# hdw - linux hdlmaker package
#
# author: hackbard@hackdaworld.org
#
# [V] 7.9.4
# [S] 3-9
# [D] hdlmaker_install.tar http://www.polybus.com/

prefix=$root/opt/hdlmaker

custmain=1

custmain()	{
	# directory structure
	mkdir -p $prefix/{bin,lib,doc}

	# extract source
	tar xvf $archdir/hdlmaker_install.tar
	cd hdlmaker_install
	mkdir -p libz
	tar xvfz hdlmaker_lib.tar.gz -C libz
	cd libz/hdlmaker_lib

	# symlinks (according to hdlmaker install.csh)
	ln -svf xc4000 xc4000e
	ln -svf xc4000 xc4000ex
	ln -svf xc4000 xc4000xl
	ln -svf spartan spartan-xl
	ln -svf orca2c orca2ca

	# copy sample environment file
	cp csh/hdlmaker.* $prefix/doc
	cp README $prefix/doc

	# patch source
	cd sources/hdlmaker_sources
	sed 's%csh -f%sh%' makepmacs > tmp~
	mv tmp~ makepmacs
	chmod 750 makepmacs

	# build
	export HDLMAKER_LIB=$prefix
	export CPU=""
	make clean
	make -j 2 install
	cd ../../
	mv * $prefix/lib
		}