FORMAT := pack-0.92 all: bzr init a --format $(FORMAT) echo foo > a/foo bzr add a bzr ci -m1 a bzr init b --format $(FORMAT) echo foo > b/foo bzr add b --file-ids-from a bzr ci -m2 b bzr merge -d b a -r0..-1 bzr st b clean: python -c "import shutil; shutil.rmtree('a'); shutil.rmtree('b')"