18 files changed, 463 insertions, 104 deletions

diff --git a/dev-libs/Manifest.gz b/dev-libs/Manifest.gz
index 22031784bddf..f1942c4b6d91 100644
--- a/dev-libs/Manifest.gz
+++ b/dev-libs/Manifest.gz
diff --git a/dev-libs/apache-arrow/Manifest b/dev-libs/apache-arrow/Manifest
index f6cc2e3cce7f..e463159297dd 100644
--- a/dev-libs/apache-arrow/Manifest
+++ b/dev-libs/apache-arrow/Manifest
@@ -1,9 +1,13 @@
 AUX apache-arrow-11.0.0-shared-lz4.patch 456 BLAKE2B b6c8263ac0cf52e49004836ebd10095aa35e5261265f273d7c22dfc6b7a90ceae5882b9c4de51674f11e8b96e84f881141212e197a80dea9db567da7c033a3ea SHA512 11fab04e1c1da46b6407c52a3bfed12e7bffc36046dd8dc379d1a368010f01eaf7b5f791ecb9fb4d15dd778106b401663ea8c1aceb80e799201b71837c18203f
 DIST apache-arrow-16.1.0.tar.gz 21707079 BLAKE2B 5541c364351e59e8164f2461546bce3ddc834d70b3a03b815b681187674bdd89ccfb7eb113bf9010c821845b0c1fa51f5321bfea5b20927e6364f6452ec980d2 SHA512 28975f59e1fdde2dba4afaf4a5ba934b63db3a7f27656e2aa0af0f0d2a046c9dbfa9a6082de94629c36d03809b296566a37ea65ec5a2fc17fedac7d21e272d31
 DIST apache-arrow-17.0.0.tar.gz 21822331 BLAKE2B 64f9321cbf13fafae5938f26840d3ef642d6f5b40386315030bc70fe8703786ee394c8483d2bde7961cf2b5c15470ffebd7c66029e116b05cfbf5524e9fe51f1 SHA512 4e2a617b8deeb9f94ee085653a721904a75696f0827bcba82b535cc7f4f723066a09914c7fa83c593e51a8a4031e8bf99e563cac1ebb1d89604cb406975d4864
+DIST apache-arrow-18.0.0.tar.gz 19113236 BLAKE2B c358f8e61155432540a4002c6dfba7a3763d934a43eddae0a9a6f98bb26879df51e3cdcc64db6dd684ffde2ef8ef6dcff8906355b5769f71afae907aa1e920c5 SHA512 4df30ab5561da695eaa864422626b9898555d86ca56835c3b8a8ca93a1dbaf081582bb36e2440d1daf7e1dd48c76941f1152a4f25ce0dbcc1c2abe244a00c05e
 DIST apache-arrow-arrow-data-25d16511e8d42c2744a1d94d90169e3a36e92631.tar.gz 3571960 BLAKE2B c1c076bb3ff6427a45d1a157c60fb13c37786f97d213768c0bbe1ae073b5fb8d23cd402bdcfee303061df56bf3421ea8376f7c4ba9fec04c5cb35a85a32280f2 SHA512 abbc18da8f03b123a2d97eee709e929bbb5d567bf23219bbc63508c0e82ef99d7c0d71ca2d952566b63e968cffd96c5e1c62be9cb658323c949f229ff03234a8
 DIST apache-arrow-arrow-data-735ae7128d571398dd798d7ff004adebeb342883.tar.gz 3572136 BLAKE2B 35fdc78211adbfd326004e264a6480e8ec3e1debde9f4ffefea63dfe450d8e6e2b30f8ea5574ab001bb2d658a12dae0176da4524ed139bf7575e3ec1648f6795 SHA512 e5bb17efcb0f80aa52e21722d663a3085df6bc8dedfe446efa942d6c479dd7eb486ab2899c02380467f1008b305ec7a831847b6d68e0be0107ebe498db1f4eb5
 DIST apache-arrow-parquet-data-74278bc4a1122d74945969e6dec405abd1533ec3.tar.gz 1037654 BLAKE2B c9bb725a16f6706a3859bb36a60b700af62cb5f96546483ef1de0b65900b02b4f9013841d7b3dc70fd0f2fd8969b4d5c72d0fb68972568f61b4a6863a0df6f60 SHA512 18f8e2480079a0fd29eec2b8e5f753af1ee80255f6fc80af4acbf5c56e6dec08e2f9f54d8c5734c929ef901c63e4009c5d830325333fa6cc947d40ff5dcddfa3
+DIST arrow-testing-4d209492d514c2d3cb2d392681b9aa00e6d8da1c.tar.gz 3572558 BLAKE2B fe5b6a46babbde8e2becefea09fecf090201a49faa7d4ee2f44b0bb4da42c344b37564999d32fdbd54a81a56c33fbde9b2d9d2fa664bf127cb5661e845fb6229 SHA512 6758ad936e1eeb2c5dd2b4b40fe90822a48a4ce67ee4d36657c168e1db5d9a17c092f4cf571b13d56b568a773515385441874d1ea36a1f6e5b15a99f67176fa3
+DIST parquet-testing-cb7a9674142c137367bf75a01b79c6e214a73199.tar.gz 1068025 BLAKE2B 0fdd12d04108b27b17564c60ca36e751453f5d74cfbbe3a076e8befa1696aa0f093e2d1a5eacb99e69a98deda502930ba79b8329403af1e8b9d696e6617c6075 SHA512 dd221d9d59442cebb7158d7cf769d6e5323416bfcde2852eee37a26ff089bc04ea10b9ae7158a37d8694c10469d77c7d251d0dd2549596a7b3899d9c39b45997
 EBUILD apache-arrow-16.1.0.ebuild 3049 BLAKE2B f438fd6983f16626a4f62132345bc4c768c1349f43cec81a7a501bdc6b20b905a1602b961ca9b3ef6c975608b7d0a9af512da2416867f227252017c27b083f17 SHA512 c6164b633e0ea7b2fcdd95cb69b0e09ae031d323bafda63d6f5d5238a4528d59b94aff70361a964ae92f7a1557a3ec948798d3afa26870b52d42f3ee9290038e
 EBUILD apache-arrow-17.0.0.ebuild 3050 BLAKE2B a830f6dbf9323fb8ce92218461d0e462d405036e42e5118101ba7e580537dec69e329e81c6fc1090002a22d3007e2422d2e4e54f469c44edc0eb66934df24303 SHA512 e581aeda34a8ef1da647f081e62602305993e6107760592fa2c7aa1886e9c29e5c1df57596d40793a41ff1cb9a76a1741efe4e9d04d41843a3e07a905427ee52
+EBUILD apache-arrow-18.0.0.ebuild 2991 BLAKE2B 3c43f97a77bbef0d3df69bb6e38b68603904eb00624eb712fd5b835ff971d85563f797b97c8f31eae9652e1e3ca19bafafa946ce2e057358df5792dc3eaab74a SHA512 58d8b41f7295b58e39d4c02bec4369e49f2c35509630835e543d043f60708ef62d902d620e6eaf676f882afcdc122e7c99b2ec5800f5cc54645a15f0ad03ffa3
 MISC metadata.xml 912 BLAKE2B bffeb1e6d52455313e89396d9b1821fd7d5064e887213d13ae933ef8185318a40095c1623f3793f62d296ecb1afed591614fadc2ca3f75332df1e5a2f5a28d84 SHA512 11fb4dfe0e8c938e6bf3e7e53d1dccee08d80ba32396ac454226827e7c4ed2db70c53812060a9478e359fb2c48c221a05b3632409d73f2659b2117b7c56e8e51
diff --git a/dev-libs/apache-arrow/apache-arrow-18.0.0.ebuild b/dev-libs/apache-arrow/apache-arrow-18.0.0.ebuild
new file mode 100644
index 000000000000..6a952147632e
--- /dev/null
+++ b/dev-libs/apache-arrow/apache-arrow-18.0.0.ebuild
@@ -0,0 +1,127 @@
+# Copyright 2023-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+# arrow.git: testing
+ARROW_DATA_GIT_HASH=4d209492d514c2d3cb2d392681b9aa00e6d8da1c
+# arrow.git: cpp/submodules/parquet-testing
+PARQUET_DATA_GIT_HASH=cb7a9674142c137367bf75a01b79c6e214a73199
+
+DESCRIPTION="A cross-language development platform for in-memory data."
