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# -*- coding: utf-8 -*-
# :Project: pglast — Virtualenv targets
# :Created: gio 03 ago 2017 16:55:55 CEST
# :Author: Lele Gaifax <lele@metapensiero.it>
# :License: GNU General Public License version 3 or later
# :Copyright: © 2017, 2018, 2020, 2024, 2025 Lele Gaifax
#
PIP := $(VENVDIR)/bin/pip
PYPROJECT_TOML ?= pyproject.toml
PYPROJECT_TOML_TIMESTAMP := $(VENVDIR)/$(PYPROJECT_TOML).timestamp
help::
@printf "\nPython virtualenv related targets\n"
@printf "=================================\n\n"
help::
@printf "virtualenv\n\tsetup the Python virtualenv and install required packages\n"
.PHONY: virtualenv
virtualenv: $(VENVDIR) install-editable
$(VENVDIR):
@echo "Bootstrapping Python 3 virtualenv..."
@$(SYS_PYTHON) -m venv --prompt $(notdir $(TOPDIR)) $@
@$(MAKE) upgrade-pip
help::
@printf "upgrade-pip\n\tupgrade pip\n"
.PHONY: upgrade-pip
upgrade-pip:
@echo "Upgrading pip..."
@$(PIP) install --no-cache-dir --upgrade pip
help::
@printf "install-editable\n\tinstall/update required Python packages\n"
.PHONY: install-editable
install-editable: $(PYPROJECT_TOML_TIMESTAMP)
$(PYPROJECT_TOML_TIMESTAMP): $(PYPROJECT_TOML)
@echo "Installing pglast in editable mode..."
@PATH="$(TOPDIR)/bin:$(PATH)" $(PIP) install .[dev,test]
@touch $@
distclean::
rm -rf $(VENVDIR)
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