#!/usr/bin/make -f
#
# Build Debian package using https://github.com/spotify/dh-virtualenv
#
# The below targets create a clean copy of the workdir via
# using "sdist", else "pip" goes haywire when installing from
# sourcedir ".", because that includes the debian build stage,
# and a recursive explosion ensues when symlinks are followed.
#
# It also ensures your MANIFEST is complete and at least covers
# all files needed for a release build.

# Increase trace logging, see debhelper(7) (uncomment to enable)
#DH_VERBOSE=1

#export DH_VIRTUALENV_INSTALL_ROOT=/opt/venvs
#SNAKE=/usr/bin/python3
#EXTRA_REQUIREMENTS=--upgrade-pip --preinstall "setuptools>=38" --preinstall "wheel"
#DH_VENV_ARGS=--setuptools --builtin-venv --python=$(SNAKE) $(EXTRA_REQUIREMENTS) \
#            --extra-pip-arg=--progress-bar=pretty
#            # --extra-pip-arg "--no-binary=psycopg2" \
#            # -v
#PACKAGE=$(shell dh_listpackages)
#VERSION=$(shell $(SNAKE) setup.py --version)
#SDIST_DIR=debian/$(PACKAGE)-$(VERSION)
#
#
#.PHONY: clean build-arch override_dh_virtualenv override_dh_strip
#    # override_dh_shlibdeps
#
#clean:
#    test ! -d dist || rm -rf dist
#    test ! -d $(SDIST_DIR) || rm -rf $(SDIST_DIR)
#    dh $@ $(DH_VENV_ARGS)
#
#build-arch:
#    $(SNAKE) setup.py sdist --formats tar
#    mkdir -p $(SDIST_DIR)
#    tar -x -C $(SDIST_DIR) --strip-components=1 --exclude '*.egg-info' -f dist/*.tar
#    dh $@ $(DH_VENV_ARGS) --sourcedir $(SDIST_DIR)
#
#%:
#    dh $@ --with python-virtualenv --sourcedir $(SDIST_DIR)
#
#override_dh_virtualenv:
#    dh_virtualenv $(DH_VENV_ARGS)
#
#override_dh_strip:
#    dh_strip --exclude=cffi --exclude=_imaging
#
##override_dh_shlibdeps:
##	dh_shlibdeps -X/x86/ -X/Cython/ -X/PIL/ -X/psycopg2/ -X/_yaml

SNAKE=/usr/bin/python3
EXTRA_REQUIREMENTS=--upgrade-pip --preinstall "setuptools>=38" --preinstall "wheel"
DH_VENV_ARGS=--setuptools --builtin-venv --python=$(SNAKE) $(EXTRA_REQUIREMENTS) \
			--extra-pip-arg=--progress-bar=pretty
			# --extra-pip-arg "--no-binary=psycopg2" \
			# -v
			#
export DH_VIRTUALENV_INSTALL_ROOT=/usr/lib/
export DESTDIR=debian/$(PACKAGE)
#PACKAGE=$(shell dh_listpackages)
#VERSION=$(shell $(SNAKE) setup.py --version)
#SDIST_DIR=debian/$(PACKAGE)-$(VERSION)

#.PHONY: clean build-arch override_dh_virtualenv override_dh_strip
#    # override_dh_shlibdeps

%: 
	dh $@ --with python-virtualenv
	#dh $@ --with python-virtualenv --sourcedir $(SDIST_DIR)

override_dh_virtualenv:
	dh_virtualenv --python python3
