[...]

--2015-02-04 07:47:55--  http://distfiles.pld-linux.org/distfiles/by-md5/4/4/444d3c305e86597e11092b517794a840/DBI-1.631.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 589096 (575K) [application/x-gzip]
Saving to: 'DBI-1.631.tar.gz'
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2015-02-04 07:47:56 (708 KB/s) - 'DBI-1.631.tar.gz' saved [589096/589096]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-DBI-1.631-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-DBI-1.631-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean):  env -i TMP=/home/users/builder/tmp PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin HOME=/home/users/builder TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.97444
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf DBI-1.631
Begin-PLD-Builder-Info
Build-Time: user:2.88s sys:1.37s real:6.02s (faults io:1 non-io:187471)
Files queued for ftp:
    602852 perl-DBI-1.631-1.src.rpm
       186 perl-DBI-1.631-1.src.rpm.uploadinfo
End-PLD-Builder-Info