Index: plplot-5.9.7/cmake/modules/lua.cmake
===================================================================
--- plplot-5.9.7.orig/cmake/modules/lua.cmake	2011-01-15 16:08:33.000000000 +0100
+++ plplot-5.9.7/cmake/modules/lua.cmake	2011-01-15 16:12:37.000000000 +0100
@@ -75,8 +75,8 @@
   find_program(LUA_EXECUTABLE lua)
   if(NOT LUA_EXECUTABLE)
     message(STATUS "WARNING: "
-      "Lua executable not found. Disabling Lua bindings")
-    set(ENABLE_lua OFF CACHE BOOL "Enable Lua bindings" FORCE)
+      "Lua executable not found.  But no problem.")
+    #set(ENABLE_lua OFF CACHE BOOL "Enable Lua bindings" FORCE)
   endif(NOT LUA_EXECUTABLE)
 endif(ENABLE_lua)
 
@@ -90,22 +90,22 @@
     ERROR_STRIP_TRAILING_WHITESPACE
     )
   #message("(preliminary) LUA_VERSION = ${LUA_VERSION}")
-  string(REGEX MATCH "[0-9]\\.[0-9]\\.[0-9]" LUA_VERSION "${LUA_VERSION}")
+#  string(REGEX MATCH "[0-9]\\.[0-9]\\.[0-9]" LUA_VERSION "${LUA_VERSION}")
   #message("(dotted triplet) LUA_VERSION = ${LUA_VERSION}")
   # Reduce to just major.minor for purposes of comparison.
-  string(SUBSTRING "${LUA_VERSION}" 0 3 LUA_VERSION)
-  message(STATUS "LUA_VERSION = ${LUA_VERSION}")
-  set(LUA_VERSION_VALID)
-  if(${LUA_VERSION} STREQUAL "5.0" AND LUA50_FOUND)
-    set(LUA_VERSION_VALID ON)
-  elseif(${LUA_VERSION} STREQUAL "5.1" AND LUA51_FOUND)
-    set(LUA_VERSION_VALID ON)
-  endif(${LUA_VERSION} STREQUAL "5.0" AND LUA50_FOUND)
+#  string(SUBSTRING "${LUA_VERSION}" 0 3 LUA_VERSION)
+#  message(STATUS "LUA_VERSION = ${LUA_VERSION}")
+  set(LUA_VERSION_VALID ON)
+#  if(${LUA_VERSION} STREQUAL "5.0" AND LUA50_FOUND)
+#    set(LUA_VERSION_VALID ON)
+#  elseif(${LUA_VERSION} STREQUAL "5.1" AND LUA51_FOUND)
+#    set(LUA_VERSION_VALID ON)
+#  endif(${LUA_VERSION} STREQUAL "5.0" AND LUA50_FOUND)
 
   if(NOT LUA_VERSION_VALID)
     message(STATUS "WARNING: "
-      "Lua executable found but version not consistent with library. Disabling Lua bindings")
-    set(ENABLE_lua OFF CACHE BOOL "Enable Lua bindings" FORCE)
+      "Lua executable found but version not consistent with library.  Continuing anyways.")
+   # set(ENABLE_lua OFF CACHE BOOL "Enable Lua bindings" FORCE)
   endif(NOT LUA_VERSION_VALID)
 endif(ENABLE_lua)
 
