gentoo resync : 27.03.2021

27 files changed, 654 insertions, 477 deletions

diff --git a/sys-libs/Manifest.gz b/sys-libs/Manifest.gz
index 0bcf90f2731e..591193f234eb 100644
--- a/sys-libs/Manifest.gz
+++ b/sys-libs/Manifest.gz
diff --git a/sys-libs/e2fsprogs-libs/Manifest b/sys-libs/e2fsprogs-libs/Manifest
index 411f48354dc0..db77da1d9ac7 100644
--- a/sys-libs/e2fsprogs-libs/Manifest
+++ b/sys-libs/e2fsprogs-libs/Manifest
@@ -3,7 +3,7 @@ DIST e2fsprogs-1.45.6.tar.xz 5572144 BLAKE2B 24a44d27a02a1fa178083d5ee6034b20fed
 DIST e2fsprogs-1.45.7.tar.xz 5570052 BLAKE2B 237ef068c3899641b5eb908cc302c8c6b454e337bce2de95fc96b9a078a003db0c44bd34391063cc2f30a95dcce57950fe900f59ae7d273786c657b7c190b341 SHA512 fcbd66af7b87f2bdec562ddd59c8c5fbd60f32fdd582a5c9d21cb6cfea642d2cdca57b6c29124309798528b2d9ceadf770928a6698f75dc88a47701286128763
 DIST e2fsprogs-1.46.1.tar.xz 7019700 BLAKE2B 2356fcd206de14377a4625a8be2ff94cfd3fb2b911836a3da46499964fc5d7f2a6d03bf5818543d2ead34ac7cab36ef0e18885343d6814a0124b50ab7ea4bb69 SHA512 fe6aa55b62f183633872209cd69cf6be0753d5a430542a7c73dbbd428e5fa93b5df7efa7507bb60f9f90a1c61cb8f5cf10665675eea8bd72aad3d04dd2dae15c
 DIST e2fsprogs-1.46.2.tar.xz 7020552 BLAKE2B 0eda7428862c13dfd02308f0321d22c134679197bad5b247baa6f0ca386433db6749b97529709d43934afa73d8d0801379bb342456a0fd3dab7df01f5a90fd31 SHA512 5297a4d7bf944806d8ee77227eac596b5e5efed2c665561d40094c40b9f321616c60975a2716f1499a9f72243df6e3b6e2267b98ec1fdc1dfd646d7be887fc4d
-EBUILD e2fsprogs-libs-1.45.6.ebuild 2161 BLAKE2B 6f7bcb58e36d06f3c0fcbe9ad5d0ed63be6b815fb7ad20ed1084f17b9c328ec7ec2672ece06812a97291d0018405f7070aa032d67892133a894e790d3eedb77d SHA512 c1cdcd01d6857317ede20b982d8db869b1c0348f7e0825ad32e498d92fcdaf2187d6482c0278c2d025b91eb1c5234d00e157fa589f2d3f9877970a7b091e87ec
+EBUILD e2fsprogs-libs-1.45.6.ebuild 2160 BLAKE2B 05045fd69fc90c4206967059f6d2e288577682f0bc95f157fab766891d5a65daeece6e2091794becbda8b7d7f631927b5410b28948d92d640fb90de051e00394 SHA512 ea106e7c7879aa86f12c853445d6fdd18d969dabeff6da62d029b6bdeda78f89379305ef98b53fdcc2030d4b9b3584c5a36d91091e53752ab93b2cd8fa6a954a
 EBUILD e2fsprogs-libs-1.45.7.ebuild 2161 BLAKE2B 6f7bcb58e36d06f3c0fcbe9ad5d0ed63be6b815fb7ad20ed1084f17b9c328ec7ec2672ece06812a97291d0018405f7070aa032d67892133a894e790d3eedb77d SHA512 c1cdcd01d6857317ede20b982d8db869b1c0348f7e0825ad32e498d92fcdaf2187d6482c0278c2d025b91eb1c5234d00e157fa589f2d3f9877970a7b091e87ec
 EBUILD e2fsprogs-libs-1.46.1.ebuild 2169 BLAKE2B 314050d578df28da88a24adc53d8c4809316f3d63a31a35198c0f79a0d6d78895a0a498acce05538a4d227a7c650234acca683372132dfbcfc7fc4fcff423b9c SHA512 e2497549c127a030cfcba925022f90fd67ca5fe3e1ae92b705d9a43ac67f3c4a07c6d8f0a6f1248552db570ca53c1a48dd4c19a1cc4e822c6fca24088f6bc120
 EBUILD e2fsprogs-libs-1.46.2.ebuild 2169 BLAKE2B 314050d578df28da88a24adc53d8c4809316f3d63a31a35198c0f79a0d6d78895a0a498acce05538a4d227a7c650234acca683372132dfbcfc7fc4fcff423b9c SHA512 e2497549c127a030cfcba925022f90fd67ca5fe3e1ae92b705d9a43ac67f3c4a07c6d8f0a6f1248552db570ca53c1a48dd4c19a1cc4e822c6fca24088f6bc120
diff --git a/sys-libs/e2fsprogs-libs/e2fsprogs-libs-1.45.6.ebuild b/sys-libs/e2fsprogs-libs/e2fsprogs-libs-1.45.6.ebuild
index 722e3a0df067..0112e42b9627 100644
--- a/sys-libs/e2fsprogs-libs/e2fsprogs-libs-1.45.6.ebuild
+++ b/sys-libs/e2fsprogs-libs/e2fsprogs-libs-1.45.6.ebuild
@@ -14,7 +14,7 @@ SRC_URI="https://www.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/v${PV}/$
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~amd64-linux ~x86-linux ~x86-solaris"
 IUSE="static-libs"
 
 RDEPEND="!sys-libs/com_err
diff --git a/sys-libs/glibc/Manifest b/sys-libs/glibc/Manifest
index c7aff8ff6893..217ba5a7c909 100644
--- a/sys-libs/glibc/Manifest
+++ b/sys-libs/glibc/Manifest
@@ -33,7 +33,7 @@ EBUILD glibc-2.25-r11.ebuild 6063 BLAKE2B a995a2553fad56abe09f0f890e2c70f9456867
 EBUILD glibc-2.30-r9.ebuild 43285 BLAKE2B 45b8676a5705d4ef9318b058ce99cf2bb81c7443ddc4c140fdea76de03d5897e033f4faa2ebd7cab8ec72d890b3d0987bc2d9a7230ac0a0ef99a0c4aea747575 SHA512 2d5601c314a0a2d8d104bdbeb6d52cc44a49e10d4579e76d3217cd38478de78382f7a265d70fe0c5e1508cfd07838950e89e575b3537484903a8642b4c6cf3d4
 EBUILD glibc-2.31-r7.ebuild 44403 BLAKE2B baf87ec423c82cea585c116918feba4004af01573f36f816c20027f87c023df00b522856ed7b962c2cd44db116bf068263bcbbc10895fbe20f314f46d148e6cc SHA512 fe7764927c3a9c547c8d35061450cbc9740eb6fa42a1a3996c46d74c07dcf4555b3f551b6e61b65749b2fa84c0650d1af0704fd8a6e7abde2266f86d9144c252
 EBUILD glibc-2.32-r6.ebuild 44731 BLAKE2B e56042edac080216524a950684834af6b1f41ae12bb8085adced31dfe8a83e6246a06aff0fe4eb27b1bf82cd2188a3e41a576f8a83a75da91a9a1f93f9867ff4 SHA512 a17953c22b97d7f45d3c19359cf2eedaeb0df87fbf284dfb8cec8b3ee556247c3717e34ad9557e318c7aac2332b7dfbf9c4adae7c987342e75cee03c0fc7cd4f
-EBUILD glibc-2.32-r7.ebuild 44737 BLAKE2B b41f035dbd0f4f7c2af31510a24885b5a08e40d3b08d5d7495ff1cb5e1185aa527bc9a442bcf574ae338dd76c9219bcd24e5762a4e73ab01cbed018f4ddca3ad SHA512 03c79a00d88edc9e2e93ae6cf37b8d92297f3be8b9682c7a4daf030285cdc250aec1aa3099cd3f3c92e8e3c7dc632f9ade4e20af35ffbcc72b40bfd61e2b121d
+EBUILD glibc-2.32-r7.ebuild 44736 BLAKE2B efbfc6d30383c97b30cbc042fc8b3e3c4dea2d8492dff8241d2f98fa69edcf317c0280c068d72eba3bce9312fbeae9387a9d2d35ff045a1a1d1cb418ab8bbc2c SHA512 1c5d8b1931f380d8ce63ecb4e3d72cd7ff24ff96453c18998554c16f6ab4bdf9b2836e42be70e7116a35df5379206dc681b2fd7cb1cfe80a73ccfe3048abc67b
 EBUILD glibc-2.32-r8.ebuild 44743 BLAKE2B 2f16601b7df47c5569d6d22dc1644a57362dd46869b03e3388ead2c8d8d42ee98f93eb1c616037651008279772d8f935064e48ad56321f9d5a625d5012516326 SHA512 f9e35074c7c1300d3b2fb88785610f198b87aa8555a1c00a04dbbf388e3edbfba6202f1e4d25b57869efa299b78cf5fddb9fa9cbd510b09ab632c1afa1a1e181
 EBUILD glibc-2.33.ebuild 44373 BLAKE2B 534c11b9648dd476472bbf4def577fae1748c0515e817fc1cef4dc385c11435422354426a91e96f522281d3a5cb47053049c5bd9081c91c71097908af44fedf0 SHA512 fcfcbe527d36ef18652df025620fe9165cec23b0e3f06154b932ccbdfb2528ef360f1e2dfe8369f992f56d2d97f9bf2104efb79a48ef5b457c26fd4b1a1c978e
 EBUILD glibc-9999.ebuild 44371 BLAKE2B dd6431480e03393e00d5e53aaa82fe335a2df2d9dd5ddd4b043f60ff4da08588073fbd450ff67bb3bd7ded3a37c81e0cf59145f8f351a06ae8240580efafb2e7 SHA512 6dcbf0fbbf654d9cfefef384531bc5c378589952c1472b88b1e9a37ee89ef9f386f5f7aabdaa252f3c5551e6df2ca920daca56348043676f32c9e8464848f189
diff --git a/sys-libs/glibc/glibc-2.32-r7.ebuild b/sys-libs/glibc/glibc-2.32-r7.ebuild
index 60f158334e6d..2ead5dd7c01d 100644
--- a/sys-libs/glibc/glibc-2.32-r7.ebuild
+++ b/sys-libs/glibc/glibc-2.32-r7.ebuild
@@ -23,7 +23,7 @@ PATCH_DEV=dilfridge
 if [[ ${PV} == 9999* ]]; then
 	inherit git-r3
 else
-	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 sparc x86"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv s390 sparc x86"
 	SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
 	SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
 	SRC_URI+=" riscv? ( https://dev.gentoo.org/~dilfridge/distfiles/backport-rv32.txz )"
