[...]

  3000K .......... .......... .......... .......... .......... 77% 88.8M 0s
  3050K .......... .......... .......... .......... .......... 78%  118M 0s
  3100K .......... .......... .......... .......... .......... 79% 3.32M 0s
  3150K .......... .......... .......... .......... .......... 81% 66.8M 0s
  3200K .......... .......... .......... .......... .......... 82%  169M 0s
  3250K .......... .......... .......... .......... .......... 83%  118M 0s
  3300K .......... .......... .......... .......... .......... 85% 95.1M 0s
  3350K .......... .......... .......... .......... .......... 86%  166M 0s
  3400K .......... .......... .......... .......... .......... 87% 94.1M 0s
  3450K .......... .......... .......... .......... .......... 88%  196M 0s
  3500K .......... .......... .......... .......... .......... 90% 67.1M 0s
  3550K .......... .......... .......... .......... .......... 91%  112M 0s
  3600K .......... .......... .......... .......... .......... 92% 74.6M 0s
  3650K .......... .......... .......... .......... .......... 93% 3.36M 0s
  3700K .......... .......... .......... .......... .......... 95% 67.2M 0s
  3750K .......... .......... .......... .......... .......... 96%  101M 0s
  3800K .......... .......... .......... .......... .......... 97% 74.7M 0s
  3850K .......... .......... .......... .......... .......... 99%  197M 0s
  3900K .......... .......... .......... .........            100%  207M=0.2s
2020-04-05 17:16:59 (16.6 MB/s) - 'libwebp-1.1.0.tar.gz' saved [4033877/4033877]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libwebp-1.1.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 opengl
Writing git revision for tag auto/ti/libwebp-1.1.0-1
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.13151
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libwebp-1.1.0
Begin-TLD-Builder-Info
Build-Time: user:1.25s sys:0.55s real:2.96s (faults io:0 non-io:94935)
Files queued for ftp:
   4039948 libwebp-1.1.0-1.src.rpm
       185 libwebp-1.1.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info