[Pkg-kde-extras] Bug#1092944: kile: Build with libpoppler-qt6-dev only for available architectures

[Bastian Germann]

Source: kile
Severity: important
Version: 4:2.9.94-0.1

The Build-Depends: libpoppler-qt6-dev has the following specified:
Architecture: amd64 arm64 armel armhf loong64 mips64el ppc64el riscv64 s390x alpha hppa hurd-any m68k powerpc ppc64 sh4 sparc64

Please make the build dependency architecure dependent on those architectures so the package can migrate (i386 cannot be built currently). The PDF component is optional.