cmake find_package(FLTK) examples

openscenegraph/OpenSceneGraph CMakeLists.txt :824

FIND_PACKAGE(FLTK)

TigerVNC/tigervnc CMakeLists.txt :288

find_package(FLTK)

TigerVNC/tigervnc CMakeLists.txt :290

find_package(FLTK REQUIRED)