diff -Naur opencv-2.4.7.orig/CMakeLists.txt opencv-2.4.7/CMakeLists.txt
--- opencv-2.4.7.orig/CMakeLists.txt	2013-11-06 15:26:39.000000000 +0100
+++ opencv-2.4.7/CMakeLists.txt	2013-11-12 23:58:52.378443609 +0100
@@ -504,7 +504,7 @@
 endif()
 
 # examples
-if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
+if(BUILD_EXAMPLES OR INSTALL_C_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
   add_subdirectory(samples)
 endif()
 
diff -Naur opencv-2.4.7.orig/samples/CMakeLists.txt opencv-2.4.7/samples/CMakeLists.txt
--- opencv-2.4.7.orig/samples/CMakeLists.txt	2013-11-06 15:26:39.000000000 +0100
+++ opencv-2.4.7/samples/CMakeLists.txt	2013-11-13 00:01:39.970348422 +0100
@@ -10,6 +10,7 @@
 #
 # ----------------------------------------------------------------------------
 
+if(BUILD_EXAMPLES OR INSTALL_C_EXAMPLES)
 add_subdirectory(c)
 add_subdirectory(cpp)
 add_subdirectory(gpu)
@@ -18,7 +19,12 @@
 if(ANDROID AND BUILD_ANDROID_EXAMPLES)
   add_subdirectory(android)
 endif()
+endif()
 
+if(INSTALL_PYTHON_EXAMPLES)
+add_subdirectory(python)
+add_subdirectory(python2)
+endif()
 
 #
 # END OF BUILD CASE 1: Build samples with library sources
diff -Naur opencv-2.4.7.orig/samples/gpu/CMakeLists.txt opencv-2.4.7/samples/gpu/CMakeLists.txt
--- opencv-2.4.7.orig/samples/gpu/CMakeLists.txt	2013-11-06 15:26:39.000000000 +0100
+++ opencv-2.4.7/samples/gpu/CMakeLists.txt	2013-11-13 00:02:21.474829545 +0100
@@ -83,6 +83,6 @@
 if (INSTALL_C_EXAMPLES AND NOT WIN32)
   file(GLOB install_list *.c *.cpp *.jpg *.png *.data makefile.* build_all.sh *.dsp *.cmd )
   install(FILES ${install_list}
-          DESTINATION share/OpenCV/samples/${project}
+          DESTINATION share/OpenCV/samples/gpu
           PERMISSIONS OWNER_READ GROUP_READ WORLD_READ)
 endif()
diff -Naur opencv-2.4.7.orig/samples/python/CMakeLists.txt opencv-2.4.7/samples/python/CMakeLists.txt
--- opencv-2.4.7.orig/samples/python/CMakeLists.txt	1970-01-01 01:00:00.000000000 +0100
+++ opencv-2.4.7/samples/python/CMakeLists.txt	2013-11-13 00:03:21.049084764 +0100
@@ -0,0 +1,12 @@
+# -------------------------------------------------------------------------
+#  CMake file for Python samples. See root CMakeLists.txt
+# -------------------------------------------------------------------------
+
+file(GLOB PYTHON_SAMPLES *.py)
+if(NOT WIN32)
+install(FILES ${PYTHON_SAMPLES}
+        DESTINATION share/OpenCV/samples/python
+        PERMISSIONS OWNER_READ OWNER_EXECUTE
+                    GROUP_READ GROUP_EXECUTE
+                    WORLD_READ WORLD_EXECUTE)
+endif() 
diff -Naur opencv-2.4.7.orig/samples/python2/CMakeLists.txt opencv-2.4.7/samples/python2/CMakeLists.txt
--- opencv-2.4.7.orig/samples/python2/CMakeLists.txt	1970-01-01 01:00:00.000000000 +0100
+++ opencv-2.4.7/samples/python2/CMakeLists.txt	2013-11-13 00:03:51.490704191 +0100
@@ -0,0 +1,12 @@
+# -------------------------------------------------------------------------
+#  CMake file for Python samples. See root CMakeLists.txt
+# -------------------------------------------------------------------------
+
+file(GLOB PYTHON_SAMPLES *.py)
+if(NOT WIN32)
+install(FILES ${PYTHON_SAMPLES}
+        DESTINATION share/OpenCV/samples/python2
+        PERMISSIONS OWNER_READ OWNER_EXECUTE
+                    GROUP_READ GROUP_EXECUTE
+                    WORLD_READ WORLD_EXECUTE)
+endif()