我正在尝试编译一个名为Partita的开源iOS应用程序，该项目似乎已经停滞了两年，并且似乎对某些事情的更新使一两件事破了。
这是我到目前为止所做的(我可能已经忘记了一步)
其中一个依赖项(音频工具包)是使用旧的swift版本进行编译的，所以我采用了最新的源代码并编译了一个全新的框架，并替换了pod给我的旧版本
添加了“尝试？”在给我一个“函数抛出但没有捕获”错误的函数之前
也许一两个调整
在某些时候，我不得不编译以在我的iPhone上发送，通用或虚拟设备返回更多错误，提示AudioKit不可用，找不到声明等。但是如果我为真实设备编译就可以了
现在我被链接错误所困扰，它们在这里
Ld /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork normal arm64
cd "/Users/pierrick/Documents/Documents - MacBook Pro de Pierrick/Programming/Partita/Pods"
export IPHONEOS_DEPLOYMENT_TARGET=9.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch arm64 -dynamiclib -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.4.sdk -L/Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Products/Debug-iphoneos/TuningFork -F/Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Products/Debug-iphoneos/TuningFork -F/Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Products/Debug-iphoneos/Chronos-Swift -F/Users/pierrick/Documents/Documents\ -\ MacBook\ Pro\ de\ Pierrick/Programming/Partita/Pods/AudioKit/iOS -filelist /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork.LinkFileList -install_name @rpath/TuningFork.framework/TuningFork -Xlinker -rpath -Xlinker @executable_path/Frameworks -Xlinker -rpath -Xlinker @loader_path/Frameworks -miphoneos-version-min=9.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -fobjc-arc -fobjc-link-runtime -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphoneos -Xlinker -add_ast_path -Xlinker /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork.swiftmodule -framework AVFoundation -framework AudioKit -framework Chronos -framework AudioKit -framework Chronos -framework Foundation -compatibility_version 1 -current_version 1 -Xlinker -dependency_info -Xlinker /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork_dependency_info.dat -o /Users/pierrick/Library/Developer/Xcode/DerivedData/Partita-doeawmfadbgytvfskorsvxjyuroj/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/TuningFork.build/Objects-normal/arm64/TuningFork
Undefined symbols for architecture arm64:
"std::__1::__vector_base_common<true>::__throw_length_error() const", referenced from:
-[AKOperationGeneratorAudioUnit addCustomUgen:] in AudioKit(AKOperationGeneratorAudioUnit.o)
"operator new(unsigned long)", referenced from:
_createBoosterDSP in AudioKit(AKBooster-7854F601498F0658.o)
-[AKOperationGeneratorAudioUnit addCustomUgen:] in AudioKit(AKOperationGeneratorAudioUnit.o)
"vtable for __cxxabiv1::__vmi_class_type_info", referenced from:
typeinfo for AKFrequencyTrackerDSPKernel in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKTesterDSPKernel in AudioKit(AKTesterAudioUnit.o)
typeinfo for AKOperationGeneratorDSPKernel in AudioKit(AKOperationGeneratorAudioUnit.o)
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"vtable for __cxxabiv1::__class_type_info", referenced from:
typeinfo for DSPKernel in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKOutputBuffered in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKDSPBase in AudioKit(AKBooster-7854F601498F0658.o)
typeinfo for AKParameterRampBase in AudioKit(AKBooster-7854F601498F0658.o)
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"___cxa_begin_catch", referenced from:
___clang_call_terminate in AudioKit(AKFrequencyTrackerAudioUnit.o)
"vtable for __cxxabiv1::__si_class_type_info", referenced from:
typeinfo for AKDSPKernel in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKSoundpipeKernel in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKBuffered in AudioKit(AKFrequencyTrackerAudioUnit.o)
typeinfo for AKBoosterDSP in AudioKit(AKBooster-7854F601498F0658.o)
typeinfo for AKExponentialParameterRamp in AudioKit(AKBooster-7854F601498F0658.o)
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"___cxa_pure_virtual", referenced from:
vtable for AKSoundpipeKernel in AudioKit(AKFrequencyTrackerAudioUnit.o)
vtable for AKDSPKernel in AudioKit(AKDSPKernel.o)
vtable for AKSoundpipeKernel in AudioKit(AKOperationGeneratorAudioUnit.o)
"operator delete(void*)", referenced from:
AKFrequencyTrackerDSPKernel::~AKFrequencyTrackerDSPKernel() in AudioKit(AKFrequencyTrackerAudioUnit.o)
AKTesterDSPKernel::~AKTesterDSPKernel() in AudioKit(AKTesterAudioUnit.o)
-[AKOperationGeneratorAudioUnit addCustomUgen:] in AudioKit(AKOperationGeneratorAudioUnit.o)
-[AKOperationGeneratorAudioUnit .cxx_destruct] in AudioKit(AKOperationGeneratorAudioUnit.o)
AKOperationGeneratorDSPKernel::~AKOperationGeneratorDSPKernel() in AudioKit(AKOperationGeneratorAudioUnit.o)
AKOperationGeneratorDSPKernel::~AKOperationGeneratorDSPKernel() in AudioKit(AKOperationGeneratorAudioUnit.o)
"std::terminate()", referenced from:
___clang_call_terminate in AudioKit(AKFrequencyTrackerAudioUnit.o)
"___gxx_personality_v0", referenced from:
-[AKFrequencyTrackerAudioUnit createParameters] in AudioKit(AKFrequencyTrackerAudioUnit.o)
BufferedAudioBus::init(AVAudioFormat*, unsigned int) in AudioKit(AKFrequencyTrackerAudioUnit.o)
-[AKFrequencyTrackerAudioUnit allocateRenderResourcesAndReturnError:] in AudioKit(AKFrequencyTrackerAudioUnit.o)
BufferedAudioBus::allocateRenderResources(unsigned int) in AudioKit(AKFrequencyTrackerAudioUnit.o)
___50-[AKFrequencyTrackerAudioUnit internalRenderBlock]_block_invoke in AudioKit(AKFrequencyTrackerAudioUnit.o)
-[AKFrequencyTrackerAudioUnit .cxx_destruct] in AudioKit(AKFrequencyTrackerAudioUnit.o)
AKFrequencyTrackerDSPKernel::~AKFrequencyTrackerDSPKernel() in AudioKit(AKFrequencyTrackerAudioUnit.o)
...
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)错误似乎完全来自AudioKit(我必须重新编译的框架)，所以也许这就是我必须更改一个或两个设置才能使其起作用的原因，老实说，我在这里迷路了!我只是迁移到Mac生态系统，对项目的结构和Xcode的总体了解不多
https://github.com/comyar/Partita
这是我要编译的代码，以防它有用
预先感谢您的任何帮助
最佳答案
AudioKit.framework有问题。
下载最新版本:https://github.com/AudioKit/AudioKit/releases
并按照说明进行操作:https://github.com/audiokit/AudioKit/blob/master/Frameworks/README.md#using-the-compiled-frameworks-in-your-projects
您需要做的是在-lstdc++中添加Other Linker Flags，该应用程序将正常运行!
关于ios - 构建开源iOS应用时链接错误，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/52186031/