![]() Promote powerpc64le-unknown-linux-musl to tier 2 with host tools MCP: https://github.com/rust-lang/compiler-team/issues/803 I'm using crosstool-ng for building a toolchain because GCC 9 from `musl-toolchain.sh` has float ABI issues (?) and can't compile LLVM, and writing a crosstool-ng config for a target feels less hacky than yet another target specific shell script. I also defined a kernel version, since there wasn't one specified before. If a lower version is desired, just let me know. I also tried to match the rust configure args with the loongarch64 musl tier 2 target. The resulting compiler works fine, built with `DEPLOY=1 ./src/ci/docker/run.sh dist-powerpc64le-linux` and tested on Alpine Linux in a VM and on a bare metal POWER8 machine: ``` qemu-ppc64le:/tmp/rust-nightly-powerpc64le-unknown-linux-musl$ ash install.sh install: creating uninstall script at /usr/local/lib/rustlib/uninstall.sh install: installing component 'rustc' install: installing component 'rust-std-powerpc64le-unknown-linux-musl' install: installing component 'cargo' install: installing component 'rustfmt-preview' install: installing component 'rls-preview' install: installing component 'rust-analyzer-preview' install: installing component 'llvm-tools-preview' install: installing component 'clippy-preview' install: installing component 'miri-preview' install: installing component 'rust-analysis-powerpc64le-unknown-linux-musl' install: installing component 'llvm-bitcode-linker-preview' install: WARNING: failed to run ldconfig. this may happen when not installing as root. run with --verbose to see the error rust installed. qemu-ppc64le:~$ echo 'fn main() { println!("hello world"); }' > test.rs qemu-ppc64le:~$ rustc test.rs qemu-ppc64le:~$ ./test hello world qemu-ppc64le:~$ file test test: ELF 64-bit LSB executable, 64-bit PowerPC or cisco 7500, OpenPOWER ELF V2 ABI, version 1 (SYSV), statically linked, BuildID[sha1]=596ee6abf9add487ebc54fb71c2076fb6faea013, with debug_info, not stripped ``` try-job: dist-powerpc64le-linux |
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This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
Why Rust?
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Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrated with other languages.
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Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.
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Productivity: Comprehensive documentation, a compiler committed to providing great diagnostics, and advanced tooling including package manager and build tool (Cargo), auto-formatter (rustfmt), linter (Clippy) and editor support (rust-analyzer).
Quick Start
Read "Installation" from The Book.
Installing from Source
If you really want to install from source (though this is not recommended), see INSTALL.md.
Getting Help
See https://www.rust-lang.org/community for a list of chat platforms and forums.
Contributing
See CONTRIBUTING.md.
License
Rust is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.
See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.
Trademark
The Rust Foundation owns and protects the Rust and Cargo trademarks and logos (the "Rust Trademarks").
If you want to use these names or brands, please read the media guide.
Third-party logos may be subject to third-party copyrights and trademarks. See Licenses for details.