sys-apps/kbd: Sync with Gentoo

It's from Gentoo commit 8f6f8dd02e2c34517718402ebdad08ecf63d5869.

sdk_container/src/third_party/portage-stable/sys-apps/kbd/Manifest

@@ -1,3 +1,4 @@
 DIST kbd-2.5.1.tar.xz 1491952 BLAKE2B aab4c3d78c28709bf562b54fe94c0533d5c33185e183bf3eb944f89147b250d9df9b30b64a06eb4742feafe8c05a6aa491a7f007b4d6d9077bc19a4628ba05ae SHA512 74855f486aff5fc2f93a6cb29460a590c94eac653b001574e1b4eb1300ea99dfed9222f9e5d1d3a05a112a6880591d5c44ed6e76b8a64edf744ecb0892f562d0
 DIST kbd-2.6.1.tar.xz 1591240 BLAKE2B 15c738379cfa9420e218ddbf6562e2c75b6bf5eb31ce159d798d49546991ca0c02bf9a11486d99bd2ba7d99f3bf6abb53ad799c6314df6d9ca9b1e8cf808b738 SHA512 8d7f39efa91ef16f4c0601c1744e7f00e411c121607660c8f585d3e085d8e8bea4ea095f6c7f491af763097a9844fb4a07d4b78a8358cb7caafbfda0626acf91
 DIST kbd-2.6.2.tar.xz 1503532 BLAKE2B aa146177b2ffd9d6d396c253ce54d0ee42e1a1a2ba471ae0f8950a72b49f2f83aa4660337a581150cfd9fae0b9a4415725f4d152e83c0bdf26b833a31f6e2696 SHA512 afcac33e2e8eecd6f9cfa20bb39254deffc4d8924c4f722d003bdfaf286dac7d87f55ed0a5a35d341ae88fc48162966d5aa1ab8125b11e845bf3c2589a17c8d2
+DIST kbd-2.6.3.tar.xz 1503048 BLAKE2B 9c3f9e2ec9abd3a18bd4159b3a223deee6aee74610ed843582dc2a0397bb80075ae5e76a67d030fcd7a706641a8fb4604840eec67057271ce3e75a0630145942 SHA512 7daf59557408e1cd29140130094b43d8d89b25b3094fd03912d878483f27d128ad25163ea7023e5a10b7d8b8bf8434447927b69fe0094f8db97484881f23ed60

sdk_container/src/third_party/portage-stable/sys-apps/kbd/kbd-2.6.3.ebuild

@@ -0,0 +1,86 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+if [[ ${PV} == 9999 ]] ; then
+	inherit autotools git-r3
+	EGIT_REPO_URI="https://github.com/legionus/kbd.git https://git.kernel.org/pub/scm/linux/kernel/git/legion/kbd.git"
+	EGIT_BRANCH="master"
+else
+	if [[ $(ver_cut 3) -lt 90 ]] ; then
+		SRC_URI="https://www.kernel.org/pub/linux/utils/kbd/${P}.tar.xz"
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	else
+		inherit autotools
+		SRC_URI="https://github.com/legionus/kbd/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	fi
+fi
+
+DESCRIPTION="Keyboard and console utilities"
+HOMEPAGE="https://kbd-project.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="nls selinux pam test"
+RESTRICT="!test? ( test )"
+
+# Testsuite's Makefile.am calls missing(!)
+# ... but this seems to be consistent with the autoconf docs?
+# Needs more investigation: https://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/autom4te-Invocation.html
+QA_AM_MAINTAINER_MODE=".*--run autom4te --language=autotest.*"
+
+DEPEND="
+	app-alternatives/gzip
+	pam? (
+		!app-misc/vlock
+		sys-libs/pam
+	)
+"
+RDEPEND="
+	${DEPEND}
+	selinux? ( sec-policy/selinux-loadkeys )
+"
+BDEPEND="
+	virtual/pkgconfig
+	test? ( dev-libs/check )
+"
+
+src_prepare() {
+	default
+
+	# Rename conflicting keymaps to have unique names, bug #293228
+	# See also https://github.com/legionus/kbd/issues/76.
+	pushd "${S}"/data/keymaps/i386 &> /dev/null || die
+	mv fgGIod/trf.map fgGIod/trf-fgGIod.map || die
+	mv olpc/es.map olpc/es-olpc.map || die
+	mv olpc/pt.map olpc/pt-olpc.map || die
+	mv qwerty/cz.map qwerty/cz-qwerty.map || die
+	popd &> /dev/null || die
+
+	if [[ ${PV} == 9999 ]] || [[ $(ver_cut 3) -ge 90 ]] ; then
+		eautoreconf
+	fi
+}
+
+src_configure() {
+	local myeconfargs=(
+		--disable-werror
+
+		$(use_enable nls)
+		$(use_enable pam vlock)
+		$(use_enable test tests)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	docinto html
+	dodoc docs/doc/*.html
+
+	# USE="test" installs .la files
+	find "${ED}" -type f -name "*.la" -delete || die
+}