forked from Mirror/pmbootstrap
6002a73329
Recurse dependencies of subpackages too. Signed-off-by: Caleb Connolly <caleb@postmarketos.org>
529 lines
20 KiB
Python
529 lines
20 KiB
Python
# Copyright 2023 Oliver Smith
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
import datetime
|
|
from typing import Any, TypedDict
|
|
from collections.abc import Callable
|
|
from pmb.build.other import BuildStatus
|
|
from pmb.core.arch import Arch
|
|
from pmb.core.context import Context
|
|
from pmb.core.pkgrepo import pkgrepo_relative_path
|
|
from pmb.helpers import logging
|
|
from pmb.types import CrossCompileType
|
|
from pathlib import Path
|
|
|
|
import pmb.build
|
|
import pmb.build.autodetect
|
|
import pmb.chroot
|
|
import pmb.chroot.apk
|
|
import pmb.config.pmaports
|
|
import pmb.helpers.pmaports
|
|
import pmb.helpers.repo
|
|
import pmb.helpers.mount
|
|
import pmb.helpers.package
|
|
import pmb.parse
|
|
import pmb.parse.apkindex
|
|
from pmb.helpers.exceptions import BuildFailedError
|
|
|
|
from .backend import run_abuild
|
|
from .backend import BootstrapStage
|
|
from pmb.core import Chroot
|
|
from pmb.core.context import get_context
|
|
|
|
|
|
def check_build_for_arch(pkgname: str, arch: Arch):
|
|
"""Check if pmaport can be built or exists as binary for a specific arch.
|
|
|
|
:returns: * True when it can be built
|
|
* False when it can't be built, but exists in a binary repo
|
|
(e.g. temp/mesa can't be built for x86_64, but Alpine has it)
|
|
:raises: RuntimeError if the package can't be built for the given arch and
|
|
does not exist as binary package.
|
|
"""
|
|
context = get_context()
|
|
# Check for pmaport with arch
|
|
if pmb.helpers.package.check_arch(pkgname, arch, False):
|
|
return True
|
|
|
|
# Check for binary package
|
|
binary = pmb.parse.apkindex.package(pkgname, arch, False)
|
|
if binary:
|
|
pmaport = pmb.helpers.pmaports.get(pkgname)
|
|
pmaport_version = pmaport["pkgver"] + "-r" + pmaport["pkgrel"]
|
|
logging.debug(
|
|
pkgname + ": found pmaport (" + pmaport_version + ") and"
|
|
" binary package (" + binary["version"] + ", from"
|
|
" postmarketOS or Alpine), but pmaport can't be built"
|
|
f" for {arch} -> using binary package"
|
|
)
|
|
return False
|
|
|
|
# No binary package exists and can't build it
|
|
logging.info("NOTE: You can edit the 'arch=' line inside the APKBUILD")
|
|
if context.command == "build":
|
|
logging.info(
|
|
"NOTE: Alternatively, use --arch to build for another"
|
|
" architecture ('pmbootstrap build --arch=armhf " + pkgname + "')"
|
|
)
|
|
raise RuntimeError(f"Can't build '{pkgname}' for architecture {arch}")
|
|
|
|
|
|
def get_depends(context: Context, apkbuild):
|
|
"""Alpine's abuild always builds/installs the "depends" and "makedepends" of a package
|
|
before building it.
|
|
|
|
We used to only care about "makedepends"
|
|
and it's still possible to ignore the depends with --ignore-depends.
