[dependabot]

Bumps cc from 1.5.1 to 1.9.0.

Release notes

Sourced from cc's releases.

cc-v1.9.0

Added

• pass AddressSanitizer on to the C compiler (#2045)
• add source root for stable external object names (#2034)
• emit rerun-if-env-changed for the compiler's own env vars (#2035)
• (env) read Cargo's variables from the env snapshot (#2028)
• collect compile commands into a compile_commands.json (#1990)

Fixed

• don't prefer clang for -Clinker-plugin-lto=no (#2046)
• keep the order of flag and flag_if_supported (#2044)
• correct "arbitary" typo in target parser comment (#2039)
• correct "stablised" typos in TODO comments (#2040)
• (msvc) pass objects to the archiver relative to the output directory (#2033)
• honor disabled linker-plugin LTO (#2024)
• apply RUSTC_WRAPPER to the cl.exe cc finds itself (#2022)

Other

• (parallel) poll on jobserver helper thread (#2021)
• (parallel) add jobserver polling for windows (#2020)
• Regenerate windows sys bindings (#2019)
• (parallel) add polling for process exit on windows (#2016)
• (parallel) poll for process exit on macOS/bsd (#2014)

cc-v1.8.0

Added

• add CC_PREFER_CLANG_CL_OVER_MSVC to override prefer_clang_cl_over_msvc (#2001)

Fixed

• (panic) fix panic in code and replace with error when appropriate (#2008)
• (env) do not panic if WASM_MUSL_SYSROOT not set (#2007)
• (jobserver) help thread gets more token than necessary (#2006)
• stop forwarding -Cprofile-generate/-Cprofile-use to the C compiler (#2003)
• do not apply target crt-static when target is overridden (#1999)

Other

• (parallel) poll for process exit on linux (#2009)
• document NVCC and other environment variables (#2005)
• (jobserver) poll for new token (#2004)
• (parallel) Use poll on unix (#2000)

cc-v1.7.0

Added

... (truncated)

Changelog

Sourced from cc's changelog.

1.9.0 - 2026-10-19

Added

• pass AddressSanitizer on to the C compiler (#2045)
• add source root for stable external object names (#2034)
• emit rerun-if-env-changed for the compiler's own env vars (#2035)
• (env) read Cargo's variables from the env snapshot (#2028)
• collect compile commands into a compile_commands.json (#1990)

Fixed

• don't prefer clang for -Clinker-plugin-lto=no (#2046)
• keep the order of flag and flag_if_supported (#2044)
• correct "arbitary" typo in target parser comment (#2039)
• correct "stablised" typos in TODO comments (#2040)
• (msvc) pass objects to the archiver relative to the output directory (#2033)
• honor disabled linker-plugin LTO (#2024)
• apply RUSTC_WRAPPER to the cl.exe cc finds itself (#2022)

Other

• (parallel) poll on jobserver helper thread (#2021)
• (parallel) add jobserver polling for windows (#2020)
• Regenerate windows sys bindings (#2019)
• (parallel) add polling for process exit on windows (#2016)
• (parallel) poll for process exit on macOS/bsd (#2014)

1.8.0 - 2026-10-11

Added

• add CC_PREFER_CLANG_CL_OVER_MSVC to override prefer_clang_cl_over_msvc (#2001)

Fixed

• (panic) fix panic in code and replace with error when appropriate (#2008)
• (env) do not panic if WASM_MUSL_SYSROOT not set (#2007)
• (jobserver) help thread gets more token than necessary (#2006)
• stop forwarding -Cprofile-generate/-Cprofile-use to the C compiler (#2003)
• do not apply target crt-static when target is overridden (#1999)

Other

• (parallel) poll for process exit on linux (#2009)
• document NVCC and other environment variables (#2005)
• (jobserver) poll for new token (#2004)
• (parallel) Use poll on unix (#2000)

1.7.0 - 2026-10-10

... (truncated)

Commits

• ffbb10d chore: release (#2038)
• b30f5b4 fix: don't prefer clang for -Clinker-plugin-lto=no (#2046)
• fb5eb51 feat: pass AddressSanitizer on to the C compiler (#2045)
• 399d494 fix: keep the order of flag and flag_if_supported (#2044)
• 53786d5 ci(deps): bump taiki-e/install-action from 2.87.21 to 2.87.28 (#2047)
• 53d06d3 ci(deps): bump release-plz/action from 0.5.140 to 0.5.141 (#2048)
• dfef159 ci(deps): bump tombi-toml/setup-tombi from 1.7.3 to 1.8.4 (#2049)
• fd9c840 feat: add source root for stable external object names (#2034)
• bf0c5fb feat: emit rerun-if-env-changed for the compiler's own env vars (#2035)
• 2ba8b6d refactor(target): convert large match into data (#2043)
• Additional commits viewable in compare view

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