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https://gitlab.com/qemu-project/qemu
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5591b74511
Python 3.6 was EOL 2021-12-31. Newer versions of upstream libraries have begun dropping support for this version and it is becoming more cumbersome to support. Avocado-framework and qemu.qmp each have their own reasons for wanting to drop Python 3.6, but won't until QEMU does. Versions of Python available in our supported build platforms as of today, with optional versions available in parentheses: openSUSE Leap 15.4: 3.6.15 (3.9.10, 3.10.2) CentOS Stream 8: 3.6.8 (3.8.13, 3.9.16) CentOS Stream 9: 3.9.13 Fedora 36: 3.10 Fedora 37: 3.11 Debian 11: 3.9.2 Alpine 3.14, 3.15: 3.9.16 Alpine 3.16, 3.17: 3.10.10 Ubuntu 20.04 LTS: 3.8.10 Ubuntu 22.04 LTS: 3.10.4 NetBSD 9.3: 3.9.13* FreeBSD 12.4: 3.9.16 FreeBSD 13.1: 3.9.16 OpenBSD 7.2: 3.9.16 Note: Our VM tests install 3.9 explicitly for FreeBSD and 3.10 for NetBSD; the default for "python" or "python3" in FreeBSD is 3.9.16. NetBSD does not appear to have a default meta-package, but offers several options, the lowest of which is 3.7.15. "python39" appears to be a pre-requisite to one of the other packages we request in tests/vm/netbsd. pip, ensurepip and other Python essentials are currently only available for Python 3.10 for NetBSD. CentOS and OpenSUSE support parallel installation of multiple Python interpreters, and binaries in /usr/bin will always use Python 3.6. However, the newly introduced support for virtual environments ensures that all build steps that execute QEMU Python code use a single interpreter. Since it is safe to under our supported platform policy, bump our minimum supported version of Python to 3.7. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20230511035435.734312-24-jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
133 lines
3.8 KiB
Makefile
133 lines
3.8 KiB
Makefile
QEMU_VENV_DIR=.dev-venv
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QEMU_MINVENV_DIR=.min-venv
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QEMU_TOX_EXTRA_ARGS ?=
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.PHONY: help
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help:
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@echo "python packaging help:"
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@echo ""
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@echo "make check-minreqs:"
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@echo " Run tests in the minreqs virtual environment."
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@echo " These tests use the oldest dependencies."
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@echo " Requires: Python 3.7"
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@echo " Hint (Fedora): 'sudo dnf install python3.7'"
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@echo ""
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@echo "make check-tox:"
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@echo " Run tests against multiple python versions."
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@echo " These tests use the newest dependencies."
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@echo " Requires: Python 3.7 - 3.11, and tox."
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@echo " Hint (Fedora): 'sudo dnf install python3-tox python3.11'"
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@echo " The variable QEMU_TOX_EXTRA_ARGS can be use to pass extra"
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@echo " arguments to tox".
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@echo ""
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@echo "make check-dev:"
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@echo " Run tests in a venv against your default python3 version."
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@echo " These tests use the newest dependencies."
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@echo " Requires: Python 3.x"
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@echo ""
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@echo "make check:"
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@echo " Run tests in your *current environment*."
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@echo " Performs no environment setup of any kind."
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@echo ""
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@echo "make develop:"
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@echo " Install deps needed for 'make check',"
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@echo " and install the qemu package in editable mode."
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@echo " (Can be used in or outside of a venv.)"
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@echo ""
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@echo "make min-venv"
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@echo " Creates the minreqs virtual environment ($(QEMU_MINVENV_DIR))"
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@echo ""
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@echo "make dev-venv"
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@echo " Creates a simple venv for check-dev. ($(QEMU_VENV_DIR))"
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@echo ""
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@echo "make clean:"
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@echo " Remove package build output."
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@echo ""
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@echo "make distclean:"
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@echo " remove venv files, qemu package forwarder,"
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@echo " built distribution files, and everything from 'make clean'."
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@echo ""
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@echo -e "Have a nice day ^_^\n"
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.PHONY: pipenv check-pipenv
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pipenv check-pipenv:
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@echo "pipenv was dropped; try 'make check-minreqs' or 'make min-venv'"
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@exit 1
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PIP_INSTALL = pip install --disable-pip-version-check
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.PHONY: min-venv
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min-venv: $(QEMU_MINVENV_DIR) $(QEMU_MINVENV_DIR)/bin/activate
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$(QEMU_MINVENV_DIR) $(QEMU_MINVENV_DIR)/bin/activate: setup.cfg tests/minreqs.txt
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@echo "VENV $(QEMU_MINVENV_DIR)"
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@python3.7 -m venv $(QEMU_MINVENV_DIR)
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@( \
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echo "ACTIVATE $(QEMU_MINVENV_DIR)"; \
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. $(QEMU_MINVENV_DIR)/bin/activate; \
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echo "INSTALL wheel $(QEMU_MINVENV_DIR)"; \
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$(PIP_INSTALL) wheel 1>/dev/null; \
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echo "INSTALL -r tests/minreqs.txt $(QEMU_MINVENV_DIR)";\
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$(PIP_INSTALL) -r tests/minreqs.txt 1>/dev/null; \
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echo "INSTALL -e qemu $(QEMU_MINVENV_DIR)"; \
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$(PIP_INSTALL) -e . 1>/dev/null; \
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)
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@touch $(QEMU_MINVENV_DIR)
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.PHONY: check-minreqs
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check-minreqs: min-venv
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@( \
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echo "ACTIVATE $(QEMU_MINVENV_DIR)"; \
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. $(QEMU_MINVENV_DIR)/bin/activate; \
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make check; \
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)
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.PHONY: dev-venv
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dev-venv: $(QEMU_VENV_DIR) $(QEMU_VENV_DIR)/bin/activate
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$(QEMU_VENV_DIR) $(QEMU_VENV_DIR)/bin/activate: setup.cfg
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@echo "VENV $(QEMU_VENV_DIR)"
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@python3 -m venv $(QEMU_VENV_DIR)
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@( \
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echo "ACTIVATE $(QEMU_VENV_DIR)"; \
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. $(QEMU_VENV_DIR)/bin/activate; \
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echo "INSTALL qemu[devel] $(QEMU_VENV_DIR)"; \
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make develop 1>/dev/null; \
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)
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@touch $(QEMU_VENV_DIR)
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.PHONY: check-dev
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check-dev: dev-venv
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@( \
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echo "ACTIVATE $(QEMU_VENV_DIR)"; \
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. $(QEMU_VENV_DIR)/bin/activate; \
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make check; \
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)
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.PHONY: develop
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develop:
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$(PIP_INSTALL) -e .[devel]
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.PHONY: check
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check:
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@avocado --config avocado.cfg run tests/
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.PHONY: check-tox
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check-tox:
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@tox $(QEMU_TOX_EXTRA_ARGS)
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.PHONY: check-coverage
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check-coverage:
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@coverage run -m avocado --config avocado.cfg run tests/*.py
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@coverage combine
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@coverage html
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@coverage report
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.PHONY: clean
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clean:
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python3 setup.py clean --all
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rm -f pyproject.toml
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.PHONY: distclean
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distclean: clean
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rm -rf qemu.egg-info/ .eggs/ dist/
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rm -rf $(QEMU_VENV_DIR) $(QEMU_MINVENV_DIR) .tox/
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rm -f .coverage .coverage.*
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rm -rf htmlcov/
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