+HOMEPAGE="
+	https://arrow.apache.org/
+	https://github.com/apache/arrow/
+"
+SRC_URI="
+	mirror://apache/arrow/arrow-${PV}/${P}.tar.gz
+	test? (
+		https://github.com/apache/parquet-testing/archive/${PARQUET_DATA_GIT_HASH}.tar.gz
+			-> parquet-testing-${PARQUET_DATA_GIT_HASH}.tar.gz
+		https://github.com/apache/arrow-testing/archive/${ARROW_DATA_GIT_HASH}.tar.gz
+			-> arrow-testing-${ARROW_DATA_GIT_HASH}.tar.gz
+	)
+"
+S="${WORKDIR}/${P}/cpp"
+
+LICENSE="Apache-2.0"
+SLOT="0/$(ver_cut 1)"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~riscv ~s390 ~x86"
+IUSE="
+	+brotli bzip2 compute dataset +json lz4 +parquet re2 +snappy ssl
+	test zlib zstd
+"
+REQUIRED_USE="
+	test? (
+		json
+		parquet? ( zstd )
+	)
+	ssl? ( json )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	brotli? ( app-arch/brotli:= )
+	bzip2? ( app-arch/bzip2:= )
+	compute? ( dev-libs/libutf8proc:= )
+	dataset? (
+		dev-libs/libutf8proc:=
+	)
+	lz4? ( app-arch/lz4:= )
+	parquet? (
+		dev-libs/libutf8proc:=
+		dev-libs/thrift:=
+		ssl? ( dev-libs/openssl:= )
+	)
+	re2? ( dev-libs/re2:= )
+	snappy? ( app-arch/snappy:= )
+	zlib? ( sys-libs/zlib:= )
+	zstd? ( app-arch/zstd:= )
+"
+DEPEND="
+	${RDEPEND}
+	dev-cpp/xsimd
+	>=dev-libs/boost-1.81.0
+	json? ( dev-libs/rapidjson )
+	test? (
+		dev-cpp/gflags
+		dev-cpp/gtest
+	)
+"
+
+src_prepare() {
+	# use Gentoo CXXFLAGS, specify docdir at src_configure.
+	sed -i \
+		-e '/SetupCxxFlags/d' \
+		-e '/set(ARROW_DOC_DIR.*)/d' \
+		CMakeLists.txt \
+		|| die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DARROW_BUILD_STATIC=OFF
+		-DARROW_BUILD_TESTS=$(usex test)
+		-DARROW_COMPUTE=$(usex compute)
+		-DARROW_CSV=ON
+		-DARROW_DATASET=$(usex dataset)
+		-DARROW_DEPENDENCY_SOURCE=SYSTEM
+		-DARROW_DOC_DIR=share/doc/${PF}
+		-DARROW_FILESYSTEM=ON
+		-DARROW_HDFS=ON
+		-DARROW_JEMALLOC=OFF
+		-DARROW_JSON=$(usex json)
+		-DARROW_PARQUET=$(usex parquet)
+		-DPARQUET_REQUIRE_ENCRYPTION=$(usex ssl)
+		-DARROW_USE_CCACHE=OFF
+		-DARROW_USE_SCCACHE=OFF
+		-DARROW_WITH_BROTLI=$(usex brotli)
+		-DARROW_WITH_BZ2=$(usex bzip2)
+		-DARROW_WITH_LZ4=$(usex lz4)
+		-DARROW_WITH_RE2=$(usex re2)
+		-DARROW_WITH_SNAPPY=$(usex snappy)
+		-DARROW_WITH_ZLIB=$(usex zlib)
+		-DARROW_WITH_ZSTD=$(usex zstd)
+		-DCMAKE_CXX_STANDARD=17
+	)
+	cmake_src_configure
+}
+
+src_test() {
+	local -x PARQUET_TEST_DATA="${WORKDIR}/parquet-testing-${PARQUET_DATA_GIT_HASH}/data"
+	local -x ARROW_TEST_DATA="${WORKDIR}/arrow-testing-${ARROW_DATA_GIT_HASH}/data"
+	cmake_src_test
+}
+
+src_install() {
+	cmake_src_install
+	if use test; then
+		cd "${D}"/usr/$(get_libdir) || die
+		rm -r cmake/ArrowTesting || die
+		rm libarrow_testing* || die
+		rm pkgconfig/arrow-testing.pc || die
+	fi
+}
diff --git a/dev-libs/elfutils/Manifest b/dev-libs/elfutils/Manifest
index 6cb4a2e98755..ca688a6e44a3 100644
--- a/dev-libs/elfutils/Manifest
+++ b/dev-libs/elfutils/Manifest
@@ -2,13 +2,19 @@ AUX elfutils-0.189-musl-aarch64-regs.patch 1865 BLAKE2B c177254f31b214d39dc18a95
 AUX elfutils-0.189-musl-macros.patch 2421 BLAKE2B 23c214481ee441b4f3b66bb5cfd8a5321328136e743ad6b48533b2943d6cc896726d49d0b7493b5b57f0dbdec5bda9dcacf8fef485b0fb58bc24f732920a6e4e SHA512 86b249a14ed5a352acb16115559163d0f762ff718a23ff2989974e28f16f64c7554f3dcf5f6d5557bce524c3142e0e61ba315f1c20ec4106074b4d5901379fb6
 AUX elfutils-0.191-avoid-overriding-libcxx-system-header.patch 977 BLAKE2B 04fd3ed75f6e5ff684acf504cbab0e9bc7ed8d3a3e769db8acde3cfcb9bc8181dc03e73059c394cd52df4dd9eeb1f2fddbdb2564ac67036a23806f7fe5267ca5 SHA512 fa94d67553f643cad2f99339cd2ea5df1276f381723dc02664de337b3a971c94227ba157381af253291dac18db5534ea5dad9a4d6d3b97c34db297c28b5af021
 AUX elfutils-0.191-musl-macros.patch 530 BLAKE2B d403d8e5d92b1bcef960a410cd27e3d72a807ff2041683ee4420e392d6add88b0584a18b0a3612a98ddccae6494dcf7e0764362feeeea19b8f1af17df93c24d2 SHA512 af7e924da81e26df7febc6b149d515d2a6da4b96bbfef878d42b3291dca1eafbf5ab145bc2f033dfd33f1213009844fcc74b410987c09b926f60113e35a49882
+AUX elfutils-0.192-configure-better-error-message.patch 5115 BLAKE2B 5b46b608008f0a32da4dbbc90eacc6e1ab4bac7fd9adb831d77b50aa47fa3e665bb610e7e35ec9e2ef191ab150040c0487e882693fd8bce0e4fd6fa2eda0f63f SHA512 5951d4740758e724493597c938178e339012ed3c42e841ce4db28ec04d4b435c4ce3ffe6fef7232380c025d6efee2564a43a94df9b55793730fd4811e5afcf0a
+AUX elfutils-0.192-libelf-static-link-libeu.patch 1157 BLAKE2B c60def4f80f3486ad43643d1caf5063f6e3fb6343aa4ba8ae26071a8b66c9a7e4d1c4235ff67368fe18de052e2edb6979cdca2ac3fb04385f83ef76f6d991c8f SHA512 9dd6ed318f07c0303a7a9f117568753054b7d676d3c171c713c3c8be6dec684b850603692a7c20205c867973689758e31380c570f6442d02413ca4f109d669ea
+AUX elfutils-0.192-stacktrace-maybe-uninit.patch 1264 BLAKE2B 14de60367e45d5cdf6311b41209dd3eacf1a887ccd5a8a03dae5c2df095f611d765dba2abab38bf86cfe76837ca6ee3f9dbd379d5a63bf864b3091847481110b SHA512 221ee907a70cfec48650f915d0dec1907dcbbffea92c79439a5040b93f255e9f34b16c07aeb87e9e569941f7ee0840f9011e96f6ced43c16e6e627c2cf151eea