diff --git a/sys-libs/ldb/Manifest b/sys-libs/ldb/Manifest
index 7b839951267b..fa81332ba077 100644
--- a/sys-libs/ldb/Manifest
+++ b/sys-libs/ldb/Manifest
@@ -1,7 +1,13 @@
 AUX ldb-1.1.31-fix_PKGCONFIGDIR-when-python-disabled.patch 701 BLAKE2B dd2398f9e1fa39bfc3de89928dd3b935fd6ee9db4bc2c4e381ba5672098ae9209b2d6e475fa2549a9cef2e3ce5e9a789557413fbdb1bbd68842cca89ce1e8094 SHA512 35ba295d94ab5ce767f39c4cd5eb48d57a6e4993977013ee6ae0d640f74b5437a4dff6f1d14dc44dbcdc25d4e51e5084b0e3216353b2af383d8f544993228170
 AUX ldb-1.5.2-optional_packages.patch 1441 BLAKE2B 0b9413cd9690aae2b2eb26f097d2509c0bbe0fc59f81bab22add57ffe0c603a8fb0c9be038d06693dcbb1d3817d4ad97a5931120b18bd9783efaac599fe0ccbc SHA512 2f313c3377385279ca3da6db21d926df0559d971e1fd42f8cce57b4001078c3817f472b85088a1f3b0e5ddcdfbbfd943199485d6e4a00412f62c883c6ea04afd
 DIST ldb-2.1.4.tar.gz 1673335 BLAKE2B 581ea127715d82d849f78c11fc66eb278e45f6c9ff9b379d5a3cfaa8c9c424004614a5a9c2120710d23feb1252294e2abd4983158a2a46e5d70180ad3c765dbd SHA512 7e0eecccc973881dde2390568dc71a2ffe7c7ed894daaa9cadf80c221e1b969fd9a8729f3c48a0f611a64b2941c295a2bc7bd8ba869881ba14f75b8bf331167e
+DIST ldb-2.1.5.tar.gz 1675898 BLAKE2B 0097a7437a96e4daa04fc77f574e6b27150e83be10db903a1f48d41ffde9c83b0712a5487e0f61644aedabb3d9ee7b4290ea0d56a402cdfa6692597154543e24 SHA512 4f75c7b952713f8f78d06fd9b3e4920bfa3c4f95630f608517b7528e77dcc13ddabcfcf3ca4221be8418209a83b094583f5c374ff74f36a48676a3d4bef67817
 DIST ldb-2.2.0.tar.gz 1676551 BLAKE2B 1ad84372b024e1ed680a09d215324027c9a37883204c2e69bb39d28a280cba639a4a46ec12b12d89f291f5505f55849eee880345412c6d95d9b6d6e9c00a4fd9 SHA512 3814078a51d2110eeda291ac859c0027df88475812bd6b5f2ce8f8f50aba9c84faced97c37aa1f45e406783a8df97c60ae778df897bb0e89ba3ac8568acced69
+DIST ldb-2.2.1.tar.gz 1676819 BLAKE2B 794575d5bd7d33dcd586cb5de6c392411795c467f472f517d5182a2559698a5489e703c8360baf2d0b1bff080c943a403a666d0ef7a9a180ae90052055966f40 SHA512 a2b1598869e3d9f17c5b82fc2b7289f1f08a7378a1d72609af5ed5cc91fb571ac67d3a8c22d64dad5dcc9fe32520baccd5cc37d5b4fc5f1b00a7064902296344
+DIST ldb-2.3.0.tar.gz 1686378 BLAKE2B b31949e14a41f6fc99ef022e4072021d135037d835aeca80ee81a58ed20cab4f8cbd96e394f59460df11e2424e2e263d5fb01b9cebbfb4ca1bcc77162e93ed3f SHA512 7e389c0b4700a809893276d69216436ebd6d30e1f52407e4a08a1113cf14e151aed74300d8c36765c91c8f3195d8054b13a28cbdfcab031f88fd1d353e415348
 EBUILD ldb-2.1.4-r1.ebuild 2817 BLAKE2B 0f54f80ad5ee3321d3a900e0ce7b38b8664a7f43d038d896d895653abd33385ac5803b91b8e2aa42afc947ac7b34026879193971c9eea23aca0079df3627980f SHA512 392f9878fd99545af347fac85c7ccd56960266540ee34c78989e05aa05cf0d5de4323d70d0d50b436e105538bf9507dfff40ae17e15df64f18e71d587ab74be7
+EBUILD ldb-2.1.5.ebuild 2940 BLAKE2B 95223849edbd590115dde104ba1f237eaeba527f6648aef0add71ab1ff8560ec43cfcbfda4440ead268fc3e737aece49e6ff0ced11961fab9e1f5c1e7640bcbb SHA512 db18d07a5c506fdb14c388144c58c2bb4cc599a19a4f4f1e5b944a0406134c3ccbf4340aa91f982d5158910d42c294999a1c03cb5e67a9bd7794416733ab75d2
 EBUILD ldb-2.2.0-r2.ebuild 2940 BLAKE2B 95223849edbd590115dde104ba1f237eaeba527f6648aef0add71ab1ff8560ec43cfcbfda4440ead268fc3e737aece49e6ff0ced11961fab9e1f5c1e7640bcbb SHA512 db18d07a5c506fdb14c388144c58c2bb4cc599a19a4f4f1e5b944a0406134c3ccbf4340aa91f982d5158910d42c294999a1c03cb5e67a9bd7794416733ab75d2
+EBUILD ldb-2.2.1.ebuild 2940 BLAKE2B 95223849edbd590115dde104ba1f237eaeba527f6648aef0add71ab1ff8560ec43cfcbfda4440ead268fc3e737aece49e6ff0ced11961fab9e1f5c1e7640bcbb SHA512 db18d07a5c506fdb14c388144c58c2bb4cc599a19a4f4f1e5b944a0406134c3ccbf4340aa91f982d5158910d42c294999a1c03cb5e67a9bd7794416733ab75d2
+EBUILD ldb-2.3.0.ebuild 2940 BLAKE2B 95223849edbd590115dde104ba1f237eaeba527f6648aef0add71ab1ff8560ec43cfcbfda4440ead268fc3e737aece49e6ff0ced11961fab9e1f5c1e7640bcbb SHA512 db18d07a5c506fdb14c388144c58c2bb4cc599a19a4f4f1e5b944a0406134c3ccbf4340aa91f982d5158910d42c294999a1c03cb5e67a9bd7794416733ab75d2
 MISC metadata.xml 525 BLAKE2B 161146886c9d4b7139238e5753f02bbbd3eb4aa6c59415f45710c11b25e80d6e4085036e00808b38d06b671dc976922dacbab9ef3f4f18ed9793d5b5621ff546 SHA512 87a8414b97c3f08fed9395574f7be7739c845c593c2fa324e6928758e455e2ee9d45c2607dba298da2c1e21863878c147e613f6fc3750111952b7e7a7b7ada95
diff --git a/sys-libs/ldb/ldb-2.1.5.ebuild b/sys-libs/ldb/ldb-2.1.5.ebuild
new file mode 100644
index 000000000000..c36e5d65316e
--- /dev/null
+++ b/sys-libs/ldb/ldb-2.1.5.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_REQ_USE="threads(+)"
+inherit python-single-r1 waf-utils multilib-minimal
+
+DESCRIPTION="LDAP-like embedded database"
+HOMEPAGE="https://ldb.samba.org"
+SRC_URI="https://samba.org/ftp/pub/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="doc +ldap +lmdb python test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	test? ( python )"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!elibc_FreeBSD? ( dev-libs/libbsd[${MULTILIB_USEDEP}] )
+	dev-libs/popt[${MULTILIB_USEDEP}]
+	>=dev-util/cmocka-1.1.3[${MULTILIB_USEDEP}]
+	>=sys-libs/talloc-2.3.1[${MULTILIB_USEDEP}]
+	>=sys-libs/tdb-1.4.3[${MULTILIB_USEDEP}]
+	>=sys-libs/tevent-0.10.2[${MULTILIB_USEDEP}]
+	ldap? ( net-nds/openldap )
+	lmdb? ( >=dev-db/lmdb-0.9.16[${MULTILIB_USEDEP}] )
+	python? (
+		${PYTHON_DEPS}
+		sys-libs/talloc[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tdb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tevent[python,${PYTHON_SINGLE_USEDEP}]
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="${PYTHON_DEPS}
+	dev-libs/libxslt
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+
+WAF_BINARY="${S}/buildtools/bin/waf"
+
+MULTILIB_WRAPPED_HEADERS=( /usr/include/pyldb.h )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.5.2-optional_packages.patch
+	"${FILESDIR}"/${PN}-1.1.31-fix_PKGCONFIGDIR-when-python-disabled.patch
+)
+
+pkg_setup() {
+	# Package fails to build with distcc
+	export DISTCC_DISABLE=1
+
+	# waf requires a python interpreter
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		$(usex ldap '' --disable-ldap)
+		$(usex lmdb '' --without-ldb-lmdb)
+		--disable-rpath
+		--disable-rpath-install --bundled-libraries=NONE
+		--with-modulesdir="${EPREFIX}"/usr/$(get_libdir)/samba
+		--builtin-libraries=NONE
+	)
+	if ! multilib_is_native_abi; then
+		myconf+=( --disable-python )
+	else
+		use python || myconf+=( --disable-python )
+	fi
+	waf-utils_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	waf-utils_src_compile
+	multilib_is_native_abi && use doc && doxygen Doxyfile
+}
+
+multilib_src_test() {
+	if multilib_is_native_abi; then
+		WAF_MAKE=1 \
+		PATH=buildtools/bin:../../../buildtools/bin:$PATH:"${BUILD_DIR}"/bin/shared/private/ \
+		LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"${BUILD_DIR}"/bin/shared/private/:"${BUILD_DIR}"/bin/shared \
+		waf test || die
+	fi
+}
+
+multilib_src_install() {
+	waf-utils_src_install
+
+	if multilib_is_native_abi && use doc; then
+		doman  apidocs/man/man3/*.3
+		docinto html
+		dodoc -r apidocs/html/.
