[...]

No conditional flags passed
from available:
--with   :	
--without:	 doc
Available branches: master
Searching for tag auto/ti/qt5-qtx11extras-5.13.0-1...
Searching for tag auto/ti/qt5-qtx11extras-5_13_0-1...
--2019-08-31 11:37:07--  http://distfiles.pld-linux.org/by-md5/3/5/3554a9bce2a2fc88f70df519f90eaf9e/qtx11extras-everywhere-src-5.13.0.tar.xz
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: 115876 (113K) [application/octet-stream]
Saving to: 'qtx11extras-everywhere-src-5.13.0.tar.xz'
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2019-08-31 11:37:07 (928 KB/s) - 'qtx11extras-everywhere-src-5.13.0.tar.xz' saved [115876/115876]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/qt5-qtx11extras-5.13.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 doc
Writing git revision for tag auto/ti/qt5-qtx11extras-5.13.0-1
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.52517
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf qtx11extras-everywhere-src-5.13.0
Begin-TLD-Builder-Info
Build-Time: user:0.69s sys:0.12s real:2.97s (faults io:0 non-io:86818)
Files queued for ftp:
    122439 qt5-qtx11extras-5.13.0-1.src.rpm
       194 qt5-qtx11extras-5.13.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info