[...]

 17050K .......... .......... .......... .......... .......... 98% 11.5M 0s
 17100K .......... .......... .......... .......... .......... 98% 10.9M 0s
 17150K .......... .......... .......... .......... .......... 98% 7.14M 0s
 17200K .......... .......... .......... .......... .......... 98% 8.15M 0s
 17250K .......... .......... .......... .......... .......... 99% 11.5M 0s
 17300K .......... .......... .......... .......... .......... 99% 11.5M 0s
 17350K .......... .......... .......... .......... .......... 99% 10.8M 0s
 17400K .......... .......... .......... ..........           100% 11.2M=1.9s
2015-06-01 08:43:57 (8.77 MB/s) - 'gdb-7.9.tar.xz' saved [17859428/17859428]
--2015-06-01 08:43:57--  http://distfiles.pld-linux.org/distfiles/by-md5/2/e/2e8a48939ae282c12bbacdd54e398247/gdb-non-english-man-pages.tar.bz2
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 15657 (15K) [application/x-bzip2]
Saving to: 'gdb-non-english-man-pages.tar.bz2'
     0K .......... .....                                      100%  482K=0.03s
2015-06-01 08:43:57 (482 KB/s) - 'gdb-non-english-man-pages.tar.bz2' saved [15657/15657]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gdb-7.9-3.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 guile python
Writing git revision for tag auto/ti/gdb-7.9-3
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.71651
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gdb-7.9
Begin-PLD-Builder-Info
Build-Time: user:7.75s sys:4.31s real:20.84s (faults io:0 non-io:570598)
Files queued for ftp:
  17972416 gdb-7.9-3.src.rpm
       179 gdb-7.9-3.src.rpm.uploadinfo
End-PLD-Builder-Info