#!/usr/bin/make -f

# for SOURCE_DATE_EPOCH
include /usr/share/dpkg/pkg-info.mk

build-indep:

binary-indep:
	rm -rf debian/tmp
	mkdir -p debian/tmp/DEBIAN/
	mkdir -p debian/tmp/usr/src/tinyusb
	mkdir -p debian/tmp/usr/share/doc/tinyusb-source
	cp -a hw lib src debian/tmp/usr/src/tinyusb
	# cleanup
	rm debian/tmp/usr/src/tinyusb/hw/mcu/sony/cxd56/mkspk/.gitignore
	rm debian/tmp/usr/src/tinyusb/lib/SEGGER_RTT/LICENSE.md
	rm debian/tmp/usr/src/tinyusb/lib/fatfs/LICENSE.txt
	find debian/tmp/usr/src/tinyusb/hw/mcu/nordic -depth -print0 | xargs -0 --no-run-if-empty rmdir
	chmod -x debian/tmp/usr/src/tinyusb/hw/bsp/nrf/boards/arduino_nano33_ble/arduino_nano33_ble.ld
	chmod -x debian/tmp/usr/src/tinyusb/src/class/bth/bth_device.c
	chmod -x debian/tmp/usr/src/tinyusb/src/class/bth/bth_device.h
	cp -a examples debian/tmp/usr/share/doc/tinyusb-source
	# Debian stuff
	cp -a debian/copyright debian/tmp/usr/share/doc/tinyusb-source/copyright
	gzip -cn9 debian/changelog > debian/tmp/usr/share/doc/tinyusb-source/changelog.Debian.gz
	mkdir -p debian/tmp/usr/share/lintian/overrides
	cp debian/tinyusb-source.lintian-overrides debian/tmp/usr/share/lintian/overrides/tinyusb-source
	chmod -R g-ws debian/tmp
	# package it up
	dpkg-gencontrol
	env --chdir=debian/tmp find -type f ! -regex './DEBIAN/.*' -printf '%P\0' \
		| LC_ALL=C sort -z | xargs -r0 env --chdir=debian/tmp md5sum > debian/tmp/DEBIAN/md5sums
	find debian/tmp -newermt "@$$SOURCE_DATE_EPOCH" -print0 | \
		xargs -0r touch --no-dereference --date="@$$SOURCE_DATE_EPOCH"
	dpkg-deb --build --root-owner-group debian/tmp ..

binary-arch build-arch:

clean:
	rm -rf debian/tmp

binary: binary-indep binary-arch
build: build-indep build-arch