[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
Searching for tag auto/ti/perl-Package-Stash-XS-0.28-1...
Searching for tag auto/ti/perl-Package-Stash-XS-0_28-1...
--2015-05-27 06:33:23--  http://distfiles.pld-linux.org/distfiles/by-md5/9/6/9664356ec3be02626cbd3081ec246b70/Package-Stash-XS-0.28.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: 74161 (72K) [application/x-gzip]
Saving to: 'Package-Stash-XS-0.28.tar.gz'
     0K .......... .......... .......... .......... .......... 69%  819K 0s
    50K .......... .......... ..                              100%  755K=0.09s
2015-05-27 06:33:23 (798 KB/s) - 'Package-Stash-XS-0.28.tar.gz' saved [74161/74161]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Package-Stash-XS-0.28-1.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-Package-Stash-XS-0.28-1
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.93771
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Package-Stash-XS-0.28
Begin-PLD-Builder-Info
Build-Time: user:2.62s sys:1.11s real:4.67s (faults io:0 non-io:174909)
Files queued for ftp:
     79966 perl-Package-Stash-XS-0.28-1.src.rpm
       198 perl-Package-Stash-XS-0.28-1.src.rpm.uploadinfo
End-PLD-Builder-Info