From e4c5bd489f1255409f168b3eca6670ce7a647d5b Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 13 Oct 2009 03:31:50 +0000
Subject: Fix toplevel 'config.status --recheck' for --enable-lto.

/:
	* configure.ac: Add 'lto' to enable_languages, not
	new_enable_languages, and only if not already present.
	* configure: Regenerate.

From-SVN: r152697
---
 configure | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index 76084ed..1ece75c 100755
--- a/configure
+++ b/configure
@@ -6593,7 +6593,10 @@ if test -d ${srcdir}/gcc; then
   # If LTO is enabled, add the LTO front end.
   extra_host_libiberty_configure_flags=
   if test "$enable_lto" = "yes" ; then
-    new_enable_languages="${new_enable_languages}lto,"
+    case ,${enable_languages}, in
+      *,lto,*) ;;
+      *) enable_languages="${enable_languages},lto" ;;
+    esac
     if test "${ENABLE_GOLD}" = "yes" ; then
       configdirs="$configdirs lto-plugin"
       extra_host_libiberty_configure_flags=--enable-shared
-- 
cgit v1.1