I am not quite sure if I understand you correctly, but if you want to create a diff for one file against CVS then you do 'cvs diff -u file > patch' (snipped from http://www.rockbox.org/twiki/bin/view/Main/WorkingWithPatches). Although I'm not a veteran in the world of patches and CVS, I've found it to be convenient to have two checkouts of the rockbox source tree. Then I can make patches without using cvs diff, and just make sure to keep one tree up to date.
On 2/24/06, gl <[EMAIL PROTECTED]> wrote: > > OK, I'm new to the world of diff and patch. I've added about 4 features to > a CVS build (spread over many files), and want to create a .patch file for > just one of them for submission. > > I can generate a total patch against CVS, but editing it to remove the mods > I don't want is tricky where features overlap files, due to the way .patch > files work. How does everybody else do this? > -- > gl > >