5 files changed, 176 insertions, 0 deletions
diff --git a/sys-libs/Manifest.gz b/sys-libs/Manifest.gz
index 5cb232c6f822..b7da93a759c8 100644
--- a/sys-libs/Manifest.gz
+++ b/sys-libs/Manifest.gz
diff --git a/sys-libs/liburing/Manifest b/sys-libs/liburing/Manifest
index 3f453c08647b..946e80831bbb 100644
--- a/sys-libs/liburing/Manifest
+++ b/sys-libs/liburing/Manifest
@@ -1,6 +1,8 @@
 DIST liburing-2.7.tar.bz2 252289 BLAKE2B dc04745d2eda04d7009a532fc77566804c34b77dcef512f17ef424e22bc1e1a31ba87c2a841bb5574b11c494641a3128005d6dfccf2b87d6c3888fe5cd887996 SHA512 ec6cf69cae2e7e448e9e338bcd616bf27522f6f0e4768bf80d246d6df8610df3accaddae1c135c31bca7814bc3b8214854c40b3f7137163c0950605c716793f1
 DIST liburing-2.8.tar.bz2 284202 BLAKE2B de1deaa8927b5f80a38195ef857fdb0d3dc5f7f57358fe319af42ec3d980bf4c20284d7726645e9c32bcb3e5d7d981540a52a35abb26394cbef03f88ab7c4248 SHA512 5822108aa771a34a4c3f008a0155e4f1fa9393499f24a1bce00aed7fab6e3b9e022b44f96479af0036295129db75d5062618fb4c48cef836e3155c604491e94d
+DIST liburing-2.9.tar.gz 407191 BLAKE2B 7081f9430e9532cad659e24de7ba998ad40f15a3fc3bf08fbe2b30df2bb335d4b06affb98d5667d4f8e6c8bc6e7a98c25caddd57ec5c98940562eb0e7977e54d SHA512 f27233e6128444175b18cd1d45647acdd27b906a8cd561029508710e443b44416b916cad1b2c1217e23d9a5ffb5ba68b119e9c812eae406650fbd10bf26c2fa5
 EBUILD liburing-2.7-r1.ebuild 1902 BLAKE2B 3758e4676bfa94b6838b7a0c2c5f9357d37ab4d00cfbaf4fe0a6dc4581a3e943bc50205d87c5670efe58052d1a391ca39311e6db7feebb19c37c4efacbd99f75 SHA512 adade2654799690c099bebd068d0f542634b278ef4b727ebdc34277c43c179ec589bfa156057e9df50010162e641f924963dbe067a0b994e2811b03882abc37f
 EBUILD liburing-2.8.ebuild 1909 BLAKE2B e67f6d607cfec26e0bf8754a0b659d02ae57e7f70e445f8065a1759ee8c0fae96d4e1a767c6b0049cbcb401e9e7b13d4bda0346085261c0d870b61c04306a4ad SHA512 a2b72bb1df3e49195dc2bacbfb931e18becf6e845ab8bd5ee7e0efc2a43249d69e8c9737c21e898f5b1e4a9807a8fdde750bb0183a57c7ad247ca05d687e867f
+EBUILD liburing-2.9.ebuild 1948 BLAKE2B 325251310fc86d055f78809d1ef4df7d0b70b137d9aec95a5a04afd91a68581004acf333e75fbd3c923d2ee236a84592dae63387eaa5ed4536122248eee2f448 SHA512 fc1a613b5fc83dfa63c7def9ba7e744bc8eed1f46a07cabbbc3203b1ad994f28f399c41e547e40e90c18859c1039116ff648d3c5e43d21de44d5452ea6bece62
 EBUILD liburing-9999.ebuild 1890 BLAKE2B fade94775f7d40df8df45f5d06a40930b80c359d1b8c4741c4b9b57db142c9a33337389e1a95aeace4fb4425fac64a06e2a196d468ddb88695575fc07f3e975f SHA512 246a516d468f7a825ebf01351f7314da1a3efda4a0c40f868a2810e3d0406e82c137934ea857760e164d25c9f4d661eedbee27fa0b546357e63a08cd1488af2a
 MISC metadata.xml 326 BLAKE2B 7c133a6dbb4ab4b537c0741ec9f3cd525c0803040950ee93e4c1cbc848c7618074471cc1a18ca07d6963c06252c83b66df0811ebae4c0cf9d7782f66ca5aa14a SHA512 1aacf941a9fa57429468fdfc8f546f559c5d483988ba5c6b0f4ed0fe5913f85d218b2a9eec83bae1d11a71eed36a37e76ccedc192697fbe9763fd0b09b2dcfd7
diff --git a/sys-libs/liburing/liburing-2.9.ebuild b/sys-libs/liburing/liburing-2.9.ebuild
new file mode 100644
index 000000000000..51789caff4e1
--- /dev/null
