https://bugs.kde.org/show_bug.cgi?id=417349
--- Comment #2 from yaron...@gmail.com --- (In reply to Davide Gianforte from comment #1) > You can try adding > > #include <QCoreApplication> > > at the top of the file near the other #include. > > What version of Cmake do you have? You should have this file included > automatically as dependency - check depend.internal and depend.make in > krArc/CMakeFiles/kio_krarc.dir/. First of all, to ansewer your question, I have cmake version 3.5.1.1ubuntu3. I looked in the depend.* files as you suggested, but couldn't find qcoreapplication mentioned anywhere in them. As for your first suggestion, I added the header in krarc.h, and that seems to have solved the problem; however I now have another error when trying to generate index.cache.bz2. I get the following messages: [100%] Generating index.cache.bz2 user-interface.docbook:406: parser error : Entity 'Ins' not defined using the mouse, with the &Ins; key or the ^ user-interface.docbook:449: parser error : Entity 'Right' not defined &Right;</keycombo> and the right panel ^ user-interface.docbook:464: parser error : Entity 'Left' not defined &Left;</keycombo> and the left panel ^ user-interface.docbook:479: parser error : Entity 'Down' not defined &Down;</keycombo> to open the ^ user-interface.docbook:818: parser error : chunk is not well balanced index.docbook:352: parser error : Failure to process entity user-interface &user-interface; ^ index.docbook:352: parser error : Entity 'user-interface' not defined &user-interface; ^ Error: `xmllint --noout` outputted text doc/CMakeFiles/doc-index-cache-bz2.dir/build.make:96: recipe for target 'doc/index.cache.bz2' failed make[2]: *** [doc/index.cache.bz2] Error 1 CMakeFiles/Makefile2:2175: recipe for target 'doc/CMakeFiles/doc-index-cache-bz2.dir/all' failed make[1]: *** [doc/CMakeFiles/doc-index-cache-bz2.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 -- You are receiving this mail because: You are watching all bug changes.