In Terminal: cd GNUapl svn co http://svn.savannah.gnu.org/svn/apl/trunk > svn-log 2>&1
Then was trying to see about building it as an Xcode command line project. Added trunk folder to project, including sub-folders. Did Build and got this message from the preprocessing. Lexical or Preprocessor Issue ….GNUapl/trunk/src/python_apl.cc:3:10: 'Python.h' file not found Did a multi-file search of trunk and sub-folders and did not find it. Please check if the .h file is missing from svn checkout http://svn.savannah.gnu.org/svn/apl/trunk Thanks Peter
