[...]

no conflicts found
checking BR
rpm: error: Failed build dependencies:
rpm: 	poppler-cpp-devel >= 0.19 is needed by cups-filters-1.25.1-1.src
rpm: 	poppler-progs >= 0.19 is needed by cups-filters-1.25.1-1.src
rpm: 	qpdf-devel >= 8.3.0 is needed by cups-filters-1.25.1-1.src
rpm: Building target platforms: i686-tld-linux
installing BR: poppler\-cpp\-devel qpdf\-devel poppler\-progs
+ poldek --noask --caplookup -Q -v --upgrade poppler-cpp-devel qpdf-devel poppler-progs
Loading [pndir]local...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev-test...
Loading [pndir]ti-dev-test...
8917 packages read
Removed 1375 duplicate packages from available set
qpdf-devel-8.2.1-1.i686: equal version installed, skipped
Processing dependencies...
poppler-progs-0.33.0-1.i686 marks poppler-0.33.0-1.i686 (cap libpoppler.so.52)
poppler-cpp-devel-0.33.0-1.i686 marks poppler-devel-0.33.0-1.i686 (cap /usr/include/poppler)
poppler-cpp-devel-0.33.0-1.i686 marks poppler-cpp-0.33.0-1.i686 (cap poppler-cpp = 0.33.0-1)
There are 5 packages to install (3 marked by dependencies):
I poppler-cpp-devel-0.33.0-1.i686  poppler-progs-0.33.0-1.i686
D poppler-0.33.0-1.i686  poppler-cpp-0.33.0-1.i686  
D poppler-devel-0.33.0-1.i686
This operation will use 4.2MB of disk space.
Need to get 1.4MB of archives. 
Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1...
Preparing...                ##################################################
poppler                     ##################################################
poppler-cpp                 ##################################################
poppler-progs               ##################################################
poppler-devel               ##################################################
poppler-cpp-devel           ##################################################
building RPM using: set -ex; : build-id: dcd4e928-9f72-4efd-ad69-57aad95dc325; TMPDIR=/tmp/B._2GVtr/BUILD/tmp exec nice -n 19 rpmbuild -bb --define '_smp_mflags -j4' --define '_tld_builder 1' --define '_topdir /tmp/B._2GVtr' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD'  --target i686-tld-linux /tmp/B._2GVtr/cups-filters.spec
+ : build-id: dcd4e928-9f72-4efd-ad69-57aad95dc325
+ TMPDIR=/tmp/B._2GVtr/BUILD/tmp
+ exec nice -n 19 rpmbuild -bb --define '_smp_mflags -j4' --define '_tld_builder 1' --define '_topdir /tmp/B._2GVtr' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target i686-tld-linux /tmp/B._2GVtr/cups-filters.spec
error: Failed build dependencies:
	qpdf-devel >= 8.3.0 is needed by cups-filters-1.25.1-1.src
Building target platforms: i686-tld-linux
ended at: Sat Aug 17 12:33:54 2019, done in 0:00:00.172206
error: No files produced.
+ chmod -R u+rwX /tmp/B._2GVtr/BUILD
+ rm -rf /tmp/B._2GVtr/tmp /tmp/B._2GVtr/BUILD
+ rm -rf /tmp/B._2GVtr
Begin-TLD-Builder-Info
Build-Time: user:2.25s sys:0.44s real:7.27s (faults io:0 non-io:185284)
End-TLD-Builder-Info