CT_CONFIG_VERSION="3" CT_EXPERIMENTAL=y CT_LOCAL_TARBALLS_DIR="${build}/src" CT_PREFIX_DIR="${build}/x-tool/${CT_TARGET}" CT_ARCH_ARM=y CT_ARCH_ARM_INTERWORKING=y CT_ARCH_ARCH="armv7-a" CT_ARCH_FPU="neon-vfpv4" CT_ARCH_FLOAT_HW=y CT_TARGET_VENDOR="rockchip830" CT_KERNEL_LINUX=y CT_LINUX_SRC_CUSTOM=y CT_LINUX_CUSTOM_LOCATION="${build}/src/linux-5.10.66.tar.xz" CT_BINUTILS_LINKER_LD_GOLD=y CT_BINUTILS_GOLD_THREADS=y CT_BINUTILS_LD_WRAPPER=y CT_BINUTILS_PLUGINS=y CT_LIBC_UCLIBC=y CT_LIBC_UCLIBC_IPV6=y CT_LIBC_UCLIBC_WCHAR=y # CT_LIBC_XLDD is not set CT_CC_LANG_CXX=y CT_DEBUG_DUMA=y CT_DEBUG_GDB=y # CT_GDB_CROSS_PYTHON is not set # CT_GDB_GDBSERVER is not set CT_DEBUG_LTRACE=y CT_DEBUG_STRACE=y CT_ISL_SRC_CUSTOM=y CT_ISL_CUSTOM_LOCATION="${build}/src/isl-0.24.tar.xz"