it seems like a clear mistake to have this line in the build script. 'SuperLab' has no business making an appearance in this stand-alone project.
placing this hash-bang line at the start of the SConscript is enough to make *clever* text editors (but not all editors) use python syntax highlighting on them
SCons is running into confusion between what is the project name (st_tester) and what is a Folder object, so i am renaming the *folder* st_tester to simply 'st_test'
just stripping unneeded whitespace
not sure how this compiled on other Mac computers. compilation fails for me without this pound-include.
whitespace cleanup
what this build was missing was the use of 'env.Repository' so that the *cpp source files could always be reliably located by SCons.