diff -ur cmake-2.2.3.orig/Modules/Platform/FreeBSD.cmake cmake-2.2.3/Modules/Platform/FreeBSD.cmake
--- cmake-2.2.3.orig/Modules/Platform/FreeBSD.cmake     Wed Mar 15 13:24:13 2006
+++ cmake-2.2.3/Modules/Platform/FreeBSD.cmake  Wed Mar 15 13:41:44 2006
@@ -5,5 +5,7 @@
   SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")         # +s, flag for exe link to use shared lib
   SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")       # -rpath
   SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")   # : or empty
+  SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
+  SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-soname,")
 ENDIF(EXISTS /usr/include/dlfcn.h)
 # include the gcc flags