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authorV3n3RiX <venerix@koprulu.sector>2021-10-30 19:43:03 +0100
committerV3n3RiX <venerix@koprulu.sector>2021-10-30 19:43:03 +0100
commit162945d2a91899b637bbb9e163b406350de12906 (patch)
tree49cc2cc66f724a7c6f033f93aaba4ae3be1f2259 /sys-libs/glibc
parentf660c6de84558324d784218831d8f0782ee41e2e (diff)
gentoo resync : 30.10.2021
Diffstat (limited to 'sys-libs/glibc')
-rw-r--r--sys-libs/glibc/Manifest11
-rw-r--r--sys-libs/glibc/glibc-2.33-r6.ebuild1551
-rw-r--r--sys-libs/glibc/glibc-2.33.ebuild1494
-rw-r--r--sys-libs/glibc/glibc-2.34.ebuild4
-rw-r--r--sys-libs/glibc/glibc-9999.ebuild2
5 files changed, 7 insertions, 3055 deletions
diff --git a/sys-libs/glibc/Manifest b/sys-libs/glibc/Manifest
index fbb078e9df2b..3df5ba67c0bc 100644
--- a/sys-libs/glibc/Manifest
+++ b/sys-libs/glibc/Manifest
@@ -20,25 +20,22 @@ DIST glibc-2.31-patches-9.tar.xz 74712 BLAKE2B 62991b67de4def4cca944e8420d2f0139
DIST glibc-2.31.tar.xz 16676764 BLAKE2B 91df1792345f157265eae405185a81fd4b8ce36d4c2388f44b0d5b1ae38174ea374cbc909cd260770b9f38ea58051da13766d4fa22abf41c2d4a2493257b179b SHA512 735e4c0ef10418b6ea945ad3906585e5bbd8b282d76f2131309dce4cec6b15066a5e4a3731773ce428a819b542579c9957867bb0abf05ed2030983fca4412306
DIST glibc-2.32-patches-8.tar.xz 65532 BLAKE2B 00c572cff396e52313d0324f7bc28192a65f06b22fc5a04aa631b76b3016842365006399715531ee693f3519720edcebef7884247f2f8c19e3518c1ddafab7cc SHA512 5240bc3a6df46d12c03ea4ce7b1a0df85301256ae3bd003fd04c61dadaaec34998873bf20544d891f6eedf896302bb916010aebc1d8d646a3cce09a93b533d0b
DIST glibc-2.32.tar.xz 16744512 BLAKE2B a56b4afbb35315c5cd6dca0f62e44455dceae3e6e88a8453621f9a5394a60ddf10ca9309b2db0911830c7fd77e3faa5d94694eb94d5b2c05fc5285cef52255da SHA512 8460c155b7003e04f18dabece4ed9ad77445fa2288a7dc08e80a8fc4c418828af29e0649951bd71a54ea2ad2d4da7570aafd9bdfe4a37e9951b772b442afe50b
-DIST glibc-2.33-patches-3.tar.xz 37076 BLAKE2B 718ab706df85c966145958fb6137b5499c1989ff27a62c22beaabd530d641e4937e6d6ab0cf00052b649dc99c3acc319997640eef95669235dab864f5e0afc9f SHA512 6d460976610a1c3bd3dabee9250008b5b3024ba486d598f85bc81cbd0b88188d125714b93a8b253f9b59b292e998f35118562e2a3ca90c418ff14fa53af2a7c3
DIST glibc-2.33-patches-4.tar.xz 60124 BLAKE2B a7a99f39c16df241745772c31b10946dc44c51e6c09f8a447b905e7dd6ba529aee08f66a581431453c6665485ac1848861559aa3f0aaba8c2061c1f1eb77d9be SHA512 05c33dc465a98097f836783bb5037dfa14b3a2c0c140014f642ea72954222ae919fe2db9573ee70ca9c1881b3b59dd4b815a8f39f331494fa12951c9012797ef
-DIST glibc-2.33-patches-5.tar.xz 63032 BLAKE2B e7f5952b2d84dc264e960d8bd3d9af4ca43089ca269735168933e80a0a74d7be1cadc90935b429cfdf5f0052d3ce3482a8f073b15378e7f9c05034535d9eae4d SHA512 00c2f8f104e7899b76398a6a39f054cd109a71f5fcc4020304b7d7e15ae0c53df1c3acbafd56898427b3849452f9fb9e5064ff584d6c86c4d18c8a9201c89d29
DIST glibc-2.33-patches-6.tar.xz 64632 BLAKE2B f04ca4320d65c8796c67471cb56d3bf002cc34fb6a81075b85948e41c94df46cb2a3a944cced42d6d2c17ffc11e32a9840810864e655cc0fe18e6e0fe9f3c985 SHA512 b95746cd3415ec9ca275e542a2b5fddd5ce5680aa3bda08e94e96cf431191f7488ef6b7999ff0dfaf7405a4212531a75283e9bd7f5ae65bf572912038877a6df
DIST glibc-2.33.tar.xz 17031280 BLAKE2B 703d12121c1e2c5d9e0c6ba5341f5fb5c4d9111611a83f2360029b5de9c6e5a5611249d1833684a58ed4afdf49cae614365d87ec8721ba0e5d218f593b1f229d SHA512 4cb5777b68b22b746cc51669e0e9282b43c83f6944e42656e6db7195ebb68f2f9260f130fdeb4e3cfc64efae4f58d96c43d388f52be1eb024ca448084684abdb
-DIST glibc-2.34-patches-3.tar.xz 32984 BLAKE2B 5632cbb94bb6134348eebf545d2e1e8895edb318d2bbd4b5ff6847ca498a00814b47d6201915b3774906a125a46bcbd704f0c4b94a97eeaca4f7b89d9e93f7e4 SHA512 2c0ce3bba19a0585a869e98e63d14943655eeb40a11f1c70109781580d0de37269f44b99f0e366cd5d6a974ace668e953b66db77561152d683a30e14d8a13677
+DIST glibc-2.34-patches-4.tar.xz 49256 BLAKE2B fa25745eab668932cec66cd77e1fe98f7f80af00841626741087c210fbe59523a8d76b9b40214e7a67b1a53267a990a0c90de7dd7da8590c6517aa0fb58c51bb SHA512 8afef6fc24e5eb32b063c7811e8aadb8f4c6548500e8c1a90787b1810deed1e176468477730f6ce6ae4523decf0acce7a36711cdd001666fa6b7d8d83af6347b
DIST glibc-2.34.tar.xz 17301232 BLAKE2B 874031192f2f5a3b35c3f5b044a467d4be4e67e8593e070e5b49b901ce8ea6bde2f8d2f6c92fa33b3f61eb723572a9e5f2b45e56064168df80a96d3fdb6fa30c SHA512 15252affd9ef4523a8001db16d497f4fdcb3ddf4cde7fe80e075df0bd3cc6524dc29fbe20229dbf5f97af580556e6b1fac0de321a5fe25322bc3e72f93beb624
DIST glibc-systemd-20210729.tar.gz 1480 BLAKE2B 37722c7579df782d890e44dbab99c3de52ab466eb9de80d82405e9bb5620bf39ffc8c5f466a435bdb86ef6d36dd7019c0736573916bda6c67d02a2581e0ec979 SHA512 efd75af58b50522c28cdac7abd1fc56555bc1bb042512c90d8340c1ec09c5791b3872a305bf83723252bbde5855b75d958c041083457765c4cfd170732d09238
DIST glibc-systemd-20210814.tar.gz 1469 BLAKE2B 10fa7bcb46d4fdce9c0ab353cbd30871e9b09a347a13a9c9a3b5777f931aa3c826c158d2e49532c604d4a834f2fab4089b67495fb88d0398945dc50d45ad9ef1 SHA512 5346a9ea459a1e6ccf665389f2a294de1e16f1e3e05cdf07e3dd99ed0e4f6f8b52cc333d4bff3c75ac90ab6ce70cd4ab2b3e126f920ce7979abd6dda56315efc
DIST locale-gen-2.00.tar.gz 7738 BLAKE2B cde6de5ba3400aea24d0d5f1b79471f89f09fb747c8e371e38316c7ada92f967e0865f573f23cb353d82419c234724143c0aeca9eb70eb945dfc581cc7491eb1 SHA512 b609fddb9ec5e567c008841fef3390eddb5d6e7699a8271b3b8c0ade1b44b0ac2e5d1daa8b9acabf3432e3b88110b538a96f209b1ad0f9e988b7efce66606dff
DIST locale-gen-2.10.tar.gz 7747 BLAKE2B 49f569c5ae5260fca128503bc6f22d6f6f1cda817920c41fdadadf1527bbb4f3eb161f79fa729830666a4673e9092f99f4685ec8fcac8ddea0b8242bca9c1f4f SHA512 e350e60d458d67638e3090711fca05af6fafac06c51b97648244549f8a0621dab7543f09dc7ad4c62392f13bdae8e5875dc6d0b6c3d83efc29d116bc2eef92db
+DIST locale-gen-2.22.tar.gz 7971 BLAKE2B 2dc66fa69bf51799d0c34459b654fba6998b80a7e322e9b670036c967e269ad921f50195e6e34c4a83c1f0bad191fd5aa3f37defb82271b73acbca07b7e49d08 SHA512 9798b10dbbc792345a7b7a121dec5f4bba9839a8aec010f01a09f3402fd5bf2376f79e03a6a19bc357010db780037a8811c381136ce19be1f1370374906dff38
EBUILD glibc-2.19-r2.ebuild 38454 BLAKE2B 6019c17c3cd333132abd3d88afd019367d451e6727a7528524ad8835a62d1a741068041dce840c0350a1acdfd8eddb840ac38a9cf6d25dcf46b07c98a31137b3 SHA512 e14489e34e3db70740b31e7b1250884a57a597021f913cd86cd4d946a4b8ceef2ed3fbc409b0c0b13526e128306276c96d48e5f437620835b5d1cf245d778262
EBUILD glibc-2.30-r9.ebuild 43400 BLAKE2B 01cbb9398dbe5d93f110f7c7ffe24d40719d86a3c75cea84c9bdf935613cc6ca91739c296956bb7e79bdbf2c5777922781cffc6cfb49ab5b2c02bf37562da11f SHA512 52607c950351f65b55ba702e3509748807a9eb8ff0d1eefb58369fb24ce49e2e0f00a0a74418877190c68d85d514d479a6f91fb6b868fe949a8be77a9bbce1db
EBUILD glibc-2.31-r7.ebuild 44522 BLAKE2B 1adfba68c35d3af5ec8476b2fe5d3bebf13880eeacb5aaa8438b41b98f5b275f0816a0e654446f62ee2f34f412c5c6e72befcc0deb8988b6faec2c53a07601a9 SHA512 5247b1d75efa86b1a1c85a09219f54d402aae8aaecf0e377ca663a984daf7c69ea97b3072fe83a20002ec7d72661ec7737fbc72982122b58c26cb5bc89997548
EBUILD glibc-2.32-r8.ebuild 44853 BLAKE2B 724f95c0ed2cda18dc2edcaa03b0783a2bc603b72a67e1451535040ddc83be6d1a90ad4b30f9623140b5c0a329ecafb6f19793390137e629d43a3c26e202b28a SHA512 0973b86c266e40203e301cf0c6f8fddc4273c002ffb8fd6c16f6e78f2cfdfbea95fda04adfebb8ee84a14dc950763ba706eadadb2e83f7982b800bee636d5d8f
EBUILD glibc-2.33-r1.ebuild 45233 BLAKE2B 881f8eebb4c7e4e78760b92bd6cb64de2372abed3f15b916ab0d47f60d5cbceaaedf2624db92aec97a2742f205e7b243a02f7ddd3932a83ba8d0de3b40f72caf SHA512 54978040ee64ccc03bf8aea55af21775d8e360fcf5eeddad61b36c51dcc016849e9650270463e46edbd35e7eb6ffa1c72f1068031c80b6fca316980674c22dce
-EBUILD glibc-2.33-r6.ebuild 46610 BLAKE2B 94d2206661329a3ac7d57e41b6a868ede219b17611ba871a663fd26305eaf7b75e809649435ac2792076a8e40b7fc90b67150532a9b6ee2b7d97aa4af69f21d8 SHA512 b41acdca2bee62c009f4c4b4884f44819cce557ea6c6a6680b5391cc993625a47c04fb3f620a1084e71db36b5a2a252b2c683fbbd01e67fa3950b4ae30a67599
EBUILD glibc-2.33-r7.ebuild 46610 BLAKE2B 4081d213d820c4d4e27e6d017b293712dd6054c93ad1cc4386c958ee971413836e387e0b292a68792e6526bd87d96baf3f7a3991edd5a44ba33dfae5186e3b85 SHA512 f5838889a23f9e58fb58fe8b274d85bef96dadffd790a467820391fdb68a1e8e5c054b63412db68113ef866974a33413c2bbe1342d1bf3e8b30f9d94c406737b
-EBUILD glibc-2.33.ebuild 43992 BLAKE2B b5fd1fa3b2e2b727574028241e7805cab448b37d3975502f12140e2cd6cf98784af36393a1116c13ebaa490db3f18b7b20a56bd53343015abc521201c193eb3f SHA512 911c152ce3ff50ff79db9d53b570ff0fcf837549a072656fef8ad429d02788f89d6ee1266605c539dcbcf273aa791cf075043e8b4895eb8d67404be531631086
-EBUILD glibc-2.34.ebuild 47168 BLAKE2B 66010e42941ce7cdef6e136bb047a03bc4060258218339c9cc7baf963ff6dc475946c93d06562415e071d46f34fdff842b578fffcb7d0807a24c8c60a277dde8 SHA512 769fffe7ce0b0ca580a7f828d1b21d66aaf33b0af5d79756caec8d1d8a3446ae97d6fff639e9a7bf435ec2bea764686717df1741c4a9f0bc4ea9d6f9d26c2482
-EBUILD glibc-9999.ebuild 47168 BLAKE2B 5f1d4950661951003170cfbdf1a9ee3dd239f8b75bae8916d0b2a98fb3307d9fae7de1820fb4c9c1fc7e02b4e37701d81c13f36d709d32f38ab7c7bd96c4e28b SHA512 ece3b79074d643cd916d45ebc2c1381e7803713c59f7062048d4fa73fef62c33fd0ff8bf5f24f8d0acc29f53ff124d78e729ea6ad9ece4596d4696b20de2d14b
+EBUILD glibc-2.34.ebuild 47168 BLAKE2B 95ce25c961c352425b3d328f5c545f6ddf688af11fb64332ca8408c10deb499916146f612eb241791d3731761a3b4a36a8bd10995fa1d1312153cf3d19f6d7e5 SHA512 59805afa82e8b36ef115708eca93e35f2dd3c628c3a0d9550ad70f53350248339a43aa294e0cbbabdf15e03ec86a0e239b4d42a18ec60d7bde2df98dfdb530ca
+EBUILD glibc-9999.ebuild 47168 BLAKE2B c99f60d9831df42f3fc9dde54559e48e8bc1c49bf6bfb724c1b57b982a318bafb892ac2ddfc86b02a6276b78f969ed2b49b235f0e687681b8b37bd70d6a2f7f5 SHA512 afc7f1b5c731c94c0919110a357eab986048fe566dbd002560f04943b75c15bc2477bc55f1e62f8edab80f730430fcae64a42a7b2d475990c9378ab48df1cff1
MISC metadata.xml 1556 BLAKE2B c8deb6ffdb2f6d045ea8c96dbefde33d108f8123d4c51351d77aa487db703b7312d26394e6c320b97e4955acbc0fc97c7ca918426f3bba3b1c2536c2461d334d SHA512 c47d15cf75001e40e6533bc157689d621e853966e70e504e540a16e1390dc0f122acaa705956d25b43683f9c633eb40bc2ffab64ce93f21a8a6346a9fc9dd51e
diff --git a/sys-libs/glibc/glibc-2.33-r6.ebuild b/sys-libs/glibc/glibc-2.33-r6.ebuild
deleted file mode 100644
index 53507027d872..000000000000
--- a/sys-libs/glibc/glibc-2.33-r6.ebuild
+++ /dev/null
@@ -1,1551 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7,8,9,10} )
-TMPFILES_OPTIONAL=1
-
-inherit python-any-r1 prefix preserve-libs toolchain-funcs flag-o-matic gnuconfig \
- multilib systemd multiprocessing tmpfiles
-
-DESCRIPTION="GNU libc C library"
-HOMEPAGE="https://www.gnu.org/software/libc/"
-LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE"
-SLOT="2.2"
-
-EMULTILIB_PKG="true"
-
-# Gentoo patchset (ignored for live ebuilds)
-PATCH_VER=5
-PATCH_DEV=dilfridge
-
-if [[ ${PV} == 9999* ]]; then
- inherit git-r3
-else
- KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
- SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
- SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
-fi
-
-RELEASE_VER=${PV}
-
-GCC_BOOTSTRAP_VER=20201208
-
-LOCALE_GEN_VER=2.10
-
-GLIBC_SYSTEMD_VER=20210814
-
-SRC_URI+=" https://gitweb.gentoo.org/proj/locale-gen.git/snapshot/locale-gen-${LOCALE_GEN_VER}.tar.gz"
-SRC_URI+=" multilib-bootstrap? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
-SRC_URI+=" systemd? ( https://gitweb.gentoo.org/proj/toolchain/glibc-systemd.git/snapshot/glibc-systemd-${GLIBC_SYSTEMD_VER}.tar.gz )"
-
-IUSE="audit caps cet compile-locales +crypt custom-cflags doc gd headers-only +multiarch multilib multilib-bootstrap nscd profile selinux +ssp +static-libs static-pie suid systemd systemtap test vanilla"
-
-# Minimum kernel version that glibc requires
-MIN_KERN_VER="3.2.0"
-
-# Here's how the cross-compile logic breaks down ...
