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Author SHA1 Message Date
Googler af926372c5 Replace toolchain_features with known_features and enabled_features.
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Replace toolchain_features with known_features and enabled_features.

This should allow for the deprecation of action_type_config, as `implies` there is no longer required.
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PiperOrigin-RevId: 658620044
Change-Id: Idda9bd77edad1be1fd26d5a655e3b9084d38bca8
2024-08-01 19:14:33 -07:00
Googler f97190f039 Remove feature requirements from tools.
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Remove feature requirements from tools.

It's such a niche use case, adds a fair amount of complexity, and there are multiple alternatives available:
* Now that we're using rule based things, you should just be able to add a bazel flag and select on it in your tool definition.
* If you really want precisely that behaviour, you can make your feature add "--use-foo-tool" to the args, and make your tool a wrapper tool that reads the command-line argument, and if provided, invokes a different tool.
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PiperOrigin-RevId: 657383729
Change-Id: Idb4f3ad66dc92d48ef81a1e8875bf6d3ba215aa4
2024-07-29 17:37:10 -07:00
Googler ac3f19bac7 Remove support for args from action_type_config.
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Remove support for args from action_type_config.

Args in individual action type configs result in redundant configuration, where both the cc_args and the cc_action_type_config control which actions they're enabled for. Instead of:
```
cc_args(name = "compile_args", action_types = [":c_compile", ":cpp_compile])
cc_action_type_config(name = "c_compile_config", actions = [":c_compile"], args = [":compile_args"])
cc_action_type_config(name = "cpp_compile_config", actions = [":cpp_compile"], args = [":compile_args"])
cc_toolchain(action_type_configs = [":c_compile_config", ":cpp_compile_config"])
```

We should force users to write the following:
```
cc_args(name = "compile_args", action_types = [":c_compile", ":cpp_compile])
cc_action_type_config(name = "c_compile_config", actions = [":c_compile"])
cc_action_type_config(name = "cpp_compile_config", actions = [":cpp_compile"])
cc_toolchain(action_type_configs = [":c_compile_config", ":cpp_compile_config"], args = [":compile_args"])
```
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PiperOrigin-RevId: 642432029
Change-Id: I1aa7c1752f4d915d8c84c17a06314ae9ad2c69f0
2024-06-11 16:35:03 -07:00
Googler aa19278bbd Rename ExpandArgs to NestedArgs
After discussion with @amontanez in unknown commit, we decided that NestedArgs was a more appropriate name.

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Rename ExpandArgs to NestedArgs
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PiperOrigin-RevId: 617085672
Change-Id: I1d7190cac79f8fa953d23be7d0db3b028a84cf30
2024-03-19 01:09:56 -07:00
Googler bbb0615a87 Refactor AddArgsInfo into ExpandArgsInfo
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Refactor AddArgsInfo into ExpandArgsInfo

This allows us to create a similar mechanism to the current toolchain, while maintaining type safety.
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PiperOrigin-RevId: 615939056
Change-Id: I9b6763150194f8a76dfd8da730a3e2d45accbe20
2024-03-14 16:28:07 -07:00
Googler de4aaa6472 Allow cc_toolchain_info rule to be used as a parameter to pass into native.cc_toolchain(config = ...)
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Allow cc_toolchain_info rule to be used as a parameter to pass into native.cc_toolchain(config = ...)
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PiperOrigin-RevId: 613000772
Change-Id: I8348e2cbb4aa7d0a523341dcaf1e2c2bc647f640
2024-03-05 16:04:53 -08:00