8 files changed, 497 insertions, 8 deletions
diff --git a/sys-libs/Manifest.gz b/sys-libs/Manifest.gz
index 0a870d2581c0..3f10a57f51b2 100644
--- a/sys-libs/Manifest.gz
+++ b/sys-libs/Manifest.gz
diff --git a/sys-libs/musl/Manifest b/sys-libs/musl/Manifest
index 1ebbafb39784..2acd0d293618 100644
--- a/sys-libs/musl/Manifest
+++ b/sys-libs/musl/Manifest
@@ -7,8 +7,8 @@ DIST musl-1.2.2.tar.gz.asc 490 BLAKE2B 8eb21bcfcbaf9d567c0a2bba468055d4ed86a9fb3
 DIST musl-1.2.3.tar.gz 1058642 BLAKE2B b7f667eeb6b9f612c086cb44e69b34da4361b8cb76819fb65f10ef7dd55f48d2f37a32d698dcada965c7c76c3c1cd5621447c4240b6ab2e5b39b2d214e7e302b SHA512 9332f713d3eb7de4369bc0327d99252275ee52abf523ee34b894b24a387f67579787f7c72a46cf652e090cffdb0bc3719a4e7b84dca66890b6a37f12e8ad089c
 DIST musl-1.2.3.tar.gz.asc 490 BLAKE2B 4de3d2b2f4e748795b71e144df3ac073c68b0b1b5d40c7a4c3507cc3700c1f47a4ec745f644fa78d82de4cd1915b80be7ac1071fdfd6d468e01361c49ded065d SHA512 01a857dbc3981c90244d4d1d883efe51986652ca5734a741c9d1a4d06c5a22831e85520ac67212268b70c22049317a8f39b3219be182e7e67741add428ac5bc6
 DIST musl-getent-93a08815f8598db442d8b766b463d0150ed8e2ab.c 11656 BLAKE2B 1b7bf7102a1eb91a8cb881ed8ca65eb8eed911dd50238e97dc2952d89d4c6ebed6bfd046a2b38776c550b2872ab54ced8cb452fcc2ad56e5616f722debda761f SHA512 7f5b9d934d82deb5f8b23e16169a5d9b99ccab3a4708df06a95d685e1b24a3a3e69b3dcf4942f2f66c12a3d4bf0c5827e2ee2e8c4d7b1997359fccc2ac212dee
-EBUILD musl-1.2.2-r8.ebuild 4787 BLAKE2B 048b36d28099f2d74db013228629c6a3312e50afe9f77b4fe9e8086a40de85fc4e87d3c7312c437f4963c667344898247c82b5125d758470119409b40000e66d SHA512 57c04462e36c492e770b226c589253e9d7defad921bbd48112c7c616b93ea44cef21e7cbf8078b153c8d5d33d36236fa762395fe988d4bf8f4e37229342104c6
-EBUILD musl-1.2.3-r5.ebuild 5470 BLAKE2B ae624e5ebb1aa83b173c2e5b63ed0818c17d9219eef508cf85d3da8a7288882997ba7790ce7dd587de9054b516b6e2012b35464e7ea76548f2689e748bd44cd4 SHA512 d05576aa05197f686f834117f8f7e524add9dc17239679e46d59e2c1262977c0755299169cd3f0426906411acf5896b815bc1bc9f39cc6743434fb58a39c57ab
-EBUILD musl-1.2.3.ebuild 4787 BLAKE2B 048b36d28099f2d74db013228629c6a3312e50afe9f77b4fe9e8086a40de85fc4e87d3c7312c437f4963c667344898247c82b5125d758470119409b40000e66d SHA512 57c04462e36c492e770b226c589253e9d7defad921bbd48112c7c616b93ea44cef21e7cbf8078b153c8d5d33d36236fa762395fe988d4bf8f4e37229342104c6
