ios - Apple Mach-O 链接器错误 Xcode 4.5.2

Question

我正在考虑从头开始重建我想避免的项目，所以我正在寻求帮助。

尝试在发布时构建项目时，出现以下链接错误:

Ld /Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos/MyStreamPlayer.app/MyStreamPlayer normal armv7 cd /Users/MAS/iphoneApps/AlfsreamPlayer/MyStreamPlayer setenv IPHONEOS_DEPLOYMENT_TARGET 6.0 setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.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 armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -L/Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos -L/Users/MAS/iphoneApps/AlfsreamPlayer/MyStreamPlayer -L/Users/MAS/iphoneApps/AlfsreamPlayer/MyStreamPlayer/../build -F/Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos -filelist /Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Intermediates/MyStreamPlayer.build/Release-iphoneos/MyStreamPlayer.build/Objects-normal/armv7/MyStreamPlayer.LinkFileList -Xlinker -map -Xlinker /Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Intermediates/MyStreamPlayer.build/Release-iphoneos/MyStreamPlayer.build/MyStreamPlayer-LinkMap-normal-armv7.txt -dead_strip -finalize -prefinalized-library libViewRightWebiOS.a -finalized-product /Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos/MyStreamPlayer.app/MyStreamPlayer -libVideoWebiOS -fobjc-link-runtime -miphoneos-version-min=6.0 -framework Foundation -framework UIKit -framework CoreGraphics -framework MediaPlayer -framework CFNetwork -libVideoWebiOS_debug -libVideoWebiOS -o /Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos/MyStreamPlayer.app/MyStreamPlayer

clang: error: no such file or directory: '/Users/MAS/Library/Developer/Xcode/DerivedData/MyStreamPlayer-auylvnjdlrkfpvaxnulcaadbfhwl/Build/Products/Release-iphoneos/MyStreamPlayer.app/MyStreamPlayer'

Debug模式没有问题。该项目在 xcode 4.5.1 上的另一台计算机上运行良好。我认为 xcode 版本可能是问题，但是当我在另一台使用 xcode 4.5.1 的计算机上尝试它时，我遇到了同样的问题。

该项目使用库 libVideoWebiOS .我在 Build Phases -> Link Binary With Libraries 上有它。知道这个问题会产生什么吗？这是build设置 -> 架构的屏幕截图。



有很多建议到 Change "Build Active Architecure Only" to Yes但不幸的是，这对我不起作用。

Answer 1

根据您的评论，您似乎拥有 multiple targets在您的 project .如果您使用任何 third party libraries或 wrapper classes , 不要导入 project .仅添加所需的 files and folders你要。我不知道如何制作 release 中的项目具有 multiple targets 的模式.但是用一个 target 来制作你的项目可能会解决您的问题。删除 references您的third party project.xcodeproj并添加 source files你需要什么project .希望能帮助到你。