sys-apps/busybox: Sync with Gentoo

It's from Gentoo commit d4a8bbdd202d7bda8b303886bc97131b4c4f0046.

Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>
This commit is contained in:
Flatcar Buildbot 2026-03-02 07:28:59 +00:00 committed by Krzesimir Nowak
parent 31fb771aa0
commit 67031df513
5 changed files with 484 additions and 14 deletions

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@ -1 +1,2 @@
DIST busybox-1.36.1.tar.bz2 2525473 BLAKE2B e515825cb3ab1c520e16b9c2512e9fc72947366a72a0466bff59b507fdffbc78fc9d16b44a26116175fc7a429d849ad944b1bc379d36c6d3a0eb20969997336e SHA512 8c0c754c9ae04b5e6b23596283a7d3a4ef96225fe179f92d6f6a99c69c0caa95b1aa56c267f52d7c807f6cc69e1f0b7dd29a8ac624098f601738f8c0c57980d4
DIST busybox-1.37.0.tar.bz2 2565764 BLAKE2B bfd9b81a2428670722934316d429b56886b232dc43ced5873a1f72966dd2bb604e3d607082bb8404bc7e8c15c5c79265fc19f8932e2c9703caafd16fc8037a5a SHA512 ad8fd06f082699774f990a53d7a73b189ed404fe0a2166aff13eae4d9d8ee5c9239493befe949c98801fe7897520dbff3ed0224faa7205854ce4fa975e18467e

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@ -1,4 +1,4 @@
# Copyright 1999-2025 Gentoo Authors
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# See `man savedconfig.eclass` for info on how to use USE=savedconfig.
@ -41,7 +41,10 @@ DEPEND="${RDEPEND}
selinux? ( sys-libs/libselinux[static-libs(+)] )
)
sys-kernel/linux-headers"
BDEPEND="virtual/pkgconfig"
BDEPEND="
virtual/pkgconfig
make-symlinks? ( >=sys-apps/coreutils-9.2 )
"
DISABLE_AUTOFORMATTING=yes
DOC_CONTENTS='
@ -84,8 +87,6 @@ PATCHES=(
"${FILESDIR}"/${PN}-1.36.1-kernel-6.8.patch
"${FILESDIR}"/${PN}-1.36.1-skip-dynamic-relocations.patch
# "${FILESDIR}"/${P}-*.patch
)
