I’m debugging cmake files of opencv and I’ve noticed that seems opencv can smartly choice appropriate library without specifing debug and release version manually, i.e.
find_package(OpenCV REQUIRED)
target_include_directories(${pn} PUBLIC ${OpenCV_INCLUDE_DIRS})
target_link_libraries(${pn} PRIVATE ${OpenCV_LIBS}) # no need to specify xxxd.lib or xxx.lib
If the project I build is debug version, opencv will choice opencvXXXd.lib otherwise opencvXXX.lib. I’m curious of this feature and haven’t found where it implements in *.cmake.