Now please do the following:

  cd $(APACHEDIR)
  ./Configure \
     (your options here) \
     --activate-module=src/modules/watch/libwatch.a \
     --disabled-shared=watch
  make install
  apachectl restart

The following directive has to be added along side similar
directives, typically found near the top of the httpd.conf file:

  AddModule mod_watch.c

