xcode – 打开模块的导入文件：权限被拒绝

我在另一台计算机上设置了一个远程 Git存储库和Xcode Server,然后在Xcode中创建了一个bot.
每次我尝试进行新的集成时,都会失败并出现如下错误：

Assertion: opening import file for module 'Accelerate': Permission denied
     File: <filename>.swift:9

如果我评论此文件中的所有内容,bot会开始为另一个框架(以及另一个.swift文件)显示相同的错误.它可以是Swift或Objective-C框架.

此项目的搜索路径为：$(PROJECT_DIR),并且“始终搜索用户路径”设置为“是”

我正在使用Xcode 7.2 beta 2,但我在App Store中遇到了与Xcode 7.1相同的问题.我尝试重新启动Xcode以及服务器和开发Mac,它没有帮助.该项目在我的开发机器上成功编译和运行.

服务器日志：(xcsbuildd.log)

[BuildService] PrevIoUs integration is needed but not loaded yet,fetching.
[BuildService] PrevIoUs integration loaded successfully.
[BuildService] Completed integration step XCSCheckoutIntegrationStep without error
[BuildService,Info] Asset packs will be hosted at <server url here>
[BuildService] Current server devices are needed but not loaded yet,fetching.
[BuildService] Devices loaded successfully.
[BuildService,Info] Current server platforms are needed but not loaded yet,fetching.
[BuildService,Info] Platforms loaded successfully.
[BuildService] Creating arguments list for integrate
[BuildService] Integration will not perform analyze action
[BuildService] Integration will perform test action
[BuildService] Integration use scheme-level code coverage enabled setting
[BuildService] Additional build arguments are "(
)"
[BuildService,Info] Creating test device destination arguments for device testing
[BuildService,Info] Create test device destination arguments from device specification
[BuildService,Info] Including device iPhone 6 Plus (A3E8ED2D-4D13-420E-8CE1-6D484E65CD03)
[BuildService,Info] Destination arguments are (
    "-skipUnsupportedDestinations","-destination-timeout",30,"-DVTDeviceLogLevel=3","-DVTDeviceSearchLogLevel=3","-iPhonesimulatorLogLevel=3","-iPhoneConnectLogLevel=3","-destination","id=A3E8ED2D-4D13-420E-8CE1-6D484E65CD03"
)
[BuildService] Integrate arguments list is (
    "/usr/bin/xcrun",xcodebuild,test,"-IDETestOperationsObserverDebugLogLevel=3","-IDEBuildOperationMaxPercentageOfConcurrentCompileTasks=80","-IDEBuildOperationQueueSetResourceManagementLogLevel=2","-DTDKSupportWirelessDevices=NO","-IDEPostProgressNotifications=YES","-DVTAllowServerCertificates=YES","-DVTSigningCertificateSourceLogLevel=3","-DVTSigningCertificateManagerLogLevel=3","-DTDKProvisioningProfileExtraSearchPaths=/Library/Developer/XcodeServer/ProvisioningProfiles","-DTDKdisableSymbolcopying=YES","-scheme",NewsFeeder,"-skipUnavailableActions","-project","/Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/Source/NewsFeeder/NewsFeeder.xcodeproj","-derivedDataPath","/Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/DerivedData","-skipUnsupportedDestinations","id=A3E8ED2D-4D13-420E-8CE1-6D484E65CD03","-DVTSuppressExternalDeviceLocation=NO","-resultBundlePath","/Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild_result.bundle"
)

[BuildService] NSTask environment: {
    "DEVELOPER_DIR" = "/Library/Developer/XcodeServer/CurrentXcodeSymlink/Contents/Developer";
    PATH = "/Applications/Xcode-beta.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin";
    XCS = 1;
    "XCS_BOT_ID" = 1770e1afb8f775d8c92855beba002640;
    "XCS_BOT_NAME" = "NewsFeeder Bot";
    "XCS_BOT_TINY_ID" = 8466E19;
    "XCS_DERIVED_data_dir" = "/Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/DerivedData";
    "XCS_INTEGRATION_ID" = 1770e1afb8f775d8c92855beba008e0d;
    "XCS_INTEGRATION_NUMBER" = 2;
    "XCS_INTEGRATION_RESULT" = unkNown;
    "XCS_INTEGRATION_TINY_ID" = B989BD8;
    "XCS_OUTPUT_DIR" = "/Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d";
    "XCS_SOURCE_DIR" = "/Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/Source";
    "XCS_XCODEBUILD_LOG" = "/Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild.log";
}

[BuildService] Running task /usr/bin/nice /usr/bin/xcrun xcodebuild test -IDETestOperationsObserverDebugLogLevel=3 -IDEBuildOperationMaxPercentageOfConcurrentCompileTasks=80 -IDEBuildOperationQueueSetResourceManagementLogLevel=2 -DTDKSupportWirelessDevices=NO -IDEPostProgressNotifications=YES -DVTAllowServerCertificates=YES -DVTSigningCertificateSourceLogLevel=3 -DVTSigningCertificateManagerLogLevel=3 -DTDKProvisioningProfileExtraSearchPaths=/Library/Developer/XcodeServer/ProvisioningProfiles -DTDKdisableSymbolcopying=YES -scheme NewsFeeder -skipUnavailableActions -project /Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/Source/NewsFeeder/NewsFeeder.xcodeproj -derivedDataPath /Library/Developer/XcodeServer/Integrations/Caches/1770e1afb8f775d8c92855beba002640/DerivedData -skipUnsupportedDestinations -destination-timeout 30 -DVTDeviceLogLevel=3 -DVTDeviceSearchLogLevel=3 -iPhonesimulatorLogLevel=3 -iPhoneConnectLogLevel=3 -destination id=A3E8ED2D-4D13-420E-8CE1-6D484E65CD03 -DVTSuppressExternalDeviceLocation=NO -resultBundlePath /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild_result.bundle

[BuildService,Info] Monitoring /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild.log for activity.

