Dana Jansens 1740b24879 Use a consistent SDK version on MacOS (#7704) ...

The SDK returned by `xcrun --show-sdk-path` does not always match the
SDK
that is used by clang under homebrew, because homebrew has its own
configurations per target that specify an SDK path to `-isysroot`. And
on
Darwin, the `-isysroot` flag supercedes the `--sysroot` flag entirely
when
present.

To override homebrew, and ensure we use the SDK we expect to be using
from
`xcrun`, specify `-isysroot` ourselves on the command line, both when
finding
the include paths and when building.

The compiler ends up taking a dependency on a JSON file at the root of
the
SDK as well, so add that to our allowlist of non-hermetic files,
along-side
the SDK include paths.

2026-09-03 14:58:01 +00:00

..

BUILD

Split the bootstrapping logic out of the toolchain construction logic (#7087)

2026-04-22 20:57:16 +00:00

carbon_bootstrapping.bzl

Switch to a "manual" tags and use them more pervasively (#7102)

2026-04-24 01:59:45 +00:00

carbon_cc_toolchain_config.bzl

Use a consistent SDK version on MacOS (#7704)

2026-09-03 14:58:01 +00:00

carbon_clang_variables.bzl

Switch to a Bazel-based runtimes build, and add bootstrapping (#6989)

2026-03-31 23:38:03 +00:00

cc_toolchain_actions.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_base_features.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_carbon_project_features.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_config_features.bzl

Use OS features for Bazel controlling features (#6613)

2026-01-16 09:26:12 +00:00

cc_toolchain_cpp_features.bzl

Use a consistent SDK version on MacOS (#7704)

2026-09-03 14:58:01 +00:00

cc_toolchain_debugging.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_features.bzl

Extract the cc_toolchain feature generation to a helper function (#6651)

2026-01-24 02:53:52 +00:00

cc_toolchain_linking.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_modules.bzl

Start refactoring toolchain config into separate files (#6587)

2026-01-14 06:19:26 +00:00

cc_toolchain_optimization.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_sanitizer_features.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_toolchain_tools.bzl

Refactor Bazel toolchain to use rules_cc action groups (#7086)

2026-04-21 16:40:24 +00:00

cc_tools_test.py

Switch to Astral Python tools: ruff and ty (#7243)

2026-05-29 22:56:27 +00:00

clang_cc_toolchain_config.bzl

Use a consistent SDK version on MacOS (#7704)

2026-09-03 14:58:01 +00:00

clang_configuration.bzl

Use a consistent SDK version on MacOS (#7704)

2026-09-03 14:58:01 +00:00

clang_detected_variables.tpl.bzl

Switch to a Bazel-based runtimes build, and add bootstrapping (#6989)

2026-03-31 23:38:03 +00:00

clang_toolchain.BUILD

Enable as many bazel incompatible flags as possible. (#4761)

2025-01-07 22:10:42 +00:00

defs.bzl

Support use of Carbon toolchain as a bazel module (#7223)

2026-05-18 20:46:46 +00:00