#!/bin/bash

set -e


TARGET="coolkbd"
FLAGS="$(pkg-config --cflags --libs x11 xft xtst xrandr)"
FLAGS="$FLAGS -Wall -lm"
MODE_FLAGS="-O3 -DNDEBUG"

while [ "$#" != "0" ]; do
  if [ "$1" = "-release" ]; then
    true
  elif [ "$1" = "-debug" ]; then
    echo "debug mode"
    MODE_FLAGS="-g -O0"
  elif [ "$1" = "-direct-touch" ]; then
    FLAGS="$FLAGS -DDIRECT_TOUCH $(pkg-config --cflags --libs mtdev)"
  elif [ "$1" = "-target" ] && [ -n "$2" ]; then
    TARGET="$2"
    shift
  else
    echo "usage: ./build.sh [-debug|-release] [-direct-touch] [-target TARGET]"
    exit 1
  fi
  shift
done


if [ ! -f "config.h" ]; then
  echo "copy config.h from example"
  cp config.h.example config.h
fi


echo "build target: $TARGET"
echo cc main.c $MODE_FLAGS $FLAGS -o "$TARGET"
     cc main.c $MODE_FLAGS $FLAGS -o "$TARGET"


echo done