[...]

No conditional flags passed
from available:
--with   :	
--without:	 apidocs vala
Available branches: master
Searching for tag auto/ti/dconf-0.34.0-1...
Searching for tag auto/ti/dconf-0_34_0-1...
--2019-09-21 14:52:49--  http://distfiles.pld-linux.org/by-md5/a/3/a3ab18ed51a0494a1c8436fef20cc1b0/dconf-0.34.0.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: 112876 (110K) [application/octet-stream]
Saving to: 'dconf-0.34.0.tar.xz'
     0K .......... .......... .......... .......... .......... 45%  593K 0s
    50K .......... .......... .......... .......... .......... 90% 1.22M 0s
   100K ..........                                            100%  108M=0.1s
2019-09-21 14:52:49 (886 KB/s) - 'dconf-0.34.0.tar.xz' saved [112876/112876]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dconf-0.34.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 apidocs vala
Writing git revision for tag auto/ti/dconf-0.34.0-1
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.85079
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dconf-0.34.0
Begin-TLD-Builder-Info
Build-Time: user:1.26s sys:0.62s real:3.91s (faults io:0 non-io:94354)
Files queued for ftp:
    119881 dconf-0.34.0-1.src.rpm
       184 dconf-0.34.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info