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-rw-r--r--sys-libs/Manifest.gzbin14422 -> 14417 bytes
-rw-r--r--sys-libs/binutils-libs/Manifest2
-rw-r--r--sys-libs/binutils-libs/binutils-libs-2.42-r2.ebuild2
-rw-r--r--sys-libs/efivar/Manifest2
-rw-r--r--sys-libs/efivar/efivar-39-r1.ebuild2
-rw-r--r--sys-libs/glibc/Manifest4
-rw-r--r--sys-libs/glibc/glibc-2.39-r10.ebuild1746
-rw-r--r--sys-libs/glibc/glibc-2.40-r4.ebuild2
8 files changed, 1754 insertions, 6 deletions
diff --git a/sys-libs/Manifest.gz b/sys-libs/Manifest.gz
index ef314995274d..bcb3995a62ca 100644
--- a/sys-libs/Manifest.gz
+++ b/sys-libs/Manifest.gz
Binary files differ
diff --git a/sys-libs/binutils-libs/Manifest b/sys-libs/binutils-libs/Manifest
index a6713cf950ea..d6feb6b1cfdc 100644
--- a/sys-libs/binutils-libs/Manifest
+++ b/sys-libs/binutils-libs/Manifest
@@ -30,7 +30,7 @@ EBUILD binutils-libs-2.39-r5.ebuild 4786 BLAKE2B 785b311bcf2e75905c6dcec0a9e6ca0
EBUILD binutils-libs-2.40-r7.ebuild 5024 BLAKE2B b61c9d580562da551c73991d517f5149129cfb762f6ba71ce68d1c8a8b672bfc9c0378051639fb8464c709553785d7fb3fa461de3210160eb22361de19e3bc6e SHA512 6f51861bc00722e7b4656134c2be2565a79a77ff6314f395f0409a2890391cff40d4ea45268138361054d5f9373467412780a0334b93f6439c227e6ef473c631
EBUILD binutils-libs-2.41-r5.ebuild 5206 BLAKE2B 4e9d136bf25e6afb9cde6ff205875718e714687784653048b23de87d33a9e2bcafd360d4626f5dfe260ef95470ce74c0be44968e81dd09b57d595bb873fbbd65 SHA512 ecd07127f0b40afd5ec90e732ec7d9f2d562a25881185640483c894d0810bf971cefc84328d20c4ab0967dedcb19de74fb43a7cd2c170a9882caf77325e7b90c
EBUILD binutils-libs-2.42-r1.ebuild 5355 BLAKE2B e6025c7f92f6583fa86c250ef5e79fe09940682294feae597d66ae2bf9c05d1540bf468fdb3e05a58b2d4b5639e95a9fd70702d7d55632b5504463b47df9f737 SHA512 8569f860aa35aa18cc768cd54d0606f7d58b3eb5358227b654029dbfdddb2f7686ca5fb935d84ec55cedca25dcbb95f2ba483f060efefa6c65e3b1ae11d2dc01
-EBUILD binutils-libs-2.42-r2.ebuild 5363 BLAKE2B c3aac3c7303b3e585b209c91c395a77110083081bb106d74cdf50109fc629dd2abd4066f7bb190a43d0469fd30b80c77a51b098d4109764a0d0837ef8dd70a62 SHA512 af9b1fbc8d37e1af4d20f0aff682925a5b102cdb8035043e6c28379b7c0e292db31fe5b3e4e4a7e9d46ad00a982d4fa7737778e5219cc7ac083466242f1fe995
+EBUILD binutils-libs-2.42-r2.ebuild 5357 BLAKE2B 12f221a517a653a7429d4e8e3f9897a89b59057f7f04ac66f2988bdb96bf3778a00db2b3b27ae67b65641badfc828813954e260b90f5c018e569f3a014e6f469 SHA512 a12a1511c2f97f3b2065a291ced2c4445c36fdd0fcaf96937f0ae5c944e94584ee1e8ed3a36ac39413ef03c4c4a3d49df96dc0894443616e395e01902717a470
EBUILD binutils-libs-2.43-r2.ebuild 5481 BLAKE2B fc40b227c410183e00b513414ff133e3080c1f1e90b0d0b58bae342e2870e74c730703324c4893834270328580f3fb06dc261fc6eefbbe2b196f4f7af30b3fc0 SHA512 57f907fe1c488b2d8058d4e568ab8d8d152f437e2295e1c6577eba4a424cf755acd8860942a30365782ac8bd44eb3fed6f720410a6158d06274495f86c39dbfd
EBUILD binutils-libs-2.43.ebuild 5356 BLAKE2B 42f5807d89809830d1b6a9be3ea8ecc9e9b4e42fba1ae5336995c2d11508f5464565b75083710988e516f496760669b8cbb3dafda8ffcf0bdba03fb6aa47611f SHA512 593c40088699aaebdaff81330205b2187aa5d1abddc14b85c7b2c2fd7de0e6968dfb3ee366ecd5839bfb2b2229c443d6028b173d555304d0a764c05e5b24ddad
EBUILD binutils-libs-9999.ebuild 6638 BLAKE2B 2282e7aaf994076ff284c72a0124f12f3fb2699e74a4e99c2e004117e0ad2b349ba9407fdc003ebcb72fcbebd110b76a5a94fad6fe2d33befcf78e18369d3713 SHA512 0c6170a7cb1486f16ffb68f33fa130debf016876aba46dece593e545cb8a72bdeb9048d646218eb24e21191726f439d321dd82162773b4e520badc6958b85e63
diff --git a/sys-libs/binutils-libs/binutils-libs-2.42-r2.ebuild b/sys-libs/binutils-libs/binutils-libs-2.42-r2.ebuild
index e7f9573e6742..7ea1df476afe 100644
--- a/sys-libs/binutils-libs/binutils-libs-2.42-r2.ebuild
+++ b/sys-libs/binutils-libs/binutils-libs-2.42-r2.ebuild
@@ -24,7 +24,7 @@ LICENSE="|| ( GPL-3 LGPL-3 )"
SLOT="0/${PV%_p?}.0"
IUSE="64-bit-bfd cet multitarget nls static-libs test"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
RESTRICT="!test? ( test )"
BDEPEND="
diff --git a/sys-libs/efivar/Manifest b/sys-libs/efivar/Manifest
index aa3ed90fdfb5..e759bb1dd95e 100644
--- a/sys-libs/efivar/Manifest
+++ b/sys-libs/efivar/Manifest
@@ -11,5 +11,5 @@ AUX efivar-38-march-native.patch 1203 BLAKE2B 950a72a5ae4872894379a6688e80c796dd
