Created attachment 403852 [details, diff] oyranos-9999.ebuild.diff - Added jpeg, tiff, qt5 USE flags (prefer Qt5 to Qt4) - Fix SRC_URI - Changed ebuild logic to use cmake-utils_use_find_package - As a result, buildsystem patch becomes much smaller (will try to upstream parts)
Created attachment 403854 [details, diff] oyranos-9999-buildsystem.patch
Fix is in tree.