摘要： 如果出现如下errorfile is universal (2 slices) but does not contain a(n) armv7s /users/.../...for architecture armv7sclang: error: linker command failed with exit code 1 (use -v to see invocation)一个解决办法就是到 build settings里把valid architectures里的armv7s删掉这样app也可以在iOS 6，iphone5上运行，只是没有针对armv7s优化而已 阅读全文