SHELL = /bin/bash

REPOSITORY = https://github.com/zopefoundation/ZODB.git

check_env_vars:
ifdef OUTPUT_PATH
OUTPUT_PATH := ${OUTPUT_PATH}/zodb
else
	$(error OUTPUT_PATH is undefined)
endif

venv:
	python3 -m venv venv

repository:
	git clone ${REPOSITORY} repository

5.7.0 5.8.0: check_env_vars venv repository
	mkdir --parents "${OUTPUT_PATH}"
	source venv/bin/activate
	cd repository
	git checkout tags/$@
	# We lock sphinx to version <7.2 because it's not compiling with >=7.2
	pip install "sphinx < 7.2"
	pip install .
	pip install -r docs/requirements.txt
	cd docs
	sphinx-build -b dirhtml . "${OUTPUT_PATH}/$@"

5.6.0: check_env_vars venv repository
	mkdir --parents "${OUTPUT_PATH}"
	source venv/bin/activate
	cd repository
	git checkout tags/$@
	# We lock sphinx to version <7.2 because it's not compiling with >=7.2
	#pip install "sphinx < 7.2"
	pip install .
	pip install -r doc/requirements.txt
	cd doc
	sphinx-build -b dirhtml . "${OUTPUT_PATH}/$@"

.ONESHELL:
.SUFFIXES:
.PHONY:
.DELETE_ON_ERROR: