BR2_or1k=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-openrisc-full-2018.02-925-gd4158df.tar.bz2" BR2_TOOLCHAIN_EXTERNAL_GCC_5=y BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_16=y BR2_TOOLCHAIN_EXTERNAL_LOCALE=y # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set BR2_TOOLCHAIN_EXTERNAL_CXX=y