tools/scons: update to 2.4.0

Update scons to 2.4.0.
Change mirror (as the previous one is missing the current version).

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

SVN-Revision: 47392

tools/scons/Makefile

 #
-# Copyright (C) 2011-2014 OpenWrt.org
+# Copyright (C) 2011-2015 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=scons
-PKG_VERSION:=2.3.5
+PKG_VERSION:=2.4.0
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/scons \
-		http://ftp.osuosl.org/pub/blfs/conglomeration/scons/
-PKG_MD5SUM:=8b0d1041266f89b18e47f26d943f8aa5
+		http://fossies.org/linux/misc/
+PKG_MD5SUM:=504d8c2fa426204fe399d239d580b55c
 
 include $(INCLUDE_DIR)/host-build.mk