+++ b/sys-libs/liburing/liburing-2.9.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib-minimal toolchain-funcs
+
+DESCRIPTION="Efficient I/O with io_uring"
+HOMEPAGE="https://github.com/axboe/liburing"
+if [[ "${PV}" == *9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/axboe/liburing.git"
+else
+	SRC_URI="https://github.com/axboe/liburing/archive/refs/tags/${P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	QA_PKGCONFIG_VERSION=${PV}
+fi
+
+S="${WORKDIR}"/liburing-${P}
+LICENSE="MIT"
+SLOT="0/2" # liburing.so major version
+
+IUSE="examples static-libs test"
+# fsync test hangs forever
+RESTRICT="!test? ( test )"
+
+# At least installed headers need <linux/*>, bug #802516
+DEPEND=">=sys-kernel/linux-headers-5.1"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	default
+
+	if ! use examples; then
+		sed -e '/examples/d' Makefile -i || die
+	fi
+	if ! use test; then
+		sed -e '/test/d' Makefile -i || die
+	fi
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--prefix="${EPREFIX}/usr"
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		--libdevdir="${EPREFIX}/usr/$(get_libdir)"
+		--mandir="${EPREFIX}/usr/share/man"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+		--use-libc
+	)
+	# No autotools configure! "econf" will fail.
+	TMPDIR="${T}" ./configure "${myconf[@]}" || die
+}
+
+multilib_src_compile() {
+	emake V=1 AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if ! use static-libs ; then
+		find "${ED}" -type f -name "*.a" -delete || die
+	fi
+}
+
+multilib_src_test() {
+	local disabled_tests=(
+		accept.c
+		fpos.c
+		io_uring_register.c
+		link-timeout.c
+		read-before-exit.c
+		recv-msgall-stream.c
+	)
+	local disabled_test
+	for disabled_test in "${disabled_tests[@]}"; do
+		sed -i "/\s*${disabled_test}/d" test/Makefile \
+			|| die "Failed to remove ${disabled_test}"
+	done
+
+	emake -C test V=1 runtests
+}
diff --git a/sys-libs/zlib-ng/Manifest b/sys-libs/zlib-ng/Manifest
index fdf5b2b5e70e..de15501f854a 100644
--- a/sys-libs/zlib-ng/Manifest
+++ b/sys-libs/zlib-ng/Manifest
@@ -1,5 +1,7 @@
 DIST zlib-ng-2.1.7.tar.gz 2406554 BLAKE2B c92a2ad481e4a10b8ec164f3974a09242118e2c16dbe51553b7f6e5c33886997dc390e73ce26f99bdb5ce0ecae3eb19322059576a83da1c3958435554773878c SHA512 03e6d22ecb39c9425fa2977e5db608f765387a06b9ef93b162e403bb155aa3b59bbaedb41e827e7e159d6635325d804dcd4314a25adcb35b83e6e0cf1153aabe
 DIST zlib-ng-2.2.3.tar.gz 2413008 BLAKE2B 65cd976d559dcc31f34861a01b2eb0ce0439dd6412553a5a9842d2d937d4a0d1194aec98f478f5def4a0401e65a7c97b6843122bae49a35f96c7e2c59e79cc64 SHA512 e71e8972ec2c4dec9eaa2c8f550185f13d0f5c411c38061d1aaf78ca8e522fa3d53f005296e574af7f152e7da3a78adf97ae4bb638b7fd277ef57bba26370b7d
+DIST zlib-ng-2.2.4.tar.gz 2415754 BLAKE2B eb118c4b1d6de1b6cb5e3e1fcc8cc36ccf794321fab49f6070868515b179845495bf8833222107cc874397a3c2043a39c28d0f5d5a2bd450afaba606747a07cd SHA512 f49a89497988db55a2f2375f79443e7e2c57470dbd94b35ae38a39d988eb42f8ecc295a1bd68845fc273b59ea508d0e74b142585d85b7e869dd3c01cc6923d8d
