Shot in the dark

indra/cmake/LLAppearanceUtility.cmake

 # -*- cmake -*-
 include(Prebuilt)
+include(Boost)
 
 # Linux proprietary build only
 if (INSTALL_PROPRIETARY)
@@ -7,6 +8,14 @@ if (INSTALL_PROPRIETARY)
         use_prebuilt_binary(llappearance_utility)
         set(LLAPPEARANCEUTILITY_SRC_DIR ${LIBS_PREBUILT_DIR}/llappearanceutility/src)
         set(LLAPPEARANCEUTILITY_BIN_DIR ${CMAKE_BINARY_DIR}/llappearanceutility)
+        target_link_libraries(appearance-utility-bin
+          ${BOOST_COROUTINE_LIBRARY}
+          ${BOOST_CONTEXT_LIBRARY}
+          ${BOOST_SYSTEM_LIBRARY})
+        target_link_libraries(appearance-utility-headless-bin
+          ${BOOST_COROUTINE_LIBRARY}
+          ${BOOST_CONTEXT_LIBRARY}
+          ${BOOST_SYSTEM_LIBRARY})
     endif (LINUX)
 endif (INSTALL_PROPRIETARY)