DIST efivar-38.tar.bz2 320221 BLAKE2B 0b96f3d71ddc2246e6a11a5cd32af3d007823c4a283186a428c3f145cd74425a31bd22c4671ad1ab252a3c572991bb1698381cb8bdf51efcbebd62befdc6c070 SHA512 c2f17297c863ece134a9dd758d237fd2df8c8d072f87af1d0bf2bcf9acfc7a53c25597f03fd4fb8cc664b205743d4ffa0ef1b068d0f73c58fa573d40993f3155
DIST efivar-39.tar.gz 463349 BLAKE2B 73ea4b3293cd708923bcd4332a8c7a5a8bbf539d81300c502a764a2ac205ba7cdf1e30b3432c42a101f56c0b6e31af2907a6a38ada69ace3b0d60e90515094cd SHA512 04493c30efbfc2773abac9a3dd93aa13403c05e29e3bfc72877d2054930811fae99119aadcb1729b6ca85abf5a24db786ea0c27c16d5458ef1b19e74696f5ff7
EBUILD efivar-38.ebuild 1639 BLAKE2B 815e6b116701bb1eea363ebbe0bf1f0281524475630ac917d040e940aa7c29013ae29dc3d711b7e94a253714b56c0c46ad90bf3aa5b50f61cadd84e4a6f6561b SHA512 4ef1a582670d09a816acadd39e6e045917f878962552b742d989b191ad1f5025731a7fee1948e4574ef55bdf7a721f472b92161b4af670f789a59a76d317cf65
-EBUILD efivar-39-r1.ebuild 1364 BLAKE2B 63ac6c547e7b7ae6fba89e9e6e20cbccbfdd68e0a4c157242e6107d3ffe4f27d4452b023cfeabea8ed78d4d643cdffed4bdff0be61197fbb78da5861a13e603b SHA512 aa504d65bd379d555aa452d2fa483010f0ddb9613d780b47d49b23099995e0c3d25cd72ace895de5997f9ced9cc9469591b9818b082e337c05fdb692e5fc3f74
+EBUILD efivar-39-r1.ebuild 1363 BLAKE2B fdbdb3ce142d6b1117ea8e8c2a63a212e8bb12ffbff6693b6ead604973dd9eb876fb603a30ffd5f89cdd4905bbd6f7bc4d9eb51326abaad562039a1ce43fd261 SHA512 e59ffde7fa99cb0ad1555eed9e49867a02268aa2485d942a0c285e03c9541472b35a2c1831917106f4e4e4ffcb58d0073871537f972e1c079b4475093c653637
MISC metadata.xml 325 BLAKE2B 9cab1cda08c7ca71c0f15baed5011f8d2cd5fa292da287100ddf25d788e5f34cfed94c1543952f445614fd161fbdfbea7fd8f63aec1c912878a973b78ad8ee34 SHA512 b0985f3403b6aa9c806899fe9ca31d3a76c61f62f427ea1aa3b0fb5ecf380e3fef7e8bc1ccfc02c6c04ee1a6a0d370c2cbb7e1bf27cd67f6156758cb53f2319c
diff --git a/sys-libs/efivar/efivar-39-r1.ebuild b/sys-libs/efivar/efivar-39-r1.ebuild
index 14c777a9427c..cda2f2105567 100644
--- a/sys-libs/efivar/efivar-39-r1.ebuild
+++ b/sys-libs/efivar/efivar-39-r1.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/rhboot/efivar/archive/refs/tags/${PV}.tar.gz -> ${P}
LICENSE="GPL-2"
SLOT="0/1"
-KEYWORDS="amd64 ~arm ~arm64 ~loong ppc64 ~riscv x86"
+KEYWORDS="amd64 arm ~arm64 ~loong ppc64 ~riscv x86"
IUSE="test"
RESTRICT="!test? ( test )"
diff --git a/sys-libs/glibc/Manifest b/sys-libs/glibc/Manifest
index b2d420996e2a..46278a2f4d69 100644
--- a/sys-libs/glibc/Manifest
+++ b/sys-libs/glibc/Manifest
@@ -33,6 +33,7 @@ DIST glibc-2.37-patches-12.tar.xz 83716 BLAKE2B 123951d94dad6c22150c4ef2299bcaaf
DIST glibc-2.37.tar.xz 18674604 BLAKE2B 8139cd977b2ed3bfdbde5ffb1cda8f759763dbb83071167272fef798cfbdc0d17cfd1ec893d126c52c91511b7961f3ad12eed34534b99412dfa04a1cdd5b4ea3 SHA512 4fc5932f206bb1b8b54828a28af1a681616b838bbab60c81c82155f3629cbfe1301d271af65511ed917f4c6949a025429221fe6035753282f15346919f15b90c
DIST glibc-2.38-patches-13.tar.xz 92708 BLAKE2B b2f05a793c92ea0b7901d2124fcd968fa846fdf687f8cbdbc17795c33fae2d538133fae66d575c5b98a7a05a29f9f816e7ecd45f3be5ed10ef65adbf92c7fc4d SHA512 24e45a88fa7676ef22a7e2bb864dff27262f69900c4ef76d21c6fee498d728949b6f5d03dd094d1774a66a8a47b779bf4b16ee31e5306bcdb55cedcc0a1c5e9f
DIST glibc-2.38.tar.xz 18913712 BLAKE2B f9b039f0ef98a7dd8e1cba228ed10286b9e4fbe4dd89af4d26fa5c4e4cf266f19c2746b44d797ce54739d86499e74cf334aaf311bcf6e30120fd7748453e653f SHA512 a6dd5e42dcd63d58e2820c783522c8c895890b6e8c8e6c83b025553de0cc77cdf227e7044e431ead98c89c68a9ce4dd63509b47e647775fb2075f011849c1900
+DIST glibc-2.39-patches-10.tar.xz 193260 BLAKE2B be13f61b1380cda005ef877e6c329b2d042e756b85b4711c502495074d28af35a2a4998641e2a317888105d260e0ec5c6a7f2cbdd1e68fd9ff95f88d680616d6 SHA512 8df0f9181c9129fda4e84d46ccd0bd0c6f8ecec93c0c702830b02241d001f973351187a1299dc905685907ffda6b3605043ccfd1c08fd92d7e5c358070a760d0
DIST glibc-2.39-patches-6.tar.xz 87600 BLAKE2B 7bb24a16fb64ed07a7477dad075dfedd59ab8d0d4ab3032273684405fd690a863a84fe1f859a07faab3ccd4663ba4f896ca37303cf2a4658ab1662732c50e860 SHA512 d48de19e9e33ef334cdbd63b6ceaddff12424477193f6bb0876105e193f2aba44cb48c33aebc47546db76dc229849cc22f884a68971bbc23994769b64bcd345c
DIST glibc-2.39-patches-9.tar.xz 110948 BLAKE2B b958561bbc0fefa5982f0aa16dd02cc9cbd015d30d203c02d9ee72605aa51c3e25fac39759487c0deb382a793e3e0274e5585c5a4bd0036bcfaa30fc7dad9021 SHA512 d954a846c4308d4e16d3e878f1ed9ec62f3d78328043289a38cb15148ccf6b431e4a0f185e138300c141ba7e63247922f916ecbab2c8eeaa99d31c54b1ebd0fb
