diff --git a/sdk_container/src/third_party/portage-stable/dev-python/flit_core/Manifest b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/Manifest
new file mode 100644
index 0000000000..97caded709
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/Manifest
@@ -0,0 +1 @@
+DIST flit_core-3.7.1.tar.gz 40330 BLAKE2B 67a938ef576a70ce1bfe1f1bf996f1d2e468ea46f76ed2a363b278cebc42602b38fbf44a6bc45294996549d673d3145e2db2293780b8d157fd4f3b3876dc88cd SHA512 8c477bcd2924a93b51e6f3d8bbc3599929663c8d5addf16062e8e1b6c5acd740a4e4905b144092efb6e38e9700479525013831a53e055438f94c1e53ff5c6f8d
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/flit_core/flit_core-3.7.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/flit_core-3.7.1.ebuild
new file mode 100644
index 0000000000..a10b841549
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/flit_core-3.7.1.ebuild
@@ -0,0 +1,35 @@
+# Copyright 2019-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
+EAPI=7
+
+DISTUTILS_USE_PEP517=standalone
+PYTHON_COMPAT=( python3_{8..11} pypy3 )
+
+inherit distutils-r1
+
+DESCRIPTION="Simplified packaging of Python modules (core module)"
+HOMEPAGE="
+	https://pypi.org/project/flit_core/
+	https://github.com/pypa/flit/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+
+RDEPEND="
+	dev-python/tomli[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? ( dev-python/testpath[${PYTHON_USEDEP}] )
+"
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	rm -r flit_core/vendor || die
+	sed -i -e 's:from \.vendor ::' flit_core/*.py || die
+	distutils-r1_src_prepare
+}
diff --git a/sdk_container/src/third_party/portage-stable/dev-python/flit_core/metadata.xml b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/metadata.xml
new file mode 100644
index 0000000000..450099f02c
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-python/flit_core/metadata.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>chutzpah@gentoo.org</email>
+    <name>Patrick McLean</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>python@gentoo.org</email>
+    <name>Python</name>
+  </maintainer>
+  <stabilize-allarches/>
+  <upstream>
+    <remote-id type="pypi">flit_core</remote-id>
+    <remote-id type="github">pypa/flit</remote-id>
+  </upstream>
+</pkgmetadata>