#
#  This makefile is responsible for making the deb for the ltmodem-source package
#  (not the ltmodem driver itself).
#

URL = http://linmodems.technion.ac.il/packages/ltmodem/kernel-2.6/ltmodem-2.6-alk-8.tar.bz2
TMPDIR = /tmp
#FILE = $(shell expr $(URL) : '.*/\([^/]*\)\$$')
FILE = $(TMPDIR)/ltmodem-2.6-alk-8.tar.bz2

compile: $(FILE)
	#  unpack the downloaded sources
	rm -fr $(TMPDIR)/modules
	mkdir -p $(TMPDIR)/modules
	tar xCjf $(TMPDIR)/modules $(FILE)
	mv $(TMPDIR)/modules/ltmodem-2.6-alk-8 $(TMPDIR)/modules/ltmodem
	#  patch the sources so they will compile
	patch -d $(TMPDIR)/modules/ltmodem < ltmodem/ltmodem-2.6-alk-8-kernel-changes.patch
	#  copy in the files that the original sources don't provide
	cp ltmodem/ltmodem_udev	    $(TMPDIR)/modules/ltmodem/55-ltmodem.rules
	cp -a ltmodem/debian        $(TMPDIR)/modules/ltmodem/debian
	#  bundle it all up again
	tar cCjf $(TMPDIR) - modules/ltmodem > ltmodem/ltmodem.tar.bz2

$(FILE):
	echo "getting sources from internet ..."
	wget -O $(FILE) $(URL)

install:
	@#  Install left to debian/rules as it has more appropriate
	@#  variables we should more logically avoid using from here.

clean:
	rm -fr $(TMPDIR)/modules $(FILE) ltmodem/ltmodem.tar.bz2

debian: ALWAYS_OUT_OF_DATE
	fakeroot dpkg-buildpackage -uc -us

debianclean:
	fakeroot make -f debian/rules clean

ALWAYS_OUT_OF_DATE: