--- a/do_all.sh	Tue Feb 12 14:26:53 2013 +0100
+++ b/do_all.sh	Tue Feb 12 14:56:29 2013 +0100
@@ -1,6 +1,6 @@
 #!/bin/bash
 H=$PWD
-sudo apt-get install git gnuplot-x11
+sudo apt-get install git gnuplot-x11 g++
 cd $H
 hg clone http://code.nsnam.org/bake
 cd $H