cmake find_package(dlfcn) examples

OSGeo/gdal port/CMakeLists.txt :262 

# find_package(dlfcn- win32 REQUIRED) set(CMAKE_DL_LIBS dlfcn-win32::dl) endif()

mltframework/mlt CMakeLists.txt :183 

find_package(dlfcn-win32 REQUIRED)