src_prepare() {
@ -132,7 +133,6 @@ src_configure() {
# check for a busybox config before making one of our own.
# if one exist lets return and use it.
restore_config .config
if [ -f .config ]; then
yes "" | bbmake -j1 oldconfig
@ -144,8 +144,8 @@ src_configure() {
# setting SKIP_SELINUX skips searching for selinux at this stage. We don't
# need to search now in case we end up not needing it after all.
# setup the config file
bbmake -j1 allyesconfig SKIP_SELINUX=$(usex selinux n y) #620918
# nommu forces a bunch of things off which we want on #387555
bbmake -j1 allyesconfig SKIP_SELINUX=$(usex selinux n y) # bug #620918
# nommu forces a bunch of things off which we want on bug #387555
busybox_config_option n NOMMU
sed -i '/^#/d' .config
yes "" | bbmake -j1 oldconfig SKIP_SELINUX=$(usex selinux n y) #620918
@ -163,7 +163,7 @@ src_configure() {
# CONFIG_MODPROBE_SMALL=y disables depmod.c and uses a smaller one that
# does not support -b. Setting this to no creates slightly larger and
# slightly more useful modutils
busybox_config_option n MODPROBE_SMALL #472464
busybox_config_option n MODPROBE_SMALL # bug #472464
# triming the BSS size may be dangerous
busybox_config_option n FEATURE_USE_BSS_TAIL
@ -249,7 +249,7 @@ src_compile() {
}
src_install() {
unset KBUILD_OUTPUT #88088
unset KBUILD_OUTPUT # bug #88088
save_config .config
into /
@ -269,7 +269,7 @@ src_install() {
use make-symlinks || dosym /bin/bb /sbin/mdev
cp "${S}"/examples/mdev_fat.conf "${ED}"/etc/mdev.conf || die
if [[ ! "$(get_libdir)" == "lib" ]]; then
#831251 - replace lib with lib64 where appropriate
# bug #831251 - replace lib with lib64 where appropriate
sed -i -e "s:/lib/:/$(get_libdir)/:g" "${ED}"/etc/mdev.conf || die
fi
@ -353,6 +353,7 @@ src_install() {
pkg_preinst() {
if use make-symlinks ; then
mv "${ED}"/usr/share/${PN}/busybox-links.tar "${T}"/ || die
rmdir "${ED}"/usr/share/${PN} || die
fi
}
@ -361,11 +362,13 @@ pkg_postinst() {
if use make-symlinks ; then
cd "${T}" || die
mkdir _install
mkdir -p _install || die
tar xf busybox-links.tar -C _install || die
# 907432: cp -n returns error if it skips any file, but that is expected here
# TODO: check if a new coreutils release has a replacement option
cp -nvpPR _install/* "${ROOT}"/
# Use --update=none from coreutils-9.2 instead of -n, add || die
# Skip legacy linuxrc link, if anyone really needs it they can create it manually
cp -vpP --update=none _install/bin/* "${ROOT}"/bin/ || die
cp -vpP --update=none _install/sbin/* "${ROOT}"/sbin/ || die
cp -vpP --update=none _install/usr/bin/* "${ROOT}"/usr/bin/ || die
fi
if use sep-usr ; then

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@ -0,0 +1,394 @@
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# See `man savedconfig.eclass` for info on how to use USE=savedconfig.
EAPI=8
inherit eapi9-ver flag-o-matic readme.gentoo-r1 savedconfig toolchain-funcs
DESCRIPTION="Utilities for rescue and embedded systems"
HOMEPAGE="https://www.busybox.net/"
if [[ ${PV} == "9999" ]] ; then
MY_P="${P}"
EGIT_REPO_URI="https://git.busybox.net/busybox"
inherit git-r3
else
MY_P="${PN}-${PV/_/-}"
SRC_URI="https://www.busybox.net/downloads/${MY_P}.tar.bz2"
# unstable release - no keywords
# KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
fi
S="${WORKDIR}/${MY_P}"
LICENSE="GPL-2" # GPL-2 only
SLOT="0"
IUSE="debug livecd make-symlinks math mdev pam selinux sep-usr static syslog systemd"
REQUIRED_USE="pam? ( !static )"
RESTRICT="test"
# TODO: Could make pkgconfig conditional on selinux? bug #782829
RDEPEND="
!static? (
virtual/libc
virtual/libcrypt:=
selinux? ( sys-libs/libselinux )
)
pam? ( sys-libs/pam )
"
DEPEND="${RDEPEND}
static? (
virtual/libcrypt[static-libs]
selinux? ( sys-libs/libselinux[static-libs(+)] )
)
sys-kernel/linux-headers"
BDEPEND="
virtual/pkgconfig
make-symlinks? ( >=sys-apps/coreutils-9.2 )
"
DISABLE_AUTOFORMATTING=yes
DOC_CONTENTS='
If you want a smaller executable, add `-Oz` to your busybox `CFLAGS`.'
busybox_config_option() {
local flag=$1 ; shift
if [[ ${flag} != [yn] && ${flag} != \"* ]] ; then
busybox_config_option $(usex ${flag} y n) "$@"
return
fi
local expr
while [[ $# -gt 0 ]] ; do
case ${flag} in
y) expr="s:.*\<CONFIG_$1\>.*set:CONFIG_$1=y:g" ;;
n) expr="s:CONFIG_$1=y:# CONFIG_$1 is not set:g" ;;
*) expr="s:.*\<CONFIG_$1\>.*:CONFIG_$1=${flag}:g" ;;
esac
sed -i -e "${expr}" .config || die
einfo "$(grep "CONFIG_$1[= ]" .config || echo "Could not find CONFIG_$1 ...")"
