[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
Searching for tag auto/ti/perl-CPS-0.12-2...
Searching for tag auto/ti/perl-CPS-0_12-2...
--2017-04-14 06:34:12--  http://distfiles.pld-linux.org/distfiles/by-md5/2/c/2c69c2fd383ee8f3cdc850681b39211d/CPS-0.12.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: 38278 (37K) [application/x-gzip]
Saving to: 'CPS-0.12.tar.gz'
     0K .......... .......... .......... .......              100% 1.57M=0.02s
2017-04-14 06:34:12 (1.57 MB/s) - 'CPS-0.12.tar.gz' saved [38278/38278]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-CPS-0.12-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at c08e189... - release 2
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-CPS-0.12-2
On detached HEAD. Use -r BRANCHNAME to override
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.88187
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf CPS-0.12
Begin-TLD-Builder-Info
Build-Time: user:0.86s sys:0.21s real:2.00s (faults io:0 non-io:76218)
Files queued for ftp:
     42729 perl-CPS-0.12-2.src.rpm
       185 perl-CPS-0.12-2.src.rpm.uploadinfo
End-TLD-Builder-Info