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Add support for path mapping #3915
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@linzhp @tyler-french Would be interested in hearing your thoughts on this, let me know if you want more context. |
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I fixed the merge conflict and added comments to explain why these slightly more convoluted |
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Path mapping improves disk/remote cache hit ratio by automatically removing the configuration-specific path segments (e.g. `k8-fastbuild-ST-12345678`) from action command lines before staging them for execution. This commit makes the stdlib, compilepkg (assuming no cgo) and gentestmain actions compatible with path mapping, which is mostly automatic except that `GOROOT` now needs to be passed in via a flag rather than an environment variable. Can be tested via `--experimental_output_paths=strip` with Bazel last_green. See https://www.youtube.com/watch?v=Et1rjb7ixUU for more information on path mapping.
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I removed the workaround for the Bazel bug that has now been fixed in |
cgrindel-self-hosted-renovate bot
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Jul 13, 2024
This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [io_bazel_rules_go](https://github.com/bazelbuild/rules_go) | http_archive | minor | `v0.48.1` -> `v0.49.0` | --- ### Release Notes <details> <summary>bazelbuild/rules_go (io_bazel_rules_go)</summary> ### [`v0.49.0`](https://github.com/bazelbuild/rules_go/releases/tag/v0.49.0) [Compare Source](https://github.com/bazelbuild/rules_go/compare/v0.48.1...v0.49.0) #### `WORKSPACE` code load("@​bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") http_archive( name = "io_bazel_rules_go", sha256 = "d93ef02f1e72c82d8bb3d5169519b36167b33cf68c252525e3b9d3d5dd143de7", urls = [ "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", "https://github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", ], ) load("@​io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies") go_rules_dependencies() go_register_toolchains(version = "1.22.5") #### What's Changed - Add support for path mapping by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3915](https://github.com/bazelbuild/rules_go/pull/3915) - Introduce rules_go_unsupported_feature by [@​cramertj](https://github.com/cramertj) in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - Automatically run `bazel mod tidy` in `@rules_go//go` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3927](https://github.com/bazelbuild/rules_go/pull/3927) - Fix revive warning in testmain.go files by [@​EdSchouten](https://github.com/EdSchouten) in [https://github.com/bazelbuild/rules_go/pull/3958](https://github.com/bazelbuild/rules_go/pull/3958) - Revert "feat(mode): add `purego` tag when `pure` ([#​3901](https://github.com/bazelbuild/rules_go/issues/3901))" by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3961](https://github.com/bazelbuild/rules_go/pull/3961) - prepare patch release 0.48.1 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3963](https://github.com/bazelbuild/rules_go/pull/3963) - Fix broken link to https://bazel.build/concepts/dependencies#data-dependencies by [@​alexbozhenko](https://github.com/alexbozhenko) in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - docs: Discourage use `go_sdk.host()` in bzlmod.md (see [#​713](https://github.com/bazelbuild/rules_go/issues/713)) by [@​vorburger](https://github.com/vorburger) in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - Add linux/ppc64le to GOARCH constraints by [@​c16a](https://github.com/c16a) in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - gopackagesdriver: Make kind query regexes anchored by [@​jscissr](https://github.com/jscissr) in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) - Add a full `fs.FS` implementation to `runfiles` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3969](https://github.com/bazelbuild/rules_go/pull/3969) - update readmes for latest release by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3988](https://github.com/bazelbuild/rules_go/pull/3988) - prepare release 0.49.0 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3989](https://github.com/bazelbuild/rules_go/pull/3989) #### New Contributors - [@​cramertj](https://github.com/cramertj) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - [@​alexbozhenko](https://github.com/alexbozhenko) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - [@​vorburger](https://github.com/vorburger) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - [@​c16a](https://github.com/c16a) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - [@​jscissr](https://github.com/jscissr) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) **Full Changelog**: bazel-contrib/rules_go@v0.48.0...v0.49.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4xMDkuNCIsInVwZGF0ZWRJblZlciI6IjM2LjEwOS40IiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9--> Co-authored-by: Self-hosted Renovate Bot <361546+cgrindel-self-hosted-renovate[bot]@users.noreply.github.enterprise.com>
