jeroen@elmer ~ $ cp /usr/share/man/man1/bbweather.1.1.bz2 . jeroen@elmer ~ $ bunzip2 bbweather.1.1.bz2 jeroen@elmer ~ $ file bbweather.1.1 bbweather.1.1: gzip compressed data, was "bbweather.1", from Unix, last modified: Tue Apr 13 19:30:07 2004
Appears to be caused by the other change in doc/Makefile.am. Fixed by unzipping the man pages and changing the man1_MANS values accordingly.