sys-apps/gawk: Sync with Gentoo

It's from Gentoo commit a0fcd5f4eb73721a7ee2e98edcc2818f7a025fce.

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

@@ -2,3 +2,5 @@ DIST gawk-5.2.2.tar.xz 3402872 BLAKE2B 49dd69d3e2414867d60fe42b74b39bc6858114aee
 DIST gawk-5.2.2.tar.xz.sig 488 BLAKE2B ad737580d7eeb556187a3eeb269decb484398ca91b0fbf08da7f78bba92328ca2fb566b00f8e880fb7c5f0f956e49f8ab9fddc73209902c420666d5413e8a467 SHA512 563911c3771feddf64810ef2480705fd470c90380c0e258940cedeef3f15d594ef657ddab267a6d958321333d466b77c9b83be2392549c959245324950fb32ed
 DIST gawk-5.3.0.tar.xz 3436180 BLAKE2B 1bab754626a51679e4d6fe4552bc965f402a51d176eab30686bf19c74085fd15507b51514c3c46d38f68d3e98da4326c138411abe12e4d8793cec617b2533f3c SHA512 c274a62c7420e7b7769b8ed94db40024bd5917ff49bd50a77ad6df1f16ecf116968aaf85da94015479466bf5570b370b6fdd197f95212ae0c3509dfcb7d9e35a
 DIST gawk-5.3.0.tar.xz.sig 488 BLAKE2B 9d35eca94424cc39bb52b0b790e0db0b9ee51099c40da0a8be7bc60450d227735ba51dcfc10a08f6765d2037054cb9324f0fba100ea2ad08cf56dac1e2c11ac0 SHA512 b0fd75375bee6ca113bb99b07a868729bb90a50d06bc4ff124603594cd9ba564433f69a26e8d01c30f4e4fbfb70ecad2ffa14ed93142b9a1aab2e38ae71b7903
+DIST gawk-5.3.1.tar.xz 3510032 BLAKE2B be9132324344c0b052e954e004a942ff7c6b14b86b73cda491d7a33485f60341be4d8da1a06d1d7a27445b9b39a528bcce3eee9c2a3f8756de21bdc57a33f54d SHA512 c6b4c50ce565e6355ca162955072471e37541c51855c0011e834243a7390db8811344b0c974335844770e408e1f63d72d0d81459a081c392e0245c726019eaff
+DIST gawk-5.3.1.tar.xz.sig 488 BLAKE2B 2abafbb965912a194d047bed3ac1ef33a2b44dce0bc4b1a83a6ca3e2ecf676da0ad8333bb3817f0f32c7d67ab8662dc6086c9e1d6f2185a93d786390197fc643 SHA512 3e13b1bd598b7d4c715c802dcc9db298aeab12721620692f9dd76d3941fdfd87381f660c93be5cc04b6cd7378a6464b9033c93419dfcb514dcc33da8d0d9f502

sdk_container/src/third_party/portage-stable/sys-apps/gawk/gawk-5.3.1.ebuild

@@ -0,0 +1,136 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+#GAWK_IS_BETA=yes
+
+DESCRIPTION="GNU awk pattern-matching language"
+HOMEPAGE="https://www.gnu.org/software/gawk/gawk.html"
+
+if [[ ${GAWK_IS_BETA} == yes || ${PV} == *_beta* ]] ; then
+	if [[ ${PV} == *_beta* ]] ; then
+		# Beta versioning is sometimes for the release prior, e.g.
+		# 5.2.1_beta is labelled upstream as 5.2.0b.
+		MY_PV=${PV/_beta/b}
+		MY_PV=$(ver_cut 1-2 ${MY_PV}).$(($(ver_cut 3 ${MY_PV}) - 1))$(ver_cut 4- ${MY_PV})
+		MY_P=${PN}-${MY_PV}
+
+		S="${WORKDIR}"/${MY_P}
+	else
+		MY_P=${P}
+	fi
+
+	SRC_URI="https://www.skeeve.com/gawk/${MY_P}.tar.gz"
+else
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gawk.asc
+	inherit verify-sig
+
+	SRC_URI="mirror://gnu/gawk/${P}.tar.xz"
+	SRC_URI+=" verify-sig? ( mirror://gnu/gawk/${P}.tar.xz.sig )"
+
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+fi
+
+LICENSE="GPL-3+"
+SLOT="0"
+# While tempting to enable mpfr by default as e.g. Fedora do, as of 5.2.x,
+# MPFR support is "on parole" and may be removed:
+# https://www.gnu.org/software/gawk/manual/html_node/MPFR-On-Parole.html.
+IUSE="mpfr pma nls readline"
+
+RDEPEND="
+	mpfr? (
+		dev-libs/gmp:=
+		dev-libs/mpfr:=
+	)
+	readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=sys-apps/texinfo-7.1
+	>=sys-devel/bison-3.5.4
+	nls? ( sys-devel/gettext )
+"
+
+if [[ ${GAWK_IS_BETA} != yes ]] ; then
+	BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-gawk )"
+fi
+
+src_prepare() {
+	default
+
+	# Use symlinks rather than hardlinks, and disable version links
+	sed -i \
+		-e '/^LN =/s:=.*:= $(LN_S):' \
+		-e '/install-exec-hook:/s|$|\nfoo:|' \
+		Makefile.in doc/Makefile.in || die
+
+	# bug #413327
+	sed -i '/^pty1:$/s|$|\n_pty1:|' test/Makefile.in || die
+
+	# Fix standards conflict on Solaris
+	if [[ ${CHOST} == *-solaris* ]] ; then
+		sed -i \
+			-e '/\<_XOPEN_SOURCE\>/s/1$/600/' \
+			-e '/\<_XOPEN_SOURCE_EXTENDED\>/s/1//' \
+			extension/inplace.c || die
+	fi
+}
+
+src_configure() {
+	# README says gawk may not work properly if built with non-Bison.
+	# We already BDEPEND on Bison, so just unset YACC rather than
+	# guessing if we need to do yacc.bison or bison -y.
+	unset YACC
+
+	local myeconfargs=(
+		--cache-file="${S}"/config.cache
+		--libexec='$(libdir)/misc'
+		$(use_with mpfr)
+		$(use_enable nls)
+		$(use_enable pma)
+		$(use_with readline)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	# Automatic dodocs barfs
+	rm -rf README_d || die
+
+	default
+
+	# Install headers
+	insinto /usr/include/awk
+	doins *.h
+	rm "${ED}"/usr/include/awk/config.h || die
+}
+
+pkg_postinst() {
+	# Symlink creation here as the links do not belong to gawk, but to any awk
+	if has_version app-admin/eselect && has_version app-eselect/eselect-awk ; then
+		eselect awk update ifunset
+	else
+		local l
+		for l in "${EROOT}"/usr/share/man/man1/gawk.1* "${EROOT}"/usr/bin/gawk ; do
+			if [[ -e ${l} ]] && ! [[ -e ${l/gawk/awk} ]] ; then
+				ln -s "${l##*/}" "${l/gawk/awk}" || die
+			fi
+		done
+
+		if ! [[ -e ${EROOT}/bin/awk ]] ; then
+			# /bin might not exist yet (stage1)
+			[[ -d "${EROOT}/bin" ]] || mkdir "${EROOT}/bin" || die
+
+			ln -s "../usr/bin/gawk" "${EROOT}/bin/awk" || die
+		fi
+	fi
+}
+
+pkg_postrm() {
+	if has_version app-admin/eselect && has_version app-eselect/eselect-awk ; then
+		eselect awk update ifunset
+	fi
+}