pmbootstrap/pmb/build/autodetect.py

65 lines
1.8 KiB
Python

"""
Copyright 2017 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
pmbootstrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
import fnmatch
import pmb.config
import pmb.chroot.apk
def carch(args, apkbuild, carch):
if "noarch" in apkbuild["arch"]:
return args.arch_native
if carch:
return carch
if ("all" in apkbuild["arch"] or
args.arch_native in apkbuild["arch"]):
return args.arch_native
return apkbuild["arch"][0]
def suffix(args, apkbuild, carch):
if carch == args.arch_native:
return "native"
if "noarch" in apkbuild["arch"]:
return "native"
pkgname = apkbuild["pkgname"]
if pkgname.endswith("-repack"):
return "native"
if args.cross and apkbuild["_pmb_build_in_native_chroot"] != "false":
for pattern in pmb.config.build_cross_native:
if fnmatch.fnmatch(pkgname, pattern):
return "native"
return "buildroot_" + carch
def crosscompile(args, apkbuild, carch, suffix):
"""
:returns: None, "native" or "distcc"
"""
if not args.cross:
return None
if apkbuild["pkgname"].endswith("-repack"):
return None
if carch == args.arch_native:
return None
if suffix == "native":
return "native"
return "distcc"