[...]

  1950K .......... .......... .......... .......... .......... 69%  269M 0s
  2000K .......... .......... .......... .......... .......... 70% 1.37M 0s
  2050K .......... .......... .......... .......... .......... 72% 70.1M 0s
  2100K .......... .......... .......... .......... .......... 74% 79.9M 0s
  2150K .......... .......... .......... .......... .......... 75% 82.9M 0s
  2200K .......... .......... .......... .......... .......... 77%  161M 0s
  2250K .......... .......... .......... .......... .......... 79%  107M 0s
  2300K .......... .......... .......... .......... .......... 81% 73.7M 0s
  2350K .......... .......... .......... .......... .......... 82% 72.1M 0s
  2400K .......... .......... .......... .......... .......... 84%  221M 0s
  2450K .......... .......... .......... .......... .......... 86% 86.3M 0s
  2500K .......... .......... .......... .......... .......... 88% 81.1M 0s
  2550K .......... .......... .......... .......... .......... 89% 87.0M 0s
  2600K .......... .......... .......... .......... .......... 91% 1.40M 0s
  2650K .......... .......... .......... .......... .......... 93% 99.0M 0s
  2700K .......... .......... .......... .......... .......... 94% 88.4M 0s
  2750K .......... .......... .......... .......... .......... 96% 77.4M 0s
  2800K .......... .......... .......... .......... .......... 98%  178M 0s
  2850K .......... .......... .......... .......... .....     100% 84.1M=0.4s
2019-10-07 21:23:03 (7.65 MB/s) - 'glslang-7.12.3352.tar.gz' saved [2965427/2965427]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/glslang-7.12.3352-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/glslang-7.12.3352-1
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.27719
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf glslang-7.12.3352
Begin-TLD-Builder-Info
Build-Time: user:1.40s sys:0.53s real:3.66s (faults io:3 non-io:103505)
Files queued for ftp:
   2841129 glslang-7.12.3352-1.src.rpm
       189 glslang-7.12.3352-1.src.rpm.uploadinfo
End-TLD-Builder-Info