 DIST elfutils-0.190.tar.bz2 9162766 BLAKE2B 9934aff08f1898377708b28595fb52130ef9f80408132ac7d306845b10672ba45cf1ac69783da07b3eea9fd647741d44da45b8b2626c45a768cb2844c6186513 SHA512 9c4f5328097e028286c42f29e39dc3d80914b656cdfbbe05b639e91bc787ae8ae64dd4d69a6e317ce30c01648ded10281b86a51e718295f4c589df1225a48102
 DIST elfutils-0.190.tar.bz2.sig 310 BLAKE2B d6a2d490aa6815ed9a7c3624050716ebf7c50465af9907d471d47aa3b57590faf9b9ee03de127c6b3bdffa6948414aab6aa8c784ce29570f76bb03ee2021c062 SHA512 7cd88c19402a959679204a5b01ddd48720e224b84268d0d7452f0f1433150b97dd02288fac204fbd5e2fd6f227473bfe62205b350d5fe2e17addf45fb452eed6
 DIST elfutils-0.191.tar.bz2 9310088 BLAKE2B 2a7ad251369eca7ba609ab8644181fd479ad8596ee58dc068398ca22be25a978e96b81a10a92a5555d7574fd1b9227c8d54fb41dceb4025aedfc6ae32870bbca SHA512 e22d85f25317a79b36d370347e50284c9120c86f9830f08791b7b6a7b4ad89b9bf4c7c71129133b8d193a0edffb2a2c17987b7e48428b9670aff5ce918777e04
 DIST elfutils-0.191.tar.bz2.sig 310 BLAKE2B 5afee19515a115d4ca6d1e0c4a49eca84bb4b911687492934e939a80ac75b7fcea9b6bf5fc0f2248a4c64ef09bd5af9dfc60c72410cba33b78444c38443ad279 SHA512 ab030739d95d13abb84cf4dc6c5407e51d0bd0bca108e27654a1830371694181a1b6f115fdbb4ae0772390f54f1c4811e5ae26b38fdcfd3275177a3716adfd22
+DIST elfutils-0.192.tar.bz2 11913897 BLAKE2B cf9036a1fca416e0d47c76471093609230545aee63e31e30991dc3c88417d7c621c930bb74809374da3bf142501cee91a2b861a5a89efcb5e1ac184df5defce1 SHA512 543188f5f2cfe5bc7955a878416c5f252edff9926754e5de0c6c57b132f21d9285c9b29e41281e93baad11d4ae7efbbf93580c114579c182103565fe99bd3909
+DIST elfutils-0.192.tar.bz2.sig 310 BLAKE2B b34bd17e161c827ce502338388f0f7604fca8478e8e2f05f1ad744b5288f7767466d005d7591ad74098eda53aa3bcde8a3b485983447a434e2cb2e5e64c38063 SHA512 9de0731dd3986a3dde03cfacdc3daa668f0e2cc482adfc31ab97320f85f7d13d3f056154aa16299db3f09e1c89020635012ffdd0e4cb68c1391b0e218721fb22
 EBUILD elfutils-0.190.ebuild 3189 BLAKE2B e69c096e08fd48d1d2f5615256069552f0db0f4f12c77989639a400cd19e50d0285185f049b8b2846107dfa0b06f3573ad17bb5c5e98313cf5215d5e4319439e SHA512 59dbfef36e4cb7fe15ba00ee29a9f8af561d6aad76ec2c76df8663f17534ca4ab6edfa126383eab197aaa0de2e46d5d8cb84faf986b69c71aa7920d805005510
-EBUILD elfutils-0.191-r1.ebuild 3431 BLAKE2B 94dfc2095bdd99d57538b8b507e0c85820c6e1f50f4c8fdd8f998f6bb66ac1bc3b481f212b4c52d10a6ea2f2ef47e4fb77839efcb37d33e76cba69c8d6265180 SHA512 78354c4098295746a595c842994207d8c5f07f1e1a0d70aa0f13959fa646b6c54cca00980365151071c7df98957a07c6f521fbe706d644c51e4ace72d4954ce7
-EBUILD elfutils-0.191-r2.ebuild 3642 BLAKE2B 6b397b42a4b3b666b9dffd82c80e6830f0979c3c057b787352ab9ee383a4d1680ff48aface2aec23b464f585bc40d2dcc0358ff08b3abfe29d5a3ddbab56585b SHA512 cb7b36c4f37e9a01e1f5eccd37c9971f47402275c718e1a7d5d1af7b6a79abfe38b34027f3eebb1067fa4feda54a67acc889ac2319240170d4e6c4d3efcc933e
+EBUILD elfutils-0.191-r1.ebuild 3429 BLAKE2B 249899fa53cfc8752adf5791bfc89724f1fc90becf333d14bd489f1405606a07a49746543ecbce174f4a7d3dd7a81fde4ef5ce5b83140399387edeac3a367597 SHA512 528b428645573c65b80a46c7cc55cc2bcf6815210fb7e6c850e3518993161d72f464fc64ffc8d89da1b238c34ba3f26f66c5ccececcc306f075e8c13148577cc
+EBUILD elfutils-0.191-r2.ebuild 3634 BLAKE2B 4e0acc299f1442d43ab8a3ba919798eb0590b89e491e5b5acd786f15f8a4e647b02442f1f9955203f64cebea8ce6482abc5ae980f57686d15bcbd186e0173f36 SHA512 842b9a3a128e6bee44844296bd2f130bad907fe5cc722acf0b9d7c8902711735ff03e97c3ddd8fca3cde8f134dfbc8e818faad9a39e4204e1acb3ec29c679aa0
 EBUILD elfutils-0.191.ebuild 3208 BLAKE2B eff31de9c66132e8aa1d2209fd5703c53de51acf04bf05c17748c9fa99e86f016e21b777c6b60798f8a5905d903ba6180d5718bb4b964c812f38e69fc678c359 SHA512 e8ed0f3739b19b2450d66963949702f94c106179c49b8e2cb12c0cd746211a4fc8ed3bbfaea8a06e1693e1dbc1976640091b925debdbaafada00098103efa7cb
-EBUILD elfutils-9999.ebuild 3571 BLAKE2B 4bd319c61bbc27b663d333a77f434be1515d8b0dee77721123af1ee82e49fdc3450281d0f1003c455a757bda743a0af12991a146dd9e7d86c8fb2709806faf14 SHA512 69e05af6205a299295bf8d64629ce8d422d16eced959ffd1c1ac67df6329bbfae36e6c75a82d02b884c2cefb11267cb2602309bd0c4c87b8efcb1aef5d6098e8
-MISC metadata.xml 680 BLAKE2B f5f2ad88e2f5f7823ea466403cb44888cea12ded4c1364e4c941be9f0e620ff9214973459bd4f70c43540e8f2a5d915c7d6e65ff3b2758c6660af928deb648b3 SHA512 403b91d41f6ff564c66445492c45d41ed4513709e557ac68d447e583b6bc4e22ccafe67f8e998660dfe47e75120c902107fccba90db06d99bd4c72f024bd881c
+EBUILD elfutils-0.192.ebuild 3817 BLAKE2B f6b1743b83b914f2f7fc335f9e359a424b1d09b340ddced7586bda290ee2d0cb8effdf2122fb4097687354ece8078769998520b23b54b68c2834dffb808c4f22 SHA512 e774cd881c949bab78727d39742d45bc8515ce97d68270a74d24d13fb6471a35c8a6e994332543be62b9f86107853786a5fe05bd3dd73d9a3beab9a261187029
+EBUILD elfutils-9999.ebuild 3659 BLAKE2B 06641076219af9f625bb93f31755d65e2c1894e463c588698ca00c37305f96d104bc38055d90792a11f52ca07707b0bd1760655cccac4a0d9de2aa0b8d10b77c SHA512 54a966a14d5700d18b71ef6f5272c75f89aeaf6a2da2b68a0c9ca2af77914f50620325f67aa9aea30a9f1da93bba08f577e897a502acdc1d3811b3da63965efb
+MISC metadata.xml 920 BLAKE2B 64bce99992961669c535e0232a5c1a9241316e13737fd6cc2e50314e400e0562cc2b692cbe590836e13aced55ff90c4833862e6da39f3c57afc56f6826d4c9f2 SHA512 db7f9105ca6bf72b084cddb0ddba9d02879a88b023d71aa7126c5678b4263475c936e3fecde214bffb543452c94c8a58b7a17c793926952bb1f9956ed549f151
