vdr-plugin-2.eclass: drop support for EAPI 6

Signed-off-by: David Seifert <soap@gentoo.org>

eclass/vdr-plugin-2.eclass

@@ -60,14 +60,14 @@
 # PO_SUBDIR="bla foo/bla"
 # @CODE
 
+if [[ -z ${_VDR_PLUGIN_2_ECLASS} ]]; then
+_VDR_PLUGIN_2_ECLASS=1
+
 case ${EAPI} in
 	7|8) ;;
 	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
 esac
 
-if [[ -z ${_VDR_PLUGIN_2_ECLASS} ]]; then
-_VDR_PLUGIN_2_ECLASS=1
-
 inherit flag-o-matic strip-linguas toolchain-funcs unpacker
 
 # Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
@@ -112,14 +112,14 @@ vdr_create_plugindb_file() {
 #		EBUILD=${CATEGORY}/${PN}
 #		EBUILD_V=${PVR}
 #	EOT
-#	obsolet? fix me later...
+#	obsolete? fix me later...
 	{
 		echo "VDRPLUGIN_DB=1"
 		echo "CREATOR=ECLASS"
 		echo "EBUILD=${CATEGORY}/${PN}"
 		echo "EBUILD_V=${PVR}"
 		echo "PLUGINS=\"$@\""
-	} > "${D%/}/${DB_FILE}"
+	} > "${D}/${DB_FILE}" || die
 }
 
 # @FUNCTION: vdr_create_header_checksum_file
@@ -423,7 +423,7 @@ vdr-plugin-2_pkg_setup() {
 	if [[ -n "${VDR_LOCAL_PATCHES_DIR}" ]]; then
 		eerror "Using VDR_LOCAL_PATCHES_DIR is deprecated!"
 		eerror "Please move all your patches into"
-		eerror "${EROOT%/}/etc/portage/patches/${CATEGORY}/${P}"
+		eerror "${EROOT}/etc/portage/patches/${CATEGORY}/${P}"
 		eerror "and remove or unset the VDR_LOCAL_PATCHES_DIR variable."
 		die
 	fi
@@ -517,8 +517,7 @@ vdr-plugin-2_src_compile() {
 				LOCALEDIR="${TMP_LOCALE_DIR}" \
 				LOCDIR="${TMP_LOCALE_DIR}" \
 				LIBDIR="${S}" \
-				TMPDIR="${T}" \
-				|| die "emake all failed"
+				TMPDIR="${T}"
 			;;
 		esac
 
@@ -564,8 +563,7 @@ vdr-plugin-2_src_install() {
 		emake install \
 		${BUILD_PARAMS} \
 		TMPDIR="${T}" \
-		DESTDIR="${D%/}" \
-		|| die "emake install (makefile target) failed"
+		DESTDIR="${D}"
 	else
 		einfo "Notice: Plugin use still the old Makefile handling"
 		insinto "${VDR_PLUGIN_DIR}"
@@ -579,12 +577,12 @@ vdr-plugin-2_src_install() {
 		local linguas
 		for linguas in ${LINGUAS[*]}; do
 		insinto "${LOCDIR}"
-		cp -r --parents ${linguas}* "${D%/}"/${LOCDIR} \
+		cp -r --parents ${linguas}* "${D}"/${LOCDIR} \
 			|| die "could not copy linguas files"
 		done
 	fi
 
-	cd "${D%/}/usr/$(get_libdir)/vdr/plugins" \
+	cd "${D}/usr/$(get_libdir)/vdr/plugins" \
 		|| die "could not change to \$D/usr/libdir/vdr/plugins"
 
 	# create list of all created plugin libs