[...]

atal: @{u} - not something we can merge
No conditional flags passed
from available:
--with   :	
--without:	 osl
Writing git revision for tag auto/ti/cloog-isl-0.18.3-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean):  env -i TMP=/home/users/builder/tmp PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin HOME=/home/users/builder TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.7011
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf cloog-0.18.3
Begin-PLD-Builder-Info
Build-Time: user:4.10s sys:1.38s real:7.31s (faults io:21 non-io:170141)
Files queued for ftp:
   2700254 cloog-isl-0.18.3-1.src.rpm
       188 cloog-isl-0.18.3-1.src.rpm.uploadinfo
End-PLD-Builder-Info