33 lines
1.1 KiB
Makefile
33 lines
1.1 KiB
Makefile
|
#NIH: https://ricardoanderegg.com/posts/makefile-python-project-tricks/
|
||
|
|
||
|
SHELL := bash
|
||
|
.SHELLFLAGS := -eu -o pipefail -c
|
||
|
# .DELETE_ON_ERROR:
|
||
|
MAKEFLAGS = --warn-undefined-variables
|
||
|
MAKEFLAGS += --no-builtin-rules
|
||
|
|
||
|
|
||
|
# Override PWD so that it's always based on the location of the file and **NOT**
|
||
|
# based on where the shell is when calling `make`. This is useful if `make`
|
||
|
# is called like `make -C <some path>`
|
||
|
PWD := $(realpath $(dir $(abspath $(firstword $(MAKEFILE_LIST)))))
|
||
|
|
||
|
WORKTREE_ROOT := $(shell git rev-parse --show-toplevel 2> /dev/null)
|
||
|
|
||
|
|
||
|
# Using $$() instead of $(shell) to run evaluation only when it's accessed
|
||
|
# https://unix.stackexchange.com/a/687206
|
||
|
py = $$(if [ -d $(PWD)/'.venv' ]; then echo $(PWD)/".venv/bin/python3"; else echo "python3"; fi)
|
||
|
pip = $(py) -m pip
|
||
|
|
||
|
.DEFAULT_GOAL := help
|
||
|
.PHONY: help
|
||
|
help: ## Display this help section
|
||
|
@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z\$$/]+.*:.*?##\s/ {printf "\033[36m%-38s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
|
||
|
|
||
|
.venv: requirements.txt ## Build the virtual environment
|
||
|
$(py) -m venv .venv
|
||
|
$(pip) install -U pip setuptools wheel build
|
||
|
$(pip) install -U -r requirements.txt
|
||
|
touch .venv
|