#!/bin/bash
# This script needs to be run before the  cmake  command for CMake
# builds. It should be called from all cmake scripts. 
#
# This script auto-generates files that were autogerenated as part 
# of the autoconf system.

echo
echo "Auto-generating glint_io.F90, glint_mbal_io.F90,"
echo "glad_io.F90, glad_mbal_io.F90 in build directory."
echo

# mkdir -p fortran_autogen_srcs
pushd fortran_autogen_srcs

# rm *.F90

if [ $# -eq 1 ];
  then
    export CISM_SOURCE_DIR=$1 
  else
    export CISM_SOURCE_DIR=../../../
echo $1
fi
echo "Auto-generate script is using CISM source directory: "
echo $CISM_SOURCE_DIR

# copy template file to shorten python calls below
cp $CISM_SOURCE_DIR/libglimmer/ncdf_template.F90.in .

##########################
# The following lines generate *_io.F90 files, based on variable definition files:

echo "  --creating glint_io.F90, glint_mbal_io.F90, glad_io.F90 and glad_mbal_io.F90 "
cp $CISM_SOURCE_DIR/libglint/glint_vars.def .
cp $CISM_SOURCE_DIR/libglint/glint_mbal_vars.def .
cp $CISM_SOURCE_DIR/libglad/glad_vars.def .
cp $CISM_SOURCE_DIR/libglad/glad_mbal_vars.def .
python $CISM_SOURCE_DIR/utils/build/generate_ncvars.py glint_vars.def ncdf_template.F90.in
python $CISM_SOURCE_DIR/utils/build/generate_ncvars.py glint_mbal_vars.def ncdf_template.F90.in
python $CISM_SOURCE_DIR/utils/build/generate_ncvars.py glad_vars.def ncdf_template.F90.in
python $CISM_SOURCE_DIR/utils/build/generate_ncvars.py glad_mbal_vars.def ncdf_template.F90.in

#echo "  --creating eis_io.F90"
#cp $CISM_SOURCE_DIR/example-drivers/eis/src/eis_vars.def .
#python ../../../utils/build/generate_ncvars.py eis_vars.def ncdf_template.F90.in

echo "  --deleting temporary .def files and template file"
rm *.def
rm ncdf_template.F90.in

popd