from truncating an open log.
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$[0]' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$[0]' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \AS_ECHO(["running CONFIG_SHELL=$SHELL \$[*]"]) >&AS_MESSAGE_FD
   CONFIG_SHELL='$SHELL'