#!/bin/sh

if [ "$help" = "1" ]
then
	cat << EOF
JACK Rack options:

  --gtk2-prefix=path      - Override the gtk+-2.0 prefix for pkg-config

EOF

else

	pkg-config jack
	disable_jack=$?

	echo > config.mak

	if [ "$gpl" = "true" ]
	then
		pkg-config libxml-2.0 > /dev/null 2>&1
		disable_xml2=$?

		ladspa_prefix=`which listplugins 2> /dev/null`
		if [ "$ladspa_prefix" != "" ]
		then
			ladspa_prefix=`dirname "$ladspa_prefix"`
			ladspa_prefix=`dirname "$ladspa_prefix"`
		else
			ladspa_prefix=`pkg-config --variable=prefix jack`
		fi
		disable_ladspa=`[ -f "$ladspa_prefix/include/ladspa.h" ] && echo 0 || echo 1`
		echo GPL=1 > config.mak

		for i in "$@"
		do
			case $i in
				--gtk2-prefix=* )	pkgconfig_prefix="${i#--gtk2-prefix=}" ;;
			esac
		done
		[ "$pkgconfig_prefix" != "" ] && echo "PKGCONFIG_PREFIX=--define-variable=prefix=\"$pkgconfig_prefix\"" >> config.mak
	fi

	if [ "$disable_jack" = "1" -o "$disable_xml2" = "1" -o "$disable_ladspa" = "1" ]
	then
		[ "$disable_jack" = "1" ] && echo "- jackrack not found: disabling"
		[ "$disable_xml2" = "1" ] && echo "- xml2 not found: disabling jackrack"
		[ "$disable_ladspa" = "1" ] && echo "- ladspa not found; disabling"
		touch ../disable-jackrack
	fi
	exit 0
fi