-# CTARGET - machine that will target the binaries
-# CHOST - machine that will host the binaries
-# CBUILD - machine that will build the binaries
-# If CTARGET != CHOST, it means you want a libc for cross-compiling.
-# If CHOST != CBUILD, it means you want to cross-compile the libc.
-# CBUILD = CHOST = CTARGET - native build/install
-# CBUILD != (CHOST = CTARGET) - cross-compile a native build
-# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
-# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
-# For install paths:
-# CHOST = CTARGET - install into /
-# CHOST != CTARGET - install into /usr/CTARGET/
-#
-export CBUILD=${CBUILD:-${CHOST}}
-export CTARGET=${CTARGET:-${CHOST}}
-if [[ ${CTARGET} == ${CHOST} ]] ; then
- if [[ ${CATEGORY} == cross-* ]] ; then
- export CTARGET=${CATEGORY#cross-}
- fi
-fi
-
-# Note [Disable automatic stripping]
-# Disabling automatic stripping for a few reasons:
-# - portage's attempt to strip breaks non-native binaries at least on
-# arm: bug #697428
-# - portage's attempt to strip libpthread.so.0 breaks gdb thread
-# enumeration: bug #697910. This is quite subtle:
-# * gdb uses glibc's libthread_db-1.0.so to enumerate threads.
-# * libthread_db-1.0.so needs access to libpthread.so.0 local symbols
-# via 'ps_pglobal_lookup' symbol defined in gdb.
-# * 'ps_pglobal_lookup' uses '.symtab' section table to resolve all
-# known symbols in 'libpthread.so.0'. Specifically 'nptl_version'
-# (unexported) is used to sanity check compatibility before enabling
-# debugging.
-# Also see https://sourceware.org/gdb/wiki/FAQ#GDB_does_not_see_any_threads_besides_the_one_in_which_crash_occurred.3B_or_SIGTRAP_kills_my_program_when_I_set_a_breakpoint
-# * normal 'strip' command trims '.symtab'
-# Thus our main goal here is to prevent 'libpthread.so.0' from
-# losing it's '.symtab' entries.
-# As Gentoo's strip does not allow us to pass less aggressive stripping
-# options and does not check the machine target we strip selectively.
-
-# We need a new-enough binutils/gcc to match upstream baseline.
-# Also we need to make sure our binutils/gcc supports TLS,
-# and that gcc already contains the hardened patches.
-# Lastly, let's avoid some openssh nastiness, bug 708224, as
-# convenience to our users.
-
-# gzip, grep, awk are needed by locale-gen, bug 740750
-
-BDEPEND="
- ${PYTHON_DEPS}
- >=app-misc/pax-utils-1.3.1
- sys-devel/bison
- doc? ( sys-apps/texinfo )
- !compile-locales? (
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- )
-"
-COMMON_DEPEND="
- gd? ( media-libs/gd:2= )
- nscd? ( selinux? (
- audit? ( sys-process/audit )
- caps? ( sys-libs/libcap )
- ) )
- suid? ( caps? ( sys-libs/libcap ) )
- selinux? ( sys-libs/libselinux )
- systemtap? ( dev-util/systemtap )
-"
-DEPEND="${COMMON_DEPEND}
- compile-locales? (
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- )
- test? ( >=net-dns/libidn2-2.3.0 )
-"
-RDEPEND="${COMMON_DEPEND}
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- sys-apps/gentoo-functions
- !<app-misc/pax-utils-1.3.1
- !<net-misc/openssh-8.1_p1-r2
-"
-
-RESTRICT="!test? ( test )"
-
-if [[ ${CATEGORY} == cross-* ]] ; then
- BDEPEND+=" !headers-only? (
- >=${CATEGORY}/binutils-2.27
- >=${CATEGORY}/gcc-6
- )"
- [[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers"
-else
- BDEPEND+="
- >=sys-devel/binutils-2.27
- >=sys-devel/gcc-6
- "
- DEPEND+=" virtual/os-headers "
- RDEPEND+="
- >=net-dns/libidn2-2.3.0
- vanilla? ( !sys-libs/timezone-data )
- "
- PDEPEND+=" !vanilla? ( sys-libs/timezone-data )"
-fi
-
-# Ignore tests whitelisted below
-GENTOO_GLIBC_XFAIL_TESTS="${GENTOO_GLIBC_XFAIL_TESTS:-yes}"
-
-# The following tests fail due to the Gentoo build system and are thus
-# executed but ignored:
-XFAIL_TEST_LIST=(
- # 9) Failures of unknown origin
- tst-latepthread
-
- # buggy test, assumes /dev/ and /dev/null on a single filesystem
- # 'mount --bind /dev/null /chroot/dev/null' breaks it.
- # https://sourceware.org/PR25909
- tst-support_descriptors
-
- # Flaky test, known to fail occasionally:
- # https://sourceware.org/PR19329
- # https://bugs.gentoo.org/719674#c12
- tst-stack4
-)
-
-#
-# Small helper functions
-#
-
-is_crosscompile() {
- [[ ${CHOST} != ${CTARGET} ]]
-}
-
-just_headers() {
- is_crosscompile && use headers-only
-}
-
-alt_prefix() {
- is_crosscompile && echo /usr/${CTARGET}
-}
-
-# This prefix is applicable to CHOST when building against this
-# glibc. It is baked into the library at configure time.
-host_eprefix() {
- is_crosscompile || echo "${EPREFIX}"
-}
-
-# This prefix is applicable to CBUILD when building against this
-# glibc. It determines the destination path at install time.
-build_eprefix() {
- is_crosscompile && echo "${EPREFIX}"
-}
-
-# We need to be able to set alternative headers for compiling for non-native
-# platform. Will also become useful for testing kernel-headers without screwing
-# up the whole system.
-alt_headers() {
- echo ${ALT_HEADERS:=$(alt_prefix)/usr/include}
-}
-
-alt_build_headers() {
- if [[ -z ${ALT_BUILD_HEADERS} ]] ; then
- ALT_BUILD_HEADERS="$(host_eprefix)$(alt_headers)"
- if tc-is-cross-compiler ; then
- ALT_BUILD_HEADERS=${SYSROOT}$(alt_headers)
- if [[ ! -e ${ALT_BUILD_HEADERS}/linux/version.h ]] ; then
- local header_path=$(echo '#include <linux/version.h>' | $(tc-getCPP ${CTARGET}) ${CFLAGS} 2>&1 | grep -o '[^"]*linux/version.h')
- ALT_BUILD_HEADERS=${header_path%/linux/version.h}
- fi
- fi
- fi
- echo "${ALT_BUILD_HEADERS}"
-}
-
-alt_libdir() {
- echo $(alt_prefix)/$(get_libdir)
-}
-alt_usrlibdir() {
- echo $(alt_prefix)/usr/$(get_libdir)
-}
-
-builddir() {
- echo "${WORKDIR}/build-${ABI}-${CTARGET}-$1"
-}
-
-do_compile_test() {
- local ret save_cflags=${CFLAGS}
- CFLAGS+=" $1"
- shift
-
- pushd "${T}" >/dev/null
-
- rm -f glibc-test*
- printf '%b' "$*" > glibc-test.c
-
- # Most of the time CC is already set, but not in early sanity checks.
- nonfatal emake glibc-test CC="${CC-$(tc-getCC ${CTARGET})}"
- ret=$?
-
- popd >/dev/null
-
- CFLAGS=${save_cflags}
- return ${ret}
-}
-
-do_run_test() {
- local ret
-
- if [[ ${MERGE_TYPE} == "binary" ]] ; then
- # ignore build failures when installing a binary package #324685
- do_compile_test "" "$@" 2>/dev/null || return 0
- else
- if ! do_compile_test "" "$@" ; then
- ewarn "Simple build failed ... assuming this is desired #324685"
- return 0
- fi
- fi
-
- pushd "${T}" >/dev/null
-
- ./glibc-test
- ret=$?
- rm -f glibc-test*
-
- popd >/dev/null
-
- return ${ret}
-}
-
-setup_target_flags() {
- # This largely mucks with compiler flags. None of which should matter
- # when building up just the headers.
- just_headers && return 0
-
- case $(tc-arch) in
- x86)
- # -march needed for #185404 #199334
- # TODO: When creating the first glibc cross-compile, this test will
- # always fail as it does a full link which in turn requires glibc.
- # Probably also applies when changing multilib profile settings (e.g.
- # enabling x86 when the profile was amd64-only previously).
- # We could change main to _start and pass -nostdlib here so that we
- # only test the gcc code compilation. Or we could do a compile and
- # then look for the symbol via scanelf.
- if ! do_compile_test "" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n'; then
- local t=${CTARGET_OPT:-${CTARGET}}
- t=${t%%-*}
- filter-flags '-march=*'
- export CFLAGS="-march=${t} ${CFLAGS}"
- einfo "Auto adding -march=${t} to CFLAGS #185404"
- fi
- ;;
- amd64)
- # -march needed for #185404 #199334
- # TODO: See cross-compile issues listed above for x86.
- [[ ${ABI} == x86 ]] &&
- if ! do_compile_test "${CFLAGS_x86}" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n'; then
- local t=${CTARGET_OPT:-${CTARGET}}
- t=${t%%-*}
- # Normally the target is x86_64-xxx, so turn that into the -march that
- # gcc actually accepts. #528708
- [[ ${t} == "x86_64" ]] && t="x86-64"
- filter-flags '-march=*'
- # ugly, ugly, ugly. ugly.
- CFLAGS_x86=$(CFLAGS=${CFLAGS_x86} filter-flags '-march=*'; echo "${CFLAGS}")
- export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
- einfo "Auto adding -march=${t} to CFLAGS_x86 #185404 (ABI=${ABI})"
- fi
- ;;
- mips)
- # The mips abi cannot support the GNU style hashes. #233233
- filter-ldflags -Wl,--hash-style=gnu -Wl,--hash-style=both
- ;;
- ppc|ppc64)
- # Many arch-specific implementations do not work on ppc with
- # cache-block not equal to 128 bytes. This breaks memset:
- # https://sourceware.org/PR26522
- # https://bugs.gentoo.org/737996
- # Use default -mcpu=. For ppc it means non-multiarch setup.
- filter-flags '-mcpu=*'
- ;;
- sparc)
- # Both sparc and sparc64 can use -fcall-used-g6. -g7 is bad, though.
- filter-flags "-fcall-used-g7"
- append-flags "-fcall-used-g6"
-
- local cpu
- case ${CTARGET} in
- sparc64-*)
- cpu="sparc64"
- case $(get-flag mcpu) in
- v9)
- # We need to force at least v9a because the base build doesn't
- # work with just v9.
- # https://sourceware.org/bugzilla/show_bug.cgi?id=19477
- append-flags "-Wa,-xarch=v9a"
- ;;
- esac
- ;;
- sparc-*)
- case $(get-flag mcpu) in
- v8|supersparc|hypersparc|leon|leon3)
- cpu="sparcv8"
- ;;
- *)
- cpu="sparcv9"
- ;;
- esac
- ;;
- esac
- [[ -n ${cpu} ]] && CTARGET_OPT="${cpu}-${CTARGET#*-}"
- ;;
- esac
-}
-
-setup_flags() {
- # Make sure host make.conf doesn't pollute us
- if is_crosscompile || tc-is-cross-compiler ; then
- CHOST=${CTARGET} strip-unsupported-flags
- fi
-
- # Store our CFLAGS because it's changed depending on which CTARGET
- # we are building when pulling glibc on a multilib profile
- CFLAGS_BASE=${CFLAGS_BASE-${CFLAGS}}
- CFLAGS=${CFLAGS_BASE}
- CXXFLAGS_BASE=${CXXFLAGS_BASE-${CXXFLAGS}}
- CXXFLAGS=${CXXFLAGS_BASE}
- ASFLAGS_BASE=${ASFLAGS_BASE-${ASFLAGS}}
- ASFLAGS=${ASFLAGS_BASE}
-
- # Allow users to explicitly avoid flag sanitization via
- # USE=custom-cflags.
- if ! use custom-cflags; then
- # Over-zealous CFLAGS can often cause problems. What may work for one
- # person may not work for another. To avoid a large influx of bugs
- # relating to failed builds, we strip most CFLAGS out to ensure as few
- # problems as possible.
- strip-flags
- # Lock glibc at -O2; we want to be conservative here.
- filter-flags '-O?'
- append-flags -O2
- fi
- strip-unsupported-flags
- filter-flags -m32 -m64 '-mabi=*'
-
- # glibc aborts if rpath is set by LDFLAGS
- filter-ldflags '-Wl,-rpath=*'
-
- # ld can't use -r & --relax at the same time, bug #788901
- # https://sourceware.org/PR27837
- filter-ldflags '-Wl,--relax'
-
- # #492892
- filter-flags -frecord-gcc-switches
-
- unset CBUILD_OPT CTARGET_OPT
- if use multilib ; then
- CTARGET_OPT=$(get_abi_CTARGET)
- [[ -z ${CTARGET_OPT} ]] && CTARGET_OPT=$(get_abi_CHOST)
- fi
-
- setup_target_flags
-
- if [[ -n ${CTARGET_OPT} && ${CBUILD} == ${CHOST} ]] && ! is_crosscompile; then
- CBUILD_OPT=${CTARGET_OPT}
- fi
-
- # glibc's headers disallow -O0 and fail at build time:
- # include/libc-symbols.h:75:3: #error "glibc cannot be compiled without optimization"
- replace-flags -O0 -O1
-
- filter-flags '-fstack-protector*'
-}
-
-want_tls() {
- # Archs that can use TLS (Thread Local Storage)
- case $(tc-arch) in
- x86)
- # requires i486 or better #106556
- [[ ${CTARGET} == i[4567]86* ]] && return 0
- return 1
- ;;
- esac
- return 0
-}
-
-want__thread() {
- want_tls || return 1
-
- # For some reason --with-tls --with__thread is causing segfaults on sparc32.
- [[ ${PROFILE_ARCH} == "sparc" ]] && return 1
-
- [[ -n ${WANT__THREAD} ]] && return ${WANT__THREAD}
-
- # only test gcc -- can't test linking yet
- tc-has-tls -c ${CTARGET}
- WANT__THREAD=$?
-
- return ${WANT__THREAD}
-}
-
-use_multiarch() {
- # Allow user to disable runtime arch detection in multilib.
- use multiarch || return 1
- # Make sure binutils is new enough to support indirect functions,
- # #336792. This funky sed supports gold and bfd linkers.
- local bver nver
- bver=$($(tc-getLD ${CTARGET}) -v | sed -n -r '1{s:[^0-9]*::;s:^([0-9.]*).*:\1:;p}')
- case $(tc-arch ${CTARGET}) in
- amd64|x86) nver="2.20" ;;
- arm) nver="2.22" ;;
- hppa) nver="2.23" ;;
- ppc|ppc64) nver="2.20" ;;
- # ifunc support was added in 2.23, but glibc also needs
- # machinemode which is in 2.24.