+	fi
+
+	use python && python_optimize #726454
+}
+
+pkg_postinst() {
+	if has_version sys-auth/sssd; then
+		ewarn "You have sssd installed. It is known to break after ldb upgrades,"
+		ewarn "so please try to rebuild it before reporting bugs."
+		ewarn "See https://bugs.gentoo.org/404281"
+	fi
+}
diff --git a/sys-libs/ldb/ldb-2.2.1.ebuild b/sys-libs/ldb/ldb-2.2.1.ebuild
new file mode 100644
index 000000000000..c36e5d65316e
--- /dev/null
+++ b/sys-libs/ldb/ldb-2.2.1.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_REQ_USE="threads(+)"
+inherit python-single-r1 waf-utils multilib-minimal
+
+DESCRIPTION="LDAP-like embedded database"
+HOMEPAGE="https://ldb.samba.org"
+SRC_URI="https://samba.org/ftp/pub/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="doc +ldap +lmdb python test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	test? ( python )"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!elibc_FreeBSD? ( dev-libs/libbsd[${MULTILIB_USEDEP}] )
+	dev-libs/popt[${MULTILIB_USEDEP}]
+	>=dev-util/cmocka-1.1.3[${MULTILIB_USEDEP}]
+	>=sys-libs/talloc-2.3.1[${MULTILIB_USEDEP}]
+	>=sys-libs/tdb-1.4.3[${MULTILIB_USEDEP}]
+	>=sys-libs/tevent-0.10.2[${MULTILIB_USEDEP}]
+	ldap? ( net-nds/openldap )
+	lmdb? ( >=dev-db/lmdb-0.9.16[${MULTILIB_USEDEP}] )
+	python? (
+		${PYTHON_DEPS}
+		sys-libs/talloc[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tdb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tevent[python,${PYTHON_SINGLE_USEDEP}]
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="${PYTHON_DEPS}
+	dev-libs/libxslt
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+
+WAF_BINARY="${S}/buildtools/bin/waf"
+
+MULTILIB_WRAPPED_HEADERS=( /usr/include/pyldb.h )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.5.2-optional_packages.patch
+	"${FILESDIR}"/${PN}-1.1.31-fix_PKGCONFIGDIR-when-python-disabled.patch
+)
+
+pkg_setup() {
+	# Package fails to build with distcc
+	export DISTCC_DISABLE=1
+
+	# waf requires a python interpreter
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		$(usex ldap '' --disable-ldap)
+		$(usex lmdb '' --without-ldb-lmdb)
+		--disable-rpath
+		--disable-rpath-install --bundled-libraries=NONE
+		--with-modulesdir="${EPREFIX}"/usr/$(get_libdir)/samba
+		--builtin-libraries=NONE
+	)
+	if ! multilib_is_native_abi; then
+		myconf+=( --disable-python )
+	else
+		use python || myconf+=( --disable-python )
+	fi
+	waf-utils_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	waf-utils_src_compile
+	multilib_is_native_abi && use doc && doxygen Doxyfile
+}
+
+multilib_src_test() {
+	if multilib_is_native_abi; then
+		WAF_MAKE=1 \
+		PATH=buildtools/bin:../../../buildtools/bin:$PATH:"${BUILD_DIR}"/bin/shared/private/ \
+		LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"${BUILD_DIR}"/bin/shared/private/:"${BUILD_DIR}"/bin/shared \
+		waf test || die
+	fi
+}
+
+multilib_src_install() {
+	waf-utils_src_install
+
+	if multilib_is_native_abi && use doc; then
+		doman  apidocs/man/man3/*.3
+		docinto html
+		dodoc -r apidocs/html/.
+	fi
+
+	use python && python_optimize #726454
+}
+
+pkg_postinst() {
+	if has_version sys-auth/sssd; then
+		ewarn "You have sssd installed. It is known to break after ldb upgrades,"
+		ewarn "so please try to rebuild it before reporting bugs."
+		ewarn "See https://bugs.gentoo.org/404281"
+	fi
+}
diff --git a/sys-libs/ldb/ldb-2.3.0.ebuild b/sys-libs/ldb/ldb-2.3.0.ebuild
new file mode 100644
index 000000000000..c36e5d65316e
--- /dev/null
+++ b/sys-libs/ldb/ldb-2.3.0.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+PYTHON_REQ_USE="threads(+)"
+inherit python-single-r1 waf-utils multilib-minimal
+
+DESCRIPTION="LDAP-like embedded database"
+HOMEPAGE="https://ldb.samba.org"
+SRC_URI="https://samba.org/ftp/pub/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="doc +ldap +lmdb python test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	test? ( python )"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!elibc_FreeBSD? ( dev-libs/libbsd[${MULTILIB_USEDEP}] )
+	dev-libs/popt[${MULTILIB_USEDEP}]
+	>=dev-util/cmocka-1.1.3[${MULTILIB_USEDEP}]
+	>=sys-libs/talloc-2.3.1[${MULTILIB_USEDEP}]
+	>=sys-libs/tdb-1.4.3[${MULTILIB_USEDEP}]
+	>=sys-libs/tevent-0.10.2[${MULTILIB_USEDEP}]
+	ldap? ( net-nds/openldap )
+	lmdb? ( >=dev-db/lmdb-0.9.16[${MULTILIB_USEDEP}] )
+	python? (
+		${PYTHON_DEPS}
+		sys-libs/talloc[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tdb[python,${PYTHON_SINGLE_USEDEP}]
+		sys-libs/tevent[python,${PYTHON_SINGLE_USEDEP}]
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="${PYTHON_DEPS}
+	dev-libs/libxslt
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen )
+"
+
+WAF_BINARY="${S}/buildtools/bin/waf"
+
+MULTILIB_WRAPPED_HEADERS=( /usr/include/pyldb.h )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.5.2-optional_packages.patch
+	"${FILESDIR}"/${PN}-1.1.31-fix_PKGCONFIGDIR-when-python-disabled.patch
+)
+
+pkg_setup() {
+	# Package fails to build with distcc
+	export DISTCC_DISABLE=1
+
+	# waf requires a python interpreter
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		$(usex ldap '' --disable-ldap)
+		$(usex lmdb '' --without-ldb-lmdb)
+		--disable-rpath
+		--disable-rpath-install --bundled-libraries=NONE
+		--with-modulesdir="${EPREFIX}"/usr/$(get_libdir)/samba
+		--builtin-libraries=NONE
+	)
+	if ! multilib_is_native_abi; then
+		myconf+=( --disable-python )
+	else
+		use python || myconf+=( --disable-python )
+	fi
+	waf-utils_src_configure "${myconf[@]}"
+}
+
+multilib_src_compile() {
+	waf-utils_src_compile
+	multilib_is_native_abi && use doc && doxygen Doxyfile
+}
+
+multilib_src_test() {
+	if multilib_is_native_abi; then
+		WAF_MAKE=1 \
+		PATH=buildtools/bin:../../../buildtools/bin:$PATH:"${BUILD_DIR}"/bin/shared/private/ \
+		LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"${BUILD_DIR}"/bin/shared/private/:"${BUILD_DIR}"/bin/shared \
+		waf test || die
+	fi
+}
+
+multilib_src_install() {
+	waf-utils_src_install
+
+	if multilib_is_native_abi && use doc; then
+		doman  apidocs/man/man3/*.3
+		docinto html
+		dodoc -r apidocs/html/.
+	fi
+
+	use python && python_optimize #726454
+}
+
+pkg_postinst() {
+	if has_version sys-auth/sssd; then
+		ewarn "You have sssd installed. It is known to break after ldb upgrades,"
+		ewarn "so please try to rebuild it before reporting bugs."
