安装decoders
================

.. note::

  need to add following lines in :code:`Gemenviron.profile` or :code:`Gemenviron`

  .. code-block:: bash

      GEMINC=$GEMPAK/include
      export GEMINC

.. code-block:: bash

  # Use gempak envirs
  # ------------------------

  cd ${ROOT_DIR}/nwprod/gempak
  cp NAWIPS/Gemenviron .gempak
  chmod +x .gempak
  source .gempak
  cd ${ROOT_DIR}/nwprod/decoders/decod_shared/lib

  # Compile crex
  # -------------------------

  cd crex
  rm libcrex.a  
  ./makecrex.sh
  cd ..
  ln -sf crex/libcrex.a libcrex.a

  # Compile madis
  # ---------------------------

  cd madis/src
  make clean
  make
  cd ../..
  ln -sf madis/lib/madislib.a libmadis.a

  # Compile decod_ut
  # ---------------------------

  cd decod_ut
  rm libdecod_ut.a
  ./makedecod_ut.sh
  cd ..
  ln -sf decod_ut/libdecod_ut.a libdecod_ut.a

  # Compile bridge
  # ---------------------------

  cd bridge 
  rm libbridge.a
  ./makebridge.sh
  cd ..
  ln -fs bridge/libbridge.a libbridge.a

  ln -fs ${ROOT_DIR}/nwprod/gempak/NAWIPS/os/linux64/lib/rsl.a librsl.a

  # Compile decoders
  # --------------------------

  cd ${ROOT_DIR}/nwprod/gempak/NAWIPS/os/linux64/lib
  ln -fs gemlib.a libgemlib.a
  ln -fs cgemlib.a libcgemlib.a
  ln -fs gplt.a libgplt.a
  ln -fs gn.a libgn.a
  ln -fs device.a libdevice.a

  cd ${ROOT_DIR}/nwprod/decoders/decod_shared/include
  ln -fs ${ROOT_DIR}/nwprod/gempak/NAWIPS/Gemenviron.profile .gempak
  chmod +x make_decoder_links.sh
  ./make_decoder_links.sh
  chmod +x make_all_decoders.sh
  ./make_all_decoders.sh
  ecod_dccrad is not compiled due to the rsl.a