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-rw-r--r--sys-libs/glibc/Manifest15
-rw-r--r--sys-libs/glibc/glibc-2.19-r2.ebuild6
-rw-r--r--sys-libs/glibc/glibc-2.25-r11.ebuild2
-rw-r--r--sys-libs/glibc/glibc-2.26-r7.ebuild8
-rw-r--r--sys-libs/glibc/glibc-2.27-r6.ebuild8
-rw-r--r--sys-libs/glibc/glibc-2.28-r6.ebuild8
-rw-r--r--sys-libs/glibc/glibc-2.29-r2.ebuild6
-rw-r--r--sys-libs/glibc/glibc-2.31.ebuild1491
8 files changed, 1509 insertions, 35 deletions
diff --git a/sys-libs/glibc/Manifest b/sys-libs/glibc/Manifest
index 847785c551f2..703874511343 100644
--- a/sys-libs/glibc/Manifest
+++ b/sys-libs/glibc/Manifest
@@ -24,16 +24,19 @@ DIST glibc-2.29.tar.xz 16515488 BLAKE2B b754e6825176538a2b8ca03fce014f0d87d333dc
DIST glibc-2.30-patches-3.tar.xz 20412 BLAKE2B 8cd588284bf07985262a0289d8cbae03b0a75c48110fed6152c0431dc4f729a9695df910b1521a6072e9736b26145bf372d5b60163f64f4556f17f2f9f223e11 SHA512 0da9107518117a1cf901d282f2b84a2f4780130ab9eb7025ffd8b7e629aa6fd5f05b293dd49fc3c300bc2e74e7f81fc1f8a7cb12428b2be086a160d429715758
DIST glibc-2.30-patches-4.tar.xz 32428 BLAKE2B 7bdcf6f64b22d19b1ef79f466ed0c6e7a289900fbde46eec2a0f4c5458f2088928c1c3f7534eb9794659598d39d2bca21e0922d0cd0f8a459e744abe9197807c SHA512 a80c3a304bcb1acf3a71e5f55782c8aed09747139d6f554bd81b66cef77fcdf33fb943a30cc29e0b9f34cc3d005b08f11f74365b3f9ab32754ce63cbc530ad46
DIST glibc-2.30.tar.xz 16576920 BLAKE2B bd5aae4c9854f40785b91f83c3b632de6d48d811027ddfe61651cb1bc617db8017d7914c23a770cdd3feed06fcc316da841eea916cdba54179e7eace4ea45484 SHA512 37483990cd653685873e96c45dd1651b32b441b6d7919a68ebe3bae31a0c3f7ce183fc9b110f0b268b353f80312f18370559a1e7aecea0e5aa755c8f2aef1d6b
+DIST glibc-2.31-patches-1.tar.xz 17796 BLAKE2B ba843ec675b094de63e0d8e76f8583f5a930cc355825aafd013aa650b57c766051ffb1825da8bf46290cb797cf4a7ca1d553e8f8ad3c5518bf499bedd98f1414 SHA512 cdf1238391c2e7973b0d82e37672b49205a273c5d2b1df2b47aba710f7cc5fbebf4fe76af5dd219327e22de62e1ff1c7c36092952a5a80ed6276f869e40dc718
+DIST glibc-2.31.tar.xz 16676764 BLAKE2B 91df1792345f157265eae405185a81fd4b8ce36d4c2388f44b0d5b1ae38174ea374cbc909cd260770b9f38ea58051da13766d4fa22abf41c2d4a2493257b179b SHA512 735e4c0ef10418b6ea945ad3906585e5bbd8b282d76f2131309dce4cec6b15066a5e4a3731773ce428a819b542579c9957867bb0abf05ed2030983fca4412306
DIST glibc-9999-patches-15.tar.xz 17792 BLAKE2B fe351b7c71418a4707c96fbc6832f831947515bb2ce01fcfa9a9ea410f543a50b8c013e26f10587b283acbab4e988272e8db770112b2961b11c89b20b4a408f7 SHA512 37db45d1d04ad1130319a58d04774a2ada0f026bacd444625782b4dcf5a98a7019a17e132dd1e497968f43fde2c974bbe09a41e164831769a9e95bc8e2117103
-EBUILD glibc-2.19-r2.ebuild 38418 BLAKE2B d39c9e77cb0065a9ece754ada6ea0e71d400078abb0c5e03a95aba49d6c7c62d3346166dae97bb9e5052527f7422c3e5c1800e84c559381ea74f37352813fae6 SHA512 f5e1c1e0f2dd126ee8733ddee6df933e534d79c72471e044ca84afe2fd86e950d91ac96b831a9f75726ca9bdbbf558633c0b82289f30e6e32e180da97abfbe4a