+		ewarn "See https://bugs.gentoo.org/404281"
+	fi
+}
diff --git a/sys-libs/libcap/Manifest b/sys-libs/libcap/Manifest
index e2b6402523e4..1def6435f5e6 100644
--- a/sys-libs/libcap/Manifest
+++ b/sys-libs/libcap/Manifest
@@ -2,7 +2,6 @@ AUX libcap-2.21-include.patch 218 BLAKE2B 536be33e749bc818efb29e3a7a010029025520
 AUX libcap-2.25-ignore-RAISE_SETFCAP-install-failures.patch 988 BLAKE2B 63417032b843ff7cb704c9880cfca4db5083d05d479c71dd12925d729f22a4900c2ae277a20399d58830eaca969842d587a2ae0a646809d6b659a75d13678312 SHA512 ba573ce68858c1370f3d25ad03678a534e6f3052076694d09e795d1febf2f3d76a6a170658b71d9e31105521fd5d22dd72095585a5402286dba424937064b389
 AUX libcap-2.38-no_perl.patch 3049 BLAKE2B 77fdcda75b273fd69695161d48f37fda40375f5f36acdb31e9f9e5b7585e6933733586c6ad96673efb79a6657dbbffd4431612ed723905e9f4d595a9dd8c49c4 SHA512 f3938a8a78407639bfdda4d9c4b4096025f956430f9efbce438689aabbea74915c55c6afbd45a7af4ecc0c437ee72e9aa8335da52d3237c928702e62824e537a
 AUX libcap-2.42-build-system-fixes.patch 6518 BLAKE2B 138347d98901a0a41c36a3f3e1ff7c539836ba00e0cb1c80005d1e261c35f822bee51a4ca86be324f84b29fc6362e9b891ef105b2142f22be4e8896731b3ee16 SHA512 fbe8fe06ab3650b3247811b04b4afa1d56fc641de0b90c448b99904816b7d4e02d30c5dc54cd038d57c16f828a671c73f3c176e1e5826e6b9c69e2d3085015ff
-AUX libcap-2.45-build-system-fixes.patch 6618 BLAKE2B 0f18fbf2ba66b0b6131b4f1b9df1005ddeccda31ace7085104531cf57c09d7d2f7ed1aea489f9ef6f2d9701c80acae94265a08aa25951fc6fa95820d0441f789 SHA512 738090eaba52eed82bb8cbf1f3a9a440a1b2e409e875965f8499e78047faad21476e9be42e3707f968e3b5d633b0581b27e09f101b0e4de26abeaf58c7b45e33
 AUX libcap-2.48-build-system-fixes.patch 6274 BLAKE2B 4c81eb50b0a682ca9df03145a53e884589e0961e1b754b522f40d48fca60fe983ae93349d256e62977bf28c99c8c25763d05aa8483aebfc436664756a220d70a SHA512 5b88a5c5ea14d2270ed4018249ceb32b0c91db03ed18a6989cc44250da91887385dc3f37087f716771ddbaa90c7e3d733a64063507465eb354252d9f64b85f80
 DIST libcap-2.43.tar.xz 125284 BLAKE2B bde36f8397f4adb74760eb403daa06bee1b8f45ddc253cc3c3ef1f6e95d0e4c76d0f2e6fa3335a8bc451f18ac7128c96230f6aba9ae0320fa4f9d669e7b4f715 SHA512 817add571fb2c54ad2a39974e6545b8fc8d855ecdcf2e00b2cc10e583802c49dfea2d8bca484c89ecd574fdacfc46565b51e3064a4407cf1985defb913240d45
 DIST libcap-2.48.tar.xz 132280 BLAKE2B 43ab75b73a5297ec24467fae82378f8c7aba5356afcebfb32a695d664a4b5268526fd90a009596c0f516a626d8f4523a9b49ec3225b6a886da32e62eb5b55ea5 SHA512 3cb1e2b026c0f60d6f225c7255944d45023e59fd065b8f832739fc90d33b3347981675de12dd705c4ecbd647a494a17daf39e1d92599bcd1a83306886edadba1
diff --git a/sys-libs/libcap/files/libcap-2.45-build-system-fixes.patch b/sys-libs/libcap/files/libcap-2.45-build-system-fixes.patch
deleted file mode 100644
index 4b22ed096e18..000000000000
--- a/sys-libs/libcap/files/libcap-2.45-build-system-fixes.patch
+++ /dev/null
@@ -1,207 +0,0 @@
-From 4e74abfe7309302b4aa6c90f9e54647cb5e0146d Mon Sep 17 00:00:00 2001
-From: Mike Frysinger <vapier@gentoo.org>
-Date: Wed, 4 Nov 2020 22:46:20 +0100
-Subject: [PATCH] build system fixes
-
-This touches up the homebrewed build system to work much better "out of the
-box" for people.  Specifically:
-        - allow toolchain vars to be set via environment
-        - CC / BUILD_CC / AR / RANLIB
-        - CFLAGS / CPPFLAGS / LDFLAGS
-        - split CPPFLAGS out of CFLAGS
-        - break -fPIC out of global CFLAGS and only use where needed
-        - use LDLIBS for libraries, not LDFLAGS
-
-Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-
-Forward ported from libcap-2.24 to libcap-2.25
-Forward ported from libcap-2.25 to libcap-2.28
-Forward ported from libcap-2.28 to libcap-2.29
-Forward ported from libcap-2.29 to libcap-2.33
-Forward ported from libcap-2.33 to libcap-2.34
-Forward ported from libcap-2.34 to libcap-2.37
-Forward ported from libcap-2.37 to libcap-2.39
-Forward ported from libcap-2.39 to libcap-2.42
-Forward ported from libcap-2.42 to libcap-2.44
-Forward ported from libcap-2.44 to libcap-2.45
-
-Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
----
- Make.Rules       | 12 +++++++-----
- Makefile         |  1 -
- libcap/Makefile  |  7 ++++---
- pam_cap/Makefile |  8 +++++---
- progs/Makefile   |  2 +-
- tests/Makefile   |  6 ++++--
- 6 files changed, 21 insertions(+), 15 deletions(-)
-
-diff --git a/Make.Rules b/Make.Rules
-index cc6f95b..31d9db5 100644
---- a/Make.Rules
-+++ b/Make.Rules
-@@ -52,7 +52,6 @@ GOMAJOR=0
- # Compilation specifics
- 
- KERNEL_HEADERS := $(topdir)/libcap/include/uapi
--IPATH += -fPIC -I$(KERNEL_HEADERS) -I$(topdir)/libcap/include
- 
- CC := $(CROSS_COMPILE)gcc
- DEFINES := -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-@@ -60,7 +59,7 @@ COPTS ?= -O2
- CFLAGS ?= $(COPTS) $(DEFINES)
- BUILD_CC ?= $(CC)
- BUILD_COPTS ?= -O2
--BUILD_CFLAGS ?= $(BUILD_COPTS) $(DEFINES) $(IPATH)
-+BUILD_CFLAGS ?= $(CFLAGS)
- AR := $(CROSS_COMPILE)ar
- RANLIB := $(CROSS_COMPILE)ranlib
- DEBUG = -g #-DDEBUG
-@@ -76,10 +75,13 @@ LIBPSXLIB := -L$(topdir)/libcap -lpsx $(PSXLINKFLAGS)
- 
- BUILD_GPERF := $(shell which gperf >/dev/null 2>/dev/null && echo yes)
- 
--SYSTEM_HEADERS = /usr/include
-+LIBCAP_CPPFLAGS = -I$(KERNEL_HEADERS) -I$(topdir)/libcap/include $(DEFINES)
-+CPPFLAGS += $(LIBCAP_CPPFLAGS)
-+BUILD_CPPFLAGS += $(LIBCAP_CPPFLAGS)
- INCS=$(topdir)/libcap/include/sys/capability.h
- LDFLAGS += -L$(topdir)/libcap
--CFLAGS += -Dlinux $(WARNINGS) $(DEBUG)
-+CPPFLAGS += -Dlinux
-+CFLAGS += $(WARNINGS) $(DEBUG)
- INDENT := $(shell if [ -n "$$(which indent 2>/dev/null)" ]; then echo "| indent -kr" ; fi)
- 
- # SHARED tracks whether or not the SHARED libraries (libcap.so,
-@@ -104,7 +106,7 @@ PTHREADS ?= yes
- 
- ifeq ($(PTHREADS),yes)
- GO := go
--GOLANG := $(shell if [ -n "$(shell $(GO) version 2>/dev/null)" ]; then echo yes ; else echo no ; fi)
-+GOLANG ?= $(shell if [ -n "$(shell $(GO) version 2>/dev/null)" ]; then echo yes ; else echo no ; fi)
- ifeq ($(GOLANG),yes)
- GOROOT := $(shell $(GO) env GOROOT)
- GOCGO := $(shell if [ "$(shell $(GO) env CGO_ENABLED)" = 1 ]; then echo yes ; else echo no ; fi)
-diff --git a/Makefile b/Makefile
-index 8e8d5f3..580c48f 100644
---- a/Makefile
-+++ b/Makefile
-@@ -17,7 +17,6 @@ ifeq ($(GOLANG),yes)
- 	$(MAKE) -C go $@
- 	rm -f cap/go.sum
- endif
--	$(MAKE) -C tests $@
- 	$(MAKE) -C progs $@
- 	$(MAKE) -C doc $@
- 	$(MAKE) -C kdebug $@
-diff --git a/libcap/Makefile b/libcap/Makefile
-index 230be39..7d0bcfb 100644
---- a/libcap/Makefile
-+++ b/libcap/Makefile
-@@ -25,6 +25,7 @@ MINCAPLIBNAME=$(MAJCAPLIBNAME).$(MINOR)
- PSXOBJS=$(addsuffix .o, $(PSXFILES))
- MAJPSXLIBNAME=$(PSXLIBNAME).$(VERSION)
- MINPSXLIBNAME=$(MAJPSXLIBNAME).$(MINOR)
-+CFLAGS += -fPIC
- 
- all: pcs $(STACAPLIBNAME)
- ifeq ($(SHARED),yes)
-@@ -66,7 +67,7 @@ libpsx.pc: libpsx.pc.in
- 		$< >$@
- 
- _makenames: _makenames.c cap_names.list.h
--	$(BUILD_CC) $(BUILD_CFLAGS) $< -o $@
-+	$(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $< -o $@
- 
- cap_names.h: _makenames
- 	./_makenames > cap_names.h
-@@ -105,10 +106,10 @@ $(PSXLIBNAME) $(MAJPSXLIBNAME) $(MINPSXLIBNAME): $(PSXOBJS)
- endif
- 
- %.o: %.c $(INCLS)
--	$(CC) $(CFLAGS) $(IPATH) -c $< -o $@
-+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
- 
- cap_text.o: cap_text.c $(USE_GPERF_OUTPUT) $(INCLS)
--	$(CC) $(CFLAGS) $(IPATH) $(INCLUDE_GPERF_OUTPUT) -c $< -o $@
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDE_GPERF_OUTPUT) -c $< -o $@
- 
- cap_test: cap_test.c libcap.h
- 	$(CC) $(CFLAGS) $(IPATH) $< -o $@
-diff --git a/pam_cap/Makefile b/pam_cap/Makefile
-index 56604fd..2da4674 100644
---- a/pam_cap/Makefile
-+++ b/pam_cap/Makefile
-@@ -3,6 +3,8 @@
- topdir=$(shell pwd)/..
- include ../Make.Rules
- 
-+CFLAGS += -fPIC
-+
- all: pam_cap.so
- 	$(MAKE) testlink
- 
-@@ -16,16 +18,16 @@ install: all
- # written (and you know why it fails), email me and explain why. Thanks!
