[tools] automake: forcibly disable perl ithreads support

The SDK when build on a machine with perl ithreads enabled will fail to run on many Gentoo systems because perl is usually built without thread capability there.
In order to circumvent this issue forcibly disable the ithreads support, tested on CentOS 5.6, Ubuntu 10.04 LTS and Gentoo.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29979 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/tools/automake/Makefile b/tools/automake/Makefile
index bf1d276..c30a990 100644 (file)
--- a/tools/automake/Makefile
+++ b/tools/automake/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2012 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -16,6 +16,7 @@ PKG_MD5SUM:=c2972c4d9b3e29c03d5f2af86249876f
 include $(INCLUDE_DIR)/host-build.mk
 
 HOST_CONFIGURE_ARGS += --datarootdir=$(STAGING_DIR_HOST)/share
+HOST_CONFIGURE_VARS += am_cv_prog_PERL_ithreads=no
 
 define Host/Install
        $(MAKE) -C $(HOST_BUILD_DIR) install