- s390) nver="2.24" ;;
- sparc) nver="2.21" ;;
- *) return 1 ;;
- esac
- ver_test ${bver} -ge ${nver}
-}
-
-# Setup toolchain variables that had historically been defined in the
-# profiles for these archs.
-setup_env() {
- # silly users
- unset LD_RUN_PATH
- unset LD_ASSUME_KERNEL
-
- if is_crosscompile || tc-is-cross-compiler ; then
- multilib_env ${CTARGET_OPT:-${CTARGET}}
-
- if ! use multilib ; then
- MULTILIB_ABIS=${DEFAULT_ABI}
- else
- MULTILIB_ABIS=${MULTILIB_ABIS:-${DEFAULT_ABI}}
- fi
-
- # If the user has CFLAGS_<CTARGET> in their make.conf, use that,
- # and fall back on CFLAGS.
- local VAR=CFLAGS_${CTARGET//[-.]/_}
- CFLAGS=${!VAR-${CFLAGS}}
- einfo " $(printf '%15s' 'Manual CFLAGS:') ${CFLAGS}"
- fi
-
- setup_flags
-
- export ABI=${ABI:-${DEFAULT_ABI:-default}}
-
- if just_headers ; then
- # Avoid mixing host's CC and target's CFLAGS_${ABI}:
- # At this bootstrap stage we have only binutils for
- # target but not compiler yet.
- einfo "Skip CC ABI injection. We can't use (cross-)compiler yet."
- return 0
- fi
- local VAR=CFLAGS_${ABI}
- # We need to export CFLAGS with abi information in them because glibc's
- # configure script checks CFLAGS for some targets (like mips). Keep
- # around the original clean value to avoid appending multiple ABIs on
- # top of each other.
- : ${__GLIBC_CC:=$(tc-getCC ${CTARGET})}
- export __GLIBC_CC CC="${__GLIBC_CC} ${!VAR}"
- einfo " $(printf '%15s' 'Manual CC:') ${CC}"
-}
-
-foreach_abi() {
- setup_env
-
- local ret=0
- local abilist=""
- if use multilib ; then
- abilist=$(get_install_abis)
- else
- abilist=${DEFAULT_ABI}
- fi
- local -x ABI
- for ABI in ${abilist:-default} ; do
- setup_env
- einfo "Running $1 for ABI ${ABI}"
- $1
- : $(( ret |= $? ))
- done
- return ${ret}
-}
-
-glibc_banner() {
- local b="Gentoo ${PVR}"
- [[ -n ${PATCH_VER} ]] && ! use vanilla && b+=" p${PATCH_VER}"
- echo "${b}"
-}
-
-# The following Kernel version handling functions are mostly copied from portage
-# source. It's better not to use linux-info.eclass here since a) it adds too
-# much magic, see bug 326693 for some of the arguments, and b) some of the
-# functions are just not provided.
-
-g_get_running_KV() {
- uname -r
- return $?
-}
-
-g_KV_major() {
- [[ -z $1 ]] && return 1
- local KV=$@
- echo "${KV%%.*}"
-}
-
-g_KV_minor() {
- [[ -z $1 ]] && return 1
- local KV=$@
- KV=${KV#*.}
- echo "${KV%%.*}"
-}
-
-g_KV_micro() {
- [[ -z $1 ]] && return 1
- local KV=$@
- KV=${KV#*.*.}
- echo "${KV%%[^[:digit:]]*}"
-}
-
-g_KV_to_int() {
- [[ -z $1 ]] && return 1
- local KV_MAJOR=$(g_KV_major "$1")
- local KV_MINOR=$(g_KV_minor "$1")
- local KV_MICRO=$(g_KV_micro "$1")
- local KV_int=$(( KV_MAJOR * 65536 + KV_MINOR * 256 + KV_MICRO ))
-
- # We make version 2.2.0 the minimum version we will handle as
- # a sanity check ... if its less, we fail ...
- if [[ ${KV_int} -ge 131584 ]] ; then
- echo "${KV_int}"
- return 0
- fi
- return 1
-}
-
-g_int_to_KV() {
- local version=$1 major minor micro
- major=$((version / 65536))
- minor=$(((version % 65536) / 256))
- micro=$((version % 256))
- echo ${major}.${minor}.${micro}
-}
-
-eend_KV() {
- [[ $(g_KV_to_int $1) -ge $(g_KV_to_int $2) ]]
- eend $?
-}
-
-get_kheader_version() {
- printf '#include <linux/version.h>\nLINUX_VERSION_CODE\n' | \
- $(tc-getCPP ${CTARGET}) -I "$(build_eprefix)$(alt_build_headers)" - | \
- tail -n 1
-}
-
-# We collect all sanity checks here. Consistency is not guranteed between
-# pkg_ and src_ phases, so we call this function both in pkg_pretend and in
-# src_unpack.
-sanity_prechecks() {
- # Prevent native builds from downgrading
- if [[ ${MERGE_TYPE} != "buildonly" ]] && \
- [[ -z ${ROOT} ]] && \
- [[ ${CBUILD} == ${CHOST} ]] && \
- [[ ${CHOST} == ${CTARGET} ]] ; then
-
- # The high rev # is to allow people to downgrade between -r#
- # versions. We want to block 2.20->2.19, but 2.20-r3->2.20-r2
- # should be fine. Hopefully we never actually use a r# this
- # high.
- if has_version ">${CATEGORY}/${P}-r10000" ; then
- eerror "Sanity check to keep you from breaking your system:"
- eerror " Downgrading glibc is not supported and a sure way to destruction."
- [[ ${I_ALLOW_TO_BREAK_MY_SYSTEM} = yes ]] || die "Aborting to save your system."
- fi
-
- if ! do_run_test '#include <unistd.h>\n#include <sys/syscall.h>\nint main(){return syscall(1000)!=-1;}\n' ; then
- eerror "Your old kernel is broken. You need to update it to a newer"
- eerror "version as syscall(<bignum>) will break. See bug 279260."
- die "Old and broken kernel."
- fi
- fi
-
- # Users have had a chance to phase themselves, time to give em the boot
- if [[ -e ${EROOT}/etc/locale.gen ]] && [[ -e ${EROOT}/etc/locales.build ]] ; then
- eerror "You still haven't deleted ${EROOT}/etc/locales.build."
- eerror "Do so now after making sure ${EROOT}/etc/locale.gen is kosher."
- die "Lazy upgrader detected"
- fi
-
- if [[ ${CTARGET} == i386-* ]] ; then
- eerror "i386 CHOSTs are no longer supported."
- eerror "Chances are you don't actually want/need i386."
- eerror "Please read https://www.gentoo.org/doc/en/change-chost.xml"
- die "Please fix your CHOST"
- fi
-
- if [[ -e /proc/xen ]] && [[ $(tc-arch) == "x86" ]] && ! is-flag -mno-tls-direct-seg-refs ; then
- ewarn "You are using Xen but don't have -mno-tls-direct-seg-refs in your CFLAGS."
- ewarn "This will result in a 50% performance penalty when running with a 32bit"
- ewarn "hypervisor, which is probably not what you want."
- fi
-
- # ABI-specific checks follow here. Hey, we have a lot more specific conditions that
- # we test for...
- if ! is_crosscompile ; then
- if use amd64 && use multilib && [[ ${MERGE_TYPE} != "binary" ]] ; then
- ebegin "Checking that IA32 emulation is enabled in the running kernel"
- echo 'int main(){return 0;}' > "${T}/check-ia32-emulation.c"
- local STAT
- if "${CC-${CHOST}-gcc}" ${CFLAGS_x86} "${T}/check-ia32-emulation.c" -o "${T}/check-ia32-emulation.elf32"; then
- "${T}/check-ia32-emulation.elf32"
- STAT=$?
- else
- # Don't fail here to allow single->multi ABI switch
- # or recover from breakage like bug #646424
- ewarn "Failed to compile the ABI test. Broken host glibc?"
- STAT=0
- fi
- rm -f "${T}/check-ia32-emulation.elf32"
- eend $STAT
- [[ $STAT -eq 0 ]] || die "CONFIG_IA32_EMULATION must be enabled in the kernel to compile a multilib glibc."
- fi
-
- fi
-
- # When we actually have to compile something...
- if ! just_headers && [[ ${MERGE_TYPE} != "binary" ]] ; then
- ebegin "Checking gcc for __thread support"
- if ! eend $(want__thread ; echo $?) ; then
- echo
- eerror "Could not find a gcc that supports the __thread directive!"
- eerror "Please update your binutils/gcc and try again."
- die "No __thread support in gcc!"
- fi
-
- if [[ ${CTARGET} == *-linux* ]] ; then
- local run_kv build_kv want_kv
-
- run_kv=$(g_get_running_KV)
- build_kv=$(g_int_to_KV $(get_kheader_version))
- want_kv=${MIN_KERN_VER}
-
- if ! is_crosscompile && ! tc-is-cross-compiler ; then
- # Building fails on an non-supporting kernel
- ebegin "Checking running kernel version (${run_kv} >= ${want_kv})"
- if ! eend_KV ${run_kv} ${want_kv} ; then
- echo
- eerror "You need a kernel of at least ${want_kv}!"
- die "Kernel version too low!"
- fi
- fi
-
- ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
- if ! eend_KV ${build_kv} ${want_kv} ; then
- echo
- eerror "You need linux-headers of at least ${want_kv}!"
- die "linux-headers version too low!"
- fi
- fi
- fi
-}
-
-#
-# the phases
-#
-
-# pkg_pretend
-
-pkg_pretend() {
- # All the checks...
- einfo "Checking general environment sanity."
- sanity_prechecks
-}
-
-pkg_setup() {
- # see bug 682570
- [[ -z ${BOOTSTRAP_RAP} ]] && python-any-r1_pkg_setup
-}
-
-# src_unpack
-
-src_unpack() {
- # Consistency is not guaranteed between pkg_ and src_ ...
- sanity_prechecks
-
- use multilib-bootstrap && unpack gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz
-
- setup_env
-
- if [[ ${PV} == 9999* ]] ; then
- EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/toolchain/glibc-patches.git"
- EGIT_CHECKOUT_DIR=${WORKDIR}/patches-git
- git-r3_src_unpack
- mv patches-git/9999 patches || die
-
- EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
- EGIT_CHECKOUT_DIR=${S}
- git-r3_src_unpack
- else
- unpack ${P}.tar.xz
-
- cd "${WORKDIR}" || die
- unpack glibc-${RELEASE_VER}-patches-${PATCH_VER}.tar.xz
- fi
-
- cd "${WORKDIR}" || die
- unpack locale-gen-${LOCALE_GEN_VER}.tar.gz
- use systemd && unpack glibc-systemd-${GLIBC_SYSTEMD_VER}.tar.gz
-}
-
-src_prepare() {
- local patchsetname
- if ! use vanilla ; then
- if [[ ${PV} == 9999* ]] ; then
- patchsetname="from git master"
- else
- patchsetname="${RELEASE_VER}-${PATCH_VER}"
- fi
- einfo "Applying Gentoo Glibc Patchset ${patchsetname}"
- eapply "${WORKDIR}"/patches
- einfo "Done."
- fi
-
- default
-
- gnuconfig_update
-
- cd "${WORKDIR}"
- find . -name configure -exec touch {} +
-
- # move the external locale-gen to its old place
- mkdir extra || die
- mv locale-gen-${LOCALE_GEN_VER} extra/locale || die
-
- eprefixify extra/locale/locale-gen
-
- # Fix permissions on some of the scripts.
- chmod u+x "${S}"/scripts/*.sh
-
- cd "${S}"
-}
-
-glibc_do_configure() {
- # Glibc does not work with gold (for various reasons) #269274.
- tc-ld-disable-gold
-
- # CXX isnt handled by the multilib system, so if we dont unset here
- # we accumulate crap across abis
- unset CXX
-
- einfo "Configuring glibc for nptl"
-
- if use doc ; then
- export MAKEINFO=makeinfo
- else
- export MAKEINFO=/dev/null
- fi
-
- local v
- for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CXX LD {AS,C,CPP,CXX,LD}FLAGS MAKEINFO NM READELF; do
- einfo " $(printf '%15s' ${v}:) ${!v}"
- done
-
- # CFLAGS can contain ABI-specific flags like -mfpu=neon, see bug #657760
- # To build .S (assembly) files with the same ABI-specific flags
- # upstream currently recommends adding CFLAGS to CC/CXX:
- # https://sourceware.org/PR23273
- # Note: Passing CFLAGS via CPPFLAGS overrides glibc's arch-specific CFLAGS
- # and breaks multiarch support. See 659030#c3 for an example.
- # The glibc configure script doesn't properly use LDFLAGS all the time.
- export CC="$(tc-getCC ${CTARGET}) ${CFLAGS} ${LDFLAGS}"
- einfo " $(printf '%15s' 'Manual CC:') ${CC}"
-
- # Some of the tests are written in C++, so we need to force our multlib abis in, bug 623548
- export CXX="$(tc-getCXX ${CTARGET}) $(get_abi_CFLAGS) ${CFLAGS}"
-
- if is_crosscompile; then
- # Assume worst-case bootstrap: glibc is buil first time
- # when ${CTARGET}-g++ is not available yet. We avoid
- # building auxiliary programs that require C++: bug #683074
- # It should not affect final result.
- export libc_cv_cxx_link_ok=no
- # The line above has the same effect. We set CXX explicitly
- # to make build logs less confusing.
- export CXX=
- fi
- einfo " $(printf '%15s' 'Manual CXX:') ${CXX}"
-
- # Always use tuple-prefixed toolchain. For non-native ABI glibc's configure
- # can't detect them automatically due to ${CHOST} mismatch and fallbacks
- # to unprefixed tools. Similar to multilib.eclass:multilib_toolchain_setup().
- export NM="$(tc-getNM ${CTARGET})"
- export READELF="$(tc-getREADELF ${CTARGET})"
- einfo " $(printf '%15s' 'Manual NM:') ${NM}"
- einfo " $(printf '%15s' 'Manual READELF:') ${READELF}"
-
- echo
-
- local myconf=()
-
- case ${CTARGET} in
- m68k*)
- # setjmp() is not compatible with stack protection:
- # https://sourceware.org/PR24202
- myconf+=( --enable-stack-protector=no )
- ;;
- *)
- # Use '=strong' instead of '=all' to protect only functions
- # worth protecting from stack smashes.
- # '=all' is also known to have a problem in IFUNC resolution
- # tests: https://sourceware.org/PR25680, bug #712356.
- myconf+=( --enable-stack-protector=$(usex ssp strong no) )
- ;;
- esac
- myconf+=( --enable-stackguard-randomization )
-
- # Keep a whitelist of targets supporing IFUNC. glibc's ./configure
- # is not robust enough to detect proper support:
- # https://bugs.gentoo.org/641216
- # https://sourceware.org/PR22634#c0
- case $(tc-arch ${CTARGET}) in
- # Keep whitelist of targets where autodetection mostly works.
- amd64|x86|sparc|ppc|ppc64|arm|arm64|s390) ;;
- # Blacklist everywhere else
- *) myconf+=( libc_cv_ld_gnu_indirect_function=no ) ;;
- esac
-
- # Enable Intel Control-flow Enforcement Technology on amd64 if requested
- case ${CTARGET} in
- x86_64-*) myconf+=( $(use_enable cet) ) ;;
- *) ;;
- esac
-
- [[ $(tc-is-softfloat) == "yes" ]] && myconf+=( --without-fp )
-
- myconf+=( --enable-kernel=${MIN_KERN_VER} )
-
- # Since SELinux support is only required for nscd, only enable it if:
- # 1. USE selinux
- # 2. only for the primary ABI on multilib systems
- # 3. Not a crosscompile
- if ! is_crosscompile && use selinux ; then
- if use multilib ; then
- if is_final_abi ; then
- myconf+=( --with-selinux )
- else
- myconf+=( --without-selinux )
- fi
- else
- myconf+=( --with-selinux )
- fi
- else
- myconf+=( --without-selinux )
- fi
-
- # Force a few tests where we always know the answer but
- # configure is incapable of finding it.
