xcode - 打开模块 : Permission denied 的导入文件

Question

我在另一台计算机上设置了远程 Git 存储库和 Xcode 服务器，然后在 Xcode 中创建了一个机器人。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，机器人就会开始显示另一个框架(和另一个 .swift 文件)的相同错误。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

我使用的是 Xcode 7.2 beta 2，但我在 App Store 中的 Xcode 7.1 上遇到了同样的问题。我尝试重新启动 Xcode 以及服务器和开发 Mac，但没有帮助。该项目在我的开发机器上编译并成功运行。

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",
    "-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] 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","connected":"YES","simulator":"YES","modelCode":"iPhone7,1","deviceType":"com.apple.iphone-simulator","modelName":"iPhone 6 Plus","revision":"6-71966f4a54eb01b83604036d5b31c53c","modelUTI":"com.apple.iphone-6-plus-b4b5b9","doc_type":"device","trusted":"YES","name":"iPhone 6 Plus","supported":"YES","identifier":"A3E8ED2D-4D13-420E-8CE1-6D484E65CD03","enabledForDevelopment":"YES","platformIdentifier":"com.apple.platform.iphonesimulator","ID":"11f2b4085b58a3769cd320245b004ab9","architecture":"x86_64","retina":"NO","isServer":"NO","tinyID":"37889F2"}

[BuildService] Processing device: <XCSDevice 0x7fc77e398d70>
{"osVersion":"9.2","connected":"YES","simulator":"YES","modelCode":"iPhone7,1","deviceType":"com.apple.iphone-simulator","modelName":"iPhone 6 Plus","revision":"6-71966f4a54eb01b83604036d5b31c53c","modelUTI":"com.apple.iphone-6-plus-b4b5b9","doc_type":"device","trusted":"YES","name":"iPhone 6 Plus","supported":"YES","identifier":"A3E8ED2D-4D13-420E-8CE1-6D484E65CD03","enabledForDevelopment":"YES","platformIdentifier":"com.apple.platform.iphonesimulator","ID":"11f2b4085b58a3769cd320245b004ab9","architecture":"x86_64","retina":"NO","isServer":"NO","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

Answer 1

当我尝试在持续集成服务器(Xcode Service Bots)上为我自己的框架构建和运行测试时，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) 并将 Xcode 升级到版本 7.3 (7D175) 后首次发现该问题。

就我而言，解决方案非常令人惊讶。我花了很多时间才意识到这个问题只有在我使用 Nimble 框架时才会出现。当我从测试中删除 import Nimble 并使用标准 XCTest 断言时，问题就消失了。

对我的案例有帮助的是确保在集成之前重建 Nimble 框架。我正在使用Nimble with Carthage ，所以我只需在集成触发器之前添加以下命令:

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

另请参阅屏幕截图:

之后，它会成功构建并测试运行。

从你的日志中我看不出你是否使用 Nimble - 如果你不使用，则意味着问题出在其他地方，而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过程中的构建服务器上。即使我登录到构建机器，查看源代码，并使用 Xcode 构建它 - 一切都很好。它仅在集成期间在机器人上失败。该解决方案并不理想的另一个原因是:Nimble 必须在每次集成之前重新构建，并且不能仅仅包含在源代码中(如果有人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。我不责怪 Nimble - 这是最确定的事情的结合。

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。可以在这里找到:https://github.com/mczenko/NimbleCarthageProblem .