#!/bin/bash
#
g++ -c -g -I/$HOME/include cities_prb.cpp >& compiler.txt
if [ $? -ne 0 ]; then
  echo "Errors compiling cities_prb.cpp"
  exit
fi
rm compiler.txt
#
g++ cities_prb.o /$HOME/libcpp/$ARCH/cities.o -lm
if [ $? -ne 0 ]; then
  echo "Errors linking and loading cities_prb.o."
  exit
fi
#
rm cities_prb.o
#
#  Copy the necessary data files.
#
cp ../../datasets/cities/wg22_main.txt .
cp ../../datasets/cities/wg22_xy.txt .
cp ../../datasets/cities/usca312_main.txt .
cp ../../datasets/cities/usca312_dms.txt .
#
mv a.out cities_prb
./cities_prb > cities_prb_output.txt
if [ $? -ne 0 ]; then
  echo "Errors running cities_prb."
  exit
fi
rm cities_prb
#
#  Discard the data files.
#
rm usca312_dms.txt
rm usca312_dist.txt
rm usca312_main.txt
rm usca312_xy.txt
rm wg22_dist_table.txt
rm wg22_main.txt
rm wg22_xy.txt
#
echo "Program output written to cities_prb_output.txt"