diff --git a/dev-libs/elfutils/elfutils-0.191-r1.ebuild b/dev-libs/elfutils/elfutils-0.191-r1.ebuild
index 21547c7f0ac1..bcfa4c11cfc6 100644
--- a/dev-libs/elfutils/elfutils-0.191-r1.ebuild
+++ b/dev-libs/elfutils/elfutils-0.191-r1.ebuild
@@ -21,7 +21,7 @@ else
 	SRC_URI="https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2"
 	SRC_URI+=" verify-sig? ( https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2.sig )"
 
-	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux"
 
 	BDEPEND="verify-sig? ( >=sec-keys/openpgp-keys-elfutils-20240301 )"
 fi
diff --git a/dev-libs/elfutils/elfutils-0.191-r2.ebuild b/dev-libs/elfutils/elfutils-0.191-r2.ebuild
index 7ff2aa7e5011..ea40e46c2a43 100644
--- a/dev-libs/elfutils/elfutils-0.191-r2.ebuild
+++ b/dev-libs/elfutils/elfutils-0.191-r2.ebuild
@@ -21,7 +21,7 @@ else
 	SRC_URI="https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2"
 	SRC_URI+=" verify-sig? ( https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2.sig )"
 
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux"
 
 	BDEPEND="verify-sig? ( >=sec-keys/openpgp-keys-elfutils-20240301 )"
 fi
diff --git a/dev-libs/elfutils/elfutils-0.192.ebuild b/dev-libs/elfutils/elfutils-0.192.ebuild
new file mode 100644
index 000000000000..36c17b46d209
--- /dev/null
+++ b/dev-libs/elfutils/elfutils-0.192.ebuild
@@ -0,0 +1,145 @@
+# Copyright 2003-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/elfutils.gpg
+inherit autotools flag-o-matic multilib-minimal
+
+DESCRIPTION="Libraries/utilities to handle ELF objects (drop in replacement for libelf)"
+HOMEPAGE="https://sourceware.org/elfutils/"
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://sourceware.org/git/elfutils.git"
+	inherit git-r3
+
+	BDEPEND="
+		sys-devel/bison
+		sys-devel/flex
+	"
+else
+	inherit verify-sig
+	SRC_URI="https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2"
+	SRC_URI+=" verify-sig? ( https://sourceware.org/elfutils/ftp/${PV}/${P}.tar.bz2.sig )"
+
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+
+	BDEPEND="verify-sig? ( >=sec-keys/openpgp-keys-elfutils-20240301 )"
+fi
+
+LICENSE="|| ( GPL-2+ LGPL-3+ ) utils? ( GPL-3+ )"
+SLOT="0"
+IUSE="bzip2 debuginfod lzma nls static-libs stacktrace test +utils valgrind zstd"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	!dev-libs/libelf
+	>=sys-libs/zlib-1.2.8-r1[static-libs?,${MULTILIB_USEDEP}]
+	bzip2? ( >=app-arch/bzip2-1.0.6-r4[static-libs?,${MULTILIB_USEDEP}] )
+	debuginfod? (
+		app-arch/libarchive:=
+		dev-db/sqlite:3=
+		net-libs/libmicrohttpd:=
+
+		net-misc/curl[static-libs?,${MULTILIB_USEDEP}]
+	)
+	lzma? ( >=app-arch/xz-utils-5.0.5-r1[static-libs?,${MULTILIB_USEDEP}] )
+	stacktrace? ( dev-util/sysprof )
+	zstd? ( app-arch/zstd:=[static-libs?,${MULTILIB_USEDEP}] )
+	elibc_musl? (
+		dev-libs/libbsd
+		sys-libs/argp-standalone
+		sys-libs/fts-standalone
+		sys-libs/obstack-standalone
+	)
+"
+DEPEND="
+	${RDEPEND}
+	valgrind? ( dev-debug/valgrind )
+"
+BDEPEND+="
+	sys-devel/m4
+	virtual/pkgconfig
+	nls? ( sys-devel/gettext )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.189-musl-aarch64-regs.patch
+	"${FILESDIR}"/${PN}-0.191-musl-macros.patch
+	"${FILESDIR}"/${P}-libelf-static-link-libeu.patch
+	"${FILESDIR}"/${P}-configure-better-error-message.patch
+	"${FILESDIR}"/${P}-stacktrace-maybe-uninit.patch
+)
+
+src_prepare() {
+	default
+
+	eautoreconf
+
+	if ! use static-libs; then
+		sed -i -e '/^lib_LIBRARIES/s:=.*:=:' -e '/^%.os/s:%.o$::' lib{asm,dw,elf}/Makefile.in || die
+	fi
+
+	# https://sourceware.org/PR23914
+	sed -i 's:-Werror::' */Makefile.in || die
+}
+
+src_configure() {
+	# bug #407135
+	use test && append-flags -g
+
+	# bug 660738
+	filter-flags -fno-asynchronous-unwind-tables
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	unset LEX YACC
+
+	local myeconfargs=(
+		$(use_enable nls)
+		$(multilib_native_use_enable debuginfod)
+		$(use_enable debuginfod libdebuginfod)
+		$(multilib_native_use_enable stacktrace)
+		$(use_enable valgrind valgrind-annotations)
+
+		# explicitly disable thread safety, it's not recommended by upstream
+		# doesn't build either on musl.
+		--disable-thread-safety
+
+		# Valgrind option is just for running tests under it; dodgy under sandbox
+		# and indeed even w/ glibc with newer instructions.
+		--disable-valgrind
+		--program-prefix="eu-"
+		--with-zlib
+		$(use_with bzip2 bzlib)
+		$(use_with lzma)
+		$(use_with zstd)
+	)
+
+	[[ ${PV} == 9999 ]] && myeconfargs+=( --enable-maintainer-mode )
+
+	# Needed because sets alignment macro
+	is-flagq -fsanitize=address && myeconfargs+=( --enable-sanitize-address )
+	is-flagq -fsanitize=undefined && myeconfargs+=( --enable-sanitize-undefined )
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_test() {
+	env LD_LIBRARY_PATH="${BUILD_DIR}/libelf:${BUILD_DIR}/libebl:${BUILD_DIR}/libdw:${BUILD_DIR}/libasm" \
+		LC_ALL="C" \
+		emake check VERBOSE=1
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	dodoc NOTES
+
+	# These build quick, and are needed for most tests, so we don't
+	# disable building them when the USE flag is disabled.
