As this causes issues with gcc-cross-boot0, since it doesn't use gexp's and that means the builder script ends up broken. I'm not testing this properly, I've only confirmed that with this change, you can generate a derivation for hello for i586-gnu where that derivation and all inputs don't have broken builder scripts. Plus the output for hello on x86_64-linux is unchanged. * gnu/packages/gcc.scm (gcc-11)[arguments]: Rewrite to not use gexps. [native-inputs]: Add a patch for the hurd if that's the target.