XCode-ld:找不到-lfile_的库

我在我的项目中添加了CocoaPod（

SwiftySandboxFileAccess

），现在出现以下错误：

Ld /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Products/Debug/FileVacuum.app/Contents/MacOS/FileVacuum normal x86_64 (in target 'FileVacuum' from project 'FileVacuum')
    cd /Users/mike/Documents/Mikeumus/code/FileVacuum/menubar-filevacuum
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target x86_64-apple-macos10.15 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -L/Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Products/Debug -L. -LCarthage -LFileVacuum -LFileVacuum.xcworkspace -LFileVacuumLauncher2 -LFileVacuumTests -LFileVacuumUITests -LMenubar-FileVacuumTests -LMenubar-FileVacuumUITests -LPods -LCarthage/Build -LCarthage/Checkouts -LFileVacuum/FileVacuum\ 2020-06-08\ 11-57-59 -LFileVacuum/FileVacuum.xcarchive -LFileVacuum/Pods -LFileVacuum.xcworkspace/xcshareddata -LFileVacuum.xcworkspace/xcuserdata -LPods/Headers -LPods/Local\ Podspecs -LPods/SwiftySandboxFileAccess -LPods/Target\ Support\ Files -LCarthage/Build/Mac -LCarthage/Build/iOS -LCarthage/Checkouts/AppReceiptValidator -LFileVacuum/FileVacuum.xcarchive/Products -LFileVacuum/FileVacuum.xcarchive/SwiftSupport -LFileVacuum/Pods/Headers -LFileVacuum/Pods/Local\ Podspecs -LFileVacuum/Pods/Target\ Support\ Files -LFileVacuum.xcworkspace/xcshareddata/swiftpm -LFileVacuum.xcworkspace/xcuserdata/mike.xcuserdatad -LPods/Headers/Public -LPods/SwiftySandboxFileAccess/SwiftySandboxFileAccess -LPods/Target\ Support\ Files/Pods-FileVacuum -LPods/Target\ Support\ Files/SwiftySandboxFileAccess -LCarthage/Build/Mac/AppReceiptValidator.framework.dSYM -LCarthage/Build/iOS/AppReceiptValidator.framework.dSYM -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator -LFileVacuum/FileVacuum.xcarchive/Products/Applications -LFileVacuum/FileVacuum.xcarchive/SwiftSupport/macosx -LPods/Headers/Public/SwiftySandboxFileAccess -LPods/SwiftySandboxFileAccess/SwiftySandboxFileAccess/Classes -LCarthage/Build/Mac/AppReceiptValidator.framework.dSYM/Contents -LCarthage/Build/iOS/AppReceiptValidator.framework.dSYM/Contents -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Demo\ iOS -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Demo\ macOS -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ Shared -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ iOS -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ macOS -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app -LCarthage/Build/Mac/AppReceiptValidator.framework.dSYM/Contents/Resources -LCarthage/Build/iOS/AppReceiptValidator.framework.dSYM/Contents/Resources -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/Supporting\ Files -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ Shared/Test\ Assets -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ Shared/Tools -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app/Contents -LCarthage/Build/Mac/AppReceiptValidator.framework.dSYM/Contents/Resources/DWARF -LCarthage/Build/iOS/AppReceiptValidator.framework.dSYM/Contents/Resources/DWARF -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/include-ios -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/include-macos -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/lib-ios -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/lib-macos -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/Supporting\ Files/iOS -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/Supporting\ Files/macOS -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ Shared/Test\ Assets/Other\ Receipts -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app/Contents/Frameworks -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app/Contents/MacOS -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app/Contents/Resources -LFileVacuum/FileVacuum.xcarchive/Products/Applications/FileVacuum.app/Contents/_CodeSignature -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/include-ios/openssl -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator/OpenSSL/include-macos/openssl -LCarthage/Checkouts/AppReceiptValidator/AppReceiptValidator/AppReceiptValidator\ Tests\ Shared/Test\ Assets/Other\ Receipts/unparseable -L/Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Products/Debug/SwiftySandboxFileAccess -F/Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Products/Debug -F/Users/mike/Documents/Mikeumus/code/FileVacuum/menubar-filevacuum/Carthage/Build/Mac -filelist /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Intermediates.noindex/FileVacuum.build/Debug/FileVacuum.build/Objects-normal/x86_64/FileVacuum.LinkFileList -Xlinker -rpath -Xlinker @executable_path/../Frameworks -Xlinker -object_path_lto -Xlinker /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Intermediates.noindex/FileVacuum.build/Debug/FileVacuum.build/Objects-normal/x86_64/FileVacuum_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -fobjc-link-runtime -fprofile-instr-generate -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Intermediates.noindex/FileVacuum.build/Debug/FileVacuum.build/Objects-normal/x86_64/FileVacuum.swiftmodule -ObjC -lSwiftySandboxFileAccess -framework AppReceiptValidator -framework Automator -lfile_vacuum -lresolv -lPods-FileVacuum -Xlinker -dependency_info -Xlinker /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Intermediates.noindex/FileVacuum.build/Debug/FileVacuum.build/Objects-normal/x86_64/FileVacuum_dependency_info.dat -o /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Products/Debug/FileVacuum.app/Contents/MacOS/FileVacuum -Xlinker -add_ast_path -Xlinker /Users/mike/Library/Developer/Xcode/DerivedData/FileVacuum-defywbakdmgzprcegfjrlcpktbta/Build/Intermediates.noindex/SwiftyStoreKit.build/Debug/SwiftyStoreKit.build/Objects-normal/x86_64/SwiftyStoreKit.swiftmodule

