【问题标题】:clang: error: no such file or directory: '/Users/waterskiingmithrill/Development/iPhone/Event/Event_Prefix.pch'铿锵声:错误:没有这样的文件或目录:'/Users/waterskiingmithrill/Development/iPhone/Event/Event_Prefix.pch'
【发布时间】:2012-05-16 13:43:13
【问题描述】:

我搞砸了我的 iPhone 项目。我跑了svn update,几个月前摆弄过存储库。此后的许多变化,使得从旧点恢复几乎是不可能的。

当我现在尝试构建项目时,我得到:

ProcessPCH /Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/PrecompiledHeaders/Event_Prefix-brpgiiwwokyynuheloumlvxlmurs/Event_Prefix.pch.pth Event_Prefix.pch normal i386 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/waterskiingmithrill/Development/iPhone/Event
setenv LANG en_US.US-ASCII
setenv 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 -x objective-c-header -arch i386 -fmessage-length=0 -std=c99 -Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Wreturn-type -Wno-implicit-atomic-properties -Wformat -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-sign-compare -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -fexceptions -fasm-blocks -Wprotocol -Wdeprecated-declarations -mmacosx-version-min=10.6 -g -fvisibility=hidden -Wno-conversion -Wno-sign-conversion -fobjc-abi-version=2 -fobjc-legacy-dispatch "-DIBOutlet=__attribute__((iboutlet))" "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))" "-DIBAction=void)__attribute__((ibaction)" -D__IPHONE_OS_VERSION_MIN_REQUIRED=40000 -iquote "/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/Hat Fair-generated-files.hmap" "-I/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/Hat Fair-own-target-headers.hmap" "-I/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/Hat Fair-all-target-headers.hmap" -iquote "/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/Hat Fair-project-headers.hmap" -I/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Products/Debug-iphonesimulator/include -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/usr/include/libxml2 -I/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/DerivedSources/i386 -I/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/Event.build/Debug-iphonesimulator/HatFair.build/DerivedSources -F/Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Products/Debug-iphonesimulator -DNS_BLOCK_ASSERTIONS=1 --serialize-diagnostics /Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/PrecompiledHeaders/Event_Prefix-brpgiiwwokyynuheloumlvxlmurs/Event_Prefix.pch.dia -c /Users/waterskiingmithrill/Development/iPhone/Event/Event_Prefix.pch -o /Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/PrecompiledHeaders/Event_Prefix-brpgiiwwokyynuheloumlvxlmurs/Event_Prefix.pch.pth -MMD -MT dependencies -MF /Users/waterskiingmithrill/Library/Developer/Xcode/DerivedData/Event-cqyicuekijryjpbuuucigvdrxrdc/Build/Intermediates/PrecompiledHeaders/Event_Prefix-brpgiiwwokyynuheloumlvxlmurs/Event_Prefix.pch.d

clang: error: no such file or directory: '/Users/waterskiingmithrill/Development/iPhone/Event/Event_Prefix.pch'
clang: error: no input files
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1

我不知道为什么 Event_Prefix.pch 不在那里。 (我什至不知道clang是什么)任何帮助,如何调试的建议,如何修复的提示,非常感谢。

【问题讨论】:

    标签: ios iphone objective-c xcode clang


    【解决方案1】:

    Clang 是编译器。确保您的项目文件中有一个Event_Prefix.pch 文件。

    【讨论】:

    • 谢谢 - 我猜这正是它所说的:S 如果我想打开包含该文件的文件夹,我会看到一个很大的红色 Event_Prefix.pch 显示它是不见了。
    • @DrummerB 它不应该被添加到目标中,文件只需要存在于该路径中
    【解决方案2】:

    我只是在测试版本中使用它。似乎测试目标没有更新命名更改。

    【讨论】:

    • 你是怎么解决这个问题的?
    • 嗨,修复起来很简单。只看错误。转到错误中列出的路径。它引用了一个不存在的文件。在我的情况下,原因是重命名没有延续到测试目标。因此,按照测试目标所在的路径并确保名称与正在寻找的名称相匹配可以解决问题。希望有帮助。抱歉,答案很简洁。
    【解决方案3】:

    就我而言,我的搜索路径不是递归的。

    【讨论】:

      【解决方案4】:

      我在重命名项目并更改文件夹名称时遇到此错误。

      在 Xcode 中,您可以通过选择组/文件夹引用轻松设置新路径,打开实用工具侧边栏(菜单栏:View > Utilities > Show File Inspector)并单击“身份和类型”部分中的小文件夹图标。

      但是:路径也设置在项目配置的深处。 选择您的项目,转到“构建设置”,在左侧的“目标”下选择您的应用,并更正以下路径:

      • 打包 > Info.plist 文件
      • Apple LLVM 5.1 - 语言 > 前缀标题

      【讨论】:

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