pmbootstrap-meow/pmb/build/autodetect.py
Oliver Smith 5e85d72ca0
Testsuite: Run UIs in Qemu and check running processes and more (#982)
* Testsuite: Run UIs in Qemu and check running processes (and other changes)

* When `pmbootstrap qemu` gets killed, it now takes down the Qemu process with it
* `test/check_checksums.py` got a new optional `--build` parameter, which makes
  it build all changed packages instead of just checking the checksums
* We run this before running the testsuite now, so all changed packages get
  built before running tests (otherwise tests would hang without any output
  while a changed package is building)
* New testcase, that zaps all chroots, installs a specific UI (xfce4 and
  plasma-mobile currently, easy to extend), runs it via Qemu and checks the
  running processes via SSH.
* Version checking testcase: rewritten to include Alpine's testsuite file in
  our source tree, so we don't need to clone their git repo anymore. Now it
  is enabled for Travis.
* All this gives us a nice 10% code coverage boost
* Increased the `hello-world` pkgrel to verify that the Travis job is working.

* Various fixes
* Build device-packages for the device arch and don't raise an
  exception, but print a note if --ignore-depends is not specified
  and therefore the kernel gets installed, too.
* Don't use --force when building in Travis (because abuild doesn't
  check the checksums then. Bug report on the way.)
* Don't run the building process in the background, but wait for its
  completion
* Exit with 1 when showing usage in check_checksums.py
2018-02-02 00:16:29 +00:00

94 lines
2.7 KiB
Python

"""
Copyright 2018 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 logging
import os
import pmb.config
import pmb.chroot.apk
import pmb.parse.arch
def arch_from_deviceinfo(args, pkgname, aport):
"""
The device- packages are noarch packages. But it only makes sense to build
them for the device's architecture, which is specified in the deviceinfo
file.
:returns: None (no deviceinfo file)
arch from the deviceinfo (e.g. "armhf")
"""
# Require a deviceinfo file in the aport
if not pkgname.startswith("device-"):
return
deviceinfo = aport + "/deviceinfo"
if not os.path.exists(deviceinfo):
return
# Return its arch
device = pkgname.split("-", 1)[1]
arch = pmb.parse.deviceinfo(args, device)["arch"]
logging.verbose(pkgname + ": arch from deviceinfo: " + arch)
return arch
def arch(args, pkgname):
"""
Find a good default in case the user did not specify for which architecture
a package should be built.
:returns: native architecture (x86_64 in most cases) when the APKBUILD has
"noarch" or "all". Otherwise the first architecture in the
APKBUILD.
"""
aport = pmb.build.find_aport(args, pkgname)
ret = arch_from_deviceinfo(args, pkgname, aport)
if ret:
return ret
apkbuild = pmb.parse.apkbuild(args, aport + "/APKBUILD")
if "noarch" in apkbuild["arch"] or "all" in apkbuild["arch"]:
return args.arch_native
return apkbuild["arch"][0]
def suffix(args, apkbuild, arch):
if arch == args.arch_native:
return "native"
pkgname = apkbuild["pkgname"]
if args.cross:
for pattern in pmb.config.build_cross_native:
if fnmatch.fnmatch(pkgname, pattern):
return "native"
return "buildroot_" + arch
def crosscompile(args, apkbuild, arch, suffix):
"""
:returns: None, "native" or "distcc"
"""
if not args.cross:
return None
if not pmb.parse.arch.cpu_emulation_required(args, arch):
return None
if suffix == "native":
return "native"
return "distcc"