# This file is part of melmac. See file COPYING for copyright information.
# Author: Gergo Barany <gergo@complang.tuwien.ac.at>

# If necessary, change this variable to refer to the binary that executes
# SWI-Prolog on your system. Other names of SWI-Prolog might be swipl,
# swiprolog, or simply pl.
# PL = xpce
PL = pl

all: melmac melmac_driver

melmac: src/*.pl
	$(MAKE) PL=$(PL) -C src
	cp src/melmac .

melmac_driver: src/melmac_driver
	if [ ! -e melmac_driver  -o  src/melmac_driver -nt melmac_driver ]; then \
		cp src/melmac_driver . ; \
		chmod u+x melmac_driver ; \
	fi

.PHONY: check
check: melmac
	./runtests

.PHONY: clean
clean:
	$(MAKE) clean -C src
	rm -f melmac melmac_driver
	rm -rf test_output