+EBUILD glibc-2.19-r2.ebuild 38287 BLAKE2B 6537e90257900cfb0abd28c3391fb530fa24ce74cdcf870ce340f8ee605b941550329120b1598266ed9ace251f5d12980a20d0297c04fdff633ab92baed66ed4 SHA512 7082dfd299db188b9fad3a3807e723d7b274520cb579b8681030b10d8807520ccbc960ac47d03ad7c6788add345caaeae894e2f2bce2bc1394e564540707c488
EBUILD glibc-2.24-r4.ebuild 6059 BLAKE2B 1a60188d7c70d8506b0b53d90cf02b102456cef7e5bdac4aa87497f8785301351e632c9875757339b69bd4f66ef48bcccb7d53060b75935e3d2ae90ea0b6c1e0 SHA512 2620d81a38cb61dbbf011750e4bc7db1226c532a10fb794261f20d0c631ad67229f3ddcc5ded9d590e40fd62273a311317c4eec7a265a5c7e6baae8cafbd58c7
-EBUILD glibc-2.25-r11.ebuild 6045 BLAKE2B 6d867cb24295b8cc104ba62cea22b078f1c8186fb891b4a6230c0b3e79c799805b36292e1561daeb1151926bfa5913b620a2480b0139df3c4ee9f7fff6b3c4d4 SHA512 542637308d559fc0938a9aac3406f2b2b32d0f4361974c842fce5e7f869ccc9e966015fddfa9042c113a0ec16e4867a80b4482bc787800a1ab7eb0b9ed7e48c1
-EBUILD glibc-2.26-r7.ebuild 26559 BLAKE2B deab1b5f7db522d7fb0aa6c856603c7bc009a1a1bd3590d66185ceeb58f4fda7664353e0bd3de71b6996295852c829c8170a3c88da5ab9a265cc467c2a077ad2 SHA512 b869ef88b921389b75e0576b52ea75f45a1732a88cfb2169d872b27da20ecbe8a1f9acd2a6dff36972fb48350c6919e46ed6c8e5f32c7aac341860b906282f09
-EBUILD glibc-2.27-r6.ebuild 41926 BLAKE2B 404d2f1d8343de67e6bcae7244ec4fa66f9ee4b8853f952c35a41707af4d93f45c5701e69936a300d444d09e6ccd06523bcd41d29bdd7160e52928009d73f9ee SHA512 eb3a404e99ec783b10b8959dfe032fafeb92de0deb80635f8a7f421cd2654a08189a6a3e73e92a73afbe9d8c179cd17bbcba634fee4200e616c6da644167bd61
-EBUILD glibc-2.28-r6.ebuild 41714 BLAKE2B 930ad194d060b769ae07add5b9623986c58c70a2a3f72c850af5315ee55f2565a3400769c1fe05b26e56d28d64c6cf8117b48b9c3be7e50a9988f261eedc1815 SHA512 73d0ef235fd6e282ba665c4b4afbec979bb58aaf2d6f2ee22602bee5a66344da99d6db698933e6cd40034ca3c68c5f48b7d5fde94cbfcd321ebc9950141afffa
-EBUILD glibc-2.29-r2.ebuild 43001 BLAKE2B 35ef7e660d3b8293d50c561dabfd766059f4df61487e2901a48e3cd65146bd9150bf0970574acc9da860630c7bb0e6bce45e7a41e5377e5ce49f3c3e7f0ae4fa SHA512 44218ce47cdeb246a692c948494ba2b09120a338d55498de6b5f8a41534d870c1b83e7661973c94cd0b71e1deb8ef9efa7a7f5b1198c3aeab56e192affe2312f
+EBUILD glibc-2.25-r11.ebuild 6046 BLAKE2B ad419f84c3a03eaac926ffd8fb6c2b858ba3b61a8591e1d805d6884820dee1a995192ee2fbfef0c38d92c950c70a8275a13f51c3396ec0d2593a32c631cea96c SHA512 e30cfcf7cbc30df4aadd6f758ab4a0299730e466c995015f676277f262135e975ae517839961dd6291dc838ad148e5363e6eafcdc1ed4f16e8b2c3e446cba8ca
+EBUILD glibc-2.26-r7.ebuild 26429 BLAKE2B 7e5378a43af9a1ab3db2f94b59ffc2caee54b30f1e3157c26108a5d5960311eabb9bbd9c1216049ec72b068b90421cc18d631d9f6d40b47266dce2a8c3490889 SHA512 9e501245502831e0ee9d03d3d910161a7732ab43ab643e29758840c3f50d4508e1527b86ad23e39f83835fb93a1df051deb8262f379e35b96ab273c21b93a5b8
