Content of RPM okular-devel-16.08.3-lp155.12.16.x86_64.rpm :
/usr/include/okular
/usr/include/okular/core
/usr/include/okular/core/action.h
/usr/include/okular/core/annotations.h
/usr/include/okular/core/area.h
/usr/include/okular/core/document.h
/usr/include/okular/core/fileprinter.h
/usr/include/okular/core/fontinfo.h
/usr/include/okular/core/form.h
/usr/include/okular/core/generator.h
/usr/include/okular/core/global.h
/usr/include/okular/core/observer.h
/usr/include/okular/core/okular_export.h
/usr/include/okular/core/page.h
/usr/include/okular/core/pagesize.h
/usr/include/okular/core/pagetransition.h
/usr/include/okular/core/settings_core.h
/usr/include/okular/core/sound.h
/usr/include/okular/core/sourcereference.h
/usr/include/okular/core/textdocumentgenerator.h
/usr/include/okular/core/textdocumentsettings.h
/usr/include/okular/core/textpage.h
/usr/include/okular/core/tile.h
/usr/include/okular/core/utils.h
/usr/include/okular/core/version.h
/usr/include/okular/interfaces
/usr/include/okular/interfaces/configinterface.h
/usr/include/okular/interfaces/guiinterface.h
/usr/include/okular/interfaces/printinterface.h
/usr/include/okular/interfaces/saveinterface.h
/usr/include/okular/interfaces/viewerinterface.h
/usr/lib64/cmake/Okular
/usr/lib64/cmake/Okular/OkularConfig.cmake
/usr/lib64/cmake/Okular/OkularConfigVersion.cmake
/usr/lib64/libokularcore.so