Created attachment 887368 [details, diff] A patch for dev-lang/rust/rust-1.75.0-r1.ebuild adding musl-root to config.toml When cross-compiling dev-lang/rust-1.74.1 or dev-lang/rust-1.75.0-r1 using the `system-bootstrap` method for hosts that use musl libc (e.g. aarch64-gentoo-linux-musl, but also others), the build fails with the following message: ``` running sanity check thread 'main' panicked at sanity.rs:232:25: when targeting MUSL either the rust.musl-root option or the target.$TARGET.musl-root option must be specified in config.toml ``` Steps to reproduce: 1. Install and set up crossdev for aarch64-gentoo-linux-musl 2. Install Rust with LLVM_TARGETS="AArch64" 3. Run `USE='dist system-bootstrap' LLVM_TARGETS='X86' aarch64-gentoo-linux-musl-emerge =dev-lang/rust-1.75.0-r1` The fix is to emit the proper musl-root directive when creating config.toml in the ebuild, see the attached patch. Signed-off-by: Jonáš Vidra <vidra@ufal.mff.cuni.cz>
