GCC-3.4.3 AS USED BY DRAGONFLY This directory contains a selected set of files from the gnu gcc-3.4.3 distribution. The entire distribution is 188MB but we really only need around 31MB of it. No files have been moved or modified from their extracted position. DO NOT CREATE OR EDIT ANY FILES IN THIS DIRECTORY HIERARCHY! THIS HIERARCHY REPRESENTS AN EXACT COPY, MINUS UNNEEDED FILES, OF THE GNU GCC DISTRIBUTION. All modifications are made in the DragonFly build wrapper, in /usr/src/gnu/usr.bin/cc34 and /usr/src/gnu/lib/gcc34, by creating overrides or performing surgery on the distribution. The only additional files added to this directory are README.DRAGONFLY and README.DELETED. MD5 (gcc-3.4.3.tar.bz2) = e744b30c834360fccac41eb7269a3011 UPGRADE PROCDURE: * download a new gcc-3.4.X dist greater then 3.4.3. * extract the archive into this directory, overlaying the existing files. * A 'cvs update' will show you what has changed ('M') relative to what we had before. There will be hundreds of files marked '?' which, if not needed, should be deleted and NOT COMMITTED. If any new files are needed you can cvs add and commit them. * Make sure that both buildworld and a crossbuilt buildworld for supported architectures works before committing the upgrade, making adjustments within /usr/src/gnu/usr.bin/cc34. DO NOT MAKE ANY EDITS TO THE GCC DISTRIBUTION IN THIS CONTRIB DIRECTORY, OTHER THEN TO ADD OR DELETE FILES ASSOCIATED WITH THE GNU DISTRIBUTION. Do not overlay major rev changes in the contrib directory or build infrastructure directory for older major revs! Create a new major rev directory as contrib/gcc-x.x. The older major revs in contrib/gcc-x.x can be physically removed from the CVS repository, leaving only this file (README.DRAGONFLY) and README.DELETED in place. Older gcc dists can be recovered by manually unpacking older gnu dists in /usr/src/contrib, without CVS support. Do not physically remove the DFly build infrastructure for older GCCs from /usr/src/gnu/usr.bin/. cvs delete, sure, but no physical removal, because then you won't be able to revert your cvs tree past a major rev change. The file README.DELETED contains a list of deleted files.