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sys-boot/mbr-gpt: treeclean
Closes: https://bugs.gentoo.org/884371 Closes: https://bugs.gentoo.org/832025 Signed-off-by: Jakov Smolić <jsmolic@gentoo.org>
This commit is contained in:
Jakov Smolić
@@ -981,16 +981,6 @@ dev-ruby/iobuffer
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# EAPI 6. Removal in 30 days (#884429)
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app-editors/elvis
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# Robin H. Johnson <robbat2@gentoo.org> (2022-12-04)
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# sys-boot/mbr-gpt was a bizzare package extremely sensitive to compiler &
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# linker changes. I don't know of any remaining consumers other than one weird
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# system I have.
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# If you're a consumer: syslinux gptmbr was the successor to this approach,
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# you'll need to replace the contents of your BIOS Boot Partition, because it's
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# not a direct 1:1 change.
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# Only upstream release in 2008. Removal in 30 days.
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sys-boot/mbr-gpt
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# Sam James <sam@gentoo.org> (2022-12-03)
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# Dev channel releases are only for people who
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# are developers or want more experimental features
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@@ -1 +0,0 @@
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DIST mbr-gpt_0.0.1.tar.gz 15861 BLAKE2B 00c6741fa5543af435cee97132510126d0301db2fb50712d438703165507125b4981844cb4a841b11bad075af5effb746fd3aa04e6834fb051536b250c01f7ad SHA512 eaabd84fc749ddee8fa40632ad49e15e894bf35a881fb7c35ba22796c2459a886e9bda601595e58d29567ff26959ae2befe6aec5db397d15e1dc5a292dafe165
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@@ -1,72 +0,0 @@
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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit toolchain-funcs
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DESCRIPTION="An MBR that can handle BIOS-based boot on GPT"
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MY_P="${PN}_${PV}"
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HOMEPAGE="https://web.archive.org/web/20080704173538/http://aybabtu.com/mbr-gpt/"
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SRC_URI="https://dev.gentoo.org/~robbat2/distfiles/${MY_P}.tar.gz"
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LICENSE="GPL-3"
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SLOT="0"
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# This should probably NEVER go to stable. It's crazy advanced dangerous magic.
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# It's also pure ASM, so not suitable for elsewhere anyway.
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# Please don't remove it, robbat2 has a box that depends on it for # booting!
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KEYWORDS="~amd64 ~x86"
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# It only depends on binutils/gcc/make, and doesn't link against libc even.
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DEPEND=""
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RDEPEND=""
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# It's a mostly an MBR block and it does use the executable stack.
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QA_WX_LOAD="usr/lib/${PN}/boot.elf"
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QA_PRESTRIPPED="${QA_WX_LOAD}"
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QA_FLAGS_IGNORED="${QA_WX_LOAD}"
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# Don't strip it either; this binary reboots your host!
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RESTRICT="binchecks strip"
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src_prepare() {
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default
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# Messy upstream
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emake clean
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# Need to build it 32-bit for the MBR
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# Btw, no CFLAGS are respected, it's ASM!
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if use amd64 ; then
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sed -i -e 's/-Wall/-Wall -m32/g' "${S}"/Makefile || die
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fi
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}
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src_compile() {
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emake CC="$(tc-getCC)"
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# validate the size, it MUST fit into an MBR (440 bytes!)
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size=$(stat --printf='%s' mbr)
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if test $size -gt 440; then
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die "Compiled MBR is too large! Must be at most 440 bytes, was $size"
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fi
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}
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src_install() {
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# get_libdir is not correct here. We want this to go into a 32-bit library
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# location.
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insinto /usr/lib/${PN}
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doins mbr
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exeinto /usr/lib/${PN}
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exeopts -m 700
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doexe boot.elf
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dodoc AUTHORS
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}
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pkg_postinst() {
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einfo "See the instructions on the homepage, and make sure you know what"
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einfo "you are doing before touching this. The mbr file does into your"
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einfo "MBR, or alternatively you can do a creative reboot utilizing the"
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einfo "boot.elf binary."
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}
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@@ -1,74 +0,0 @@
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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit toolchain-funcs
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DESCRIPTION="An MBR that can handle BIOS-based boot on GPT"
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MY_P="${PN}_${PV}"
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HOMEPAGE="https://web.archive.org/web/20080704173538/http://aybabtu.com/mbr-gpt/"
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SRC_URI="https://dev.gentoo.org/~robbat2/distfiles/${MY_P}.tar.gz"
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LICENSE="GPL-3"
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SLOT="0"
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# This should probably NEVER go to stable. It's crazy advanced dangerous magic.
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# It's also pure ASM, so not suitable for elsewhere anyway.
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# Please don't remove it, robbat2 has a box that depends on it for # booting!
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KEYWORDS="~amd64 ~x86"
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# It only depends on binutils/gcc/make, and doesn't link against libc even.
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DEPEND=""
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RDEPEND=""
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# It's a mostly an MBR block and it does use the executable stack.
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QA_WX_LOAD="usr/lib/${PN}/boot.elf"
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QA_PRESTRIPPED="${QA_WX_LOAD}"
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QA_FLAGS_IGNORED="${QA_WX_LOAD}"
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# Don't strip it either; this binary reboots your host!
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RESTRICT="strip"
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src_prepare() {
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default
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# Messy upstream
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emake clean
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# Need to build it 32-bit for the MBR
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# Btw, no CFLAGS are respected, it's ASM!
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#
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# This is not meant to be used by a dynamic linker either!
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# https://inbox.sourceware.org/binutils/20200222023739.GB5570@bubble.grove.modra.org/T/#u
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# Shows the --no-dynamic-linker option to ld
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sed -i -e 's/-Wall/-Wall -m32 -Wl,--no-dynamic-linker/g' "${S}"/Makefile || die
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}
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src_compile() {
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emake CC="$(tc-getCC)"
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# validate the size, it MUST fit into an MBR (440 bytes!)
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size=$(stat --printf='%s' mbr)
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if test $size -gt 440; then
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die "Compiled MBR is too large! Must be at most 440 bytes, was $size"
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fi
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}
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src_install() {
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# get_libdir is not correct here. We want this to go into a 32-bit library
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# location.
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insinto /usr/lib/${PN}
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doins mbr
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exeinto /usr/lib/${PN}
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exeopts -m 700
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doexe boot.elf
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dodoc AUTHORS
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}
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pkg_postinst() {
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einfo "See the instructions on the homepage, and make sure you know what"
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einfo "you are doing before touching this. The mbr file does into your"
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einfo "MBR, or alternatively you can do a creative reboot utilizing the"
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einfo "boot.elf binary."
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}
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@@ -1,11 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="person">
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<email>robbat2@gentoo.org</email>
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</maintainer>
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<longdescription lang="en">
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Bootable MBR including fake partition records, for legacy BIOS without any GPT support, and usable without hybrid disk layouts.
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Install directly at the start of a disk, create GPT, ensure at least one partition has GUID set to BIOS Boot Partition (21686148-6449-6e6f-744e-656564454649).
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</longdescription>
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</pkgmetadata>
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