#!/usr/bin/make -f
# debian/rules file - for tinyos-tools
# Based on sample debian/rules file - for GNU Hello (1.3).
# Copyright 1994,1995 by Ian Jackson.
# Copyright 1998-2007 James Troup
# I hereby give you perpetual unlimited permission to copy,
# modify and relicense this file, provided that you do not remove
# my name from the file itself.  (I assert my moral right of
# paternity under the Copyright, Designs and Patents Act 1988.)
# This file may have to be extensively modified

include /usr/share/dpatch/dpatch.make

package = tinyos
toolspkg = $(package)-tools
srcpkg = $(package)-source
msppkg = tinyos-msp430
avrpkg = tinyos-avr

STRIP  = strip --strip-unneeded --remove-section=.comment --remove-section=.note

install_dir    = install -d -m 755
install_file   = install -m 644
install_script = install -m 755
install_binary = install -m 755 -s

DISTRIBUTION := $(shell lsb_release -is)


# At the current time (20080827) tinyos-tools will not build from a separate
# build directory.
#
# For now, the solution is quite hackish: copy the source directory to the
# build directory before running configure.
tempdir := $(shell tempfile $(PACKAGE))
version := $(shell head -1 debian/changelog | sed -e s'|^.*(\([^-)]*\).*$$|\1|')

configure-stamp: patch-stamp
	$(checkdir)
	rm -rf configure-stamp builddir $(tempdir)
	cp -a . $(tempdir)
	rm -rf $(tempdir)/debian
	mv -f $(tempdir) builddir
	cd builddir/tools && ./Bootstrap && ./configure --prefix=/usr
	touch $@


build: build-stamp
build-stamp: configure-stamp
	$(checkdir)
	$(MAKE) -C builddir/tools
	touch $@


install: install-stamp
install-stamp: checkroot build-stamp
	$(checkdir)
	rm -rf debian/$(toolspkg)
	$(install_dir) debian/$(toolspkg)
	$(MAKE) -C builddir/tools prefix=$$(pwd)/debian/$(toolspkg)/usr \
		mandir=$$(pwd)/debian/$(toolspkg)/usr/share/man install
	touch $@


binary-indep: checkroot build install
	: # Nothing to do


binary-arch: checkroot build install
	$(checkdir)
	: # install maintainer scripts
	$(install_dir) debian/$(toolspkg)/DEBIAN
	: # install docs
	$(install_dir) debian/$(toolspkg)/usr/share/doc/$(toolspkg)/
	$(install_file)	debian/changelog \
		debian/$(toolspkg)/usr/share/doc/$(toolspkg)/changelog.Debian
	$(install_file)	debian/copyright \
		debian/$(toolspkg)/usr/share/doc/$(toolspkg)/
	$(install_file) tools/README debian/README.Debian \
		debian/$(toolspkg)/usr/share/doc/$(toolspkg)/
	: # Remove unnecessary files installed
	: # Create links
	: # Compress stuff that needs it
	gzip -9 debian/$(toolspkg)/usr/share/man/man1/*
	find debian/$(toolspkg)/usr/share/doc/$(toolspkg) -type f \
		! -name copyright | xargs gzip -9
	: # Finish it all up
	find debian/$(toolspkg) -type f | xargs file | grep ELF | \
		cut -d: -f 1 | xargs dpkg-shlibdeps
	dpkg-gencontrol -isp -Pdebian/$(toolspkg) -p$(toolspkg)
	chown -R root:root debian/$(toolspkg)
	chmod -R go=rX  debian/$(toolspkg)
	dpkg --build debian/$(toolspkg) ..

	: # Build the tinyos-source package
	rm -rf debian/$(srcpkg)
	$(install_dir) debian/$(srcpkg)/DEBIAN
	$(install_dir) debian/$(srcpkg)/opt/tinyos
	chmod u+x tools/release/extractor
	tools/release/extractor debian/$(srcpkg)/opt/tinyos/$(version) < \
		tools/release/tinyos.files >/dev/null
	dpkg-gencontrol -isp -Pdebian/$(srcpkg) -p$(srcpkg)
	chown -R root:root debian/$(srcpkg)
	chmod -R go=rX  debian/$(srcpkg)
	dpkg --build debian/$(srcpkg) ..

	: # Build the tinyos package too
	rm -rf debian/$(package)
	$(install_dir) debian/$(package)/DEBIAN
	$(install_dir) debian/$(package)/opt/tinyos
	$(install_file) tinyos.sh debian/$(package)/opt/tinyos
	dpkg-gencontrol -isp -Pdebian/$(package) -p$(package)
	chown -R root:root debian/$(package)
	chmod -R go=rX  debian/$(package)
	dpkg --build debian/$(package) ..

	: # Build tinyos-msp430 dummy package
	rm -rf debian/tmp
	$(install_dir) debian/tmp/DEBIAN
	dpkg-gencontrol -isp -Pdebian/tmp -p$(msppkg)
	chown -R root:root debian/tmp
	chmod -R go=rX  debian/tmp
	dpkg --build debian/tmp ..

	: # Build tinyos-avr dummy package
	rm -rf debian/tmp
	$(install_dir) debian/tmp/DEBIAN
	dpkg-gencontrol -isp -Pdebian/tmp -p$(avrpkg)
	chown -R root:root debian/tmp
	chmod -R go=rX  debian/tmp
	dpkg --build debian/tmp ..


binary: binary-indep binary-arch


clean: unpatch
	$(checkdir)
	-rm -rf debian/tmp debian/$(package) debian/$(toolspkg) debian/$(srcpkg) builddir
	-rm -fr debian/patched debian/files* debian/substvars
	-rm -f *-stamp


define checkdir
        test -d tos/chips -a -f debian/rules
endef


checkroot:
	$(checkdir)
	test root = "`whoami`"


.PHONY: binary clean checkroot