DIST glibc-2.39.tar.xz 18520988 BLAKE2B 9d98459a2d58401e07c081e0d841935b23998da75a7eb5a7ebd23a1f9ebab99dee623fe166397c1b6c926960c570f62dbca5cb3b5ce84a918adff6b7a15e16bb SHA512 818f58172a52815b4338ea9f2a69ecaa3335492b9f8f64cbf8afb24c0d737982341968ecd79631cae3d3074ab0ae4bc6056fc4ba3ffe790849dc374835cd57e2
@@ -54,9 +55,10 @@ EBUILD glibc-2.35-r11.ebuild 50296 BLAKE2B cf7bc84ebaedd7371c42e29c8efbd9ccfaf27
EBUILD glibc-2.36-r8.ebuild 52574 BLAKE2B dd2c830b86e39b3e67945312fd4d5ae1df0c3936db0f66d1c5562352df9c4f86d035ace8f4c7ea1cfa96f5c0becb1a575b80abff575e3f866be9dc2b22bf7c47 SHA512 cd0c35be93abf2ea88bd7a5d4754d5789ec06474542cf15ad627701f673589aee32d546cb8634c9b0a2f5b6b9a1c085e1660bc25a7fd4279f4ff709542164fa5
EBUILD glibc-2.37-r10.ebuild 53103 BLAKE2B 4d97ba0a63d64ab584a798d65423adc0371b85d597190f0b615e36041d125cb20fffb164409e7eb0e535e980bf6413a3437ed946ea8e3514b6b9a0a1c0450510 SHA512 aadebf500835b85c890b3e6782f8761d2bcd02ed2bc6f27ba81482d4ea972833866e959d0f6b0070442e8a6942814c1786779a2d288b7abc0fd5db64adb29798
EBUILD glibc-2.38-r13.ebuild 54809 BLAKE2B 1c70a93e9086ef1301cc41de70030db095b567b670379637ea5a477e8a6185efa4d8befa001873190c72f8e2ab7dbbef379a33d6a131ab40f28ce0d973db3429 SHA512 f0637821996d91bcb850373bca24056b4490890ecb6020e1ac25c5444c853179cc223ba65ca494df1378b91e0364fb3ef0606ac42b24518cfe45363adedca999
+EBUILD glibc-2.39-r10.ebuild 54452 BLAKE2B cd7812ae4448c8c8d53c3c6ca5f98d471b8f49e72c74a8654cfcfb670e0565d41ad3b897a4134795101855ff382e337252148349b7d1fa475c24d3c6d6136bba SHA512 53ca90bc01335bb0c321af8a411f4af63e3f26952a4fe34b9879ca4e0149d54dbc07b90a5ab621273c5ce9bdc89f9b95c40fe38611d810157e7d3d1f76d69a1e
EBUILD glibc-2.39-r6.ebuild 54793 BLAKE2B 27bec74d0a357c2eb799a5a304984fb01a05025b08a284ee7c6b97a5f7597656ed2c009aee143159c0cdff196cfefbad0bc06ff4ed7479d07e10ac79fbd7fcf7 SHA512 8ceda9c055cae112a07e224f315c75501943a31e7823710945f1162acdcb561d03d9e75cb58b8995b36cf04bafa0ecb95013c9c7c3c4a1af47ca6e33bafcf0b2
EBUILD glibc-2.39-r9.ebuild 54450 BLAKE2B 78345de72a923c83869ec7678e3fa6e18297324bce267ca4c38f700fc3b9f8d4994020da2c551358a683552e29713eb4f45a0319d4a6b76c4f865792e8163689 SHA512 b13688f60317d8bce8d3c2c4f48a62b1ed213d24d78958da3b6090066d03015588ba8470ef8feba4bb33c9c67b176e43afebd6bf3e0515c839ad8e52f3e30087
EBUILD glibc-2.40-r3.ebuild 54451 BLAKE2B 4baed42b53653836893487d54b7763298be333a58f36b581b7876209b69734dc38c2db8850097a2152d3de965d561b13701975d32df5a470e5f8012fa0facdf0 SHA512 22c06ca836bc9a83b04287b0f1bc84813c010ae4896219612972ceb8811e97fb2e00b975f25c12b7f60b58f96e9700f8595df7c2788e386ea683f8e11ba5a831
-EBUILD glibc-2.40-r4.ebuild 54452 BLAKE2B c5f542826b2cd8194180ed83ed70824348c770443308b6723c82d0f07cf7baa55407e612c090d168ac020bfd5b9639517605617d5bb09a39b5b6954fde989865 SHA512 547a4274df285419a2ff2052d29d6e858d4b90c80dcfc0617116e5002151bd2d5e83306af2e397c8b5e860ac38de644780d6c4757381a3e55066017237e79390
+EBUILD glibc-2.40-r4.ebuild 54451 BLAKE2B e1db495e04728528d8531f8772023d018affe867a8115861037370a7fc2d3f37e4940368329740c98e34c7c991cc289023fff65cb30042527a57cdf7332b35a3 SHA512 3b40a8ee9f78a811b0b1d2881e91b2b1f9b14c50b704f0149b8715fd4fda97a87ec5f11d3594d264aa0762387d11fc52e41c82052e3eef318c34e4d8fde6f44f
EBUILD glibc-9999.ebuild 54452 BLAKE2B 0e2c3c0873502f7fccb96bb3a2cd3e3b81eeb1ce6b4fc6736db6e58972f1f88534fd2c9b1539477bd1ef7124d73eb77272f851a96a1ef936c8f7a6a5610c633b SHA512 a96a1f0dba8df6897de63d0b7953c12e833f5a82584c03b0a1686e44560a04760a6ff4fb9c0d5f00d9ba9368514951a46949857c8c2c8e8fd27e654812beadfb
MISC metadata.xml 2142 BLAKE2B 765ba540eb10afccd1bade4de56f0c13ce269225500a62d1d17328194de69e7fa15d359a14eac6bfa8a36df45344db3d52f5e1811b174cf1fa2bfb95ad7760a7 SHA512 2f4a148c076a0967663d14e76b85a698ddae7093ff299b0dc95a6c3b00957c9bf73443f2bace9670eb62a45465efbcca892bb52b6aac8577acb2bc5f74a7397c
diff --git a/sys-libs/glibc/glibc-2.39-r10.ebuild b/sys-libs/glibc/glibc-2.39-r10.ebuild
new file mode 100644
index 000000000000..ed17d3d931d1
--- /dev/null
+++ b/sys-libs/glibc/glibc-2.39-r10.ebuild
@@ -0,0 +1,1746 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Bumping notes: https://wiki.gentoo.org/wiki/Project:Toolchain/sys-libs/glibc
+# Please read & adapt the page as necessary if obsolete.
