#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_CFLAGS_MAINT_APPEND += -DNETNS_RUN_DIR=\"/run/netns\"

%:
	dh $@

override_dh_auto_clean:
	# dh_auto_clean does not set PKG_CONFIG according to the cross-compilation
	# environment, but the Makefile calls it even for the `clean` target, which
	# causes a FTCBFS (see #836095). There is no need for calling pkg-config
	# for the `clean` target, and setting NO_PKG_CONFIG=1 prevents it.
	# The same goes for dh_auto_install and the `install` target.
	dh_auto_clean -- NO_PKG_CONFIG=1

override_dh_auto_build:
	# The Makefile supports CFLAGS, but not CPPFLAGS. Let's append them.
	#
	# Patch merged upstream (commit 02bc7751d7ac7db1b4e2ca354bd369a3c7f27cde).
	# TODO: drop this override with the next upstream release (> 4.14).
	CFLAGS="$$CFLAGS $$CPPFLAGS" dh_auto_build

override_dh_auto_install:
	# See the comment for override_dh_auto_clean.
	dh_auto_install -- NO_PKG_CONFIG=1 SBINDIR=/sbin