+	if ! use utils; then
+		rm -rf "${ED}"/usr/bin || die
+	fi
+}
diff --git a/dev-libs/elfutils/elfutils-9999.ebuild b/dev-libs/elfutils/elfutils-9999.ebuild
index ca29f7aa5643..84b6120da8b2 100644
--- a/dev-libs/elfutils/elfutils-9999.ebuild
+++ b/dev-libs/elfutils/elfutils-9999.ebuild
@@ -28,7 +28,7 @@ fi
 
 LICENSE="|| ( GPL-2+ LGPL-3+ ) utils? ( GPL-3+ )"
 SLOT="0"
-IUSE="bzip2 debuginfod lzma nls static-libs test +utils valgrind zstd"
+IUSE="bzip2 debuginfod lzma nls static-libs stacktrace test +utils valgrind zstd"
 RESTRICT="!test? ( test )"
 
 RDEPEND="
@@ -43,6 +43,7 @@ RDEPEND="
 		net-misc/curl[static-libs?,${MULTILIB_USEDEP}]
 	)
 	lzma? ( >=app-arch/xz-utils-5.0.5-r1[static-libs?,${MULTILIB_USEDEP}] )
+	stacktrace? ( dev-util/sysprof )
 	zstd? ( app-arch/zstd:=[static-libs?,${MULTILIB_USEDEP}] )
 	elibc_musl? (
 		dev-libs/libbsd
@@ -96,6 +97,7 @@ multilib_src_configure() {
 		$(use_enable nls)
 		$(multilib_native_use_enable debuginfod)
 		$(use_enable debuginfod libdebuginfod)
+		$(multilib_native_use_enable stacktrace)
 		$(use_enable valgrind valgrind-annotations)
 
 		# explicitly disable thread safety, it's not recommended by upstream
diff --git a/dev-libs/elfutils/files/elfutils-0.192-configure-better-error-message.patch b/dev-libs/elfutils/files/elfutils-0.192-configure-better-error-message.patch
new file mode 100644
index 000000000000..fc6867ea782d
--- /dev/null
+++ b/dev-libs/elfutils/files/elfutils-0.192-configure-better-error-message.patch
@@ -0,0 +1,96 @@
+https://sourceware.org/git/?p=elfutils.git;a=commit;h=42b19e54393f031e6355cf0658e9518571e85ed3
+
+From 42b19e54393f031e6355cf0658e9518571e85ed3 Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Tue, 22 Oct 2024 18:19:09 +0200
+Subject: [PATCH] configure: better error message for [lib]debuginfod missing
+ dependencies
+
+When dependencies for libdebuginfod, debuginfod or ima verification are
+missing and these features are explicitly enabled the user might not
+immediately know which of the dependicies are missing. Move the checks
+around a little so checks for dependencies are done immediately before
+the enable error message. And add the possible reason to the error to
+make things more clear.
+
+     * configure.ac: Move libcurl and json-c tests before libdebuginfod
+     check, move libmicrohttpd, sqlite3 and libarchive tests before
+     debuginfod check and move librpm, libcrypto and imaevm.h tests
+     before ima verification check.
+
+https://sourceware.org/PR32294
+
+Signed-off-by: Mark Wielaard <mark@klomp.org>
+--- a/configure.ac
++++ b/configure.ac
+@@ -837,16 +837,7 @@ AC_ARG_ENABLE([debuginfod-ima-verification],[AS_HELP_STRING([--enable-debuginfod
+ # Look for various packages, minimum versions as per rhel7.
+ PKG_PROG_PKG_CONFIG
+ PKG_CHECK_MODULES([libcurl],[libcurl >= 7.29.0],[have_libcurl=yes],[have_libcurl=no])
+-AC_CHECK_LIB(pthread, pthread_setname_np, [AC_DEFINE([HAVE_PTHREAD_SETNAME_NP],[1],[Enable pthread_setname_np])])
+ PKG_CHECK_MODULES([jsonc],[json-c >= 0.11],[have_jsonc=yes],[have_jsonc=no])
+-PKG_CHECK_MODULES([libmicrohttpd],[libmicrohttpd >= 0.9.33],[],[enable_debuginfod=no])
+-PKG_CHECK_MODULES([oldlibmicrohttpd],[libmicrohttpd < 0.9.51],[old_libmicrohttpd=yes],[old_libmicrohttpd=no])
+-PKG_CHECK_MODULES([sqlite3],[sqlite3 >= 3.7.17],[have_sqlite3=yes],[have_sqlite3=no])
+-PKG_CHECK_MODULES([libarchive],[libarchive >= 3.1.2],[have_libarchive=yes],[have_libarchive=no])
+-AC_CHECK_LIB(rpm, headerGet, [AC_CHECK_DECL(RPMSIGTAG_FILESIGNATURES,
+-                                            [AC_SUBST(rpm_LIBS, '-lrpm -lrpmio')],[], [#include <rpm/rpmlib.h>])])
+-AC_CHECK_LIB(crypto, EVP_MD_CTX_new, [AC_SUBST(crypto_LIBS, '-lcrypto')])
+-AC_CHECK_HEADER(imaevm.h)
+ #
+ # pronounce judgement on ability to build client, overridden by =yes/=no
+ if test "x$enable_libdebuginfod" = "xno"; then
+@@ -855,11 +846,15 @@ elif test "x$enable_libdebuginfod" = "xdummy"; then
+    true
+ elif test "x$have_jsonc$have_libcurl" = "xyesyes"; then
+    enable_libdebuginfod=yes
+-elif test "x$enable_libdebuginfod" = "xyes" -o "x$enable_libdebuginfod" = "xdummy"; then
+-   AC_MSG_ERROR([unable to build libdebuginfod])
++elif test "x$enable_libdebuginfod" = "xyes"; then
++   AC_MSG_ERROR([unable to build libdebuginfod, missing libjson-c or libcurl])
+ else
+    enable_libdebuginfod=no
+ fi
++PKG_CHECK_MODULES([libmicrohttpd],[libmicrohttpd >= 0.9.33],[],[enable_debuginfod=no])
++PKG_CHECK_MODULES([oldlibmicrohttpd],[libmicrohttpd < 0.9.51],[old_libmicrohttpd=yes],[old_libmicrohttpd=no])
++PKG_CHECK_MODULES([sqlite3],[sqlite3 >= 3.7.17],[have_sqlite3=yes],[have_sqlite3=no])
++PKG_CHECK_MODULES([libarchive],[libarchive >= 3.1.2],[have_libarchive=yes],[have_libarchive=no])
+ #
+ # pronounce judgement on ability to build server, overridden by =yes/=no
+ if test "x$enable_debuginfod" = "xno"; then
+@@ -867,18 +862,22 @@ if test "x$enable_debuginfod" = "xno"; then
+ elif test "x$have_jsonc$HAVE_CXX11$have_libarchive$have_sqlite3" = "xyesyesyesyes"; then
+    enable_debuginfod=yes
+ elif test "x$enable_debuginfod" = "xyes"; then
+-   AC_MSG_ERROR([unable to build debuginfod])
