sys-apps/texinfo: Sync with Gentoo

It's from Gentoo commit f02f2ec7415bfef02b2318366dec9a5a7b0899ad.

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

@@ -1,2 +1,3 @@
 DIST texinfo-6.8.tar.xz 4961528 BLAKE2B 0256dac5ba9c7f171c970644907b763f7a88fd9995111244df0458591aed1a0fe94c76045dde69f9138d65d6f780aae6869bbbc013f58e04ae7c62456b222bbb SHA512 0ff9290b14e4d83e32b889cfa24e6d065f98b2a764daf6b92c6c895fddbb35258398da6257c113220d5a4d886f7b54b09c4b117ca5eacfee6797f9bffde0f909
+DIST texinfo-7.0.2.90.tar.xz 4876224 BLAKE2B 632edc0e9312f6042eb6ea0da0a18f33fd46c78e089bbead1846519f501be3e4cdf488bf6965f7f27073c72860a8750f6fdc032911ca2f1a506ccf80ba4e1536 SHA512 3d84795de2a7bc9dc35729801fa6c9e32c8ecaf6c0bbfa834107a5786d191d5dbc4f053394b173eb7c49fbaa241c2374073ad499a6267c7cba680969bb23f4a5
 DIST texinfo-7.0.2.tar.xz 4875424 BLAKE2B 23737cc800392c949add14c1d0a01a294e8c224d958c03325c96d6540dcfae49db5c2d4a8c29310c0603f8ac8477f6ee00a14db4aa6caab317b19e776139e617 SHA512 26dd5bb1392f2197ecde296ba157d4533f4b11fadf1238481da4cf2b3796c665ce96049df8d2f9a6d4fa22b7e9013d9978d195e525288663f0a54482bbc22b2b

sdk_container/src/third_party/portage-stable/sys-apps/texinfo/texinfo-7.0.2.90.ebuild

@@ -0,0 +1,82 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Note: if your package uses the texi2dvi utility, it must depend on the
+# virtual/texi2dvi package to pull in all the right deps.  The tool is not
+# usable out-of-the-box because it requires the large tex packages.
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs
+
+DESCRIPTION="The GNU info program and utilities"
+HOMEPAGE="https://www.gnu.org/software/texinfo/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://git.savannah.gnu.org/git/texinfo.git"
+	REGEN_BDEPEND="
+		>=sys-devel/autoconf-2.62
+		>=sys-devel/automake-1.16
+		sys-devel/libtool
+	"
+elif [[ $(ver_cut 3) -ge 90 || $(ver_cut 4) -ge 90 ]] ; then
+	SRC_URI="https://alpha.gnu.org/gnu/${PN}/${P}.tar.xz"
+	REGEN_BDEPEND=""
+else
+	SRC_URI="mirror://gnu/${PN}/${P}.tar.xz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+	REGEN_BDEPEND=""
+fi
+
+LICENSE="GPL-3+"
+SLOT="0"
+IUSE="nls +standalone static"
+
+RDEPEND="
+	!=app-text/tetex-2*
+	>=sys-libs/ncurses-5.2-r2:=
+	virtual/perl-Data-Dumper
+	virtual/perl-Encode
+	standalone? ( >=dev-lang/perl-5.8.1 )
+	!standalone?  ( >=dev-lang/perl-5.8.1:= )
+	nls? ( virtual/libintl )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	${REGEN_BDEPEND}
+	nls? ( >=sys-devel/gettext-0.19.6 )
+"
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == 9999 ]]; then
+		./autogen.sh || die
+	fi
+
+	# Needed if a patch touches install-info.c
+	#touch man/install-info.1 || die
+
+	if use prefix ; then
+		sed -i -e '1c\#!/usr/bin/env sh' util/texi2dvi util/texi2pdf || die
+		touch {doc,man}/{texi2dvi,texi2pdf,pdftexi2dvi}.1 || die
+	fi
+}
+
+src_configure() {
+	# Respect compiler and CPPFLAGS/CFLAGS/LDFLAGS for Perl extensions
+	# bug #622576
+	local -x PERL_EXT_CC="$(tc-getCC)" PERL_EXT_CPPFLAGS="${CPPFLAGS}"
+	local -x PERL_EXT_CFLAGS="${CFLAGS}" PERL_EXT_LDFLAGS="${LDFLAGS}"
+
+	use static && append-ldflags -static
+
+	local myeconfargs=(
+		--cache-file="${S}"/config.cache
+		$(use_enable nls)
+		$(use_enable !standalone perl-xs)
+	)
+
+	econf "${myeconfargs[@]}"
+}