Import QEMU upstream snapshot d2e570c

Upstream: https://gitlab.com/qemu-project/qemu.git

Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475

python/Makefile

@@ -0,0 +1,131 @@
+QEMU_VENV_DIR=.dev-venv
+QEMU_MINVENV_DIR=.min-venv
+QEMU_TOX_EXTRA_ARGS ?=
+
+.PHONY: help
+help:
+	@echo "python packaging help:"
+	@echo ""
+	@echo "make check-minreqs:"
+	@echo "    Run tests in the minreqs virtual environment."
+	@echo "    These tests use the oldest dependencies."
+	@echo "    Requires: Python 3.9"
+	@echo "    Hint (Fedora): 'sudo dnf install python3.9'"
+	@echo ""
+	@echo "make check-tox:"
+	@echo "    Run tests against multiple python versions."
+	@echo "    These tests use the newest dependencies."
+	@echo "    Requires: Python 3.9 - 3.11, and tox."
+	@echo "    Hint (Fedora): 'sudo dnf install python3-tox python3.11'"
+	@echo "    The variable QEMU_TOX_EXTRA_ARGS can be use to pass extra"
+	@echo "    arguments to tox".
+	@echo ""
+	@echo "make check-dev:"
+	@echo "    Run tests in a venv against your default python3 version."
+	@echo "    These tests use the newest dependencies."
+	@echo "    Requires: Python 3.x"
+	@echo ""
+	@echo "make check:"
+	@echo "    Run tests in your *current environment*."
+	@echo "    Performs no environment setup of any kind."
+	@echo ""
+	@echo "make develop:"
+	@echo "    Install deps needed for 'make check',"
+	@echo "    and install the qemu package in editable mode."
+	@echo "    (Can be used in or outside of a venv.)"
+	@echo ""
+	@echo "make min-venv"
+	@echo "    Creates the minreqs virtual environment ($(QEMU_MINVENV_DIR))"
+	@echo ""
+	@echo "make dev-venv"
+	@echo "    Creates a simple venv for check-dev. ($(QEMU_VENV_DIR))"
+	@echo ""
+	@echo "make clean:"
+	@echo "    Remove package build output."
+	@echo ""
+	@echo "make distclean:"
+	@echo "    remove venv files, qemu package forwarder,"
+	@echo "    built distribution files, and everything from 'make clean'."
+	@echo ""
+	@echo -e "Have a nice day ^_^\n"
+
+.PHONY: pipenv check-pipenv
+pipenv check-pipenv:
+	@echo "pipenv was dropped; try 'make check-minreqs' or 'make min-venv'"
+	@exit 1
+
+PIP_INSTALL = pip install --disable-pip-version-check
+.PHONY: min-venv
+min-venv: $(QEMU_MINVENV_DIR) $(QEMU_MINVENV_DIR)/bin/activate
+$(QEMU_MINVENV_DIR) $(QEMU_MINVENV_DIR)/bin/activate: setup.cfg tests/minreqs.txt
+	@echo "VENV $(QEMU_MINVENV_DIR)"
+	@python3.9 -m venv $(QEMU_MINVENV_DIR)
+	@(								\
+		echo "ACTIVATE $(QEMU_MINVENV_DIR)";			\
+		. $(QEMU_MINVENV_DIR)/bin/activate;			\
+		echo "INSTALL -r tests/minreqs.txt $(QEMU_MINVENV_DIR)";\
+		$(PIP_INSTALL) -r tests/minreqs.txt 1>/dev/null;	\
+		echo "INSTALL -e qemu $(QEMU_MINVENV_DIR)";		\
+		PIP_CONFIG_SETTINGS="editable_mode=compat" $(PIP_INSTALL) -e . 1>/dev/null;	\
+	)
+	@touch $(QEMU_MINVENV_DIR)
+
+.PHONY: check-minreqs
+check-minreqs: min-venv
+	@(							\
+		echo "ACTIVATE $(QEMU_MINVENV_DIR)";		\
+		. $(QEMU_MINVENV_DIR)/bin/activate;		\
+		make check;					\
+	)
+
+.PHONY: dev-venv
+dev-venv: $(QEMU_VENV_DIR) $(QEMU_VENV_DIR)/bin/activate
+$(QEMU_VENV_DIR) $(QEMU_VENV_DIR)/bin/activate: setup.cfg
+	@echo "VENV $(QEMU_VENV_DIR)"
+	@python3 -m venv $(QEMU_VENV_DIR)
+	@(							\
+		echo "ACTIVATE $(QEMU_VENV_DIR)";		\
+		. $(QEMU_VENV_DIR)/bin/activate;		\
+		echo "INSTALL qemu[devel] $(QEMU_VENV_DIR)";	\
+		make develop 1>/dev/null;			\
+	)
+	@touch $(QEMU_VENV_DIR)
+
+.PHONY: check-dev
+check-dev: dev-venv
+	@(							\
+		echo "ACTIVATE $(QEMU_VENV_DIR)";		\
+		. $(QEMU_VENV_DIR)/bin/activate;		\
+		make check;					\
+	)
+
+.PHONY: develop
+develop:
+	PIP_CONFIG_SETTINGS="editable_mode=compat" $(PIP_INSTALL) -e .[devel]
+
+.PHONY: check
+check:
+	@pytest -v tests/*.py
+
+.PHONY: check-tox
+check-tox:
+	@tox $(QEMU_TOX_EXTRA_ARGS)
+
+.PHONY: check-coverage
+check-coverage:
+	@coverage run -m pytest -v tests/*.py
+	@coverage combine
+	@coverage html
+	@coverage report
+
+.PHONY: clean
+clean:
+	python3 setup.py clean --all
+	rm -f pyproject.toml
+
+.PHONY: distclean
+distclean: clean
+	rm -rf qemu.egg-info/ .eggs/ dist/
+	rm -rf $(QEMU_VENV_DIR) $(QEMU_MINVENV_DIR) .tox/
+	rm -f .coverage .coverage.*
+	rm -rf htmlcov/