Bump c++ standard to c++14 per default #18280
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Fixes: bazelbuild#18181. Closes: bazelbuild#18280.
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oquenchil
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May 5, 2023
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Why is the c++ standard hardcoded at all? Shouldn't the c++ standard be a feature selectable by the user of the toolchain? The current hardcoding either leads to users relying on ordering of parameters passed to the compiler or encourages vendoring and modification of the toolchain. |
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Mirroring bazelbuild/bazel#18280 so it's easier to swap between the toolchains
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Bazel 6.2 has introduced warnings promoted to errors via jdk flags that prevent grpc 1.44.1 from working. Upgrading that to 1.55.1 This introduced an incompatibility with rules_skylib. Upgrading that to 1.4.1 from 0.9.0. Also incompatible was rules_jvm_external, which was upgraded to 5.2 from 4.2. Lastly, absl as used by protobuf at the new grpc version is incompatible with < c++14. Introduced a .bazelrc as a poor excuse for toolchain injection. Bazel will default to c++14 (from c++0x) with a release that includes bazelbuild/bazel#18280. An issue to remove this file will follow. Tagged the build with .bazelversion to avoid accidental consumption of incompatible bazels with bazelisk. Fixes #28
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Bazel 6.2 has introduced warnings promoted to errors via jdk flags that prevent grpc 1.44.1 from working. Upgrading that to 1.55.1 This introduced an incompatibility with rules_skylib. Upgrading that to 1.4.1 from 0.9.0. Also incompatible was rules_jvm_external, which was upgraded to 5.2 from 4.2. Lastly, absl as used by protobuf at the new grpc version is incompatible with < c++14. Introduced a .bazelrc as a poor excuse for toolchain injection. Bazel will default to c++14 (from c++0x) with a release that includes bazelbuild/bazel#18280. An issue to remove this file will follow. Tagged the build with .bazelversion to avoid accidental consumption of incompatible bazels with bazelisk. Fixes #28
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Mirroring bazelbuild/bazel#18280 so it's easier to swap between the toolchains
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Fixes: bazelbuild#18181. Closes: bazelbuild#18280. Closes bazelbuild#18280. PiperOrigin-RevId: 530246609 Change-Id: I6b49d1bd827e98ca65db87c34c1bb13106ffc232
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Fixes: bazelbuild#18181. Closes: bazelbuild#18280. Closes bazelbuild#18280. PiperOrigin-RevId: 530246609 Change-Id: I6b49d1bd827e98ca65db87c34c1bb13106ffc232 (cherry picked from commit 978cd23)
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Fixes: bazelbuild#18181. Closes: bazelbuild#18280. Closes bazelbuild#18280. PiperOrigin-RevId: 530246609 Change-Id: I6b49d1bd827e98ca65db87c34c1bb13106ffc232 (cherry picked from commit 978cd23)
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Fixes: #18181.
Closes: #18280.