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sys-libs/glibc: Sync with Gentoo

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It's from Gentoo commit aebe34585bd927ece8a8984ff9a27a4032378a6c.
This commit is contained in:
Krzesimir Nowak 2022-12-12 09:02:24 +01:00
parent 5da320fd37
commit 20a7d491a1
6 changed files with 78 additions and 72 deletions
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4
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/Manifest vendored
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@ -1,5 +1,5 @@
DIST gcc-multilib-bootstrap-20201208.tar.xz 5528452 BLAKE2B 16699a6e4df5b2f28a21776ae9e3728b26a9ea251f5580aa5349545ad7c9f6145b9cb6a12ca8f5f96b9cb2a3c70b7e66ca702e4c6f083ac00408e0a20a69e613 SHA512 a243f505e17d0a7e144e8713c077582412f61d6cf7f79baa846de4fb77f5e0f27e11c9a785e14624e04ac52287b32164e7995323aa11caef59113ac438254347
DIST glibc-2.35-patches-9.tar.xz 183612 BLAKE2B 921664953ed39560ab850754209dbda1f71fbcc5bcc9ec21c187385ea659b90ea055e60961eca266ab3cc81213ed04747aa925dd96a352676fa19d2e63306968 SHA512 24c9ecb6ad890c95bc0e7db3e0c1f20768c728ac0590450fad05aed578623bc33d256d2c4d14a8d8e5c5e9fed7acfab3683053d236f51886cd5a6de93f925ddc
DIST glibc-2.35.tar.xz 18165952 BLAKE2B 623c728884f070cd87ffeb9203f74206197c52405ac9bc44f3dd519a3468b8e8ae2536c883e5d17d94417dbd1e91775de2e674314e4ff7424f9720026d6b7063 SHA512 e7336ce27561be5d7c217832a1136fb327e057bd8d3f92925b35c97e3e9f9e486948b5a1e03e5e4090772ef06437a074d10b82e68f17f1ad8f22077ee39e1b66
DIST glibc-2.36-patches-5.tar.xz 81348 BLAKE2B 003a59a992302c21132474bcdc994d10b5d50a94368e949ce28cbe389cefd104f66c48cb61a63d24e2f6db94d010e4220bda3fb5291d088cda88069b928c92e0 SHA512 6d6a16114df2223bf04729a79d12a52e41c9b8e756863c1acbb909dc34696958073604ced1b691579271218738511191ddf517e03a700d3948752c455201bcc4
DIST glibc-2.36.tar.xz 18610836 BLAKE2B f8375e084043f032609e66fd98c234249df57a595c59672acb1bb8c69aed64d339d526611553449492b097cda900ad1d9bae8873d7f5932b10a9a0d8c9210c55 SHA512 9ea0bbda32f83a85b7da0c34f169607fb8a102f0a11a914e6bf531be47d1bef4f5307128286cffa1e2dc5879f0e6ccaef527dd353486883fa332a0b44bde8b3e
DIST glibc-systemd-20210729.tar.gz 1480 BLAKE2B 37722c7579df782d890e44dbab99c3de52ab466eb9de80d82405e9bb5620bf39ffc8c5f466a435bdb86ef6d36dd7019c0736573916bda6c67d02a2581e0ec979 SHA512 efd75af58b50522c28cdac7abd1fc56555bc1bb042512c90d8340c1ec09c5791b3872a305bf83723252bbde5855b75d958c041083457765c4cfd170732d09238
DIST locale-gen-2.22.tar.gz 7971 BLAKE2B 2dc66fa69bf51799d0c34459b654fba6998b80a7e322e9b670036c967e269ad921f50195e6e34c4a83c1f0bad191fd5aa3f37defb82271b73acbca07b7e49d08 SHA512 9798b10dbbc792345a7b7a121dec5f4bba9839a8aec010f01a09f3402fd5bf2376f79e03a6a19bc357010db780037a8811c381136ce19be1f1370374906dff38

9
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/README.md vendored
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@ -1,9 +0,0 @@
# GLibc
The system's C library, sometimes referred to as "service pack for the C
language". The build recipe has a single modification over the one Gentoo
upstream uses: in the installation callback `glibc_do_src_install`, we remove
all of glibc's `/etc` files right after the stock glibc build diligently
installed them, since we ship our own `/etc` stuff via the `baseimage` recipe.