 EBUILD zlib-ng-2.1.7.ebuild 2500 BLAKE2B 0d42ee88d8c6429ba129db582a3106d7a3527b9f54122229f42ba65859f7cc8671e7db5f2bdc2d878cb965e8b14cc83eb01ef7699c8b9443316e466ea47c22ca SHA512 1f1c8d9d33c15a2c4eb7fe6e6a497e4f22e6635ec577ef1f6d341af8769831b3b7854dc13ba5f1efbbd45a30a267252985614015e71ff2fcd53021bf5464919a
 EBUILD zlib-ng-2.2.3.ebuild 2344 BLAKE2B bceb46d0c822a08c6f68cca96640236e5779b6bbd23eacf32d189a13a54742404b6b175b18921afc6523ec89d125b7bd0928f52354242d989cfcc906d68cb559 SHA512 26d086340cf2d62bf024efb7ef32f66bcb248cb30c0529e9b72f3938cc1577f83a04f9b9c333d1c28073fd1977b654e149a5481c4e217af7d467aa5d6a78b3e7
+EBUILD zlib-ng-2.2.4.ebuild 2344 BLAKE2B bceb46d0c822a08c6f68cca96640236e5779b6bbd23eacf32d189a13a54742404b6b175b18921afc6523ec89d125b7bd0928f52354242d989cfcc906d68cb559 SHA512 26d086340cf2d62bf024efb7ef32f66bcb248cb30c0529e9b72f3938cc1577f83a04f9b9c333d1c28073fd1977b654e149a5481c4e217af7d467aa5d6a78b3e7
 MISC metadata.xml 431 BLAKE2B 49465a63458ac9b7d807d699d45046fd7dc849796f039956effee297fd4da30109bc6f0644cc46aec680f6a94fb6b839d857b17a2699907fd43317794a12cf78 SHA512 16c8b051776ba1ba37b01eac4127d3a84811b3f4cc9f733480ddd12992bb7119cf3c8a22dc18e4086cf71fe7a16266c21684bc7040070eaf1a8dde1783c8d59e
diff --git a/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild b/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild
new file mode 100644
index 000000000000..6059eb4121b5
--- /dev/null
+++ b/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Worth keeping an eye on 'develop' branch upstream for possible backports,
+# as they copied this practice from sys-libs/zlib upstream.
+
+inherit cmake-multilib
+
+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 ~arm ~arm64 ~loong ~ppc64 ~riscv ~sparc ~x86"
+
+CPU_USE=(
+	x86_{avx2,avx512f,avx512_vnni,sse2,ssse3,sse4_2,pclmul,vpclmulqdq}
+	arm_{crc32,neon}
+	ppc_{altivec,vsx2,vsx3}
+)
+IUSE="compat ${CPU_USE[@]/#/cpu_flags_} test"
+
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	test? ( dev-cpp/gtest )
+"
+RDEPEND="
+	compat? ( !sys-libs/zlib )
+"
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DZLIB_COMPAT=$(usex compat)
+		-DZLIB_ENABLE_TESTS=$(usex test)
+		-DWITH_GTEST=$(usex test)
+	)
+
+	# The intrinsics options are all defined conditionally, so we need
+	# to enable them on/off per-arch here for now.
+	# TODO: There's no s390x USE_EXPAND yet
+	if use amd64 || use x86 ; then
+		mycmakeargs+=(
+			-DWITH_AVX2=$(usex cpu_flags_x86_avx2)
+			-DWITH_AVX512=$(usex cpu_flags_x86_avx512f)
+			-DWITH_AVX512VNNI=$(usex cpu_flags_x86_avx512_vnni)
+			-DWITH_SSE2=$(usex cpu_flags_x86_sse2)
+			-DWITH_SSSE3=$(usex cpu_flags_x86_ssse3)
+			-DWITH_SSE42=$(usex cpu_flags_x86_sse4_2)
+			-DWITH_PCLMULQDQ=$(usex cpu_flags_x86_pclmul)
+			-DWITH_VPCLMULQDQ=$(usex cpu_flags_x86_vpclmulqdq)
+		)
+	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_ALTIVEC=$(usex cpu_flags_ppc_altivec)
+			-DWITH_POWER8=$(usex cpu_flags_ppc_vsx2)
+			-DWITH_POWER9=$(usex cpu_flags_ppc_vsx3)
+		)
+	fi
+
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	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
+}