+EBUILD glibc-2.27-r6.ebuild 41796 BLAKE2B 449b3a6ad7ae5574107442f1d9db166ee39b66b6dce78d82fc45d944c9ec87e7a5c0cb2592db4b52365fbbcdf5c18952ccde4bad94e01e013eb3909dd9a59456 SHA512 216bf0d12719300db725d75c9e41783204db697e1c6facc0c870faafd358a02b336c68295a908cbc73fc6b3738255b7942e494a51be0d22319f21171e861d6f5
+EBUILD glibc-2.28-r6.ebuild 41584 BLAKE2B f0799aa7128e1278c054e95a08335eceff935ada71f366028ce3eb6386e08229f75211f3b4ad77091a13ffbf7a0b0b77c7479c305b49c85afa73e9ee311e4301 SHA512 423333a4c946077eccefcb7fd5654cff7bc77a5d38f5c623a10740bcc91487895780317829390ed136a656dd4bb8b77cddf7216649ae7fd932527f6af5613848
+EBUILD glibc-2.29-r2.ebuild 42871 BLAKE2B f31bdb0cabeee12797151656366b49084bcae923d026d8ec2073b5fc89fa2de3fb77ef055192486b14175c162c8f604643bc41bb992a0200042f1da36e38c248 SHA512 9d813f2a2bdced3b52b73fcaa41e37ef98d5d89c915b1c6be0e8fcb7231a0807533c75b7c9bfc0ebdeeb52fe7a4e2663e48e5f79ab0788e5f5668a6b493b0619
EBUILD glibc-2.29-r7.ebuild 43541 BLAKE2B aaef26c903b3a5f28012b5a85f6427f2d5a3d622ff29663fd0662ff883f9f9bdd4782c962422e79ed29b6f24bb7baf58e94f9f701ddb82e50fa35b1017b7de18 SHA512 bc6b7ae5567fd7a9eef1fa06ec60649e12dce3c2f3d042b0b7f18e038d6a75cc46e4f337026210450ea4ccf4bc299964c28074acab038800ab08ae3744cfbe93
EBUILD glibc-2.30-r2.ebuild 43846 BLAKE2B 8f42856cc2f9a732a6c34864f77d17e0e8a59890c6312fe83c5625c6369fb1acc4f3912f71d7c55b8d3183b0803bec088fda4eca56b61e0aa369dc1caaa6ac36 SHA512 75470998d6eea485bcb9786628ca6ccb2662f88010856b3765372ec3a62cf7b2f2b9e7bd9d4c8976ee61c34b2e6ffbccb92f2509844605e10386c3081d3c9790
EBUILD glibc-2.30-r3.ebuild 43932 BLAKE2B 8b0d4bd1b55ee88d9b583e704c9ae321f0f2af00d222b7647accd2ef8f0d7f6949509fe094aede0c4af0e330a727dadc815e1461b1bc4ede4be41879c7c716fd SHA512 5265d3ebdca246869760b61ee0e059a838db0b0b6090e80306a333da892fd3efef23084eb1821690cdb55876e4e4c4f6519dcb3288e361b63459ff80709a4066
+EBUILD glibc-2.31.ebuild 43955 BLAKE2B e51f309933b8f61bc2e8916a401cba68e147cedbe4b1cc3dea01180a3e1c6f983fd5a840c2c16cb4bcf4a5e206429c4854ae27da9b181ec0ffc7e8f54d15766b SHA512 a084ad140dc3479dfbf60b43cc481bf2d29013ce715893fa2a2d977a5eb71ab77c7083b5eadfca6a2c9afac43d9f04555d9311626cd5e988357d5f27496a5d8a
EBUILD glibc-9999.ebuild 43921 BLAKE2B f421ef56a8e829e60fe4135a244f96d582e1822186eba6be888208a2981c0d87b4bdf51ac751a1b7a9e48f21094d66b8d4ac60aaf1aed96e66f358af27b3ba48 SHA512 36de88e38bf0cbdd9496a1a8eb1e6340c2f9a9bf1ed9d8374f85919365fb7e6f7ba521d2ec5c772078829dee2b056c16239ef6ac9c16ba63f46a7483d18c0b8f
MISC metadata.xml 1389 BLAKE2B 370c6cba7ea2da43dea6d37be3674d878df557a4850589b53be2d1b1b93e46944682e26444f27527988637deb0327d315ba12813ce65194aa3d44b1eed66316b SHA512 764d61e3df0894575d1e1c441c2f76c8e30273f536379f6451b03c44e2741322feecfda785f3c6e0b5c87baba637c2eb5f118dee7ff4af2ce90a16f0ba5ba3b9
