Makefile

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# Signifies our desired python version
# Makefile macros (or variables) are defined a little bit differently than traditional bash, keep 
# in mind that in the Makefile there's top-level Makefile-only syntax, and everything else is bash 
# script syntax.
PYTHON = python
PIP = ${PYTHON} -m pip

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.DEFAULT_GOAL = help

# The @ makes sure that the command itself isn't echoed in the terminal
help:
	@echo "+-----------------------------------------------------------+"
	@echo "|         OS         |  Hardware  |       Setup Command     |"
	@echo "+-----------------------------------------------------------+"
	@echo "|   Windows/Linux    |   - GPU    |     'make setup.CPU'    |"
    @echo "|   Windows/Linux    |   + GPU    |     'make setup.GPU'    |"
    @echo "|    Apple macOS     |    + M1    |     'make setup.M1'     |"
    @echo "|    Apple macOS     |    - M1    |     'make setup.CPU'    |"
	@echo "+-----------------------------------------------------------+"

setup.M1:
	pip install -U pip wheel packaging
	zsh ./scripts/mujoco/macos.m1.install.zsh
	pip install -r ./tools/requirements/macos.m1.txt

setup.CPU:
	pip install -r ./tools/requirements/cpu.txt

setup.GPU:
	pip install -r ./tools/requirements/gpu.txt

pip.uninstall.all:
	pip freeze | xargs pip uninstall -y
	pip cache purge

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# .PHONY defines parts of the makefile that are not dependant on any specific file
# This is most often used to store functions
.PHONY: help
.PHONY: setup.M1
.PHONY: setup.CPU
.PHONY: setup.GPU
.PHONY: pip.uninstall.all