Xcode 8.3.2 Clang 错误
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Xcode 8.3.2 Clang Error
提问by Mc.Lover
I am trying to update one of my project, when I opened it I performed validated settings, but when I try to build it I just face with this error :
我正在尝试更新我的一个项目，当我打开它时，我执行了经过验证的设置，但是当我尝试构建它时，我只是遇到了这个错误：
Apple Mach-O Linker Error Group : clang: error: linker command failed with exit code 1 (use -v to see invocation)
Apple Mach-O 链接器错误组：clang：错误：链接器命令失败，退出代码为 1（使用 -v 查看调用）
with no more infos and I am not using cocoapods or any external frameworks. I just searched everywhere and did any possible solution such as :
没有更多信息，我没有使用 cocoapods 或任何外部框架。我只是到处搜索并做了任何可能的解决方案，例如：
- Clean and run
- Searched for duplicate files
- Check imported header files
- Delete xxxTest
- Checked Build Active architecture
- Validated Settings
- Checked missing frameworks
- Restart mac
- Changed iOS deployment target
- Disabled bitcode
- 清洁并运行
- 搜索重复文件
- 检查导入的头文件
- 删除 xxxTest
- Checked Build Active 架构
- 验证设置
- 检查缺失的框架
- 重启mac
- 更改了 iOS 部署目标
- 禁用位码
and etc...
等等...
Is there anything to solve this issue ?!
有什么办法可以解决这个问题吗？！
回答by TheNextman
Right-click the error in the the Issue Navigator. Choose "Reveal in Log" or "Reveal in Project Navigator "and see the actual error message.
右键单击问题导航器中的错误。选择“在日志中显示”或“在项目导航器中显示”并查看实际的错误消息。
回答by Atul Gawali
-Try this 1.Xcode -> Preferences -> Location -> click on derived data path and clear all derived data. 2."Build Phases" -> "Compile Sources" and look for duplicate of classes. 3.Or check if you have "*.m" files in your #import
-试试这个 1.Xcode -> Preferences -> Location -> 单击派生数据路径并清除所有派生数据。2.“构建阶段”->“编译源”并查找类的重复项。3.或者检查你的#import中是否有“*.m”文件
回答by Udaya Sri
I got this error when I forget to update my submodules (Carthage in my case). After I update my submodules I didn't get the error.
当我忘记更新我的子模块（在我的例子中是 Carthage）时，我收到了这个错误。更新我的子模块后，我没有收到错误消息。