diff --git a/sys-libs/glibc/glibc-2.19-r2.ebuild b/sys-libs/glibc/glibc-2.19-r2.ebuild
index b30a924271ce..e8877a90634b 100644
--- a/sys-libs/glibc/glibc-2.19-r2.ebuild
+++ b/sys-libs/glibc/glibc-2.19-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
@@ -1290,10 +1290,6 @@ pkg_postinst() {
fi
if ! is_crosscompile && [[ ${ROOT} == "/" ]] ; then
- # Reload init ... if in a chroot or a diff init package, ignore
- # errors from this step #253697
- /sbin/telinit U 2>/dev/null
-
use compile-locales || run_locale_gen "${EROOT}"
fi
diff --git a/sys-libs/glibc/glibc-2.25-r11.ebuild b/sys-libs/glibc/glibc-2.25-r11.ebuild
index 14686840b804..1de9b6ffae4d 100644
--- a/sys-libs/glibc/glibc-2.25-r11.ebuild
+++ b/sys-libs/glibc/glibc-2.25-r11.ebuild
@@ -9,7 +9,7 @@ DESCRIPTION="GNU libc6 (also called glibc2) C library"
HOMEPAGE="https://www.gnu.org/software/libc/libc.html"
LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE"
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
EMULTILIB_PKG="true"
# Configuration variables
diff --git a/sys-libs/glibc/glibc-2.26-r7.ebuild b/sys-libs/glibc/glibc-2.26-r7.ebuild
index 7194206b39a5..b859afdc2fad 100644
--- a/sys-libs/glibc/glibc-2.26-r7.ebuild
+++ b/sys-libs/glibc/glibc-2.26-r7.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
@@ -17,7 +17,7 @@ if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="git://sourceware.org/git/glibc.git"
inherit git-r3
else
- KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
+ KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
fi
@@ -831,10 +831,6 @@ pkg_postinst() {
fi
if ! is_crosscompile && [[ ${ROOT} == "/" ]] ; then
- # Reload init ... if in a chroot or a diff init package, ignore
- # errors from this step #253697
- /sbin/telinit U 2>/dev/null
-
# if the host locales.gen contains no entries, we'll install everything
local locale_list="${EROOT}etc/locale.gen"
if [[ -z $(locale-gen --list --config "${locale_list}") ]] ; then
diff --git a/sys-libs/glibc/glibc-2.27-r6.ebuild b/sys-libs/glibc/glibc-2.27-r6.ebuild
index 39bd251ae522..bc34884497c1 100644
--- a/sys-libs/glibc/glibc-2.27-r6.ebuild
+++ b/sys-libs/glibc/glibc-2.27-r6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
@@ -17,7 +17,7 @@ if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
inherit git-r3
else
- KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
+ KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
fi
@@ -1395,10 +1395,6 @@ pkg_postinst() {
fi
if ! is_crosscompile && [[ ${ROOT} == "/" ]] ; then
- # Reload init ... if in a chroot or a diff init package, ignore
- # errors from this step #253697
- /sbin/telinit U 2>/dev/null
-
use compile-locales || run_locale_gen "${EROOT}"
fi