+
+PYTHON_COMPAT=( python3_{10..12} )
+TMPFILES_OPTIONAL=1
+
+EMULTILIB_PKG="true"
+
+# Gentoo patchset (ignored for live ebuilds)
+PATCH_VER=10
+PATCH_DEV=dilfridge
+
+# gcc mulitilib bootstrap files version
+GCC_BOOTSTRAP_VER=20201208
+
+# systemd integration version
+GLIBC_SYSTEMD_VER=20210729
+
+# Minimum kernel version that glibc requires
+MIN_KERN_VER="3.2.0"
+
+# Minimum pax-utils version needed (which contains any new syscall changes for
+# its seccomp filter!). Please double check this!
+MIN_PAX_UTILS_VER="1.3.3"
+
+# Minimum systemd version needed (which contains any new syscall changes for
+# its seccomp filter!). Please double check this!
+MIN_SYSTEMD_VER="254.9-r1"
+
+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/"
+
+if [[ ${PV} == 9999* ]]; then
+ inherit git-r3
+else
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+ SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
+ SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
+fi
+
+SRC_URI+=" multilib-bootstrap? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
+SRC_URI+=" systemd? ( https://gitweb.gentoo.org/proj/toolchain/glibc-systemd.git/snapshot/glibc-systemd-${GLIBC_SYSTEMD_VER}.tar.gz )"
+
+LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE"
+SLOT="2.2"
+IUSE="audit caps cet compile-locales custom-cflags doc gd hash-sysv-compat headers-only +multiarch multilib multilib-bootstrap nscd perl profile selinux +ssp stack-realign +static-libs suid systemd systemtap test vanilla"
+
+# Here's how the cross-compile logic breaks down ...
+# CTARGET - machine that will target the binaries
+# CHOST - machine that will host the binaries
+# CBUILD - machine that will build the binaries
+# If CTARGET != CHOST, it means you want a libc for cross-compiling.
+# If CHOST != CBUILD, it means you want to cross-compile the libc.
+# CBUILD = CHOST = CTARGET - native build/install
+# CBUILD != (CHOST = CTARGET) - cross-compile a native build
+# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
+# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
+# For install paths:
+# CHOST = CTARGET - install into /
+# CHOST != CTARGET - install into /usr/CTARGET/
+#
+export CBUILD=${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.
+# - similarly, valgrind requires knowledge about symbols in ld.so:
+# bug #920753
+# 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.
+
+IDEPEND="
+ !compile-locales? ( sys-apps/locale-gen )
+"
+BDEPEND="
+ ${PYTHON_DEPS}
+ >=app-misc/pax-utils-${MIN_PAX_UTILS_VER}
+ sys-devel/bison
+ compile-locales? ( sys-apps/locale-gen )
+ doc? (
+ dev-lang/perl
+ sys-apps/texinfo
+ )
+ test? (
+ dev-lang/perl
+ >=net-dns/libidn2-2.3.0
+ )
+"
+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-debug/systemtap )
+"
+DEPEND="${COMMON_DEPEND}
+"
+RDEPEND="${COMMON_DEPEND}
+ !<app-misc/pax-utils-${MIN_PAX_UTILS_VER}
+ !<sys-apps/systemd-${MIN_SYSTEMD_VER}
+ perl? ( dev-lang/perl )
+"
+
+RESTRICT="!test? ( test )"
+
+if [[ ${CATEGORY} == cross-* ]] ; then
+ BDEPEND+=" !headers-only? (
+ >=${CATEGORY}/binutils-2.27
+ >=${CATEGORY}/gcc-6.2
+ )"
+ [[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers"
+else
+ BDEPEND+="
+ >=sys-devel/binutils-2.27
+ >=sys-devel/gcc-6.2
+ "
+ DEPEND+=" virtual/os-headers "
+ RDEPEND+="
+ >=net-dns/libidn2-2.3.0
+ vanilla? ( !sys-libs/timezone-data )
+ "
+ PDEPEND+=" !vanilla? ( sys-libs/timezone-data )"
+fi
+
+# Ignore tests whitelisted below
+GENTOO_GLIBC_XFAIL_TESTS="${GENTOO_GLIBC_XFAIL_TESTS:-yes}"
+
+# The following tests fail due to the Gentoo build system and are thus
+# executed but ignored:
+XFAIL_TEST_LIST=(
+ # 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
+
+ # The following tests fail only inside portage
+ # https://bugs.gentoo.org/831267
+ tst-system
+ tst-strerror
+ tst-strsignal
+
+ # Fails with certain PORTAGE_NICENESS/PORTAGE_SCHEDULING_POLICY
+ tst-sched1
+
+ # Fails regularly, unreliable
+ tst-valgrind-smoke
+
+ # https://sourceware.org/bugzilla/show_bug.cgi?id=31877 (bug #927973)
+ tst-shstk-legacy-1g
+)
+
+XFAIL_NSPAWN_TEST_LIST=(
+ # These tests need to be adapted to handle EPERM/ENOSYS(?) properly
+ # upstream, as systemd-nspawn's default seccomp whitelist is too strict.
