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Add missing defaults for cc_toolchain
Fixes breakage caused by fully enumerating known attributes of a cc_toolchain without providing default values for optional arguments.
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PiperOrigin-RevId: 684719429
Change-Id: I8d031a344a65218fc925025cfef7768d123ad879
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Add documentation for `cc_toolchain`
Updates and includes documentation for the `cc_toolchain` rule, fixing some minor typos along the way.
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PiperOrigin-RevId: 684051451
Change-Id: I5bb62f22b3fb68e2d233fb85255d1a86bb45a47d
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Fix argument ordering
Expected argument ordering should be:
1. Arguments listed in `args`.
2. Legacy/built-in features.
3. User-defined features.
Due to some implementation changes, user-defined arguments were being applied last, reducing the ability for features to properly toggle behaviors dynamically.
This also fixes an issue caught by this change where cc_sysroot was applying flags to actions that had no associated action config.
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PiperOrigin-RevId: 683677895
Change-Id: I60e25ca22ffefce717e4e5ce476db0a070ca1993
The migration to .bzl configured toolchains happened a long time ago and the conversion tools from proto files are not needed anymore.
This also cleans up rules_cc dependencies to build those tools. And unblock me around the import of py_proto_library, which is not needed anymore.
PiperOrigin-RevId: 683582749
Change-Id: I9a56d9e3f9089f7434708a2cfefdd4f12d186658
setup_vc_env_vars should accepts more parameters than the wrapper previously allowed.
PiperOrigin-RevId: 683192260
Change-Id: Ie6063e0706640856e0f4c9dce3e1f4e8fe1ec9e9
the glob pattern `**/*.bzl` doesn't match anything there, and this is bad for `--incompatible_disallow_empty_glob`. This PR removes the offending line.
Otherwise rules_cc is transitively incompatible with Bazel 6 through the chain stardoc 0.7.0 -> rules_java 7.6.1.
`stardoc` targets are not needed by consumers of the ruleset.
This should make the concept of "sentinel features" work correctly with known_features and enabled_features, rather than enabling them directly in features.
PiperOrigin-RevId: 681688437
Change-Id: I29184a2079ccfd0eb3a275439508a66ca61109af
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Document feature-related toolchain rules
Extends the toolchain API documentation to cover all feature-related rules.
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PiperOrigin-RevId: 681476538
Change-Id: Icfe35e03937bdb0bc55eae24f57eafe0db7b16eb
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Add cc_action_type and cc_tool documentation
Extends the toolchain API documentation to include docs for cc_action_type, cc_action_type_set, cc_variable, and cc_tool.
Also improves cross-reference links and copybara behavior for docs.
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PiperOrigin-RevId: 680601617
Change-Id: Idbbdfbcb2c5a1c3598b6a7e7ba985ed14f871099
The majority of the time objc_compile is identical to C/C++ compiles.
Because of this I think by default all of those flags should apply here.
This is a bit funny since the current builtin toolchain doesn't support
Objective-C at all and that's only in the apple_support toolchain, but
new toolchains using these rules may want to support this.
Without this things like `--objccopt` just don't work out of the box.
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Add `@rules_cc` to generated docs
Ensures when docs are generated that the `@rules_cc` prefix is used for anything that appears to come from the repo.
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PiperOrigin-RevId: 677883741
Change-Id: I82b910b338aea8b14ecb7b192b5f3d3907be30ee
It's possible for there to be some arguments that are naturally
associated with the sysroot flag, for example on macOS there are
associated framework search paths that should be added with
`-F{sysroot}/Library/Frameworks`. There are also warnings flags you
might want to add such as `-Werror=missing-sysroot`. In this case I
think it's nicer to provide them alongside the sysroot definition,
instead of having to create a custom cc_args for them.
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Remove experimental_enable_rule_based_toolchains flag
Rule-based toolchains will not be gated by a flag when released with rules_cc v0.0.10. Also, this flag is unfortunately inherently incompatible with --experimental_exclude_starlark_flags_from_exec_config.
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PiperOrigin-RevId: 674072362
Change-Id: Iebda45d4daf4cec27c48296d61092dc513442911
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Consolidate action labels in toolchain args
Consolidates action labels used by re-implementation of legacy features to use logical groups rather than individually listing every action. This simplifies the rule definitions slightly.
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PiperOrigin-RevId: 673920103
Change-Id: If5453dd5b45d5549ff75d656da8a2873232117ae
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Create group for c compile actions
Adds `c_compile_actions` group to provide a logical C equivalent for `cpp_compile_actions`.
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PiperOrigin-RevId: 673408772
Change-Id: Ic5ccb57bc1fa7a98999d944316b97a39aac571ac
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Copybara import of the project:
--
2803a12428 by Ivo List <ilist@google.com>:
Prepare for release 0.0.10-rc2
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3423c73208 by Ivo List <ilist@google.com>:
Format WORKSPACE
--
a99403a6b0 by Ivo List <ilist@google.com>:
Touch module
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258d8c9f24 by Ivo List <ilist@google.com>:
Revert "Touch module"
This reverts commit a99403a6b0.
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COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_cc/pull/238 from comius:release-0.0.10-rc2 258d8c9f24
PiperOrigin-RevId: 673358956
Change-Id: Iabc9c29e6f168cfdfd2f0657438b71654f470cc9
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