diff --git a/sys-libs/glibc/glibc-2.28-r6.ebuild b/sys-libs/glibc/glibc-2.28-r6.ebuild
index 8752c87248c9..d39698a15a8d 100644
--- a/sys-libs/glibc/glibc-2.28-r6.ebuild
+++ b/sys-libs/glibc/glibc-2.28-r6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
@@ -17,7 +17,7 @@ if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
inherit git-r3
else
- KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
+ KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
fi
@@ -1393,10 +1393,6 @@ pkg_postinst() {
fi
if ! is_crosscompile && [[ ${ROOT} == "/" ]] ; then
- # Reload init ... if in a chroot or a diff init package, ignore
- # errors from this step #253697
- /sbin/telinit U 2>/dev/null
-
use compile-locales || run_locale_gen "${EROOT}"
fi
diff --git a/sys-libs/glibc/glibc-2.29-r2.ebuild b/sys-libs/glibc/glibc-2.29-r2.ebuild
index 6cdbcb207a48..acd8a7e30fe8 100644
--- a/sys-libs/glibc/glibc-2.29-r2.ebuild
+++ b/sys-libs/glibc/glibc-2.29-r2.ebuild
@@ -19,7 +19,7 @@ if [[ ${PV} == 9999* ]]; then
EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
inherit git-r3
else
- KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 ~riscv s390 sh sparc x86"
+ KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 ~riscv s390 sh sparc x86"
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
fi
@@ -1435,10 +1435,6 @@ pkg_postinst() {
fi
if ! is_crosscompile && [[ ${ROOT} == "/" ]] ; then
- # Reload init ... if in a chroot or a diff init package, ignore
- # errors from this step #253697
- /sbin/telinit U 2>/dev/null
-
use compile-locales || run_locale_gen "${EROOT}"
fi
diff --git a/sys-libs/glibc/glibc-2.31.ebuild b/sys-libs/glibc/glibc-2.31.ebuild
new file mode 100644
index 000000000000..141efdc9e251
--- /dev/null
+++ b/sys-libs/glibc/glibc-2.31.ebuild
@@ -0,0 +1,1491 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit python-any-r1 prefix eutils toolchain-funcs flag-o-matic gnuconfig \
+ multilib systemd multiprocessing
+
+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"
+
+if [[ ${PV} == 9999* ]]; then
+ EGIT_REPO_URI="https://sourceware.org/git/glibc.git"
+ inherit git-r3
+else
+ # needs minimal testing
+ #KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86"
+ SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
+fi
+
+RELEASE_VER=${PV}
+
+GCC_BOOTSTRAP_VER=20180511
+
+# Gentoo patchset
+PATCH_VER=1
+PATCH_DEV=slyfox
+
+SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
+SRC_URI+=" multilib? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
+
+IUSE="audit caps cet compile-locales +crypt custom-cflags doc gd headers-only +multiarch multilib nscd profile selinux +ssp +static-libs suid systemtap test vanilla"
+
+# Minimum kernel version that glibc requires
+MIN_KERN_VER="3.2.0"
+
+# Here's how the cross-compile logic breaks down ...
