sys-apps/sed: Sync with Gentoo

It's from Gentoo commit 42180ca23536000bf109392278f2472f6f64377e.

Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>

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

@@ -1,2 +1,4 @@
+DIST sed-4.10.tar.xz 1732800 BLAKE2B 6decea38a3e6eb3b672af2380ec3f32759b60350dba528d28a57b74806db33208baed69a8497d423bc7626105930e3e9c9ea68f68b8bcd4a3270f2d8922a2487 SHA512 20224df834b363ca1357024234bb93df3929c252c40c7ef3d23e78fc05177c7986e3145a5049d63db746a4dc2c97befb0324a87ea081507292ff6cd5383ee9db
+DIST sed-4.10.tar.xz.sig 833 BLAKE2B 8c4af8f8d8c9d1dac9f1808aafa8e5cdda5af1a77af5f5c4bea599c64a3b1df8d6417ade8a819c2cb405191d83660e8144473d1d6a977cac8532803658418a85 SHA512 7a4fef4601f9c9c7bb45426eb5505f1ba2a4caa875e933b2a476623691a93671de36470bc51bda8f8a7467e7d1f2f382c6e43a1b98e9bb958556039ec43ba17c
 DIST sed-4.9.tar.xz 1397092 BLAKE2B 6c7c7dc782b87c3bd0b5e826ba46c2f1dc7bd8c1159945fcf14b394711742964628774cf9f27d844b672721d7849e6c31992d82fafb9ed4118b7feb60406d1e1 SHA512 36157a4b4a2430cf421b7bd07f1675d680d9f1616be96cf6ad6ee74a9ec0fe695f8d0b1e1f0b008bbb33cc7fcde5e1c456359bbbc63f8aebdd4fedc3982cf6dc
 DIST sed-4.9.tar.xz.sig 833 BLAKE2B 256bb112aa3aec1a8d40544ef1b0a7570f35d66369047ed3d261c57f938042dcb4a169137eaed6639bcfb472e4a6fc6ebec2de243b2c4d4c0ba0e9081f92556d SHA512 ceb235850184b99017783486e182ade9db38313d20b2b34d23f54d8affe180f7a191139b993e8ec7718ca33eff732f547ca4b3b59aaf865feaae611dfeae5c46

sdk_container/src/third_party/portage-stable/sys-apps/sed/sed-4.10.ebuild

@@ -0,0 +1,82 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/sed.asc
+inherit branding flag-o-matic verify-sig
+
+DESCRIPTION="Super-useful stream editor"
+HOMEPAGE="https://www.gnu.org/software/sed/"
+
+if [[ ${PV} == *_p* ]] ; then
+	# Note: could put this in devspace, but if it's gone, we don't want
+	# it in tree anyway. It's just for testing.
+	MY_SNAPSHOT="$(ver_cut 1-2).87-682d"
+	SRC_URI="
+		https://meyering.net/sed/sed-${MY_SNAPSHOT}.tar.xz -> ${P}.tar.xz
+		verify-sig? (
+			https://meyering.net/sed/sed-${MY_SNAPSHOT}.tar.xz.sig -> ${P}.tar.xz.sig
+		)
+	"
+	S="${WORKDIR}"/${PN}-${MY_SNAPSHOT}
+else
+	SRC_URI="mirror://gnu/sed/${P}.tar.xz"
+	SRC_URI+=" verify-sig? ( mirror://gnu/sed/${P}.tar.xz.sig )"
+
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos"
+fi
+
+LICENSE="GPL-3+"
+SLOT="0"
+IUSE="acl nls selinux static test-full"
+
+RDEPEND="
+	!static? (
+		acl? ( virtual/acl )
+		nls? ( virtual/libintl )
+		selinux? ( sys-libs/libselinux )
+	)
+"
+DEPEND="${RDEPEND}
+	static? (
+		acl? ( virtual/acl[static-libs(+)] )
+		nls? ( virtual/libintl[static-libs(+)] )
+		selinux? ( sys-libs/libselinux[static-libs(+)] )
+	)
+"
+BDEPEND="
+	nls? ( sys-devel/gettext )
+	verify-sig? ( sec-keys/openpgp-keys-sed )
+"
+
+src_configure() {
+	use static && append-ldflags -static
+
+	local myconf=(
+		--exec-prefix="${EPREFIX}"
+		$(use_enable acl)
+		$(use_enable nls)
+		$(use_with selinux)
+		# rename to gsed for better BSD compatibility
+		--program-prefix=g
+	)
+	econf "${myconf[@]}"
+}
+
+src_test() {
+	local -x RUN_{VERY_,}EXPENSIVE_TESTS=$(usex test-full yes no)
+
+	# We don't want to automagically use Valgrind for tests.
+	sed -i -e 's:valgrind --error-exitcode=1:false:' init.cfg || die
+
+	emake VERBOSE=yes check
+}
+
+src_install() {
+	default
+
+	# symlink to the standard name
+	dosym gsed /bin/sed
+	dosym gsed.1 /usr/share/man/man1/sed.1
+}