#!/usr/bin/make -f

include /usr/share/dpkg/pkg-info.mk

export GOPATH=$(shell pwd)/.go
export DEB_BUILD_OPTIONS=crossbuildcanrunhostbinaries

export GOARCH := $(shell if [ $(DEB_TARGET_ARCH) = "i386" ]; then echo "386"; elif [ $(DEB_TARGET_ARCH) = "armhf" ]; then echo "arm"; else echo  $(DEB_TARGET_ARCH); fi)
export CGO_ENABLED=1

ifneq ($(DEB_HOST_GNU_TYPE), $(DEB_BUILD_GNU_TYPE))
	export CC=$(DEB_HOST_GNU_TYPE)-gcc
endif

%:
	dh $@ --buildsystem=golang --with=golang,bash-completion

override_dh_auto_clean:
	rm -rf build/
	rm -rf obj-$(DEB_TARGET_GNU_TYPE)/
	dh_auto_clean

override_dh_auto_test:
	# run during autopkgtests

override_dh_auto_install:
	dh_auto_install -- --no-source

override_dh_strip:
	dh_strip --dbg-package=aptly-dbg

override_dh_golang: # fails on non native debian build

# override_dh_makeshlibs:  # fails with cross compiling on non native debian build

override_dh_dwz:  # somehow dwz works only with certain newer debhelper versions
	dhver=`dpkg-query -f '$${Version}' -W debhelper`; (dpkg --compare-versions "$$dhver" lt 13 || test "$$dhver" = "13.3.4" || test "$$dhver" = "13.6ubuntu1") || dh_dwz

override_dh_shlibdeps:
ifneq ($(DEB_HOST_GNU_TYPE), $(DEB_BUILD_GNU_TYPE))
	LD_LIBRARY_PATH=/usr/$(DEB_HOST_GNU_TYPE)/lib:$$LD_LIBRARY_PATH dh_shlibdeps
else
	dh_shlibdeps
endif

override_dh_auto_build:
	echo $(DEB_VERSION) > VERSION
	go build -buildmode=pie -o usr/bin/aptly