level up boost to version 0.46

- remove dedicated bjam-package since its maintaincene seems to only happen inside the boost tree now
 - remove not anymore required patches
 - add patch to remove hardcoded linker flags from jam file and move them into the OpenWrt Makefile (-pthreads -lrt)
 - remove package boost-function_types

git-svn-id: svn://svn.openwrt.org/openwrt/packages@29189 3c298f89-4303-0410-b956-a3cf2f4a3e73

devel/boost-jam/Makefile

@@ -1,41 +0,0 @@
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=boost-jam
-PKG_VERSION:=3.1.17
-PKG_RELEASE:=1
-
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tgz
-PKG_SOURCE_URL:=@SF/boost
-PKG_MD5SUM:=f4afd896788f2327fd35c128ddc6e340
-PKG_HOST_ONLY:=1
-
-include $(INCLUDE_DIR)/host-build.mk
-include $(INCLUDE_DIR)/package.mk
-
-define Package/boost-jam
-  SECTION:=devel
-  CATEGORY:=Development
-  TITLE:=Boost JAM
-  BUILDONLY:=1
-  URL:=http://www.boost.org
-endef
-
-define Host/Compile
-	# bjam does not provide a configure-script nor a Makefile
-	( cd $(HOST_BUILD_DIR) ; ./build.sh gcc )
-endef
-
-define Host/Install
-	$(INSTALL_DIR) $(STAGING_DIR_HOST)/bin
-	$(CP) $(HOST_BUILD_DIR)/bin.*/bjam $(STAGING_DIR_HOST)/bin/
-endef
-
-$(eval $(call HostBuild))
-$(eval $(call BuildPackage,boost-jam))