configure

#!/bin/bash

if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
  echo "Configuration Options:"
  echo "  -h, --help        Display this help and exit"
  echo "  --allegro         Use Allegro 5.2 as the platform API (default)"
  echo "  --sdl             Use SDL 1.2 as the platform API"
  echo "  --boron           Use Boron/CDI configuration (default)"
  echo "  --xml             Use XML configuration"
  echo "  --gpu             Use GPU rendering"
  echo "  --prefix <dir>    Set install directory root"
  exit
fi

PLATFORM=allegro
CONF=boron
PREFIX=/usr/local
GPU=false

while [ "$1" != "" ]; do
  case $1 in
    --allegro )
      PLATFORM=allegro ;;
    --sdl)
      PLATFORM=sdl ;;
    --boron )
      CONF=boron ;;
    --xml)
      CONF=xml ;;
    --gpu)
      GPU=true ;;
    --prefix)
      shift
      PREFIX=$1 ;;
    *)
      echo "Invalid option $opt"
      exit 1
      ;;
  esac
  shift
done

echo "Generating make.config & project.config"
printf "os_api: \'${PLATFORM}\nuse_boron: $([[ ${CONF} = boron ]] && echo true || echo false)\ngpu_render: ${GPU}\n" >project.config
printf "PREFIX=${PREFIX}\nUI=${PLATFORM}\nCONF=${CONF}\nGPU=${GPU}" >make.config
echo "Now type make (or copr) to build."