- if is_crosscompile ; then
- export \
- libc_cv_c_cleanup=yes \
- libc_cv_forced_unwind=yes
- fi
-
- myconf+=(
- --without-cvs
- --disable-werror
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- $(use_enable profile)
- $(use_with gd)
- --with-headers=$(build_eprefix)$(alt_build_headers)
- --prefix="$(host_eprefix)/usr"
- --sysconfdir="$(host_eprefix)/etc"
- --localstatedir="$(host_eprefix)/var"
- --libdir='$(prefix)'/$(get_libdir)
- --mandir='$(prefix)'/share/man
- --infodir='$(prefix)'/share/info
- --libexecdir='$(libdir)'/misc/glibc
- --with-bugurl=https://bugs.gentoo.org/
- --with-pkgversion="$(glibc_banner)"
- $(use_enable crypt)
- $(use_multiarch || echo --disable-multi-arch)
- $(use_enable static-pie)
- $(use_enable systemtap)
- $(use_enable nscd)
-
- # locale data is arch-independent
- # https://bugs.gentoo.org/753740
- libc_cv_complocaledir='${exec_prefix}/lib/locale'
-
- # -march= option tricks build system to infer too
- # high ISA level: https://sourceware.org/PR27318
- libc_cv_include_x86_isa_level=no
- # Explicit override of https://sourceware.org/PR27991
- # exposes a bug in glibc's configure:
- # https://sourceware.org/PR27991
- libc_cv_have_x86_lahf_sahf=no
- libc_cv_have_x86_movbe=no
-
- ${EXTRA_ECONF}
- )
-
- # We rely on sys-libs/timezone-data for timezone tools normally.
- myconf+=( $(use_enable vanilla timezone-tools) )
-
- # These libs don't have configure flags.
- ac_cv_lib_audit_audit_log_user_avc_message=$(usex audit || echo no)
- ac_cv_lib_cap_cap_init=$(usex caps || echo no)
-
- # There is no configure option for this and we need to export it
- # since the glibc build will re-run configure on itself
- export libc_cv_rootsbindir="$(host_eprefix)/sbin"
- export libc_cv_slibdir="$(host_eprefix)/$(get_libdir)"
-
- # We take care of patching our binutils to use both hash styles,
- # and many people like to force gnu hash style only, so disable
- # this overriding check. #347761
- export libc_cv_hashstyle=no
-
- local builddir=$(builddir nptl)
- mkdir -p "${builddir}"
- cd "${builddir}"
- set -- "${S}"/configure "${myconf[@]}"
- echo "$@"
- "$@" || die "failed to configure glibc"
-
- # ia64 static cross-compilers are a pita in so much that they
- # can't produce static ELFs (as the libgcc.a is broken). so
- # disable building of the programs for those targets if it
- # doesn't work.
- # XXX: We could turn this into a compiler test, but ia64 is
- # the only one that matters, so this should be fine for now.
- if is_crosscompile && [[ ${CTARGET} == ia64* ]] ; then
- sed -i '1i+link-static = touch $@' config.make
- fi
-
- # If we're trying to migrate between ABI sets, we need
- # to lie and use a local copy of gcc. Like if the system
- # is built with MULTILIB_ABIS="amd64 x86" but we want to
- # add x32 to it, gcc/glibc don't yet support x32.
- #
- if [[ -n ${GCC_BOOTSTRAP_VER} ]] && use multilib-bootstrap ; then
- echo 'main(){}' > "${T}"/test.c
- if ! $(tc-getCC ${CTARGET}) ${CFLAGS} ${LDFLAGS} "${T}"/test.c -Wl,-emain -lgcc 2>/dev/null ; then
- sed -i -e '/^CC = /s:$: -B$(objdir)/../'"gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}/${ABI}:" config.make || die
- fi
- fi
-}
-
-glibc_headers_configure() {
- export ABI=default
-
- local builddir=$(builddir "headers")
- mkdir -p "${builddir}"
- cd "${builddir}"
-
- # if we don't have a compiler yet, we can't really test it now ...
- # hopefully they don't affect header generation, so let's hope for
- # the best here ...
- local v vars=(
- ac_cv_header_cpuid_h=yes
- libc_cv_{386,390,alpha,arm,hppa,ia64,mips,{powerpc,sparc}{,32,64},sh,x86_64}_tls=yes
- libc_cv_asm_cfi_directives=yes
- libc_cv_broken_visibility_attribute=no
- libc_cv_c_cleanup=yes
- libc_cv_compiler_powerpc64le_binary128_ok=yes
- libc_cv_forced_unwind=yes
- libc_cv_gcc___thread=yes
- libc_cv_mlong_double_128=yes
- libc_cv_mlong_double_128ibm=yes
- libc_cv_ppc_machine=yes
- libc_cv_ppc_rel16=yes
- libc_cv_predef_fortify_source=no
- libc_cv_target_power8_ok=yes
- libc_cv_visibility_attribute=yes
- libc_cv_z_combreloc=yes
- libc_cv_z_execstack=yes
- libc_cv_z_initfirst=yes
- libc_cv_z_nodelete=yes
- libc_cv_z_nodlopen=yes
- libc_cv_z_relro=yes
- libc_mips_abi=${ABI}
- libc_mips_float=$([[ $(tc-is-softfloat) == "yes" ]] && echo soft || echo hard)
- # These libs don't have configure flags.
- ac_cv_lib_audit_audit_log_user_avc_message=no
- ac_cv_lib_cap_cap_init=no
- )
-
- einfo "Forcing cached settings:"
- for v in "${vars[@]}" ; do
- einfo " ${v}"
- export ${v}
- done
-
- local headers_only_arch_CPPFLAGS=()
-
- # Blow away some random CC settings that screw things up. #550192
- if [[ -d ${S}/sysdeps/mips ]]; then
- pushd "${S}"/sysdeps/mips >/dev/null
- sed -i -e '/^CC +=/s:=.*:= -D_MIPS_SZPTR=32:' mips32/Makefile mips64/n32/Makefile || die
- sed -i -e '/^CC +=/s:=.*:= -D_MIPS_SZPTR=64:' mips64/n64/Makefile || die
-
- # Force the mips ABI to the default. This is OK because the set of
- # installed headers in this phase is the same between the 3 ABIs.
- # If this ever changes, this hack will break, but that's unlikely
- # as glibc discourages that behavior.
- # https://crbug.com/647033
- sed -i -e 's:abiflag=.*:abiflag=_ABIO32:' preconfigure || die
-
- popd >/dev/null
- fi
-
- case ${CTARGET} in
- riscv*)
- # RISC-V interrogates the compiler to determine which target to
- # build. If building the headers then we don't strictly need a
- # RISC-V compiler, so the built-in definitions that are provided
- # along with all RISC-V compiler might not exist. This causes
- # glibc's RISC-V preconfigure script to blow up. Since we're just
- # building the headers any value will actually work here, so just
- # pick the standard one (rv64g/lp64d) to make the build scripts
- # happy for now -- the headers are all the same anyway so it
- # doesn't matter.
- headers_only_arch_CPPFLAGS+=(
- -D__riscv_xlen=64
- -D__riscv_flen=64
- -D__riscv_float_abi_double=1
- -D__riscv_atomic=1
- ) ;;
- esac
-
- local myconf=()
- myconf+=(
- --disable-sanity-checks
- --enable-hacker-mode
- --without-cvs
- --disable-werror
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- --with-headers=$(build_eprefix)$(alt_build_headers)
- --prefix="$(host_eprefix)/usr"
- ${EXTRA_ECONF}
- )
-
- # Nothing is compiled here which would affect the headers for the target.
- # So forcing CC/CFLAGS is sane.
- local headers_only_CC=$(tc-getBUILD_CC)
- local headers_only_CFLAGS="-O1 -pipe"
- local headers_only_CPPFLAGS="-U_FORTIFY_SOURCE ${headers_only_arch_CPPFLAGS[*]}"
- local headers_only_LDFLAGS=""
- set -- "${S}"/configure "${myconf[@]}"
- echo \
- "CC=${headers_only_CC}" \
- "CFLAGS=${headers_only_CFLAGS}" \
- "CPPFLAGS=${headers_only_CPPFLAGS}" \
- "LDFLAGS=${headers_only_LDFLAGS}" \
- "$@"
- CC=${headers_only_CC} \
- CFLAGS=${headers_only_CFLAGS} \
- CPPFLAGS=${headers_only_CPPFLAGS} \
- LDFLAGS="" \
- "$@" || die "failed to configure glibc"
-}
-
-do_src_configure() {
- if just_headers ; then
- glibc_headers_configure
- else
- glibc_do_configure nptl
- fi
-}
-
-src_configure() {
- foreach_abi do_src_configure
-}
-
-do_src_compile() {
- emake -C "$(builddir nptl)"
-}
-
-src_compile() {
- if just_headers ; then
- return
- fi
-
- foreach_abi do_src_compile
-}
-
-glibc_src_test() {
- cd "$(builddir nptl)"
-
- local myxfailparams=""
- if [[ "${GENTOO_GLIBC_XFAIL_TESTS}" == "yes" ]] ; then
- for myt in ${XFAIL_TEST_LIST[@]} ; do
- myxfailparams+="test-xfail-${myt}=yes "
- done
- fi
-
- # sandbox does not understand unshare() and prevents
- # writes to /proc/, which makes many tests fail
-
- SANDBOX_ON=0 LD_PRELOAD= emake ${myxfailparams} check
-}
-
-do_src_test() {
- local ret=0
-
- glibc_src_test
- : $(( ret |= $? ))
-
- return ${ret}
-}
-
-src_test() {
- if just_headers ; then
- return
- fi
-
- # Give tests more time to complete.
- export TIMEOUTFACTOR=5
-
- foreach_abi do_src_test || die "tests failed"
-}
-
-run_locale_gen() {
- # if the host locales.gen contains no entries, we'll install everything
- local root="$1"
- local inplace=""
-
- if [[ "${root}" == "--inplace-glibc" ]] ; then
- inplace="--inplace-glibc"
- root="$2"
- fi
-
- local locale_list="${root}/etc/locale.gen"
-
- pushd "${ED}"/$(get_libdir) >/dev/null
-
- if [[ -z $(locale-gen --list --config "${locale_list}") ]] ; then
- [[ -z ${inplace} ]] && ewarn "Generating all locales; edit /etc/locale.gen to save time/space"
- locale_list="${root}/usr/share/i18n/SUPPORTED"
- fi
-
- set -- locale-gen ${inplace} --jobs $(makeopts_jobs) --config "${locale_list}" \
- --destdir "${root}"
- echo "$@"
- "$@"
-
- popd >/dev/null
-}
-
-glibc_do_src_install() {
- local builddir=$(builddir nptl)
- cd "${builddir}"
-
- emake install_root="${D}/$(build_eprefix)$(alt_prefix)" install
-
- # This version (2.26) provides some compatibility libraries for the NIS/NIS+ support
- # which come without headers etc. Only needed for binary packages since the
- # external net-libs/libnsl has increased soversion. Keep only versioned libraries.
- find "${D}" -name "libnsl.a" -delete
- find "${D}" -name "libnsl.so" -delete
-
- # Normally upstream_pv is ${PV}. Live ebuilds are exception, there we need
- # to infer upstream version:
- # '#define VERSION "2.26.90"' -> '2.26.90'
- local upstream_pv=$(sed -n -r 's/#define VERSION "(.*)"/\1/p' "${S}"/version.h)
-
- # Avoid stripping binaries not targeted by ${CHOST}. Or else
- # ${CHOST}-strip would break binaries build for ${CTARGET}.
- 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
-
- if [[ -e ${ED}/$(alt_usrlibdir)/libm-${upstream_pv}.a ]] ; then
- # Move versioned .a file out of libdir to evade portage QA checks
- # instead of using gen_usr_ldscript(). We fix ldscript as:
- # "GROUP ( /usr/lib64/libm-<pv>.a ..." -> "GROUP ( /usr/lib64/glibc-<pv>/libm-<pv>.a ..."
- sed -i "s@\(libm-${upstream_pv}.a\)@${P}/\1@" "${ED}"/$(alt_usrlibdir)/libm.a || die
- dodir $(alt_usrlibdir)/${P}
- mv "${ED}"/$(alt_usrlibdir)/libm-${upstream_pv}.a "${ED}"/$(alt_usrlibdir)/${P}/libm-${upstream_pv}.a || die
- fi
-
- # We'll take care of the cache ourselves
- rm -f "${ED}"/etc/ld.so.cache
-
- # Everything past this point just needs to be done once ...
- is_final_abi || return 0
-
- # Make sure the non-native interp can be found on multilib systems even
- # if the main library set isn't installed into the right place. Maybe
- # we should query the active gcc for info instead of hardcoding it ?
- local i ldso_abi ldso_name
- local ldso_abi_list=(
- # x86
- amd64 /lib64/ld-linux-x86-64.so.2
- x32 /libx32/ld-linux-x32.so.2
- x86 /lib/ld-linux.so.2
- # mips
- o32 /lib/ld.so.1
- n32 /lib32/ld.so.1
- n64 /lib64/ld.so.1
- # powerpc
- ppc /lib/ld.so.1
- # riscv
- ilp32d /lib/ld-linux-riscv32-ilp32d.so.1
- ilp32 /lib/ld-linux-riscv32-ilp32.so.1
- lp64d /lib/ld-linux-riscv64-lp64d.so.1
- lp64 /lib/ld-linux-riscv64-lp64.so.1
- # s390
- s390 /lib/ld.so.1
- s390x /lib/ld64.so.1
- # sparc
- sparc32 /lib/ld-linux.so.2
- sparc64 /lib64/ld-linux.so.2
- )
- case $(tc-endian) in
- little)
- ldso_abi_list+=(
- # arm
- arm64 /lib/ld-linux-aarch64.so.1
- # ELFv2 (glibc does not support ELFv1 on LE)
- ppc64 /lib64/ld64.so.2
- )
- ;;
- big)
- ldso_abi_list+=(
- # arm
- arm64 /lib/ld-linux-aarch64_be.so.1
- # ELFv1 (glibc does not support ELFv2 on BE)
- ppc64 /lib64/ld64.so.1
- )
- ;;
- esac
- if [[ ${SYMLINK_LIB} == "yes" ]] && [[ ! -e ${ED}/$(alt_prefix)/lib ]] ; then
- dosym $(get_abi_LIBDIR ${DEFAULT_ABI}) $(alt_prefix)/lib
- fi
- for (( i = 0; i < ${#ldso_abi_list[@]}; i += 2 )) ; do
- ldso_abi=${ldso_abi_list[i]}
- has ${ldso_abi} $(get_install_abis) || continue
-
- ldso_name="$(alt_prefix)${ldso_abi_list[i+1]}"
- if [[ ! -L ${ED}/${ldso_name} && ! -e ${ED}/${ldso_name} ]] ; then
- dosym ../$(get_abi_LIBDIR ${ldso_abi})/${ldso_name##*/} ${ldso_name}
- fi
- done
-
- # In the LSB 5.0 definition, someone had the excellent idea to "standardize"
- # the runtime loader name, see also https://xkcd.com/927/
- # Normally, in Gentoo one should never come across executables that require this.
- # However, binary commercial packages are known to adhere to weird practices.
- # https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-AMD64/LSB-Core-AMD64.html#BASELIB
- local lsb_ldso_name native_ldso_name lsb_ldso_abi
- local lsb_ldso_abi_list=(
- # x86
- amd64 ld-linux-x86-64.so.2 ld-lsb-x86-64.so.3
- )
- for (( i = 0; i < ${#lsb_ldso_abi_list[@]}; i += 3 )) ; do
- lsb_ldso_abi=${lsb_ldso_abi_list[i]}
- native_ldso_name=${lsb_ldso_abi_list[i+1]}
- lsb_ldso_name=${lsb_ldso_abi_list[i+2]}
- has ${lsb_ldso_abi} $(get_install_abis) || continue
-
- if [[ ! -L ${ED}/$(get_abi_LIBDIR ${lsb_ldso_abi})/${lsb_ldso_name} && ! -e ${ED}/$(get_abi_LIBDIR ${lsb_ldso_abi})/${lsb_ldso_name} ]] ; then
- dosym ${native_ldso_name} "$(alt_prefix)/$(get_abi_LIBDIR ${lsb_ldso_abi})/${lsb_ldso_name}"
- fi
- done
-
- # With devpts under Linux mounted properly, we do not need the pt_chown
- # binary to be setuid. This is because the default owners/perms will be
- # exactly what we want.
