项目中 添加 swift代码 真机调试 错误

错误：

dyld: Library not loaded: @rpath/libswiftCore.dylib
  Referenced from: /private/var/mobile/Containers/Bundle/Application/LONGSERIALNUMBER/AppName.app/AppName
  Reason: no suitable image found.  Did find:
    /private/var/mobile/Containers/Bundle/Application/LONGSERIALNUMBER/AppName.app/Frameworks/libswiftCore.dylib: mmap() error 1 at
address=0x008A1000, size=0x001A4000 segment=__TEXT in Segment::map() mapping
/private/var/mobile/Containers/Bundle/Application/LONGSERIALNUMBER/APPLICATION_NAME/Frameworks/libswiftCore.dylib

 解决办法：

step1.

step2.

clean（commend+shift+k）以下项目

完成以上两步 就大功告成了

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参考地址：http://stackoverflow.com/questions/26024100/dyld-library-not-loaded-rpath-libswiftcore-dylib