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dadrian/makefile

Last active June 29, 2022 18:29
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Makefile for bootstrapping a Python project
Raw
makefile
VIRTUALENV_DIR ?= ./env
PYTHON ?= python3
PIP=$(VIRTUALENV_DIR)/bin/pip
VIRTUAL_PYTHON=$(VIRTUALENV_DIR)/bin/python
VIRTUALENV_BIN=$(PYTHON) -m venv
REQUIREMENTS ?= requirements.txt
all: help
.PHONY: build
build: pip ## set up environment and install dependencies
.PHONY: pip
pip: $(REQUIREMENTS) $(PIP) ## install dependencies
$(PIP) install -r $(REQUIREMENTS) | tee $(VIRTUALENV_DIR)/.pip.log
.PHONY: bootstrap
bootstrap: $(VIRTUALENV_DIR) ## set up virtual env
.PHONY: clean
clean: ## reset checkout, clear virtual environment
rm -rf $(VIRTUALENV_DIR)
touch $(REQUIREMENTS)
$(PIP): $(VIRTUALENV_DIR)
$(VIRTUAL_PYTHON): $(VIRTUALENV_DIR)
$(VIRTUALENV_DIR):
$(VIRTUALENV_BIN) $(VIRTUALENV_DIR)
# via https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
.PHONY: help
help: ## List tasks with documentation
@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
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