- if ! use suid ; then
- find "${ED}" -name pt_chown -exec chmod -s {} +
- fi
-
- #################################################################
- # EVERYTHING AFTER THIS POINT IS FOR NATIVE GLIBC INSTALLS ONLY #
- # Make sure we install some symlink hacks so that when we build
- # a 2nd stage cross-compiler, gcc finds the target system
- # headers correctly. See gcc/doc/gccinstall.info
- if is_crosscompile ; then
- # We need to make sure that /lib and /usr/lib always exists.
- # gcc likes to use relative paths to get to its multilibs like
- # /usr/lib/../lib64/. So while we don't install any files into
- # /usr/lib/, we do need it to exist.
- keepdir $(alt_prefix)/lib
- keepdir $(alt_prefix)/usr/lib
-
- dosym usr/include $(alt_prefix)/sys-include
- return 0
- fi
-
- # Files for Debian-style locale updating
- dodir /usr/share/i18n
- sed \
- -e "/^#/d" \
- -e "/SUPPORTED-LOCALES=/d" \
- -e "s: \\\\::g" -e "s:/: :g" \
- "${S}"/localedata/SUPPORTED > "${ED}"/usr/share/i18n/SUPPORTED \
- || die "generating /usr/share/i18n/SUPPORTED failed"
- cd "${WORKDIR}"/extra/locale
- dosbin locale-gen
- doman *.[0-8]
- insinto /etc
- doins locale.gen
-
- keepdir /usr/lib/locale
-
- cd "${S}"
-
- # Install misc network config files
- insinto /etc
- doins posix/gai.conf
-
- if use systemd ; then
- doins "${WORKDIR}/glibc-systemd-${GLIBC_SYSTEMD_VER}/gentoo-config/nsswitch.conf"
- else
- doins nss/nsswitch.conf
- fi
-
- # Gentoo-specific
- newins "${FILESDIR}"/host.conf-1 host.conf
-
- if use nscd ; then
- doins nscd/nscd.conf
-
- newinitd "$(prefixify_ro "${FILESDIR}"/nscd-1)" nscd
-
- local nscd_args=(
- -e "s:@PIDFILE@:$(strings "${ED}"/usr/sbin/nscd | grep nscd.pid):"
- )
-
- sed -i "${nscd_args[@]}" "${ED}"/etc/init.d/nscd
-
- use systemd && systemd_dounit nscd/nscd.service
- newtmpfiles nscd/nscd.tmpfiles nscd.conf
- fi
-
- echo 'LDPATH="include ld.so.conf.d/*.conf"' > "${T}"/00glibc
- doenvd "${T}"/00glibc
-
- for d in BUGS ChangeLog CONFORMANCE FAQ NEWS NOTES PROJECTS README* ; do
- [[ -s ${d} ]] && dodoc ${d}
- done
- dodoc -r ChangeLog.old
-
- # Prevent overwriting of the /etc/localtime symlink. We'll handle the
- # creation of the "factory" symlink in pkg_postinst().
- rm -f "${ED}"/etc/localtime
-
- # Generate all locales if this is a native build as locale generation
- if use compile-locales && ! is_crosscompile ; then
- run_locale_gen --inplace-glibc "${ED}/"
- sed -e 's:COMPILED_LOCALES="":COMPILED_LOCALES="1":' -i "${ED}"/usr/sbin/locale-gen || die
- fi
-}
-
-glibc_headers_install() {
- local builddir=$(builddir "headers")
- cd "${builddir}"
- emake install_root="${D}/$(build_eprefix)$(alt_prefix)" install-headers
-
- insinto $(alt_headers)/gnu
- doins "${S}"/include/gnu/stubs.h
-
- # Make sure we install the sys-include symlink so that when
- # we build a 2nd stage cross-compiler, gcc finds the target
- # system headers correctly. See gcc/doc/gccinstall.info
- dosym usr/include $(alt_prefix)/sys-include
-}
-
-src_install() {
- if just_headers ; then
- export ABI=default
- glibc_headers_install
- return
- fi
-
- foreach_abi glibc_do_src_install
-
- if ! use static-libs ; then
- einfo "Not installing static glibc libraries"
- find "${ED}" -name "*.a" -and -not -name "*_nonshared.a" -delete
- fi
-}
-
-# Simple test to make sure our new glibc isn't completely broken.
-# Make sure we don't test with statically built binaries since
-# they will fail. Also, skip if this glibc is a cross compiler.
-#
-# If coreutils is built with USE=multicall, some of these files
-# will just be wrapper scripts, not actual ELFs we can test.
-glibc_sanity_check() {
- cd / #228809
-
- # We enter ${ED} so to avoid trouble if the path contains
- # special characters; for instance if the path contains the
- # colon character (:), then the linker will try to split it
- # and look for the libraries in an unexpected place. This can
- # lead to unsafe code execution if the generated prefix is
- # within a world-writable directory.
- # (e.g. /var/tmp/portage:${HOSTNAME})
- pushd "${ED}"/$(get_libdir) >/dev/null
-
- local x striptest
- for x in cal date env free ls true uname uptime ; do
- x=$(type -p ${x})
- [[ -z ${x} || ${x} != ${EPREFIX}/* ]] && continue
- striptest=$(LC_ALL="C" file -L ${x} 2>/dev/null) || continue
- case ${striptest} in
- *"statically linked"*) continue;;
- *"ASCII text"*) continue;;
- esac
- # We need to clear the locale settings as the upgrade might want
- # incompatible locale data. This test is not for verifying that.
- LC_ALL=C \
- ./ld-*.so --library-path . ${x} > /dev/null \
- || die "simple run test (${x}) failed"
- done
-
- popd >/dev/null
-}
-
-pkg_preinst() {
- # nothing to do if just installing headers
- just_headers && return
-
- # prepare /etc/ld.so.conf.d/ for files
- mkdir -p "${EROOT}"/etc/ld.so.conf.d
-
- # Default /etc/hosts.conf:multi to on for systems with small dbs.
- if [[ $(wc -l < "${EROOT}"/etc/hosts) -lt 1000 ]] ; then
- sed -i '/^multi off/s:off:on:' "${ED}"/etc/host.conf
- einfo "Defaulting /etc/host.conf:multi to on"
- fi
-
- [[ -n ${ROOT} ]] && return 0
- [[ -d ${ED}/$(get_libdir) ]] || return 0
- [[ -z ${BOOTSTRAP_RAP} ]] && glibc_sanity_check
-
- if [[ -L ${EROOT}/usr/lib/locale ]]; then
- # Help portage migrate this to a directory
- # https://bugs.gentoo.org/753740
- rm "${EROOT}"/usr/lib/locale || die
- fi
-
- # Keep around libcrypt so that Perl doesn't break when merging libxcrypt
- # (libxcrypt is the new provider for now of libcrypt.so.{1,2}).
- # bug #802207
- if ! use crypt && has_version "${CATEGORY}/${PN}[crypt]"; then
- PRESERVED_OLD_LIBCRYPT=1
- preserve_old_lib /$(get_libdir)/libcrypt$(get_libname 1)
- cp "${EROOT}"/usr/include/crypt.h "${T}"/crypt.h || die
- else
- PRESERVED_OLD_LIBCRYPT=0
- fi
-}
-
-pkg_postinst() {
- # nothing to do if just installing headers
- just_headers && return
-
- if ! tc-is-cross-compiler && [[ -x ${EROOT}/usr/sbin/iconvconfig ]] ; then
- # Generate fastloading iconv module configuration file.
- "${EROOT}"/usr/sbin/iconvconfig --prefix="${ROOT}/"
- fi
-
- if ! is_crosscompile && [[ -z ${ROOT} ]] ; then
- use compile-locales || run_locale_gen "${EROOT}/"
- fi
-
- # Check for sanity of /etc/nsswitch.conf, take 2
- if [[ -e ${EROOT}/etc/nsswitch.conf ]] && ! has_version sys-auth/libnss-nis ; then
- local entry
- for entry in passwd group shadow; do
- if egrep -q "^[ \t]*${entry}:.*nis" "${EROOT}"/etc/nsswitch.conf; then
- ewarn ""
- ewarn "Your ${EROOT}/etc/nsswitch.conf uses NIS. Support for that has been"
- ewarn "removed from glibc and is now provided by the package"
- ewarn " sys-auth/libnss-nis"
- ewarn "Install it now to keep your NIS setup working."
- ewarn ""
- fi
- done
- fi
-
- if [[ ${PRESERVED_OLD_LIBCRYPT} -eq 1 ]] ; then
- preserve_old_lib_notify /$(get_libdir)/libcrypt$(get_libname 1)
- cp "${T}"/crypt.h "${EROOT}"/usr/include/crypt.h || eerror "Error restoring crypt.h, please file a bug"
- elog "Please ignore a possible later error message about a file collision involving"
- elog "/usr/include/crypt.h. We need to preserve this file for the moment to keep"
- elog "the upgrade working, but it also needs to be overwritten when"
- elog "sys-libs/libxcrypt is installed. See bug 802210 for more details."
- fi
-}
diff --git a/sys-libs/glibc/glibc-2.33.ebuild b/sys-libs/glibc/glibc-2.33.ebuild
deleted file mode 100644
index c97ef6b4c661..000000000000
--- a/sys-libs/glibc/glibc-2.33.ebuild
+++ /dev/null
@@ -1,1494 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7,8,9,10} )
-TMPFILES_OPTIONAL=1
-
-inherit python-any-r1 prefix toolchain-funcs flag-o-matic gnuconfig \
- multilib systemd multiprocessing tmpfiles
-
-DESCRIPTION="GNU libc C library"
-HOMEPAGE="https://www.gnu.org/software/libc/"
-LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE"
-SLOT="2.2"
-
-EMULTILIB_PKG="true"
-
-# Gentoo patchset (ignored for live ebuilds)
-PATCH_VER=3
-PATCH_DEV=dilfridge
-
-if [[ ${PV} == 9999* ]]; then
- inherit git-r3
-else
- KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86"
- SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
- SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
-fi
-
-RELEASE_VER=${PV}
-
-GCC_BOOTSTRAP_VER=20201208
-
-LOCALE_GEN_VER=2.10
-
-SRC_URI+=" https://gitweb.gentoo.org/proj/locale-gen.git/snapshot/locale-gen-${LOCALE_GEN_VER}.tar.gz"
-SRC_URI+=" multilib-bootstrap? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
-
-IUSE="audit caps cet compile-locales +crypt custom-cflags doc gd headers-only +multiarch multilib multilib-bootstrap nscd profile selinux +ssp +static-libs static-pie suid systemtap test vanilla"
-
-# Minimum kernel version that glibc requires
-MIN_KERN_VER="3.2.0"
-
-# Here's how the cross-compile logic breaks down ...
-# CTARGET - machine that will target the binaries
-# CHOST - machine that will host the binaries
-# CBUILD - machine that will build the binaries
-# If CTARGET != CHOST, it means you want a libc for cross-compiling.
-# If CHOST != CBUILD, it means you want to cross-compile the libc.
-# CBUILD = CHOST = CTARGET - native build/install
-# CBUILD != (CHOST = CTARGET) - cross-compile a native build
-# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
-# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
-# For install paths:
-# CHOST = CTARGET - install into /
-# CHOST != CTARGET - install into /usr/CTARGET/
-#
-export CBUILD=${CBUILD:-${CHOST}}
-export CTARGET=${CTARGET:-${CHOST}}
-if [[ ${CTARGET} == ${CHOST} ]] ; then
- if [[ ${CATEGORY} == cross-* ]] ; then
- export CTARGET=${CATEGORY#cross-}
- fi
-fi
-
-# Note [Disable automatic stripping]
-# Disabling automatic stripping for a few reasons:
-# - portage's attempt to strip breaks non-native binaries at least on
-# arm: bug #697428
-# - portage's attempt to strip libpthread.so.0 breaks gdb thread
-# enumeration: bug #697910. This is quite subtle:
-# * gdb uses glibc's libthread_db-1.0.so to enumerate threads.
-# * libthread_db-1.0.so needs access to libpthread.so.0 local symbols
-# via 'ps_pglobal_lookup' symbol defined in gdb.
-# * 'ps_pglobal_lookup' uses '.symtab' section table to resolve all
-# known symbols in 'libpthread.so.0'. Specifically 'nptl_version'
-# (unexported) is used to sanity check compatibility before enabling
-# debugging.
-# Also see https://sourceware.org/gdb/wiki/FAQ#GDB_does_not_see_any_threads_besides_the_one_in_which_crash_occurred.3B_or_SIGTRAP_kills_my_program_when_I_set_a_breakpoint
-# * normal 'strip' command trims '.symtab'
-# Thus our main goal here is to prevent 'libpthread.so.0' from
-# losing it's '.symtab' entries.
-# As Gentoo's strip does not allow us to pass less aggressive stripping
-# options and does not check the machine target we strip selectively.
-
-# We need a new-enough binutils/gcc to match upstream baseline.
-# Also we need to make sure our binutils/gcc supports TLS,
-# and that gcc already contains the hardened patches.
-# Lastly, let's avoid some openssh nastiness, bug 708224, as
-# convenience to our users.
-
-# gzip, grep, awk are needed by locale-gen, bug 740750
-
-BDEPEND="
- ${PYTHON_DEPS}
- >=app-misc/pax-utils-0.1.10
- sys-devel/bison
- doc? ( sys-apps/texinfo )
- !compile-locales? (
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- )
-"
-COMMON_DEPEND="
- gd? ( media-libs/gd:2= )
- nscd? ( selinux? (
- audit? ( sys-process/audit )
- caps? ( sys-libs/libcap )
- ) )
- suid? ( caps? ( sys-libs/libcap ) )
- selinux? ( sys-libs/libselinux )
- systemtap? ( dev-util/systemtap )
- !<net-misc/openssh-8.1_p1-r2
-"
-DEPEND="${COMMON_DEPEND}
- compile-locales? (
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- )
- test? ( >=net-dns/libidn2-2.3.0 )
-"
-RDEPEND="${COMMON_DEPEND}
- app-arch/gzip
- sys-apps/grep
- virtual/awk
- sys-apps/gentoo-functions
-"
-
-RESTRICT="!test? ( test )"
-
-if [[ ${CATEGORY} == cross-* ]] ; then
- BDEPEND+=" !headers-only? (
- >=${CATEGORY}/binutils-2.27
- >=${CATEGORY}/gcc-6
- )"
- [[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers"
-else
- BDEPEND+="
- >=sys-devel/binutils-2.27
- >=sys-devel/gcc-6
- "
- DEPEND+=" virtual/os-headers "
- RDEPEND+="
- >=net-dns/libidn2-2.3.0
- vanilla? ( !sys-libs/timezone-data )
- "
- PDEPEND+=" !vanilla? ( sys-libs/timezone-data )"
-fi
-
-# Ignore tests whitelisted below
-GENTOO_GLIBC_XFAIL_TESTS="${GENTOO_GLIBC_XFAIL_TESTS:-yes}"
-
-# The following tests fail due to the Gentoo build system and are thus
-# executed but ignored:
-XFAIL_TEST_LIST=(
- # 9) Failures of unknown origin
- tst-latepthread
-
- # buggy test, assumes /dev/ and /dev/null on a single filesystem
- # 'mount --bind /dev/null /chroot/dev/null' breaks it.
- # https://sourceware.org/PR25909
- tst-support_descriptors
-
- # Flaky test, known to fail occasionally:
- # https://sourceware.org/PR19329
- # https://bugs.gentoo.org/719674#c12
- tst-stack4
-)
-
-#
-# Small helper functions
-#
-
-is_crosscompile() {
- [[ ${CHOST} != ${CTARGET} ]]
-}
-
-just_headers() {
- is_crosscompile && use headers-only
-}
-
-alt_prefix() {
- is_crosscompile && echo /usr/${CTARGET}
-}
-
-# This prefix is applicable to CHOST when building against this
-# glibc. It is baked into the library at configure time.
-host_eprefix() {
- is_crosscompile || echo "${EPREFIX}"
-}
-
-# This prefix is applicable to CBUILD when building against this
-# glibc. It determines the destination path at install time.
-build_eprefix() {
- is_crosscompile && echo "${EPREFIX}"
-}
-
-# We need to be able to set alternative headers for compiling for non-native
-# platform. Will also become useful for testing kernel-headers without screwing
-# up the whole system.