|
|
|
|
:returns: list of dependency pkgnames (eg. ["sdl2", "sdl2_net"])
|
|
"""
|
|
# Read makedepends and depends
|
|
ret = list(apkbuild["makedepends"])
|
|
if "!check" not in apkbuild["options"]:
|
|
ret += apkbuild["checkdepends"]
|
|
if not context.ignore_depends:
|
|
ret += apkbuild["depends"]
|
|
for subpkgname, subpkg in apkbuild["subpackages"].items():
|
|
if not subpkg:
|
|
continue
|
|
logging.verbose(f"{apkbuild['pkgname']}: adding subpackage depends: {subpkgname}")
|
|
ret += subpkg["depends"]
|
|
|
|
ret = sorted(set(ret))
|
|
|
|
# Don't recurse forever when a package depends on itself (#948)
|
|
for pkgname in [apkbuild["pkgname"]] + list(apkbuild["subpackages"].keys()):
|
|
if pkgname in ret:
|
|
logging.verbose(apkbuild["pkgname"] + ": ignoring dependency on" " itself: " + pkgname)
|
|
ret.remove(pkgname)
|
|
|
|
# FIXME: is this needed? is this sensible?
|
|
ret = list(filter(lambda x: not x.startswith("!"), ret))
|
|
return ret
|
|
|
|
|
|
def get_pkgver(original_pkgver: str, original_source=False):
|
|
"""Get the original pkgver when using the original source.
|
|
|
|
Otherwise, get the pkgver with an appended suffix of current date and time.
|
|
For example: ``_p20180218550502``
|
|
When appending the suffix, an existing suffix (e.g. ``_git20171231``) gets
|
|
replaced.
|
|
|
|
:param original_pkgver: unmodified pkgver from the package's APKBUILD.
|
|
:param original_source: the original source is used instead of overriding
|
|
it with --src.
|
|
:param now: use a specific date instead of current date (for test cases)
|
|
"""
|
|
if original_source:
|
|
return original_pkgver
|
|
|
|
# Append current date
|
|
no_suffix = original_pkgver.split("_", 1)[0]
|
|
now = datetime.datetime.now()
|
|
new_suffix = "_p" + now.strftime("%Y%m%d%H%M%S")
|
|
return no_suffix + new_suffix
|
|
|
|
|
|
def output_path(arch: Arch, pkgname: str, pkgver: str, pkgrel: str) -> Path:
|
|
# Yeahp, you can just treat an Arch like a path!
|
|
return arch / f"{pkgname}-{pkgver}-r{pkgrel}.apk"
|
|
|
|
|
|
def finish(apkbuild, channel, arch, output: Path, chroot: Chroot, strict=False):
|
|
"""Various finishing tasks that need to be done after a build."""
|
|
# Verify output file
|
|
out_dir = get_context().config.work / "packages" / channel
|
|
if not (out_dir / output).exists():
|
|
raise RuntimeError(f"Package not found after build: {(out_dir / output)}")
|
|
|
|
# Clear APKINDEX cache (we only parse APKINDEX files once per session and
|
|
# cache the result for faster dependency resolving, but after we built a
|
|
# package we need to parse it again)
|
|
pmb.parse.apkindex.clear_cache(out_dir / arch / "APKINDEX.tar.gz")
|
|
|
|
# Uninstall build dependencies (strict mode)
|
|
if strict or "pmb:strict" in apkbuild["options"]:
|
|
logging.info(f"({chroot}) uninstall build dependencies")
|
|
pmb.chroot.user(
|
|
["abuild", "undeps"],
|
|
chroot,
|
|
Path("/home/pmos/build"),
|
|
env={"SUDO_APK": "abuild-apk --no-progress"},
|
|
)
|
|
# If the build depends contain postmarketos-keys or postmarketos-base,
|
|
# abuild will have removed the postmarketOS repository key (pma#1230)
|
|
pmb.chroot.init_keys()
|
|
|
|
logging.info(f"@YELLOW@=>@END@ @BLUE@{channel}/{apkbuild['pkgname']}@END@: Done!")
|
|
|
|
# If we just built a package which is used to build other packages, then
|
|
# update the buildroot to use the newly built version.
|
|
if apkbuild["pkgname"] in pmb.config.build_packages:
|
|
logging.info(
|
|
f"NOTE: Updating package {apkbuild['pkgname']} in buildroot since it's"
|
|
" used for building..."
