#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper. 
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.
#
# This version is for a hypothetical package that can build a kernel modules
# architecture-dependant package via make-kpkg, as well as an
# architecture-independent module source package, and other packages
# either dep/indep for things like common files or userspace components
# needed for the kernel modules.

# Uncomment this to turn on verbose mode. 
#export DH_VERBOSE=1

CFLAGS = -Wall -g

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0
else
	CFLAGS += -O2
endif

# some default definitions, important!
# 
# Name of the source package
psource:=et131x-source

# The short upstream name, used for the module source directory
sname:=et131x

### KERNEL SETUP
### Setup the stuff needed for making kernel module packages
### taken from /usr/share/kernel-package/sample.module.rules

# prefix of the target package name
PACKAGE=et131x-modules
# modifieable for experiments or debugging m-a
MA_DIR ?= /usr/share/modass
# load generic variable handling
-include $(MA_DIR)/include/generic.make
# load default rules, including kdist, kdist_image, ...
-include $(MA_DIR)/include/common-rules.make
  
# module assistant calculates all needed things for us and sets
# following variables:
# KSRC (kernel source directory), KVERS (kernel version string), KDREV
# (revision of the Debian kernel-image package), CC (the correct
# compiler), VERSION (the final package version string), PKGNAME (full
# package name with KVERS included), DEB_DESTDIR (path to store DEBs)
  
# The kdist_config target is called by make-kpkg modules_config and
# by kdist* rules by dependency. It should configure the module so it is
# ready for compilation (mostly useful for calling configure).
# prep-deb-files from module-assistant creates the neccessary debian/ files 
.PHONY: kdist_config
kdist_config: prep-deb-files
  
# the kdist_clean target is called by make-kpkg modules_clean and from
# kdist* rules. It is responsible for cleaning up any changes that have
# been made by the other kdist_commands (except for the .deb files created)
kdist_clean: 
	#dh_clean
	$(MAKE) $(MFLAGS) -f debian/rules clean
#	rm -f driver/*.o driver/*.ko
#
### end  KERNEL SETUP

configure: configure-stamp
configure-stamp:
	dh_testdir
	$(MAKE) -f /usr/share/quilt/quilt.make patch
	# Add here commands to configure the package.

	touch configure-stamp


build-arch: configure-stamp  build-arch-stamp
build-arch-stamp:
	dh_testdir

	# Add here command to compile/build the package.
	#$(MAKE)

	touch $@

k = $(shell echo $(KVERS) | grep -q ^2.6 && echo k)

# the binary-modules rule is invoked by module-assistant while processing the
# kdist* targets. It is called by module-assistant or make-kpkg and *not*
# during a normal build
binary-modules: kdist_config
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs lib/modules/$(KVERS)/extra
	# Build the module
	$(MAKE) KERNEL_SRC=$(KSRC) KERNEL_VER=$(KVERS) KERNEL_DIR=$(KSRC)
	# Install the module
	cp et131x.$ko debian/$(PKGNAME)/lib/modules/$(KVERS)/extra
	
	dh_installdocs
	dh_installmodules
	dh_installchangelogs
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_gencontrol -- -v$(VERSION)
	dh_md5sums
	dh_builddeb --destdir=$(DEB_DESTDIR)
	dh_clean -k

build-indep:  configure-stamp build-indep-stamp
build-indep-stamp:
	dh_testdir

	touch $@

build: build-arch build-indep

clean:	
	#dh_testdir 
	dh_testroot
	rm -f build-arch-stamp build-indep-stamp configure-stamp
	
	# Add here commands to clean up after the build process.
	[ ! -f Makefile ] || $(MAKE) clean
	$(MAKE) -f /usr/share/quilt/quilt.make unpatch
	-dh_clean

#install: DH_OPTIONS=
install: build
	#dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs -i usr/src/modules
	dh_installdirs -i usr/share/modass/overrides/
	
	chown -R root.src debian/$(psource)/usr/src/modules
	mkdir -p debian/$(psource)/usr/src
	# cd debian/$(psource)/usr/src \
	#        && tar cf - modules | gzip -9 > $(CURDIR)/debian/$(psource)/usr/src/et131x.tar.gz
	
	ln -s ../packages/default.sh debian/$(psource)/usr/share/modass/overrides/$(psource)
	
	# Create the directories to install the source into
	dh_installdirs -p$(psource)  usr/src/modules/$(sname)/debian
	
	# Copy only the driver source to the proper location
	cp  *.[ch] debian/$(psource)/usr/src/modules/$(sname)
	cp Makefile debian/$(psource)/usr/src/modules/$(sname)
	# Copy the needed debian/ pieces to the proper location
	cp debian/*modules.in* \
		debian/$(psource)/usr/src/modules/$(sname)/debian
	cp debian/rules debian/changelog debian/copyright \
		debian/compat debian/$(psource)/usr/src/modules/$(sname)/debian/
	cd debian/$(psource)/usr/src && tar c modules | bzip2 -9 > $(sname).tar.bz2 && rm -rf modules; cd -

	# Add here commands to install the package into debian/et131x.
	# /lib/modules/2.6.18-4-amd64/extra»
	#install -m 0644 et131x.ko debian/$(pname)/lib/modules/$(KVERS)/
	#$(MAKE) MODULE_DIR=$(CURDIR)/debian/et131x modules_install

	dh_install

# Build architecture-independent files here.
# Pass -i to all debhelper commands in this target to reduce clutter.
binary-indep: build install
	dh_testdir -i
	dh_testroot -i
	dh_installchangelogs  -i
	dh_installdocs -i
	dh_install -i
	dh_link -i
	dh_compress -i
	dh_fixperms -i
	dh_installdeb -i
	dh_installdeb -i
	dh_shlibdeps -i
	dh_gencontrol -i
	dh_md5sums -i
	dh_builddeb -i

# Build architecture-dependent files here.
binary-arch: build install
#	dh_testdir -s
#	dh_testroot -s
#	dh_installdebconf -s
#	dh_installdocs -s
#	dh_installchangelogs  -s
#	dh_strip -s
#	dh_link -s
#	dh_compress -s
#	dh_fixperms -s
#	dh_installdeb -s
#	dh_shlibdeps -s
#	dh_gencontrol -s
#	dh_md5sums -s
#	dh_builddeb -s

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure binary-modules kdist kdist_configure kdist_image kdist_clean