-alt_headers() {
- echo ${ALT_HEADERS:=$(alt_prefix)/usr/include}
-}
-
-alt_build_headers() {
- if [[ -z ${ALT_BUILD_HEADERS} ]] ; then
- ALT_BUILD_HEADERS="$(host_eprefix)$(alt_headers)"
- if tc-is-cross-compiler ; then
- ALT_BUILD_HEADERS=${SYSROOT}$(alt_headers)
- if [[ ! -e ${ALT_BUILD_HEADERS}/linux/version.h ]] ; then
- local header_path=$(echo '#include <linux/version.h>' | $(tc-getCPP ${CTARGET}) ${CFLAGS} 2>&1 | grep -o '[^"]*linux/version.h')
- ALT_BUILD_HEADERS=${header_path%/linux/version.h}
- fi
- fi
- fi
- echo "${ALT_BUILD_HEADERS}"
-}
-
-alt_libdir() {
- echo $(alt_prefix)/$(get_libdir)
-}
-alt_usrlibdir() {
- echo $(alt_prefix)/usr/$(get_libdir)
-}
-
-builddir() {
- echo "${WORKDIR}/build-${ABI}-${CTARGET}-$1"
-}
-
-do_compile_test() {
- local ret save_cflags=${CFLAGS}
- CFLAGS+=" $1"
- shift
-
- pushd "${T}" >/dev/null
-
- rm -f glibc-test*
- printf '%b' "$*" > glibc-test.c
-
- # Most of the time CC is already set, but not in early sanity checks.
- nonfatal emake glibc-test CC="${CC-$(tc-getCC ${CTARGET})}"
- ret=$?
-
- popd >/dev/null
-
- CFLAGS=${save_cflags}
- return ${ret}
-}
-
-do_run_test() {
- local ret
-
- if [[ ${MERGE_TYPE} == "binary" ]] ; then
- # ignore build failures when installing a binary package #324685
- do_compile_test "" "$@" 2>/dev/null || return 0
- else
- if ! do_compile_test "" "$@" ; then
- ewarn "Simple build failed ... assuming this is desired #324685"
- return 0
- fi
- fi
-
- pushd "${T}" >/dev/null
-
- ./glibc-test
- ret=$?
- rm -f glibc-test*
-
- popd >/dev/null
-
- return ${ret}
-}
-
-setup_target_flags() {
- # This largely mucks with compiler flags. None of which should matter
- # when building up just the headers.
- just_headers && return 0
-
- case $(tc-arch) in
- x86)
- # -march needed for #185404 #199334
- # TODO: When creating the first glibc cross-compile, this test will
- # always fail as it does a full link which in turn requires glibc.
- # Probably also applies when changing multilib profile settings (e.g.
- # enabling x86 when the profile was amd64-only previously).
- # We could change main to _start and pass -nostdlib here so that we
- # only test the gcc code compilation. Or we could do a compile and
- # then look for the symbol via scanelf.
- if ! do_compile_test "" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n'; then
- local t=${CTARGET_OPT:-${CTARGET}}
- t=${t%%-*}
- filter-flags '-march=*'
- export CFLAGS="-march=${t} ${CFLAGS}"
- einfo "Auto adding -march=${t} to CFLAGS #185404"
- fi
- ;;
- amd64)
- # -march needed for #185404 #199334
- # TODO: See cross-compile issues listed above for x86.
- [[ ${ABI} == x86 ]] &&
- if ! do_compile_test "${CFLAGS_x86}" 'void f(int i, void *p) {if (__sync_fetch_and_add(&i, 1)) f(i, p);}\nint main(){return 0;}\n'; then
- local t=${CTARGET_OPT:-${CTARGET}}
- t=${t%%-*}
- # Normally the target is x86_64-xxx, so turn that into the -march that
- # gcc actually accepts. #528708
- [[ ${t} == "x86_64" ]] && t="x86-64"
- filter-flags '-march=*'
- # ugly, ugly, ugly. ugly.
- CFLAGS_x86=$(CFLAGS=${CFLAGS_x86} filter-flags '-march=*'; echo "${CFLAGS}")
- export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
- einfo "Auto adding -march=${t} to CFLAGS_x86 #185404 (ABI=${ABI})"
- fi
- ;;
- mips)
- # The mips abi cannot support the GNU style hashes. #233233
- filter-ldflags -Wl,--hash-style=gnu -Wl,--hash-style=both
- ;;
- ppc|ppc64)
- # Many arch-specific implementations do not work on ppc with
- # cache-block not equal to 128 bytes. This breaks memset:
- # https://sourceware.org/PR26522
- # https://bugs.gentoo.org/737996
- # Use default -mcpu=. For ppc it means non-multiarch setup.
- filter-flags '-mcpu=*'
- ;;
- sparc)
- # Both sparc and sparc64 can use -fcall-used-g6. -g7 is bad, though.
- filter-flags "-fcall-used-g7"
- append-flags "-fcall-used-g6"
-
- local cpu
- case ${CTARGET} in
- sparc64-*)
- cpu="sparc64"
- case $(get-flag mcpu) in
- v9)
- # We need to force at least v9a because the base build doesn't
- # work with just v9.
- # https://sourceware.org/bugzilla/show_bug.cgi?id=19477
- append-flags "-Wa,-xarch=v9a"
- ;;
- esac
- ;;
- sparc-*)
- case $(get-flag mcpu) in
- v8|supersparc|hypersparc|leon|leon3)
- cpu="sparcv8"
- ;;
- *)
- cpu="sparcv9"
- ;;
- esac
- ;;
- esac
- [[ -n ${cpu} ]] && CTARGET_OPT="${cpu}-${CTARGET#*-}"
- ;;
- esac
-}
-
-setup_flags() {
- # Make sure host make.conf doesn't pollute us
- if is_crosscompile || tc-is-cross-compiler ; then
- CHOST=${CTARGET} strip-unsupported-flags
- fi
-
- # Store our CFLAGS because it's changed depending on which CTARGET
- # we are building when pulling glibc on a multilib profile
- CFLAGS_BASE=${CFLAGS_BASE-${CFLAGS}}
- CFLAGS=${CFLAGS_BASE}
- CXXFLAGS_BASE=${CXXFLAGS_BASE-${CXXFLAGS}}
- CXXFLAGS=${CXXFLAGS_BASE}
- ASFLAGS_BASE=${ASFLAGS_BASE-${ASFLAGS}}
- ASFLAGS=${ASFLAGS_BASE}
-
- # Allow users to explicitly avoid flag sanitization via
- # USE=custom-cflags.
- if ! use custom-cflags; then
- # Over-zealous CFLAGS can often cause problems. What may work for one
- # person may not work for another. To avoid a large influx of bugs
- # relating to failed builds, we strip most CFLAGS out to ensure as few
- # problems as possible.
- strip-flags
- # Lock glibc at -O2; we want to be conservative here.
- filter-flags '-O?'
- append-flags -O2
- fi
- strip-unsupported-flags
- filter-flags -m32 -m64 '-mabi=*'
-
- # glibc aborts if rpath is set by LDFLAGS
- filter-ldflags '-Wl,-rpath=*'
-
- # ld can't use -r & --relax at the same time, bug #788901
- # https://sourceware.org/PR27837
- filter-ldflags '-Wl,--relax'
-
- # #492892
- filter-flags -frecord-gcc-switches
-
- unset CBUILD_OPT CTARGET_OPT
- if use multilib ; then
- CTARGET_OPT=$(get_abi_CTARGET)
- [[ -z ${CTARGET_OPT} ]] && CTARGET_OPT=$(get_abi_CHOST)
- fi
-
- setup_target_flags
-
- if [[ -n ${CTARGET_OPT} && ${CBUILD} == ${CHOST} ]] && ! is_crosscompile; then
- CBUILD_OPT=${CTARGET_OPT}
- fi
-
- # glibc's headers disallow -O0 and fail at build time:
- # include/libc-symbols.h:75:3: #error "glibc cannot be compiled without optimization"
- replace-flags -O0 -O1
-
- filter-flags '-fstack-protector*'
-}
-
-want_tls() {
- # Archs that can use TLS (Thread Local Storage)
- case $(tc-arch) in
- x86)
- # requires i486 or better #106556
- [[ ${CTARGET} == i[4567]86* ]] && return 0
- return 1
- ;;
- esac
- return 0
-}
-
-want__thread() {
- want_tls || return 1
-
- # For some reason --with-tls --with__thread is causing segfaults on sparc32.
- [[ ${PROFILE_ARCH} == "sparc" ]] && return 1
-
- [[ -n ${WANT__THREAD} ]] && return ${WANT__THREAD}
-
- # only test gcc -- can't test linking yet
- tc-has-tls -c ${CTARGET}
- WANT__THREAD=$?
-
- return ${WANT__THREAD}
-}
-
-use_multiarch() {
- # Allow user to disable runtime arch detection in multilib.
- use multiarch || return 1
- # Make sure binutils is new enough to support indirect functions,
- # #336792. This funky sed supports gold and bfd linkers.
- local bver nver
- bver=$($(tc-getLD ${CTARGET}) -v | sed -n -r '1{s:[^0-9]*::;s:^([0-9.]*).*:\1:;p}')
- case $(tc-arch ${CTARGET}) in
- amd64|x86) nver="2.20" ;;
- arm) nver="2.22" ;;
- hppa) nver="2.23" ;;
- ppc|ppc64) nver="2.20" ;;
- # ifunc support was added in 2.23, but glibc also needs
- # machinemode which is in 2.24.
- s390) nver="2.24" ;;
- sparc) nver="2.21" ;;
- *) return 1 ;;
- esac
- ver_test ${bver} -ge ${nver}
-}
-
-# Setup toolchain variables that had historically been defined in the
-# profiles for these archs.
-setup_env() {
- # silly users
- unset LD_RUN_PATH
- unset LD_ASSUME_KERNEL
-
- if is_crosscompile || tc-is-cross-compiler ; then
- multilib_env ${CTARGET_OPT:-${CTARGET}}
-
- if ! use multilib ; then
- MULTILIB_ABIS=${DEFAULT_ABI}
- else
- MULTILIB_ABIS=${MULTILIB_ABIS:-${DEFAULT_ABI}}
- fi
-
- # If the user has CFLAGS_<CTARGET> in their make.conf, use that,
- # and fall back on CFLAGS.
- local VAR=CFLAGS_${CTARGET//[-.]/_}
- CFLAGS=${!VAR-${CFLAGS}}
- einfo " $(printf '%15s' 'Manual CFLAGS:') ${CFLAGS}"
- fi
-
- setup_flags
-
- export ABI=${ABI:-${DEFAULT_ABI:-default}}
-
- if just_headers ; then
- # Avoid mixing host's CC and target's CFLAGS_${ABI}:
- # At this bootstrap stage we have only binutils for
- # target but not compiler yet.
- einfo "Skip CC ABI injection. We can't use (cross-)compiler yet."
- return 0
- fi
- local VAR=CFLAGS_${ABI}
- # We need to export CFLAGS with abi information in them because glibc's
- # configure script checks CFLAGS for some targets (like mips). Keep
- # around the original clean value to avoid appending multiple ABIs on
- # top of each other.
- : ${__GLIBC_CC:=$(tc-getCC ${CTARGET})}
- export __GLIBC_CC CC="${__GLIBC_CC} ${!VAR}"
- einfo " $(printf '%15s' 'Manual CC:') ${CC}"
-}
-
-foreach_abi() {
- setup_env
-
- local ret=0
- local abilist=""
- if use multilib ; then
- abilist=$(get_install_abis)
- else
- abilist=${DEFAULT_ABI}
- fi
- local -x ABI
- for ABI in ${abilist:-default} ; do
- setup_env
- einfo "Running $1 for ABI ${ABI}"
- $1
- : $(( ret |= $? ))
- done
- return ${ret}
-}
-
-glibc_banner() {
- local b="Gentoo ${PVR}"
- [[ -n ${PATCH_VER} ]] && ! use vanilla && b+=" p${PATCH_VER}"
- echo "${b}"
-}
-
-# The following Kernel version handling functions are mostly copied from portage
-# source. It's better not to use linux-info.eclass here since a) it adds too
-# much magic, see bug 326693 for some of the arguments, and b) some of the
-# functions are just not provided.
-
-g_get_running_KV() {
- uname -r
- return $?
-}
-
-g_KV_major() {
- [[ -z $1 ]] && return 1
- local KV=$@
- echo "${KV%%.*}"
-}
-
-g_KV_minor() {
- [[ -z $1 ]] && return 1
- local KV=$@
- KV=${KV#*.}
- echo "${KV%%.*}"
-}
-
-g_KV_micro() {
- [[ -z $1 ]] && return 1
- local KV=$@
- KV=${KV#*.*.}
- echo "${KV%%[^[:digit:]]*}"
-}
-
-g_KV_to_int() {
- [[ -z $1 ]] && return 1
- local KV_MAJOR=$(g_KV_major "$1")
- local KV_MINOR=$(g_KV_minor "$1")
- local KV_MICRO=$(g_KV_micro "$1")
- local KV_int=$(( KV_MAJOR * 65536 + KV_MINOR * 256 + KV_MICRO ))
-
- # We make version 2.2.0 the minimum version we will handle as
- # a sanity check ... if its less, we fail ...
- if [[ ${KV_int} -ge 131584 ]] ; then
- echo "${KV_int}"
- return 0
- fi
- return 1
-}
-
-g_int_to_KV() {
- local version=$1 major minor micro
- major=$((version / 65536))
- minor=$(((version % 65536) / 256))
- micro=$((version % 256))
- echo ${major}.${minor}.${micro}
-}
-
-eend_KV() {
- [[ $(g_KV_to_int $1) -ge $(g_KV_to_int $2) ]]
- eend $?
-}
-
-get_kheader_version() {
- printf '#include <linux/version.h>\nLINUX_VERSION_CODE\n' | \
- $(tc-getCPP ${CTARGET}) -I "$(build_eprefix)$(alt_build_headers)" - | \
- tail -n 1
-}
-
-# We collect all sanity checks here. Consistency is not guranteed between
-# pkg_ and src_ phases, so we call this function both in pkg_pretend and in
-# src_unpack.
-sanity_prechecks() {
- # Prevent native builds from downgrading
- if [[ ${MERGE_TYPE} != "buildonly" ]] && \
- [[ -z ${ROOT} ]] && \
- [[ ${CBUILD} == ${CHOST} ]] && \
- [[ ${CHOST} == ${CTARGET} ]] ; then
-
- # The high rev # is to allow people to downgrade between -r#
- # versions. We want to block 2.20->2.19, but 2.20-r3->2.20-r2
- # should be fine. Hopefully we never actually use a r# this
- # high.
- if has_version ">${CATEGORY}/${P}-r10000" ; then
- eerror "Sanity check to keep you from breaking your system:"
- eerror " Downgrading glibc is not supported and a sure way to destruction."
- [[ ${I_ALLOW_TO_BREAK_MY_SYSTEM} = yes ]] || die "Aborting to save your system."
- fi
-
- if ! do_run_test '#include <unistd.h>\n#include <sys/syscall.h>\nint main(){return syscall(1000)!=-1;}\n' ; then
- eerror "Your old kernel is broken. You need to update it to a newer"
- eerror "version as syscall(<bignum>) will break. See bug 279260."
- die "Old and broken kernel."
- fi
- fi
-
- # Users have had a chance to phase themselves, time to give em the boot
- if [[ -e ${EROOT}/etc/locale.gen ]] && [[ -e ${EROOT}/etc/locales.build ]] ; then
- eerror "You still haven't deleted ${EROOT}/etc/locales.build."
- eerror "Do so now after making sure ${EROOT}/etc/locale.gen is kosher."
- die "Lazy upgrader detected"
- fi
-
- if [[ ${CTARGET} == i386-* ]] ; then
- eerror "i386 CHOSTs are no longer supported."
- eerror "Chances are you don't actually want/need i386."
- eerror "Please read https://www.gentoo.org/doc/en/change-chost.xml"
- die "Please fix your CHOST"
- fi
-
- if [[ -e /proc/xen ]] && [[ $(tc-arch) == "x86" ]] && ! is-flag -mno-tls-direct-seg-refs ; then
- ewarn "You are using Xen but don't have -mno-tls-direct-seg-refs in your CFLAGS."
- ewarn "This will result in a 50% performance penalty when running with a 32bit"
- ewarn "hypervisor, which is probably not what you want."
- fi
-
- # ABI-specific checks follow here. Hey, we have a lot more specific conditions that
- # we test for...
