Generated shortly new cross-toolchain for cross-aarch64-unknown-linux-gnu. The generated use-flags config file contains: # cat /etc/portage/package.use/cross-aarch64-unknown-linux-gnu cross-aarch64-unknown-linux-gnu/binutils -multilib cross-aarch64-unknown-linux-gnu/linux-headers -selinux -multilib cross-aarch64-unknown-linux-gnu/glibc -selinux -libraries -multilib cross-aarch64-unknown-linux-gnu/gcc -vtv -selinux -boundschecking -d -gcj -gtk -libffi -mudflap -objc -objc++ -objc-gc -sanitize -multilib See now the linux-headers and binutils does not have IUSE multilib. So the both enties are useless. Reproducible: Always Steps to Reproduce: 1.Create new crossdev toolchain 2.Check file /etc/portage/package.use/cross-aarch64-unknown-linux-gnu for multilib entries 3. Check the binutils and linux-headers for supported use flags
Doesn't really hurt either.