$OpenBSD: patch-src_cmake_platform_cmake,v 1.3 2014/03/25 10:37:39 pascal Exp $
--- src/cmake/platform.cmake.orig	Sun Jan 26 02:32:20 2014
+++ src/cmake/platform.cmake	Fri Mar 21 11:41:53 2014
@@ -31,6 +31,10 @@ if (UNIX)
     else ()
         string (TOLOWER ${CMAKE_SYSTEM_NAME} platform)
     endif ()
+    if (${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
+        message (STATUS "OpenBSD!")
+        set (platform "openbsd")
+    endif ()
 endif ()
 
 if (WIN32)
