#!/usr/bin/make -f

# 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

# Name of the source package
psource:=ngcp-mediaproxy-ng-kernel-source

# The short upstream name, used for the module source directory
sname:=ngcp-mediaproxy-ng

### 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=ngcp-mediaproxy-ng-kernel-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_configure 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
kdist_configure: 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: clean
	$(MAKE) $(MFLAGS) -f debian/rules clean
#
### end  KERNEL SETUP

# 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: prep-deb-files
	dh_testroot
	dh_clean -k

	# Build the module
	$(MAKE) modules KSRC=$(KSRC) KVER=$(KVERS)

	# Install the module
	install -D -m 0644 xt_MEDIAPROXY.ko debian/$(PACKAGE)-$(KVERS)/lib/modules/$(KVERS)/extra/xt_MEDIAPROXY.ko

	dh_installdocs
	dh_installchangelogs
	dh_compress
	dh_fixperms
	dh_installmodules
	dh_installdeb
	dh_gencontrol -- -v$(VERSION)
	dh_md5sums
	dh_builddeb --destdir=$(DEB_DESTDIR)
	dh_clean -k

clean:
	dh_testdir
	$(MAKE) clean
	dh_clean

.PHONY: clean binary-modules kdist kdist_configure kdist_image kdist_clean