SHELL := /bin/bash

ifndef SPACY_EXTRAS
override SPACY_EXTRAS = spacy-lookups-data==0.4.0.dev0 jieba pkuseg==0.0.25 sudachipy sudachidict_core
endif

ifndef PYVER
override PYVER = 3.6
endif

VENV := ./env$(PYVER)

version := $(shell "bin/get-version.sh")
package := $(shell "bin/get-package.sh")

ifndef SPACY_BIN
override SPACY_BIN = $(package)-$(version).pex
endif

ifndef WHEELHOUSE
override WHEELHOUSE = "./wheelhouse"
endif

ifndef SPACY_PEX_MODULE
# By default, don't execute a module, so we just run Python, not spaCy
override SPACY_PEX_MODULE = ""
endif


dist/$(SPACY_BIN) : $(WHEELHOUSE)/spacy-$(PYVER)-$(version).stamp
	$(VENV)/bin/pex \
		-f $(WHEELHOUSE) \
		--no-index \
		--disable-cache \
		$(SPACY_PEX_MODULE)
		-o $@ \
		$(package)==$(version) \
		$(SPACY_EXTRAS)
	chmod a+rx $@
	cp $@ dist/spacy.pex

dist/pytest.pex : $(WHEELHOUSE)/pytest-*.whl
	$(VENV)/bin/pex -f $(WHEELHOUSE) --no-index --disable-cache -m pytest -o $@ pytest pytest-timeout mock
	chmod a+rx $@

$(WHEELHOUSE)/spacy-$(PYVER)-$(version).stamp : $(VENV)/bin/pex setup.py spacy/*.py* spacy/*/*.py*
	$(VENV)/bin/pip wheel . -w $(WHEELHOUSE)
	$(VENV)/bin/pip wheel $(SPACY_EXTRAS) -w $(WHEELHOUSE)

	touch $@

$(WHEELHOUSE)/pytest-%.whl : $(VENV)/bin/pex
	$(VENV)/bin/pip wheel pytest pytest-timeout mock -w $(WHEELHOUSE)

$(VENV)/bin/pex :
	python$(PYVER) -m venv $(VENV)
	$(VENV)/bin/pip install -U pip setuptools pex wheel
	$(VENV)/bin/pip install numpy

.PHONY : clean test

test : dist/spacy-$(version).pex dist/pytest.pex
	( . $(VENV)/bin/activate ; \
	PEX_PATH=dist/spacy-$(version).pex ./dist/pytest.pex --pyargs spacy -x ; )

clean : setup.py
	rm -rf dist/*
	rm -rf $(WHEELHOUSE)/*
	rm -rf $(VENV)
	python setup.py clean --all