forked from Mirror/pmbootstrap
26ec1631ca
Move the apk_static module from pmb/chroot to pmb/helpers which is a more suitable location. Signed-off-by: Caleb Connolly <caleb@postmarketos.org>
105 lines
4 KiB
Python
105 lines
4 KiB
Python
# Copyright 2023 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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from pathlib import Path
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import pmb.aportgen.core
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import pmb.build
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import pmb.chroot.apk
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import pmb.helpers.run
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import pmb.parse.apkindex
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from pmb.core import Chroot
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from pmb.core.arch import Arch
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from pmb.core.context import get_context
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def generate(pkgname: str) -> None:
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arch = Arch.from_str(pkgname.split("-")[1])
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# Parse musl version from APKINDEX
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package_data = pmb.parse.apkindex.package("musl")
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if package_data is None:
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raise RuntimeError("Couldn't find package musl!")
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version = package_data.version
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pkgver = version.split("-r")[0]
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pkgrel = version.split("-r")[1]
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# Prepare aportgen tempdir inside and outside of chroot
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work = get_context().config.work
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tempdir = Path("/tmp/aportgen")
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aportgen = work / "aportgen"
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pmb.chroot.root(["rm", "-rf", tempdir])
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pmb.helpers.run.user(["mkdir", "-p", aportgen, Chroot.native() / tempdir])
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# Write the APKBUILD
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channel_cfg = pmb.config.pmaports.read_config_channel()
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mirrordir = channel_cfg["mirrordir_alpine"]
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apkbuild_path = Chroot.native() / tempdir / "APKBUILD"
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apk_name = f"$srcdir/musl-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk"
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apk_dev_name = f"$srcdir/musl-dev-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk"
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with open(apkbuild_path, "w", encoding="utf-8") as handle:
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apkbuild = f"""\
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# Automatically generated aport, do not edit!
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# Generator: pmbootstrap aportgen {pkgname}
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# Stub for apkbuild-lint
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if [ -z "$(type -t arch_to_hostspec)" ]; then
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arch_to_hostspec() {{ :; }}
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fi
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pkgname={pkgname}
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pkgver={pkgver}
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pkgrel={pkgrel}
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arch="{pmb.aportgen.get_cross_package_arches(pkgname)}"
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subpackages="musl-dev-{arch}:package_dev"
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_arch="{arch}"
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_mirror="{pmb.config.aportgen_mirror_alpine}"
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url="https://musl-libc.org"
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license="MIT"
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options="!check !strip"
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pkgdesc="the musl library (lib c) implementation for $_arch"
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_target="$(arch_to_hostspec $_arch)"
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source="
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musl-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk::$_mirror/{mirrordir}/main/$_arch/musl-$pkgver-r$pkgrel.apk
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musl-dev-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk::$_mirror/{mirrordir}/main/$_arch/musl-dev-$pkgver-r$pkgrel.apk
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"
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package() {{
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mkdir -p "$pkgdir/usr/$_target"
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cd "$pkgdir/usr/$_target"
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# Use 'busybox tar' to avoid 'tar: Child returned status 141'
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# on some machines (builds.sr.ht, gitlab-ci). See pmaports#26.
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busybox tar -xf {apk_name}
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rm .PKGINFO .SIGN.*
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}}
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package_dev() {{
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mkdir -p "$subpkgdir/usr/$_target"
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cd "$subpkgdir/usr/$_target"
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# Use 'busybox tar' to avoid 'tar: Child returned status 141'
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# on some machines (builds.sr.ht, gitlab-ci). See pmaports#26.
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busybox tar -xf {apk_dev_name}
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rm .PKGINFO .SIGN.*
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# symlink everything from /usr/$_target/usr/*
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# to /usr/$_target/* so the cross-compiler gcc does not fail
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# to build.
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for _dir in include lib; do
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mkdir -p "$subpkgdir/usr/$_target/$_dir"
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cd "$subpkgdir/usr/$_target/usr/$_dir"
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for i in *; do
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cd "$subpkgdir/usr/$_target/$_dir"
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ln -s /usr/$_target/usr/$_dir/$i $i
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done
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done
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}}
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"""
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for line in apkbuild.split("\n"):
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handle.write(line[12:].replace(" " * 4, "\t") + "\n")
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# Generate checksums
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pmb.build.init_abuild_minimal()
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pmb.chroot.root(["chown", "-R", "pmos:pmos", tempdir])
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pmb.chroot.user(["abuild", "checksum"], working_dir=tempdir)
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pmb.helpers.run.user(["cp", apkbuild_path, aportgen])
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