[...]

  6850K .......... .......... .......... .......... .......... 88%  332M 0s
  6900K .......... .......... .......... .......... .......... 88% 68.0M 0s
  6950K .......... .......... .......... .......... .......... 89%  154M 0s
  7000K .......... .......... .......... .......... .......... 89% 30.9M 0s
  7050K .......... .......... .......... .......... .......... 90%  387M 0s
  7100K .......... .......... .......... .......... .......... 91% 27.6M 0s
  7150K .......... .......... .......... .......... .......... 91% 24.4M 0s
  7200K .......... .......... .......... .......... .......... 92% 63.2M 0s
  7250K .......... .......... .......... .......... .......... 93% 22.1M 0s
  7300K .......... .......... .......... .......... .......... 93% 59.6M 0s
  7350K .......... .......... .......... .......... .......... 94% 21.8M 0s
  7400K .......... .......... .......... .......... .......... 95% 68.8M 0s
  7450K .......... .......... .......... .......... .......... 95% 53.8M 0s
  7500K .......... .......... .......... .......... .......... 96% 80.1M 0s
  7550K .......... .......... .......... .......... .......... 96% 36.3M 0s
  7600K .......... .......... .......... .......... .......... 97%  295M 0s
  7650K .......... .......... .......... .......... .......... 98% 73.9M 0s
  7700K .......... .......... .......... .......... .......... 98% 86.3M 0s
  7750K .......... .......... .......... .......... .......... 99% 70.4M 0s
  7800K .......... .......... .......... ..........           100% 38.8M=0.3s
2018-04-23 21:44:30 (28.0 MB/s) - 'glib-2.56.1.tar.xz' saved [8028716/8028716]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/glib2-2.56.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 apidocs selinux static_libs systemtap
Writing git revision for tag auto/ti/glib2-2.56.1-1
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.60905
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf glib-2.56.1
Begin-TLD-Builder-Info
Build-Time: user:1.48s sys:0.32s real:4.99s (faults io:25 non-io:115213)
Files queued for ftp:
   8043961 glib2-2.56.1-1.src.rpm
       184 glib2-2.56.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info