Files
xemu/python/scripts/vendor.py
Paolo Bonzini ff1617d664 configure: bump Meson to 1.9.0 for use with Rust
Meson 1.9.0 provides mixed linking of Rust and C objects.  As a side effect,
this also allows adding dependencies with "sources: ..." files to Rust crates
that use structured_sources().

It can also clean up up the meson.build files for Rust noticeably, but due
to an issue with doctests (see https://github.com/mesonbuild/meson/pull/14973)
that will have to wait for 1.9.1.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250908105005.2119297-3-pbonzini@redhat.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

xemu: Update minimum Meson requirement to 1.8.4 to facilitate building on
macOS with Clang 17.
Fixes #2442
2025-09-19 16:54:08 -07:00

75 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python3
"""
vendor - QEMU python vendoring utility
usage: vendor [-h]
QEMU python vendoring utility
options:
-h, --help show this help message and exit
"""
# Copyright (C) 2023 Red Hat, Inc.
#
# Authors:
# John Snow <jsnow@redhat.com>
#
# This work is licensed under the terms of the GNU GPL, version 2 or
# later. See the COPYING file in the top-level directory.
import argparse
import os
from pathlib import Path
import subprocess
import sys
import tempfile
def main() -> int:
"""Run the vendoring utility. See module-level docstring."""
loud = False
if os.environ.get("DEBUG") or os.environ.get("V"):
loud = True
# No options or anything for now, but I guess
# you'll figure that out when you run --help.
parser = argparse.ArgumentParser(
prog="vendor",
description="QEMU python vendoring utility",
)
parser.parse_args()
packages = {
"meson==1.9.0":
"45e51ddc41e37d961582d06e78c48e0f9039011587f3495c4d6b0781dad92357",
}
vendor_dir = Path(__file__, "..", "..", "wheels").resolve()
with tempfile.NamedTemporaryFile(mode="w", encoding="utf-8") as file:
for dep_spec, checksum in packages.items():
print(f"{dep_spec} --hash=sha256:{checksum}", file=file)
file.flush()
cli_args = [
"pip",
"download",
"--dest",
str(vendor_dir),
"--require-hashes",
"-r",
file.name,
]
if loud:
cli_args.append("-v")
print(" ".join(cli_args))
subprocess.run(cli_args, check=True)
return 0
if __name__ == "__main__":
sys.exit(main())