#!/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: palm_simple_install 2716 2017-12-29 16:35:59Z kanani $
# Corrected "Former revisions" section
#
# 2696 2017-12-14 17:12:51Z kanani
# Change in file header (GPL part)
#
# 2225 2017-05-16 11:36:20Z raasch
# shell changed to bash
#
# 1310 2014-03-14 08:01:56Z raasch
# update GPL copyright
#
# 1046 2012-11-09 14:38:45Z maronga
# code put under GPL (PALM 3.9)
#
# palm_simple_install - a script for simple installation and compilation of
#                       the palm code without using mbuild
     # This script creates (from the working copy of the palm repository)
     # a subdirectory MAKE_DEPOSITORY_simple which contains a copy of the
     # palm source code and  a modified makefile which loads required compiler
     # and preprocessor settings via "include MAKE.inc"

     # Options: -i <include file>
     #          one of the include files in ~/palm/current_version/trunk/INSTALL

     # Last changes:
     # 25/01/10 - Siggi - Generating the first version
     # 18/03/10 - Siggi - switch to palm/current_version removed: working
     #                    copy can be in any directory


    # Variable declarations + default values
 include_file=unknown


    # Read shellscript options
 while  getopts  :i:  option
 do
   case  $option  in
       (i)   include_file=$OPTARG;;
       (\?)  printf "\n  +++ unknown option $OPTARG \n"
             printf "\n      allowed option are -d, -f, -l, -s \n"
             exit;;
   esac
 done



    # Check, if include file exists
 if [[ ! -f trunk/INSTALL/$include_file ]]
 then
    echo "+++ ERROR: include file"
    echo "    \"trunk/INSTALL/$include_file\""
    echo "    not found"
    exit
 fi


     # Create the make depository
 if [[ ! -d MAKE_DEPOSITORY_simple ]]
 then
    mkdir  MAKE_DEPOSITORY_simple
 else
    rm  MAKE_DEPOSITORY_simple/*
 fi


     # Copy makefile and all source code files to make depository
 cp  trunk/SOURCE/Makefile        MAKE_DEPOSITORY_simple/Makefile_old
 cp  trunk/INSTALL/$include_file  MAKE_DEPOSITORY_simple/MAKE.inc
 cp  trunk/SOURCE/*.f90           MAKE_DEPOSITORY_simple


     # Replace comment in makefile by include statement
 sed  's/#to_be_replaced_by_include/include MAKE.inc/g'  MAKE_DEPOSITORY_simple/Makefile_old  >  MAKE_DEPOSITORY_simple/Makefile
 rm  MAKE_DEPOSITORY_simple/Makefile_old


     # Create directory for input files
 if [[ ! -d JOBS/example_cbl/INPUT ]]
 then
    mkdir -p  JOBS/example_cbl/INPUT
    cp trunk/INSTALL/example_cbl_p3d  JOBS/example_cbl/INPUT
 fi