[...]

building SRPM using: cd rpm/packages; nice -n 0 ./builder -nu -nm --nodeps --http --define '_tld_builder 1' -bs  -r HEAD  -Tp auto/ti/ -tt   php-pear-PHP_CompatInfo.spec 2>&1
builder: SMP make flags are set to -j2
Cloning into 'php-pear-PHP_CompatInfo'...
112d7f231b0771cdf71a717c16b13382ddb244ec
Already on 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
sh: php-config: not found
Available branches: AC-branch master
Searching for tag auto/ti/php-pear-PHP_CompatInfo-1.9.0-8...
Searching for tag auto/ti/php-pear-PHP_CompatInfo-1_9_0-8...
--2020-04-29 23:54:47--  http://distfiles.pld-linux.org/by-md5/5/3/5396bcc77fc7650a73cb0d76b812b7c3/PHP_CompatInfo-1.9.0.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: 180340 (176K) [application/x-tgz]
Saving to: 'PHP_CompatInfo-1.9.0.tgz'
     0K .......... .......... .......... .......... .......... 28% 1.09M 0s
    50K .......... .......... .......... .......... .......... 56% 2.19M 0s
   100K .......... .......... .......... .......... .......... 85%  253M 0s
   150K .......... .......... ......                          100% 49.3M=0.07s
2020-04-29 23:54:47 (2.54 MB/s) - 'PHP_CompatInfo-1.9.0.tgz' saved [180340/180340]
sh: php-config: not found
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/php-pear-PHP_CompatInfo-1.9.0-8.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
sh: php-config: not found
Writing git revision for tag auto/ti/php-pear-PHP_CompatInfo-1.9.0-8
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.85820
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf PHP_CompatInfo-1.9.0
Begin-TLD-Builder-Info
Build-Time: user:0.91s sys:0.38s real:2.00s (faults io:0 non-io:107215)
Files queued for ftp:
    187854 php-pear-PHP_CompatInfo-1.9.0-8.src.rpm
       201 php-pear-PHP_CompatInfo-1.9.0-8.src.rpm.uploadinfo
End-TLD-Builder-Info