I'm running xcodebuild, but the command line isn't outputting source code warnings and errors. It just says CompileC failed. How do I get xcodebuild to output source code level warnings and errors?
The problem is often that an error has occurred higher up the stack, but then the message is completely missing by the time that Xcode prints out the error message. Try running:
xcodebuild | grep error
and it often gives more helpful advice than before.
Related
I've installed Swift 5.6.1 on my Windows 10 machine, including all the necessary Visual Studio components, but I can't seem to build anything. Even just running the following set of commands in git bash results in an error:
mkdir swiftTest
cd swiftTest
swift package init --type executable
swift build
Specifically, the swift build command gives the following errors:
warning: Failed creating default cache location, Error Domain=NSCocoaErrorDomain Code=256 "(null)"
'swiftTest': error: invalidManifestFormat("Missing or empty JSON output from manifest compilation for swiftTest", diagnosticFile: nil)
The error message seems surprisingly rare -- the top google results were the source of the program that generated that error, and an unrelated error with similar wording from a ReactJS application.
Do I just have to add some flags to the swift build command, or is there something else wrong with my setup?
In my case what fixed it was invoking the command from a Visual Studio Developer Command prompt.
I am building an objective C framework with some swift files in it, and I want to create a pod. When I am using command pod spec link I get an error that says
ERROR | [iOS] xcodebuild: Returned an unsuccessful exit code.
and I noticed that the is is a NOTE logged that says
fatal error: 'project/project-Swift.h' file not found
Xcoce builds normally the project but as I understand the xcodebuild command that runs through pod spec lint can not find the auto generated header.
Any thoughts? Do the other warnings of the code make xcodebuild to fail compilation and so the auto generated header is not getting created?
I have an application that I wrote with swift. I want to see crash reports of the app after the release. I want to add Firebase Crashlytics for this. I do everything in this link. but during compilation i get the following error:
/bin/sh: /Users/durak/Library/Developer/Xcode/DerivedData/Kelimeci-auysdliostxzkgcllzdsmxabridn/Build/Intermediates.noindex/Kelimeci.build/Debug-iphonesimulator/Kelimeci.build/Script-65F1AA5C273CEB5C00F5B530.sh: /bin/shr: bad interpreter: No such file or directory
Command PhaseScriptExecution failed with a nonzero exit code
I've been searching for hours and can't find a solution. I removed the pod and reinstalled it, still didn't work. What is the problem, where am I going wrong?
xcode 12.5
I have the same problem.
In my situation because I use nvm and node version 16.13.1 when I change the version to 16.6.0 it fixes the problem.
nvm alias default 16.6.0
I am following this tutorial in order to get Visual Studio Code and SourceKit-LSP integrated on Ubuntu 18.10, however, I got stuck at building sourcekit-lsp project.
The error I'm getting:
fatal error
:
error in backend: invalid llvm.linker.options
clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 7.0.0-3 (tags/RELEASE_700/final)
Target: x86_64-unknown-linux
Thread model: posix
InstalledDir: /usr/bin
clang: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
I'm not sure if its relevant, but after typing Swift in the console I get the following errors:
error: ld-2.28.so 0xffffffff0005f117: adding range [0x14167-0x141ca) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f117: adding range [0x141e0-0x141e6) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f184: adding range [0x14167-0x141ca) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f184: adding range [0x141e0-0x141e6) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
Welcome to Swift version 5.0-dev (LLVM b10ce3d642, Clang c1979d7668, Swift 94b167db75).
Type :help for assistance.
I would appreciate if anyone could give me a hint how to solve the problem. The only thing that came up to my mind was reinstalling clang, but it hasn't solved the issue.
This is an llvm bug (https://bugs.llvm.org/show_bug.cgi?id=39743). See workaround here: https://forums.swift.org/t/error-while-trying-to-build-sourcekit-lsp-on-linux/18138/2
When I want to start my app, I get this:
clang: error: invalid version number in '-mios-simulator-version-min= '
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1
What's going on? When I google this error, I'm getting ZERO. This seems to be a very strange failure.
Please apologize, that I can't give more information. It's because I'm completely clueless.
Help!
OK, I've found the solution:
.xcodeproj > General > Deployment Target ----> was empty!
This is not allowed.
Try cleaning your project and/or quitting and relaunching Xcode. I've had various odd problems with Xcode that require one or the other of those things.
In my case there is a space after 8.0 like "8.0 ". When I remove space and re-build error disappears.