app-arch/ncompress: Sync with Gentoo

It's from Gentoo commit d4938c6219b81cf68cbe9f6d2ef4c0ef6b5afec5.

sdk_container/src/third_party/portage-stable/app-arch/ncompress/ncompress-5.0-r1.ebuild

@@ -1,37 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="7"
-
-inherit toolchain-funcs
-
-DESCRIPTION="Classic compress & uncompress programs for .Z (LZW) files"
-HOMEPAGE="https://vapier.github.io/ncompress/"
-SRC_URI="https://github.com/vapier/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="public-domain"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos"
-IUSE=""
-
-src_prepare() {
-	default
-	# First sed expression replaces hardlinking with
-	# symlinking. Second sed expression fixes the symlink target
-	# to use relative path to a file in the same directory as the
-	# symlink (so point to compress instead of
-	# $(DESTDIR)$(BINDIR)/compress).
-	sed -i \
-		-e 's:\bln :ln -s :' \
-		-e 's:\(\bln [^$]*\)\$(DESTDIR)\$(BINDIR)/:\1:' \
-		Makefile.def || die
-}
-
-src_configure() {
-	tc-export CC
-}
-
-src_install() {
-	emake install_core DESTDIR="${ED}" PREFIX="/usr"
-	dodoc Acknowleds Changes LZW.INFO README.md
-}