ENH: add unix paths

Modules/Platform/FreeBSD.cmake

@@ -8,5 +8,4 @@ IF(EXISTS /usr/include/dlfcn.h)
   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 
 INCLUDE(Platform/UnixPaths)

Modules/Platform/OpenBSD.cmake

@@ -1 +1,2 @@
 SET(CMAKE_DL_LIBS "")
+INCLUDE(Platform/UnixPaths)