shift
done
}
busybox_config_enabled() {
local val=$(sed -n "/^CONFIG_$1=/s:^[^=]*=::p" .config)
case ${val} in
"") return 1 ;;
y) return 0 ;;
*) echo "${val}" | sed -r 's:^"(.*)"$:\1:' ;;
esac
}
# patches go here!
PATCHES=(
"${FILESDIR}"/${PN}-1.26.2-bb.patch
"${FILESDIR}"/${PN}-1.34.1-skip-selinux-search.patch
"${FILESDIR}"/${PN}-1.36.0-fortify-source-3-fixdep.patch
"${FILESDIR}"/${PN}-1.36.1-kernel-6.8.patch
"${FILESDIR}"/${PN}-1.37.0-skip-dynamic-relocations.patch
"${FILESDIR}"/${PN}-1.37.0-sha-ni-fix.patch
)
src_prepare() {
default
cp "${FILESDIR}"/ginit.c init/ || die
# flag cleanup
sed -i -r \
-e 's:[[:space:]]?-(Werror|Os|Oz|falign-(functions|jumps|loops|labels)=1|fomit-frame-pointer)\>::g' \
Makefile.flags || die
sed -i \
-e 's:-static-libgcc::' \
Makefile.flags || die
# Print all link lines too
sed -i -e 's:debug=false:debug=true:' scripts/trylink || die
}
bbmake() {
local args=(
V=1
CROSS_COMPILE="${CHOST}-"
AR="${AR}"
CC="${CC}"
HOSTCC="${BUILD_CC}"
HOSTCFLAGS="${BUILD_CFLAGS}"
PKG_CONFIG="${PKG_CONFIG}"
)
emake "${args[@]}" "$@"
}
src_configure() {
unset KBUILD_OUTPUT #88088
export SKIP_STRIP=y
tc-export AR CC BUILD_CC PKG_CONFIG
tc-is-cross-compiler || BUILD_CFLAGS=${CFLAGS}
BUILD_CFLAGS+=" -D_FILE_OFFSET_BITS=64" #930513
append-flags -fno-strict-aliasing #310413
use ppc64 && append-flags -mminimal-toc #130943
# check for a busybox config before making one of our own.
# if one exist lets return and use it.
restore_config .config
if [ -f .config ]; then
yes "" | bbmake -j1 oldconfig
return 0
else
ewarn "Could not locate user configfile, so we will save a default one"
