![jow](/assets/img/avatar_default.png)
Until now, SYSROOT was always assumed to be $(TOOLCHAIN_DIR), but neither backfire nor external toolchains put their core headers into $(TOOLCHAIN_DIR)/include, therfore feature detection failed badly. git-svn-id: svn://svn.openwrt.org/openwrt/packages@29799 3c298f89-4303-0410-b956-a3cf2f4a3e73