-EBUILD musl-9999.ebuild 5470 BLAKE2B ae624e5ebb1aa83b173c2e5b63ed0818c17d9219eef508cf85d3da8a7288882997ba7790ce7dd587de9054b516b6e2012b35464e7ea76548f2689e748bd44cd4 SHA512 d05576aa05197f686f834117f8f7e524add9dc17239679e46d59e2c1262977c0755299169cd3f0426906411acf5896b815bc1bc9f39cc6743434fb58a39c57ab
+EBUILD musl-1.2.2-r8.ebuild 4840 BLAKE2B ff1aae7ef089b5dd02f155ac96c24e8c1ef408f284b9657faba9538a44b45e4467df35b61aa2cd64c552267d257237876a4864e89c6a2285cbe9404e39764054 SHA512 ca3a3c160dca84fc86d9b9a3f2aac36c8351199e08667c6df6e22b1893508d92db74d592e4f048d53c5cce9ef88bef52dde3d689e91e95d5805a9011c0de6966
+EBUILD musl-1.2.3-r5.ebuild 5523 BLAKE2B 05c17bf297e4aa83ca8c350a54174ce655d2daf1e8ceed873460fcc203b57a0ff8ad9daf5ecb39f3bbca30a4e1879334e931245d2233ee25ef8b18cc52d515a9 SHA512 f0a34b5774f73065e2d2daf2f39a54a39d4bfcb10c92d43cde6a6372e2a30dd04b48ea7f62cfb4540e3ba936b95c01034a3e85f2ba3ddcec7d2982cf85137ae5
+EBUILD musl-1.2.3.ebuild 4840 BLAKE2B ff1aae7ef089b5dd02f155ac96c24e8c1ef408f284b9657faba9538a44b45e4467df35b61aa2cd64c552267d257237876a4864e89c6a2285cbe9404e39764054 SHA512 ca3a3c160dca84fc86d9b9a3f2aac36c8351199e08667c6df6e22b1893508d92db74d592e4f048d53c5cce9ef88bef52dde3d689e91e95d5805a9011c0de6966
+EBUILD musl-9999.ebuild 5523 BLAKE2B 05c17bf297e4aa83ca8c350a54174ce655d2daf1e8ceed873460fcc203b57a0ff8ad9daf5ecb39f3bbca30a4e1879334e931245d2233ee25ef8b18cc52d515a9 SHA512 f0a34b5774f73065e2d2daf2f39a54a39d4bfcb10c92d43cde6a6372e2a30dd04b48ea7f62cfb4540e3ba936b95c01034a3e85f2ba3ddcec7d2982cf85137ae5
 MISC metadata.xml 559 BLAKE2B 8b1093a5278f716b8e21467b325e373a790f54c8ab71b92adc4c87dd569a92b20e08009372065f0f27ced39e3361c9e5e5a2e1bff271753d280439fabbddd3a4 SHA512 a35c13ea32ac8f26984bdb0d70d28a4285f34e32a2b0b17ad98fe3f357fb46c87a1e853377630d4da58fd5953de3fdeb02ee89181394e1815f5e0bbba4cd9f92
diff --git a/sys-libs/musl/musl-1.2.2-r8.ebuild b/sys-libs/musl/musl-1.2.2-r8.ebuild
index 2c16357eb55f..f0d6a3295328 100644
--- a/sys-libs/musl/musl-1.2.2-r8.ebuild
+++ b/sys-libs/musl/musl-1.2.2-r8.ebuild
@@ -88,7 +88,7 @@ src_prepare() {
 }
 
 src_configure() {
-	filter-lto # bug #877343
+	strip-flags # Prevent issues caused by aggressive optimizations & bug #877343
 	tc-getCC ${CTARGET}
 
 	just_headers && export CC=true
diff --git a/sys-libs/musl/musl-1.2.3-r5.ebuild b/sys-libs/musl/musl-1.2.3-r5.ebuild
index 76f802c610d8..2c0d803dd8f4 100644
--- a/sys-libs/musl/musl-1.2.3-r5.ebuild
+++ b/sys-libs/musl/musl-1.2.3-r5.ebuild
@@ -102,7 +102,7 @@ src_prepare() {
 }
 
 src_configure() {
-	filter-lto # bug #877343
