如何修复链接器命令失败，退出代码1错误？

Question

我创建了项目，当我尝试运行项目时出现以下错误，构建失败。

ld: file not found: /Users/mohammad/Library/Developer/Xcode/DerivedData/SPA-clncipsgigcqmgaourubdrurgfyz/Build/Products/Debug-iphonesimulator/SPA.app/SPA
clang: error: linker command failed with exit code 1 (use -v to see invocation)

任何建议。

Answer 1

当我遇到这种类型的错误时，我从以下路径中删除了派生数据文件夹：

/Library/Developer/Xcode/DerivedData

请参阅此链接以获取更多帮助

How can I safely delete in my ~/Library/Developer/Xcode/DerivedData directory?