missing smb.conf when i installed samba-3.5.5 from source

[hesam mohamadian]

hi i install samba 3.5.5 from source in /Samba-Test but this folder does not
have etc/smb.conf
i do this
/usr/local/samba3.5.5/source3/
./configure --prefix=/Samba-Test --with-ldap
make & make install
my OS is : Ubuntu 10.04
Any Idea ?