Comment by fedvasu

Try Fedora, they have guile 2.o working out of the box, guile binds C libraries quite easily, the documentation is decent (and ofcourse under GFDL). Fedora is pretty much the "GNU/Linux", RMS wanted (except some firmware, which RMS is touchy about.) Fedora has very good, tools for developers (all libre/opensource), they even have a feature slated for Fedora 20 called dev-assist, which helps setup several development environments and manage them pretty easily.