This is the GNU Fortran compiler, which compiles Fortran on platforms supported by the gcc compiler. It uses the gcc backend to generate optimized code.

This is a Russian speech synthesizer. it takes Russian text in koi8-r charset as an input and produces digital sound stream in the raw linear signed 8-bit 10 kHz format for the output. It doesn't actually play this sound. You should use some player for it like sox for example.

This package contains the sources and patches which are needed to build the GNU Compiler Collection (GCC).

This is the GNU Go compiler, which compiles Go on platforms supported by the gcc compiler.

This is the GNU D compiler, which compiles D on platforms supported by gcc. It uses the gcc backend to generate optimised code.

The package provides offloading support for NVidia PTX. OpenMP and OpenACC programs linked with -fopenmp will by default add PTX code into the binaries, which can be offloaded to NVidia PTX capable devices if available.