+ # https://sourceware.org/PR30603
+ test-errno-linux
+ tst-bz21269
+ tst-mlock2
+ tst-ntp_gettime
+ tst-ntp_gettime-time64
+ tst-ntp_gettimex
+ tst-ntp_gettimex-time64
+ tst-pkey
+ tst-process_mrelease
+ tst-adjtime
+ tst-adjtime-time64
+ tst-clock2
+ tst-clock2-time64
+
+ # These fail if --suppress-sync and/or low priority is set
+ tst-sync_file_range
+ test-errno
+)
+
+#
+# Small helper functions
+#
+
+dump_build_environment() {
+ einfo ==== glibc build environment ========================================================
+ local v
+ for v in ABI CBUILD CHOST CTARGET CBUILD_OPT CTARGET_OPT CC CXX CPP LD \
+ {AS,C,CPP,CXX,LD}FLAGS MAKEINFO NM AR AS STRIP RANLIB OBJCOPY \
+ STRINGS OBJDUMP READELF; do
+ einfo " $(printf '%15s' ${v}:) ${!v}"
+ done
+ einfo =====================================================================================
+}
+
+is_crosscompile() {
+ [[ ${CHOST} != ${CTARGET} ]]
+}
+
+just_headers() {
+ is_crosscompile && use headers-only
+}
+
+alt_prefix() {
+ is_crosscompile && echo /usr/${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' "$*" > glibc-test.c
+
+ # We assume CC is already set up.
+ nonfatal emake glibc-test
+ ret=$?
+
+ 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
+ # For compatibility with older binaries at slight performance cost.
+ use stack-realign && export CFLAGS+=" -mstackrealign"
+ ;;
+ amd64)
+ # -march needed for #185404 #199334
+ # TODO: See cross-compile issues listed above for x86.
+ if [[ ${ABI} == x86 ]]; then
+ if ! do_compile_test "${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
+ # For compatibility with older binaries at slight performance cost.
+ use stack-realign && export CFLAGS_x86+=" -mstackrealign"
+ 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=${ASFLAGS_BASE}
+
+ # Allow users to explicitly avoid flag sanitization via
+ # USE=custom-cflags.
+ if ! use custom-cflags; then
+ # Over-zealous CFLAGS can often cause problems. What may work for one
+ # person may not work for another. To avoid a large influx of bugs
+ # relating to failed builds, we strip most CFLAGS out to ensure as few
+ # problems as possible.
+ strip-flags
+
+ # Allow -O2 and -O3, but nothing else for now.
+ # TODO: Test -Os, -Oz.
+ if ! is-flagq '-O@(2|3)' ; then
+ # Lock glibc at -O2. We want to be conservative here.
+ filter-flags '-O?'
+ append-flags -O2
+ fi
+ fi
+
+ strip-unsupported-flags
+ filter-lto
+ filter-flags -m32 -m64 '-mabi=*'
+
+ # glibc aborts if rpath is set by LDFLAGS
+ filter-ldflags '-Wl,-rpath=*'
+
+ # ld can't use -r & --relax at the same time, bug #788901
+ # https://sourceware.org/PR27837
+ filter-ldflags '-Wl,--relax'
+
+ # Flag added for cross-prefix, but causes ldconfig to segfault. Not needed
+ # anyway because glibc already handles this by itself.
+ filter-ldflags '-Wl,--dynamic-linker=*'
+
+ # some weird software relies on sysv hashes in glibc, bug 863863, bug 864100
+ # we have to do that here already so mips can filter it out again :P
+ if use hash-sysv-compat ; then
+ append-ldflags '-Wl,--hash-style=both'
+ fi
+
+ # #492892
+ filter-flags -frecord-gcc-switches
+
+ # #898098
+ filter-flags -fno-builtin
+
+ # #798774
+ filter-flags -fno-semantic-interposition
+
+ # #829583
+ filter-lfs-flags
+
+ unset CBUILD_OPT CTARGET_OPT
+ if use multilib ; then
+ CTARGET_OPT=$(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"
+ # https://sourceware.org/glibc/wiki/FAQ#Why_do_I_get:.60.23error_.22glibc_cannot_be_compiled_without_optimization.22.27.2C_when_trying_to_compile_GNU_libc_with_GNU_CC.3F
+ replace-flags -O0 -O1
+
+ # glibc handles this internally already where it's appropriate;
+ # can't always have SSP when we're the ones setting it up, etc
+ filter-flags '-fstack-protector*'
+
+ # Similar issues as with SSP. Can't inject yourself that early.
+ filter-flags '-fsanitize=*'
+
+ # See end of bug #830454; we handle this via USE=cet
+ filter-flags '-fcf-protection=*'
+
+ # When bootstrapping, we may have a situation where
+ # CET-enabled gcc from seed is used to build CET-disabled
+ # glibc. As such, gcc implicitly enables CET if no
+ # -fcf-protection flag is passed. For a typical package it
+ # should not be a problem, but for glibc it matters as it is
+ # dealing with CET in ld.so. So if CET is supposed to be
+ # disabled for glibc, be explicit about it.
+ if ! use cet; then
+ case ${ABI}-${CTARGET} in
+ amd64-x86_64-*|x32-x86_64-*-*-gnux32)
+ append-flags '-fcf-protection=none'
+ ;;
+ arm64-aarch64*)
+ append-flags '-mbranch-protection=none'
+ ;;
+ esac
+ fi
+}
+
+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
+
+ # glibc does not work with non-bfd (for various reasons):
+ # * gold (bug #269274)
+ # * mold (bug #860900)
+ tc-ld-force-bfd
+
+ if use doc ; then
+ export MAKEINFO=makeinfo
+ else
+ export MAKEINFO=/dev/null
+ fi
+
+ # Reset CC and CXX to the value at start of emerge
+ export CC=${glibc__ORIG_CC:-${CC:-$(tc-getCC ${CTARGET})}}
+ export CXX=${glibc__ORIG_CXX:-${CXX:-$(tc-getCXX ${CTARGET})}}
+ export CPP=${glibc__ORIG_CPP:-${CPP:-$(tc-getCPP ${CTARGET})}}
+
+ # and make sure glibc__ORIG_CC and glibc__ORIG_CXX is defined now.
+ export glibc__ORIG_CC=${CC}
+ export glibc__ORIG_CXX=${CXX}
+ export glibc__ORIG_CPP=${CPP}
+
+ if tc-is-clang && ! use custom-cflags && ! is_crosscompile ; then
+ export glibc__force_gcc=yes
+ # once this is toggled on, it needs to stay on, since with CPP manipulated
+ # tc-is-clang does not work correctly anymore...
+ fi
+
+ if [[ ${glibc__force_gcc} == "yes" ]] ; then
+ # If we are running in an otherwise clang/llvm environment, we need to
+ # recover the proper gcc and binutils settings here, at least until glibc
+ # is finally building with clang. So let's override everything that is
+ # set in the clang profiles.
+ # Want to shoot yourself into the foot? Set USE=custom-cflags, that's always
+ # a good start into that direction.
+ # Also, if you're crosscompiling, let's assume you know what you are doing.
