codesign_allocate:错误:无法找到实用程序"codesign_allocate",无法找到开发人员工具或在PATH中

Question

我昨天将Mac升级到10.10.3,Xcode升级到6.3.1; 今天我不能使用git,codesign_allocate....等等.

`sh: line 1: 18421 Abort trap: 6           /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.3.sdk -find codesign_allocate 2> /dev/null
codesign_allocate: error: unable to find utility "codesign_allocate", not a developer tool or in PATH
/Users/ylx/Library/Developer/Xcode/DerivedData/test-ahpvhmtqeafuveekexklyxulvmfa/Build/Products/Debug-iphoneos/test.app/Frameworks/libswiftCore.dylib: the codesign_allocate helper tool cannot be found or used
*** error: Couldn't codesign /Users/ylx/Library/Developer/Xcode/DerivedData/test-ahpvhmtqeafuveekexklyxulvmfa/Build/Products/Debug-iphoneos/test.app/Frameworks/libswiftCore.dylib: codesign failed with exit code 1
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-stdlib-tool failed with exit code 1`

Answer 1

尝试运行以下命令:

locate codesign_allocate

注意,如果您的locate DB未更新,您可能需要运行此命令并等待几分钟:

sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plist

然后看看codesign_allocate存在的所有斑点.在我的系统上,它显示在以下位置:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate
/Library/Developer/CommandLineTools/usr/bin/codesign_allocate
/usr/bin/codesign_allocate

然后确保其中至少有一个在您的身上$PATH.

echo $PATH | tr : '\n'

在我的系统上,/usr/bin是在我的$PATH,所以Xcode发现它很好.如果codesign_allocate没有$PATH,你有两个选择:

1. 将其添加到您的路径中.即编辑你的~/.bashrc并将这一行添加到最后(注意,你可以使用任何存在codesign_allocate的路径.我正在使用的路径只是为了说明):

   export PATH=$PATH:/Library/Developer/CommandLineTools/usr/bin/

2. 在路径中某个目录的某处创建指向命令行工具的符号链接:

   sudo ln -s /Library/Developer/CommandLineTools/usr/bin/* /usr/bin/

希望这可以帮助!请注意,在安装新的Xcode版本时,您可能需要重新访问它并确保使用正确的路径.假设你安装了以前版本的Xcode,你应该没问题,但要记住这一点.

Answer 2

您是否尝试过命令是否按预期工作以及位于可能导致此问题的插件文件夹中xcodebuild是否有任何Xcode 插件~/Library/Application\ Support/Developer/Shared/Xcode/Plug-ins。