cantor:
- enable julia support
- split -backend-* (julia, kalgebra, lua, maxima, octave, python3, qalculate, R, sage, scilab)

dolphin:
- omit kactivities support
- omit baloo support

gwenview5:
- omit baloo support
- omit FITS support
- omit kactivities support
- omit kdcraw support
- omit kipi support
- omit purpose support

kate:
- omit kactivities support
- omit kuserfeedback support
- omit libgit2 support

kdenlive:
- omit purpose support
- omit v4l support
- split lumas

kio-extras5:
- split OpenEXR support
- split smb support
- split mtp support

kolourpaint:
- omit kdelibs4 support
- omit ksane support

kwave:
- enable libmad (MP3) support
- split -plugin-* (audiofile, flac, mp3, ogg, wav)

okular:
- omit purpose support
- split -doc
- split -generator-* (chm, comicbook, djvu, dvi, epub, fb, kimgio, markdown, mobipocket, opendocument, pdf, plucker, ps, tiff, xps)

spectacle:
- omit kipi support
- omit purpose support