BUG: mantis-1274: use autoconf on *nix. cmake build isn't mature

SuperBuild/CMake/External_glut.cmake

@@ -2,11 +2,25 @@ INCLUDE_ONCE_MACRO(GLUT)
 
 if(APPLE)
   message(FATAL_ERROR "Cannot activate GLUT on OSX. See manits issue #1194")
-  retunr()
+  return()
 endif()
 
 SETUP_SUPERBUILD(GLUT)
 
+if(UNIX)
+set(GLUT_PATCH_COMMAND ${CMAKE_COMMAND}
+  -E copy
+  ${CMAKE_SOURCE_DIR}/patches/GLUT/CMakeLists.txt
+  ${GLUT_SB_SRC}
+)
+  
+set(GLUT_CONFIGURE_COMMAND  "${SB_ENV_CONFIGURE_CMD};${GLUT_SB_SRC}/configure" )
+
+else(MSVC)
+  set(GLUT_PATCH_COMMAND)
+  set(GLUT_CONFIGURE_COMMAND ${SB_CMAKE_COMMAND} ${SB_CMAKE_CACHE_ARGS})
+endif()
+
 ExternalProject_Add(GLUT
   PREFIX GLUT
   URL "http://downloads.sourceforge.net/project/freeglut/freeglut/2.8.1/freeglut-2.8.1.tar.gz"
@@ -14,11 +28,8 @@ ExternalProject_Add(GLUT
   BINARY_DIR ${GLUT_SB_BUILD_DIR}
   INSTALL_DIR ${SB_INSTALL_PREFIX}
   DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
-  PATCH_COMMAND ${CMAKE_COMMAND} -E copy
-  ${CMAKE_SOURCE_DIR}/patches/GLUT/CMakeLists.txt
-  ${GLUT_SB_SRC}
-  CMAKE_CACHE_ARGS ${SB_CMAKE_CACHE_ARGS}
-  CMAKE_COMMAND ${SB_CMAKE_COMMAND}
+  PATCH_COMMAND ${GLUT_PATCH_COMMAND}
+  CONFIGURE_COMMAND ${GLUT_CONFIGURE_COMMAND}
   )
 
 set(_SB_GLUT_INCLUDE_DIR ${SB_INSTALL_PREFIX}/include)