fi
# setting SKIP_SELINUX skips searching for selinux at this stage. We don't
# need to search now in case we end up not needing it after all.
# setup the config file
bbmake -j1 allyesconfig SKIP_SELINUX=$(usex selinux n y) # bug #620918
# nommu forces a bunch of things off which we want on bug #387555
busybox_config_option n NOMMU
sed -i '/^#/d' .config
yes "" | bbmake -j1 oldconfig SKIP_SELINUX=$(usex selinux n y) #620918
# now turn off stuff we really don't want
busybox_config_option n DMALLOC
busybox_config_option n FEATURE_2_4_MODULES #607548
busybox_config_option n FEATURE_SUID_CONFIG
busybox_config_option n BUILD_AT_ONCE
busybox_config_option n BUILD_LIBBUSYBOX
busybox_config_option n FEATURE_CLEAN_UP
busybox_config_option n MONOTONIC_SYSCALL
busybox_config_option n USE_PORTABLE_CODE
busybox_config_option n WERROR
# CONFIG_MODPROBE_SMALL=y disables depmod.c and uses a smaller one that
# does not support -b. Setting this to no creates slightly larger and
# slightly more useful modutils
busybox_config_option n MODPROBE_SMALL # bug #472464
# triming the BSS size may be dangerous
busybox_config_option n FEATURE_USE_BSS_TAIL
# These cause trouble with musl.
if use elibc_musl; then
busybox_config_option n FEATURE_UTMP
busybox_config_option n EXTRA_COMPAT
busybox_config_option n FEATURE_VI_REGEX_SEARCH
fi
# Disable standalone shell mode when using make-symlinks, else Busybox calls its
# applets by default without looking up in PATH.
# This also enables users to disable a builtin by deleting the corresponding symlink.
if use make-symlinks; then
busybox_config_option n FEATURE_PREFER_APPLETS
busybox_config_option n FEATURE_SH_STANDALONE
fi
# If these are not set and we are using a busybox setup
# all calls to system() will fail.
busybox_config_option y ASH
busybox_config_option y SH_IS_ASH
busybox_config_option n HUSH
busybox_config_option n SH_IS_HUSH
busybox_config_option '"/run"' PID_FILE_PATH
busybox_config_option '"/run/ifstate"' IFUPDOWN_IFSTATE_PATH
busybox_config_option pam PAM
busybox_config_option static STATIC
busybox_config_option syslog {K,SYS}LOGD LOGGER
busybox_config_option systemd FEATURE_SYSTEMD
busybox_config_option math FEATURE_AWK_LIBM
# all the debug options are compiler related, so punt them
busybox_config_option n DEBUG_SANITIZE
busybox_config_option n DEBUG
busybox_config_option y NO_DEBUG_LIB
busybox_config_option n DMALLOC
busybox_config_option n EFENCE
busybox_config_option $(usex debug y n) TFTP_DEBUG
busybox_config_option selinux SELINUX
# this opt only controls mounting with <linux-2.6.23
busybox_config_option n FEATURE_MOUNT_NFS
# glibc-2.26 and later does not ship RPC implientation
busybox_config_option n FEATURE_HAVE_RPC
busybox_config_option n FEATURE_INETD_RPC
# default a bunch of uncommon options to off
local opt
for opt in \
ADD_SHELL \
BEEP BOOTCHARTD \
CRONTAB \
DC DEVFSD DNSD DPKG{,_DEB} \
FAKEIDENTD FBSPLASH FOLD FSCK_MINIX FTP{GET,PUT} \
FEATURE_DEVFS \
HOSTID HUSH \
INETD INOTIFYD IPCALC \
LOCALE_SUPPORT LOGNAME LPD \
MAKEMIME MKFS_MINIX MSH \
OD \
RDEV READPROFILE REFORMIME REMOVE_SHELL RFKILL RUN_PARTS RUNSV{,DIR} \
SLATTACH SMEMCAP SULOGIN SV{,LOGD} \
TASKSET TCPSVD \
RPM RPM2CPIO \
UDPSVD UUDECODE UUENCODE
do
busybox_config_option n ${opt}
done
bbmake -j1 oldconfig
}
src_compile() {
bbmake busybox
# bug #701512
bbmake doc
}
src_install() {