|
|
)
|
|
pmb.chroot.apk.install([apkbuild["pkgname"]], chroot, build=False, quiet=True)
|
|
|
|
|
|
_package_cache: dict[str, list[str]] = {}
|
|
|
|
|
|
def is_cached_or_cache(arch: Arch, pkgname: str) -> bool:
|
|
"""Check if a package is in the built packages cache, if not
|
|
then mark it as built. We must mark as built before building
|
|
to break cyclical dependency loops."""
|
|
global _package_cache
|
|
|
|
key = str(arch)
|
|
if key not in _package_cache:
|
|
_package_cache[key] = []
|
|
|
|
ret = pkgname in _package_cache[key]
|
|
if not ret:
|
|
_package_cache[key].append(pkgname)
|
|
else:
|
|
logging.debug(f"{key}/{pkgname}: marked for build")
|
|
return ret
|
|
|
|
|
|
def get_apkbuild(pkgname):
|
|
"""Parse the APKBUILD path for pkgname.
|
|
|
|
When there is none, try to find it in the binary package APKINDEX files or raise an exception.
|
|
|
|
:param pkgname: package name to be built, as specified in the APKBUILD
|
|
:returns: None or parsed APKBUILD
|
|
"""
|
|
|
|
# Get pmaport, skip upstream only packages
|
|
pmaport, apkbuild = pmb.helpers.pmaports.get_with_path(pkgname, False)
|
|
if pmaport:
|
|
pmaport = pkgrepo_relative_path(pmaport)[0]
|
|
return pmaport, apkbuild
|
|
|
|
return None, None
|
|
|
|
|
|
class BuildQueueItem(TypedDict):
|
|
name: str
|
|
arch: Arch # Arch to build for
|
|
aports: str
|
|
apkbuild: dict[str, Any]
|
|
pkgver: str
|
|
output_path: Path
|
|
channel: str
|
|
depends: list[str]
|
|
cross: CrossCompileType
|
|
chroot: Chroot
|
|
|
|
|
|
def process_package(
|
|
context: Context,
|
|
queue_build: Callable,
|
|
pkgname: str,
|
|
arch: Arch | None,
|
|
fallback_arch: Arch,
|
|
force: bool,
|
|
) -> list[str]:
|
|
"""
|
|
:param arch: Set if we should build for a specific arch.
|
|
"""
|
|
# Only build when APKBUILD exists
|
|
base_aports, base_apkbuild = get_apkbuild(pkgname)
|
|
if not base_apkbuild:
|
|
if pmb.parse.apkindex.providers(pkgname, fallback_arch, False):
|
|
return []
|
|
raise RuntimeError(
|
|
f"{pkgname}: Could not find aport, and" " could not find this package in any APKINDEX!"
|
|
)
|
|
|
|
if arch is None:
|
|
arch = pmb.build.autodetect.arch(base_apkbuild)
|
|
|
|
if is_cached_or_cache(arch, pkgname) and not force:
|
|
logging.verbose(f"Skipping build for {arch}/{pkgname}, already built")
|
|
return []
|
|
|
|
logging.debug(f"{arch}/{pkgname}: Generating dependency tree")
|
|
# Add the package to the build queue
|
|
base_depends = get_depends(context, base_apkbuild)
|
|
|
|
depends = base_depends.copy()
|
|
|
|
base_build_status = BuildStatus.NEW if force else BuildStatus.UNNECESSARY
|
|
if not base_build_status.necessary():
|
|
base_build_status = pmb.build.get_status(arch, base_apkbuild)
|
|
if base_build_status.necessary() and not check_build_for_arch(pkgname, arch):
