mirror of
https://github.com/protocolbuffers/protobuf
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cc23698b48
Upstreamed from my https://github.com/aspect-build/toolchains_protoc which provided this feature outside the protobuf repo.
Adds:
- private API: module_extension + tag `protoc.prebuilt_toolchain` to provide and register toolchain for bzlmod users
- WORKSPACE users can live with the inconvenience of having to create toolchains themselves
- example of proto_library rule with intentionally non-functional cc toolchain, exercising the feature
This needs work with @thesayyn to:
- constrain users to choosing a protoc version agreeing with design doc
https://docs.google.com/document/d/16N-eU-0zHbWmxEuaUAIFTJwQLekIXZ8zIC3K4XDr20E/edit
- also register lang toolchains when the flag is enabled
Work towards #19558
Closes #24115
COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/24115 from protocolbuffers:alexeagle/use_prebuilt_toolchain b18667d82c
PiperOrigin-RevId: 844859103
21 lines
1 KiB
Python
21 lines
1 KiB
Python
"""Release binary integrity hashes.
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This file contents are entirely replaced during release publishing, by .github/workflows/release_prep.sh
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so that the integrity of the prebuilt tools is included in the release artifact.
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The checked in content is only here to allow load() statements in the sources to resolve, and permit local testing.
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"""
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# An arbitrary version of protobuf that includes pre-built binaries.
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# See /examples/example_without_cc_toolchain which uses this for testing.
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# TODO: add some automation to update this version occasionally.
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_TEST_VERSION = "v33.0"
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_TEST_SHAS = dict()
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# Add a couple platforms which are commonly used for testing.
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_TEST_SHAS["protoc-33.0-linux-x86_64.zip"] = "d99c011b799e9e412064244f0be417e5d76c9b6ace13a2ac735330fa7d57ad8f"
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_TEST_SHAS["protoc-33.0-osx-aarch_64.zip"] = "3cf55dd47118bd2efda9cd26b74f8bbbfcf5beb1bf606bc56ad4c001b543f6d3"
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_TEST_SHAS["protoc-33.0-win64.zip"] = "3742cd49c8b6bd78b6760540367eb0ff62fa70a1032e15dafe131bfaf296986a"
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RELEASE_VERSION = _TEST_VERSION
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RELEASED_BINARY_INTEGRITY = _TEST_SHAS
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