installing cvs

[Aubrey Bourke]

HI, 

Im new to linux and am a bit confused.
1. I Set my environmental variable CVSROOT...ok
2. downloaded the sources (cvs co gnokii)...ok

Once you have the sources, you will need to run the following commands

  address@hidden:~/gnokii$ gettextize
  address@hidden:~/gnokii$ aclocal
  address@hidden:~/gnokii$ autoconf
  address@hidden:~/gnokii$ autoheader
  address@hidden:~/gnokii$ ./configure
  address@hidden:~/gnokii$ make

the commands arent found on my system.
How do I compile?