#!/usr/bin/make -f
DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
export DEB_HOST_MULTIARCH
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
DEB_ZEROCOPY_OPTION=ON
DEB_ZEROCOPY_OPTION=$(shell if [ $(DEB_BUILD_ARCH) = arm64 ] || [ $(DEB_BUILD_ARCH) = armel ] || [ $(DEB_BUILD_ARCH) = armhf ]; then echo "OFF" ; else echo "ON" ; fi)

%:
	dh $@ --buildsystem=cmake

override_dh_auto_configure: debian/librtlsdr0.udev
	dh_auto_configure --buildsystem=cmake -- -DDETACH_KERNEL_DRIVER=ON \
						 -DENABLE_ZEROCOPY=$DEB_ZEROCOPY_OPTION \
						 -DINSTALL_UDEV_RULES=ON \
						 -DCMAKE_BUILD_TYPE=RelWithDebInfo \
						 -DCMAKE_VERBOSE_MAKEFILE=ON

debian/librtlsdr0.udev: rtl-sdr.rules
	cp -p rtl-sdr.rules debian/librtlsdr0.udev