I'm learning how to make rpm's for fedora but I get following error (fg: no job control)

[Kristof vansant]

[root at d5e03f42 SPECS]# rpmbuild -ba amsn.spec
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.63126
+ umask 022
+ cd /usr/src/redhat/BUILD
+ LANG=C
+ export LANG
+ unset DISPLAY
+ %setup -q
/var/tmp/rpm-tmp.63126: line 27: fg: no job control
error: Bad exit status from /var/tmp/rpm-tmp.63126 (%prep)
 
 
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.63126 (%prep)
[root at d5e03f42 SPECS]#


my .spec file you can find at
http://www.freax.eu.org/wiki/index.php/Building%20rpm%27s%20for%20Fedora%20core%201

It's a guide I'm writing so your feedback is always welcome.

Plz help me fix this problem with amsn.

Kristof Vansant