source: palm/trunk/SCRIPTS/generate_documentation @ 2709

#!/bin/bash
#--------------------------------------------------------------------------------#
# This file is part of the PALM model system.
#
# PALM is free software: you can redistribute it and/or modify it under the terms
# of the GNU General Public License as published by the Free Software Foundation,
# either version 3 of the License, or (at your option) any later version.
#
# PALM is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# PALM. If not, see <http://www.gnu.org/licenses/>.
#
# Copyright 1997-2017  Leibniz Universitaet Hannover
#--------------------------------------------------------------------------------#
#
# Current revisions:
# ------------------
# 
# 
# Former revisions:
# -----------------
# $Id: $
#
# 
# Initial revision
# 
#--------------------------------------------------------------------------------#
# generate_documentation - script for generating the PALM code documentation
#--------------------------------------------------------------------------------#

echo "Generating PALM source code documentation..."

# Checking if the environment variable PALM_BIN is set.
if [[ -z $PALM_BIN ]]; then
   echo "PALM_BIN is not set."
   exit 1
fi

doc_dir=$PALM_BIN/../../documentation

# Checking for doxygen
if type -t doxygen; then

   # Removing old documentation
   if [[ -d $doc_dir ]];then
      echo "Remove old documentation"
      rm -r $doc_dir
   fi
   # Generating HTML documentation
   echo "found doxygen. Continuing..."
   cd $PALM_BIN/../DOC
   doxygen palm2doxygen.config
   if [[ $? -ne 0 ]];then
      echo "doxygen detected an error."
      exit 1
   fi
   cd $doc_dir
   doc_dir=$(pwd)
   ln -s $(pwd)/html/index.html PALM_doc.html
   echo "HTML source code documentation generated."
   
   # Checking for pdflatex
   if type -t pdflatex; then
   
      # Generating PDF documentation
      cd $doc_dir/latex
      make pdf
      cd $doc_dir
      ln -s $(pwd)/latex/refman.pdf PALM_doc.pdf
      echo "PDF source code documentation generated."
   
   else
      echo "ERROR: pdflatex not found."
      echo "Skipping PDF documentation generation. Terminating!"
      exit 1
   fi
else
   echo "ERROR: doxygen not found."
   echo "Skipping PALM documentation generation. Terminating!"
   exit 1
fi

echo "The PALM source code documentation is located in: $doc_dir"
echo "Done."