libcpp how-to question: Tokenizing and spaces & tabs – or special Fortran needs

BACKGROUND Currently, gfortran reads source files directly. If preprocessing is enabled, it calls libcpp directly but writes the preprocessed output into a temporary file, which is then read. In order to bring processing closer to the common code, show macro expansion in error messages and si

GCC OSX Binaries

I noticed that on the GCC Binaries page (https://gcc.gnu.org/install/binaries.html), there are no binaries available for OS X (Darwin). I wouldn't mind compiling those binaries for other to use. However, I would like to know a few things before I start: 1. How do I compile the binaries for distri