cmake HAVE_LIB_FTS examples

PCSX2/pcsx2 3rdparty/libzip/CMakeLists.txt :74 

check_library_exists(fts fts_open "" HAVE_LIB_FTS)

NauEngine/NauEditorPublic editor/external/libzipconfig/CMakeLists.txt :137 

check_library_exists(fts fts_open "" HAVE_LIB_FTS)

nih-at/libzip CMakeLists.txt :150 

check_library_exists(fts fts_open "" HAVE_LIB_FTS)

flyinghead/flycast core/deps/libzip/CMakeLists.txt :138 

check_library_exists(fts fts_open "" HAVE_LIB_FTS)