...I forgot to commit the new file.

CMake/Modules/FindDl.cmake

@@ -0,0 +1,24 @@
+# Stick to traditional approaches here. The following are defined.
+
+# DL_FOUND - The system has the dl library.
+# DL_INCLUDE_DIR - The dl include directory.
+# DL_LIBRARIES - The library file to link to.
+
+if (DL_INCLUDE_DIR AND DL_LIBRARIES)
+  # Already in cache, so don't repeat the finding procedures.
+  set(DL_FIND_QUIETLY TRUE)
+endif()
+
+find_path(DL_INCLUDE_DIR dlfcn.h
+  PATHS /usr/local/include /usr/include
+)
+
+find_library(DL_LIBRARIES dl
+  PATHS /usr/local/lib /usr/lib /lib
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(DL DEFAULT_MSG DL_LIBRARIES DL_INCLUDE_DIR)
+
+mark_as_advanced(DL_INCLUDE_DIR DL_LIBRARIES)
+