The addition sits at the end of the `glibc_do_src_install` function and is duly
labelled `## Flatcar Container Linux: ...`.

2
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/files/nscd-conf.tmpfiles vendored
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@ -1,2 +0,0 @@
L /etc/nscd.conf - - - - ../usr/share/baselayout/nscd.conf
d /var/db/nscd - - - - -

15
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/files/nscd.service vendored Normal file
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@ -0,0 +1,15 @@
[Unit]
Description=Name Service Cache Daemon
After=network.target
[Service]
ExecStart=/usr/sbin/nscd -F
ExecStop=/usr/sbin/nscd --shutdown
ExecReload=/usr/sbin/nscd -i passwd
ExecReload=/usr/sbin/nscd -i group
ExecReload=/usr/sbin/nscd -i hosts
ExecReload=/usr/sbin/nscd -i services
Restart=always
[Install]
WantedBy=multi-user.target

4
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/files/nscd.tmpfilesd vendored Normal file
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@ -0,0 +1,4 @@
# Configuration to create /run/nscd directory
# Used as part of systemd's tmpfiles
d /run/nscd 0755 root root

106
sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/glibc-2.35-r8.ebuild → sdk_container/src/third_party/coreos-overlay/sys-libs/glibc/glibc-2.36-r5.ebuild vendored
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@ -20,7 +20,7 @@ SLOT="2.2"
EMULTILIB_PKG="true"
# Gentoo patchset (ignored for live ebuilds)
PATCH_VER=9
PATCH_VER=5
PATCH_DEV=dilfridge
if [[ ${PV} == 9999* ]]; then
@ -29,7 +29,6 @@ else
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
SRC_URI+=" experimental-loong? ( https://dev.gentoo.org/~xen0n/distfiles/glibc-2.35-loongarch-patches-20220522.tar.xz )"
fi
RELEASE_VER=${PV}
@ -44,7 +43,7 @@ SRC_URI+=" https://gitweb.gentoo.org/proj/locale-gen.git/snapshot/locale-gen-${L
SRC_URI+=" multilib-bootstrap? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
SRC_URI+=" systemd? ( https://gitweb.gentoo.org/proj/toolchain/glibc-systemd.git/snapshot/glibc-systemd-${GLIBC_SYSTEMD_VER}.tar.gz )"
IUSE="audit caps cet +clone3 compile-locales +crypt custom-cflags doc experimental-loong gd headers-only +multiarch multilib multilib-bootstrap nscd profile selinux +ssp stack-realign +static-libs suid systemd systemtap test vanilla"
IUSE="audit caps cet compile-locales +crypt custom-cflags doc gd hash-sysv-compat headers-only +multiarch multilib multilib-bootstrap nscd profile selinux +ssp stack-realign +static-libs suid systemd systemtap test vanilla"
# Minimum kernel version that glibc requires
MIN_KERN_VER="3.2.0"
@ -183,6 +182,15 @@ XFAIL_TEST_LIST=(
# Small helper functions
#
dump_build_environment() {
einfo ==== glibc build environment ========================================================
local v
for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CXX CPP LD {AS,C,CPP,CXX,LD}FLAGS MAKEINFO NM AR AS STRIP RANLIB OBJCOPY STRINGS OBJDUMP READELF; do
einfo " $(printf '%15s' ${v}:) ${!v}"
done
einfo =====================================================================================
}
is_crosscompile() {
[[ ${CHOST} != ${CTARGET} ]]
}
@ -328,10 +336,14 @@ setup_target_flags() {
use stack-realign && export CFLAGS_x86+=" -mstackrealign"
