xcode错误信息汇总

1.Apple LLVM 8.0 Error Group /’all-product-headers.yaml’ not found

最近升级了xcode打包后出现了个BUG，记录解决的方法。现象：报错误信息：“......'all-product-headers.yaml' not found"原因：新增加了第三方库
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解决：
1.检查工程-Target-Build Settings 设置Defines Module的值是否为YES
“Defines Module = YES”
2.工程-Target-Build Settings - Other Linker Flags
将pod里面涉及到的第三方框架都加上 “AFNetworing” -framework
例如：

2.error: Couldn’t materialize

错误信息： error: Couldn't materialize: couldn't get the value of variable amount: variable not available  error: errored out in DoExecute, couldn't PrepareToExecuteJITExpression.
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解决：Release改为Debug

3.dyld: Library not loaded

错误信息：dyld: Library not loaded: /System/Library/Frameworks/UserNotificationsUI.framework/UserNotificationsUI  Referenced from: /var/containers/Bundle/Application/82256E34-03A8-47F7-9C74-3EFB5D2D94A7/***
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解决：在低版本的系统中不支持高版本的framework
arget下的Build Phases标签里，
找到Link Binary With Libraries，
在里面找到UserNotifications.framework，
把status由Required 修改成Optional

4.Domain=NSCocoaErrorDomain Code=3000

错误信息：Get deviceToken failed, error: Error Domain=NSCocoaErrorDomain Code=3000 "no valid 'aps-environment' entitlement string found for application" UserInfo={NSLocalizedDescription=no valid  'aps-environment' entitlement string found for application}
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解决：打开Push Notifications 为ON