+# CTARGET - machine that will target the binaries
+# CHOST - machine that will host the binaries
+# CBUILD - machine that will build the binaries
+# If CTARGET != CHOST, it means you want a libc for cross-compiling.
+# If CHOST != CBUILD, it means you want to cross-compile the libc.
+# CBUILD = CHOST = CTARGET - native build/install
+# CBUILD != (CHOST = CTARGET) - cross-compile a native build
+# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
+# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
+# For install paths:
+# CHOST = CTARGET - install into /
+# CHOST != CTARGET - install into /usr/CTARGET/
+#
+export CBUILD=${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.
+BDEPEND="
+ ${PYTHON_DEPS}
+ >=app-misc/pax-utils-0.1.10
+ sys-devel/bison
+ !<sys-devel/bison-2.7
+ !<sys-devel/make-4
+ doc? ( sys-apps/texinfo )
+"
+COMMON_DEPEND="
+ gd? ( media-libs/gd:2= )
+ nscd? ( selinux? (
+ audit? ( sys-process/audit )
+ caps? ( sys-libs/libcap )
+ ) )
+ suid? ( caps? ( sys-libs/libcap ) )
+ selinux? ( sys-libs/libselinux )
+ systemtap? ( dev-util/systemtap )
+"
+DEPEND="${COMMON_DEPEND}
+ test? ( >=net-dns/libidn2-2.0.5 )
+"
+RDEPEND="${COMMON_DEPEND}
+ sys-apps/gentoo-functions
+"
+
+RESTRICT="!test? ( test )"
+
+if [[ ${CATEGORY} == cross-* ]] ; then
+ BDEPEND+=" !headers-only? (
+ >=${CATEGORY}/binutils-2.24
+ >=${CATEGORY}/gcc-6
+ )"
+ [[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers"
+else
+ BDEPEND+="
+ >=sys-devel/binutils-2.24
+ >=sys-devel/gcc-6
+ "
+ DEPEND+=" virtual/os-headers "
+ RDEPEND+="
+ >=net-dns/libidn2-2.0.5
+ vanilla? ( !sys-libs/timezone-data )
+ "
+ PDEPEND+=" !vanilla? ( sys-libs/timezone-data )"
+fi
+
+#
+# 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' "$*" > glibc-test.c
+
+ nonfatal emake glibc-test
+ ret=$?
+
+ 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
+ ;;
+ 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
+ ;;
+ sparc)
+ # Both sparc and sparc64 can use -fcall-used-g6. -g7 is bad, though.
+ filter-flags "-fcall-used-g7"
+ append-flags "-fcall-used-g6"
+
+ # If the CHOST is the basic one (e.g. not sparcv9-xxx already),
+ # try to pick a better one so glibc can use cpu-specific .S files.
+ # We key off the CFLAGS to get a good value. Also need to handle
+ # version skew.
+ # We can't force users to set their CHOST to their exact machine
+ # as many of these are not recognized by config.sub/gcc and such :(.
+ # Note: If the mcpu values don't scale, we might try probing CPP defines.
+ # Note: Should we factor in -Wa,-AvXXX flags too ? Or -mvis/etc... ?