+	strip-flags # Prevent issues caused by aggressive optimizations & bug #877343
 	tc-getCC ${CTARGET}
 
 	just_headers && export CC=true
diff --git a/sys-libs/musl/musl-1.2.3.ebuild b/sys-libs/musl/musl-1.2.3.ebuild
index 2c16357eb55f..f0d6a3295328 100644
--- a/sys-libs/musl/musl-1.2.3.ebuild
+++ b/sys-libs/musl/musl-1.2.3.ebuild
@@ -88,7 +88,7 @@ src_prepare() {
 }
 
 src_configure() {
-	filter-lto # bug #877343
+	strip-flags # Prevent issues caused by aggressive optimizations & bug #877343
 	tc-getCC ${CTARGET}
 
 	just_headers && export CC=true
diff --git a/sys-libs/musl/musl-9999.ebuild b/sys-libs/musl/musl-9999.ebuild
index 76f802c610d8..2c0d803dd8f4 100644
--- a/sys-libs/musl/musl-9999.ebuild
+++ b/sys-libs/musl/musl-9999.ebuild
@@ -102,7 +102,7 @@ src_prepare() {
 }
 
 src_configure() {
-	filter-lto # bug #877343
+	strip-flags # Prevent issues caused by aggressive optimizations & bug #877343
 	tc-getCC ${CTARGET}
 
 	just_headers && export CC=true
diff --git a/sys-libs/ncurses/Manifest b/sys-libs/ncurses/Manifest
index d94f7dbb5872..55fd61c1835e 100644
--- a/sys-libs/ncurses/Manifest
+++ b/sys-libs/ncurses/Manifest
@@ -130,5 +130,6 @@ DIST ncurses-6.3_p20221203-patches.tar.xz 66988 BLAKE2B ea01eee64b0468fbd5b1a540
 EBUILD ncurses-6.3_p20220423.ebuild 12167 BLAKE2B d7ea349cae22e242b2dabb4376f61e22902003137387a5a0af844961c3f2d64b2618fc3f9c654285491f2f80bb1de70124a8cd86345de4239331f3e69537a8be SHA512 7f5bcaed9bceb9eea739d4396ac0a1293aa3194d9d3f4085ece5db541fe86b8dbee76317e5b12ffbb7243eb09aa123b2c8efb376b1b3ebf5c795aed5a4dc9eef
 EBUILD ncurses-6.3_p20220924-r10.ebuild 14019 BLAKE2B 4e206b8e3b5a956c6001f41cafcba07b875a4773658dc0ad7dda9bf18c5feff47982248bbcbdb89075b581d39daa3a551d96438d38ecd078c38d57fe49cb8ded SHA512 0a138425ac86e6b39bc5d1447f33113b95d3db8df2ad7fc83b682f6016253184a6efe6fe8e7b1ef3caa89e6ae65c82dc7ce6598546efb62db3f21462562f6f98
 EBUILD ncurses-6.3_p20220924-r2.ebuild 13903 BLAKE2B a91393a2bcf0c6755a75d2eae8377d4ae46a85c261d79dd2f7ae44ac56f0c19e6c59d6154522eadb677ac692ebcadff2e5ccad345baf6d566167f6e60de3c210 SHA512 d35c8e5564775797bfee58548c24da34cca7d25eff4c3f4dd3c8032d0908c91e867e7cd9cab48aee019f6eab63815ed4cdf971f7dc8b25df43de1f92412cec2a
+EBUILD ncurses-6.3_p20221203-r1.ebuild 14176 BLAKE2B 4e0732db765dbc9a327dc647d48b43037a30f232a71bc958372b0f113f3d2b75e0529b7db412c66a95c8f8d625ed6473a3c836899d0755c3bc6b145d8f06948c SHA512 8449c8b0bf8660e90c556f74499548aff6cc187644650b2409a7120651f07618071a87285e9d28177be65138a7924e5680686534f349ae142591cf387d563895
