python  setup.py  install  &&

if  [  "$MERCURIAL_TK"  ==  "y"  ];  then
  install  -m 0755  -o root  -g root  contrib/hgk   \
           $INSTALL_ROOT/usr/bin/hgk                &&
  install  -m 0755  -o root  -g root  contrib/hgit  \
           $INSTALL_ROOT/usr/bin/hgit
fi
