[...]

from available:
--with   :	 system_libuv
--without:	 tests
Available branches: master
Searching for tag auto/ti/perl-UV-0.24-4...
Searching for tag auto/ti/perl-UV-0_24-4...
--2018-03-08 12:16:32--  http://distfiles.pld-linux.org/distfiles/by-md5/8/2/826db3b5609cfafe59030347579f6e54/UV-0.24.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: 404107 (395K) [application/x-gzip]
Saving to: 'UV-0.24.tar.gz'
     0K .......... .......... .......... .......... .......... 12% 1.20M 0s
    50K .......... .......... .......... .......... .......... 25% 2.39M 0s
   100K .......... .......... .......... .......... .......... 38% 60.0M 0s
   150K .......... .......... .......... .......... .......... 50%  105M 0s
   200K .......... .......... .......... .......... .......... 63% 2.52M 0s
   250K .......... .......... .......... .......... .......... 76%  161M 0s
   300K .......... .......... .......... .......... .......... 88% 46.7M 0s
   350K .......... .......... .......... .......... ....      100%  251M=0.08s
2018-03-08 12:16:32 (4.64 MB/s) - 'UV-0.24.tar.gz' saved [404107/404107]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-UV-0.24-4.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 system_libuv
--without:	 tests
Writing git revision for tag auto/ti/perl-UV-0.24-4
Tag auto/ti/perl-UV-0.24-4 already exists
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.54344
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf UV-0.24
Begin-TLD-Builder-Info
Build-Time: user:0.93s sys:0.30s real:2.26s (faults io:0 non-io:82335)
End-TLD-Builder-Info