 EBUILD ncurses-6.3_p20221203.ebuild 14122 BLAKE2B 31ed0ca19defbebe58ec8fe585b43d25253e08aeaf02f0da8fff844203e701c50c0832d3b22a34027b5fc0ad50227878823500321411b07f3705be1c2b7399eb SHA512 533bd6e0656f105088e047c7d4cfa89f9bf025b63107560f189e4320f8c4b17fb2f571a2492af2cd097f4c13e0452148c7ccbda1b62cacd7b9e416ecfe5e1e81
 MISC metadata.xml 1094 BLAKE2B a65bbb9584f77fb07fff735e6471ef48a5d63e7fa79112bf75df67f2f94e816706165fdd42a482708a7fd2ab3b3e308f9766eac0b39c3a4e31dcff5b3db25d57 SHA512 adf0f939a1e14c964bfb44ab80b1b8c1ee897a036a994848ba3e40280ab3a73ddb3beef540c905efd623e71b890c4c91e0b7c24651561d0e2bb2a4c86f039dba
diff --git a/sys-libs/ncurses/ncurses-6.3_p20221203-r1.ebuild b/sys-libs/ncurses/ncurses-6.3_p20221203-r1.ebuild
new file mode 100644
index 000000000000..a6358a7b4821
--- /dev/null
+++ b/sys-libs/ncurses/ncurses-6.3_p20221203-r1.ebuild
@@ -0,0 +1,488 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/thomasdickey.asc
+inherit flag-o-matic toolchain-funcs multilib-minimal preserve-libs usr-ldscript verify-sig
+
+MY_PV="${PV:0:3}"
+MY_P="${PN}-${MY_PV}"
+DESCRIPTION="Console display library"
+HOMEPAGE="https://www.gnu.org/software/ncurses/ https://invisible-island.net/ncurses/"
+# Keep invisible-mirror.net here as some users reported 403 forbidden with invisible-island.net
+SRC_URI="
+	mirror://gnu/ncurses/${MY_P}.tar.gz
+	https://invisible-island.net/archives/${PN}/${MY_P}.tar.gz
+	https://invisible-mirror.net/archives/${PN}/${MY_P}.tar.gz
+	verify-sig? ( mirror://gnu/ncurses/${MY_P}.tar.gz.sig )
+"
+
+GENTOO_PATCH_DEV=sam
+GENTOO_PATCH_PV=6.3_p20221203
+GENTOO_PATCH_NAME=${PN}-${GENTOO_PATCH_PV}-patches
+
+# Populated below in a loop. Do not add patches manually here.
+UPSTREAM_PATCHES=()
+
+if [[ ${PV} == *_p* ]] ; then
+	# Sometimes, after releases, there's no megapatch available yet.
+	#
+	# From upstream README at e.g. https://invisible-island.net/archives/ncurses/6.3/:
+	#
+	#	"At times (generally to mark a relatively stable point), I create a rollup
+	#	patch, which consists of all changes from the release through the current date."
+	#
+	# Also, from https://lists.gnu.org/archive/html/bug-ncurses/2019-08/msg00039.html,
+	# the patches are considered to be acceptable to use after some testing. They
+	# are both for development but also bug fixes.
+	#
+	# This array should contain a list of all the snapshots since the last
+	# release if there's no megapatch available yet.