[BuildService,Info] Done monitoring xcodebuild.log for activity.
[BuildService] Scheme actions record is needed but not loaded yet,fetching.
[BuildService] Scheme actions record loaded successfully.
[BuildService] Completed integration step XCSBuildIntegrationStep without error
[BuildService] Last integration with build results is needed but not loaded yet,fetching.
[BuildService] Last integration with build results loaded successfully.
[BuildService] Build results summary: {
    analyzerWarningChange = 0;
    analyzerWarningCount = 0;
    codeCoveragePercentage = 0;
    codeCoveragePercentageDelta = 0;
    errorChange = 0;
    errorCount = 1;
    improvedPerftestCount = 0;
    regressedPerftestCount = 0;
    testFailureChange = 0;
    testFailureCount = 0;
    testsChange = 0;
    testsCount = 0;
    warningChange = 0;
    warningCount = 0;
}

[BuildService] Integration commit history are needed but not loaded yet,fetching.
[BuildService] Integration commits loaded successfully.
[BuildService] Completed integration step XCSProcessbuildresultsIntegrationStep without error
[BuildService] Matched device <XCSDevice 0x7fc77e82eaf0>
{"modelUTI":"com.apple.iphone-6-plus-b4b5b9","connected":"YES","modelCode":"iPhone7,1","simulator":"YES","osversion":"9.2","modelName":"iPhone 6 Plus","supported":"YES","deviceUDID":"A3E8ED2D-4D13-420E-8CE1-6D484E65CD03","identifier":"A3E8ED2D-4D13-420E-8CE1-6D484E65CD03","enabledForDevelopment":"YES","architecture":"x86_64","isServer":"NO","tinyID":"A3E8ED2","doc_type":"device","trusted":"YES","platformIdentifier":"com.apple.platform.iphonesimulator","name":"iPhone 6 Plus","retina":"YES"} to server device <XCSDevice 0x7fc77e398d70>
{"osversion":"9.2","deviceType":"com.apple.iphone-simulator","revision":"6-71966f4a54eb01b83604036d5b31c53c","modelUTI":"com.apple.iphone-6-plus-b4b5b9","ID":"11f2b4085b58a3769cd320245b004ab9","retina":"NO","tinyID":"37889F2"}

[BuildService] Processing device: <XCSDevice 0x7fc77e398d70>
{"osversion":"9.2","tinyID":"37889F2"}
[BuildService] Completed integration step XCSProcesstestResultsIntegrationStep without error
  adding: xcodebuild_result.bundle/ (stored 0%)
  adding: xcodebuild_result.bundle/1_Test/ (stored 0%)
  adding: xcodebuild_result.bundle/1_Test/action.xcactivitylog (stored 0%)
  adding: xcodebuild_result.bundle/1_Test/build.xcactivitylog (deflated 1%)
  adding: xcodebuild_result.bundle/Info.plist (deflated 79%)
[BuildService] Uploading file /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild_result.bundle.zip
[BuildService] Uploading file /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/buildService.log
[BuildService] Uploading file /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/xcodebuild.log
[BuildService] Uploading file /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/sourceControl.log
[BuildService] Uploading file /Library/Developer/XcodeServer/Integrations/Integration-1770e1afb8f775d8c92855beba008e0d/Session-2015-11-04_16:54:03-zpFYIF.log to relative path (null)
[BuildService] Completed integration step XCsuploadFilesIntegrationStep without error
[BuildService] Integration executor is finished. Exiting.
[BuildService] Registering build service socket listeners
[BuildService] Done registering build service socket listeners

解决方法

当我尝试在持续集成服务器(Xcode Service Bots)上构建和运行我自己的框架的测试时,我遇到了同样的错误.将我的服务器应用程序升级到版本5.1(15S5127)和Xcode升级到版本7.3(7D175)后,首先发现了该问题.

在我的情况下,解决方案结果非常令人惊讶.我花了很多时间才意识到问题只会在我使用Nimble框架时出现.当我从测试中删除导入Nimble并使用标准的XCTest断言时,问题就消失了.

在我的案例中有助于确保在集成之前,重建Nimble框架.我使用Nimble with Carthage,所以我只需要在Before Integration Trigger中添加以下命令：

cd NimbleCarthageProblem && /usr/local/bin/carthage bootstrap --platform iOS

另见截图：

之后,它构建并成功运行测试.

从您的日志中我无法看到您是否正在使用Nimble – 如果您不使用Nimble,那么这意味着问题出在其他地方并且我刚刚经历了另一个启示.

我仍然不明白为什么问题只发生在集成期间构建服务器上.即使我登录到构建机器,查看源代码,然后使用Xcode构建它 – 一切都很好.它只在集成期间在bot上失败.解决方案不是理想的另一个原因：Nimble必须在每次集成之前重建,并且不能只包含在源代码中(如果发现这是一种更好的方法).

如果我希望其他人能找到实际的解决方案.我不怪Nimble–这是最确定的事情组合.

我创建了一个示例项目,其中更详细地描述了问题和解决方案.它可以在这里找到：https://github.com/mczenko/NimbleCarthageProblem.