|
|
base_build_status = BuildStatus.UNNECESSARY
|
|
|
|
# FIXME: We descend into the package dependencies even if we aren't going to
|
|
# build it because this is the only way we warn about outdated packages. When
|
|
# you run pmbootstrap install you expect to be warned that you bumped some random
|
|
# utility but forgot to build it.
|
|
# This ought to be fixed, ideally by having the actual dependency parsing stuff
|
|
# here all abstracted away, then the package building code just becomes a couple
|
|
# of callback functions to determine if a package should be built and build it,
|
|
# and we can have another feature to walk the dependency graph and determine if
|
|
# you maybe forgot to build a package, since we only care about that during
|
|
# installation.
|
|
if base_build_status.necessary():
|
|
queue_build(base_aports, base_apkbuild, base_depends)
|
|
|
|
parent = pkgname
|
|
while len(depends):
|
|
# FIXME: pop(0) is really quite slow!
|
|
dep = depends.pop(0)
|
|
if is_cached_or_cache(arch, pmb.helpers.package.remove_operators(dep)):
|
|
continue
|
|
cross = None
|
|
|
|
aports, apkbuild = get_apkbuild(dep)
|
|
if not apkbuild:
|
|
continue
|
|
|
|
if context.no_depends:
|
|
pmb.helpers.repo.update(arch)
|
|
cross = pmb.build.autodetect.crosscompile(apkbuild, arch)
|
|
_dep_arch = Arch.native() if cross == "native" else arch
|
|
if not pmb.parse.apkindex.package(dep, _dep_arch, False):
|
|
raise RuntimeError(
|
|
"Missing binary package for dependency '" + dep + "' of '" + parent + "', but"
|
|
" pmbootstrap won't build any depends since"
|
|
" it was started with --no-depends."
|
|
)
|
|
|
|
bstatus = pmb.build.get_status(arch, apkbuild)
|
|
if bstatus.necessary():
|
|
if context.no_depends:
|
|
raise RuntimeError(
|
|
f"Binary package for dependency '{dep}'"
|
|
f" of '{parent}' is outdated, but"
|
|
f" pmbootstrap won't build any depends"
|
|
f" since it was started with --no-depends."
|
|
)
|
|
|
|
deps = get_depends(context, apkbuild)
|
|
# Preserve the old behaviour where we don't build second order dependencies by default
|
|
# unless they are NEW packages, in which case we
|
|
if base_build_status.necessary() or bstatus == BuildStatus.NEW:
|
|
logging.debug(
|
|
f"BUILDQUEUE: queue {dep} (dependency of {parent}) for build, reason: {bstatus}"
|
|
)
|
|
queue_build(aports, apkbuild, deps, cross)
|
|
else:
|
|
logging.info(
|
|
f"@YELLOW@SKIP:@END@ NOT building {arch}/{dep}: it is a"
|
|
f" dependency of {pkgname} which isn't marked for build."
|
|
f" Call with --force or consider building {dep} manually"
|
|
)
|
|
|
|
logging.verbose(f"{arch}/{dep}: Inserting {len(deps)} dependencies")
|
|
depends = deps + depends
|
|
parent = dep
|
|
|
|
return depends
|
|
|
|
|
|
def packages(
|
|
context: Context,
|
|
pkgnames: list[str],
|
|
arch: Arch | None = None,
|
|
force=False,
|
|
strict=False,
|
|
src=None,
|
|
bootstrap_stage=BootstrapStage.NONE,
|
|
log_callback: Callable | None = None,
|
|
) -> list[str]:
|
|
"""
|
|
Build a package and its dependencies with Alpine Linux' abuild.
|
|
|
|
:param pkgname: package name to be built, as specified in the APKBUILD
|
|
:param arch: architecture we're building for (default: native)
|
|
:param force: always build, even if not necessary
|
|
:param strict: avoid building with irrelevant dependencies installed by
|
|
letting abuild install and uninstall all dependencies.
|
|
:param src: override source used to build the package with a local folder
|
|
:param bootstrap_stage: pass a BOOTSTRAP= env var with the value to abuild
|
|
:param log_callback: function to call before building each package instead of
|
|
logging. It should accept a single BuildQueueItem parameter.