+ # Hopefully.
+ # Last, we need the settings of the *build* environment, not of the
+ # target environment...
+
+ local current_binutils_path=$(env ROOT="${BROOT}" binutils-config -B)
+ local current_gcc_path=$(env ROOT="${BROOT}" gcc-config -B)
+ einfo "Overriding clang configuration, since it won't work here"
+
+ export CC="${current_gcc_path}/gcc"
+ export CPP="${current_gcc_path}/cpp"
+ export CXX="${current_gcc_path}/g++"
+ export LD="${current_binutils_path}/ld.bfd"
+ export AR="${current_binutils_path}/ar"
+ export AS="${current_binutils_path}/as"
+ export NM="${current_binutils_path}/nm"
+ export STRIP="${current_binutils_path}/strip"
+ export RANLIB="${current_binutils_path}/ranlib"
+ export OBJCOPY="${current_binutils_path}/objcopy"
+ export STRINGS="${current_binutils_path}/strings"
+ export OBJDUMP="${current_binutils_path}/objdump"
+ export READELF="${current_binutils_path}/readelf"
+ export ADDR2LINE="${current_binutils_path}/addr2line"
+
+ # do we need to also do flags munging here? yes! at least...
+ filter-flags '-fuse-ld=*'
+ filter-flags '-D_FORTIFY_SOURCE=*'
+
+ else
+
+ # this is the "normal" case
+
+ export CC="$(tc-getCC ${CTARGET})"
+ export CXX="$(tc-getCXX ${CTARGET})"
+ export CPP="$(tc-getCPP ${CTARGET})"
+
+ # 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 ${CTARGET})"
+
+ fi
+
+ # We need to export CFLAGS with abi information in them because glibc's
+ # configure script checks CFLAGS for some targets (like mips). Keep
+ # around the original clean value to avoid appending multiple ABIs on
+ # top of each other. (Why does the comment talk about CFLAGS if the code
+ # acts on CC?)
+ export glibc__GLIBC_CC=${CC}
+ export glibc__GLIBC_CXX=${CXX}
+ export glibc__GLIBC_CPP=${CPP}
+
+ export glibc__abi_CFLAGS="$(get_abi_CFLAGS)"
+
+ # CFLAGS can contain ABI-specific flags like -mfpu=neon, see bug #657760
+ # To build .S (assembly) files with the same ABI-specific flags
+ # upstream currently recommends adding CFLAGS to CC/CXX:
+ # https://sourceware.org/PR23273
+ # Note: Passing CFLAGS via CPPFLAGS overrides glibc's arch-specific CFLAGS
+ # and breaks multiarch support. See 659030#c3 for an example.
+ # The glibc configure script doesn't properly use LDFLAGS all the time.
+ export CC="${glibc__GLIBC_CC} ${glibc__abi_CFLAGS} ${CFLAGS} ${LDFLAGS}"
+
+ # Some of the tests are written in C++, so we need to force our multlib abis in, bug 623548
+ export CXX="${glibc__GLIBC_CXX} ${glibc__abi_CFLAGS} ${CFLAGS}"
+
+ export CPP="${glibc__GLIBC_CPP} ${glibc__abi_CFLAGS} ${CFLAGS}"
+
+ if is_crosscompile; then
+ # Assume worst-case bootstrap: glibc is built for the first time
+ # with ${CTARGET}-g++ not available yet. We avoid
+ # building auxiliary programs that require C++: bug #683074
+ # It should not affect final result.
+ export libc_cv_cxx_link_ok=no
+ # The line above has the same effect. We set CXX explicitly
+ # to make build logs less confusing.
+ export CXX=
+ fi
+}
+
+foreach_abi() {
+ setup_env
+
+ local ret=0
+ local abilist=""
+ if use multilib ; then
+ abilist=$(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+=" (patchset ${PATCH_VER})"
+ echo "${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
+
+ 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 && [[ ${MERGE_TYPE} != "binary" ]] ; then
+ ebegin "Checking if the system can execute 32-bit binaries"
+ echo 'int main(){return 0;}' > "${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
+ if [[ $STAT -ne 0 ]]; then
+ eerror "Ensure that CONFIG_IA32_EMULATION is enabled in the kernel."
+ eerror "Seek support otherwise."
+ die "Unable to execute 32-bit binaries"
+ fi
+ fi
+
+ fi
+
+ # When we actually have to compile something...
+ if ! just_headers && [[ ${MERGE_TYPE} != "binary" ]] ; then
+ if [[ -d "${ESYSROOT}"/usr/lib/include ]] ; then
+ # bug #833620, bug #643302
+ eerror "Found ${ESYSROOT}/usr/lib/include directory!"
+ eerror "This is known to break glibc's build."
+ eerror "Please backup its contents then remove the directory."
+ die "Found directory (${ESYSROOT}/usr/lib/include) which will break build (bug #833620)!"
+ 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
+
+ # Do not run this check for pkg_pretend, just pkg_setup and friends (if we ever get used there).
+ # It's plausible (seen it in the wild) that Portage will (correctly) schedule a linux-headers
+ # upgrade before glibc, but because pkg_pretend gets run before any packages are merged at all (not
+ # just glibc), the whole emerge gets aborted without a good reason. We probably don't
+ # need to run this check at all given we have a dependency on the right headers,
+ # but let's leave it as-is for now.
+ if [[ ${EBUILD_PHASE_FUNC} != pkg_pretend ]] ; then
+ ebegin "Checking linux-headers version (${build_kv} >= ${want_kv})"
+ if ! eend_KV ${build_kv} ${want_kv} ; then
+ echo
+ eerror "You need linux-headers of at least ${want_kv}!"
+ die "linux-headers version too low!"
+ fi
+ fi
+ fi
+ fi
+}
+
+upgrade_warning() {
+ is_crosscompile && return
+
+ if [[ ${MERGE_TYPE} != buildonly && -n ${REPLACING_VERSIONS} && -z ${ROOT} ]]; then
+ local oldv newv=$(ver_cut 1-2 ${PV})
+ for oldv in ${REPLACING_VERSIONS}; do
+ if ver_test ${oldv} -lt ${newv}; then
+ ewarn "After upgrading glibc, please restart all running processes."
+ ewarn "Be sure to include init (telinit u) or systemd (systemctl daemon-reexec)."
+ ewarn "Alternatively, reboot your system."
