[...]

ing to: 'ghostscript-non-english-man-pages.tar.bz2'
     0K .......... .......                                    100%  739K=0.02s
2017-04-05 12:37:13 (739 KB/s) - 'ghostscript-non-english-man-pages.tar.bz2' saved [17471/17471]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/ghostscript-9.20-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 svga
--without:	 cairo gtk system_freetype system_jbig2dec system_lcms2 texdocs
Writing git revision for tag auto/ti/ghostscript-9.20-1
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.69866
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ghostscript-9.20
Begin-TLD-Builder-Info
Build-Time: user:1.64s sys:0.42s real:6.34s (faults io:30 non-io:184277)
Files queued for ftp:
  26432880 ghostscript-9.20-1.src.rpm
       188 ghostscript-9.20-1.src.rpm.uploadinfo
End-TLD-Builder-Info