11 files changed, 279 insertions, 0 deletions
diff --git a/dev-libs/Manifest.gz b/dev-libs/Manifest.gz
index 0731204a3304..7217bccccdf3 100644
--- a/dev-libs/Manifest.gz
+++ b/dev-libs/Manifest.gz
diff --git a/dev-libs/intel-compute-runtime/Manifest b/dev-libs/intel-compute-runtime/Manifest
index 495efeb66305..8a404a5e2705 100644
--- a/dev-libs/intel-compute-runtime/Manifest
+++ b/dev-libs/intel-compute-runtime/Manifest
@@ -1,6 +1,8 @@
 AUX intel-compute-runtime-22.24.23453-remove-fortify-sources.patch 1078 BLAKE2B 933cd6b5b3f9aefde4b416960151458eb7845f422e493ab40257330c88b55e1866cf0ff59338ec708d705750ca88c87d54014d51d9492c3dadba7525b523ab56 SHA512 ee831418acb9ba5deba95dc2e013119a0cfe7db533710108063dc67cd0a4030a4419bbad0a007fdab445eba14036fdcae26ea0b4ce675ebb20f402620b880de8
 DIST intel-compute-runtime-23.05.25593.11.tar.gz 6181361 BLAKE2B 4cab9f759bbcb10dd91776648d1e300f752f49f0ffcacfacf2519648b7c02b3dde1f04c4c6104896baf24cafcc9382406cd931e224f5a656718ec10629c74f80 SHA512 5bfef689dbb7c7ed2b500c4b040eed4ac43c5a5f418fb94125db51193d4269379fb1b2cd8c95e53a2e4024c3415455f2dd7a07e79b4bf84c27b29150c328627a
 DIST intel-compute-runtime-23.05.25593.18.tar.gz 6182150 BLAKE2B 81dcceb6d13e3dfbf5fb811faf406617dba7f83d908b94806b76df115b70a3906d8786ea8aaa1b92e963a0c97e843d13e10d7c4fd66885d309ce910c7ed18d56 SHA512 f249e51f78faee84e3bd253f1ea39fe06337939f54612f0f645e0e57319abe8449e1822291dbf1760e3805a60bdaad36c59df523859a5d879d39024138bc0907
+DIST intel-compute-runtime-23.09.25812.14.tar.gz 6264026 BLAKE2B a346ee4b12a774532bb1e716159e8256001ef933b7e5943752d3eccc046a3a95b84b1b6679d81771653cab7182f51bf64cb9443da8a0cb38fea2cfd3d7ab620a SHA512 4e42b1ae8ee2f7b21e35d37d15339d18dc871f27ca759c97104f7987688193a62eabd07107cf337679a28341eb71119c5e3edc40ec48a1997a2ddbd213ba02ea
 EBUILD intel-compute-runtime-23.05.25593.11.ebuild 1972 BLAKE2B 1a4fe6370157d251c9cd1c672327a2c7e113eed93d340c048e1c36a8308eba0fdc4d5f0d95e447f6af029dbc6a991fcd43bf8e3e51a4e8d0ff7e79b9d3f0fca9 SHA512 b3c982e873bbf738f949907cf8a909d3d9bcc5c84e02a8698d1de48b23e8fa01f42c1687bcd01c01761b2ed84340bdfb6c236be2a5a969010b009bd4c62ad84c
 EBUILD intel-compute-runtime-23.05.25593.18.ebuild 1973 BLAKE2B e0af9386da9bfb53ea66d3316f3efc3a8eab9b9f723ce072048631597fa880a97da93e1bc5df3f3a4a5e5677e1b771f6a29602d74ec5fa3d7c9372bf58b9d4fd SHA512 f423e4bdeee5272cd123448901ee62ac40bbb19a97783a50a4288ba25c838908002dd3df4fd42a5e7202608f5e346a4dbb602ae013b59342c543cd26bc507c90
+EBUILD intel-compute-runtime-23.09.25812.14.ebuild 1994 BLAKE2B f1c6fe74a1849e190e99205219e20407ece6da07ce3d8dbd55291f17ac5b341ead62f5d6439e411d77de4bb1260f5f7b050071fc17e43b9ab52b414146f0744f SHA512 def2654a21df02aef8ec9b17b375b9243b155ef6568694dfc17a7ecc01b01944f68ffca502a71661991302d9b9210d5e42fe8d631dfdf9cf0bb9b326d9abda22
