Apple LLVM编译器4.2错误

Question

每当我尝试编译我的xcode项目时，我都会收到此错误消息，我一直在搜索和应用其他相关问题的答案，但仍然无法解决问题，因此我发布了此特定问题。 我怎样才能解决这个问题？

ProcessPCH "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/PrecompiledHeaders/Project Name-Prefix-dyzfahcpvwmwmcbbcszxksgksawt/Project Name-Prefix.pch.pth" "Company/Project Name-Prefix.pch" normal i386 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd "/Users/ObsidianSword/Dropbox/ProjectName - iOS Projects Folder/Official Projects/Project Name (Company 3.3.3.2)"
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 -Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Wreturn-type -Wno-implicit-atomic-properties -Wno-receiver-is-weak -Wformat -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-enum-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -DDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk -fexceptions -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -Wno-sign-conversion -fobjc-abi-version=2 -fobjc-legacy-dispatch -mios-simulator-version-min=5.0 -iquote "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/ProjectName-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/ProjectName-generated-files.hmap" "-I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/ProjectName-own-target-headers.hmap" "-I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/ProjectName-all-target-headers.hmap" -iquote "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/ProjectName-project-headers.hmap" -I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Products/Debug-iphonesimulator/include -I/Users/ChristianD/Applications/link_os_sdk/iOS/v1.1.5266/lib/include -I/Users/ObsidianSword/Dropbox/Company -I- -IiOS -IProjects -IFolder/Official -IProjects/Project -ISolution "-I(Company" "-I3.3.3.2)/../ReaderAPI-iOS-0.7/ReaderAPI-iOS-0.7" -I/Users/ObsidianSword/Dropbox/Company -I- -IiOS -IProjects -IFolder/Official -IProjects/Open -ISolution "-I(Company" "-I3.3.3.2)/../ReaderAPI-iOS-1.0/ReaderAPI-iOS-1.0" -I/Users/ObsidianSword/Dropbox/Company -I- -IiOS -IProjects -IFolder/Official -IProjects/Open -ISolution "-I(Company" "-I3.3.3.2)/Company/lib/include" "-I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/DerivedSources/i386" "-I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/ProjectName.build/Debug-iphonesimulator/ProjectName.build/DerivedSources" -F/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Products/Debug-iphonesimulator -DNS_BLOCK_ASSERTIONS=1 --serialize-diagnostics "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/PrecompiledHeaders/ProjectName-Prefix-dyzfahcpvwmwmcbbcszxksgksawt/ProjectName-Prefix.pch.dia" -c "/Users/ObsidianSword/Dropbox/Company - iOS Projects Folder/Official Projects/Project Name (Company 3.3.3.2)/Company/Project Name-Prefix.pch" -o "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/PrecompiledHeaders/ProjectName-Prefix-dyzfahcpvwmwmcbbcszxksgksawt/ProjectName-Prefix.pch.pth" -MMD -MT dependencies -MF "/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/Project Name-bkinddajwtvxeybjhjlenxyuhuxu/Build/Intermediates/PrecompiledHeaders/Project Name-Prefix-dyzfahcpvwmwmcbbcszxksgksawt/Project Name-Prefix.pch.d"
clang: error: '-I-' not supported, please use -iquote instead
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1

Answer 1

对于遇到LLVM编译器4.2错误且上述解决方案不起作用的任何人，请尝试clean + build或重新启动XCode / Mac。 以我为例，重新启动Xcode无效，但重新启动Mac解决了该问题。

Answer 2

据我看到的崩溃日志。 我认为您使用'-I'设置了错误的库路径

-I/Users/ObsidianSword/Library/Developer/Xcode/DerivedData/ProjectName-bkinddajwtvxeybjhjlenxyuhuxu/Build/Products/Debug-iphonesimulator/include

如您所见，它位于路径的起点，Apple LLVM编译器不支持。 修复它，您的问题将得到解决。

Answer 3

这看起来很可疑：

-I/Users/ObsidianSword/Dropbox/Company -I- -IiOS -IProjects -IFolder/Official -IProjects/Project -ISolution "-I(Company" "-I3.3.3.2)/../ReaderAPI-iOS-0.7/ReaderAPI-iOS-0.7"

看来您的包含路径确实应该是

-I"/Users/ObsidianSword/Dropbox/Company - iOS Projects Folder/Official Projects/ProjectName (Company 3.3.3.2)/../ReaderAPI-iOS-0.7/ReaderAPI-iOS-0.7"

或类似的内容，但可能缺少引号来说明文件路径中的空格。 我会在您的Xcode项目设置中查找类似内容，并将完整路径括在引号中。

Answer 4

看来这与我的库编译版本有关。 对于有相同问题或接近该问题的任何人，请确保您从设备制造商那里获得了最新的库。