app-misc/realpath: drop old EAPI=4

* This drops the old EAPI=4
* hppa has failed to stabilize thus it also drops hppa to ~
* Only stable dep is app-admin/eselect which has an || on coreutils and
  realpath

Closes: https://bugs.gentoo.org/724020
Signed-off-by: Aaron Bauman <bman@gentoo.org>

app-misc/realpath/Manifest

@@ -1,4 +1,2 @@
-DIST realpath_1.17.tar.gz 17800 BLAKE2B f2df9d9f3c73aaf6b4240518cc8ff361b97fa60c9493fa0148de6f14ad18dfa2ef05557932dec95a8b734b5d78881f0e239be41cba7bdaf4e353c092093ada3d SHA512 d4f8105e9256b140918dfa400eaac07bec9c29bced7284ab2a3a96282b13b59dca32ab0af38836dfe89dd4e3bf8b038ef4cf61a96d19951f46ac13264ceeec96
-DIST realpath_1.17_i386.deb 16372 BLAKE2B c8d7c2eb410c8c8129d6847d7cfe13265136fedcb51eb4bdaf62dda0dace1b9c0383445c1f407b404085306d6deff1a196b26cb7bb68b225710054b6bea582fe SHA512 15704a27f3f140c4d69411bfd9c319e3205e7b70cccefdc5bec94ad10d6b6c6ad948c2fa51cf2ed69c8884928ba6dcb83a865185f3b010dc6eb343c2125c2118
 DIST realpath_1.18.tar.gz 17618 BLAKE2B c42cbade8022a0aaafbf012c5f4db899bdadac6d06743a64fa0cf58c0533e9574fe1389939d296986fc1307362399753f58650d9029bf240fc6dc980c17a59f4 SHA512 98daa53b7a6d4b40ea3ff9ea89b7cb97782dd53f031e41a228a5aa8d2a41ae7920cbc1e2213f568098496e5c25da1381f08fb939f8668733a3c391f744fd16ed
 DIST realpath_1.18_i386.deb 16426 BLAKE2B 934d4d61bda3ce069959f3cf818b8d0b206c95ef458487f12c8afa59014dc141dcdf0ebd18a9540dd3104358139ce7f9317aabd8027dca6883f55905cc198d83 SHA512 fb2062041f8089a5ff07f76a9833e9d8bbe9560d72d4d5803c9524aeb782f9f4a135921b9984432ccfa361edc785a0f33785377ddf031a07ed316861a00a6f37

app-misc/realpath/realpath-1.17.ebuild

@@ -1,68 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=4
-inherit eutils toolchain-funcs flag-o-matic multilib prefix
-
-DESCRIPTION="Return the canonicalized absolute pathname"
-HOMEPAGE="http://packages.debian.org/unstable/utils/realpath"
-SRC_URI="
-	mirror://debian/pool/main/r/${PN}/${PN}_${PV}.tar.gz
-	nls? ( mirror://debian/pool/main/r/${PN}/${PN}_${PV}_i386.deb )"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm hppa ~ia64 ~m68k ~mips ppc ppc64 s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="nls"
-
-RDEPEND="
-	nls? ( virtual/libintl )"
-DEPEND="${RDEPEND}
-	nls? ( sys-devel/gettext )
-	elibc_mintlib? ( virtual/libiconv )"
-
-src_unpack() {
-	unpack ${PN}_${PV}.tar.gz
-
-	if use nls; then
-		# Unpack the .deb file, in order to get the preprocessed man page
-		# translations. This way we avoid a dependency on app-text/po4a.
-		mkdir deb
-		cd deb
-		unpack ${PN}_${PV}_i386.deb
-		unpack ./data.tar.gz
-	fi
-}
-
-src_prepare() {
-	use nls || epatch "${FILESDIR}"/${PN}-1.16-nonls.patch
-	epatch "${FILESDIR}"/${PN}-1.17-build.patch
-	epatch "${FILESDIR}"/${PN}-1.14-no-po4a.patch
-	epatch "${FILESDIR}"/${PN}-1.15-prefix.patch
-	eprefixify common.mk
-}
-
-src_compile() {
-	tc-export CC
-	use nls && use !elibc_glibc && append-libs -lintl
-	[[ ${CHOST} == *-mint* ]] && append-libs "-liconv"
-
-	local subdir
-	for subdir in src man $(usex nls po ''); do
-		emake MAKE_VERBOSE=yes VERSION="${PV}" -C ${subdir}
-	done
-}
-
-src_install() {
-	emake VERSION="${PV}" SUBDIRS="src man $(usex nls po '')" \
-		DESTDIR="${D}" install
-	newdoc debian/changelog ChangeLog.debian
-
-	if use nls; then
-		local dir
-		for dir in "${WORKDIR}"/deb/usr/share/man/*; do
-			[ -f "${dir}"/man1/realpath.1 ] || continue
-			newman "${dir}"/man1/realpath.1 realpath.${dir##*/}.1
-		done
-	fi
-}