Bazel toolchain that is backed by cosmopolitan.
Still largely untested, but now functional in at least some cases!
Add the following to your WORKSPACE file:
http_archive(
name = "cosmo_cc_bazel_toolchain",
url = "https://github.com/tempoz/cosmo_cc_bazel_toolchain/archive/refs/heads/main.zip",
)
Add the following to your .bazelrc:
build:cosmo --incompatible_enable_cc_toolchain_resolution
build:cosmo --extra_toolchains=@cosmo_cc_bazel_toolchain//:cosmo_toolchain
To make sure your cosmo bazel config now uses the cosmo_cc toolchain, run:
bazel cquery "@bazel_tools//tools/cpp:current_cc_toolchain" --config=cosmo --output starlark --starlark:expr 'providers(target)["CcToolchainInfo"].toolchain_id'
It should print cosmo_cc.
If you clone this repo, you can run the example build in internal/examples with:
bazel run //internal/examples:main