#!/usr/bin/make -f
# -*- makefile -*-

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

PYTHONS:=$(shell pyversions -vr)
UPSTREAM_GIT?=https://github.com/andrix/python-snappy
GIT_TAG?=$(shell echo '$(DEB_VERSION_UPSTREAM_REVISION)' | sed -e 's/~/_/')

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

%:
	dh $@ --with python2 --buildsystem=python_distutils

override_dh_auto_clean:
	dh_auto_clean
	rm -rf build
	rm -rf shadowsocks.egg-info

override_dh_auto_install:
	set -e ; for pyvers in $(PYTHONS); do \
		python$$pyvers setup.py install --install-layout=deb \
			--root $(CURDIR)/debian/shadowsocks; \
	done

gen-orig-xz:
	git tag -v $(GIT_TAG) || true
	if [ ! -f ../$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM_REVISION).orig.tar.xz ] ; then \
		git archive --prefix=$(DEB_SOURCE)-$(DEB_VERSION_UPSTREAM_REVISION)/ $(GIT_TAG) \
		| xz >../$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM_REVISION).orig.tar.xz ; \
	fi
	[ ! -e ../build-area ] && mkdir ../build-area || true
	[ ! -e ../build-area/$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM_REVISION).orig.tar.xz ] \
		&& cp ../$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM_REVISION).orig.tar.xz ../build-area

fetch-upstream-remote:
	git remote add upstream $(UPSTREAM_GIT) || true
	git remote set-url upstream $(UPSTREAM_GIT)
	git fetch upstream