+
+ local cpu
+ case ${CTARGET} in
+ sparc64-*)
+ case $(get-flag mcpu) in
+ niagara[234])
+ if ver_test -ge 2.8 ; then
+ cpu="sparc64v2"
+ elif ver_test -ge 2.4 ; then
+ cpu="sparc64v"
+ elif ver_test -ge 2.2.3 ; then
+ cpu="sparc64b"
+ fi
+ ;;
+ niagara)
+ if ver_test -ge 2.4 ; then
+ cpu="sparc64v"
+ elif ver_test -ge 2.2.3 ; then
+ cpu="sparc64b"
+ fi
+ ;;
+ ultrasparc3)
+ cpu="sparc64b"
+ ;;
+ *)
+ # 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
+ [[ -z ${cpu} ]] && append-flags "-Wa,-xarch=v9a"
+ ;;
+ esac
+ ;;
+ sparc-*)
+ case $(get-flag mcpu) in
+ niagara[234])
+ if ver_test -ge 2.8 ; then
+ cpu="sparcv9v2"
+ elif ver_test -ge 2.4 ; then
+ cpu="sparcv9v"
+ elif ver_test -ge 2.2.3 ; then
+ cpu="sparcv9b"
+ else
+ cpu="sparcv9"
+ fi
+ ;;
+ niagara)
+ if ver_test -ge 2.4 ; then
+ cpu="sparcv9v"
+ elif ver_test -ge 2.2.3 ; then
+ cpu="sparcv9b"
+ else
+ cpu="sparcv9"
+ fi
+ ;;
+ ultrasparc3)
+ cpu="sparcv9b"
+ ;;
+ v9|ultrasparc)
+ cpu="sparcv9"
+ ;;
+ v8|supersparc|hypersparc|leon|leon3)
+ cpu="sparcv8"
+ ;;
+ 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=${ASFLAGS_BASE}
+
+ # Allow users to explicitly avoid flag sanitization via
+ # USE=custom-cflags.
+ if ! use custom-cflags; then
+ # Over-zealous CFLAGS can often cause problems. What may work for one
+ # person may not work for another. To avoid a large influx of bugs
+ # relating to failed builds, we strip most CFLAGS out to ensure as few
+ # problems as possible.
+ strip-flags
+ # Lock glibc at -O2; we want to be conservative here.
+ filter-flags '-O?'
+ append-flags -O2
+ fi
+ strip-unsupported-flags
+ filter-flags -m32 -m64 '-mabi=*'
+
+ # glibc aborts if rpath is set by LDFLAGS
+ filter-ldflags '-Wl,-rpath=*'
+
+ # #492892
+ filter-flags -frecord-gcc-switches
+
+ unset CBUILD_OPT CTARGET_OPT
+ if use multilib ; then
+ CTARGET_OPT=$(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 ${CTARGET_OPT:-${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}"
+}
+
+check_devpts() {
+ # Make sure devpts is mounted correctly for use w/out setuid pt_chown.
+
+ # If merely building the binary package, then there's nothing to verify.
+ [[ ${MERGE_TYPE} == "buildonly" ]] && return
+
+ # Only sanity check when installing the native glibc.
+ [[ -n ${ROOT} ]] && return
+
+ # If they're opting in to the old suid code, then no need to check.
+ use suid && return
+
+ if awk '$3 == "devpts" && $4 ~ /[, ]gid=5[, ]/ { exit 1 }' /proc/mounts ; then
+ eerror "In order to use glibc with USE=-suid, you must make sure that"
+ eerror "you have devpts mounted at /dev/pts with the gid=5 option."
+ eerror "Openrc should do this for you, so you should check /etc/fstab"
+ eerror "and make sure you do not have any invalid settings there."
+ die "mount & fix your /dev/pts settings"
+ fi
+}
+
+# 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() {
+ # Make sure devpts is mounted correctly for use w/out setuid pt_chown
+ check_devpts
+
+ # 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
+
+ # Check for sanity of /etc/nsswitch.conf
+ if [[ -e ${EROOT}/etc/nsswitch.conf ]] ; then
+ local entry
+ for entry in passwd group shadow; do
+ if ! egrep -q "^[ \t]*${entry}:.*files" "${EROOT}"/etc/nsswitch.conf; then
+ eerror "Your ${EROOT}/etc/nsswitch.conf is out of date."
+ eerror "Please make sure you have 'files' entries for"
+ eerror "'passwd:', 'group:' and 'shadow:' databases."
+ eerror "For more details see:"
+ eerror " https://wiki.gentoo.org/wiki/Project:Toolchain/nsswitch.conf_in_glibc-2.26"
+ die "nsswitch.conf has no 'files' provider in '${entry}'."
+ fi
+ done
+ 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 ${BOOTSTRAP_RAP} ]] && python-any-r1_pkg_setup
+}
+
+# src_unpack
+
+src_unpack() {
+ # Consistency is not guaranteed between pkg_ and src_ ...
