[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: RA-branch master
Searching for tag auto/ti/perl-IO-1.25-5...
Searching for tag auto/ti/perl-IO-1_25-5...
--2015-02-04 07:27:02--  http://distfiles.pld-linux.org/distfiles/by-md5/b/8/b88aaf2bb7437725b11e9eb48dfb6c93/IO-1.25.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: 52710 (51K) [application/x-gzip]
Saving to: 'IO-1.25.tar.gz'
     0K .......... .......... .......... .......... .......... 97%  156K 0s
    50K .                                                     100% 47.5K=0.4s
2015-02-04 07:27:02 (146 KB/s) - 'IO-1.25.tar.gz' saved [52710/52710]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-IO-1.25-5.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-IO-1.25-5
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.80964
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf IO-1.25
Begin-PLD-Builder-Info
Build-Time: user:2.95s sys:1.71s real:6.18s (faults io:0 non-io:182988)
Files queued for ftp:
     57512 perl-IO-1.25-5.src.rpm
       184 perl-IO-1.25-5.src.rpm.uploadinfo
End-PLD-Builder-Info