没有这样的文件或目录：'JavaScript Core'

Question

帮助，这让我发疯了。我的启动磁盘空间不足，所以我将大部分文档移到了第二个驱动器，包括我所有的 Xcode 项目。现在，我需要修复一个旧应用程序并使其针对新 iOS 进行更新，但它无法构建。链接器给出此错误消息：

没有这样的文件或目录：'JavaScript Core'

当我点击它时，我会得到下面的详细信息。我尝试查看项目构建设置链接部分，即其他链接器标志。它确实包含 JavaScript，但如果应用程序在浏览器视图中显示 HTML 页面，是否不需要它？我不认为我想删除它。我还尝试在 Build Phases 链接库中手动添加 JavaScriptCore 库，但这并没有消除错误。在每次更改之间，我都会先清理然后构建。

仅供参考，我也曾一度将旧硬盘移动到第二个，并安装了新的引导驱动器。旧的称为“Macintosh HD”，而新的称为“Macintosh SSD”——因此某些路径可能仍指的是旧位置。我注意到路径以 $(PODS_ROOT) 为前缀，其计算结果为 /Volumes/Macintosh HD/Documents/XCodeProjects....etc 这是项目当前所在的旧硬盘。然而，当它们第一次被创建时，它曾经是引导（也是唯一的）驱动器。

错误详情：

Ld /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator/itsettings.app/itsettings 正常 x86_64 cd "/Volumes/Macintosh HD/Documents/XCodeProjects/iPhone/ITSettings" 导出 IPHONEOS_DEPLOYMENT_TARGET=9.0 export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/ usr/bin:/bin:/usr/sbin:/sbin" /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator10.2.sdk -L/Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator -L/Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator/GoogleToolboxForMac -L/Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator/SBJson5 -L/Volumes/Macintosh\HD/Documents/XCodeProjects/iPhone/ITSettings/ITSettings -F/Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/FirebaseAnalytics/Frameworks/frameworks -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/FirebaseCore/Frameworks/frameworks -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/FirebaseInstanceID/Frameworks/frameworks -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/Google-Mobile-Ads-SDK/Frameworks/frameworks -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/GoogleInterchangeUtilities/Frameworks/frameworks -F/Volumes/Macintosh\ HD/Documents/XCodeProjects/iPhone/ITSettings/Pods/GoogleSymbolUtilities/Frameworks/frameworks -filelist /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Intermediates/itsettings.build/Debug-iphonesimulator/ITSettings.build/Objects-normal/x86_64/itsettings.LinkFileList -mios-simulator-version-min=9.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Intermediates/itsettings.build/Debug-iphonesimulator/ITSettings.build /对象-正常/x86_64/itsettings_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -ObjC -lGoogleToolboxForMac -lSBJson5 -lc++ -lsqlite3 -lz -framework AVFoundation -framework AddressBook -framework AudioToolbox -framework CoreGraphics -framework CoreMedia -framework CoreMotion -framework CoreTelephony - 框架 CoreVideo - 框架 FirebaseAnalytics -framework FirebaseCore -framework FirebaseInstanceID -framework GLKit -framework GoogleInterchangeUtilities -framework GoogleMobileAds -framework GoogleSymbolUtilities -framework MediaPlayer -framework MessageUI -framework MobileCoreServices -framework OpenGLES -framework StoreKit -framework SystemConfiguration -weak_framework AdSupport -weak_framework JavaScriptCore -weak_framework SafariServices -weak_framework WebKit -ObjC -lGoogleToolboxForMac -lc++ -lz -framework AVFoundation -framework AddressBook -framework AudioToolbox -framework CoreGraphics -framework CoreMedia -framework CoreMotion -framework CoreTelephony -framework CoreVideo -framework FirebaseAnalytics -framework FirebaseCore -framework FirebaseInstanceID -framework GLKit -framework GoogleInterchangeUtilities -framework GoogleMobileAds -framework GoogleSymbolUtilities -framework MediaPlayer -framework MessageUI -framework MobileCoreServices -framework OpenGLES -framework StoreKit -framework SystemConfiguration -weak_framework -weak_framework JavaScriptCore -weak_framework SafariServices -weak_framework WebKit -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Intermediates/itsettings.build/Debug-iphonesimulator/ITSettings.build/itsettings.app.xcent -framework JavaScriptCore -lz.1 -framework SystemConfiguration -framework StoreKit -framework MessageUI -framework EventKitUI -framework EventKit -framework CoreGraphics -framework AVFoundation -framework AudioToolbox -framework AdSupport -framework GoogleMobileAds -framework UIKit -framework Foundation -lPods-ITSettings -Xlinker -dependency_info -Xlinker /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Intermediates/itsettings.build/Debug-iphonesimulator/ITSettings.build/Objects-normal/x86_64/itsettings_dependency_info .dat -o /Users/jimerman/Library/Developer/Xcode/DerivedData/itsettings-emxzrujgnlqhsodyyuwgfolwckjc/Build/Products/Debug-iphonesimulator/itsettings.app/itsettings

clang：错误：没有这样的文件或目录：'JavaScriptCore'

Answer 1

我遇到了相同或至少相似的问题，解决方法是非常仔细地检查构建设置中的链接器标志。我发现在我的一个构建配置中，我有一个不完整的链接器标志值，预计会有一些东西跟随它。事实证明，当它输出命令时，下一个词是框架，因此它认为找不到具有该名称的文件夹（不完整的标志后面应该是文件夹名称）。简而言之，详细检查所有链接器标志并确保它们是完整的。