- if ! is_crosscompile ; then
- if use amd64 && use multilib && [[ ${MERGE_TYPE} != "binary" ]] ; then
- ebegin "Checking that IA32 emulation is enabled in the running kernel"
- echo 'int main(){return 0;}' > "${T}/check-ia32-emulation.c"
- local STAT
- if "${CC-${CHOST}-gcc}" ${CFLAGS_x86} "${T}/check-ia32-emulation.c" -o "${T}/check-ia32-emulation.elf32"; then
- "${T}/check-ia32-emulation.elf32"
- STAT=$?
- else
- # Don't fail here to allow single->multi ABI switch
- # or recover from breakage like bug #646424
- ewarn "Failed to compile the ABI test. Broken host glibc?"
- STAT=0
- fi
- rm -f "${T}/check-ia32-emulation.elf32"
- eend $STAT
- [[ $STAT -eq 0 ]] || die "CONFIG_IA32_EMULATION must be enabled in the kernel to compile a multilib glibc."
- fi
-
- fi
-
- # When we actually have to compile something...
- if ! just_headers ; then
- ebegin "Checking gcc for __thread support"
- if ! eend $(want__thread ; echo $?) ; then
- echo
- eerror "Could not find a gcc that supports the __thread directive!"
- eerror "Please update your binutils/gcc and try again."
- die "No __thread support in gcc!"
- fi
-
- if [[ ${CTARGET} == *-linux* ]] ; then
- local run_kv build_kv want_kv
-
- run_kv=$(g_get_running_KV)
- build_kv=$(g_int_to_KV $(get_kheader_version))
- want_kv=${MIN_KERN_VER}
-
- if ! is_crosscompile && ! tc-is-cross-compiler ; then
- # Building fails on an non-supporting kernel
- ebegin "Checking running kernel version (${run_kv} >= ${want_kv})"
- if ! eend_KV ${run_kv} ${want_kv} ; then
- echo
- eerror "You need a kernel of at least ${want_kv}!"
- die "Kernel version too low!"
- fi
- fi
-
- ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
- if ! eend_KV ${build_kv} ${want_kv} ; then
- echo
- eerror "You need linux-headers of at least ${want_kv}!"
- die "linux-headers version too low!"
- fi
- fi
- fi
-}
-
-#
-# the phases
-#
-
-# pkg_pretend
-
-pkg_pretend() {
- # All the checks...
- einfo "Checking general environment sanity."
- sanity_prechecks
-}
-
-pkg_setup() {
- # see bug 682570
- [[ -z ${BOOTSTRAP_RAP} ]] && python-any-r1_pkg_setup
-}
-
-# src_unpack
-
-src_unpack() {
- # Consistency is not guaranteed between pkg_ and src_ ...
- sanity_prechecks
-
- use multilib-bootstrap && unpack gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz
-
- setup_env
-
- if [[ ${PV} == 9999* ]] ; then
- EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/toolchain/glibc-patches.git"
- EGIT_CHECKOUT_DIR=${WORKDIR}/patches-git
- git-r3_src_unpack
- mv patches-git/9999 patches || die
-
- EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
- EGIT_CHECKOUT_DIR=${S}
- git-r3_src_unpack
- else
- unpack ${P}.tar.xz
-
- cd "${WORKDIR}" || die
- unpack glibc-${RELEASE_VER}-patches-${PATCH_VER}.tar.xz
- fi
-
- cd "${WORKDIR}" || die
- unpack locale-gen-${LOCALE_GEN_VER}.tar.gz
-}
-
-src_prepare() {
- local patchsetname
- if ! use vanilla ; then
- if [[ ${PV} == 9999* ]] ; then
- patchsetname="from git master"
- else
- patchsetname="${RELEASE_VER}-${PATCH_VER}"
- fi
- einfo "Applying Gentoo Glibc Patchset ${patchsetname}"
- eapply "${WORKDIR}"/patches
- einfo "Done."
- fi
-
- default
-
- gnuconfig_update
-
- cd "${WORKDIR}"
- find . -name configure -exec touch {} +
-
- # move the external locale-gen to its old place
- mkdir extra || die
- mv locale-gen-${LOCALE_GEN_VER} extra/locale || die
-
- eprefixify extra/locale/locale-gen
-
- # Fix permissions on some of the scripts.
- chmod u+x "${S}"/scripts/*.sh
-
- cd "${S}"
-}
-
-glibc_do_configure() {
- # Glibc does not work with gold (for various reasons) #269274.
- tc-ld-disable-gold
-
- # CXX isnt handled by the multilib system, so if we dont unset here
- # we accumulate crap across abis
- unset CXX
-
- einfo "Configuring glibc for nptl"
-
- if use doc ; then
- export MAKEINFO=makeinfo
- else
- export MAKEINFO=/dev/null
- fi
-
- local v
- for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CXX LD {AS,C,CPP,CXX,LD}FLAGS MAKEINFO NM READELF; do
- einfo " $(printf '%15s' ${v}:) ${!v}"
- done
-
- # CFLAGS can contain ABI-specific flags like -mfpu=neon, see bug #657760
- # To build .S (assembly) files with the same ABI-specific flags
- # upstream currently recommends adding CFLAGS to CC/CXX:
- # https://sourceware.org/PR23273
- # Note: Passing CFLAGS via CPPFLAGS overrides glibc's arch-specific CFLAGS
- # and breaks multiarch support. See 659030#c3 for an example.
- # The glibc configure script doesn't properly use LDFLAGS all the time.
- export CC="$(tc-getCC ${CTARGET}) ${CFLAGS} ${LDFLAGS}"
- einfo " $(printf '%15s' 'Manual CC:') ${CC}"
-
- # Some of the tests are written in C++, so we need to force our multlib abis in, bug 623548
- export CXX="$(tc-getCXX ${CTARGET}) $(get_abi_CFLAGS) ${CFLAGS}"
-
- if is_crosscompile; then
- # Assume worst-case bootstrap: glibc is buil first time
- # when ${CTARGET}-g++ is not available yet. We avoid
- # building auxiliary programs that require C++: bug #683074
- # It should not affect final result.
- export libc_cv_cxx_link_ok=no
- # The line above has the same effect. We set CXX explicitly
- # to make build logs less confusing.
- export CXX=
- fi
- einfo " $(printf '%15s' 'Manual CXX:') ${CXX}"
-
- # Always use tuple-prefixed toolchain. For non-native ABI glibc's configure
- # can't detect them automatically due to ${CHOST} mismatch and fallbacks
- # to unprefixed tools. Similar to multilib.eclass:multilib_toolchain_setup().
- export NM="$(tc-getNM ${CTARGET})"
- export READELF="$(tc-getREADELF ${CTARGET})"
- einfo " $(printf '%15s' 'Manual NM:') ${NM}"
- einfo " $(printf '%15s' 'Manual READELF:') ${READELF}"
-
- echo
-
- local myconf=()
-
- case ${CTARGET} in
- m68k*)
- # setjmp() is not compatible with stack protection:
- # https://sourceware.org/PR24202
- myconf+=( --enable-stack-protector=no )
- ;;
- *)
- # Use '=strong' instead of '=all' to protect only functions
- # worth protecting from stack smashes.
- # '=all' is also known to have a problem in IFUNC resolution
- # tests: https://sourceware.org/PR25680, bug #712356.
- myconf+=( --enable-stack-protector=$(usex ssp strong no) )
- ;;
- esac
- myconf+=( --enable-stackguard-randomization )
-
- # Keep a whitelist of targets supporing IFUNC. glibc's ./configure
- # is not robust enough to detect proper support:
- # https://bugs.gentoo.org/641216
- # https://sourceware.org/PR22634#c0
- case $(tc-arch ${CTARGET}) in
- # Keep whitelist of targets where autodetection mostly works.
- amd64|x86|sparc|ppc|ppc64|arm|arm64|s390) ;;
- # Blacklist everywhere else
- *) myconf+=( libc_cv_ld_gnu_indirect_function=no ) ;;
- esac
-
- # Enable Intel Control-flow Enforcement Technology on amd64 if requested
- case ${CTARGET} in
- x86_64-*) myconf+=( $(use_enable cet) ) ;;
- *) ;;
- esac
-
- [[ $(tc-is-softfloat) == "yes" ]] && myconf+=( --without-fp )
-
- myconf+=( --enable-kernel=${MIN_KERN_VER} )
-
- # Since SELinux support is only required for nscd, only enable it if:
- # 1. USE selinux
- # 2. only for the primary ABI on multilib systems
- # 3. Not a crosscompile
- if ! is_crosscompile && use selinux ; then
- if use multilib ; then
- if is_final_abi ; then
- myconf+=( --with-selinux )
- else
- myconf+=( --without-selinux )
- fi
- else
- myconf+=( --with-selinux )
- fi
- else
- myconf+=( --without-selinux )
- fi
-
- # Force a few tests where we always know the answer but
- # configure is incapable of finding it.
- if is_crosscompile ; then
- export \
- libc_cv_c_cleanup=yes \
- libc_cv_forced_unwind=yes
- fi
-
- myconf+=(
- --without-cvs
- --disable-werror
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- $(use_enable profile)
- $(use_with gd)
- --with-headers=$(build_eprefix)$(alt_build_headers)
- --prefix="$(host_eprefix)/usr"
- --sysconfdir="$(host_eprefix)/etc"
- --localstatedir="$(host_eprefix)/var"
- --libdir='$(prefix)'/$(get_libdir)
- --mandir='$(prefix)'/share/man
- --infodir='$(prefix)'/share/info
- --libexecdir='$(libdir)'/misc/glibc
- --with-bugurl=https://bugs.gentoo.org/
- --with-pkgversion="$(glibc_banner)"
- $(use_enable crypt)
- $(use_multiarch || echo --disable-multi-arch)
- $(use_enable static-pie)
- $(use_enable systemtap)
- $(use_enable nscd)
-
- # locale data is arch-independent
- # https://bugs.gentoo.org/753740
- libc_cv_complocaledir='${exec_prefix}/lib/locale'
-
- # -march= option tricks build system to infer too
- # high ISA level: https://sourceware.org/PR27318
- libc_cv_include_x86_isa_level=no
-
- ${EXTRA_ECONF}
- )
-
- # We rely on sys-libs/timezone-data for timezone tools normally.
- myconf+=( $(use_enable vanilla timezone-tools) )
-
- # These libs don't have configure flags.
- ac_cv_lib_audit_audit_log_user_avc_message=$(usex audit || echo no)
- ac_cv_lib_cap_cap_init=$(usex caps || echo no)
-
- # There is no configure option for this and we need to export it
- # since the glibc build will re-run configure on itself
- export libc_cv_rootsbindir="$(host_eprefix)/sbin"
- export libc_cv_slibdir="$(host_eprefix)/$(get_libdir)"
-
- # We take care of patching our binutils to use both hash styles,
- # and many people like to force gnu hash style only, so disable
- # this overriding check. #347761
- export libc_cv_hashstyle=no
-
- local builddir=$(builddir nptl)
- mkdir -p "${builddir}"
- cd "${builddir}"
- set -- "${S}"/configure "${myconf[@]}"
- echo "$@"
- "$@" || die "failed to configure glibc"
-
- # ia64 static cross-compilers are a pita in so much that they
- # can't produce static ELFs (as the libgcc.a is broken). so
- # disable building of the programs for those targets if it
- # doesn't work.
- # XXX: We could turn this into a compiler test, but ia64 is
- # the only one that matters, so this should be fine for now.
- if is_crosscompile && [[ ${CTARGET} == ia64* ]] ; then
- sed -i '1i+link-static = touch $@' config.make
- fi
-
- # If we're trying to migrate between ABI sets, we need
- # to lie and use a local copy of gcc. Like if the system
- # is built with MULTILIB_ABIS="amd64 x86" but we want to
- # add x32 to it, gcc/glibc don't yet support x32.
- #
- if [[ -n ${GCC_BOOTSTRAP_VER} ]] && use multilib-bootstrap ; then
- echo 'main(){}' > "${T}"/test.c
- if ! $(tc-getCC ${CTARGET}) ${CFLAGS} ${LDFLAGS} "${T}"/test.c -Wl,-emain -lgcc 2>/dev/null ; then
- sed -i -e '/^CC = /s:$: -B$(objdir)/../'"gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}/${ABI}:" config.make || die
- fi
- fi
-}
-
-glibc_headers_configure() {
- export ABI=default
-
- local builddir=$(builddir "headers")
- mkdir -p "${builddir}"
- cd "${builddir}"
-
- # if we don't have a compiler yet, we can't really test it now ...
- # hopefully they don't affect header generation, so let's hope for
- # the best here ...
- local v vars=(
- ac_cv_header_cpuid_h=yes
- libc_cv_{386,390,alpha,arm,hppa,ia64,mips,{powerpc,sparc}{,32,64},sh,x86_64}_tls=yes
- libc_cv_asm_cfi_directives=yes
- libc_cv_broken_visibility_attribute=no
- libc_cv_c_cleanup=yes
- libc_cv_compiler_powerpc64le_binary128_ok=yes
- libc_cv_forced_unwind=yes
- libc_cv_gcc___thread=yes
- libc_cv_mlong_double_128=yes
- libc_cv_mlong_double_128ibm=yes
- libc_cv_ppc_machine=yes
- libc_cv_ppc_rel16=yes
- libc_cv_predef_fortify_source=no
- libc_cv_target_power8_ok=yes
- libc_cv_visibility_attribute=yes
- libc_cv_z_combreloc=yes
- libc_cv_z_execstack=yes
- libc_cv_z_initfirst=yes
- libc_cv_z_nodelete=yes
- libc_cv_z_nodlopen=yes
- libc_cv_z_relro=yes
- libc_mips_abi=${ABI}
- libc_mips_float=$([[ $(tc-is-softfloat) == "yes" ]] && echo soft || echo hard)
- # These libs don't have configure flags.
- ac_cv_lib_audit_audit_log_user_avc_message=no
- ac_cv_lib_cap_cap_init=no
- )
-
- einfo "Forcing cached settings:"
- for v in "${vars[@]}" ; do
- einfo " ${v}"
- export ${v}
- done
-
- local headers_only_arch_CPPFLAGS=()
-
- # Blow away some random CC settings that screw things up. #550192
- if [[ -d ${S}/sysdeps/mips ]]; then
- pushd "${S}"/sysdeps/mips >/dev/null
- sed -i -e '/^CC +=/s:=.*:= -D_MIPS_SZPTR=32:' mips32/Makefile mips64/n32/Makefile || die
- sed -i -e '/^CC +=/s:=.*:= -D_MIPS_SZPTR=64:' mips64/n64/Makefile || die
-
- # Force the mips ABI to the default. This is OK because the set of
- # installed headers in this phase is the same between the 3 ABIs.
- # If this ever changes, this hack will break, but that's unlikely
- # as glibc discourages that behavior.
- # https://crbug.com/647033
- sed -i -e 's:abiflag=.*:abiflag=_ABIO32:' preconfigure || die
-
- popd >/dev/null
- fi
-
- case ${CTARGET} in
- riscv*)
- # RISC-V interrogates the compiler to determine which target to
- # build. If building the headers then we don't strictly need a
- # RISC-V compiler, so the built-in definitions that are provided
- # along with all RISC-V compiler might not exist. This causes
- # glibc's RISC-V preconfigure script to blow up. Since we're just
- # building the headers any value will actually work here, so just
- # pick the standard one (rv64g/lp64d) to make the build scripts
- # happy for now -- the headers are all the same anyway so it
- # doesn't matter.
- headers_only_arch_CPPFLAGS+=(
- -D__riscv_xlen=64
- -D__riscv_flen=64
- -D__riscv_float_abi_double=1
- -D__riscv_atomic=1
- ) ;;
- esac
-
- local myconf=()
- myconf+=(
- --disable-sanity-checks
- --enable-hacker-mode
- --without-cvs
- --disable-werror
- --enable-bind-now
- --build=${CBUILD_OPT:-${CBUILD}}
- --host=${CTARGET_OPT:-${CTARGET}}
- --with-headers=$(build_eprefix)$(alt_build_headers)
- --prefix="$(host_eprefix)/usr"
- ${EXTRA_ECONF}
- )
-
- # Nothing is compiled here which would affect the headers for the target.
- # So forcing CC/CFLAGS is sane.