renovate bot
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in kreempuff/rules_unreal_engine
Jul 13, 2024
[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [io_bazel_rules_go](https://github.com/bazelbuild/rules_go) | http_archive | minor | `v0.48.1` -> `v0.49.0` | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>bazelbuild/rules_go (io_bazel_rules_go)</summary> ### [`v0.49.0`](https://github.com/bazelbuild/rules_go/releases/tag/v0.49.0) [Compare Source](https://github.com/bazelbuild/rules_go/compare/v0.48.1...v0.49.0) #### `WORKSPACE` code load("@​bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") http_archive( name = "io_bazel_rules_go", sha256 = "d93ef02f1e72c82d8bb3d5169519b36167b33cf68c252525e3b9d3d5dd143de7", urls = [ "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", "https://github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", ], ) load("@​io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies") go_rules_dependencies() go_register_toolchains(version = "1.22.5") #### What's Changed - Add support for path mapping by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3915](https://github.com/bazelbuild/rules_go/pull/3915) - Introduce rules_go_unsupported_feature by [@​cramertj](https://github.com/cramertj) in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - Automatically run `bazel mod tidy` in `@rules_go//go` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3927](https://github.com/bazelbuild/rules_go/pull/3927) - Fix revive warning in testmain.go files by [@​EdSchouten](https://github.com/EdSchouten) in [https://github.com/bazelbuild/rules_go/pull/3958](https://github.com/bazelbuild/rules_go/pull/3958) - Revert "feat(mode): add `purego` tag when `pure` ([#​3901](https://github.com/bazelbuild/rules_go/issues/3901))" by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3961](https://github.com/bazelbuild/rules_go/pull/3961) - prepare patch release 0.48.1 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3963](https://github.com/bazelbuild/rules_go/pull/3963) - Fix broken link to https://bazel.build/concepts/dependencies#data-dependencies by [@​alexbozhenko](https://github.com/alexbozhenko) in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - docs: Discourage use `go_sdk.host()` in bzlmod.md (see [#​713](https://github.com/bazelbuild/rules_go/issues/713)) by [@​vorburger](https://github.com/vorburger) in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - Add linux/ppc64le to GOARCH constraints by [@​c16a](https://github.com/c16a) in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - gopackagesdriver: Make kind query regexes anchored by [@​jscissr](https://github.com/jscissr) in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) - Add a full `fs.FS` implementation to `runfiles` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3969](https://github.com/bazelbuild/rules_go/pull/3969) - update readmes for latest release by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3988](https://github.com/bazelbuild/rules_go/pull/3988) - prepare release 0.49.0 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3989](https://github.com/bazelbuild/rules_go/pull/3989) #### New Contributors - [@​cramertj](https://github.com/cramertj) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - [@​alexbozhenko](https://github.com/alexbozhenko) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - [@​vorburger](https://github.com/vorburger) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - [@​c16a](https://github.com/c16a) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - [@​jscissr](https://github.com/jscissr) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) **Full Changelog**: bazel-contrib/rules_go@v0.48.0...v0.49.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/kreempuff/rules_unreal_engine). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MjUuMSIsInVwZGF0ZWRJblZlciI6IjM3LjQyNS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
rrbutani
referenced
this pull request
in bazel-contrib/toolchains_llvm
Jul 13, 2024
