[...]

Building wayland.spec with the following conditional flags:
 --without apidocs
from available:
--with   :	
--without:	 <apidocs> static_libs
Available branches: master wayland-1.0 wayland-1.2
--2014-09-16 11:22:00--  http://distfiles.pld-linux.org/distfiles/by-md5/1/d/1d882776b27329b91d2d500b6d66dd1d/wayland-1.5.0.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: 404644 (395K) [application/octet-stream]
Saving to: 'wayland-1.5.0.tar.xz'
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2014-09-16 11:22:00 (2.02 MB/s) - 'wayland-1.5.0.tar.xz' saved [404644/404644]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/wayland-1.5.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Version: 1.5.0
Release: 1
tag: auto/ti/wayland-1.5.0-1
Searching for tag auto/ti/wayland-1.5.0-1...
Everything up-to-date
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.64043
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf wayland-1.5.0
Begin-PLD-Builder-Info
Build-Time: user:5.15s sys:1.63s real:9.39s (faults io:56 non-io:201920)
Files queued for ftp:
    412796 wayland-1.5.0-1.src.rpm
       185 wayland-1.5.0-1.src.rpm.uploadinfo
End-PLD-Builder-Info