BR2_arm=y
BR2_cortex_m4=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
BR2_TOOLCHAIN_EXTERNAL_PATH="/builds/buildroot.org/toolchains-builder/test/armv7m--uclibc--stable-2025.08-1"
BR2_TOOLCHAIN_EXTERNAL_GCC_14=y
BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_4=y
BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL is not set
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_TOOLCHAIN_EXTERNAL_OPENMP=y
BR2_WGET="wget --retry-on-host-error -nd -t 10 --no-check-certificate"
BR2_ROOTFS_OVERLAY="/builds/buildroot.org/toolchains-builder/test/output/overlay"