sys-apps/less: Sync with Gentoo

It's from Gentoo commit 7f4e49459603ed0b21c1368802a8cbbd04f86e21.

sdk_container/src/third_party/portage-stable/sys-apps/less/files/less-633-tinfow.patch

@@ -0,0 +1,52 @@
+https://github.com/gwsw/less/pull/403
+
+From 23000c286773af153a5743bc923465707b87613b Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Mon, 17 Jul 2023 22:58:27 +0100
+Subject: [PATCH] configure.ac: Check for tinfow before tinfo
+
+We currently check for ncursesw > ncurses and then tinfo > tinfow. This means
+we can get a mismatch of ncursesw + tinfo, instead of the correct ncursesw + tinfow.
+
+Swap the order so we check for ncursesw first (before other ncurses variants)
+and then tinfow first (before other tinfo variants).
+
+This is needed anyway for correctness, but also needed for certain terminfos
+to work correctly with recent ncurses.
+
+A better fix would be to use pkg-config first which handles this correctly
+and would include the appropriate -ltinfo* in the libraries list for -lncurses*,
+but not doing that for now.
+
+Bug: https://bugs.gentoo.org/910430
+--- a/configure.ac
++++ b/configure.ac
+@@ -63,10 +63,10 @@ fi
+ 
+ if test $curses_broken = 0; then
+ 
+-# -- Try tinfo.
++# -- Try tinfow.
+ if test "x$TERMLIBS" = x; then
+-  if test $have_tinfo = yes; then
+-    TERMLIBS="-ltinfo"
++  if test $have_tinfow = yes; then
++    TERMLIBS="-ltinfow"
+     SAVE_LIBS=$LIBS
+     LIBS="$LIBS $TERMLIBS"
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[$include_termcap_h]], [[tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);]])],[termok=yes],[termok=no])
+@@ -75,10 +75,10 @@ if test "x$TERMLIBS" = x; then
+   fi
+ fi
+ 
+-# -- Try tinfow.
++# -- Try tinfo.
+ if test "x$TERMLIBS" = x; then
+-  if test $have_tinfow = yes; then
+-    TERMLIBS="-ltinfow"
++  if test $have_tinfo = yes; then
++    TERMLIBS="-ltinfo"
+     SAVE_LIBS=$LIBS
+     LIBS="$LIBS $TERMLIBS"
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[$include_termcap_h]], [[tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);]])],[termok=yes],[termok=no])
+

sdk_container/src/third_party/portage-stable/sys-apps/less/less-633-r2.ebuild

@@ -0,0 +1,86 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+WANT_AUTOMAKE=none
+WANT_LIBTOOL=none
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://github.com/gwsw/less"
+	inherit git-r3
+fi
+
+inherit autotools flag-o-matic optfeature
+
+# Releases are usually first a beta then promoted to stable if no
+# issues were found. Upstream explicitly ask "to not generally distribute"
+# the beta versions. It's okay to keyword beta versions if they fix
+# a serious bug, but otherwise try to avoid it.
+
+MY_PV=${PV/_beta/-beta}
+MY_P=${PN}-${MY_PV}
+DESCRIPTION="Excellent text file viewer"
+HOMEPAGE="https://www.greenwoodsoftware.com/less/"
+[[ ${PV} != 9999 ]] && SRC_URI="https://www.greenwoodsoftware.com/less/${MY_P}.tar.gz"
+S="${WORKDIR}"/${MY_P/?beta}
+
+LICENSE="|| ( GPL-3 BSD-2 )"
+SLOT="0"
+if [[ ${PV} != 9999 && ${PV} != *_beta* ]] ; then
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+fi
+IUSE="pcre"
+# As of 623_beta, lesstest is not included in dist tarballs
+# https://github.com/gwsw/less/issues/344
+RESTRICT="test"
+
+DEPEND="
+	>=app-misc/editor-wrapper-3
+	>=sys-libs/ncurses-5.2:=
+	pcre? ( dev-libs/libpcre2 )
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-633-tinfow.patch
+)
+
+src_prepare() {
+	default
+	# Per upstream README to prepare live build
+	[[ ${PV} == 9999 ]] && emake -f Makefile.aut distfiles
+	# Upstream uses unpatched autoconf-2.69, which breaks with clang-16.
+	# https://bugs.gentoo.org/870412
+	eautoreconf
+}
+
+src_configure() {
+	append-lfs-flags # bug #896316
+
+	local myeconfargs=(
+		--with-regex=$(usex pcre pcre2 posix)
+		--with-editor="${EPREFIX}"/usr/libexec/editor
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	emake check VERBOSE=1
+}
+
+src_install() {
+	default
+
+	newbin "${FILESDIR}"/lesspipe-r2.sh lesspipe
+	newenvd "${FILESDIR}"/less.envd 70less
+}
+
+pkg_preinst() {
+	optfeature "Colorized output supprt" dev-python/pygments
+
+	if has_version "<${CATEGORY}/${PN}-483-r1" ; then
+		elog "The lesspipe.sh symlink has been dropped.  If you are still setting"
+		elog "LESSOPEN to that, you will need to update it to '|lesspipe %s'."
+	fi
+}

sdk_container/src/third_party/portage-stable/sys-apps/less/less-9999.ebuild

@@ -11,7 +11,7 @@ if [[ ${PV} == 9999 ]]; then
 	inherit git-r3
 fi
 
-inherit autotools optfeature
+inherit autotools flag-o-matic optfeature
 
 # Releases are usually first a beta then promoted to stable if no
 # issues were found. Upstream explicitly ask "to not generally distribute"
@@ -31,9 +31,6 @@ if [[ ${PV} != 9999 && ${PV} != *_beta* ]] ; then
 	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 fi
 IUSE="pcre"
-# As of 623_beta, lesstest is not included in dist tarballs
-# https://github.com/gwsw/less/issues/344
-RESTRICT="test"
 
 DEPEND="
 	>=app-misc/editor-wrapper-3
@@ -42,6 +39,10 @@ DEPEND="
 "
 RDEPEND="${DEPEND}"
 
+PATCHES=(
+	"${FILESDIR}"/${PN}-633-tinfow.patch
+)
+
 src_prepare() {
 	default
 	# Per upstream README to prepare live build
@@ -52,6 +53,8 @@ src_prepare() {
 }
 
 src_configure() {
+	append-lfs-flags # bug #896316
+
 	local myeconfargs=(
 		--with-regex=$(usex pcre pcre2 posix)
 		--with-editor="${EPREFIX}"/usr/libexec/editor