[...]

--2015-07-08 11:19:29--  http://df.tld-linux.org/distfiles/by-md5/1/a/1ad315c80d044eca2da29785eee6f7c3/icannbundle.pem
Resolving df.tld-linux.org (df.tld-linux.org)... 46.4.78.55
Connecting to df.tld-linux.org (df.tld-linux.org)|46.4.78.55|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 17435 (17K)
Saving to: 'icannbundle.pem'
     0K .......... .......                                    100% 1.26M=0.01s
2015-07-08 11:19:29 (1.26 MB/s) - 'icannbundle.pem' saved [17435/17435]
--2015-07-08 11:19:29--  http://df.tld-linux.org/distfiles/by-md5/b/2/b2afc34d106e104730b63876c9a07caf/named.cache
Resolving df.tld-linux.org (df.tld-linux.org)... 46.4.78.55
Connecting to df.tld-linux.org (df.tld-linux.org)|46.4.78.55|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3170 (3.1K) [text/plain]
Saving to: 'named.cache'
     0K ...                                                   100%  165M=0s
2015-07-08 11:19:29 (165 MB/s) - 'named.cache' saved [3170/3170]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/unbound-1.5.3-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 python
Writing git revision for tag auto/ti/unbound-1.5.3-2
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.68113
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf unbound-1.5.3
Begin-PLD-Builder-Info
Build-Time: user:4.23s sys:1.99s real:7.15s (faults io:10 non-io:287337)
Files queued for ftp:
   4832080 unbound-1.5.3-2.src.rpm
       185 unbound-1.5.3-2.src.rpm.uploadinfo
End-PLD-Builder-Info