unset KBUILD_OUTPUT # bug #88088
save_config .config
into /
dodir /bin
if use sep-usr ; then
# install /ginit to take care of mounting stuff
exeinto /
newexe busybox_unstripped ginit
dosym /ginit /bin/bb
dosym bb /bin/busybox
else
newbin busybox_unstripped busybox
dosym busybox /bin/bb
fi
if use mdev ; then
dodir /$(get_libdir)/mdev/
use make-symlinks || dosym /bin/bb /sbin/mdev
cp "${S}"/examples/mdev_fat.conf "${ED}"/etc/mdev.conf || die
if [[ ! "$(get_libdir)" == "lib" ]]; then
# bug #831251 - replace lib with lib64 where appropriate
sed -i -e "s:/lib/:/$(get_libdir)/:g" "${ED}"/etc/mdev.conf || die
fi
exeinto /$(get_libdir)/mdev/
doexe "${FILESDIR}"/mdev/*
newinitd "${FILESDIR}"/mdev.initd mdev
fi
if use livecd ; then
dosym busybox /bin/vi
fi
# add busybox daemon's, bug #444718
if busybox_config_enabled FEATURE_NTPD_SERVER; then
newconfd "${FILESDIR}"/ntpd.confd busybox-ntpd
newinitd "${FILESDIR}"/ntpd.initd busybox-ntpd
fi
if busybox_config_enabled SYSLOGD; then
newconfd "${FILESDIR}"/syslogd.confd busybox-syslogd
newinitd "${FILESDIR}"/syslogd.initd busybox-syslogd
fi
if busybox_config_enabled KLOGD; then
newconfd "${FILESDIR}"/klogd.confd busybox-klogd
newinitd "${FILESDIR}"/klogd.initd busybox-klogd
fi
if busybox_config_enabled WATCHDOG; then
newconfd "${FILESDIR}"/watchdog.confd busybox-watchdog
newinitd "${FILESDIR}"/watchdog.initd busybox-watchdog
fi
if busybox_config_enabled UDHCPC; then
sed -i 's:$((metric++)):$metric; metric=$((metric + 1)):' examples/udhcp/simple.script || die #801535
local path=$(busybox_config_enabled UDHCPC_DEFAULT_SCRIPT)
exeinto "${path%/*}"
newexe examples/udhcp/simple.script "${path##*/}"
fi
if busybox_config_enabled UDHCPD; then
insinto /etc
doins examples/udhcp/udhcpd.conf
fi
if busybox_config_enabled ASH && ! use make-symlinks; then
dosym -r /bin/busybox /bin/ash
fi
if busybox_config_enabled CROND; then
newconfd "${FILESDIR}"/crond.confd busybox-crond
newinitd "${FILESDIR}"/crond.initd busybox-crond
fi
# bundle up the symlink files for use later
bbmake DESTDIR="${ED}" install
# for compatibility, provide /usr/bin/env
mkdir -p _install/usr/bin || die
if [[ ! -e _install/usr/bin/env ]]; then
ln -s /bin/env _install/usr/bin/env || die
fi
rm _install/bin/busybox || die
tar cf busybox-links.tar -C _install . || : #;die
insinto /usr/share/${PN}
use make-symlinks && doins busybox-links.tar
dodoc AUTHORS README TODO
cd docs || die
doman busybox.1
docinto txt
dodoc *.txt
docinto pod
dodoc *.pod
docinto html
dodoc *.html
cd ../examples || die
docinto examples
dodoc inittab depmod.pl *.conf *.script undeb unrpm
cd ../networking || die
dodoc httpd_indexcgi.c httpd_post_upload.cgi
readme.gentoo_create_doc
}
pkg_preinst() {
if use make-symlinks ; then
mv "${ED}"/usr/share/${PN}/busybox-links.tar "${T}"/ || die
rmdir "${ED}"/usr/share/${PN} || die
fi
}
pkg_postinst() {
savedconfig_pkg_postinst
if use make-symlinks ; then
cd "${T}" || die
mkdir -p _install || die
tar xf busybox-links.tar -C _install || die
# Use --update=none from coreutils-9.2 instead of -n, add || die
# Skip legacy linuxrc link, if anyone really needs it they can create it manually
cp -vpP --update=none _install/bin/* "${ROOT}"/bin/ || die
cp -vpP --update=none _install/sbin/* "${ROOT}"/sbin/ || die
cp -vpP --update=none _install/usr/bin/* "${ROOT}"/usr/bin/ || die
fi
if use sep-usr ; then
