[...]

  5750K .......... .......... .......... .......... .......... 86% 10.8M 0s
  5800K .......... .......... .......... .......... .......... 87% 11.6M 0s
  5850K .......... .......... .......... .......... .......... 88% 10.9M 0s
  5900K .......... .......... .......... .......... .......... 88% 11.5M 0s
  5950K .......... .......... .......... .......... .......... 89% 10.8M 0s
  6000K .......... .......... .......... .......... .......... 90% 11.4M 0s
  6050K .......... .......... .......... .......... .......... 91% 11.6M 0s
  6100K .......... .......... .......... .......... .......... 91% 10.5M 0s
  6150K .......... .......... .......... .......... .......... 92% 11.9M 0s
  6200K .......... .......... .......... .......... .......... 93% 10.1M 0s
  6250K .......... .......... .......... .......... .......... 94% 12.3M 0s
  6300K .......... .......... .......... .......... .......... 94% 11.7M 0s
  6350K .......... .......... .......... .......... .......... 95% 10.9M 0s
  6400K .......... .......... .......... .......... .......... 96% 11.6M 0s
  6450K .......... .......... .......... .......... .......... 97% 10.8M 0s
  6500K .......... .......... .......... .......... .......... 97% 11.5M 0s
  6550K .......... .......... .......... .......... .......... 98% 11.4M 0s
  6600K .......... .......... .......... .......... .......... 99% 11.0M 0s
  6650K .......... .......... .......... .......... ....      100% 11.6M=0.6s
2015-07-27 17:43:48 (10.3 MB/s) - 'syslinux-6.03.tar.xz' saved [6855224/6855224]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/syslinux-6.03-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 efi32 efi64
Writing git revision for tag auto/ti/syslinux-6.03-2
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.41062
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf syslinux-6.03
Begin-PLD-Builder-Info
Build-Time: user:3.74s sys:1.46s real:6.14s (faults io:0 non-io:158474)
Files queued for ftp:
   6865142 syslinux-6.03-2.src.rpm
       185 syslinux-6.03-2.src.rpm.uploadinfo
End-PLD-Builder-Info