diff --git a/sdk_container/src/third_party/portage-stable/dev-util/b2/b2-4.9.3-r1.ebuild b/sdk_container/src/third_party/portage-stable/dev-util/b2/b2-4.9.3-r1.ebuild
new file mode 100644
index 0000000000..2bf203c180
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-util/b2/b2-4.9.3-r1.ebuild
@@ -0,0 +1,67 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit edo flag-o-matic toolchain-funcs
+
+MY_PV="$(ver_rs 1- _)"
+
+DESCRIPTION="A system for large project software construction, simple to use and powerful"
+HOMEPAGE="https://www.bfgroup.xyz/b2/"
+SRC_URI="https://github.com/bfgroup/b2/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${P}/src"
+
+LICENSE="Boost-1.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="examples"
+RESTRICT="test"
+
+RDEPEND="!dev-util/boost-build"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-4.9.2-disable_python_rpath.patch
+	"${FILESDIR}"/${PN}-4.9.2-darwin-gentoo-toolchain.patch
+	"${FILESDIR}"/${PN}-4.9.2-add-none-feature-options.patch
+	"${FILESDIR}"/${PN}-4.9.2-no-implicit-march-flags.patch
+	"${FILESDIR}"/${PN}-4.9.2-odr.patch
+	"${FILESDIR}"/${PN}-4.9.3-fix-apple-m1-crash-by-explicit-pointer-cast.patch
+)
+
+src_configure() {
+	# need to enable LFS explicitly for 64-bit offsets on 32-bit hosts (#761100)
+	append-lfs-flags
+}
+
+src_compile() {
+	cd engine || die
+
+	# upstream doesn't want separate flags for CPPFLAGS/LDFLAGS
+	# https://github.com/bfgroup/b2/pull/187#issuecomment-1335688424
+	edo ${CONFIG_SHELL:-${BASH}} ./build.sh cxx --cxx="$(tc-getCXX)" --cxxflags="${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}" -d+2 --without-python
+}
+
+src_test() {
+	# Forget tests, b2 is a lost cause
+	:
+}
+
+src_install() {
+	dobin engine/b2
+
+	insinto /usr/share/b2/src
+	doins -r "${FILESDIR}/site-config.jam" \
+		bootstrap.jam build-system.jam ../example/user-config.jam \
+		build kernel options tools util
+
+	find "${ED}"/usr/share/b2/src -iname '*.py' -delete || die
+
+	dodoc ../notes/{changes,release_procedure,build_dir_option,relative_source_paths}.txt
+
+	if use examples; then
+		docinto examples
+		dodoc -r ../example/.
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+}
diff --git a/sdk_container/src/third_party/portage-stable/dev-util/b2/files/b2-4.9.3-fix-apple-m1-crash-by-explicit-pointer-cast.patch b/sdk_container/src/third_party/portage-stable/dev-util/b2/files/b2-4.9.3-fix-apple-m1-crash-by-explicit-pointer-cast.patch
new file mode 100644
index 0000000000..753c60fd14
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-util/b2/files/b2-4.9.3-fix-apple-m1-crash-by-explicit-pointer-cast.patch
@@ -0,0 +1,55 @@
+https://github.com/bfgroup/b2/issues/152
+https://github.com/bfgroup/b2/pull/214
+https://bugs.gentoo.org/895524
+
+From 62dc6ff74a0b9717b4a8dd61ce06770e6fb7c177 Mon Sep 17 00:00:00 2001
+From: Yifeng Li <tomli@tomli.me>
+Date: Mon, 20 Feb 2023 09:52:32 +0000
+Subject: [PATCH] Fix #152 crash on Apple M1 by casting 0 to (OBJECT *)
+ explicitly.
+
+Currently, when the NULL-terminated variadic function call_rule()
+is invoked, the value "0" is passed as the last argument to act
+as a terminator. However, this is an integer value, which is
+incompatible with the pointer data type expected by call_rule().
+
+This is undefined behavior in C, correct operation is not
+guaranteed. In fact, it causes b2 to crash on Apple M1 when GCC
+is used - the loop is not terminated when it should, instead, it
+keeps running, creating the following error:
+
+> lol_add failed due to reached limit of 19 elements
+
+In some cases, it can even corrupt the internal state of the program,
+creating an infinite loop.
+
+This commit fixes the problem by explicitly casting the value 0 to
+the correct pointer type (OBJECT *).
+
+Signed-off-by: Yifeng Li <tomli@tomli.me>
+---
+ src/engine/modules/property-set.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/engine/modules/property-set.cpp b/src/engine/modules/property-set.cpp
+index 6e190a7639..b0d3c2dab8 100644
+--- src/engine/modules/property-set.cpp
++++ src/engine/modules/property-set.cpp
+@@ -162,7 +162,7 @@ LIST * property_set_create( FRAME * frame, int flags )
+         OBJECT * rulename = object_new( "new" );
+         OBJECT * varname = object_new( "self.raw" );
+         LIST * val = call_rule( rulename, frame,
+-            list_new( object_new( "property-set" ) ), 0 );
++            list_new( object_new( "property-set" ) ), (OBJECT *) 0 );
+         LISTITER iter, end;
+         object_free( rulename );
+         pos->value = object_copy( list_front( val ) );
+@@ -183,7 +183,7 @@ LIST * property_set_create( FRAME * frame, int flags )
+                 import_module( imports, frame->module );
+                 rulename = object_new( "errors.error" );
+                 call_rule( rulename, frame,
+-                    list_new( object_new( message->value ) ), 0 );
++                    list_new( object_new( message->value ) ), (OBJECT *) 0 );
+                 /* unreachable */
+                 string_free( message );
+                 list_free( imports );