[...]

No conditional flags passed
from available:
--with   :	 tests
--without:	
Available branches: AC-branch master
Searching for tag auto/ti/perl-Event-Lib-1.04-3...
Searching for tag auto/ti/perl-Event-Lib-1_04-3...
--2017-04-14 07:20:08--  http://distfiles.pld-linux.org/distfiles/by-md5/3/8/38bc3b6b9bf44740275dad9198e702fc/Event-Lib-1.04.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: 48146 (47K) [application/x-gzip]
Saving to: 'Event-Lib-1.04.tar.gz'
     0K .......... .......... .......... .......... .......   100% 1013K=0.05s
2017-04-14 07:20:09 (1013 KB/s) - 'Event-Lib-1.04.tar.gz' saved [48146/48146]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Event-Lib-1.04-3.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at d735f6a... - fix building with libevent 2.1 - rel 3
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	 tests
--without:	
Writing git revision for tag auto/ti/perl-Event-Lib-1.04-3
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.77848
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Event-Lib-1.04
Begin-TLD-Builder-Info
Build-Time: user:0.69s sys:0.20s real:2.29s (faults io:0 non-io:91547)
Files queued for ftp:
     55606 perl-Event-Lib-1.04-3.src.rpm
       191 perl-Event-Lib-1.04-3.src.rpm.uploadinfo
End-TLD-Builder-Info