[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [io_bazel_rules_go](https://github.com/bazelbuild/rules_go) | http_archive | minor | `v0.48.1` -> `v0.49.0` | --- ### Release Notes <details> <summary>bazelbuild/rules_go (io_bazel_rules_go)</summary> ### [`v0.49.0`](https://github.com/bazelbuild/rules_go/releases/tag/v0.49.0) [Compare Source](https://github.com/bazelbuild/rules_go/compare/v0.48.1...v0.49.0) #### `WORKSPACE` code load("@​bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") http_archive( name = "io_bazel_rules_go", sha256 = "d93ef02f1e72c82d8bb3d5169519b36167b33cf68c252525e3b9d3d5dd143de7", urls = [ "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", "https://github.com/bazelbuild/rules_go/releases/download/v0.49.0/rules_go-v0.49.0.zip", ], ) load("@​io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies") go_rules_dependencies() go_register_toolchains(version = "1.22.5") #### What's Changed - Add support for path mapping by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3915](https://github.com/bazelbuild/rules_go/pull/3915) - Introduce rules_go_unsupported_feature by [@​cramertj](https://github.com/cramertj) in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - Automatically run `bazel mod tidy` in `@rules_go//go` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3927](https://github.com/bazelbuild/rules_go/pull/3927) - Fix revive warning in testmain.go files by [@​EdSchouten](https://github.com/EdSchouten) in [https://github.com/bazelbuild/rules_go/pull/3958](https://github.com/bazelbuild/rules_go/pull/3958) - Revert "feat(mode): add `purego` tag when `pure` ([#​3901](https://github.com/bazelbuild/rules_go/issues/3901))" by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3961](https://github.com/bazelbuild/rules_go/pull/3961) - prepare patch release 0.48.1 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3963](https://github.com/bazelbuild/rules_go/pull/3963) - Fix broken link to https://bazel.build/concepts/dependencies#data-dependencies by [@​alexbozhenko](https://github.com/alexbozhenko) in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - docs: Discourage use `go_sdk.host()` in bzlmod.md (see [#​713](https://github.com/bazelbuild/rules_go/issues/713)) by [@​vorburger](https://github.com/vorburger) in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - Add linux/ppc64le to GOARCH constraints by [@​c16a](https://github.com/c16a) in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - gopackagesdriver: Make kind query regexes anchored by [@​jscissr](https://github.com/jscissr) in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) - Add a full `fs.FS` implementation to `runfiles` by [@​fmeum](https://github.com/fmeum) in [https://github.com/bazelbuild/rules_go/pull/3969](https://github.com/bazelbuild/rules_go/pull/3969) - update readmes for latest release by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3988](https://github.com/bazelbuild/rules_go/pull/3988) - prepare release 0.49.0 by [@​tyler-french](https://github.com/tyler-french) in [https://github.com/bazelbuild/rules_go/pull/3989](https://github.com/bazelbuild/rules_go/pull/3989) #### New Contributors - [@​cramertj](https://github.com/cramertj) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3955](https://github.com/bazelbuild/rules_go/pull/3955) - [@​alexbozhenko](https://github.com/alexbozhenko) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3960](https://github.com/bazelbuild/rules_go/pull/3960) - [@​vorburger](https://github.com/vorburger) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3968](https://github.com/bazelbuild/rules_go/pull/3968) - [@​c16a](https://github.com/c16a) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3975](https://github.com/bazelbuild/rules_go/pull/3975) - [@​jscissr](https://github.com/jscissr) made their first contribution in [https://github.com/bazelbuild/rules_go/pull/3978](https://github.com/bazelbuild/rules_go/pull/3978) **Full Changelog**: bazel-contrib/rules_go@v0.48.0...v0.49.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/bazel-contrib/toolchains_llvm). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40MjUuMSIsInVwZGF0ZWRJblZlciI6IjM3LjQyNS4xIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbXX0=--> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
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What type of PR is this?
Feature
What does this PR do? Why is it needed?
Path mapping improves disk/remote cache hit ratio by automatically removing the configuration-specific path segments (e.g.
k8-fastbuild-ST-12345678
) from action command lines before staging them for execution.This commit makes the stdlib, compilepkg (assuming no cgo) and gentestmain actions compatible with path mapping, which is mostly automatic except that
GOROOT
now needs to be passed in via a flag rather than an environment variable.See https://www.youtube.com/watch?v=Et1rjb7ixUU for more information on path mapping.
Which issues(s) does this PR fix?
Other notes for review
Can be tested via
--experimental_output_paths=strip
with Bazel last_green.