[...]

Cloning into 'scons'...
From git://git.pld-linux.org/packages/scons
 * [new ref]         refs/notes/commits -> refs/notes/commits
ce9cd33cefac56b30f91a957a64cdece1657c7a4
Already on 'master'
Your branch is up-to-date with 'origin/master'.
Already up-to-date.
Available branches: AC-branch master
Searching for tag auto/ti/scons-2.3.5-1...
Searching for tag auto/ti/scons-2_3_5-1...
--2016-03-23 17:49:53--  http://distfiles.pld-linux.org/distfiles/by-md5/a/8/a8988c7ef11133bb3b6ccf0af67ce010/scons-2.3.5.tar.gz
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: 508684 (497K) [application/x-gzip]
Saving to: 'scons-2.3.5.tar.gz'
     0K .......... .......... .......... .......... .......... 10%  893K 1s
    50K .......... .......... .......... .......... .......... 20% 1.67M 0s
   100K .......... .......... .......... .......... .......... 30% 1.74M 0s
   150K .......... .......... .......... .......... .......... 40% 1.84M 0s
   200K .......... .......... .......... .......... .......... 50% 11.5M 0s
   250K .......... .......... .......... .......... .......... 60% 1.97M 0s
   300K .......... .......... .......... .......... .......... 70% 11.5M 0s
   350K .......... .......... .......... .......... .......... 80% 10.9M 0s
   400K .......... .......... .......... .......... .......... 90% 2.24M 0s
   450K .......... .......... .......... .......... ......    100% 11.3M=0.2s
2016-03-23 17:49:53 (2.38 MB/s) - 'scons-2.3.5.tar.gz' saved [508684/508684]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/scons-2.3.5-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/scons-2.3.5-1
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.70827
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf scons-2.3.5
Begin-PLD-Builder-Info
Build-Time: user:2.94s sys:1.20s real:5.39s (faults io:10 non-io:191555)
Files queued for ftp:
    515451 scons-2.3.5-1.src.rpm
       183 scons-2.3.5-1.src.rpm.uploadinfo
End-PLD-Builder-Info