user/firefox-esr (91.13.0): FTBFS: thread 'main' panicked at 'Invalid target name: 'aarch64-foxkit-linux-musl': UnrecognizedVendor("foxkit")'
Found on aarch64:
...
4:09.02 Compiling wgpu-core v0.8.0 (/root/packages/user/firefox-esr/src/firefox-91.13.0/gfx/wgpu/wgpu-core)
4:09.67 error: failed to run custom build command for `target-lexicon v0.9.0`
4:09.67 Caused by:
4:09.67 process didn't exit successfully: `/root/packages/user/firefox-esr/src/firefox-91.13.0/obj-aarch64-foxkit-linux-musl/release/build/target-lexicon-04a86f1fcb7fe675/build-script-bu
ild` (exit status: 101)
4:09.67 --- stderr
4:09.67 thread 'main' panicked at 'Invalid target name: 'aarch64-foxkit-linux-musl': UnrecognizedVendor("foxkit")', /root/packages/user/firefox-esr/src/firefox-91.13.0/third_party/rust/t
arget-lexicon-0.9.0/build.rs:41:44
4:09.67 stack backtrace:
4:09.67 0: 0xaaaad44ecaf8 - std[a1197da21c615afb]::backtrace_rs::backtrace::libunwind::trace
Probably needs something like allow-custom-rust-vendor.patch.txt