Make compile with older versions of gcc by using the fact that
OUTPUT_FORMATS also generated the enum in the same order


git-svn-id: https://insight.labri.fr/svn/trunk@906 00316523-1ed1-4fdc-9313-76483a3f41dc
Cleaning out empty sparc support (we will add it when it will be ready)

git-svn-id: https://insight.labri.fr/svn/trunk@907 00316523-1ed1-4fdc-9313-76483a3f41dc
Cleaning out empty directories

git-svn-id: https://insight.labri.fr/svn/trunk@908 00316523-1ed1-4fdc-9313-76483a3f41dc