+	PATCH_DATES=(
+		20211026
+		20211030
+		20211106
+		20211113
+		20211115
+		20211120
+		20211127
+		20211204
+		20211211
+		20211219
+		20211225
+		20220101
+		20220115
+		20220122
+		20220129
+		20220205
+		20220212
+		20220219
+		20220226
+		20220305
+		20220312
+		20220319
+		20220326
+		20220402
+		20220409
+		20220416
+		20220423
+		20220430
+		20220501
+		20220507
+		20220514
+		20220521
+		20220529
+		20220604
+		20220612
+		20220618
+		20220625
+		20220703
+		20220709
+		20220716
+		20220724
+		20220729
+		20220806
+		20220813
+		20220820
+		20220827
+		20220903
+		20220910
+		20220917
+		20220924
+		20221001
+		20221008
+		20221015
+		20221023
+		20221029
+		20221105
+		20221112
+		20221119
+		20221126
+
+		# Latest patch is just _pN = $(ver_cut 4)
+		$(ver_cut 4)
+	)
+
+	if [[ -z ${PATCH_DATES[@]} ]] ; then
+		SRC_URI+=" https://invisible-island.net/archives/${PN}/${PV/_p*}/${P/_p/-}.patch.sh.gz"
+		SRC_URI+=" verify-sig? ( https://invisible-island.net/archives/${PN}/${PV/_p*}/${P/_p/-}.patch.sh.gz.asc"
+
+		# If we have a rollup patch, use that instead of the individual ones.
+		UPSTREAM_PATCHES+=( "${WORKDIR}"/${P/_p/-}-patch.sh )
+	else
+		patch_url=
+		my_patch_index=
+
+		# We keep a bunch of mirrors here as we've had reports of invisible*.net
+		# being 403 forbidden for some users.
+		urls=(
+			"https://invisible-island.net/archives/${PN}/${PV/_p*}/${MY_P}-%s"
+			"https://invisible-mirror.net/archives/${PN}/${PV/_p*}/${MY_P}-%s"
+			"https://dev.gentoo.org/~${GENTOO_PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${MY_P}-%s"
+		)
+
+		for ((my_patch_index=0; my_patch_index < "${#PATCH_DATES[@]}"; my_patch_index++)); do
+			for url in "${urls[@]}" ; do
+				patch_url="$(printf ${urls} ${PATCH_DATES[${my_patch_index}]}.patch.gz)"
+				SRC_URI+=" ${patch_url}"
+				SRC_URI+=" verify-sig? ( ${patch_url}.asc )"
+			done
+
+			UPSTREAM_PATCHES+=( "${WORKDIR}"/${MY_P}-${PATCH_DATES[${my_patch_index}]}.patch )
+		done
+
+		unset patch_url
+		unset my_patch_index
+		unset urls
+	fi
+
+	SRC_URI+=" https://dev.gentoo.org/~${GENTOO_PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${GENTOO_PATCH_NAME}.tar.xz"
+fi
+
+LICENSE="MIT"
+# The subslot reflects the SONAME.
+SLOT="0/6"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="ada +cxx debug doc gpm minimal profile split-usr +stack-realign static-libs test tinfo trace"
+RESTRICT="!test? ( test )"
+
+DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"
+# Block the older ncurses that installed all files w/SLOT=5, bug #557472
+RDEPEND="${DEPEND}
+	!<=sys-libs/ncurses-5.9-r4:5
+	!<sys-libs/slang-2.3.2_pre23
+	!<x11-terms/rxvt-unicode-9.06-r3
+	!<x11-terms/st-0.6-r1"
+BDEPEND="verify-sig? ( sec-keys/openpgp-keys-thomasdickey )"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+	"${UPSTREAM_PATCHES[@]}"
+
+	# When rebasing Gentoo's patchset, please use git from a clean
+	# src_prepare with upstream patches already applied. git am --reject
+	# the existing patchset and rebase as required. This makes it easier
+	# to manage future rebasing & adding new patches.
+	#
+	# For the same reasons, please include the original configure.in changes,
+	# NOT just the generated results!