# Workaround for bug #823780.
# Need to save/restore CC because earlier on, we stuff it full of CFLAGS, and tc-getCPP doesn't like that.
CC_mangled=${CC}
CC=${glibc__GLIBC_CC}
if tc-is-gcc && (($(gcc-major-version) == 11)) && (($(gcc-minor-version) <= 2)) && (($(gcc-micro-version) == 0)) ; then
export CFLAGS_x86="${CFLAGS_x86} -mno-avx512f"
einfo "Auto adding -mno-avx512f to CFLAGS_x86 for buggy GCC version (bug #823780) (ABI=${ABI})"
fi
CC=${CC_mangled}
fi
;;
mips)
@ -418,6 +430,12 @@ setup_flags() {
# https://sourceware.org/PR27837
filter-ldflags '-Wl,--relax'
# some weird software relies on sysv hashes in glibc, bug 863863, bug 864100
# we have to do that here already so mips can filter it out again :P
if use hash-sysv-compat ; then
append-ldflags '-Wl,--hash-style=both'
fi
# #492892
filter-flags -frecord-gcc-switches
@ -440,8 +458,13 @@ setup_flags() {
# include/libc-symbols.h:75:3: #error "glibc cannot be compiled without optimization"
replace-flags -O0 -O1
# glibc handles this internally already where it's appropriate;
# can't always have SSP when we're the ones setting it up, etc
filter-flags '-fstack-protector*'
# Similar issues as with SSP. Can't inject yourself that early.
filter-flags '-fsanitize=*'
# See end of bug #830454; we handle this via USE=cet
filter-flags '-fcf-protection='
}
@ -512,15 +535,20 @@ setup_env() {
fi
# Reset CC and CXX to the value at start of emerge
export CC=${__ORIG_CC:-${CC:-$(tc-getCC ${CTARGET})}}
export CXX=${__ORIG_CXX:-${CXX:-$(tc-getCXX ${CTARGET})}}
export CC=${glibc__ORIG_CC:-${CC:-$(tc-getCC ${CTARGET})}}
export CXX=${glibc__ORIG_CXX:-${CXX:-$(tc-getCXX ${CTARGET})}}
# and make sure __ORIC_CC and __ORIG_CXX is defined now.
export __ORIG_CC=${CC}
export __ORIG_CXX=${CXX}
# and make sure glibc__ORIG_CC and glibc__ORIG_CXX is defined now.
export glibc__ORIG_CC=${CC}
export glibc__ORIG_CXX=${CXX}
if tc-is-clang && ! use custom-cflags && ! is_crosscompile ; then
export glibc__force_gcc=yes
# once this is toggled on, it needs to stay on, since with CPP manipulated
# tc-is-clang does not work correctly anymore...
fi
if [[ ${glibc__force_gcc} == "yes" ]] ; then
# If we are running in an otherwise clang/llvm environment, we need to
# recover the proper gcc and binutils settings here, at least until glibc
# is finally building with clang. So let's override everything that is
@ -575,10 +603,10 @@ setup_env() {
# around the original clean value to avoid appending multiple ABIs on
# top of each other. (Why does the comment talk about CFLAGS if the code
# acts on CC?)
export __GLIBC_CC=${CC}
export __GLIBC_CXX=${CXX}
export glibc__GLIBC_CC=${CC}
export glibc__GLIBC_CXX=${CXX}
export __abi_CFLAGS="$(get_abi_CFLAGS)"
export glibc__abi_CFLAGS="$(get_abi_CFLAGS)"
# CFLAGS can contain ABI-specific flags like -mfpu=neon, see bug #657760
# To build .S (assembly) files with the same ABI-specific flags
@ -587,10 +615,10 @@ setup_env() {
# Note: Passing CFLAGS via CPPFLAGS overrides glibc's arch-specific CFLAGS
# and breaks multiarch support. See 659030#c3 for an example.
# The glibc configure script doesn't properly use LDFLAGS all the time.
export CC="${__GLIBC_CC} ${__abi_CFLAGS} ${CFLAGS} ${LDFLAGS}"
export CC="${glibc__GLIBC_CC} ${glibc__abi_CFLAGS} ${CFLAGS} ${LDFLAGS}"
# Some of the tests are written in C++, so we need to force our multlib abis in, bug 623548
export CXX="${__GLIBC_CXX} ${__abi_CFLAGS} ${CFLAGS}"
export CXX="${glibc__GLIBC_CXX} ${glibc__abi_CFLAGS} ${CFLAGS}"
