Xcode 11 beta 4 error: Command CompileSwiftSources failed with a nonzero exit code

Xcode11 beat编译swift代码报错问题

<unknown>:0: error: unknown argument: '-w'
<unknown>:0: error: unknown argument: '-Xanalyzer'
<unknown>:0: error: unknown argument: '-analyzer-disable-all-checks'
Command CompileSwiftSources failed with a nonzero exit code

这个问题是cocoapods导致的, 详情见此连接inhibit_all_warnings! breaks with Swift files in Xcode11 beta 4

stack ovewflow对此问题的讨论

解决方案1

打开Podfile文件, 注释掉inhibit_all_warnings!, 然后执行pod update, 就可以编译成功

解决方案2

inhibit_all_warnings! breaks with Swift files in Xcode11 beta 4

升级cocoapods到1.7.5, cocoapods1.7.5已经修复了这个bug.

解决方案3

升级Xcode 11到更高的beta版, 最新的GM版也修复了这个问题

SnapKit的issue