#!/bin/sh

mklinks () {
	find "${1}" -mindepth ${2} -maxdepth ${2} \( -type f -o -type l \) -print |
	while read l; do
		to=`echo $l | sed "s/^${line}\///"`
		mkdir -p `dirname "${4}/${to}"`
		cp ${l} "${4}/${to}"
	done
}

dolinks () {
	mkdir -p ../${1}_${2}
	cp -R 'System' ../${1}_${2}/
	cp -R 'Code' ../${1}_${2}/
	cp -R 'Comm' ../${1}_${2}/
	cp -R 'Cons' ../${1}_${2}/
	cp -R 'Dev' ../${1}_${2}/
	cp -R 'Docu' ../${1}_${2}/
	cp -R 'Gtk2' ../${1}_${2}/
	cp -R 'Host' ../${1}_${2}/
	cp -R 'Lin' ../${1}_${2}/
	cp -R 'Obx' ../${1}_${2}/
	cp -R 'Sql' ../${1}_${2}/
	cp -R 'Std' ../${1}_${2}/
	cp -R 'Sym' ../${1}_${2}/
	cp -R 'Text' ../${1}_${2}/
	cp -R 'Xhtml' ../${1}_${2}/
	cp -R 'run-BlackBox' ../${1}_${2}/
	cp -R 'run-dev0' ../${1}_${2}/
	
	lines1=`find . -mindepth 1 -maxdepth 1 -name "_*${1}*_" -print | sed 's/\.\///'`
	lines2=`find . -mindepth 1 -maxdepth 1 -name "__*${2}*" -print | sed 's/\.\///'`
	lines3=`find . -mindepth 1 -maxdepth 1 -name "_*"${1}"*_*${2}*" -print | sed 's/\.\///'`
	for line in  $lines1 $lines2 $lines3; do
		find "${line}" -mindepth 1 -maxdepth 1 \( -type f -o -type l \) -print |
		while read l; do
			cp $l ../${1}_${2}/
		done

		mklinks "${line}" 3 ../.. ../${1}_${2}
		mklinks "${line}" 4 ../../.. ../${1}_${2}
	done
}

if [ $# -eq 1 ]; then
	dolinks "${1}" Interp
	echo "Export complite to the directory ../${1}_Interp!"
	echo "For compiling BlackBox modules run:"
	echo "  cd ../${1}_Interp"
	echo "  ./build"
elif [ $# -eq 2 ]; then
	dolinks "${1}" "${2}"
	echo "Export complite to the directory ../${1}_${2}!"
	echo "For compiling BlackBox modules run:"
	echo "  cd ../${1}_${2}"
	echo "  ./build"
else
	echo "Exporting BlackBox from development to distribution form for target OS."
	echo "Usage: `basename $0` OS [ configuration ]"
	echo "	OS: Linux | OpenBSD | FreeBSD"
	echo "  configuration: GUI"
	echo "Example: ./export Linux GUI"
	exit 1
fi