objective-c - 找不到 xcode 6 pch.file

Question

我将我的项目从 xcode 5 加载到 xcode 6 并看到错误 myProject-prefix.pch is not found in myProjectTests，我添加此文件并看到新错误

Ld /Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator/Мобильный\ Extreme\ FitnessTests.xctest/Мобильный\ Extreme\ FitnessTests normal x86_64
cd /Users/willrock/Desktop/ExtremeFitness
export IPHONEOS_DEPLOYMENT_TARGET=7.1
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -bundle -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk -L/Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator -F/Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator -F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk/Developer/Library/Frameworks -F/Applications/Xcode.app/Contents/Developer/Library/Frameworks -F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks -F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk/Developer/Library/Frameworks -filelist /Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Intermediates/Мобильный\ Extreme\ Fitness.build/Debug-iphonesimulator/Мобильный\ Extreme\ FitnessTests.build/Objects-normal/x86_64/Мобильный\ Extreme\ FitnessTests.LinkFileList -bundle_loader /Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator/extreme_fitness.app/extreme_fitness -Xlinker -objc_abi_version -Xlinker 2 -framework XCTest -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=7.1 -framework XCTest -framework UIKit -framework Foundation -Xlinker -dependency_info -Xlinker /Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Intermediates/Мобильный\ Extreme\ Fitness.build/Debug-iphonesimulator/Мобильный\ Extreme\ FitnessTests.build/Objects-normal/x86_64/Мобильный\ Extreme\ FitnessTests_dependency_info.dat -o /Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator/Мобильный\ Extreme\ FitnessTests.xctest/Мобильный\ Extreme\ FitnessTests

ld:找不到文件:/Users/willrock/Library/Developer/Xcode/DerivedData/Мобильный_Extreme_Fitness-cdfxpafcwvsczkfjvlwznradvmhm/Build/Products/Debug-iphonesimulator/extreme_fitness.app/extreme_fitness
clang:错误:链接器命令失败，退出代码为 1(使用 -v 查看调用)

如果我加载项目，请在 xctest 中查看

clang:错误:没有这样的文件或目录:'/Users/willrock/Desktop/ExtremeFitness/extreme_fitness/extreme_fitness-Prefix.pch'
clang: 错误: 没有输入文件
命令/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang 失败，退出代码为 1

但在 xcode 5 中工作正常

Answer 1

1. 新建文件:⌘cmd+N
2. iOS/Mac > 其他 > PCH 文件 > YourProject-Prefix.pch。
3. 确保显示“全部”而不是“基本”。 (蓝色按钮)
4. 项目 > build设置 > 搜索:“Prefix Header”。
5. 在“Apple LLVM 7.0”下，您将获得Prefix Header 键。
6. 键入文件目录。例如:“$(SRCROOT)/$(PROJECT_NAME)/ProjectName-Prefix.pch”。
7. 清理项目:⌘cmd+⇧shift+K
8. 构建项目:⌘cmd+B

---