pentoo-livecd: X fails below 700MB ram, so put a warning in there and don't auto start X

pentoo/pentoo-livecd/files/livecd-setpass-r8

@@ -55,7 +55,13 @@ if ! sudo grep -q "${changeuser}:!" /etc/shadow; then
 else
   printf "Something went wrong, aborting password set.  Please report this issue\n"
 fi
-x_or_no
+RAMSIZE=$(awk '/MemTotal/ {printf( "%.0f\n", int ( $2 / 1024 ) + 1)}' /proc/meminfo)
+if [ "${RAMSIZE}" -gt "700" ]; then
+  x_or_no
+else
+  printf "Your system doesn't have enough ram to run X properly.  Please increase the amount of ram if possible.\n"
+  choose_x="n"
+fi
 if [ "${choose_x}" = "y" ]; then
   printf "Remember to log in with user \"${changeuser}\" and the password you just set\n"
   printf "*Press any key to start X securely.*\n"

pentoo/pentoo-livecd/pentoo-livecd-2020.4.ebuild

@@ -37,7 +37,7 @@ src_install() {
 	#/usr/sbin
 	newsbin "${FILESDIR}"/flushchanges-2018.0 flushchanges
 	newsbin "${FILESDIR}"/makemo-2020.3 makemo
-	newsbin "${FILESDIR}"/livecd-setpass-r7 livecd-setpass
+	newsbin "${FILESDIR}"/livecd-setpass-r8 livecd-setpass
 
 	newinitd "${FILESDIR}"/binary-driver-handler.initd-2020.3-r1 binary-driver-handler