|
|
:returns: None if the build was not necessary
|
|
output path relative to the packages folder ("armhf/ab-1-r2.apk")
|
|
"""
|
|
global _package_cache
|
|
|
|
build_queue: list[BuildQueueItem] = []
|
|
built_packages: set[str] = set()
|
|
|
|
# We want to build packages in the order they're given here. Due to how we
|
|
# walk the package dependencies, reverse the list so that when we later
|
|
# reverse the build queue we'll be back in the right order.
|
|
pkgnames.reverse()
|
|
|
|
# Add a package to the build queue, fetch it's dependency, and
|
|
# add record build helpers to installed (e.g. sccache)
|
|
def queue_build(
|
|
aports: Path,
|
|
apkbuild: dict[str, Any],
|
|
depends: list[str],
|
|
cross: CrossCompileType = None,
|
|
) -> list[str]:
|
|
# Skip if already queued
|
|
name = apkbuild["pkgname"]
|
|
if any(item["name"] == name for item in build_queue):
|
|
return []
|
|
|
|
pkg_arch = pmb.build.autodetect.arch(apkbuild) if arch is None else arch
|
|
chroot = pmb.build.autodetect.chroot(apkbuild, pkg_arch)
|
|
cross = cross or pmb.build.autodetect.crosscompile(apkbuild, pkg_arch)
|
|
pkgver = get_pkgver(apkbuild["pkgver"], src is None)
|
|
build_queue.append(
|
|
{
|
|
"name": name,
|
|
"arch": pkg_arch,
|
|
"aports": aports.name, # the pmaports source repo (e.g. "systemd")
|
|
"apkbuild": apkbuild,
|
|
"pkgver": pkgver,
|
|
"output_path": output_path(
|
|
pkg_arch, apkbuild["pkgname"], pkgver, apkbuild["pkgrel"]
|
|
),
|
|
"channel": pmb.config.pmaports.read_config(aports)["channel"],
|
|
"depends": depends,
|
|
"chroot": chroot,
|
|
"cross": cross,
|
|
}
|
|
)
|
|
|
|
# If we just queued a package that was request to be built explicitly then
|
|
# record it, since we return which packages we actually built
|
|
if apkbuild["pkgname"] in pkgnames:
|
|
built_packages.add(apkbuild["pkgname"])
|
|
|
|
return depends
|
|
|
|
if src and len(pkgnames) > 1:
|
|
raise RuntimeError("Can't build multiple packages with --src")
|
|
|
|
logging.verbose(f"Attempting to build: {', '.join(pkgnames)}")
|
|
|
|
# We sorta-kind maybe supported building packages for multiple architectures in
|
|
# a single called to packages(). We need to do a check to make sure that the user
|
|
# didn't specify a package that doesn't exist, and we can't just check the source repo
|
|
# since we might get called with some perhaps bogus packages that do exist in the binary
|
|
# repo but not in the source one, but we need to error if we get a package that doesn't
|
|
# exist anywhere, as something is clearly wrong for that to happen.
|
|
# The problem is the APKINDEX parsing code doesn't have a way to check all architectures
|
|
# so we need this hack.
|
|
fallback_arch = arch if arch is not None else pmb.build.autodetect.arch(pkgnames[0])
|
|
# Get existing binary package indexes
|
|
pmb.helpers.repo.update(fallback_arch)
|
|
|
|
# Process the packages we've been asked to build, queuing up any
|
|
# dependencies that need building as well as the package itself
|
|
all_dependencies: list[str] = []
|
|
for pkgname in pkgnames:
|
|
all_dependencies += process_package(
|
|
context, queue_build, pkgname, arch, fallback_arch, force
|
|
)
|
|
|
|
# If any of our common build packages need to be built and are missing, then add them
|
|
# to the queue so they're built first. This is necessary so that our abuild fork is
|
|
# always built first (for example). For now assume that if building in strict mode we
|
|
# should skip this step, but we might want to revisit this later.
|
|
if not src:
|
|
for pkgname in pmb.config.build_packages:
|
|
if pkgname not in pkgnames:
|
|
aport, apkbuild = get_apkbuild(pkgname)
|
|
if not aport:
|
|
continue
|
|
bstatus = pmb.build.get_status(arch, apkbuild)
|
|
if bstatus.necessary():
|
|
if strict:
|
|
raise RuntimeError(
|
|
f"Strict mode enabled and build package {pkgname} needs building."
