124 lines
4.9 KiB
Python
124 lines
4.9 KiB
Python
"""
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Copyright 2018 Oliver Smith
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This file is part of pmbootstrap.
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pmbootstrap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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pmbootstrap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
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"""
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import glob
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import os
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import pmb.helpers.run
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import pmb.aportgen.core
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import pmb.parse.apkindex
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import pmb.chroot.apk
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import pmb.chroot.apk_static
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def generate(args, pkgname):
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# Install musl in chroot to get verified apks
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arch = pkgname.split("-")[1]
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pmb.chroot.apk.install(args, ["musl-dev"], "buildroot_" + arch)
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# Parse musl version from APKINDEX
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package_data = pmb.parse.apkindex.package(args, "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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# Architectures to build this package for
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arches = list(pmb.config.build_device_architectures)
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arches.remove(arch)
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# Copy the apk files to the distfiles cache
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for subpkgname in ["musl", "musl-dev"]:
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pattern = (args.work + "/cache_apk_" + arch + "/" + subpkgname +
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"-" + version + ".*.apk")
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glob_result = glob.glob(pattern)
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if not len(glob_result):
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raise RuntimeError("Could not find aport " + pattern + "!"
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" Update your aports_upstream git repo"
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" to the latest version, delete your http cache"
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" (pmbootstrap zap -hc) and try again.")
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path = glob_result[0]
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path_target = (args.work + "/cache_distfiles/" + subpkgname + "-" +
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version + "-" + arch + ".apk")
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if not os.path.exists(path_target):
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pmb.helpers.run.root(args, ["cp", path, path_target])
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# Hash the distfiles
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hashes = pmb.chroot.user(args, ["sha512sum",
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"musl-" + version + "-" + arch + ".apk",
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"musl-dev-" + version + "-" + arch + ".apk"], "buildroot_" + arch,
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"/var/cache/distfiles", output_return=True)
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# Write the APKBUILD
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pmb.helpers.run.user(args, ["mkdir", "-p", args.work + "/aportgen"])
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with open(args.work + "/aportgen/APKBUILD", "w", encoding="utf-8") as handle:
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# Variables
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handle.write("# Automatically generated aport, do not edit!\n"
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"# Generator: pmbootstrap aportgen " + pkgname + "\n"
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"\n"
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"pkgname=\"" + pkgname + "\"\n"
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"pkgver=\"" + pkgver + "\"\n"
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"pkgrel=" + pkgrel + "\n"
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"arch=\"" + " ".join(arches) + "\"\n"
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"subpackages=\"musl-dev-" + arch + ":package_dev\"\n"
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"\n"
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"_arch=\"" + arch + "\"\n"
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"_mirror=\"" + args.mirror_alpine + "\"\n"
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)
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# Static part
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static = """
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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.apk::$_mirror/edge/main/$_arch/musl-$pkgver-r$pkgrel.apk
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musl-dev-$pkgver-r$pkgrel-$_arch.apk::$_mirror/edge/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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tar -xf $srcdir/musl-$pkgver-r$pkgrel-$_arch.apk
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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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tar -xf $srcdir/musl-dev-$pkgver-r$pkgrel-$_arch.apk
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rm .PKGINFO .SIGN.*
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# symlink everything from /usr/$_target/usr/* to /usr/$_target/*
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# so the cross-compiler gcc does not fail 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 static.split("\n"):
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handle.write(line[12:] + "\n")
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# Hashes
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handle.write("sha512sums=\"" + hashes.rstrip() + "\"\n")
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