# This 'configure' script is a very easy wrapper around 'make updateconf'

#  It allows cross-compilers to do their job much more easy.

function showhelp() {

	echo "Configure for OpenTTD"

	echo ""

	echo "Usage:"

	echo " $0 --your_options"

	echo ""

	echo "Params:"

	echo " --debug            Create debug-release                [no]"

	echo " --profile          Create profile-release              [no]"

	echo " --revision         Set the revision of the compilation [detected]"

	echo " --target-cc        Sets the target-compiler            [\$CC]"

	echo " --target-cxx       Sets the C++ target-compiler        []"

	echo " --host-cc          Sets the host-compiler              [\$CC]"

	echo " --os               Sets the OS. Listens to:            [detected]"

	echo "                       UNIX, OSX, FREEBSD, MORPHOS"

	echo "                       BEOS, SUNOS, CYGWIN, MINGW"

	echo " --windres          Sets the windres (Windows)          [windres]"

	echo " --force-le         Force LE platform                   [no]"

	echo " --force-be         Force BE platform                   [no]"

	echo ""

	echo "Params that can be used with --with or --without"

			;;

		--debug)

			DEBUG_SET=1

			ITEM="DEBUG"

			;;

		--debug=*)

			handle "DEBUG" $n

			;;

		--profile)

			PARAM="$PARAM PROFILE=1"

			;;

		--revision=*)

			RELEASE=`awk 'BEGIN { FS="="; $0="'$n'"; print $2;}'`

			;;

		--revision)

			SITEM="RELEASE"

			;;

		--target-cc=*)

			handle "CC_TARGET" $n

			;;

		--target-cc)

			ITEM="CCTARGET"

			;;