++   AC_MSG_ERROR([unable to build debuginfod, missing libmicrohttpd, sqlite3 or libarchive])
+ else
+    enable_debuginfod=no
+ fi
+ #
++AC_CHECK_LIB(rpm, headerGet, [AC_CHECK_DECL(RPMSIGTAG_FILESIGNATURES,
++                                            [AC_SUBST(rpm_LIBS, '-lrpm -lrpmio')],[], [#include <rpm/rpmlib.h>])])
++AC_CHECK_LIB(crypto, EVP_MD_CTX_new, [AC_SUBST(crypto_LIBS, '-lcrypto')])
++AC_CHECK_HEADER(imaevm.h)
+ # pronounce judgment on ima signature support
+ if test "x$enable_debuginfod_ima_verification" = "xno"; then
+    true
+ elif test "x$ac_cv_lib_rpm_headerGet$ac_cv_have_decl_RPMSIGTAG_FILESIGNATURES$ac_cv_lib_crypto_EVP_MD_CTX_new$ac_cv_header_imaevm_h" = "xyesyesyesyes"; then
+    enable_debuginfod_ima_verification=yes
+ elif test "x$enable_debuginfod_ima_verification" = "xyes"; then
+-   AC_MSG_ERROR([unable to enable debuginfod ima verification])
++   AC_MSG_ERROR([unable to enable ima verification, missing librpm, libcrypto or imaevm.h])
+ else
+    enable_debuginfod_ima_verification=no
+ fi
+@@ -895,6 +894,8 @@ AS_IF([test "x$have_libarchive" = "xyes"],AC_DEFINE([HAVE_LIBARCHIVE],[1],[Defin
+ AM_CONDITIONAL([ENABLE_IMA_VERIFICATION],[test "$enable_debuginfod_ima_verification" = "xyes"])
+ AM_CONDITIONAL([OLD_LIBMICROHTTPD],[test "x$old_libmicrohttpd" = "xyes"])
+ 
++AC_CHECK_LIB(pthread, pthread_setname_np, [AC_DEFINE([HAVE_PTHREAD_SETNAME_NP],[1],[Enable pthread_setname_np])])
++
+ dnl for /etc/profile.d/elfutils.{csh,sh}
+ default_debuginfod_urls=""
+ AC_ARG_ENABLE(debuginfod-urls,
+-- 
+2.43.5
diff --git a/dev-libs/elfutils/files/elfutils-0.192-libelf-static-link-libeu.patch b/dev-libs/elfutils/files/elfutils-0.192-libelf-static-link-libeu.patch
new file mode 100644
index 000000000000..0986ce6b3262
--- /dev/null
+++ b/dev-libs/elfutils/files/elfutils-0.192-libelf-static-link-libeu.patch
@@ -0,0 +1,31 @@
+https://sourceware.org/git/?p=elfutils.git;a=commit;h=f5d6e088f84dd05278c4698a21cbf1ff4569978d
+
+From f5d6e088f84dd05278c4698a21cbf1ff4569978d Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Tue, 22 Oct 2024 15:03:42 +0200
+Subject: [PATCH] libelf: Add libeu objects to libelf.a static archive
+
+libelf might use some symbols from libeu.a, specifically the eu-search
+wrappers. But we don't ship libeu.a separately. So include the libeu
+objects in the libelf.a archive to facilitate static linking.
+
+	* libelf/Makefile.am (libeu_objects): New variable.
+	(libelf_a_LIBADD): New, add libeu_objects.
+
+https://sourceware.org/PR32293
+
+Signed-off-by: Mark Wielaard <mark@klomp.org>
+--- a/libelf/Makefile.am
++++ b/libelf/Makefile.am
+@@ -122,6 +122,9 @@ libelf.so: $(srcdir)/libelf.map $(libelf_so_LIBS) $(libelf_so_DEPS)
+ 	@$(textrel_check)
+ 	$(AM_V_at)ln -fs $@ $@.$(VERSION)
+ 
++libeu_objects = $(shell $(AR) t ../lib/libeu.a)
++libelf_a_LIBADD = $(addprefix ../lib/,$(libeu_objects))
++
+ install: install-am libelf.so
+ 	$(mkinstalldirs) $(DESTDIR)$(libdir)
+ 	$(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so
+-- 
+2.43.5
diff --git a/dev-libs/elfutils/files/elfutils-0.192-stacktrace-maybe-uninit.patch b/dev-libs/elfutils/files/elfutils-0.192-stacktrace-maybe-uninit.patch
new file mode 100644
index 000000000000..f572bf854678
--- /dev/null
+++ b/dev-libs/elfutils/files/elfutils-0.192-stacktrace-maybe-uninit.patch
@@ -0,0 +1,38 @@
+https://sourceware.org/git/?p=elfutils.git;a=commit;h=dce324303198545e1c5484d912e5f259b1d4953d
+
+From dce324303198545e1c5484d912e5f259b1d4953d Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Thu, 24 Oct 2024 11:06:08 +0200
+Subject: [PATCH] stacktrace: Init elf_fd in sysprof_init_dwfl
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+When building with LTO gcc believes elf_fd can be used uninitialized:
+
+In function ‘sysprof_init_dwfl’,
+    inlined from ‘sysprof_unwind_cb’ at stacktrace.c:1235:16:
+stacktrace.c:1087:7: error: ‘elf_fd’ may be used uninitialized [-Werror=maybe-uninitialized]
+ 1087 |       close (elf_fd);
+      |       ^
+
+This code won't be reached because if find_procfile doesn't initialize
+elf_fd, it will return an error. But help the compiler by initializing
+elf_fd to -1.
+
+	* src/stacktrace.c (sysprof_init_dwfl): Init elf_fd to -1.
+
+Signed-off-by: Mark Wielaard <mark@klomp.org>
+--- a/src/stacktrace.c
++++ b/src/stacktrace.c
+@@ -1033,7 +1033,7 @@ sysprof_init_dwfl (struct sysprof_unwind_info *sui,
+     }
+ 
+   Elf *elf = NULL;
+-  int elf_fd;
++  int elf_fd = -1;
+   err = find_procfile (dwfl, &pid, &elf, &elf_fd);
+   if (err < 0)
+     {
+-- 
+2.43.5
diff --git a/dev-libs/elfutils/metadata.xml b/dev-libs/elfutils/metadata.xml
index 05def2bfd0b3..a28aa11dc005 100644
--- a/dev-libs/elfutils/metadata.xml
+++ b/dev-libs/elfutils/metadata.xml
@@ -7,6 +7,11 @@
 	</maintainer>
 	<use>
 		<flag name="lzma">Support automatic decompression of LZMA-compressed files and kernel images</flag>
+		<flag name="stacktrace">
+			Build experimental eu-stacktrace tool. Relies on integration with dev-util/sysprof.
+
+			See https://developers.redhat.com/articles/2024/06/11/get-system-wide-profiles-binaries-without-frame-pointers.
