[...]

Searching for tag auto/ti/pango-1.44.3-1...
Searching for tag auto/ti/pango-1_44_3-1...
--2019-08-13 18:48:53--  http://distfiles.pld-linux.org/by-md5/7/f/7f91f1b5883ff848b445ab11ebabcf03/pango-1.44.3.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: 496668 (485K) [application/octet-stream]
Saving to: 'pango-1.44.3.tar.xz'
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   450K .......... .......... .......... .....                100% 80.6M=0.2s
2019-08-13 18:48:53 (2.37 MB/s) - 'pango-1.44.3.tar.xz' saved [496668/496668]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/pango-1.44.3-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 apidocs libthai
Writing git revision for tag auto/ti/pango-1.44.3-1
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.17467
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf pango-1.44.3
Begin-TLD-Builder-Info
Build-Time: user:1.08s sys:0.47s real:4.67s (faults io:0 non-io:93463)
Files queued for ftp:
    504376 pango-1.44.3-1.src.rpm
       184 pango-1.44.3-1.src.rpm.uploadinfo
End-TLD-Builder-Info