Modern fontconfig needs it, so make sure it is included.
if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
set(FLTK_LIBRARIES "${FLTK_LIBRARIES} ${X11_Xcursor_LIB} ${X11_Xfixes_LIB} -Wl,-Bstatic -lXft -Wl,-Bdynamic -lfontconfig -lXrender -lXext -R/usr/sfw/lib -L=/usr/sfw/lib -lfreetype -lsocket -lnsl")
else()
- set(FLTK_LIBRARIES "${FLTK_LIBRARIES} -Wl,-Bstatic -lXcursor -lXfixes -lXft -lfontconfig -lexpat -lfreetype -lpng -lbz2 -lXrender -lXext -lXinerama -Wl,-Bdynamic")
+ set(FLTK_LIBRARIES "${FLTK_LIBRARIES} -Wl,-Bstatic -lXcursor -lXfixes -lXft -lfontconfig -lexpat -lfreetype -lpng -lbz2 -luuid -lXrender -lXext -lXinerama -Wl,-Bdynamic")
endif()
set(FLTK_LIBRARIES "${FLTK_LIBRARIES} -lX11")