2 in order to build regression test, you need to have nes development tools.
3 grab cc65 from github by following command.
5 git clone https://github.com/cc65/cc65.git
8 also motonesemu uses gtk2-devel. install gtk2-devel by
9 sudo yum install gtk2-devel.x86_64
10 in fedora environment (fedora 20 in my case)