#!/bin/sh

if [ "$help" != "1" ]; then

	if pkg-config --exists sdl > /dev/null 2>&1 ; then
		PKG_CONFIG=1
	elif sdl-config --version > /dev/null 2>&1 ; then
		SDL_CONFIG=1
	fi

	if [ "$PKG_CONFIG" ]; then
		echo "USE_PKG_CONFIG=1" > config.mak
		image=`pkg-config --variable=prefix sdl`/include/SDL/SDL_image.h
		if [ -f "$image" ]; then
			echo "WITH_SDL_IMAGE=1" >> config.mak
		fi
	elif [ "$SDL_CONFIG" ]; then
		echo "USE_PKG_CONFIG=0" > config.mak
		image=`sdl-config --prefix`/include/SDL/SDL_image.h
		if [ -f "$image" ]; then
			echo "WITH_SDL_IMAGE=1" >> config.mak
		fi
	else
		echo "- sdl development libs not found: disabling"
		touch ../disable-sdl
	fi
	exit 0
fi
