mirror of
https://github.com/protocolbuffers/protobuf
synced 2026-08-26 02:23:14 -04:00
2d72c4492b
We depend on protobuf v25 for the purpose of compatibility tests. Ideally we would get v25 directly from BCR, but as far as I can tell there is no easy way to get multiple versions of protobuf from BCR in the same bzlmod build. There is [multiple_version_override](https://bazel.build/rules/lib/globals/module#multiple_version_override), but this seems to be geared toward resolving diamond dependency issues and not so much toward deliberately testing against multiple versions. This change therefore takes a different approach and uses [archive_override](https://bazel.build/rules/lib/globals/module#archive_override). I copied the necessary [patches](https://github.com/bazelbuild/bazel-central-registry/tree/main/modules/protobuf/25.6/patches) from BCR to get the code working with bzlmod. I also slightly tweaked the first and last patches to give the module the name we want (`com_google_protobuf_v25`). I noticed that the v25 commit we depend on is not actually v25.0, but is v25.6 with a few additional fixes, so I updated our build to actually use v25.0. PiperOrigin-RevId: 742781509
31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
diff --git a/MODULE.bazel b/MODULE.bazel
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index 2d43e46df..f9c726c5a 100644
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--- a/MODULE.bazel
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+++ b/MODULE.bazel
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@@ -1,2 +1,26 @@
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# TODO: migrate all dependencies from WORKSPACE to MODULE.bazel
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# https://github.com/protocolbuffers/protobuf/issues/14313
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+
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+module(
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+ name = "com_google_protobuf_v25",
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+ version = "25.0",
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+ compatibility_level = 1,
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+)
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+
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+# LOWER BOUND dependency versions.
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+# Bzlmod follows MVS:
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+# https://bazel.build/versions/6.0.0/build/bzlmod#version-resolution
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+# Thus the highest version in their module graph is resolved.
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+bazel_dep(name = "abseil-cpp", version = "20230802.0.bcr.1", repo_name = "com_google_absl")
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+bazel_dep(name = "bazel_skylib", version = "1.4.1")
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+bazel_dep(name = "jsoncpp", version = "1.9.5")
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+bazel_dep(name = "rules_cc", version = "0.0.9")
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+bazel_dep(name = "rules_java", version = "4.0.0")
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+bazel_dep(name = "rules_jvm_external", version = "5.1")
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+bazel_dep(name = "rules_pkg", version = "0.7.0")
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+bazel_dep(name = "rules_python", version = "0.10.2")
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+bazel_dep(name = "platforms", version = "0.0.8")
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+bazel_dep(name = "zlib", version = "1.2.11")
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+
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+# TODO: remove after toolchain types are moved to protobuf
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+bazel_dep(name = "rules_proto", version = "4.0.0")
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