media-gfx/iscan-plugin-gt-x820: port to EAPI 7

Package-Manager: Portage-3.0.8, Repoman-3.0.2
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 15 insertions, 32 deletions

diff --git a/media-gfx/iscan-plugin-gt-x820/iscan-plugin-gt-x820-2.2.0.1.ebuild b/media-gfx/iscan-plugin-gt-x820/iscan-plugin-gt-x820-2.2.0.1.ebuild
index ba7639fb7a51..a368e5a4192d 100644
--- a/media-gfx/iscan-plugin-gt-x820/iscan-plugin-gt-x820-2.2.0.1.ebuild
+++ b/media-gfx/iscan-plugin-gt-x820/iscan-plugin-gt-x820-2.2.0.1.ebuild
@@ -1,29 +1,26 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="4"
+EAPI=7
 
-inherit rpm versionator multilib
+inherit rpm
 
-MY_PV="$(get_version_component_range 1-3)"
-MY_PVR="$(replace_version_separator 3 -)"
+MY_PV="$(ver_cut 1-3)"
+MY_PVR="$(ver_rs 3 -)"
 
 DESCRIPTION="Epson Perfection V600 scanner plugin for SANE 'epkowa' backend"
 HOMEPAGE="http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX"
 SRC_URI="amd64? ( https://dev.gentoo.org/~flameeyes/avasys/${PN}-${MY_PVR}.x86_64.rpm )
 	x86? ( https://dev.gentoo.org/~flameeyes/avasys/${PN}-${MY_PVR}.i386.rpm )"
+S="${WORKDIR}"
 
 LICENSE="AVASYS"
 SLOT="0"
 KEYWORDS="-* ~amd64 ~x86"
 
-IUSE=""
-
 DEPEND=">=media-gfx/iscan-2.21.0"
 RDEPEND="${DEPEND}"
 
-S="${WORKDIR}"
-
 QA_PREBUILT="/opt/iscan/lib/libesintA1.so*"
 
 src_configure() { :; }
@@ -41,50 +38,36 @@ src_install() {
 	doexe "${WORKDIR}/usr/$(get_libdir)/iscan/"*
 }
 
-pkg_setup() {
-	basecmds=(
-		"iscan-registry --COMMAND interpreter usb 0x04b8 0x013a /opt/iscan/lib/libesintA1 /usr/share/iscan/esfwA1.bin"
-	)
-}
-
 pkg_postinst() {
 	elog
 	elog "Firmware file esfwA1.bin for Epson Perfection V600"
-	elog "has been installed in /usr/share/iscan."
+	elog "has been installed in ${EROOT}/usr/share/iscan."
 	elog
 
 	# Only register scanner on new installs
-	[[ -n ${REPLACING_VERSIONS} ]] && return
+	[[ -n "${REPLACING_VERSIONS}" ]] && return
 
 	# Needed for scanner to work properly.
-	if [[ ${ROOT} == "/" ]]; then
-		for basecmd in "${basecmds[@]}"; do
-			eval ${basecmd/COMMAND/add}
-		done
+	if [[ -z "${EROOT}" ]]; then
+		iscan-registry --add interpreter usb 0x04b8 0x013a /opt/iscan/lib/libesintA1 /usr/share/iscan/esfwA1.bin || die
 		elog "New firmware has been registered automatically."
 		elog
 	else
 		ewarn "Unable to register the plugin and firmware when installing outside of /."
 		ewarn "execute the following command yourself:"
-		for basecmd in "${basecmds[@]}"; do
-			ewarn "${basecmd/COMMAND/add}"
-		done
+		ewarn "iscan-registry --add interpreter usb 0x04b8 0x013a /opt/iscan/lib/libesintA1 /usr/share/iscan/esfwA1.bin"
 	fi
 }
 
 pkg_prerm() {
 	# Only unregister on on uninstall
-	[[ -n ${REPLACED_BY_VERSION} ]] && return
+	[[ -n "${REPLACED_BY_VERSION}" ]] && return
 
-	if [[ ${ROOT} == "/" ]]; then
-		for basecmd in "${basecmds[@]}"; do
-			eval ${basecmd/COMMAND/remove}
-		done
+	if [[ -z "${EROOT}" ]]; then
+		iscan-registry --remove interpreter usb 0x04b8 0x013a /opt/iscan/lib/libesintA1 /usr/share/iscan/esfwA1.bin || die
 	else
 		ewarn "Unable to register the plugin and firmware when installing outside of /."
 		ewarn "execute the following command yourself:"
-		for basecmd in "${basecmds[@]}"; do
-			ewarn "${basecmd/COMMAND/remove}"
-		done
+		ewarn "iscan-registry --remove interpreter usb 0x04b8 0x013a /opt/iscan/lib/libesintA1 /usr/share/iscan/esfwA1.bin"
 	fi
 }