Tim Rühsen wrote:
It would of great help though, if someone could lead me to the (.m4 ?) files to change and/or needed functionality.
http://savannah.gnu.org/git/?group=gnulib http://git.savannah.gnu.org/cgit/gnulib.git/tree/m4/manywarnings.m4 http://git.savannah.gnu.org/cgit/gnulib.git/tree/doc/gnulib-readme.texi