SwiftLint doesn't compile on Swift 5.8 #2835
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this feels to me like a regression in swift itself -- can you report a bug against them? in the meantime I'd recommend using swift 5.7.x
@asottile it is not swift doing wrong things, but pre-commit or SwiftLint calling the latest swift improperly.
Don't know which is to be blamed though.it worked fine before, something changed without notice in swift which broke it
Apple pushed latest Xcode 14.3 to anyone that downloaded Xcode via the App Store over the weekend. This came with Swift 5.8, which doesn't support the -C command line option.
If I switch back to swift 5.7.2 (from Xcode 14.2) I get this from the command line:
$ swift build -C error: Missing value for '-C <_deprecated_chdir>' Help: -C <_deprecated_chdir> Usage: swift build <options> See 'build -help' for more information.
Some Googling finds this: exercism/swift#319 which seems to indicate that -C is deprecated and --package-path is the new option.
is there some changelog that mentions this? I can't find anything about this ever being announced as a deprecation or a removal
I tried to find a change log or a bug or something, all I can find is the output from the swift command line.
#2836 if it helps...
I'll gladly help test in any way if someone can help me get setup to use this from source on my machine. I'm not much of a python dev... I'm currently installed via homebrew.
Pulled-down v3.2.2 from Homebrew this morning, confirmed it works with Xcode 14.2 (swift 5.7.2) and 14.3 (swift 5.8) command line tools.
Thanks for the help!
- added a commit that references this issue on Apr 27, 2023
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describe your issue
I've got pre-commit configured with SwiftLint.
Executing pre-commit run --all-files fails due to wrong -C option passed to swift build.
pre-commit --version
3.2.1
.pre-commit-config.yaml
~/.cache/pre-commit/pre-commit.log (if present)
version information
pre-commit version: 3.2.1 git --version: git version 2.39.2 (Apple Git-143) sys.version: 3.10.9 | packaged by conda-forge | (main, Feb 2 2023, 20:26:08) [Clang 14.0.6 ] sys.executable: /opt/homebrew/Caskroom/mambaforge/base/envs/torch2/bin/python os.name: posix sys.platform: darwinerror information
An unexpected error has occurred: CalledProcessError: command: ('/usr/bin/swift', 'build', '-C', '/Users/[REDACTED]/.cache/pre-commit/repoc7zisw50', '-c', 'release', '--build-path', '/Users/[REDACTED]/.cache/pre-commit/repoc7zisw50/swift_env-default/.build') return code: 64 stdout: (none) stderr: error: Unknown option '-C' Usage: swift build <options> See 'build -help' for more information.Traceback (most recent call last): File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/error_handler.py", line 73, in error_handler yield File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/main.py", line 409, in main return run(args.config, store, args) File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/commands/run.py", line 442, in run install_hook_envs(to_install, store) File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/repository.py", line 248, in install_hook_envs _hook_install(hook) File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/repository.py", line 95, in _hook_install lang.install_environment( File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/languages/swift.py", line 45, in install_environment cmd_output_b( File "/opt/homebrew/Caskroom/mambaforge/base/envs/torch2/lib/python3.10/site-packages/pre_commit/util.py", line 110, in cmd_output_b raise CalledProcessError(returncode, cmd, stdout_b, stderr_b) pre_commit.util.CalledProcessError: command: ('/usr/bin/swift', 'build', '-C', '/Users/[REDACTED]/.cache/pre-commit/repoc7zisw50', '-c', 'release', '--build-path', '/Users/[REDACTED]/.cache/pre-commit/repoc7zisw50/swift_env-default/.build') return code: 64 stdout: (none) stderr: error: Unknown option '-C' Usage: swift build <options> See 'build -help' for more information.