diff -r eeca1427ce51 code/nel/src/misc/dynloadlib.cpp
--- a/code/nel/src/misc/dynloadlib.cpp	Fri May 07 10:10:55 2010 +0200
+++ b/code/nel/src/misc/dynloadlib.cpp	Mon May 10 15:47:44 2010 +0200
@@ -72,6 +72,9 @@
 #ifdef NL_OS_WINDOWS
   const string	nlLibPrefix;	// empty
   const string	nlLibExt(".dll");
+#elif defined(NL_OS_MAC)
+  const string	nlLibPrefix("lib");
+  const string	nlLibExt(".dylib");
 #elif defined(NL_OS_UNIX)
   const string	nlLibPrefix("lib");
   const string	nlLibExt(".so");