OSX/CI: kdevelop fails to build on branch master

[Marko Käning]

[ 24%] Building CXX object languages/plugins/custom-definesandincludes/tests/CMakeFiles/test_definesandincludes.dir/test_definesandincludes.cpp.o
Linking CXX executable kdevelop.app/Contents/MacOS/kdevelop
[ 24%] ^@^@^@^@^@^@^@Undefined symbols for architecture x86_64:
  "_CFBundleGetInfoDictionary", referenced from:
      _main in main.cpp.o
  "_CFBundleGetMainBundle", referenced from:
      _main in main.cpp.o
  "_CFDictionarySetValue", referenced from:
      _main in main.cpp.o
  "___CFConstantStringClassReference", referenced from:
      CFString in main.cpp.o
      CFString in main.cpp.o
  "_kCFBooleanFalse", referenced from:
      _main in main.cpp.o
  "_kCFBooleanTrue", referenced from:
      _main in main.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [app/kdevelop.app/Contents/MacOS/kdevelop] Error 1
make[1]: *** [app/CMakeFiles/kdevelop.dir/all] Error 2