fixed check for bochs-x eumlator

scripts/setup.sh

@@ -1,11 +1,9 @@
 #!/bin/bash
-# Setup script to grab any and all dependancies needed to build this on any of my machines
-bochs_=$(dpkg --list | grep bochs)
-if [ "$bochs_" == "" ]
-then
-	# install bochs shiz
-	sudo apt-get update
-	sudo apt-get install bochs "bochs-x"
+[ $(id -u) -ne 0 ] && echo Must run as root && exit 0
+
+dpkg -s bochs
+if [ $? -ne 0 ];then
+	apt install bochs-x
 else
-	echo 'Nothing to install'
+	echo Nothing to install
 fi