+		</flag>
 		<flag name="utils">Install command-line utilities (all the eu-* programs)</flag>
 		<flag name="debuginfod">Enable debuginfod support, both the debuginfod server and the libdebuginfod client library</flag>
 	</use>
diff --git a/dev-libs/libx86/Manifest b/dev-libs/libx86/Manifest
index e22f1445ae53..401b4607bf2c 100644
--- a/dev-libs/libx86/Manifest
+++ b/dev-libs/libx86/Manifest
@@ -3,6 +3,5 @@ AUX libx86-1.1-c99.patch 426 BLAKE2B 903be70ac3c548cb7f250a35a6031dede8a1816d3d1
 AUX libx86-1.1-makefile.patch 780 BLAKE2B 76700465271145a274232c7c8108a29bf0f1084209444017a0cab101cf6b8b9132c84505338d4ddd1acd252dc44464d551b1843d85bf537e1d46d459a090870d SHA512 2f3a9af34fd85af463a493f49b10cc1d943685601ef09088448a64d3a0d6fa1073b45ff4694ff6cf1f6f9664d299b8592000de120aed94bd53557b7e316e1645
 AUX libx86-1.1-x86emu.patch 871 BLAKE2B dbe290cb89f5dd6607c8aa0c39fa41a3f6f3abef058f7c2f18c6221ba5d3af15f68e3123ca1ea141fe89733599fc519fd1710cb335e6b0778ff27201da631eb7 SHA512 80a68aba6d4dec84ee5a39eec97916ac7e13fb5f4ab1c65bf93f8292ec94bbd33d226b8cab56cbf258ce3cce72346c843c8c8c9937a39cd2d69d03e466e7f793
 DIST libx86-1.1.tar.gz 87428 BLAKE2B cee90a446994816ce925a5b9edb3de5256f404bcadd9853ad197f13bdf4c86bf4c2def6d38e342ed9af5eba9e87400bfb76cad56852d44583b183853b65dcfff SHA512 b946555a45405a06fdf00b3e2522fc99dd7c61349c32726221aa60117a8d3da6da4b44188b1ebb208368e12b396f26055437cebcc8a0e6df10c7a006182c9280
-EBUILD libx86-1.1-r5.ebuild 958 BLAKE2B 9bc1b3ec2dfb6743af01386b1c6676b7b75e2d95787a12d1d505824859979452eac5b90049c6262e37009fc2c4c0073e3887da8b8000493748e0aeb75da3bfec SHA512 aac69bf341e4b01cf959ccb2f61feaf1f75a730cb28337c0b939447dc52f38ffad39255d86e0acfc37b5b71754d829916473ffdb4b2069b7366c1c26a56ee41f
 EBUILD libx86-1.1-r6.ebuild 988 BLAKE2B 11510b2f6cc817ca8684653fb3e740a9bb41a67ae9b59d588be6fbbaf3fca5431ba01207aa6b81ad310f181584bf19704bf7b8fb3d0f5d2865e950ea367d1377 SHA512 a6de44298baec71cf917fa1f5eda9ec5b386735da4e9715a293915495a3927489099d942eebc493d2f508c58e69474df72dec996dc0104a92cd8e5a909528d3a
 MISC metadata.xml 168 BLAKE2B 2e0e000b4c3b6ca04c12903fdbe278415c05a822623c52e9aa95cbbf3d50bcb1246b7edbda7d2f6b559af8950c6374e6e0a69b76319964cfe686bf50b0604a57 SHA512 4dcf45d1809e8390a2d8155c8ebfe0dd610203e392aeab0ccd8a10f42cc8532a4925eff32b35e7a6c35598a4efd288229034ec0732299dbd8cfa0acff705fed3
diff --git a/dev-libs/libx86/libx86-1.1-r5.ebuild b/dev-libs/libx86/libx86-1.1-r5.ebuild
deleted file mode 100644
index ac4aa8723d12..000000000000
--- a/dev-libs/libx86/libx86-1.1-r5.ebuild
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit flag-o-matic toolchain-funcs
-
-DESCRIPTION="A hardware-independent library for executing real-mode x86 code"
-HOMEPAGE="https://www.codon.org.uk/~mjg59/libx86/"
-SRC_URI="https://www.codon.org.uk/~mjg59/${PN}/downloads/${P}.tar.gz"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="amd64 ~arm -ppc -riscv -sparc x86"
-
-PATCHES=(
-	# fix compile failure with linux-headers-2.6.26, bug 235599
-	"${FILESDIR}"/${PN}-0.99-ifmask.patch
-	# Patch for bugs #236888 and #456648
-	"${FILESDIR}"/${P}-makefile.patch
-	# Wider arch compatibility, bug #579682
-	"${FILESDIR}"/${P}-x86emu.patch
-)
-
-src_configure() {
-	tc-export AR CC
-	append-cflags -fno-delete-null-pointer-checks #523276
-}
-
-src_compile() {
-	emake $(usev !x86 BACKEND=x86emu) LIBRARY=shared shared
-}
-
-src_install() {
-	emake \
-		LIBDIR=/usr/$(get_libdir) \
-		DESTDIR="${ED}" \
-		install-header install-shared
-}
diff --git a/dev-libs/libxml2/Manifest b/dev-libs/libxml2/Manifest
index 4f2c3daece34..487ec9543abf 100644
--- a/dev-libs/libxml2/Manifest
+++ b/dev-libs/libxml2/Manifest
@@ -8,7 +8,7 @@ DIST xsts-2002-01-16.tar.gz 6894439 BLAKE2B 1e9ec63d2c104655e64249e07440a04d862f
 DIST xsts-2004-01-14.tar.gz 2761085 BLAKE2B 41545995fb3a65d053257c376c07d45ffd1041a433bfbdb46d4dd87a5afb60c18c8629a3d988323f9e7a1d709775b5a7e5930276a7121c0725a22705c0976e36 SHA512 32854388d7e720ad67156baf50bf2bae7bd878ca3e35fd7e44e57cad3f434f69d56bbbedd61509f8a1faf01c9eae74a078df8fe130780b182c05c05cb1c39ebe
 EBUILD libxml2-2.11.8.ebuild 5304 BLAKE2B 44f59056495a1966c03fd4eb82680df47960c76e3a924beac84bf4d3dfe1d50434acd50f340f4d62ecae90e3efcc1f230004fd169b2d145ac6a7f3d72ccaf50f SHA512 c703801b7954c6d8ff13cf7dd0fe90547f01eaad15ba3383c1b281a1ec13570408ebfb247a9a4571c2f3af59a6c556d5c4c6adab2503150684eb0d9e4c0b0b2f
 EBUILD libxml2-2.12.7.ebuild 5242 BLAKE2B 066d0fd7da19ba07befec679c048461a9284a7b5b02995c60eeda98a51a753ba6b6c7f9296d277c400f5dab3a04f5eaf94434af30f495e9193714cfe2e32ba56 SHA512 594aaa591bef6312ef7f6207ca5e4b7bf4906b20b4775702039ac633c9df531a7ff3c7a9a7974195c589a584132bc038c7b77cae361c714f3df7432522703978
-EBUILD libxml2-2.12.8.ebuild 5250 BLAKE2B c2ea9b37c9705f28d7c6b16d3250fb4c35bb27964dd2df04a6c72b607a0869608e03c3ceeb3192f12608d5dd00f277f27221c3ed2b9bee18fdb83b11414908b1 SHA512 57d08588338d8384de708835d413ea186605628e93cb6b708e691083f68267178d720c14ebebcd47b8a4b678a3060bacaf517f9f01a29413c23f4c1b5e955d46
+EBUILD libxml2-2.12.8.ebuild 5247 BLAKE2B d7f94bf779edde5f648bdb11e16666b62212262720c4f03de7869c35cbf3c14bc4b5b4f0c6bf24541c068588ae79d27e2d022e8be69244a1bfcb37262da4d751 SHA512 2ef508dada46e7686b521b368e97d07fbdf7ba8522aa1590c45bd9a92add4d83a037ca7fdbe58d23fb32d82cf7c86790573acad2bff10477682c114db030d359
 EBUILD libxml2-2.13.1.ebuild 4900 BLAKE2B 32890de288b57921b2966cd23846a048b6d6e62a488f1ec497f4545f0821080d12f1638326bc9ce62e49d3c322a393fd06b9312204b2294477dc1a74207c13fd SHA512 55f42a4127318739bc9c35d6f09dbec8e29fe80b5fd27cc3db873c042748f1a5da8356a2e8e7bf7b49f86de24a57d8795ae465d65c5d2cb85835ff314b8ea5a7