 MISC metadata.xml 1429 BLAKE2B 6c2fde2fda8cd6b9d707c400c5b4d38e3d74dd73617faa9dd80f84100d499182ea959e695a473d32307914e76a26bae531a92677f0e4bedbdf05fc1cbd3095ff SHA512 ac61568ad36df6f6c8470b43f32d048930e4a569ec86d58ff563a86ae748f6bddb8700de487e4967da4998160f1c01517be0817cccc445a821984aff36617b6d
diff --git a/dev-libs/intel-compute-runtime/intel-compute-runtime-23.09.25812.14.ebuild b/dev-libs/intel-compute-runtime/intel-compute-runtime-23.09.25812.14.ebuild
new file mode 100644
index 000000000000..f25d8d52a81a
--- /dev/null
+++ b/dev-libs/intel-compute-runtime/intel-compute-runtime-23.09.25812.14.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_BUILD_TYPE="Release"
+MY_PN="${PN/intel-/}"
+MY_P="${MY_PN}-${PV}"
+
+inherit cmake flag-o-matic
+
+DESCRIPTION="Intel Graphics Compute Runtime for oneAPI Level Zero and OpenCL Driver"
+HOMEPAGE="https://github.com/intel/compute-runtime"
+SRC_URI="https://github.com/intel/${MY_PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="+l0 +vaapi"
+
+RDEPEND=">=media-libs/gmmlib-22.1.7:="
+
+DEPEND="
+	${DEPEND}
+	dev-libs/intel-metrics-discovery:=
+	dev-libs/intel-metrics-library:=
+	dev-libs/libnl:3
+	dev-libs/libxml2:2
+	>=dev-util/intel-graphics-compiler-1.0.12812.26
+	>=dev-util/intel-graphics-system-controller-0.8.7:=
+	media-libs/mesa
+	>=virtual/opencl-3
+	l0? ( >=dev-libs/level-zero-1.10.0:= )
+	vaapi? (
+		x11-libs/libdrm[video_cards_intel]
+		media-libs/libva
+	)
+"
+
+BDEPEND="virtual/pkgconfig"
+
+DOCS=( "README.md" "FAQ.md" )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-22.24.23453-remove-fortify-sources.patch"
+)
+
+src_prepare() {
+	# Remove '-Werror' from default
+	sed -e '/Werror/d' -i CMakeLists.txt || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# See https://github.com/intel/compute-runtime/issues/531
+	filter-lto
+
+	local mycmakeargs=(
+		-DCCACHE_ALLOWED="OFF"
+		-DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr"
+		-DCMAKE_INSTALL_LIBDIR="$(get_libdir)"
+		-DBUILD_WITH_L0="$(usex l0)"
+		-DDISABLE_LIBVA="$(usex !vaapi)"
+		-DNEO__METRICS_LIBRARY_INCLUDE_DIR="${ESYSROOT}/usr/include"
+		-DKHRONOS_GL_HEADERS_DIR="${ESYSROOT}/usr/include"
+		-DOCL_ICD_VENDORDIR="${EPREFIX}/etc/OpenCL/vendors"
+		-DSUPPORT_DG1="ON"
+		-Wno-dev
+
+		# See https://github.com/intel/intel-graphics-compiler/issues/204
+		# -DNEO_DISABLE_BUILTINS_COMPILATION="ON"
+
+		# If enabled, tests are automatically run during
+		# the compile phase and we cannot run them because
+		# they require permissions to access the hardware.
