diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
index 7d5824b262..a632d92746 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
@@ -1,2 +1 @@
-DIST i2c-tools-4.2.tar.xz 87600 BLAKE2B 89f84ad07f4c042f67c308d48a402aa9ed46352062ddad3456d048730019e099e6eef626d487d802e07b100ae2c836e9aa6b2345950ff8744cbc0fe1a22616fb SHA512 5e230be4983c5c9c5718491d3ce9ee2e6205edea75c4097735eb32a25e522e37a074ef4cb61d2492707efebf0cb1b75ff65f1b2ae8c0bc1684a169526809a096
 DIST i2c-tools-4.3.tar.xz 81276 BLAKE2B c7300224c8d32785cd067b632bf0e9591f05264b1572f44aebda5f30a95164732d606710c13739ccb7899476219ceb3033beaf95b718ed7e18122f9181dc13fc SHA512 8a6cc12d927d6291b9baf407bc15807280539a7048ec5c2edf77414432eab43b28353c42bc0e45b7b481502aa4c5588def08f130d97fc275f635d1f77488f501
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3-r2.ebuild
similarity index 54%
rename from sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild
rename to sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3-r2.ebuild
index ed58d716a3..2778bf9c78 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3-r2.ebuild
@@ -1,51 +1,49 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
-
-PYTHON_COMPAT=( python3_{9,10} )
-DISTUTILS_OPTIONAL="1"
+EAPI=8
 
+PYTHON_COMPAT=( python3_{10..12} )
+DISTUTILS_OPTIONAL=1
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
 inherit distutils-r1 flag-o-matic toolchain-funcs
 
 DESCRIPTION="I2C tools for bus probing, chip dumping, EEPROM decoding, and more"
 HOMEPAGE="https://www.kernel.org/pub/software/utils/i2c-tools"
 SRC_URI="https://www.kernel.org/pub/software/utils/${PN}/${P}.tar.xz"
 
-LICENSE="GPL-2"
+LICENSE="LGPL-2.1+ GPL-2+ python? ( GPL-2 )"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv sparc x86"
-IUSE="perl python"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+IUSE="python"
 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 
 RDEPEND="
 	python? ( ${PYTHON_DEPS} )"
-DEPEND="${RDEPEND}"
-RDEPEND+="
-	perl? ( dev-lang/perl )"
+BDEPEND="
+	python? (
+		${PYTHON_DEPS}
+		${DISTUTILS_DEPS}
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)"
 
 src_prepare() {
 	default
 	use python && distutils-r1_src_prepare
-
-	# Cut out the eeprom/ & stub/ dirs as only perl scripts live there.
-	if ! use perl ; then
-		sed -i '/^SRCDIRS/s: eeprom stub : :g' Makefile || die
-	fi
 }
 
 src_configure() {
 	use python && distutils-r1_src_configure
 
+	append-lfs-flags
 	export BUILD_DYNAMIC_LIB=1
 	export USE_STATIC_LIB=0
 	export BUILD_STATIC_LIB=0
 }
 
 src_compile() {
-	emake AR="$(tc-getAR)" CC="$(tc-getCC)" all-lib # parallel make
-	emake CC="$(tc-getCC)"
-	emake -C eepromer CC="$(tc-getCC)" CFLAGS="${CFLAGS}"
+	emake AR="$(tc-getAR)" CC="$(tc-getCC)" CFLAGS="${CFLAGS} ${CPPFLAGS}" EXTRA="eeprog"
 
 	if use python ; then
 		cd py-smbus || die
@@ -55,14 +53,8 @@ src_compile() {
 }
 
 src_install() {
-	emake DESTDIR="${D}" libdir="/usr/$(get_libdir)" PREFIX="/usr" install-lib install
-	dosbin eepromer/eeprom{,er}
+	emake EXTRA="eeprog" DESTDIR="${D}" libdir="/usr/$(get_libdir)" PREFIX="/usr" install
 	dodoc CHANGES README
-	local d
-	for d in $(usex perl eeprom '') eepromer ; do
-		docinto "${d}"
-		dodoc "${d}"/README*
-	done
 
 	if use python ; then
 		cd py-smbus || die