|
|
" Please build it manually first or build without --strict to build"
|
|
" it automatically."
|
|
)
|
|
queue_build(aport, apkbuild, get_depends(context, apkbuild))
|
|
|
|
if not len(build_queue):
|
|
return []
|
|
|
|
# We built the queue by pushing each package before it's dependencies. Now we
|
|
# need to go backwards through the queue and build the dependencies first.
|
|
build_queue.reverse()
|
|
|
|
qlen = len(build_queue)
|
|
logging.info(f"Building @BLUE@{qlen}@END@ package{'s' if qlen > 1 else ''}")
|
|
for item in build_queue:
|
|
logging.info(f" @BLUE@*@END@ {item['channel']}/{item['name']}")
|
|
|
|
if len(build_queue) > 1 and src:
|
|
raise RuntimeError(
|
|
"Additional packages need building, please build them first and then"
|
|
" build the package with --src again."
|
|
)
|
|
|
|
cross = None
|
|
|
|
for pkg in build_queue:
|
|
chroot = pkg["chroot"]
|
|
pkg_arch = pkg["arch"]
|
|
|
|
channel = pkg["channel"]
|
|
output = pkg["output_path"]
|
|
if not log_callback:
|
|
logging.info(
|
|
f"@YELLOW@=>@END@ @BLUE@{channel}/{pkg['name']}@END@: Installing dependencies"
|
|
)
|
|
else:
|
|
log_callback(pkg)
|
|
|
|
# One time chroot initialization
|
|
if pmb.build.init(chroot):
|
|
pmb.build.other.configure_abuild(chroot)
|
|
pmb.build.other.configure_ccache(chroot)
|
|
if "rust" in all_dependencies or "cargo" in all_dependencies:
|
|
pmb.chroot.apk.install(["sccache"], chroot)
|
|
pkg_depends = pkg["depends"]
|
|
if src:
|
|
pkg_depends.append("rsync")
|
|
|
|
# We only need to init cross compiler stuff once
|
|
if not cross:
|
|
cross = pmb.build.autodetect.crosscompile(pkg["apkbuild"], pkg_arch)
|
|
if cross:
|
|
pmb.build.init_compiler(context, pkg_depends, cross, pkg_arch)
|
|
if cross == "crossdirect":
|
|
pmb.chroot.mount_native_into_foreign(chroot)
|
|
|
|
if not strict and "pmb:strict" not in pkg["apkbuild"]["options"] and len(pkg_depends):
|
|
pmb.chroot.apk.install(pkg_depends, chroot, build=False)
|
|
|
|
# Build and finish up
|
|
logging.info(f"@YELLOW@=>@END@ @BLUE@{channel}/{pkg['name']}@END@: Building package")
|
|
try:
|
|
run_abuild(
|
|
context,
|
|
pkg["apkbuild"],
|
|
pkg["pkgver"],
|
|
channel,
|
|
pkg_arch,
|
|
strict,
|
|
force,
|
|
cross,
|
|
chroot,
|
|
src,
|
|
bootstrap_stage,
|
|
)
|
|
except RuntimeError:
|
|
raise BuildFailedError(f"Couldn't build {output}!")
|
|
finish(pkg["apkbuild"], channel, pkg_arch, output, chroot, strict)
|
|
|
|
# Clear package cache for the next run
|
|
_package_cache = {}
|
|
|
|
if built_packages:
|
|
logging.info("@YELLOW@=>@END@ @GREEN@Finished building packages")
|
|
|
|
return list(built_packages)
|