+ sanity_prechecks
+
+ use multilib && unpack gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz
+
+ setup_env
+
+ if [[ -n ${EGIT_REPO_URI} ]] ; then
+ git-r3_src_unpack
+ else
+ unpack ${P}.tar.xz
+ fi
+
+ cd "${WORKDIR}" || die
+ unpack glibc-${RELEASE_VER}-patches-${PATCH_VER}.tar.xz
+}
+
+src_prepare() {
+ if ! use vanilla ; then
+ elog "Applying Gentoo Glibc Patchset ${RELEASE_VER}-${PATCH_VER}"
+ eapply "${WORKDIR}"/patches
+ einfo "Done."
+ fi
+
+ default
+
+ gnuconfig_update
+
+ cd "${WORKDIR}"
+ find . -name configure -exec touch {} +
+
+ 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 ; 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}"
+
+ echo
+
+ local myconf=()
+
+ case ${CTARGET} in
+ m68k*)
+ # setjmp() is not compatible with stack protection:
+ # https://sourceware.org/PR24202
+ myconf+=( --enable-stack-protector=no )
+ ;;
+ powerpc-*)
+ # Currently gcc on powerpc32 generates invalid code for
+ # __builtin_return_address(0) calls. Normally programs
+ # don't do that but malloc hooks in glibc do:
+ # https://gcc.gnu.org/PR81996
+ # https://bugs.gentoo.org/629054
+ myconf+=( --enable-stack-protector=no )
+ ;;
+ *)
+ myconf+=( --enable-stack-protector=$(usex ssp all 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 systemtap)
+ $(use_enable nscd)
+ ${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 ${GCC_BOOTSTRAP_VER} ]] && use multilib ; then
+ echo 'main(){}' > "${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)"
+ emake 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
+
+ locale-gen ${inplace} --jobs $(makeopts_jobs) --config "${locale_list}" \
+ --destdir "${root}"
+
+ popd >/dev/null
+}
+
+glibc_do_src_install() {
+ local builddir=$(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
+ ppc64 /lib64/ld64.so.1
+ # riscv
+ 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
+ )
+ ;;
+ big)
+ ldso_abi_list+=(
+ # arm
+ arm64 /lib/ld-linux-aarch64_be.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
+
+ # Make sure all the ABI's can find the locales and so we only
+ # have to generate one set
+ local a
+ keepdir /usr/$(get_libdir)/locale
+ for a in $(get_install_abis) ; do
+ if [[ ! -e ${ED}/usr/$(get_abi_LIBDIR ${a})/locale ]] ; then
+ dosym ../$(get_libdir)/locale /usr/$(get_abi_LIBDIR ${a})/locale
+ fi
+ done
+
+ # HACK: If we're building for riscv, we need to additionally make sure that
+ # we can find the locale archive afterwards
+ case ${CTARGET} in
+ riscv*)
+ if [[ ! -e ${ED}/usr/lib/locale ]] ; then
+ dosym ../$(get_libdir)/locale /usr/lib/locale
+ fi
+ ;;
+ *) ;;
+ esac
+
+ cd "${S}"
+
+ # Install misc network config files
+ insinto /etc
+ doins nscd/nscd.conf posix/gai.conf nss/nsswitch.conf
+ doins "${WORKDIR}"/extra/etc/*.conf
+
+ if use nscd ; then
+ doinitd "$(prefixify_ro "${WORKDIR}"/extra/etc/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
+ systemd_newtmpfilesd nscd/nscd.tmpfiles nscd.conf
+ else
+ # Do this since extra/etc/*.conf above might have nscd.conf.
+ rm -f "${ED}"/etc/nscd.conf
+ fi
+
+ echo 'LDPATH="include ld.so.conf.d/*.conf"' > "${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 $(alt_prefix)/sys-include
+}
+
+src_install() {
+ if just_headers ; then
+ export ABI=default
+ glibc_headers_install
+ return
+ fi
+
+ foreach_abi glibc_do_src_install
+
+ if ! use static-libs ; then
+ elog "Not installing static glibc libraries"
+ find "${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
+}
+
+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
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 15:17:40 +0000