microsoft / microsoft/vscode-cmake-tools

Error message with Xcode 14.3: `[proc] The command: clang -v exited with code: 1`

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bug Feature: configure
Dominant language
TypeScript
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Forks
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Avg merge
2d 16h
Merged PRs (30d)
32

Description

Type: Bug

I recieve the following error message when configuring a project on macOS with Xcode 14.3.

> [main] Configuring project: Test
[driver] Removing /Users/h/Projects/GitHub/Test/build/CMakeCache.txt
[driver] Removing /Users/h/Projects/GitHub/Test/build/CMakeFiles
[proc] Executing command: /opt/homebrew/bin/cmake --no-warn-unused-cli -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE:STRING=Debug -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++ -S/Users/h/Projects/GitHub/Test -B/Users/h/Projects/GitHub/Test/build -G Ninja
[cmake] Not searching for unused variables given on the command line.
[cmake] -- The C compiler identification is AppleClang 14.0.3.14030022
[cmake] -- The CXX compiler identification is AppleClang 14.0.3.14030022
[cmake] -- Detecting C compiler ABI info
[cmake] -- Detecting C compiler ABI info - done
[cmake] -- Check for working C compiler: /usr/bin/clang - skipped
[cmake] -- Detecting C compile features
[cmake] -- Detecting C compile features - done
[cmake] -- Detecting CXX compiler ABI info
[cmake] -- Detecting CXX compiler ABI info - done
[cmake] -- Check for working CXX compiler: /usr/bin/clang++ - skipped
[cmake] -- Detecting CXX compile features
[cmake] -- Detecting CXX compile features - done
[cmake] -- Configuring done (0.3s)
[cmake] -- Generating done (0.0s)
[cmake] -- Build files have been written to: /Users/h/Projects/GitHub/Test/build
[proc] The command: clang -v exited with code: 1
[proc] The command: clang++ -v exited with code: 1

Extension version: 1.13.45
VS Code version: Code 1.77.0 (Universal) (7f329fe6c66b0f86ae1574c2911b681ad5a45d63, 2023-03-29T09:57:11.797Z)
OS version: Darwin arm64 22.4.0
Modes:
Sandboxed: No

System Info

|Item|Value|
|---|---|
|CPUs|Apple M1 Pro (8 x 24)|
|GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_renderer: enabled_on
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: disabled_off|
|Load (avg)|2, 2, 2|
|Memory (System)|16.00GB (0.95GB free)|
|Process Argv|--crash-reporter-id a7eaff19-94ae-4653-b917-d9aaab19da5d|
|Screen Reader|no|
|VM|0%|

A/B Experiments

```
vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492cf:30256860
vslsvsres303:30308271
vserr242cf:30382550
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263:30335439
pythondataviewer:30285071
vscod805:30301674
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593cf:30376535
pythonvs932:30410667
cppdebug:30492333
vsclangdc:30486549
c4g48928:30535728
dsvsc012cf:30540253
pynewext54:30695312
azure-dev_surveyone:30548225
vsccc:30610678
nodejswelcome1cf:30587006
3biah626:30602489
pyind779:30671433
89544117:30613380
pythonsymbol12:30671437
a9j8j154:30646983
showlangstatbar:30672706
vsccsb:30677849
pythonb192:30669360
defaultazurewalk:30687958
pythonms35:30701012

```

Contributor guide

Open the contributing guide

Research direction

No source file, test, or entry point is named. Start by reproducing the configuration on macOS with Xcode 14.3 and inspect the extension path that runs `clang -v` and `clang++ -v`; done means explaining or correcting the exit-code errors without breaking CMake configuration.

Written by the indexing model from the issue text.

Assessment

Tech stack
cmake, vscode
Domain
build-system, developer-experience
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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