| Message ID | 20261113-msieron-rust-mips-llvm-v1-2-cd3b005bd089@nokia.com |
|---|---|
| State | Under Review |
| Headers | show |
| Series | Fix rust for mips platforms | expand |
diff --git a/meta/classes-recipe/rust-target-config.bbclass b/meta/classes-recipe/rust-target-config.bbclass index 1faaaef33d..2faecd55f9 100644 --- a/meta/classes-recipe/rust-target-config.bbclass +++ b/meta/classes-recipe/rust-target-config.bbclass @@ -418,6 +418,10 @@ def rust_gen_target(d, thing, wd, arch): tspec['llvm-abiname'] = d.getVar('TUNE_RISCV_ABI') if "loongarch64" in tspec['llvm-target']: tspec['llvm-abiname'] = "lp64d" + if arch_abi == "mips64-n32": + tspec['llvm-abiname'] = "n32" + elif rust_arch in ("mips64", "mips64el"): + tspec['llvm-abiname'] = "n64" if "powerpc64le" in tspec['llvm-target']: tspec['llvm-abiname'] = "elfv2" elif "powerpc64" in tspec['llvm-target']:
Recent rustc requires 64-bit MIPS target specs to name the LLVM ABI and fails the build of libstd otherwise: error: LLVM ABI must be specified for 64-bit MIPS targets Set llvm-abiname to n64 for mips64 and mips64el, and to n32 for the mips64-n32 variant, matching the ABIs the data layouts already describe. AI-Generated: Uses Cursor Signed-off-by: Michal Sieron <michal.sieron@nokia.com> --- meta/classes-recipe/rust-target-config.bbclass | 4 ++++ 1 file changed, 4 insertions(+)