Installation fixes
Created by: nomicflux
I've set it so that LIBINT would be built automatically, and the Boost would ignore global config files. The two outstanding issues are:
- Forcing the compiler to link to the correct version of Python; this can be set manually by the user by changing the PYTHON_INCLUDE_DIR and PYTHON_LIBRARY options in the CMakeCache.txt file, but it would be nicer to have cmake find the correct version automatically.
- Adding in BTAS to the project manually. In addition, even with the BTAS_INCLUDE_DIR variable set, cmake still looks for header files in CQ's include directory, under a btas/ subdirectory.
I'll add these as issues on the project as well.