If you receive a linker error, Linker command failed, with a reason that a library does not contain bitcode (as may be the case with ARToolkit's libARWrapper.a file), try disabling Bitcode using the following steps:
- Click on the project name at the root of the error tree on the left-hand side (in the preceding case, that's Unity-iPhone).
- Then, in the main area toolbar, select your project name in the leftmost Targets list, which (also) is Unity-iPhone.
- Select the Build Settings tab, then look to the Build Options section and the Enable Bitcode option. Set it to No:
