This will download the google test framework and build it alongside with llvm
after the developer types "make"
Should the developer wish to build the unit tests
type "make ut" then execute the "ut" executable in the
A problem could arise on win32 machines.
I believe the name of the generated library is gtest_main.a and gtest.a
whereas on a linux machines it is libgtast_main.a and gtest.a
- I could be wrong but I cannot test this -