gPodder' makefile commands
   ----------------------- ---- --- -- -  -

   For developers

     make unittest           Run doctests and unittests
     make manpage            Update generated manual pages from source
     make messages           Update translation files in po/ from source
     make headlink           Print commit URL for the current Git head

     make clean              Remove generated and compiled files
     make distclean          "make clean" + remove dist/

   For maintainers

     make releasetest        Run some basic release sanity checks
     make release            Create the source tarball in dist/

   For users/packagers

     make install            Install gPodder into $DESTDIR/$PREFIX

   ----------------------- ---- --- -- -  -

   make install supports the following environment variables:

     PREFIX                  The installation prefix (default: /usr)
     DESTDIR                 The installation destination (default: /)
     GPODDER_INSTALL_UIS     A space-separated list of UIs to install
     LINGUAS                 A space-separated list of translations

   See the README file for more information on how to install gPodder.