- local headers_only_CC=$(tc-getBUILD_CC)
- local headers_only_CFLAGS="-O1 -pipe"
- local headers_only_CPPFLAGS="-U_FORTIFY_SOURCE ${headers_only_arch_CPPFLAGS[*]}"
- local headers_only_LDFLAGS=""
- set -- "${S}"/configure "${myconf[@]}"
- echo \
- "CC=${headers_only_CC}" \
- "CFLAGS=${headers_only_CFLAGS}" \
- "CPPFLAGS=${headers_only_CPPFLAGS}" \
- "LDFLAGS=${headers_only_LDFLAGS}" \
- "$@"
- CC=${headers_only_CC} \
- CFLAGS=${headers_only_CFLAGS} \
- CPPFLAGS=${headers_only_CPPFLAGS} \
- LDFLAGS="" \
- "$@" || die "failed to configure glibc"
-}
-
-do_src_configure() {
- if just_headers ; then
- glibc_headers_configure
- else
- glibc_do_configure nptl
- fi
-}
-
-src_configure() {
- foreach_abi do_src_configure
-}
-
-do_src_compile() {
- emake -C "$(builddir nptl)"
-}
-
-src_compile() {
- if just_headers ; then
- return
- fi
-
- foreach_abi do_src_compile
-}
-
-glibc_src_test() {
- cd "$(builddir nptl)"
-
- local myxfailparams=""
- if [[ "${GENTOO_GLIBC_XFAIL_TESTS}" == "yes" ]] ; then
- for myt in ${XFAIL_TEST_LIST[@]} ; do
- myxfailparams+="test-xfail-${myt}=yes "
- done
- fi
-
- # sandbox does not understand unshare() and prevents
- # writes to /proc/, which makes many tests fail
-
- SANDBOX_ON=0 LD_PRELOAD= emake ${myxfailparams} check
-}
-
-do_src_test() {
- local ret=0
-
- glibc_src_test
- : $(( ret |= $? ))
-
- return ${ret}
-}
-
-src_test() {
- if just_headers ; then
- return
- fi
-
- # Give tests more time to complete.
- export TIMEOUTFACTOR=5
-
- foreach_abi do_src_test || die "tests failed"
-}
-
-run_locale_gen() {
- # if the host locales.gen contains no entries, we'll install everything
- local root="$1"
- local inplace=""
-
- if [[ "${root}" == "--inplace-glibc" ]] ; then
- inplace="--inplace-glibc"
- root="$2"
- fi
-
- local locale_list="${root}/etc/locale.gen"
-
- pushd "${ED}"/$(get_libdir) >/dev/null
-
- if [[ -z $(locale-gen --list --config "${locale_list}") ]] ; then
- [[ -z ${inplace} ]] && ewarn "Generating all locales; edit /etc/locale.gen to save time/space"
- locale_list="${root}/usr/share/i18n/SUPPORTED"
- fi
-
- set -- locale-gen ${inplace} --jobs $(makeopts_jobs) --config "${locale_list}" \
- --destdir "${root}"
- echo "$@"
- "$@"
-
- popd >/dev/null
-}
-
-glibc_do_src_install() {
- local builddir=$(builddir nptl)
- cd "${builddir}"
-
- emake install_root="${D}/$(build_eprefix)$(alt_prefix)" install
-
- # This version (2.26) provides some compatibility libraries for the NIS/NIS+ support
- # which come without headers etc. Only needed for binary packages since the
- # external net-libs/libnsl has increased soversion. Keep only versioned libraries.
- find "${D}" -name "libnsl.a" -delete
- find "${D}" -name "libnsl.so" -delete
-
- # Normally upstream_pv is ${PV}. Live ebuilds are exception, there we need
- # to infer upstream version:
- # '#define VERSION "2.26.90"' -> '2.26.90'
- local upstream_pv=$(sed -n -r 's/#define VERSION "(.*)"/\1/p' "${S}"/version.h)
-
- # Avoid stripping binaries not targeted by ${CHOST}. Or else
- # ${CHOST}-strip would break binaries build for ${CTARGET}.
- 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
-
- if [[ -e ${ED}/$(alt_usrlibdir)/libm-${upstream_pv}.a ]] ; then
- # Move versioned .a file out of libdir to evade portage QA checks
- # instead of using gen_usr_ldscript(). We fix ldscript as:
- # "GROUP ( /usr/lib64/libm-<pv>.a ..." -> "GROUP ( /usr/lib64/glibc-<pv>/libm-<pv>.a ..."
- sed -i "s@\(libm-${upstream_pv}.a\)@${P}/\1@" "${ED}"/$(alt_usrlibdir)/libm.a || die
- dodir $(alt_usrlibdir)/${P}
- mv "${ED}"/$(alt_usrlibdir)/libm-${upstream_pv}.a "${ED}"/$(alt_usrlibdir)/${P}/libm-${upstream_pv}.a || die
- fi
-
- # We'll take care of the cache ourselves
- rm -f "${ED}"/etc/ld.so.cache
-
- # Everything past this point just needs to be done once ...
- is_final_abi || return 0
-
- # Make sure the non-native interp can be found on multilib systems even
- # if the main library set isn't installed into the right place. Maybe
- # we should query the active gcc for info instead of hardcoding it ?
- local i ldso_abi ldso_name
- local ldso_abi_list=(
- # x86
- amd64 /lib64/ld-linux-x86-64.so.2
- x32 /libx32/ld-linux-x32.so.2
- x86 /lib/ld-linux.so.2
- # mips
- o32 /lib/ld.so.1
- n32 /lib32/ld.so.1
- n64 /lib64/ld.so.1
- # powerpc
- ppc /lib/ld.so.1
- # riscv
- ilp32d /lib/ld-linux-riscv32-ilp32d.so.1
- ilp32 /lib/ld-linux-riscv32-ilp32.so.1
- lp64d /lib/ld-linux-riscv64-lp64d.so.1
- lp64 /lib/ld-linux-riscv64-lp64.so.1
- # s390
- s390 /lib/ld.so.1
- s390x /lib/ld64.so.1
- # sparc
- sparc32 /lib/ld-linux.so.2
- sparc64 /lib64/ld-linux.so.2
- )
- case $(tc-endian) in
- little)
- ldso_abi_list+=(
- # arm
- arm64 /lib/ld-linux-aarch64.so.1
- # ELFv2 (glibc does not support ELFv1 on LE)
- ppc64 /lib64/ld64.so.2
- )
- ;;
- big)
- ldso_abi_list+=(
- # arm
- arm64 /lib/ld-linux-aarch64_be.so.1
- # ELFv1 (glibc does not support ELFv2 on BE)
- ppc64 /lib64/ld64.so.1
- )
- ;;
- esac
- if [[ ${SYMLINK_LIB} == "yes" ]] && [[ ! -e ${ED}/$(alt_prefix)/lib ]] ; then
- dosym $(get_abi_LIBDIR ${DEFAULT_ABI}) $(alt_prefix)/lib
- fi
- for (( i = 0; i < ${#ldso_abi_list[@]}; i += 2 )) ; do
- ldso_abi=${ldso_abi_list[i]}
- has ${ldso_abi} $(get_install_abis) || continue
-
- ldso_name="$(alt_prefix)${ldso_abi_list[i+1]}"
- if [[ ! -L ${ED}/${ldso_name} && ! -e ${ED}/${ldso_name} ]] ; then
- dosym ../$(get_abi_LIBDIR ${ldso_abi})/${ldso_name##*/} ${ldso_name}
- fi
- done
-
- # With devpts under Linux mounted properly, we do not need the pt_chown
- # binary to be setuid. This is because the default owners/perms will be
- # exactly what we want.
- if ! use suid ; then
- find "${ED}" -name pt_chown -exec chmod -s {} +
- fi
-
- #################################################################
- # EVERYTHING AFTER THIS POINT IS FOR NATIVE GLIBC INSTALLS ONLY #
- # Make sure we install some symlink hacks so that when we build
- # a 2nd stage cross-compiler, gcc finds the target system
- # headers correctly. See gcc/doc/gccinstall.info
- if is_crosscompile ; then
- # We need to make sure that /lib and /usr/lib always exists.
- # gcc likes to use relative paths to get to its multilibs like
- # /usr/lib/../lib64/. So while we don't install any files into
- # /usr/lib/, we do need it to exist.
- keepdir $(alt_prefix)/lib
- keepdir $(alt_prefix)/usr/lib
-
- dosym usr/include $(alt_prefix)/sys-include
- return 0
- fi
-
- # Files for Debian-style locale updating
- dodir /usr/share/i18n
- sed \
- -e "/^#/d" \
- -e "/SUPPORTED-LOCALES=/d" \
- -e "s: \\\\::g" -e "s:/: :g" \
- "${S}"/localedata/SUPPORTED > "${ED}"/usr/share/i18n/SUPPORTED \
- || die "generating /usr/share/i18n/SUPPORTED failed"
- cd "${WORKDIR}"/extra/locale
- dosbin locale-gen
- doman *.[0-8]
- insinto /etc
- doins locale.gen
-
- keepdir /usr/lib/locale
-
- cd "${S}"
-
- # Install misc network config files
- insinto /etc
- doins posix/gai.conf nss/nsswitch.conf
-
- # Gentoo-specific
- newins "${FILESDIR}"/host.conf-1 host.conf
-
- if use nscd ; then
- doins nscd/nscd.conf
-
- newinitd "$(prefixify_ro "${FILESDIR}"/nscd-1)" nscd
-
- local nscd_args=(
- -e "s:@PIDFILE@:$(strings "${ED}"/usr/sbin/nscd | grep nscd.pid):"
- )
-
- sed -i "${nscd_args[@]}" "${ED}"/etc/init.d/nscd
-
- systemd_dounit nscd/nscd.service
- newtmpfiles nscd/nscd.tmpfiles nscd.conf
- fi
-
- echo 'LDPATH="include ld.so.conf.d/*.conf"' > "${T}"/00glibc
- doenvd "${T}"/00glibc
-
- for d in BUGS ChangeLog CONFORMANCE FAQ NEWS NOTES PROJECTS README* ; do
- [[ -s ${d} ]] && dodoc ${d}
- done
- dodoc -r ChangeLog.old
-
- # Prevent overwriting of the /etc/localtime symlink. We'll handle the
- # creation of the "factory" symlink in pkg_postinst().
- rm -f "${ED}"/etc/localtime
-
- # Generate all locales if this is a native build as locale generation
- if use compile-locales && ! is_crosscompile ; then
- run_locale_gen --inplace-glibc "${ED}/"
- sed -e 's:COMPILED_LOCALES="":COMPILED_LOCALES="1":' -i "${ED}"/usr/sbin/locale-gen || die
- fi
-}
-
-glibc_headers_install() {
- local builddir=$(builddir "headers")
- cd "${builddir}"
- emake install_root="${D}/$(build_eprefix)$(alt_prefix)" install-headers
-
- insinto $(alt_headers)/gnu
- doins "${S}"/include/gnu/stubs.h
-
- # Make sure we install the sys-include symlink so that when
- # we build a 2nd stage cross-compiler, gcc finds the target
- # system headers correctly. See gcc/doc/gccinstall.info
- dosym usr/include $(alt_prefix)/sys-include
-}
-
-src_install() {
- if just_headers ; then
- export ABI=default
- glibc_headers_install
- return
- fi
-
- foreach_abi glibc_do_src_install
-
- if ! use static-libs ; then
- einfo "Not installing static glibc libraries"
- find "${ED}" -name "*.a" -and -not -name "*_nonshared.a" -delete
- fi
-}
-
-# Simple test to make sure our new glibc isn't completely broken.
-# Make sure we don't test with statically built binaries since
-# they will fail. Also, skip if this glibc is a cross compiler.
-#
-# If coreutils is built with USE=multicall, some of these files
-# will just be wrapper scripts, not actual ELFs we can test.
-glibc_sanity_check() {
- cd / #228809
-
- # We enter ${ED} so to avoid trouble if the path contains
- # special characters; for instance if the path contains the
- # colon character (:), then the linker will try to split it
- # and look for the libraries in an unexpected place. This can
- # lead to unsafe code execution if the generated prefix is
- # within a world-writable directory.
- # (e.g. /var/tmp/portage:${HOSTNAME})
- pushd "${ED}"/$(get_libdir) >/dev/null
-
- local x striptest
- for x in cal date env free ls true uname uptime ; do
- x=$(type -p ${x})
- [[ -z ${x} || ${x} != ${EPREFIX}/* ]] && continue
- striptest=$(LC_ALL="C" file -L ${x} 2>/dev/null) || continue
- case ${striptest} in
- *"statically linked"*) continue;;
- *"ASCII text"*) continue;;
- esac
- # We need to clear the locale settings as the upgrade might want
- # incompatible locale data. This test is not for verifying that.
- LC_ALL=C \
- ./ld-*.so --library-path . ${x} > /dev/null \
- || die "simple run test (${x}) failed"
- done
-
- popd >/dev/null
-}
-
-pkg_preinst() {
- # nothing to do if just installing headers
- just_headers && return
-
- # prepare /etc/ld.so.conf.d/ for files
- mkdir -p "${EROOT}"/etc/ld.so.conf.d
-
- # Default /etc/hosts.conf:multi to on for systems with small dbs.
- if [[ $(wc -l < "${EROOT}"/etc/hosts) -lt 1000 ]] ; then
- sed -i '/^multi off/s:off:on:' "${ED}"/etc/host.conf
- einfo "Defaulting /etc/host.conf:multi to on"
- fi
-
- [[ -n ${ROOT} ]] && return 0
- [[ -d ${ED}/$(get_libdir) ]] || return 0
- [[ -z ${BOOTSTRAP_RAP} ]] && glibc_sanity_check
-
- if [[ -L ${EROOT}/usr/lib/locale ]]; then
- # Help portage migrate this to a directory
- # https://bugs.gentoo.org/753740
- rm "${EROOT}"/usr/lib/locale || die
- fi
-}
-
-pkg_postinst() {
- # nothing to do if just installing headers
- just_headers && return
-
- if ! tc-is-cross-compiler && [[ -x ${EROOT}/usr/sbin/iconvconfig ]] ; then
- # Generate fastloading iconv module configuration file.
- "${EROOT}"/usr/sbin/iconvconfig --prefix="${ROOT}/"
- fi
-
- if ! is_crosscompile && [[ -z ${ROOT} ]] ; then
- use compile-locales || run_locale_gen "${EROOT}/"
- fi
-
- # Check for sanity of /etc/nsswitch.conf, take 2
- if [[ -e ${EROOT}/etc/nsswitch.conf ]] && ! has_version sys-auth/libnss-nis ; then
- local entry
- for entry in passwd group shadow; do
- if egrep -q "^[ \t]*${entry}:.*nis" "${EROOT}"/etc/nsswitch.conf; then
- ewarn ""
- ewarn "Your ${EROOT}/etc/nsswitch.conf uses NIS. Support for that has been"
- ewarn "removed from glibc and is now provided by the package"
- ewarn " sys-auth/libnss-nis"
- ewarn "Install it now to keep your NIS setup working."
- ewarn ""
- fi
- done
- fi
-}
diff --git a/sys-libs/glibc/glibc-2.34.ebuild b/sys-libs/glibc/glibc-2.34.ebuild
index ec8811d086a2..0a5f70fd284f 100644
--- a/sys-libs/glibc/glibc-2.34.ebuild
+++ b/sys-libs/glibc/glibc-2.34.ebuild
@@ -20,7 +20,7 @@ SLOT="2.2"
EMULTILIB_PKG="true"
# Gentoo patchset (ignored for live ebuilds)
-PATCH_VER=3
+PATCH_VER=4
PATCH_DEV=dilfridge
if [[ ${PV} == 9999* ]]; then
@@ -36,7 +36,7 @@ RELEASE_VER=${PV}
GCC_BOOTSTRAP_VER=20201208
-LOCALE_GEN_VER=2.10
+LOCALE_GEN_VER=2.22
GLIBC_SYSTEMD_VER=20210729
diff --git a/sys-libs/glibc/glibc-9999.ebuild b/sys-libs/glibc/glibc-9999.ebuild
index 459c54eacc93..7be3669c52a0 100644
--- a/sys-libs/glibc/glibc-9999.ebuild
+++ b/sys-libs/glibc/glibc-9999.ebuild
@@ -36,7 +36,7 @@ RELEASE_VER=${PV}
GCC_BOOTSTRAP_VER=20201208
-LOCALE_GEN_VER=2.10
+LOCALE_GEN_VER=2.22
GLIBC_SYSTEMD_VER=20210729