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packages: build_enable_qemu_binfmt(): only show message and enable when not already active

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InsanePrawn 2023-05-01 03:32:10 +02:00 • committed by Prawn
parent eb2b0a6c75
commit fc690eca8a
1 changed files with 13 additions and 6 deletions
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19
packages/build.py
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@ -9,7 +9,7 @@ from copy import deepcopy
from urllib.error import HTTPError
from typing import Iterable, Iterator, Optional
from binfmt.binfmt import binfmt_register
from binfmt.binfmt import binfmt_is_registered, binfmt_register
from constants import CROSSDIRECT_PKGS, QEMU_BINFMT_PKGS, GCC_HOSTSPECS, ARCHES, Arch, CHROOT_PATHS, MAKEPKG_CMD
from config.state import config
from exec.cmd import run_cmd, run_root_cmd
@ -427,7 +427,7 @@ def setup_build_chroot(
) -> BuildChroot:
assert config.runtime.arch
if arch != config.runtime.arch:
build_enable_qemu_binfmt(arch)
build_enable_qemu_binfmt(arch, lazy=False)
init_prebuilts(arch)
chroot = get_build_chroot(arch, add_kupfer_repos=add_kupfer_repos)
chroot.mount_packages()
@ -797,16 +797,23 @@ _qemu_enabled: dict[Arch, bool] = {arch: False for arch in ARCHES}
def build_enable_qemu_binfmt(arch: Arch, repo: Optional[dict[str, Pkgbuild]] = None, lazy: bool = True, native_chroot: Optional[BuildChroot] = None):
"""
Build and enable qemu-user-static, binfmt and crossdirect
Specify lazy=False to force building the packages.
"""
if arch not in ARCHES:
raise Exception(f'Unknown architecture "{arch}". Choices: {", ".join(ARCHES)}')
logging.info('Installing qemu-user (building if necessary)')
if lazy and _qemu_enabled[arch]:
_qemu_enabled[arch] = True
raise Exception(f'Unknown binfmt architecture "{arch}". Choices: {", ".join(ARCHES)}')
if _qemu_enabled[arch] or (lazy and binfmt_is_registered(arch)):
if not _qemu_enabled[arch]:
logging.info(f"qemu binfmt for {arch} was already enabled!")
return
native = config.runtime.arch
assert native
if arch == native:
_qemu_enabled[arch] = True
logging.warning("Not enabling binfmt for host architecture!")
return
logging.info('Installing qemu-user (building if necessary)')
check_programs_wrap(['pacman', 'makepkg', 'pacstrap'])
# build qemu-user, binfmt, crossdirect
build_packages_by_paths(