Cannot build Release/Shipping versions for iOS

[Anonymous]

XCode 6.1.1

Unity 4.6.4

Scaleform 4.225

Debug build works, but Release/Shipping not 

Error:

ld: warning: directory not found for option '-L/Users/unitydev/Documents/Prototypes/ScaleformShipping/XCode/Libraries/ScaleformLib/clang/Release_NoRTTI'

ld: internal error: atom not found in symbolIndex(__ZNSt6vectorIjN3Alg13UserAllocatorIjEEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPjS3_EERKj) for architecture armv7

clang: error: linker command failed with exit code 1 (use -v to see invocation)

[Anonymous · Accepted solution]

In Xcode , try to remove the -x flag in the build settings >  Linking section, it has worked for me with a previous version of unity.  

[Anonymous]

Another solution: 

In Unity Project open /Assets/Editor/PostprocessBuildPlayer with Text Editor. Find and remove the -x flag in code.