if [[ $GIT_SHA_OPT == openssl ]] ; then
  depends  openssl 
fi  &&

optional_depends  curl                                                   \
                  ''                                                     \
                  'NO_CURL=true'                                         \
                  'For http(s) pull and push'                            &&
optional_depends  expat                                                  \
                  ''                                                     \
                  'NO_EXPAT=true'                                        \
                  'For http(s) push'                                     &&
optional_depends  python                                                 \
                  ''                                                     \
                  'NO_PYTHON=true'                                       \
                  'For the recursive merge strategy'                     &&

# these should become suggest_depends when possible
optional_depends  perl                                                   \
                  ''                                                     \
                  ''                                                     \
                  'For arch/cvs/svn import and other advanced commands'  &&
optional_depends  rsync                                                  \
                  ''                                                     \
                  ''                                                     \
                  'For syncing repos with rsync'                         &&
optional_depends  rcs                                                    \
                  ''                                                     \
                  ''                                                     \
                  'For RCS-based simple merge support'                   &&
optional_depends  dbd-sqlite                                             \
                  ''                                                     \
                  ''                                                     \
                  'For git-cvsserver'                                    &&
optional_depends  tk                                                     \
                  ''                                                     \
                  ''                                                     \
                  'For gitk to show the history graphically'
