compiling esmtpclient.c 
gcc: Internal error: Killed (program cc1) 
Please submit a full bug report. 
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions. 
make[4]: *** [esmtpclient.o] Error 1 
make[4]: Leaving directory `/home/Jimmy/rpm/BUILD/courier-0.53.3/courier/module.esmtp' 
make[3]: *** [all] Error 2 
make[3]: Leaving directory `/home/Jimmy/rpm/BUILD/courier-0.53.3/courier/module.esmtp' 
make[2]: *** [all-recursive] Error 1 
make[2]: Leaving directory `/home/Jimmy/rpm/BUILD/courier-0.53.3/courier' 
make[1]: *** [all] Error 2 
make[1]: Leaving directory `/home/Jimmy/rpm/BUILD/courier-0.53.3/courier' 
make: *** [all-recursive] Error 1 
error: Bad exit status from /var/tmp/rpm-tmp.10778 (%build) 


RPM build errors: 
Bad exit status from /var/tmp/rpm-tmp.10778 (%build)