[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
Searching for tag auto/ti/lmdb-0.9.22-1...
Searching for tag auto/ti/lmdb-0_9_22-1...
--2018-05-08 12:33:53--  http://distfiles.pld-linux.org/distfiles/by-md5/6/4/64c6132f481281b7b2ad746ecbfb8423/LMDB_0.9.22.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: 143468 (140K) [application/x-gzip]
Saving to: 'LMDB_0.9.22.tar.gz'
     0K .......... .......... .......... .......... .......... 35% 1.21M 0s
    50K .......... .......... .......... .......... .......... 71% 2.41M 0s
   100K .......... .......... .......... ..........           100% 97.7M=0.06s
2018-05-08 12:33:53 (2.25 MB/s) - 'LMDB_0.9.22.tar.gz' saved [143468/143468]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/lmdb-0.9.22-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/lmdb-0.9.22-1
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.8942
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf lmdb-LMDB_0.9.22
Begin-TLD-Builder-Info
Build-Time: user:0.96s sys:0.30s real:3.03s (faults io:0 non-io:87301)
Files queued for ftp:
    150664 lmdb-0.9.22-1.src.rpm
       183 lmdb-0.9.22-1.src.rpm.uploadinfo
End-TLD-Builder-Info