- 
- pam_cap.so: pam_cap.o
--	$(LD) -o pam_cap.so $< $(LIBCAPLIB) $(LDFLAGS)
-+	$(LD) $(CFLAGS) -o pam_cap.so $< $(LIBCAPLIB) $(LDFLAGS)
- 
- pam_cap.o: pam_cap.c
--	$(CC) $(CFLAGS) $(IPATH) -c $< -o $@
-+	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
- 
- test_pam_cap: test_pam_cap.c pam_cap.c
- 	$(CC) $(CFLAGS) $(IPATH) -o $@ test_pam_cap.c $(LIBCAPLIB) $(LDFLAGS) --static
- 
- testlink: test.c pam_cap.o
--	$(CC) $(CFLAGS) -o $@ $+ -lpam -ldl $(LIBCAPLIB) $(LDFLAGS)
-+	$(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $+ -lpam -ldl $(LIBCAPLIB) $(LDFLAGS)
- 
- test: pam_cap.so
- 	make testlink
-diff --git a/progs/Makefile b/progs/Makefile
-index 1d7fc7a..64dbe86 100644
---- a/progs/Makefile
-+++ b/progs/Makefile
-@@ -28,7 +28,7 @@ $(BUILD): %: %.o $(DEPS)
- 	$(CC) $(CFLAGS) -o $@ $< $(LIBCAPLIB) $(LDFLAGS)
- 
- %.o: %.c $(INCS)
--	$(CC) $(IPATH) $(CAPSH_SHELL) $(CFLAGS) -c $< -o $@
-+	$(CC) $(CAPSH_SHELL) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
- 
- install: all
- 	mkdir -p -m 0755 $(FAKEROOT)$(SBINDIR)
-diff --git a/tests/Makefile b/tests/Makefile
-index fc39fee..3668825 100644
---- a/tests/Makefile
-+++ b/tests/Makefile
-@@ -13,6 +13,8 @@ ifeq ($(PTHREADS),yes)
- 	make psx_test libcap_psx_test libcap_psx_launch_test
- endif
- 
-+CFLAGS += -fPIC
-+
- install: all
- 
- ifeq ($(DYNAMIC),yes)
-@@ -62,13 +64,13 @@ run_psx_test: psx_test
- 	./psx_test
- 
- psx_test: psx_test.c $(DEPS)
--	$(CC) $(CFLAGS) $(IPATH) $< -o $@ $(LINKEXTRA) $(LIBPSXLIB) $(LDFLAGS)
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $< -o $@ $(LINKEXTRA) $(LIBPSXLIB) $(LDFLAGS)
- 
- run_libcap_psx_test: libcap_psx_test
- 	./libcap_psx_test
- 
- libcap_psx_test: libcap_psx_test.c $(DEPS)
--	$(CC) $(CFLAGS) $(IPATH) $< -o $@ $(LINKEXTRA) $(LIBCAPLIB) $(LIBPSXLIB) $(LDFLAGS)
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $< -o $@ $(LINKEXTRA) $(LIBCAPLIB) $(LIBPSXLIB) $(LDFLAGS)
- 
- # privileged
- run_libcap_launch_test: libcap_launch_test noop
--- 
-2.29.2
-
diff --git a/sys-libs/libstatgrab/Manifest b/sys-libs/libstatgrab/Manifest
index d7b7b06de093..6795dd1ed34a 100644
--- a/sys-libs/libstatgrab/Manifest
+++ b/sys-libs/libstatgrab/Manifest
@@ -2,5 +2,5 @@ AUX libstatgrab-0.91-tinfo.patch 1833 BLAKE2B 77d33279b50f9210260f3897912735573a
 DIST libstatgrab-0.91.tar.gz 776046 BLAKE2B 29906d4df8b8e8f1ae8fedf5ccac12b282b5cba66715a2d1b51059426e7cb073862e49cbee535c0f9ea7a34171cbc3d143a38a92149ffe5f22ed9ec426fec0be SHA512 f360f2e1b185bf9603b1d9c50649b0050e9502128ff81a9f4de88457e2f5203deafe7fd7ac13ebc4cc56e6ecd1bdf8aacae64987bdf36af0c9929e30626915f6
 DIST libstatgrab-0.92.tar.gz 815262 BLAKE2B d8ca538f01d9e0b1d5c459c9c0da6df5b6806e02649d726c3ee8a2f69233a7183df6dda95980a8e6f8b438478ec28f4baa9d623d5372e5e3e28ea4909e905872 SHA512 a99c6be56d930779d0d8f6f81e64e2f31e19423009c39e925b39116a42aa2c6037651992ac2168c43a5c6ecadf3e4a58486ab6148cf96118c429b04fdcf65192
 EBUILD libstatgrab-0.91.ebuild 946 BLAKE2B b0cf0184f773911a205e417f7838d145e6d3204c9c394faa91b76b146ccd7dc714b57f23f46eaa739ca0e54cf327169197e1b7ecc5f85cdd9cfff1e0c819b389 SHA512 30b3af926914c5d515162b20d86e0c3f9ccb6c640f748a74f01bbff2cd80d7e07c3be5261f573a6eee25f946f99d28d2e653adebe36cd3b8af26ff1ea5e0e434
-EBUILD libstatgrab-0.92.ebuild 922 BLAKE2B 4657ab981a10f60b1b7981c95b2ed5ff0a41cd16cc78e82a35fe7916833f678a46e8395095c6c3f9c98fcf22f6059a113e7ed2883a2ddfcaf8c1bb52207d25be SHA512 409025763dc226cebc532ebc2dbfdc42c51c67483bd6c3af6073b7c53a3def232590f6fcf0b016f360fca33a40418c386fc035d0b68980e276983693d0d07dab
+EBUILD libstatgrab-0.92.ebuild 919 BLAKE2B 5efdf89cd5e69f96b8d045ad52a293fd71234aaf5165f0b43731876a4de606528d7dda25cd1f15f6c822de0246c5504b80a43a0de72f6d5438a18b286bc25293 SHA512 56ace8ffac5ddc99e7208504fe27c494ed01d494d7272aab75f822835e5418ad71d0fd4a1c178b08fadc967cc16e54dce84b7ed7895eb91cabdbedb3e0a9db2f
 MISC metadata.xml 255 BLAKE2B ba7d0981de71831366e07fb905548792571c3660154eed0b3988fb0e57ae92e133bfa15076550b754fbe848d07956764d68f03aa293270aba07d459561298301 SHA512 d099268b71914186aa1cb481cffe2d080ad5b16aa720a3d76e8d012e5adcca479bbbffb72c50a76bf95535bb5c89525b51786157c66476a0431e3bff317b0ece
diff --git a/sys-libs/libstatgrab/libstatgrab-0.92.ebuild b/sys-libs/libstatgrab/libstatgrab-0.92.ebuild
index aee5352b1938..b62910109c58 100644
--- a/sys-libs/libstatgrab/libstatgrab-0.92.ebuild
+++ b/sys-libs/libstatgrab/libstatgrab-0.92.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://www.mirrorservice.org/sites/ftp.i-scream.org/pub/i-scream/libst
 
 LICENSE="|| ( GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~ia64 ~ppc ~x86"
+KEYWORDS="amd64 ~arm ~arm64 ~ia64 ppc x86"
 IUSE="examples"
 
 RDEPEND="sys-libs/ncurses"
diff --git a/sys-libs/suacomp/Manifest b/sys-libs/suacomp/Manifest
deleted file mode 100644
index 5cd36a48cabd..000000000000
--- a/sys-libs/suacomp/Manifest
+++ /dev/null
@@ -1,5 +0,0 @@
-AUX suacomp-0.6.14-strtoll.patch 1456 BLAKE2B 745f4f8277498244d04aa979e1ec4d415854e4f9be3e66c856ad80884e48dc94ec9526ad8b72840cfaf1db46a60bca8704d35c30619832f4f34942f19396803f SHA512 603c49683d7cce6f6edc0b12a1aefddfffd0e9d3c57b34ae176fa94139d3b427bee5993f7d2cd35a575113a8c42becce8b49c4c334dc8cc8fe4902b49bf9cda3
-DIST suacomp-0.6.14.tar.gz 36712 BLAKE2B 09df68729de50753e987a958a7184125308b652dcd4483acfa89bdf454a74341398ef4e5db616b1b2d8e51025040e7e3807df9221402b17e63fb3fd862272f68 SHA512 6e559059c18c1412611d837bf2f5fad08deaf9145464347f712fdb0cd4e0dfae1b7b46253ef086bd4c98cc1555111872b6b5af5272b77a88c767e9008143b7f1
-EBUILD suacomp-0.6.14.ebuild 1273 BLAKE2B 579888178129a52e45a84baf215395c905da3b7073e15a1de938835b8537c3357cf28658c61e7cc2ac220823bc41d0ee06eda3203568b9f9998fa1bd1f786886 SHA512 64071d9dbd1cdea7afbde0bb79459bad3a11707d213774d667844e1435dca28e7d6329ddfa6acab78c7f9b9741e540f02dd21ecc78f6fc91e77aa8ef2de9f129
-EBUILD suacomp-9999.ebuild 1167 BLAKE2B 9af7ab58e3d0862dd74cad9d7977d9dc4f70d7cdda7f59b149dd9638b5c806970eeacb8e06f456ffb7a586c84e149100f193806c34d1668988cf6d297659e10d SHA512 b6eb9a765b6c0d69b3962c8eb2aef2b6eab0d822d83f7a5f5b10a1e578c6a9ad8587742c36ba117319d5ebe9ec4d9f613f118dd149f811b5965b11c8d976a1be
-MISC metadata.xml 548 BLAKE2B 78c65be8454a70ede5311102ca21ef76c697c7222fb053536d9cf165f252ba0891e810675e8e12930640a52038679904ff11f4ad0c8a992405f3a0be2a0433af SHA512 a7a233b0f745af85c510fa021dded0cf5d6c57845c1517451d6e939c2784453fda9413c450cb9e8160ac2cdfbb7a898f45733f6505b19102bcfe7c1d28b81b99
diff --git a/sys-libs/suacomp/files/suacomp-0.6.14-strtoll.patch b/sys-libs/suacomp/files/suacomp-0.6.14-strtoll.patch
deleted file mode 100644
index 16ee7f4e5c41..000000000000
--- a/sys-libs/suacomp/files/suacomp-0.6.14-strtoll.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From a498772e5fe942eafe06ed62a00a21c4b99164b5 Mon Sep 17 00:00:00 2001
-From: David Holm <dholmster@gmail.com>
-Date: Fri, 14 Sep 2012 20:57:30 +0200
-Subject: [PATCH] Fixes build issues on SUA 6.0
-
-The prototypes for strto[u]ll.c in SUA 6.0 use C99 and are defined using (u_)quad_t. This will cause compilation to fail since there is a mismatch between stdlib.h and the implementation in suacomp. This change switches to the C99 definition and undefines strto[u]ll in case stdlib.h wants to map them to existing implementations.