elog "In order to use the sep-usr support, you have to update your"
elog "kernel command line. Add the option:"
elog " init=/ginit"
elog "To launch a different init than /sbin/init, use:"
elog " init=/ginit /sbin/yourinit"
elog "To get a rescue shell, you may boot with:"
elog " init=/ginit bb"
fi
if [[ ${MERGE_TYPE} != binary ]] && ! is-flagq -Oz; then
if ver_replacing -le 1.36.1; then
FORCE_PRINT_ELOG=yes
fi
readme.gentoo_print_elog
fi
}

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@ -0,0 +1,29 @@
https://lists.busybox.net/pipermail/busybox/2024-September/090899.html
[PATCH] libbb/sha: add missing sha-NI guard
Andre Przywara andre.przywara at arm.com
Tue Sep 10 13:32:46 UTC 2024
Previous message (by thread): Bug report: menuconfig cannot compile with gcc 14
Next message (by thread): cp does not appear to respect file permissions
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
The ENABLE_SHA1_HWACCEL Kconfig symbol is meant to be archicture
agnostic, so can be enabled regardless of whether your build
architecture provides hardware acceleration or not. At the moment only
x86 implements this, so every piece of optimised code should be guarded
by both ENABLE_SHA1_HWACCEL and (__x86_64__ || __i386__). This is missing
at one place, so compiling for arm64 breaks when ENABLE_SHA1_HWACCEL is
enabled.
--- a/libbb/hash_md5_sha.c
+++ b/libbb/hash_md5_sha.c
@@ -1313,7 +1313,9 @@ unsigned FAST_FUNC sha1_end(sha1_ctx_t *ctx, void *resbuf)
hash_size = 8;
if (ctx->process_block == sha1_process_block64
#if ENABLE_SHA1_HWACCEL
+# if defined(__GNUC__) && defined(__x86_64__)
|| ctx->process_block == sha1_process_block64_shaNI
+# endif
#endif
) {
hash_size = 5;

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@ -0,0 +1,43 @@
https://git.alpinelinux.org/aports/plain/main/busybox/0025-Hackfix-to-disable-HW-acceleration-for-MD5-SHA1-on-x.patch
https://bugs.gentoo.org/933771
From 3ead51e53687e94a51beb793661363df27b00814 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Thu, 5 Jan 2023 15:47:55 +0100
Subject: [PATCH] Hackfix to disable HW acceleration for MD5/SHA1 on x86
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This causes a direct segfault with musl libc.
See: http://lists.busybox.net/pipermail/busybox/2023-January/090078.html
--- a/libbb/hash_md5_sha.c
+++ b/libbb/hash_md5_sha.c
@@ -17,7 +17,7 @@
#define NEED_SHA512 (ENABLE_SHA512SUM || ENABLE_USE_BB_CRYPT_SHA)
#if ENABLE_SHA1_HWACCEL || ENABLE_SHA256_HWACCEL
-# if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# if defined(__GNUC__) && defined(__x86_64__)
static void cpuid_eax_ebx_ecx(unsigned *eax, unsigned *ebx, unsigned *ecx, unsigned *edx)
{
asm ("cpuid"
@@ -1173,7 +1173,7 @@ void FAST_FUNC sha1_begin(sha1_ctx_t *ctx)
ctx->total64 = 0;
ctx->process_block = sha1_process_block64;
#if ENABLE_SHA1_HWACCEL
-# if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# if defined(__GNUC__) && defined(__x86_64__)
{
if (!shaNI) {
unsigned eax = 7, ebx = ebx, ecx = 0, edx = edx;
@@ -1227,7 +1227,7 @@ void FAST_FUNC sha256_begin(sha256_ctx_t *ctx)
/*ctx->total64 = 0; - done by prepending two 32-bit zeros to init256 */
ctx->process_block = sha256_process_block64;
#if ENABLE_SHA256_HWACCEL
-# if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# if defined(__GNUC__) && defined(__x86_64__)
{
if (!shaNI) {
unsigned eax = 7, ebx = ebx, ecx = 0, edx = edx;