[...]

No conditional flags passed
from available:
--with   :	 sse2
--without:	 armneon introspection static_libs
Available branches: master
Searching for tag auto/ti/graphene-1.8.6-1...
Searching for tag auto/ti/graphene-1_8_6-1...
--2019-08-15 10:24:42--  http://distfiles.pld-linux.org/by-md5/2/f/2f8bc12b1f4f764b7b547f0b85c932a3/graphene-1.8.6.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: 127984 (125K) [application/octet-stream]
Saving to: 'graphene-1.8.6.tar.xz'
     0K .......... .......... .......... .......... .......... 40%  576K 0s
    50K .......... .......... .......... .......... .......... 80%  991K 0s
   100K .......... .......... ....                            100%  172M=0.1s
2019-08-15 10:24:42 (910 KB/s) - 'graphene-1.8.6.tar.xz' saved [127984/127984]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/graphene-1.8.6-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 sse2
--without:	 armneon introspection static_libs
Writing git revision for tag auto/ti/graphene-1.8.6-1
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.30798
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf graphene-1.8.6
Begin-TLD-Builder-Info
Build-Time: user:1.08s sys:1.02s real:5.90s (faults io:0 non-io:92428)
Files queued for ftp:
    134258 graphene-1.8.6-1.src.rpm
       186 graphene-1.8.6-1.src.rpm.uploadinfo
End-TLD-Builder-Info