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Copybara import of the project:
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56e69b82484f1a9fb55d8173cc112f9f608f3581 by Fabian Meumertzheim <fabian@meumertzhe.im>:
Simplify WORKSPACE setup and update ancient deps
By removing a single unused `bzl_library` target, rules_cc no longer has
any dependencies that would need to be loaded by a dependency macro. The
existing macro is made a no-op.
The few needed Bazel Federation dependencies are inlined and, in the
case of bazel_skylib and abseil-py, updated to modern versions.
Also reorders `WORKSPACE` to list direct dependencies first and keeps
`MODULE.bazel` in sync with the dependency versions used in WORKSPACE.
The `ubuntu1604` CI pipeline is removed as the version of Python used by
it is no longer supported and the distribution is EOL. Instead, a new
pipeline is added to check the Bzlmod build.
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COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_cc/pull/165 from fmeum:fix-workspace-module 56e69b82484f1a9fb55d8173cc112f9f608f3581
PiperOrigin-RevId: 501245864
Change-Id: Ib71ad910705807a00929a76774387a38d2da0f9f
This is particularly relevant for Bzlmod, which currently uses the toolchains defined in rules_cc. As a result, Bazel C++ builds will use subtly different toolchains depending on whether --enable_bzlmod is used or not. This is fixed by loading toolchain detection logic from @bazel_tools in the module extension.
Closes #163
PiperOrigin-RevId: 501199523
Change-Id: I01f263d37495d0c5dd070c8a32945898d1d639c5
They are now part of the bazelbuild/bazel repository.
Copies buildifier changes contributed by Keith in https://github.com/bazelbuild/rules_cc/pull/128
RELNOTES:none
PiperOrigin-RevId: 435312636
Change-Id: I4d5d2f58d90026c0cdfb5c0a90709de7c28c6ccd
Fabian Meumertzheim