+ ewarn "(See bug #660556, bug #741116, bug #823756, etc)"
+ break
+ fi
+ done
+ fi
+}
+
+#
+# the phases
+#
+
+# pkg_pretend
+
+pkg_pretend() {
+ upgrade_warning
+}
+
+# pkg_setup
+
+pkg_setup() {
+ # see bug 682570
+ [[ -z ${BOOTSTRAP_RAP} ]] && python-any-r1_pkg_setup
+}
+
+# src_unpack
+
+src_unpack() {
+ setup_env
+
+ einfo "Checking general environment sanity."
+ sanity_prechecks
+
+ use multilib-bootstrap && unpack gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz
+
+ 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-${PV}-patches-${PATCH_VER}.tar.xz
+ fi
+
+ cd "${WORKDIR}" || die
+ use systemd && unpack glibc-systemd-${GLIBC_SYSTEMD_VER}.tar.gz
+}
+
+# src_prepare
+
+src_prepare() {
+ local patchsetname
+ if ! use vanilla ; then
+ if [[ ${PV} == 9999* ]] ; then
+ patchsetname="from git master"
+ else
+ patchsetname="${PV}-${PATCH_VER}"
+ fi
+ einfo "Applying Gentoo Glibc patchset ${patchsetname}"
+ eapply "${WORKDIR}"/patches
+ einfo "Done."
+ fi
+
+ default
+
+ gnuconfig_update
+
+ cd "${WORKDIR}" || die
+ find . -name configure -exec touch {} +
+
+ # Fix permissions on some of the scripts.
+ chmod u+x "${S}"/scripts/*.sh
+
+ cd "${S}" || die
+}
+
+# src_configure
+
+glibc_do_configure() {
+ dump_build_environment
+
+ local myconf=()
+
+ # Use '=strong' instead of '=all' to protect only functions
+ # worth protecting from stack smashes.
+ myconf+=( --enable-stack-protector=$(usex ssp strong no) )
+
+ # Keep a whitelist of targets supporting 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|riscv|loong) ;;
+ # Blacklist everywhere else
+ *) myconf+=( libc_cv_ld_gnu_indirect_function=no ) ;;
+ esac
+
+ case ${ABI}-${CTARGET} in
+ amd64-x86_64-*|x32-x86_64-*-*-gnux32) 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+=(
+ --disable-werror
+ --enable-bind-now
+ --enable-fortify-source
+ --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_multiarch || echo --disable-multi-arch)
+ $(use_enable systemtap)
+ $(use_enable nscd)
+
+ # /usr/bin/mtrace has a Perl shebang. Gentoo Prefix QA checks fail if
+ # Perl hasn't been installed inside the prefix yet and configure picks
+ # up a Perl from outside the prefix instead. configure will fail to
+ # execute Perl during configure if we're cross-compiling a prefix, but
+ # it will just disable mtrace in that case.
+ # Note: mtrace is needed by the test suite.
+ ac_cv_path_PERL="$(usex perl "${EPREFIX}"/usr/bin/perl $(usex test "${EPREFIX}"/usr/bin/perl $(usex doc "${EPREFIX}"/usr/bin/perl no)))"
+
+ # locale data is arch-independent
+ # https://bugs.gentoo.org/753740
+ libc_cv_complocaledir='${exec_prefix}/lib/locale'
+
+ # On aarch64 there is no way to override -mcpu=native, and if
+ # the current cpu does not support SVE configure fails.
+ # Let's boldly assume our toolchain can always build SVE instructions.
+ libc_cv_aarch64_sve_asm=yes
+
+ ${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)"
+
+ local builddir=$(builddir nptl)
+ mkdir -p "${builddir}"
+ cd "${builddir}"
+ set -- "${S}"/configure "${myconf[@]}"
+ echo "$@"
+ "$@" || die "failed to configure glibc"
+
+ # 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 ${GCC_BOOTSTRAP_VER} ]] && use multilib-bootstrap ; then
+ echo 'int main(void){}' > "${T}"/test.c || die
+ 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 "${builddir}"
+
+ # if we don't have a compiler yet, we can't really test it now ...
+ # hopefully they don't affect header generation, so let's hope for
+ # the best here ...
+ local v vars=(
+ ac_cv_header_cpuid_h=yes
+ libc_cv_{386,390,alpha,arm,hppa,mips,{powerpc,sparc}{,32,64},sh,x86_64}_tls=yes
+ libc_cv_asm_cfi_directives=yes
+ libc_cv_broken_visibility_attribute=no
+ libc_cv_c_cleanup=yes
+ libc_cv_compiler_powerpc64le_binary128_ok=yes
+ libc_cv_forced_unwind=yes
+ libc_cv_gcc___thread=yes
+ libc_cv_mlong_double_128=yes
+ libc_cv_mlong_double_128ibm=yes
+ libc_cv_ppc_machine=yes
+ libc_cv_ppc_rel16=yes
+ libc_cv_predef_fortify_source=no
+ libc_cv_target_power8_ok=yes
+ libc_cv_visibility_attribute=yes
+ libc_cv_z_combreloc=yes
+ libc_cv_z_execstack=yes
+ libc_cv_z_initfirst=yes
+ libc_cv_z_nodelete=yes
+ libc_cv_z_nodlopen=yes
+ libc_cv_z_relro=yes
+ libc_mips_abi=${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
+
+ local myconf=()
+
+ case ${CTARGET} in
+ aarch64*)
+ # The configure checks fail during cross-build, so disable here
+ # for headers-only
+ myconf+=(
+ --disable-mathvec
+ ) ;;
+ riscv*)
+ # RISC-V interrogates the compiler to determine which target to
+ # build. If building the headers then we don't strictly need a
+ # RISC-V compiler, so the built-in definitions that are provided
+ # along with all RISC-V compiler might not exist. This causes
+ # glibc's RISC-V preconfigure script to blow up. Since we're just
+ # building the headers any value will actually work here, so just
+ # pick the standard one (rv64g/lp64d) to make the build scripts
+ # happy for now -- the headers are all the same anyway so it
+ # doesn't matter.
