[...]

--2024-04-02 09:38:50--  http://distfiles.pld-linux.org/by-md5/f/c/fc21268c9c583c5d2e7ead8a9ec17240/libpng-1.6.43-apng.patch.gz
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10861 (11K) [application/x-gzip]
Saving to: 'libpng-1.6.43-apng.patch.gz'
     0K ..........                                            100% 27.2M=0s
2024-04-02 09:38:51 (27.2 MB/s) - 'libpng-1.6.43-apng.patch.gz' saved [10861/10861]
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/libpng-1.6.43-1.src.rpm
real 0.05
user 0.05
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
No conditional flags passed
from available:
--with   :	
--without:	 default_libpng static_libs tests
Available branches: DEVEL LIBPNG_1_2 LIBPNG_1_4 RA-branch libpng-1.6 master
libpng-1.6.43.tar.xz having proper md5sum already exists
libpng-1.6.43-apng.patch.gz having proper md5sum already exists
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/libpng-1.6.43-1.src.rpm
real 0.06
user 0.04
sys 0.01
Writing git revision for tag tld/libpng-1.6.43-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.11s sys:0.37s real:3.52s (faults io:3 non-io:227869)
Files queued for ftp:
   1070465 libpng-1.6.43-1.src.rpm
       185 libpng-1.6.43-1.src.rpm.uploadinfo
End-TLD-Builder-Info