+	"${WORKDIR}"/${GENTOO_PATCH_NAME}
+)
+
+src_unpack() {
+	# Avoid trying to verify our own patchset tarball, there's no point
+	if use verify-sig ; then
+		local file
+		for file in ${A} ; do
+			if [[ ${file} == ${MY_P}.tar.gz ]] ; then
+				verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.sig
+			else
+				[[ ${file} == @(*${GENTOO_PATCH_NAME}.tar.xz|*.asc|*.sig) ]] && continue
+
+				verify-sig_verify_detached "${DISTDIR}"/${file} "${DISTDIR}"/${file}.asc
+			fi
+		done
+	fi
+
+	default
+}
+
+src_configure() {
+	# bug #115036
+	unset TERMINFO
+
+	tc-export_build_env BUILD_{CC,CXX,CPP}
+
+	# bug #214642
+	BUILD_CPPFLAGS+=" -D_GNU_SOURCE"
+
+	# Build the various variants of ncurses -- narrow, wide, and threaded. #510440
+	# Order matters here -- we want unicode/thread versions to come last so that the
+	# binaries in /usr/bin support both wide and narrow.
+	# The naming is also important as we use these directly with filenames and when
+	# checking configure flags.
+	NCURSES_TARGETS=(
+		ncurses
+		ncursesw
+		ncursest
+		ncursestw
+	)
+
+	# When installing ncurses, we have to use a compatible version of tic.
+	# This comes up when cross-compiling, doing multilib builds, upgrading,
+	# or installing for the first time.  Build a local copy of tic whenever
+	# the host version isn't available. bug #249363, bug #557598
+	if ! has_version -b "~sys-libs/${P}:0" ; then
+		local lbuildflags="-static"
+
+		# some toolchains don't quite support static linking
+		local dbuildflags="-Wl,-rpath,${WORKDIR}/lib"
+		case ${CHOST} in
+			*-darwin*)  dbuildflags=     ;;
+			*-solaris*) dbuildflags="-Wl,-R,${WORKDIR}/lib" ;;
+		esac
+		echo "int main() {}" | \
+			$(tc-getCC) -o x -x c - ${lbuildflags} -pipe >& /dev/null \
+			|| lbuildflags="${dbuildflags}"
+
+		# We can't re-use the multilib BUILD_DIR because we run outside of it.
+		BUILD_DIR="${WORKDIR}" \
+		CC=${BUILD_CC} \
+		CXX=${BUILD_CXX} \
+		CPP=${BUILD_CPP} \
+		CHOST=${CBUILD} \
+		CFLAGS=${BUILD_CFLAGS} \
+		CXXFLAGS=${BUILD_CXXFLAGS} \
+		CPPFLAGS=${BUILD_CPPFLAGS} \
+		LDFLAGS="${BUILD_LDFLAGS} ${lbuildflags}" \
+		do_configure cross --without-shared --with-normal --with-progs
+	fi
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	if [[ ${ABI} == x86 ]] ; then
+		# For compatibility with older binaries at slight performance cost.
+		# bug #616402
+		use stack-realign && append-flags -mstackrealign
+	fi
+
+	local t
+	for t in "${NCURSES_TARGETS[@]}" ; do
+		do_configure "${t}"
+	done
+}
+
+do_configure() {
+	local target=$1
+	shift
+
+	mkdir "${BUILD_DIR}/${target}" || die
+	cd "${BUILD_DIR}/${target}" || die
+
+	# https://lists.gnu.org/archive/html/bug-ncurses/2022-09/msg00024.html
+	export EGREP="grep -E"
+	export FGREP="grep -F"
+
+	local conf=(
+		# We need the basic terminfo files in /etc, bug #37026.  We will
+		# add '--with-terminfo-dirs' and then populate /etc/terminfo in
+		# src_install() ...
+		--with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo"
+
+		# Enable installation of .pc files.
+		--enable-pc-files
+		# This path is used to control where the .pc files are installed.
+		--with-pkg-config-libdir="${EPREFIX}/usr/$(get_libdir)/pkgconfig"
+
+		# Now the rest of the various standard flags.
+		--with-shared
+		# (Originally disabled until bug #245417 is sorted out, but now
+		# just keeping it off for good, given nobody needed it until now
+		# (2022) and we're trying to phase out bdb.)
