Build RPM Packages (newbie)

["Luca Scaramella" <luca scaramella recom it>]

New to rpmbuild.

I want to create my own rpm package from a tarball distribution (gambas2-1.9.20).

1)Copied the tar file in /usr/src/redhat/sources.
2)Created the .spec file with the %build section as follows

%build
./configure --disable-v4l
make

the rest of the spec file is the basic one.

Then i run 
rpmbuild -bb specfile

At the end of the elaboration i've got only the debuginfo rpm and not the binaries.

What's wrong with the build????

Luca