aras-p/hlsl2glslfork — pull request #50 by raymond-w-ko (2014-05-20 18:51:13+00:00)
Title: small fixes so that lib can be compiled in Win32 with Visual Studio 2013 (Express)

1. There is no "main.cpp" in the OSDependent/ directory.
2. VS 2013 does not pull in std::min and std::max without including in Intermediate.cpp
3. YY_NO_UNISTD_H seems to not be implemented/respected by the included bison and flex EXEs, and since this directory is already in the includes, add a dummy "unistd.h" so that compiles work.