[...]

Cloning into 'webrtc-audio-processing'...
97029a09efd464a488e5bc342399292d3987be68
Already on 'master'
Your branch is up-to-date with 'origin/master'.
Already up-to-date.
Available branches: master
Searching for tag auto/ti/webrtc-audio-processing-0.3-1...
Searching for tag auto/ti/webrtc-audio-processing-0_3-1...
--2017-07-04 23:35:01--  http://distfiles.pld-linux.org/distfiles/by-md5/3/3/336ae032f608e65808ac577cde0ab72c/webrtc-audio-processing-0.3.tar.xz
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: 688096 (672K) [application/octet-stream]
Saving to: 'webrtc-audio-processing-0.3.tar.xz'
     0K .......... .......... .......... .......... ..........  7% 1.02M 1s
    50K .......... .......... .......... .......... .......... 14% 2.01M 0s
   100K .......... .......... .......... .......... .......... 22% 62.7M 0s
   150K .......... .......... .......... .......... .......... 29% 97.9M 0s
   200K .......... .......... .......... .......... .......... 37% 2.09M 0s
   250K .......... .......... .......... .......... .......... 44%  101M 0s
   300K .......... .......... .......... .......... .......... 52%  184M 0s
   350K .......... .......... .......... .......... .......... 59%  120M 0s
   400K .......... .......... .......... .......... .......... 66% 2.11M 0s
   450K .......... .......... .......... .......... .......... 74% 57.3M 0s
   500K .......... .......... .......... .......... .......... 81% 54.1M 0s
   550K .......... .......... .......... .......... .......... 89%  155M 0s
   600K .......... .......... .......... .......... .......... 96%  161M 0s
   650K .......... .......... .                               100%  149M=0.1s
2017-07-04 23:35:01 (5.31 MB/s) - 'webrtc-audio-processing-0.3.tar.xz' saved [688096/688096]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/webrtc-audio-processing-0.3-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/webrtc-audio-processing-0.3-1
Tag auto/ti/webrtc-audio-processing-0.3-1 already exists
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.7428
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf webrtc-audio-processing-0.3
Begin-TLD-Builder-Info
Build-Time: user:0.90s sys:0.24s real:6.14s (faults io:0 non-io:76461)
End-TLD-Builder-Info