+		--without-hashed-db
+		$(use_with ada)
+		$(use_with cxx)
+		$(use_with cxx cxx-binding)
+		--with-cxx-shared
+		$(use_with debug)
+		$(use_with profile)
+		# The configure script uses ldd to parse the linked output which
+		# is flaky for cross-compiling/multilib/ldd versions/etc...
+		$(use_with gpm gpm libgpm.so.1)
+		# Required for building  on mingw-w64, and possibly other windows
+		# platforms, bug #639670
+		$(use_enable kernel_Winnt term-driver)
+		--disable-termcap
+		--enable-symlinks
+		--with-rcs-ids
+		--with-manpage-format=normal
+		--enable-const
+		--enable-colorfgbg
+		--enable-hard-tabs
+		--enable-echo
+		$(use_enable !ada warnings)
+		$(use_with debug assertions)
+		$(use_enable !debug leaks)
+		$(use_with debug expanded)
+		$(use_with !debug macros)
+		$(multilib_native_with progs)
+		$(use_with test tests)
+		$(use_with trace)
+		$(use_with tinfo termlib)
+		--disable-stripping
+		--disable-pkg-ldflags
+	)
+
+	if [[ ${target} == ncurses*w ]] ; then
+		conf+=( --enable-widec )
+	else
+		conf+=( --disable-widec )
+	fi
+	if [[ ${target} == ncursest* ]] ; then
+		conf+=( --with-{pthread,reentrant} )
+	else
+		conf+=( --without-{pthread,reentrant} )
+	fi
+
+	# Make sure each variant goes in a unique location.
+	if [[ ${target} == "ncurses" ]] ; then
+		# "ncurses" variant goes into "${EPREFIX}"/usr/include
+		# It is needed on Prefix because the configure script appends
+		# "ncurses" to "${prefix}/include" if "${prefix}" is not /usr.
+		conf+=( --enable-overwrite )
+	else
+		conf+=( --includedir="${EPREFIX}"/usr/include/${target} )
+	fi
+	# See comments in src_configure.
+	if [[ ${target} != "cross" ]] ; then
+		local cross_path="${WORKDIR}/cross"
+		[[ -d ${cross_path} ]] && export TIC_PATH="${cross_path}/progs/tic"
+	fi
+
+	ECONF_SOURCE="${S}" econf "${conf[@]}" "$@"
+}
+
+src_compile() {
+	# See comments in src_configure.
+	if ! has_version -b "~sys-libs/${P}:0" ; then
+		# We could possibly merge these two branches but opting to be
+		# conservative when merging some of the Prefix changes.
+
+		if [[ ${CHOST} == *-cygwin* ]] && ! multilib_is_native_abi ; then
+			# We make 'tic$(x)' here, for Cygwin having x=".exe".
+			BUILD_DIR="${WORKDIR}" \
+				 do_compile cross -C progs all PROGS='tic$(x)'
+		else
+			BUILD_DIR="${WORKDIR}" \
+				 do_compile cross -C progs tic
+		fi
+	fi
+
+	multilib-minimal_src_compile
+}
+
+multilib_src_compile() {
+	local t
+	for t in "${NCURSES_TARGETS[@]}" ; do
+		do_compile "${t}"
+	done
+}
+
+do_compile() {
+	local target=$1
+	shift
+
+	cd "${BUILD_DIR}/${target}" || die
+
+	# A little hack to fix parallel builds ... they break when
+	# generating sources so if we generate the sources first (in
+	# non-parallel), we can then build the rest of the package
+	# in parallel.  This is not really a perf hit since the source
+	# generation is quite small.
+	emake -j1 sources
+
+	# For some reason, sources depends on pc-files which depends on
+	# compiled libraries which depends on sources which ...
+	# Manually delete the pc-files file so the install step will
+	# create the .pc files we want.
