18 lines
993 B
Markdown
18 lines
993 B
Markdown
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This has the clang compiler and other tools (e.g. clang-tidy and IWYU) built from source for
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Linux hosts.
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This is used both by our GN build and Bazel builds. The GN build will be updated automatically
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after updating this asset with the `sk` tool.
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To manually update the Bazel build:
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1) Download the latest version from CIPD as a .zip file.
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<https://chrome-infra-packages.appspot.com/p/skia/bots/clang_linux>
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2) Change the file name to be clang_linux_amd64_vNN.zip where NN is the new version in the
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`VERSION` file.
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3) Upload it to the GCS mirror bucket
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`go run ./bazel/gcs_mirror/gcs_mirror.go --sha256 <hash> --file /path/to/clang_linux_amd64_vNN.zip`
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4) Update the sha256 in `//toolchain/download_linux_amd64_toolchain.bzl`.
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5) Test it locally with `make -C bazel known_good_builds`.
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You may need to update the generated BUILD.bazel file to accommodate relocated/new files
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as well as `//toolchain/linux_amd64_toolchain_config.bzl` to use them correctly.
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