Paul Eggert wrote: > None of the projects that I deal with use that method; they all > do things the "old" way.
The packages man-db, wdiff, freedink all appear to use this method with --po-base and --po-domain. You find a link to their source repository in users.txt; look out for the m4/gnulib-cache.m4 file or for the autogen.sh script. Bruno