[...]

from available:
--with   :	 bootstrap
--without:	
Available branches: AC-branch master
Searching for tag auto/ti/php-pear-Structures_Graph-1.1.1-1...
Searching for tag auto/ti/php-pear-Structures_Graph-1_1_1-1...
--2018-08-21 18:54:08--  http://distfiles.pld-linux.org/distfiles/by-md5/e/e/ee63a3d24c94338af90334f3dd42c518/Structures_Graph-1.1.1.tgz
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: 12402 (12K) [application/x-tgz]
Saving to: 'Structures_Graph-1.1.1.tgz'
     0K .......... ..                                         100%  349M=0s
2018-08-21 18:54:13 (349 MB/s) - 'Structures_Graph-1.1.1.tgz' saved [12402/12402]
sh: php-config: not found
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/php-pear-Structures_Graph-1.1.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 43bc1bb - added bootstrap bcond - LGPL version
fatal: HEAD does not point to a branch
sh: php-config: not found
No conditional flags passed
from available:
--with   :	 bootstrap
--without:	
Writing git revision for tag auto/ti/php-pear-Structures_Graph-1.1.1-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
sh: php-config: not found
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.17970
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Structures_Graph-1.1.1
Begin-TLD-Builder-Info
Build-Time: user:0.53s sys:0.07s real:62.11s (faults io:0 non-io:85917)
Files queued for ftp:
     18412 php-pear-Structures_Graph-1.1.1-1.src.rpm
       203 php-pear-Structures_Graph-1.1.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info