if is_crosscompile; then
# Assume worst-case bootstrap: glibc is buil first time
@ -792,6 +820,13 @@ sanity_prechecks() {
fi
fi
# Do not run this check for pkg_pretend, just pkg_setup and friends (if we ever get used there).
# It's plausible (seen it in the wild) that Portage will (correctly) schedule a linux-headers
# upgrade before glibc, but because pkg_pretend gets run before any packages are merged at all (not
# just glibc), the whole emerge gets aborted without a good reason. We probably don't
# need to run this check at all given we have a dependency on the right headers,
# but let's leave it as-is for now.
if [[ ${EBUILD_PHASE_FUNC} != pkg_pretend ]] ; then
ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
if ! eend_KV ${build_kv} ${want_kv} ; then
echo
@ -800,6 +835,7 @@ sanity_prechecks() {
fi
fi
fi
fi
}
upgrade_warning() {
@ -856,7 +892,6 @@ src_unpack() {
cd "${WORKDIR}" || die
unpack glibc-${RELEASE_VER}-patches-${PATCH_VER}.tar.xz
use experimental-loong && unpack glibc-2.35-loongarch-patches-20220522.tar.xz
fi
cd "${WORKDIR}" || die
@ -875,20 +910,6 @@ src_prepare() {
einfo "Applying Gentoo Glibc Patchset ${patchsetname}"
eapply "${WORKDIR}"/patches
einfo "Done."
if use experimental-loong ; then
einfo "Applying experimental LoongArch patchset"
eapply "${WORKDIR}"/loongarch-2.35
einfo "Done."
fi
fi
if use clone3 ; then
append-cppflags -DGENTOO_USE_CLONE3
else
# See e.g. bug #827386, bug #819045.
elog "Disabling the clone3 syscall for compatibility with older Electron apps."
elog "Please re-enable this flag before filing bugs!"
fi
default
@ -911,13 +932,8 @@ src_prepare() {
}
glibc_do_configure() {
dump_build_environment
local v
for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CXX LD {AS,C,CPP,CXX,LD}FLAGS MAKEINFO NM AR AS STRIP RANLIB OBJCOPY STRINGS OBJDUMP READELF; do
einfo " $(printf '%15s' ${v}:) ${!v}"
done
echo
local myconf=()
# Use '=strong' instead of '=all' to protect only functions
@ -1274,13 +1290,12 @@ glibc_do_src_install() {
# '#define VERSION "2.26.90"' -> '2.26.90'
local upstream_pv=$(sed -n -r 's/#define VERSION "(.*)"/\1/p' "${S}"/version.h)
# Flatcar: override this and strip everything to keep image size at bay
# Avoid stripping binaries not targeted by ${CHOST}. Or else
# ${CHOST}-strip would break binaries build for ${CTARGET}.
# is_crosscompile && dostrip -x /
is_crosscompile && dostrip -x /
# gdb thread introspection relies on local libpthreas symbols. stripping breaks it
# See Note [Disable automatic stripping]
# dostrip -x $(alt_libdir)/libpthread-${upstream_pv}.so
dostrip -x $(alt_libdir)/libpthread-${upstream_pv}.so
if [[ -e ${ED}/$(alt_usrlibdir)/libm-${upstream_pv}.a ]] ; then
# Move versioned .a file out of libdir to evade portage QA checks
@ -1463,23 +1478,6 @@ glibc_do_src_install() {
run_locale_gen --inplace-glibc "${ED}/"
sed -e 's:COMPILED_LOCALES="":COMPILED_LOCALES="1":' -i "${ED}"/usr/sbin/locale-gen || die
fi
## Flatcar Container Linux: Add some local changes:
# - Config files are installed by baselayout, not glibc.
# - Install nscd/systemd stuff in /usr.
# Use tmpfiles to put nscd.conf in /etc and create directories.
insinto /usr/share/baselayout
if ! in_iuse nscd || use nscd ; then
doins "${S}"/nscd/nscd.conf || die
newtmpfiles "${FILESDIR}"/nscd-conf.tmpfiles nscd-conf.conf || die
fi
# Clean out any default configs.
rm -rf "${ED}"/etc
# Restore this one for the SDK.
test ! -e "${T}"/00glibc || doenvd "${T}"/00glibc
}
glibc_headers_install() {