-
-https://sourceforge.net/p/suacomp/tickets/1/
----
- strtoll.c  |    3 ++-
- strtoull.c |    3 ++-
- 2 files changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/strtoll.c b/strtoll.c
-index 12f9886..c9e34b8 100644
---- a/strtoll.c
-+++ b/strtoll.c
-@@ -9,7 +9,8 @@
- #include <unistd.h>
- #include <stdlib.h>
- 
--long long int strtoll(const char* nptr, char** endptr, int base) {
-+#undef strtoll
-+quad_t strtoll(const char* nptr, char** endptr, int base) {
-     long long int ret;
-     DT("enter: %p, %p, %d\n", nptr, endptr, base);
- 
-diff --git a/strtoull.c b/strtoull.c
-index d0e0e67..622ee9b 100644
---- a/strtoull.c
-+++ b/strtoull.c
-@@ -9,7 +9,8 @@
- #include <unistd.h>
- #include <stdlib.h>
- 
--long long int strtoull(const char* nptr, char** endptr, int base) {
-+#undef strtoull
-+u_quad_t strtoull(const char* nptr, char** endptr, int base) {
-     long long int ret;
-     DT("enter: %p, %p, %d\n", nptr, endptr, base);
- 
--- 
-1.7.6.1
-
diff --git a/sys-libs/suacomp/metadata.xml b/sys-libs/suacomp/metadata.xml
deleted file mode 100644
index 0d95d5d4e805..000000000000
--- a/sys-libs/suacomp/metadata.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<maintainer type="person">
-		<email>haubi@gentoo.org</email>
-		<name>Michael Haubenwallner</name>
-	</maintainer>
-	<longdescription lang="en">
-	A small library, trying to overcome the problems occuring when building
-	(and using) gentoo-prefix on an interix based system. This has no use
-	on non-interix systems.
-	</longdescription>
-	<upstream>
-		<remote-id type="sourceforge">suacomp</remote-id>
-	</upstream>
-</pkgmetadata>
diff --git a/sys-libs/suacomp/suacomp-0.6.14.ebuild b/sys-libs/suacomp/suacomp-0.6.14.ebuild
deleted file mode 100644
index be3e9886e4e5..000000000000
--- a/sys-libs/suacomp/suacomp-0.6.14.ebuild
+++ /dev/null
@@ -1,66 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-inherit flag-o-matic toolchain-funcs
-
-DESCRIPTION="library wrapping the interix lib-c to make it less buggy"
-HOMEPAGE="http://suacomp.sf.net"
-SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
-
-LICENSE="BEER-WARE"
-SLOT="0"
-KEYWORDS=""
-IUSE="debug"
-
-DEPEND=""
-RDEPEND=""
-
-get_opts() {
-	local shlibc=
-	local stlibc=
-
-	local dir
-	for dir in /usr/lib /usr/lib/x86; do
-		[[ -f ${dir}/libc.a ]] && stlibc=${dir}/libc.a
-
-		local name
-		for name in libc.so.5.2 libc.so.3.5; do
-			[[ -f ${dir}/${name} ]] && { shlibc=${dir}/${name}; break; }
-		done
-
-		[[ -f ${shlibc} && -f ${stlibc} ]] && break
-	done
-
-	echo "SHARED_LIBC=${shlibc} STATIC_LIBC=${stlibc}"
-}
-
-src_prepare() {
-	[[ ${CHOST} == *-interix6* ]] && eapply "${FILESDIR}"/${P}-strtoll.patch
-	eapply_user
-}
-
-src_configure() {
-	if use debug; then
-		append-flags -D_DEBUG -D_DEBUG_TRACE
-	fi
-}
-
-src_compile() {
-	emake all CC=$(tc-getCC) $(get_opts) CFLAGS="${CFLAGS}"
-}
-
-src_test() {
-	local v=
-
-	use debug && v="TEST_VERBOSE=1"
-	use debug && export SUACOMP_DEBUG_OUT=stderr
-
-	emake check $(get_opts) ${v}
-}
-
-src_install() {
-	emake install PREFIX="${EPREFIX}/usr" DESTDIR="${D}" $(get_opts) \
-		CFLAGS="${CFLAGS}"
-}
diff --git a/sys-libs/suacomp/suacomp-9999.ebuild b/sys-libs/suacomp/suacomp-9999.ebuild
deleted file mode 100644
index b356312ab407..000000000000
--- a/sys-libs/suacomp/suacomp-9999.ebuild
+++ /dev/null
@@ -1,60 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-inherit flag-o-matic toolchain-funcs git-r3
-
-DESCRIPTION="library wrapping the interix lib-c to make it less buggy"
-HOMEPAGE="http://suacomp.sf.net"
-EGIT_REPO_URI="https://git.code.sf.net/p/suacomp/git"
-
-LICENSE="BEER-WARE"
-SLOT="0"
-IUSE="debug"
-
-DEPEND=""
-RDEPEND=""
-
-get_opts() {
-	local shlibc=
-	local stlibc=
-
-	local dir
-	for dir in /usr/lib /usr/lib/x86; do
-		[[ -f ${dir}/libc.a ]] && stlibc=${dir}/libc.a
-
-		local name
-		for name in libc.so.5.2 libc.so.3.5; do
-			[[ -f ${dir}/${name} ]] && { shlibc=${dir}/${name}; break; }
-		done
-
-		[[ -f ${shlibc} && -f ${stlibc} ]] && break
-	done
-
-	echo "SHARED_LIBC=${shlibc} STATIC_LIBC=${stlibc}"
-}
-
-src_configure() {
-	if use debug; then
-		append-flags -D_DEBUG -D_DEBUG_TRACE
-	fi
-}
-
-src_compile() {
-	emake all CC=$(tc-getCC) $(get_opts) CFLAGS="${CFLAGS}"
-}
-
-src_test() {
-	local v=
-
-	use debug && v="TEST_VERBOSE=1"
-	use debug && export SUACOMP_DEBUG_OUT=stderr
-
-	emake check $(get_opts) ${v}
-}
-
-src_install() {
-	emake install PREFIX="${EPREFIX}/usr" DESTDIR="${D}" $(get_opts) \
-		CFLAGS="${CFLAGS}"
-}
diff --git a/sys-libs/timezone-data/Manifest b/sys-libs/timezone-data/Manifest
index 72481a7a8264..97eeb40fddd3 100644
--- a/sys-libs/timezone-data/Manifest
+++ b/sys-libs/timezone-data/Manifest
@@ -1,4 +1,4 @@
 DIST tzcode2021a.tar.gz 262204 BLAKE2B 4072685f2344602ffcfe32a7bf92d3b0d93e38ffca842f1c07a60db5e26f1f18ab32fc7b5f155b0bdab49f8d0bfcd5b58f4a192b4d06d7d9639893e5cb596328 SHA512 bf1d53bcbfecd3b09d57a9e6d3cb49b5dc5f8e1b6674b67e7f974e1a268c2aaf13ca89a7ef12f49d0665aff782bd72685e00c22a41ca88a028da0429f972fd45
 DIST tzdata2021a.tar.gz 411892 BLAKE2B b8d177e90e22bd8a3fd23c9a9c19896cb245efd8e768b59ab8c63e56ab141e67331f3231e3a7c802f844375049cfd902e14e912ce677b3aea38fc0d968905e87 SHA512 7cdd762ec90ce12a30fa36b1d66d1ea82d9fa21e514e2b9c7fcbe2541514ee0fadf30843ff352c65512fb270857b51d1517b45e1232b89c6f954ba9ff1833bb3
-EBUILD timezone-data-2021a.ebuild 5380 BLAKE2B 2f058ece71e2feb8e3db2ad1d09822ec3e32befa081331a2172f451fd84c8674a572aa5433d93294003701bbf94e6bc7d9b8a66d169b5d9f8580b1c9b801ad7b SHA512 a7beca84f4b2d34d602dc68a7a73b0ff64d35e8af4df415e7cbae135bc219d77ab38b62e216c01dbacefb978f7328d9e56a7c68bcec7d5d69950013caf55d6d8
+EBUILD timezone-data-2021a.ebuild 5676 BLAKE2B f9868622cbcb8290fe622a97a81830546c79d4ddecee7b0f9b0022c38a176b9a28e50eccc8d9b2f0518c16202d2febd953cfb431f97c26b9fc14e1c37163c31c SHA512 1a5d9dd6d24a3e333d0c3a6b22cc9b40de85b1ce357b926ee507e4c24117489711bbaa18df7a8b3419feff8fd1e24967ae53136e1457e248b10af9da13175c1f
 MISC metadata.xml 728 BLAKE2B b390f4f3d184c7f424d97a36883c9ab67f56a2445d6ecfe6deca69d42864b1249fa2fec6a48bf693f9b2101c167597e5a435cf13a8797784e8f37ad870bf3daf SHA512 36e2c2fa026441ae4b21d33b9425a7195c4d4d404e8f010e9bf894be3095b0d461079a87126f22c398475652777301aa5dcf151b195502d25b4094420c56c7e4
diff --git a/sys-libs/timezone-data/timezone-data-2021a.ebuild b/sys-libs/timezone-data/timezone-data-2021a.ebuild
index 52f5fbdca3bd..b7dce14ae8a4 100644
--- a/sys-libs/timezone-data/timezone-data-2021a.ebuild
+++ b/sys-libs/timezone-data/timezone-data-2021a.ebuild
@@ -150,28 +150,39 @@ configure_tz_data() {
 	fi
 
 	if ! tz=$(get_TIMEZONE) ; then
-		einfo "Assuming your empty ${etc_lt} file is what you want; skipping update."
+		einfo "Assuming your empty ${src} file is what you want; skipping update."
 		return 0
 	fi
-	if [[ "${tz}" == "FOOKABLOIE" ]] ; then
-		elog "You do not have TIMEZONE set in ${src}."
 
-		if [[ ! -e "${etc_lt}" ]] ; then
-			cp -f "${EROOT}"/usr/share/zoneinfo/Factory "${etc_lt}"
-			elog "Setting ${etc_lt} to Factory."
-		else
-			elog "Skipping auto-update of ${etc_lt}."
-		fi
+	if [[ "${tz}" == "FOOKABLOIE" ]] ; then
+		einfo "You do not have a timezone set in ${src}; skipping update."
 		return 0
 	fi
 
-	if [[ ! -e "${EROOT}/usr/share/zoneinfo/${tz}" ]] ; then
-		elog "You have an invalid TIMEZONE setting in ${src}"
-		elog "Your ${etc_lt} has been reset to Factory; enjoy!"
