Index: plplot-5.9.7/cmake/modules/octave.cmake
===================================================================
--- plplot-5.9.7.orig/cmake/modules/octave.cmake	2011-01-28 20:38:37.000000000 +0100
+++ plplot-5.9.7/cmake/modules/octave.cmake	2011-01-29 12:38:57.000000000 +0100
@@ -45,12 +45,12 @@
 endif(ENABLE_octave AND NOT PERL_FOUND)
 
 if(ENABLE_octave)
-  find_program(OCTAVE octave)
+  find_program(OCTAVE octave-config)
   if(OCTAVE)
     message(STATUS "OCTAVE = ${OCTAVE}")
   else(OCTAVE)
     message(STATUS "WARNING: "
-    "octave not found. Disabling octave bindings")
+    "octave-config not found.")
     set(ENABLE_octave OFF CACHE BOOL "Enable Octave bindings" FORCE)
   endif(OCTAVE)
 endif(ENABLE_octave)
@@ -71,10 +71,11 @@
   execute_process(
   COMMAND ${OCTAVE} --version
   OUTPUT_VARIABLE _OCTAVE_VERSION
+  OUTPUT_STRIP_TRAILING_WHITESPACE
   )
   string(REGEX REPLACE
-  "^.*version ([0-9]\\.[0-9]\\.[0-9]*).*$" 
-  "\\1"
+  "^.*(version )?([0-9]\\.[0-9]\\.[0-9]*).*$" 
+  "\\2"
   OCTAVE_VERSION
   ${_OCTAVE_VERSION}
   )
@@ -168,35 +169,38 @@
   # this method because as far as I know there is no method
   # of invoking octave scripts from the octave command line other than
   # with a file.
-  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
-  "printf(octave_config_info(\"prefix\"));"
-  )
+#  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
+#  "printf(octave_config_info(\"prefix\"));"
+#  )
   execute_process(
-  COMMAND ${OCTAVE} -q -f octave_command
+  COMMAND ${OCTAVE} -p PREFIX
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
   OUTPUT_VARIABLE OCTAVE_PREFIX
+  OUTPUT_STRIP_TRAILING_WHITESPACE
   )
-  #message(STATUS "OCTAVE_PREFIX = ${OCTAVE_PREFIX}")
+  message(STATUS "OCTAVE_PREFIX = ${OCTAVE_PREFIX}")
   
   # octave-2.1 (or higher) logic.
   #_OCTAVE_M_DIR
-  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
-  "printf(octave_config_info(\"localfcnfiledir\"));"
-  )
+#  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
+#  "printf(octave_config_info(\"localfcnfiledir\"));"
+#  )
   execute_process(
-  COMMAND ${OCTAVE} -q -f octave_command
+  COMMAND ${OCTAVE} -p LOCALFCNFILEDIR
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
   OUTPUT_VARIABLE _OCTAVE_M_DIR
+  OUTPUT_STRIP_TRAILING_WHITESPACE
   )
   #OCTAVE_OCT_DIR
   if(NOT DEFINED OCTAVE_OCT_DIR)
-  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
-  "printf(octave_config_info(\"localoctfiledir\"));"
-  )
+#  file(WRITE ${CMAKE_BINARY_DIR}/octave_command
+#  "printf(octave_config_info(\"localoctfiledir\"));"
+#  )
   execute_process(
-  COMMAND ${OCTAVE} -q -f octave_command
+  COMMAND ${OCTAVE} -p LOCALVEROCTFILEDIR
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
   OUTPUT_VARIABLE OCTAVE_OCT_DIR
+  OUTPUT_STRIP_TRAILING_WHITESPACE
   )
   endif(NOT DEFINED OCTAVE_OCT_DIR)