This isn't a complete list, but I've tried to cover everything that is either significant, or could cause problems for people using cc in configurations not covered by our tests.
A completely overhauled implementation of the jobserver protocol (used under feature = parallel), which should be more efficient. (rust-lang/cc-rs#889).
Improved handling of the deployment target on Apple targets, including use of rustc --print deployment-target when available (rust-lang/cc-rs#848, rust-lang/cc-rs#872)
We no longer bundle bitcode when compiling for Apple targets, as they've deprecated it (rust-lang/cc-rs#812)
A new remove_flag function to remove flags which have been added with add_flag (rust-lang/cc-rs#885)
Changes to how clang and gcc are distinguished, and how -m32/-mx32/-m64 flags are passed (rust-lang/cc-rs#709)
As always, please file bugs if you hit issues. cc is used in many more ways than we can possibly test (especially when cross-compiling or using tier-3 platforms).
This release corrects a deadlock and potential performance regression present since 1.0.80, and contains no other changes. See rust-lang/cc-rs#849 for details.
1.0.81
This release exists to fix a bug introduced in 1.0.80 where we would panic if non-UTF8 were written to stderr by the C compiler. See rust-lang/cc-rs#842 and rust-lang/cc-rs#841 for more info.
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Bumps cc from 1.0.79 to 1.0.84.
Release notes
Sourced from cc's releases.
... (truncated)
Commits
17f9e01
Release cc v1.0.84 (#898)bb1220d
added a function to remove flags (#885)4c0062d
fix: Add apple tvos support (#881)fcedb00
Optimization: Vendor jobserver impl and rm thread spawning in parallel compil...bd25128
Merge pull request #894 from NobodyXu/bump-msrv3ff2368
Disable msrv checking on macos-latest022713c
Bump MSRV to 1.53.0 and re-enable macos MSRV check6c9be16
Fix msrv CI: Check for--all-features
(#890)59255ce
Pass -Wno-unused-command-line-argument to clang inis_flag_supported
(#886)9b569ae
fix(flag_check): never link to avoid false positives (#839)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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