+ headers_only_arch_CPPFLAGS+=(
+ -D__riscv_xlen=64
+ -D__riscv_flen=64
+ -D__riscv_float_abi_double=1
+ -D__riscv_atomic=1
+ ) ;;
+ esac
+
+ myconf+=(
+ --disable-sanity-checks
+ --enable-hacker-mode
+ --disable-werror
+ --enable-bind-now
+ --build=${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
+}
+
+# src_compile
+
+do_src_compile() {
+ emake -C "$(builddir nptl)"
+}
+
+src_compile() {
+ if just_headers ; then
+ return
+ fi
+
+ foreach_abi do_src_compile
+}
+
+# src_test
+
+glibc_src_test() {
+ cd "$(builddir nptl)"
+
+ local myxfailparams=""
+ if [[ "${GENTOO_GLIBC_XFAIL_TESTS}" == "yes" ]] ; then
+ local virt=$(systemd-detect-virt 2>/dev/null)
+ if [[ ${virt} == systemd-nspawn ]] ; then
+ ewarn "Skipping extra tests because in systemd-nspawn container"
+ XFAIL_TEST_LIST+=( "${XFAIL_NSPAWN_TEST_LIST[@]}" )
+ fi
+ if [[ "$(nice)" == "19" ]] ; then
+ # Expects to be able to increase niceness, which it can't do if
+ # already at the highest nice value
+ XFAIL_TEST_LIST+=( "tst-nice" )
+ fi
+
+ 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
+
+ # we give the tests a bit more time to avoid spurious
+ # bug reports on slow arches
+
+ SANDBOX_ON=0 LD_PRELOAD= TIMEOUTFACTOR=16 emake ${myxfailparams} check
+}
+
+src_test() {
+ if just_headers ; then
+ return
+ fi
+
+ foreach_abi glibc_src_test || die "tests failed"
+}
+
+# src_install
+
+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
+
+ # bug 736794: we need to be careful with the parallelization... the number of
+ # processors saved in the environment of a binary package may differ strongly
+ # from the number of processes available during postinst
+ local mygenjobs="$(makeopts_jobs)"
+ if [[ "${EMERGE_FROM}" == "binary" ]] ; then
+ mygenjobs="$(nproc)"
+ fi
+
+ set -- locale-gen ${inplace} --jobs "${mygenjobs}" --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 libpthreads symbols. stripping breaks it
+ # See Note [Disable automatic stripping]
+ dostrip -x $(alt_libdir)/libpthread-${upstream_pv}.so
+ # valgrind requires knowledge about ld.so symbols.
+ dostrip -x $(alt_libdir)/ld-*.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 configure toolchains for standalone prefix systems with a sysroot,
+ # which is prepended to paths in ld scripts, so strip the prefix from these.
+ # Before: GROUP ( /foo/lib64/libc.so.6 /foo/usr/lib64/libc_nonshared.a AS_NEEDED ( /foo/lib64/ld-linux-x86-64.so.2 ) )
+ # After: GROUP ( /lib64/libc.so.6 /usr/lib64/libc_nonshared.a AS_NEEDED ( /lib64/ld-linux-x86-64.so.2 ) )
+ if [[ -n $(host_eprefix) ]] ; then
+ local file
+ grep -lZIF "ld script" "${ED}/$(alt_usrlibdir)"/lib*.{a,so} 2>/dev/null | while read -rd '' file ; do
+ sed -i "s|$(host_eprefix)/|/|g" "${file}" || die
+ done
+ fi
+
+ # We'll take care of the cache ourselves
+ rm -f "${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 > "${ED}"/usr/share/i18n/SUPPORTED \
+ || die "generating /usr/share/i18n/SUPPORTED failed"
+
+ cd "${S}" || die
+
+ # 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 "${ED}/"
+ fi
+}
+
+glibc_headers_install() {
+ local builddir=$(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
+
+ # first let's find the actual dynamic linker here
+ # symlinks may point to the wrong abi
+ local newldso=$(find . -maxdepth 1 -name 'ld*so.?' -type f -print -quit)
+
+ einfo Last-minute run tests with ${newldso} in /$(get_libdir) ...
+
+ 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 \
+ ${newldso} --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
+
+ einfo "Checking general environment sanity."
+ sanity_prechecks
+
+ # 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 has_version "${CATEGORY}/${PN}[crypt]" && ! has preserve-libs ${FEATURES}; then
+ PRESERVED_OLD_LIBCRYPT=1
+ cp -p "${EROOT}/$(get_libdir)/libcrypt$(get_libname 1)" \
+ "${T}/libcrypt$(get_libname 1)" || die
+ else
+ PRESERVED_OLD_LIBCRYPT=0
+ fi
+}
+
+glibc_refresh_ldconfig() {
+ if [[ ${MERGE_TYPE} == buildonly ]]; then
+ return
+ fi
+
+ # Version check could be added to avoid unnecessary work, but ldconfig
+ # should finish quickly enough to not matter.
+ ebegin "Refreshing ld.so.cache"
+ ldconfig -i
+ if ! eend $?; then
+ ewarn "Failed to refresh the ld.so.cache for you. Some programs may be broken"
+ ewarn "before you manually do so (ldconfig -i)."
+ 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 ${ROOT} ]] ; then
+ # glibc-2.38+ on loong has ldconfig support added, but the ELF e_flags
+ # handling has changed as well, which means stale ldconfig auxiliary
+ # cache entries and failure to lookup libgcc_s / libstdc++ (breaking
+ # every C++ application) / libgomp etc., among other breakages.
+ #
+ # To fix this, simply refresh the ld.so.cache without using the
+ # auxiliary cache if we're natively installing on loong. This should
+ # be done relatively soon because we want to minimize the breakage
+ # window for the affected programs.
+ use loong && glibc_refresh_ldconfig
+
+ use compile-locales || run_locale_gen "${EROOT}/"
+ fi
+
+ upgrade_warning
+
+ # Check for sanity of /etc/nsswitch.conf, take 2
+ if [[ -e ${EROOT}/etc/nsswitch.conf ]] && ! has_version sys-auth/libnss-nis ; then
+ local entry
+ for entry in passwd group shadow; do
+ if grep -E -q "^[ \t]*${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 [[ ${PRESERVED_OLD_LIBCRYPT} -eq 1 ]] ; then
+ cp -p "${T}/libcrypt$(get_libname 1)" "${EROOT}/$(get_libdir)/libcrypt$(get_libname 1)" || die
+ preserve_old_lib_notify /$(get_libdir)/libcrypt$(get_libname 1)
+
+ elog "Please ignore a possible later error message about a file collision involving"
+ elog "${EROOT}/$(get_libdir)/libcrypt$(get_libname 1). 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-2.40-r4.ebuild b/sys-libs/glibc/glibc-2.40-r4.ebuild
index 5a117ed80c89..7f264d20c919 100644
--- a/sys-libs/glibc/glibc-2.40-r4.ebuild
+++ b/sys-libs/glibc/glibc-2.40-r4.ebuild
@@ -41,7 +41,7 @@ HOMEPAGE="https://www.gnu.org/software/libc/"
if [[ ${PV} == 9999* ]]; then
inherit git-r3
else
- #KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
fi
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 01:40:34 +0000