(not the same as gfortran, it is from g95.org) This is based on gcc 4.0.3, and possibly 4.1.x. Building on 4.3 works using the given installation instructions (download, ./configure and build gcc 4.0.3, then download, ./configure and build g95 version 0.91, then build the g95 runtime. It seems to use just the code generator from gcc.)
It is based on gcc 4.0.3 (currently "BROKEN=adjust for types changes"). The usual source fixes (strlcpy, strlcat, etc) are needed. That is not too hard. Creating a package using the multi-level build looks hard. Has anyone tried? Any WIP? --John