86 lines
3.1 KiB
Python
86 lines
3.1 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 pmb.aportgen.core
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import pmb.helpers.git
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import pmb.helpers.run
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def generate(args, pkgname):
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# Copy original aport
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arch = pkgname.split("-")[1]
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upstream = pmb.aportgen.core.get_upstream_aport(args, "main/gcc")
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pmb.helpers.run.user(args, ["cp", "-r", upstream, args.work + "/aportgen"])
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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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# Rewrite APKBUILD
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fields = {
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"pkgname": pkgname,
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"pkgdesc": "Stage2 cross-compiler for " + arch,
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"arch": " ".join(arches),
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"depends": "isl binutils-" + arch,
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"makedepends_build": "gcc g++ paxmark bison flex texinfo gawk zip gmp-dev mpfr-dev mpc1-dev zlib-dev",
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"makedepends_host": "linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev musl-dev-" + arch + " binutils-" + arch,
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"subpackages": "g++-" + arch + ":gpp",
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"LIBGOMP": "false",
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"LIBGCC": "false",
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"LIBATOMIC": "false",
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"LIBITM": "false",
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}
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below_header = "CTARGET_ARCH=" + arch + """
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CTARGET="$(arch_to_hostspec ${CTARGET_ARCH})"
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LANG_OBJC=false
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LANG_JAVA=false
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LANG_GO=false
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LANG_FORTRAN=false
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LANG_ADA=false
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options="!strip !tracedeps"
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# abuild doesn't try to tries to install "build-base-$CTARGET_ARCH"
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# when this variable matches "no*"
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BOOTSTRAP="nobuildbase"
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# abuild will only cross compile when this variable is set, but it
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# needs to find a valid package database in there for dependency
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# resolving, so we set it to /.
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CBUILDROOT="/"
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_cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
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"""
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replace_simple = {
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# Do not package libstdc++, do not add "g++-$ARCH" here (already
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# did that explicitly in the subpackages variable above, so
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# pmbootstrap picks it up properly).
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'*subpackages="$subpackages libstdc++:libcxx:*': None,
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# We set the cross_configure variable at the beginning, so it does not
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# use CBUILDROOT as sysroot. In the original APKBUILD this is a local
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# variable, but we make it a global one.
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'*_cross_configure=*': None,
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}
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pmb.aportgen.core.rewrite(args, pkgname, "main/gcc", fields,
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replace_simple=replace_simple,
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below_header=below_header)
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