ld: library not found for -lfile_vacuum
clang: error: linker command failed with exit code 1 (use -v to see invocation)

pod安装

和

pod更新

发出以下警告：

[!] The `FileVacuum [Debug]` target overrides the `LIBRARY_SEARCH_PATHS` build setting defined in `Pods/Target Support Files/Pods-FileVacuum/Pods-FileVacuum.debug.xcconfig'. This can lead to problems with the CocoaPods installation
    - Use the `$(inherited)` flag, or
    - Remove the build settings from the target.

[!] The `FileVacuum [Release]` target overrides the `LIBRARY_SEARCH_PATHS` build setting defined in `Pods/Target Support Files/Pods-FileVacuum/Pods-FileVacuum.release.xcconfig'. This can lead to problems with the CocoaPods installation
    - Use the `$(inherited)` flag, or
    - Remove the build settings from the target.

我将“目标”级别

LIBRARY\u SEARCH\u PATHS

更改为

$（继承的）

，这些警告消失了，但我更改了“项目”级别

LIBRARY\u SEARCH\u PATHS

，不记得更改之前是什么，所以我只将其设置为

$（继承的），$（项目目录）recursive

---

我已经做了以下工作：

• 关闭Xcode
• 运行pod安装和pod更新
• 打开新的.xcworkspace
• 清洁建设项目

---

以下是应用程序的一些设置：

库搜索路径

设置与“项目”和“目标”级别相同：

---

“文件真空”不会导致文件/设置搜索：

在上面的屏幕截图中，您可以看到我正在链接一个

libfile\u vacuum.a

，我不知道这是否是导致问题的同一个

file\u vacuum

---

Podfile

platform :macos, '10.15'

target 'FileVacuum' do
  pod 'SwiftySandboxFileAccess', '~> 2.0'
end

---

看起来它找不到

文件\u真空

库，这是一个基于屏幕截图的静态库。确保在目标生成设置的

库搜索路径中添加该文件的路径。您也可以只搜索搜索路径并在那里找到它。一般来说，每当出现找不到头文件或对象的错误时，都与搜索路径有关，这意味着编译器无法找到该类型/库的信息

框架、库和头搜索路径是您可以定义并帮助编译器查找这些文件的三种类型