-		tz="Factory"
+	local tzpath="${EROOT}/usr/share/zoneinfo/${tz}"
+
+	if [[ ! -e ${tzpath} ]]; then
+		ewarn "The timezone specified in ${src} is not valid."
+		return 1
+	fi
+
+	if [[ -f ${etc_lt} ]]; then
+		# If a regular file already exists, copy over it.
+		ewarn "Found a regular file at ${etc_lt}."
+		ewarn "Some software may expect a symlink instead."
+		ewarn "You may convert it to a symlink by removing the file and running:"
+		ewarn "  emerge --config sys-libs/timezone-data"
+		einfo "Copying ${tzpath} to ${etc_lt}."
+		cp -f "${tzpath}" "${etc_lt}"
+	else
+		# Otherwise, create a symlink and remove the timezone file.
+		tzpath="../usr/share/zoneinfo/${tz}"
+		einfo "Linking ${tzpath} at ${etc_lt}."
+		if ln -snf "${tzpath}" "${etc_lt}"; then
+			einfo "Removing ${src}."
+			rm -f "${src}"
+		fi
 	fi
-	einfo "Updating ${etc_lt} with ${EROOT}/usr/share/zoneinfo/${tz}"
-	cp -f "${EROOT}/usr/share/zoneinfo/${tz}" "${etc_lt}"
 }
 
 pkg_config() {
diff --git a/sys-libs/zlib-ng/Manifest b/sys-libs/zlib-ng/Manifest
index 6756eb8f98c9..763a814dd750 100644
--- a/sys-libs/zlib-ng/Manifest
+++ b/sys-libs/zlib-ng/Manifest
@@ -1,3 +1,3 @@
-DIST zlib-ng-2.0.1.tar.gz 697121 BLAKE2B c4e8c9602f9cf33746c842b2f100adad2fca2b3808691f73ca5b679bbac186a70bf575df731cf60797755275835a5839f4602e08e15faf16b216d4d6d99d4aeb SHA512 c3be0a29e07989353a41a07a4eb037efbc0de5a87f1a4fe338c97c0dc7145225bd1f1039cde4a440be3b54130e297153c5180d69a491b92bc8a69839a8c1a9e3
-EBUILD zlib-ng-2.0.1.ebuild 695 BLAKE2B 738b6ad23488631592fe8c1c0be99eb0d0b2e3963e3edf5c13eb39f2d9bf49322b6806264c0d74e6ccba6407c230d94f9cff6f2d04a296145b4f56985dc29256 SHA512 bd74daaa1d4e4216c79a12a7cb6e0dda502c43dc6e89c0e98c8df6d1e0efa9c2fa21e4632bdc7f7882ba3f4bd185d4abe0b6b39dfa190448c7ce2679713cade5
-MISC metadata.xml 420 BLAKE2B bcd9a2026fb660169b9d56d12c32b78160b18380939b4f44db319605c07c495849fe1cf33f208fd35920dad0aabe3c5d59df7d54685d022a8264d0d31f20bb8f SHA512 344b9daa07f6e11684358928c70b0469058d3d126af49a1be153395686ea87d3a889c9e9d234e44363d7e438dfc321be9d93278e299df0415f3ae8404cfe95e3
+DIST zlib-ng-2.0.2.tar.gz 698033 BLAKE2B 97645b054daddfe77aa23ec90e0beccc631c33f9ea841b8305ee7d2fb82dc61b2d60e924187d0012f7e99760669dd9d3c5f4e19dc64a0d2b253d333e21c898fe SHA512 d40a4fe036783fbc46225a49ff026cc12cd335103aa6f24e14e724c23d034019ed392337072879bc014223fe7b74a68f8d1d7dc1dfdbda95af864020e14272a8
+EBUILD zlib-ng-2.0.2.ebuild 1971 BLAKE2B 6c6f5f9b1af80c9a7dfa525c849990a590d140c382ee99a9c7965426f4974e34bffc6a18e6b047b336b5d41bf3939e4e6a039f29837ea6add42f0b9dac64b68e SHA512 6305b130787419a29e6c70a7af35e24ed04fb2365898e6a38c46894f6e2660686805d381f30dda00377db30c2088010c1308a9aa3665f678cb518dc4b5f0928b
+MISC metadata.xml 430 BLAKE2B 6c9dc67624e11d0cad0e9cdd748ba6e759e09a15fe5c4188c289ca234ce304f128a4150d835214a3035d570bb9b576c752d31bf194ec4e91058ac778fb24352c SHA512 a43ac0b952306ed54935ca12f5aa2d4e425a3b6056dc52df6e7f8b9a11f992222328ef8a363939bccf0e0d5b4251a9d5479aae79a2332ec535b2e1e546b6e2e0
diff --git a/sys-libs/zlib-ng/metadata.xml b/sys-libs/zlib-ng/metadata.xml
index 44db40fcc5ea..af26df0fdf9f 100644
--- a/sys-libs/zlib-ng/metadata.xml
+++ b/sys-libs/zlib-ng/metadata.xml
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>base-system@gentoo.org</email>
-	<name>Gentoo Base System</name>
-</maintainer>
-<use>
-	<flag name="compat">Enable compatibility to <pkg>sys-libs/zlib</pkg></flag>
-</use>
-<upstream>
-	<remote-id type="github">zlib-ng/zlib-ng</remote-id>
-</upstream>
+	<maintainer type="project">
+		<email>base-system@gentoo.org</email>
+		<name>Gentoo Base System</name>
+	</maintainer>
+	<use>
+		<flag name="compat">Enable compatibility to <pkg>sys-libs/zlib</pkg></flag>
+	</use>
+	<upstream>
+		<remote-id type="github">zlib-ng/zlib-ng</remote-id>
+	</upstream>
 </pkgmetadata>
diff --git a/sys-libs/zlib-ng/zlib-ng-2.0.1.ebuild b/sys-libs/zlib-ng/zlib-ng-2.0.1.ebuild
deleted file mode 100644
index 6c9d4fdc34fb..000000000000
--- a/sys-libs/zlib-ng/zlib-ng-2.0.1.ebuild
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-# $Id: 688f948c5f3067e775bfab5057e8047f467a9ca9 $
-
-EAPI=7
-
-inherit cmake
-
-DESCRIPTION="zlib data compression library"
-HOMEPAGE="https://github.com/zlib-ng/zlib-ng"
-SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-LICENSE="ZLIB"
-SLOT="0"
-
-#KEYWORDS="~amd64 ~x86"
-IUSE="compat test"
-
-RESTRICT="!test? ( test )"
-
-src_prepare() {
-	cmake_src_prepare
-	sed "/LIB_INSTALL_DIR/s@/lib\"@/$(get_libdir)\"@" \
-		-i CMakeLists.txt || die
-}
-
-src_configure() {
-	local mycmakeargs=(
-		-DZLIB_COMPAT="$(usex compat)"
-		-DZLIB_ENABLE_TESTS="$(usex test)"
-	)
-	cmake_src_configure
-}
diff --git a/sys-libs/zlib-ng/zlib-ng-2.0.2.ebuild b/sys-libs/zlib-ng/zlib-ng-2.0.2.ebuild
new file mode 100644
index 000000000000..35316b265096
--- /dev/null
+++ b/sys-libs/zlib-ng/zlib-ng-2.0.2.ebuild
@@ -0,0 +1,75 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+DESCRIPTION="Fork of the zlib data compression library"
+HOMEPAGE="https://github.com/zlib-ng/zlib-ng"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="ZLIB"
+SLOT="0"
+#KEYWORDS="~amd64 ~x86"
+
+CPU_USE=( cpu_flags_{x86_{avx2,sse2,ssse3,sse4a,pclmul},arm_{crc32,neon},ppc_vsx2} )
+IUSE="compat ${CPU_USE[@]} test"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND="compat? ( !sys-libs/zlib )"
+
+src_configure() {
+	local mycmakeargs=(
+		-DZLIB_COMPAT="$(usex compat)"
+		-DZLIB_ENABLE_TESTS="$(usex test)"
+		# Unaligned access is controversial and undefined behaviour
+		# Let's keep it off for now
+		# https://github.com/gentoo/gentoo/pull/17167
+		-DWITH_UNALIGNED="OFF"
+	)
+
+	# The intrinsics options are all defined conditionally, so we need
+	# to enable them on/off per-arch here for now.
+	if use amd64 || use x86 ; then
+		mycmakeargs+=(
+			-DWITH_AVX2=$(usex cpu_flags_x86_avx2)
+			-DWITH_SSE2=$(usex cpu_flags_x86_sse2)
+			-DWITH_SSSE3=$(usex cpu_flags_x86_ssse3)
+			-DWITH_SSE4=$(usex cpu_flags_x86_sse4a)
+			-DWITH_PCLMULQDQ=$(usex cpu_flags_x86_pclmul)
+		)
+	fi
+
+	if use arm || use arm64 ; then
+		mycmakeargs+=(
+			-DWITH_ACLE=$(usex cpu_flags_arm_crc32)
+			-DWITH_NEON=$(usex cpu_flags_arm_neon)
+		)
+	fi
+
+	if use ppc || use ppc64 ; then
+		# The POWER8 support is VSX which was introduced
+		# VSX2 was introduced with POWER8, so use that as a proxy for it
+		mycmakeargs+=(
+			-DWITH_POWER8=$(usex cpu_flags_ppc_vsx2)
+		)
+	fi
+
+	# TODO: There's no s390x USE_EXPAND yet
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use compat ; then
+		ewarn "zlib-ng is experimental and replacing the system zlib is dangerous"
+		ewarn "Please be careful!"