+		-DSKIP_UNIT_TESTS="1"
+	)
+
+	cmake_src_configure
+}
diff --git a/dev-libs/intel-metrics-discovery/Manifest b/dev-libs/intel-metrics-discovery/Manifest
new file mode 100644
index 000000000000..d8a6cce06184
--- /dev/null
+++ b/dev-libs/intel-metrics-discovery/Manifest
@@ -0,0 +1,3 @@
+DIST metrics-discovery-1.12.164.tar.gz 4235286 BLAKE2B f2a707fd2b43e096ad1c02032558c141add286d9f8cef20a317f5109245328ae7d22dd1acec64df99ef17dd652e67e5cba8db0e3271dd2259138924218ef893a SHA512 8e8e00d75ba14abecd9c650c0f5a33dd8f46396e8ed4f2a4eefb1b76b87cfc38ad47740dddd00698c09055a79e12ac2a4b23187c0b6146b4ef0745b21f0bf975
+EBUILD intel-metrics-discovery-1.12.164.ebuild 670 BLAKE2B 6044af22317271d78624b74af660b066eccd03904ea21596997f79afefb8b57aadc3b438baa68f6024eca8bf5f85344aa9b993cfbaf10f585300d921b7b43d26 SHA512 f8a25e7f653fa4d1ca3838e565e672f542ba522b7c45f8e1d0e41608560e3ddc009daa46cc5442543cfd3e0ad29857eeefba93d4676472dec4c240044fee29f1
+MISC metadata.xml 815 BLAKE2B 017d27f513969fab6dd984946f3105d8bf0f2c0f29251976016f3b4aff779a22d66ad876bf00553376314681c2ee33beb53c0537a37a80824692001710164c8f SHA512 76548770278fa9004b250a5e8e6b273e49a0aff112e3e1508653c8b4119ed7ec486191ab39f6d22c425b0b07d77b29fc299d36d8faa7167b8af564bb1418aa6c
diff --git a/dev-libs/intel-metrics-discovery/intel-metrics-discovery-1.12.164.ebuild b/dev-libs/intel-metrics-discovery/intel-metrics-discovery-1.12.164.ebuild
new file mode 100644
index 000000000000..3b483c3c9bf2
--- /dev/null
+++ b/dev-libs/intel-metrics-discovery/intel-metrics-discovery-1.12.164.ebuild
@@ -0,0 +1,32 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_BUILD_TYPE="Release"
+MY_PN="${PN/intel-/}"
+MY_P="${MY_PN}-${PV}"
+
+inherit cmake
+
+DESCRIPTION="A user mode library that provides access to GPU performance data"
+HOMEPAGE="https://github.com/intel/metrics-library"
+SRC_URI="https://github.com/intel/${MY_PN}/archive/refs/tags/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_PN}-${MY_P}"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+
+DEPEND="x11-libs/libdrm"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	default
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=( -DLINUX_DISTRO="Gentoo" )
+	cmake_src_configure
+}
diff --git a/dev-libs/intel-metrics-discovery/metadata.xml b/dev-libs/intel-metrics-discovery/metadata.xml
new file mode 100644
index 000000000000..446f29fca8dd
--- /dev/null
+++ b/dev-libs/intel-metrics-discovery/metadata.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>gentoo@taujhe.de</email>
+		<name>Jan Henke</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>conikost@gentoo.org</email>
+		<name>Conrad Kostecki</name>
+	</maintainer>
+	<longdescription>
+		This software is a user mode library that
+		provides access to GPU performance data.
+		The library has OS abstraction layer that
+		allows for interoperability in different environments.
