[flann/el5] Really fix patch this time

[rmattes]

commit 0ce1ee2fb40c9f0ec8914555f6c460f2a8e73ce9
Author: Rich Mattes <richmattes at gmail.com>
Date:   Mon Dec 19 20:48:48 2011 -0500

    Really fix patch this time

 flann-1.6.11.fixpyflann.patch |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)
---
diff --git a/flann-1.6.11.fixpyflann.patch b/flann-1.6.11.fixpyflann.patch
index 06f9a97..57a4891 100644
--- a/flann-1.6.11.fixpyflann.patch
+++ b/flann-1.6.11.fixpyflann.patch
@@ -1,7 +1,7 @@
 diff -up ./src/python/CMakeLists.txt.fixpyflann ./src/python/CMakeLists.txt
---- ./src/python/CMakeLists.txt.fixpyflann	2011-12-19 20:36:02.328037210 -0500
-+++ ./src/python/CMakeLists.txt	2011-12-19 20:37:55.807140443 -0500
-@@ -1,7 +1,7 @@
+--- ./src/python/CMakeLists.txt.fixpyflann	2011-12-19 20:47:59.861982251 -0500
++++ ./src/python/CMakeLists.txt	2011-12-19 20:48:10.091352132 -0500
+@@ -1,12 +1,12 @@
  configure_file( setup.py.tpl setup.py )
  
  install( DIRECTORY pyflann DESTINATION share/flann/python )
@@ -10,3 +10,13 @@ diff -up ./src/python/CMakeLists.txt.fixpyflann ./src/python/CMakeLists.txt
  
  
  # python instalation
+-if (PYTHON_EXECUTABLE)
+-    install(CODE "execute_process(
+-        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/setup.py install
+-        WORKING_DIRECTORY \"${CMAKE_CURRENT_SOURCE_DIR}\")")
+-endif()
++#if (PYTHON_EXECUTABLE)
++#    install(CODE "execute_process(
++#        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/setup.py install
++#        WORKING_DIRECTORY \"${CMAKE_CURRENT_SOURCE_DIR}\")")
++#endif()