 EBUILD libxml2-9999.ebuild 4900 BLAKE2B 32890de288b57921b2966cd23846a048b6d6e62a488f1ec497f4545f0821080d12f1638326bc9ce62e49d3c322a393fd06b9312204b2294477dc1a74207c13fd SHA512 55f42a4127318739bc9c35d6f09dbec8e29fe80b5fd27cc3db873c042748f1a5da8356a2e8e7bf7b49f86de24a57d8795ae465d65c5d2cb85835ff314b8ea5a7
 MISC metadata.xml 519 BLAKE2B 528be4ec79b54eaed229c84c96656266acffaa2ab68c7b1e6daecdee77bb1109ea56babceff0459125e04326425be28f436a78f697c363920102b94aca25179d SHA512 85804c662dd019e6c4cad05bb691b2058c9b93c190c57a7b4cc2674bee71a805da41159184c1bae9954700e52b41bb104a2d1e66ea4d1799463626befb691d11
diff --git a/dev-libs/libxml2/libxml2-2.12.8.ebuild b/dev-libs/libxml2/libxml2-2.12.8.ebuild
index 3321325cd168..0ebbfcffb86b 100644
--- a/dev-libs/libxml2/libxml2-2.12.8.ebuild
+++ b/dev-libs/libxml2/libxml2-2.12.8.ebuild
@@ -23,7 +23,7 @@ if [[ ${PV} == 9999 ]] ; then
 	inherit autotools git-r3
 else
 	inherit gnome.org libtool
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 fi
 
 SRC_URI+="
diff --git a/dev-libs/userspace-rcu/Manifest b/dev-libs/userspace-rcu/Manifest
index ce0b0d4be4d2..ed84bbaeefea 100644
--- a/dev-libs/userspace-rcu/Manifest
+++ b/dev-libs/userspace-rcu/Manifest
@@ -2,10 +2,8 @@ AUX userspace-rcu-0.13.1-loong.patch 5362 BLAKE2B 461db1293f459b29a144855953ad4f
 AUX userspace-rcu-0.13.1-tests-no-benchmark.patch 441 BLAKE2B 8e5737b349d21ae4cdc87b821027bd500f35921afbc1d506977038a79b14e468ea3dfbf7f2d301e905217b3454641ab81c3eceae7a597dc777967133f66b7c20 SHA512 a1749498e1b038b003502d1c40aa664fea36558f403229bb7c28a0540ef341fc578dcc46985a45a8dcd59c3a7e035efd205c40288d58c0e5866af019b65e0d82
 AUX userspace-rcu-0.14.0-c11.patch 2111 BLAKE2B 1df73e8f788bcabd10c903051cd24dbd7858685c78d780aa35f7fd51ed9b198f762a03d434389161ceb6705a3bcf5a55439af50d3ab4ee4ad162ecd15562c4b0 SHA512 af0858d00393e07ff3bc224f0e9a73afa6de6582ca7a8bb400aa0711392f9a42611ffbf5c79ee4385719ad0a11f61a54ec990eb32011a1fe87cc4d72ea4c2eb8
 AUX userspace-rcu-0.14.0-noreturn.patch 1644 BLAKE2B 6277aa6884b70ff8056e43008c378b40cabfb4b3091659683881c7a9658c743331dcfc1c76e11b9e9e55bd6b9a3693607509c94f8c2c4369d88c30266d8877d7 SHA512 de1fe993b421163ebbbb28a08145031b9388429140f9afbb792e5e12724eef1df51358750b34d162a91ad3ee6e5c8f2bd124fdd2835ab18e757adab4d734185f
-DIST userspace-rcu-0.13.2.tar.bz2 611448 BLAKE2B 6d502e0035b03df262c917ba70f7442e2bd81369091b2c521fe5c32f31ed2ef7404070759f3a8910b767153e05d28e354d5e5ece2a3ba17e4a31dd7db3e1924f SHA512 e5097a7f653f51b3a47a09f79e7a153aab8fd22c0504a1127a9b33d093a9ae6a941b97c0fe175ee168e2976097aefdcdf8d5ce030afbe565c1b72f64d6f5b60a
 DIST userspace-rcu-0.14.0.tar.bz2 661322 BLAKE2B ba9fa4c6dec693d2616234187db531f00fc0ade65f7e2a57182d9441728ddfa6f3e9d4544b824ca5edf7c027a43c9231d998a309c01f4bbab1eeefe856344f77 SHA512 7297e51012f4c44ee27c0e18ed9d87bf24be34db68a5398394c1e683a045bb561cf74aa913398404c0ed5cb8011af728ea12947717fa5f27627e5ca78e63a40f
 DIST userspace-rcu-0.14.1.tar.bz2 669999 BLAKE2B 6ae6a98020f731b5dc3bef5e7cf1a0b590087dbaff8836a4d2b694ad8d0d76b298261d99bea4281907cb516980b69c673d80baac17ae244e2f4fe690fc539293 SHA512 46137525854164df05326202909689b62f8f3aa6e04127eb9157a83aed8180f35a68332ec66e4e4fc9b0c046b64c64b492caed4b64f86f87a31579e4209ec345
-EBUILD userspace-rcu-0.13.2.ebuild 1100 BLAKE2B 359d8e0d36f16cecb62a3440ba759f96aaa062846010935a2d78d42d584870fa51c058dff727b5d08a8946dab77f365a33f26d62fcb14c2d797f06559a353d09 SHA512 9ce7cc4ff3b8ef9a94ca3d253505b33787f22adc814d27579e3edc0e748238fb594caa7f8351de3327697786416dc298c0700a7045e590af9398f399d8a521f5
 EBUILD userspace-rcu-0.14.0.ebuild 1245 BLAKE2B d2ff0e57ba405256733f2d185473b6c11ff233b8ac387fac6c3ce5ef3574c528227de3573128948af1ff730c34242a309d1e1eebfbbe87cb35fa8eb4dc232285 SHA512 857c986f05ee94412bb7f53c4c6af26089214305be498f91b96021312c0052fde29626875e4999f869cbec641c40f99cdedec822d23528ac1e2ee1890e0466ae
 EBUILD userspace-rcu-0.14.1.ebuild 1141 BLAKE2B eb2564855899b3d13508d225949d68bb50e56991bb788c2257d5de2589ed011c044f6a5ead3c1098060dd7162023feb86ba0e55775859c9e04760765e6bf36d8 SHA512 d3ef258657f8fa923871a1ef10cd1a0b6f953051474ea3f1383a732b236ee9dddb8d68455d1225cbf1246c90cf09cb14d362e7ae937c248d25edb5ebcb46ed0a
 MISC metadata.xml 341 BLAKE2B bc37ed52ea2032c387966023434b69d8b184e7800e8588398350eaa6f55c8895822370ebcf971b8ebc87d112ec3de973929455a78519b4f0f5081a4693be0d8f SHA512 a88f7a9bebe6947cc296e3f0d7b316648cba7117551ee6a9b06c51d5ecd010ebf34918939fffef4dc6156dc818cbd38b72dd394a6acff9b873e8a3fc247e3f02
diff --git a/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild b/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild
deleted file mode 100644
index d0380abac00d..000000000000
--- a/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit autotools
-
-DESCRIPTION="Userspace RCU (read-copy-update) library"
-HOMEPAGE="https://liburcu.org/"
-SRC_URI="https://lttng.org/files/urcu/${P}.tar.bz2"
-
-LICENSE="LGPL-2.1"
-SLOT="0/8" # subslot = soname version
-KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE="static-libs test"
-RESTRICT="!test? ( test )"
-
-BDEPEND="test? ( sys-process/time )"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-0.13.1-tests-no-benchmark.patch
-	"${FILESDIR}"/${PN}-0.13.1-loong.patch
-)
-
-src_prepare() {
-	default
-
-	# Needed for tests patch
-	# ... and refresh libtool (see https://github.com/gentoo/gentoo/pull/23973)
-	# ... and for build on loong (see https://github.com/gentoo/gentoo/pull/25189)
-	eautoreconf
-}
-
-src_configure() {
-	local myeconfargs=(
-		--enable-shared
-		$(use_enable static-libs static)
-	)
-
-	econf "${myeconfargs[@]}"
-}
-
-src_test() {
-	default
-
-	emake -C tests/regression regtest
-}
-
-src_install() {
-	default
-
-	find "${ED}" -type f -name "*.la" -delete || die
-}