+	</longdescription>
+	<upstream>
+		<remote-id type="github">intel/metrics-discovery</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/dev-libs/level-zero/Manifest b/dev-libs/level-zero/Manifest
index ee7db541c8ef..1e12e5bc5fc7 100644
--- a/dev-libs/level-zero/Manifest
+++ b/dev-libs/level-zero/Manifest
@@ -1,3 +1,5 @@
+DIST level-zero-1.10.0.tar.gz 805696 BLAKE2B e4af82e65dc33a382245db1e42a1401493ca0a080ff02b4977d54c0a33fd5209230b09c8dd17d001c859a969385ef632816891e9fcb9702cbef2871461729328 SHA512 88c11e4103fde06d150854c8a77c445b7482c43c833b982dd92fc7fdbd2eafa26b1ed1d66c833dbda23e3d7514b6d30fb117db6a5833fe853d4ecc412dda351c
 DIST level-zero-1.9.9.tar.gz 784262 BLAKE2B d0a1b6d3f6fb4ebe25cedfb0fd2953726c4f903cbd9f77668fd3687410707e362b765f0bbf5261fa3b89092967daf63206c3bc0bd6ec9ca5650c352d67864e99 SHA512 07970c0f90a2626d8ea543ef473b7c57e16652848b8759598ab2188f956fdc54d5adba3bb78c79d28109b818a28ae4929c5b7851df1cbb68e0fe98bb66e3affb
+EBUILD level-zero-1.10.0.ebuild 634 BLAKE2B 8780849488c71843451d7db0b9193ece1764b33c0c225de726dac941bae1cfc0180f0be3362f9fead6a9b079f0eb6200be8fa3b3b807ed3f8d9489e7b534bf16 SHA512 89bee1d949d0f73f5d3a1b71f1f07ab2e952a5b325795a9b77b783af34c4a85daa45ff48aa0ae836b0cdb9f43fcf06954b7ad90eb69b97894952947e4a23ffb5
 EBUILD level-zero-1.9.9.ebuild 633 BLAKE2B cc086dea7cfc67032a123e83e1bfd4ad1edd394418e080469a428e06b8f20f12d97d0c23ece9b7117f0b34f60b7a130588028396eda5f482281f8418d360a466 SHA512 ddb0dd1061a98c8713976e148e700d333c7a35f492dcde7c6241bc21597322d8a498c63097a7493a081ba7b6c400a85fee6a0aaacffef83e9a71ffb8c0ab3e56
 MISC metadata.xml 586 BLAKE2B 44eca05640a9276ea9cbddccc0d199dc8c7297a3fbf5ad6b58693c406961efa2aabf99501faaace47ce6bb97736fe371533e89a5a700949b03db66359222b269 SHA512 da9b222b216ed217842f236eeb1991e31ec4f140d86c0a048e9e401a18018d90d6ad8d4f10edec8b71386687bc9481ebf9154a1190bf6969d4fab04bba20100e
diff --git a/dev-libs/level-zero/level-zero-1.10.0.ebuild b/dev-libs/level-zero/level-zero-1.10.0.ebuild
new file mode 100644
index 000000000000..f019194f4f68
--- /dev/null
+++ b/dev-libs/level-zero/level-zero-1.10.0.ebuild
@@ -0,0 +1,22 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="oneAPI Level Zero headers, loader and validation layer"
+HOMEPAGE="https://github.com/oneapi-src/level-zero"
+SRC_URI="https://github.com/oneapi-src/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+
+src_prepare() {
+	cmake_src_prepare
+
+	# According to upstream, release tarballs should contain this file but at least
+	# some of them do not. Fortunately it is trivial to make one ourselves.
