[...]

warning: Macro expanded in comment on line 147: %{_libdir}/cmake/Qt5Gui/Qt5Gui_QDDSPlugin.cmake
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/qt5-qtimageformats-5.15.11-1.src.rpm
real 0.08
user 0.07
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: Macro expanded in comment on line 139: %{qt5dir}/plugins/imageformats/libqdds.so
warning: Macro expanded in comment on line 147: %{_libdir}/cmake/Qt5Gui/Qt5Gui_QDDSPlugin.cmake
No conditional flags passed
from available:
--with   :	
--without:	 doc
Available branches: master
qtimageformats-everywhere-opensource-src-5.15.11.tar.xz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: Macro expanded in comment on line 139: %{qt5dir}/plugins/imageformats/libqdds.so
warning: Macro expanded in comment on line 147: %{_libdir}/cmake/Qt5Gui/Qt5Gui_QDDSPlugin.cmake
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/qt5-qtimageformats-5.15.11-1.src.rpm
real 0.08
user 0.07
sys 0.00
warning: Macro expanded in comment on line 139: %{qt5dir}/plugins/imageformats/libqdds.so
warning: Macro expanded in comment on line 147: %{_libdir}/cmake/Qt5Gui/Qt5Gui_QDDSPlugin.cmake
Writing git revision for tag tld/qt5-qtimageformats-5.15.11-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.54s sys:0.20s real:2.27s (faults io:1 non-io:108924)
Files queued for ftp:
   1881270 qt5-qtimageformats-5.15.11-1.src.rpm
       198 qt5-qtimageformats-5.15.11-1.src.rpm.uploadinfo
End-TLD-Builder-Info