$FreeBSD$ xz The source code is pulled with git: git clone --branch=v5.0 http://git.tukaani.org/xz.git xz ChangeLog is generated with: git log > ChangeLog For the import files and directories were pruned by: sh -c 'for F in `cat FREEBSD-Xlist | grep -v FreeBSD`; do rm -rf ./$F ; done' You may check if there are any new files that we don't need. The instructions for importing new release and merging to HEAD can be found at FreeBSD wiki: http://wiki.freebsd.org/SubversionPrimer/VendorImports To make local changes to xz, simply patch and commit to the trunk branch (aka HEAD). Never make local changes on the vendor branch. mm@FreeBSD.org 11-July-2011