[...]

Saving to: 'shorewall6-lite-5.2.2.tar.bz2'
     0K .......... .......... .......... ........             100%  324M=0s
2019-02-12 09:59:08 (324 MB/s) - 'shorewall6-lite-5.2.2.tar.bz2' saved [39148/39148]
--2019-02-12 09:59:08--  http://df.tld-linux.org/by-md5/9/1/91224247a67a57572d91f0a01e101308/shorewall-init-5.2.2.tar.bz2
Resolving df.tld-linux.org (df.tld-linux.org)... 95.216.105.199
Connecting to df.tld-linux.org (df.tld-linux.org)|95.216.105.199|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 33578 (33K) [application/x-bzip2]
Saving to: 'shorewall-init-5.2.2.tar.bz2'
     0K .......... .......... .......... ..                   100%  287M=0s
2019-02-12 09:59:08 (287 MB/s) - 'shorewall-init-5.2.2.tar.bz2' saved [33578/33578]
--2019-02-12 09:59:08--  http://df.tld-linux.org/by-md5/b/b/bbd2d59d3a08c08ff67955c11a4bb065/shorewall-core-5.2.2.tar.bz2
Resolving df.tld-linux.org (df.tld-linux.org)... 95.216.105.199
Connecting to df.tld-linux.org (df.tld-linux.org)|95.216.105.199|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 68223 (67K) [application/x-bzip2]
Saving to: 'shorewall-core-5.2.2.tar.bz2'
     0K .......... .......... .......... .......... .......... 75%  415M 0s
    50K .......... ......                                     100%  397M=0s
2019-02-12 09:59:08 (410 MB/s) - 'shorewall-core-5.2.2.tar.bz2' saved [68223/68223]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/shorewall-5.2.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/shorewall-5.2.2-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.42704
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf shorewall-5.2.2
Begin-TLD-Builder-Info
Build-Time: user:1.12s sys:0.37s real:2.94s (faults io:29 non-io:215425)
Files queued for ftp:
    943275 shorewall-5.2.2-1.src.rpm
       187 shorewall-5.2.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info