+	rm -f misc/pc-files || die
+	emake "$@"
+}
+
+multilib_src_install() {
+	local target
+	for target in "${NCURSES_TARGETS[@]}" ; do
+		emake -C "${BUILD_DIR}/${target}" DESTDIR="${D}" install
+	done
+
+	# Move main libraries into /.
+	if multilib_is_native_abi ; then
+		gen_usr_ldscript -a \
+			"${NCURSES_TARGETS[@]}" \
+			$(usex tinfo 'tinfow tinfo' '')
+	fi
+
+	# Don't delete '*.dll.a', needed for linking, bug #631468
+	if ! use static-libs; then
+		find "${ED}"/usr/ -name '*.a' ! -name '*.dll.a' -delete || die
+	fi
+
+	# Build fails to create this ...
+	# -FIXME-
+	# Ugly hackaround for riscv having two parts libdir (bug #689240)
+	# Replace this hack with an official solution once we have one...
+	# -FIXME-
+	dosym $(sed 's@[^/]\+@..@g' <<< $(get_libdir))/share/terminfo \
+		/usr/$(get_libdir)/terminfo
+
+	# Remove obsolete libcurses symlink that is created by the build
+	# system. Technically, this could be also achieved
+	# via --disable-overwrite but it also moves headers implicitly,
+	# and we do not want to do this yet.
+	# bug #836696
+	rm "${ED}"/usr/$(get_libdir)/libcurses* || die
+}
+
+multilib_src_install_all() {
+	local terms=(
+		# Dumb/simple values that show up when using the in-kernel VT.
+		ansi console dumb linux
+		vt{52,100,102,200,220}
+		# [u]rxvt users used to be pretty common.  Probably should drop this
+		# since upstream is dead and people are moving away from it.
+		rxvt{,-unicode}{,-256color}
+		# xterm users are common, as is terminals re-using/spoofing it.
+		xterm xterm-{,256}color
+		# screen is common (and reused by tmux).
+		screen{,-256color}
+		screen.xterm-256color
+	)
+	if use split-usr ; then
+		local x
+		# We need the basic terminfo files in /etc for embedded/recovery, bug #37026
+		einfo "Installing basic terminfo files in /etc..."
+		for x in "${terms[@]}"; do
+			local termfile=$(find "${ED}"/usr/share/terminfo/ -name "${x}" 2>/dev/null)
+			local basedir=$(basename "$(dirname "${termfile}")")
+
+			if [[ -n ${termfile} ]] ; then
+				dodir "/etc/terminfo/${basedir}"
+				mv "${termfile}" "${ED}/etc/terminfo/${basedir}/" || die
+				dosym "../../../../etc/terminfo/${basedir}/${x}" \
+					"/usr/share/terminfo/${basedir}/${x}"
+			fi
+		done
+
+		echo "CONFIG_PROTECT_MASK=\"/etc/terminfo\"" | newenvd - 50ncurses
+
+		use minimal && rm -r "${ED}"/usr/share/terminfo*
+		# Because ncurses5-config --terminfo returns the directory we keep it
+		# bug #245374
+		keepdir /usr/share/terminfo
+	elif use minimal ; then
+		# Keep only the basic terminfo files
+		find "${ED}"/usr/share/terminfo/ \
+			-type f ${terms[*]/#/! -name } -delete , \
+			-type d -empty -delete || die
+	fi
+
+	cd "${S}" || die
+	dodoc ANNOUNCE MANIFEST NEWS README* TO-DO doc/*.doc
+	if use doc ; then
+		docinto html
+		dodoc -r doc/html/
+	fi
+}
+
+pkg_preinst() {
+	preserve_old_lib /$(get_libdir)/libncurses.so.5
+	preserve_old_lib /$(get_libdir)/libncursesw.so.5
+}
+
+pkg_postinst() {
+	preserve_old_lib_notify /$(get_libdir)/libncurses.so.5
+	preserve_old_lib_notify /$(get_libdir)/libncursesw.so.5
+}