2 files changed, 107 insertions, 0 deletions
diff --git a/dev-libs/simdjson/Manifest b/dev-libs/simdjson/Manifest
index cf5939694189..289614d1e89b 100644
--- a/dev-libs/simdjson/Manifest
+++ b/dev-libs/simdjson/Manifest
@@ -6,5 +6,6 @@ DIST simdjson-4.0.7.gh.tar.gz 4493723 BLAKE2B 27e7ec5e85477d0e42f82877c503365cff
 DIST simdjson-4.1.0.gh.tar.gz 4597187 BLAKE2B 708147f7632cc3606a60d63f69a24714b5916ce97256295f912d3df1da23e8a4ff7480df9342a3d09a461ae5c2dc6e11d16832d5c0ee3445882b6609bb9e208d SHA512 a7e683625fa7e17cfe39cf3915b13fa34c589a8bcace51a9a8a98948f4cbdb1fd4346a273a44d934aced4aad1da7bc695b3b4f9fea078ae4bdf2b48234e99de3
 DIST simdjson-4.2.1.gh.tar.gz 4709215 BLAKE2B 5196241494886037f1ec93e18393f1880c293a0cf025344ecc6a7e320eea49bcde84c12f95f269f43f9af9903865b684958b2406abe584aad58d2ed153d0b135 SHA512 ec09597223e02d1732098aea0bfd33d70fb4d293af4cb40e3fe4ebb7008e3c92afd9fcd8268b9a7cc12bb8a7f5bb9b9d2ef1b4b19a40ba2827d760c57e90ab12
 DIST simdjson-4.2.2.gh.tar.gz 4710677 BLAKE2B 6b3ce52f61634bf87346987029b1a950269981bea202274e10d1c06c6d9e55dc7b371ff6a17351f687c07224bbe6199d7648b060b237eea0503fef9ce5dd59ff SHA512 3b6b13f8e969d1ad24f2656c78e80efeb1868fea1871362920e1aa0d0d59382ae2bf174b81329edce52a659a5a4583919629bab639aac52d2d853791886ed6a0
+DIST simdjson-4.2.3.gh.tar.gz 4710739 BLAKE2B b3a6820fd996f6e2bef490857ba06cf2d8184cb97b07e830312e8f3fe58509a93c9e27466d6f476ea97a2d0de704d81e4ceaebdf070594e9951e41120dc7b128 SHA512 6d1588227dce4ad51aa0efcb2a07fd582181973bb2022480f5e9ab6393885d28d328b3c24f79f0fbf08ac59072899ddf57c2ff6dc4643665d9741be73a9b8b2e
 DIST simdjson-data-351949906abde446f0314bf79606fb5d884f5be7.tar.gz 6635608 BLAKE2B 07f96c6b1bfea55a247eb7361bd4c068cb49e06f2cb1f3853c107173025c4cd543b20a5b7a3dcfa1e4462aaca8278a1cff9656f54319da08e221bc38f98e5a9e SHA512 7db557d374b9ce98077b7a9e1265ae66f9a607f0f283f662a9f184147f081727df68c0eb4889ebc8aca609ec62b348753445e553087e6520879a23e268caafba
 DIST simdjson-data-a5b13babe65c1bba7186b41b43d4cbdc20a5c470.tar.gz 6635706 BLAKE2B 563376147f18d590a176a5a0398365db1a3e677b773c018f335efa7fff05ac22ac5dc37613792082a32e6c9b91a773a590f7dfd15efa5ba660f9142b128b28a7 SHA512 168198404b11b8c76ff4f53645d7b5a88a5c72b4a5b6646b4410859ec3416ae9b37fc59f7d2f014ccc785615ea5c31dc00b145dbb1a7acb701b94029dd4ea1e1
diff --git a/dev-libs/simdjson/simdjson-4.2.3.ebuild b/dev-libs/simdjson/simdjson-4.2.3.ebuild
new file mode 100644
index 000000000000..fb3362f481f7
--- /dev/null
+++ b/dev-libs/simdjson/simdjson-4.2.3.ebuild
@@ -0,0 +1,106 @@
+# Copyright 2020-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs cmake
+
+SIMDJSON_DATA_HASH="351949906abde446f0314bf79606fb5d884f5be7"
+CPM_SIMDJSON_DATA_HASH="3a55454e9d9a7133903378c28fb053f478f24537"
+CPM_VERSION="0.40.2"
+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 -> ${P}.gh.tar.gz
+	https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_VERSION}/CPM.cmake -> CPM_${CPM_VERSION}.cmake
+	https://github.com/${PN}/${PN}-data/archive/${SIMDJSON_DATA_HASH}.tar.gz -> ${PN}-data-${SIMDJSON_DATA_HASH}.tar.gz
+"
+
+LICENSE="Apache-2.0 Boost-1.0 BSD MIT"
+SLOT="0/29"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE="+all-impls test tools"
+
+BDEPEND="
+	sys-apps/file
+	sys-apps/grep
+	virtual/pkgconfig
+"
+DEPEND="
+	tools? ( >=dev-libs/cxxopts-3.2:= )
+"
+
+REQUIRED_USE="test? ( tools )"
+RESTRICT="!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}/simdjson-1.0.0-install-tools.patch"
+	"${FILESDIR}/simdjson-3.10.1-tests.patch"
+)
+
+DOCS=(
+	AUTHORS
+	CONTRIBUTING.md
+	CONTRIBUTORS
+	HACKING.md
+	README.md
+)
+
+src_prepare() {
+	# Need to make sure that CPM finds the data package
+	mkdir "${WORKDIR}/cpm" "${WORKDIR}/${PN}-data" || die
+	cp "${DISTDIR}/CPM_${CPM_VERSION}.cmake" "${WORKDIR}/cpm/CPM_${CPM_VERSION}.cmake" || die
+	ln -s "../${PN}-data-${SIMDJSON_DATA_HASH}" "${WORKDIR}/${PN}-data/${CPM_SIMDJSON_DATA_HASH}" || die
+
+	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++ :$(tc-getCXX) :" -i singleheader/README.md || die
+	mv tools/{,simd}jsonpointer.cpp || die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DSIMDJSON_ENABLE_THREADS:BOOL=ON
+		-DSIMDJSON_ENABLE_FUZZING:BOOL=OFF
+		-DCPM_SOURCE_CACHE:STRING="${WORKDIR}"
+		-Wno-dev
+	)
+	use test && mycmakeargs+=(
+		-DSIMDJSON_TESTS:BOOL=ON
+	)
+
+	if use tools; then
+		mycmakeargs+=(
+			-DSIMDJSON_DEVELOPER_MODE:BOOL=ON
+			-DSIMDJSON_ALLOW_DOWNLOADS:BOOL=OFF
+			-DSIMDJSON_GOOGLE_BENCHMARKS:BOOL=OFF
+			-DSIMDJSON_COMPETITION:BOOL=OFF
+			-DSIMDJSON_TOOLS:BOOL=ON
+		)
+	elif ! use test; then
+		mycmakeargs+=(
+			-DSIMDJSON_DEVELOPER_MODELBOOL=OFF
+		)
+	fi
+
+	if use all-impls; then
+		local -a impls=("fallback")
+		if use amd64; then
+			impls+=("westmere" "haswell" "icelake")
+		elif use arm64; then
+			impls+=("arm64")
+		elif use ppc64; then
+			impls+=("ppc64")
+		fi
+
+		mycmakeargs+=(
+			-DSIMDJSON_IMPLEMENTATION:STRING=$(printf '%s;' "${impls[@]}")
+		)
+	fi
+
+	cmake_src_configure
+}