reproduce (this is a W=1 build): git remote add abelloni https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git git fetch abelloni rtc-next git checkout abelloni/rtc-next b4 shazam https://lore.kernel.org/r/20241206070955.1503412-3-ciprianmarian.costea@oss.nxp.com # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 olddefconfig make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash