LTLMoP/slugs — pull request #4 by johnyf (2014-09-18 22:41:04+00:00)
Title: use gcc, g++ instead of clang on OS X

`qmake` defaults to `clang`, but that is incompatible with the included libraries. These changes to `Tool.pro` tell `qmake` to explicitly use `gcc` and `g++`, and not add the OS X-specific `-Xarch_x86_64` flag.