+	echo "$(ver_cut 3)" > "${S}"/VERSION_PATCH || die
+}
diff --git a/dev-libs/simdjson/Manifest b/dev-libs/simdjson/Manifest
index 5c65b6a1d0ff..b0416bcb4179 100644
--- a/dev-libs/simdjson/Manifest
+++ b/dev-libs/simdjson/Manifest
@@ -3,11 +3,14 @@ AUX simdjson-1.0.0-dont-bundle-cxxopts.patch 611 BLAKE2B 65671f33b25e9569de8a938
 AUX simdjson-1.0.0-dont-fetch-data-tarball.patch 658 BLAKE2B e15a9d8186f422f14e66bd42f07b72441f69b6d6c1caf2536f08f56445f3b869f3a97d49e96e12536e5e86fb1f886233724abcad723ccd19e7563c9d5450fe79 SHA512 5e6aabff62a58274ae058ff8f0057569048578207914c9a983ce0c51bd23eb77e272d0c2f92ff7b164a592569fbd677327f83955700967b71e8ada7f1d103646
 AUX simdjson-1.0.0-install-tools.patch 933 BLAKE2B 1464f6eba0bc747dc24fc94ceebefdf52fbdd147293fce80a2d3612c0130a4c0a68bbc7dcad5ac1dbe2f1bbd4b6030ade7dd78717c80be74e497872fd66f0037 SHA512 ba399139793ac9b8be76eba69844d74c931c9edaa20adf42f21353bb242ec9d5e093c9cb26e36542b7b8cb12f75a5a8906992b6569c990af77af189318c67ba7
 AUX simdjson-1.0.0-tests.patch 383 BLAKE2B dc3dcbc08ec78608a94e5d04ff217a774e1c41d45f8c0c0135a52bdb2e217bf15cf9b16b35f9dbf77fc84353f904bdeaa25bf7068e93a452203dd7e9b3e40932 SHA512 95e6d933c0b673b26496aada4bca7dddd386617733dc23b15e6bd7f8275a24c206d149e95159985941257b49ae633dc8c340bec034595f3f781ed81accc5f9d9
+AUX simdjson-3.1.7-tests.patch 562 BLAKE2B f246a10e4c8af534b41314a7dd8a213f598bcdd313a15b1b6697fd4ba9700696d4b581122306c55195e84eeb2dbfb7b577eea4d81093282783db5264b9a27af4 SHA512 4f95c52bf56d170edc08050f17d9eca85c10d25637e385f096caa2ee7d5c7c32cceba9688f98a1c83360880945955c4a7a5c38e3fb72e3a79e477951f341a2ad
 DIST simdjson-3.0.0.gh.tar.gz 1628275 BLAKE2B eef18be927c50527885f6e042ef22317b7e6da6a77d652a4415b98ec7fda227a1b3b798774c12b587a1a011b16c4011a0656f1bf1a20886432796e64076f4775 SHA512 4ea58cd4d059f5e83734f8f084056a58a587529e13df5c47fbb42b141052688f8517ab4e7d6cd4581c6b560f8804968fa0c9c7184b1d8d54e45c280302a069ec
 DIST simdjson-3.1.1.gh.tar.gz 1633897 BLAKE2B a2bc394bfbf7916bc7743d3891b84eb3743cce2998242ecb427a7a3357986ea90c6ee546c3048aeb5629c9475f9ce862038f349ced51f684d199441632cca7ef SHA512 fb7d0963236c8fa692bf6c4ed2a66da5b29632c02e357894e0d5c604467e82f9a56cc7e8229769d9e401ed5bf5dfb25ae46f40fbe68605cedf58d763d03af93f
 DIST simdjson-3.1.6.gh.tar.gz 1643625 BLAKE2B 547eec2c332ffbc63a3878582b12b611447170c659e56e7d3e9c7a264427b5c8550f376cd2070b7f84f7603005ae4f9ef78a4ae7bd02df9b6813626b2ac2a6a9 SHA512 72f27b010e659025f9c8842daf79364d0d0f40cddd66858956ab4fa4f3f3a631fe342f440201d58ed9af42a4356aafafaac8d3caf3317dd1a6314dad3a71081a