+		ewarn
+		ewarn "The following link explains the guarantees (and what is NOT guaranteed):"
+		ewarn "https://github.com/zlib-ng/zlib-ng/blob/2.0.x/PORTING.md"
+	fi
+}
diff --git a/sys-libs/zlib/Manifest b/sys-libs/zlib/Manifest
index 1ff71033b9e5..377647b51eaf 100644
--- a/sys-libs/zlib/Manifest
+++ b/sys-libs/zlib/Manifest
@@ -4,4 +4,5 @@ DIST zlib-1.2.11-cygwin-gzopen_w.patch 1170 BLAKE2B fe351436716634bd823da8c2811d
 DIST zlib-1.2.11.tar.gz 607698 BLAKE2B 6bfc4bca5dcadba8a0d4121a2b3ed0bfe440c261003521862c8e6381f1a6f0a72d3fc037351d30afd7ef321e8e8d2ec817c046ac749f2ca0c97fbdc2f7e840b7 SHA512 73fd3fff4adeccd4894084c15ddac89890cd10ef105dd5e1835e1e9bbb6a49ff229713bd197d203edfa17c2727700fce65a2a235f07568212d820dca88b528ae
 DIST zlib-1.2.7-cygwin-minizip.patch 2626 BLAKE2B 885f1fda877c0b783618b163702fb46126b7db572767cd4edb86bd92db1f432c887ef1724e70c8319c26886368dba3a962af5284ec0875c20ec8ad2245fd100a SHA512 e372f1e06311e843eca2092e182c41abb009b5e9880b60292d708e4bc0de5a9e4c43d49b25b0c09df4784bc46a1254472bc5cdbdd8d6c762a9f6a145a555bfe7
 EBUILD zlib-1.2.11-r3.ebuild 4180 BLAKE2B 11ad2994f6981193ab218e23b6936a099dc020f47a1522e5984b5a6eb6046972bddd7a8609b679bb9d9b8e0cc952b149829ff3fdd625387a8c0f636fdb9ae1a2 SHA512 f1678d18d8defd26ca0c7af83de426f1bb8afa6a12803db4db96bacb74710da95b4d0d7f830b6372c9a093658262f48ff6e9431ed18a3447ee3017768ef92ce1
-MISC metadata.xml 432 BLAKE2B 80b2aa4dbc687fa23b3e64f12af789d2b1f308ccba611de152efde3008a5b6f66ee56121c2c4846a482e426c78e5f921ee7cf9b196c28504ee0de420725a6239 SHA512 947d4b2035ab49c42f6141f14553f1e8f4796b4ddc24c6a4f071ac2300eb120648dd03eef49773295d3e3f30cd9d3cbb391bde798dacf1187b46ff75abd59420
+EBUILD zlib-1.2.11-r4.ebuild 4237 BLAKE2B d720cf66ca7dc3f1229dccaa3daf89985204f138972f3ae3e6f52aa3267ff9e4eb75e96ac83c84c1867dab8fa17bab21e79f9f4d5501a78e1ac50150d114ab96 SHA512 207d36cd81cceb9737525f837e276a37a5ddd37add62aa83efe1f0ee9e2906f821d9e21b5695db79724c1cb83f67940079c548fe8135c0b77b9e0a5673034ae7
+MISC metadata.xml 493 BLAKE2B 56454cd42e326bbf6d5b6c535cfcf49edeaadf748d7b7c2956dbabebf32a1372800c3bc5442b28ef1f153c846475f77f24ee0256f34f038d5903166e0cd4612d SHA512 fbf724610d52699ef2cbc59870fb09e786df2dc36f4c89955d12460a11070a153dc2bda31f4c9d207dba08638eaa965d359b20fce90d401528cb67f3947e3a60
diff --git a/sys-libs/zlib/metadata.xml b/sys-libs/zlib/metadata.xml
index 105b205e9e4e..a45bfbc4ee9e 100644
--- a/sys-libs/zlib/metadata.xml
+++ b/sys-libs/zlib/metadata.xml
@@ -1,14 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>base-system@gentoo.org</email>
-	<name>Gentoo Base System</name>
-</maintainer>
-<use>
-	<flag name="minizip">include the minizip library for quick and dirty zip extraction</flag>
-</use>
-<upstream>
-	<remote-id type="cpe">cpe:/a:gnu:zlib</remote-id>
-</upstream>
+	<maintainer type="project">
+		<email>base-system@gentoo.org</email>
+		<name>Gentoo Base System</name>
+	</maintainer>
+	<use>
+		<flag name="minizip">include the minizip library for quick and dirty zip extraction</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">madler/zlib</remote-id>
+		<remote-id type="cpe">cpe:/a:gnu:zlib</remote-id>
+	</upstream>
 </pkgmetadata>
diff --git a/sys-libs/zlib/zlib-1.2.11-r4.ebuild b/sys-libs/zlib/zlib-1.2.11-r4.ebuild
new file mode 100644
index 000000000000..8a3b7742a6fb
--- /dev/null
+++ b/sys-libs/zlib/zlib-1.2.11-r4.ebuild
@@ -0,0 +1,160 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+AUTOTOOLS_AUTO_DEPEND="no"
+
+inherit autotools toolchain-funcs multilib multilib-minimal usr-ldscript
+
+CYGWINPATCHES=(
+	"https://github.com/cygwinports/zlib/raw/22a3462cae33a82ad966ea0a7d6cbe8fc1368fec/1.2.11-gzopen_w.patch -> ${PN}-1.2.11-cygwin-gzopen_w.patch"
+	"https://github.com/cygwinports/zlib/raw/22a3462cae33a82ad966ea0a7d6cbe8fc1368fec/1.2.7-minizip-cygwin.patch -> ${PN}-1.2.7-cygwin-minizip.patch"
+)
+
+DESCRIPTION="Standard (de)compression library"
+HOMEPAGE="https://zlib.net/"
+SRC_URI="https://zlib.net/${P}.tar.gz
+	http://www.gzip.org/zlib/${P}.tar.gz
+	http://www.zlib.net/current/beta/${P}.tar.gz
+	elibc_Cygwin? ( ${CYGWINPATCHES[*]} )"
+
+LICENSE="ZLIB"
+SLOT="0/1" # subslot = SONAME
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="minizip static-libs"
+
+BDEPEND="minizip? ( ${AUTOTOOLS_DEPEND} )"
+# See #309623 for libxml2
+RDEPEND="
+	!<dev-libs/libxml2-2.7.7
+	!sys-libs/zlib-ng[compat]
+"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.2.11-fix-deflateParams-usage.patch
+	"${FILESDIR}"/${PN}-1.2.11-minizip-drop-crypt-header.patch #658536
+)
+
+src_prepare() {
+	default
+
+	if use elibc_Cygwin ; then
+		local p
+		for p in "${CYGWINPATCHES[@]}" ; do
+			# Strip out the "... -> " from the array
+			eapply -p2 "${DISTDIR}/${p#*> }"
+		done
+	fi
+
+	if use minizip ; then
+		cd contrib/minizip || die
+		eautoreconf
+	fi
+
+	case ${CHOST} in
+	*-cygwin*)
+		# do not use _wopen, is a mingw symbol only
+		sed -i -e '/define WIDECHAR/d' "${S}"/gzguts.h || die
+		# zlib1.dll is the mingw name, need cygz.dll
+		# cygz.dll is loaded by toolchain, put into subdir
+		sed -i -e 's|zlib1.dll|win32/cygz.dll|' win32/Makefile.gcc || die
+		;;
+	esac
+
+	case ${CHOST} in
+	*-mingw*|mingw*|*-cygwin*)
+		# uses preconfigured Makefile rather than configure script
+		multilib_copy_sources
+		;;
+	esac
+}
+
+echoit() { echo "$@"; "$@"; }
+
+multilib_src_configure() {
+	case ${CHOST} in
+	*-mingw*|mingw*|*-cygwin*)
+		;;
+	*)
+		local uname=$("${EPREFIX}"/usr/share/gnuconfig/config.sub "${CHOST}" | cut -d- -f3) #347167
+		local myconf=(
+			--shared
+			--prefix="${EPREFIX}/usr"
+			--libdir="${EPREFIX}/usr/$(get_libdir)"
+			${uname:+--uname=${uname}}
+		)
+		# not an autoconf script, so can't use econf
+		echoit "${S}"/configure "${myconf[@]}" || die
+		;;
+	esac
+
+	if use minizip ; then
+		local minizipdir="contrib/minizip"
+		mkdir -p "${BUILD_DIR}/${minizipdir}" || die
+		cd ${minizipdir} || die
+		ECONF_SOURCE="${S}/${minizipdir}" \
+		econf $(use_enable static-libs static)
+	fi
+}
+
+multilib_src_compile() {
+	case ${CHOST} in
+	*-mingw*|mingw*|*-cygwin*)
+		emake -f win32/Makefile.gcc STRIP=true PREFIX=${CHOST}-
+		sed \
+			-e 's|@prefix@|'"${EPREFIX}"'/usr|g' \
+			-e 's|@exec_prefix@|${prefix}|g' \
+			-e 's|@libdir@|${exec_prefix}/'$(get_libdir)'|g' \
+			-e 's|@sharedlibdir@|${exec_prefix}/'$(get_libdir)'|g' \
+			-e 's|@includedir@|${prefix}/include|g' \
+			-e 's|@VERSION@|'${PV}'|g' \
+			zlib.pc.in > zlib.pc || die
+		;;
+	*)
+		emake
+		;;
+	esac
+	use minizip && emake -C contrib/minizip
+}
+
+sed_macros() {
+	# clean up namespace a little #383179
+	# we do it here so we only have to tweak 2 files
+	sed -i -r 's:\<(O[FN])\>:_Z_\1:g' "$@" || die
+}
+
+multilib_src_install() {
+	case ${CHOST} in
+	*-mingw*|mingw*|*-cygwin*)
+		emake -f win32/Makefile.gcc install \
+			BINARY_PATH="${ED}/usr/bin" \
+			LIBRARY_PATH="${ED}/usr/$(get_libdir)" \
+			INCLUDE_PATH="${ED}/usr/include" \
+			SHARED_MODE=1
+		# overwrites zlib.pc created from win32/Makefile.gcc #620136
+		insinto /usr/$(get_libdir)/pkgconfig
+		doins zlib.pc
+		;;
+
+	*)
+		emake install DESTDIR="${D}" LDCONFIG=:
+		gen_usr_ldscript -a z
+		;;
+	esac
+	sed_macros "${ED}"/usr/include/*.h
+
+	if use minizip ; then
+		emake -C contrib/minizip install DESTDIR="${D}"
+		sed_macros "${ED}"/usr/include/minizip/*.h
+	fi
+
+	if ! use static-libs ; then
+		rm -f "${ED}"/usr/$(get_libdir)/lib{z,minizip}.{a,la} || die #419645
+	fi
+}
+
+multilib_src_install_all() {
+	dodoc FAQ README ChangeLog doc/*.txt
+	use minizip && dodoc contrib/minizip/*.txt
+}