1To update tmux to a new version: 2 3- Build the package from pkgsrc and write down all -D flags passed to the 4 compiler. Autoconf is not generating a config.h file, so this is the 5 best we can do to get the build-time settings in place. 6- Use prepare-import.sh to regenerate the dist directory. 7- Update usr.bin/tmux/Makefile to sync the CPPFLAGS to the list of -D flags 8 gathered earlier on. 9- Update the list of source files in usr.bin/tmux/Makefile with the new 10 dist/*.c listing. 11- cvs import the contents of the new dist directory. 12- Fix merge conflicts, if any. 13- Commit the changes to the reachover Makefiles. 14- Update doc/3RDPARTY with the new tmux version. 15- Add a note to doc/CHANGES about the new version. 16