+DIST simdjson-3.1.7.gh.tar.gz 1648370 BLAKE2B 46ca65569ba4fcf80bac1e1670bd0dea172c5d157f2ed05135c64c620bc7361f894d7227513545e0112643fd75d93bac02b3d0488ea0efe0401dbf5946d332b2 SHA512 6b54723720aa83333816e3bbd5cfe8dc71b087ac1d20d8982601563b70146bd63629a9f74cbc460a78ab2c83c689991586ef20a268fc67946b57dcc3f5486bc5
 DIST simdjson-data-a5b13babe65c1bba7186b41b43d4cbdc20a5c470.tar.gz 6635706 BLAKE2B 563376147f18d590a176a5a0398365db1a3e677b773c018f335efa7fff05ac22ac5dc37613792082a32e6c9b91a773a590f7dfd15efa5ba660f9142b128b28a7 SHA512 168198404b11b8c76ff4f53645d7b5a88a5c72b4a5b6646b4410859ec3416ae9b37fc59f7d2f014ccc785615ea5c31dc00b145dbb1a7acb701b94029dd4ea1e1
 EBUILD simdjson-3.0.0.ebuild 1963 BLAKE2B a05d5f1aa3b2cc2b0275c591436eab6ffc22940d02a6f23444880f4b6904aae69fc6b2a0f712991cc54c66270bb525c80fa35216314c6acac134349170c764b3 SHA512 0da58455e1442d1753e5502f32e352a825a6f27f1303e6641e7f1f5a4d96efbf9d0445d659143df8ed05e0ca57f0be01d5df92a2f9b8823d9a7375395d8d484a
 EBUILD simdjson-3.1.1-r1.ebuild 1968 BLAKE2B be3bd4b065675ba22ec7001b949c60f429d1a1ff7430c01c893ca6a63ecc31735a8400b55cf0ca4c12ff9f989bdeecadfe55053487722ae5ad6630095ed6a418 SHA512 1cfd1feadc05deba1d1c2dee941290230a65da53fbf17341e01799d785e141d446fc88eef682e3f9cf447a8a8ec7f7e2f491cee911fa1aa8f09af8db1a6d3123
 EBUILD simdjson-3.1.6.ebuild 1969 BLAKE2B 22cce1e40f89079463f2aea26c064d686f5b7b0b03b30aab7f38fb68da6d74d241ae0ea825a3373ca885eff256288442e905e9ef4e8e3597039071a373a72e91 SHA512 81a5fce579d2bde4e3eed83cf7d811741e9a6127246c8dcf96a96099614979fab61a1824b8aff96023eba914e61ccc36007e20dfc10106cc27a5085c0762360e
+EBUILD simdjson-3.1.7.ebuild 1969 BLAKE2B dadc69d7134f74bf4a0525c60f6c7d646e98b189376bddb6b2e7bc76a772aa187bac95423ae8e73d695cd830b21f751c52a2cd073023a4147e0f3088b151944a SHA512 b27a2353c6b197f12e4a047cf11a7e37e30c417f73b70bfe3b2ed5419f5d6bc739e37d503efaf21ef9b974f04e286f689a01963f93d9b19e7b09dc8e07505155
 MISC metadata.xml 336 BLAKE2B e734f879a36d4e77dade86545e210039d032a5b9a909b414c63855f62d9015122305496eb7faeb752a6bc96cc7c6287164da29ab9442faf13e3d261e0329b299 SHA512 fdc9e0f98c2d9f7e7e5997f2922d9ad7be2defa93ca3b30e29e7a458147a32fe9e02cda9fe9df4035bde0a077372d7f109337a08a4dea1b898a0444082c858c0
diff --git a/dev-libs/simdjson/files/simdjson-3.1.7-tests.patch b/dev-libs/simdjson/files/simdjson-3.1.7-tests.patch
new file mode 100644
index 000000000000..dd254be00a73
--- /dev/null
+++ b/dev-libs/simdjson/files/simdjson-3.1.7-tests.patch
@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ba15fe93..6993bdd5 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -249,12 +249,11 @@ add_subdirectory(singleheader)
+ #
+ # Compile tools / tests / benchmarks
+ #
+-add_subdirectory(tests)
+-add_subdirectory(examples)
+-if(CMAKE_SIZEOF_VOID_P EQUAL 8) # we only include the benchmarks on 64-bit systems.
