OpenRC: merge some local changes.

* Move all patches to xbps-changes.diff.
* Provide /etc/conf.d/locale and set "en_US" by default.
* Move rc.conf to /etc/default/rc.conf. Set unicode, rc_shell
  and rc_logger by default.
* Explain in keymaps that keyboard layout must also be specified,
  like "qwerty/es"; otherwise lodkeys will fail to use the correct
  keymap if there exists duplicate keymaps with the same name.

Bump revision.

--HG--
extra : convert_revision : 0b99d27c67cb0d7d055e769bb9a0c6b640adfe87

templates/OpenRC/files/locale.rc

@@ -1,5 +1,6 @@
 #!/sbin/runscript
 
+: ${system_locale:=en_US}
 description="Sets a system locale"
 
 depend()
@@ -13,16 +14,15 @@ start()
 {
 	: >/etc/profile.d/locale.sh
 	chmod 755 /etc/profile.d/locale.sh
-	[ -z "$LOCALE" ] && LOCALE="en_US"
 
 	# Check if requested locale was already created
-	if ! $(locale -a|grep -q $LOCALE.utf8); then
+	if ! $(locale -a|grep -q "${system_locale}.utf8"); then
 		[ ! -d /usr/lib/locale ] && mkdir -p /usr/lib/locale
-		ebegin "Building locale [$LOCALE] [UTF-8]"
-		localedef -i $LOCALE -f UTF-8 $LOCALE
+		ebegin "Building locale [${system_locale}] [UTF-8]"
+		localedef -i ${system_locale} -f UTF-8 ${system_locale}
 		eend $?
 	fi
 	# Set user defined locale
-	einfo "Setting system locale [$LOCALE] [UTF-8]"
-	echo "export LANG=$LOCALE.UTF-8" >> /etc/profile.d/locale.sh
+	einfo "Setting system locale [${system_locale}] [UTF-8]"
+	echo "export LANG=${system_locale}.UTF-8" >> /etc/profile.d/locale.sh
 }