llvm_toolchains

LLVM toolchain definitions for Bazel.

API constraints

• toolchains cannot cross vendors (llvm, can only target llvm)
• toolchains cannot cross versions (cannot mix v1.2.3 with v2.0.0)

cc_register_toolchains([ "llvm-14.0.0-x86_64-unknown-linux-gnu", "llvm-14.0.0-x86_64-apple-darwin", "llvm-14.0.0-x86_64-pc-windows-gnu", ])

Does this register rhel and ubuntu?

Do target platforms need to be flavor (rhel/ubuntu) specific?

Toolchains

proxy -> tools - x86_64

Artifacts

MacOS

https://formulae.brew.sh/formula/llvm#default or github artifacts

Centos

http://mirrors.vcea.wsu.edu/centos/8-stream/AppStream/x86_64/os/Packages/clang-libs-14.0.0-1.module_el8.7.0+1142+5343df54.i686.rpm http://mirrors.vcea.wsu.edu/centos/8-stream/AppStream/x86_64/os/Packages/clang-libs-14.0.0-1.module_el8.7.0+1142+5343df54.x86_64.rpm http://mirrors.vcea.wsu.edu/centos/8-stream/AppStream/x86_64/os/Packages/clang-14.0.0-1.module_el8.7.0+1142+5343df54.x86_64.rpm

Ubuntu

https://apt.llvm.org/ https://apt.llvm.org/bionic/pool/main/l/llvm-toolchain-14/ apt.llvm.org/focal/pool/main/l/llvm-toolchain-15/clang-15_15.0.0~++20220805083048+e4ec381f2cf5-1exp120220805083138.10_amd64.deb

Windows

windows uses github .exe artifacts