+-  add_subdirectory(benchmark)
++if (SIMDJSON_TESTS)
++  add_subdirectory(tests)
++  add_subdirectory(fuzz)
+ endif()
+-add_subdirectory(fuzz)
++add_subdirectory(examples)
+ 
+ #
+ # Source files should be just ASCII
diff --git a/dev-libs/simdjson/simdjson-3.1.7.ebuild b/dev-libs/simdjson/simdjson-3.1.7.ebuild
new file mode 100644
index 000000000000..433f9a71935e
--- /dev/null
+++ b/dev-libs/simdjson/simdjson-3.1.7.ebuild
@@ -0,0 +1,87 @@
+# Copyright 2020-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs cmake
+
+DATA_HASH="a5b13babe65c1bba7186b41b43d4cbdc20a5c470"
+DESCRIPTION="SIMD accelerated C++ JSON library"
+HOMEPAGE="
+	https://simdjson.org/
+	https://github.com/simdjson/simdjson
+"
+SRC_URI="
+	https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz
+	test? ( https://github.com/${PN}/${PN}-data/archive/${DATA_HASH}.tar.gz -> ${PN}-data-${DATA_HASH}.tar.gz )
+"
+
+LICENSE="Apache-2.0 Boost-1.0 BSD MIT"
+SLOT="0/15"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+IUSE="test tools"
+
+BDEPEND="
+	sys-apps/file
+	sys-apps/grep
+	virtual/pkgconfig
+"
+DEPEND="
+	tools? ( <dev-libs/cxxopts-3.1:= )
+"
+
+REQUIRED_USE="test? ( tools )"
+RESTRICT="!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}/simdjson-1.0.0-dont-bundle-cxxopts.patch"
+	"${FILESDIR}/simdjson-0.9.0-tests.patch"
+	"${FILESDIR}/simdjson-1.0.0-dont-fetch-data-tarball.patch"
+	"${FILESDIR}/simdjson-1.0.0-install-tools.patch"
+	"${FILESDIR}/simdjson-3.1.7-tests.patch"
+)
+
+DOCS=(
+	AUTHORS
+	CONTRIBUTING.md
+	CONTRIBUTORS
+	HACKING.md
+	README.md
+)
+
+src_prepare() {
+	if use test; then
+		mv "${WORKDIR}/${PN}-data-${DATA_HASH}" "${S}/dependencies/${PN}-data" || die
+	fi
+
+	sed -e 's:-Werror ::' -i cmake/developer-options.cmake || die
+	sed -e '/Werror/ d ; /Werror/ d ' -i tests/ondemand/compilation_failure_tests/CMakeLists.txt || die
+	sed -e "s:^c++ :$(tc-getCXX) :" -i singleheader/README.md || die
+	mv tools/{,simd}jsonpointer.cpp || die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DSIMDJSON_ENABLE_THREADS=ON
+	)
+	use test && mycmakeargs+=(
+		-DSIMDJSON_TESTS=ON
+	)
+
+	if use tools; then
+		mycmakeargs+=(
+			-DSIMDJSON_DEVELOPER_MODE=ON
+			-DSIMDJSON_ALLOW_DOWNLOADS=OFF
+			-DSIMDJSON_GOOGLE_BENCHMARKS=OFF
+			-DSIMDJSON_COMPETITION=OFF
+			-DSIMDJSON_TOOLS=ON
+		)
+	elif ! use test; then
+		mycmakeargs+=(
+			-DSIMDJSON_DEVELOPER_MODE=OFF
+		)
+	fi
+
+	cmake_src_configure
+}