fixed #768 ticket

CMakeLists.txt

@@ -9,8 +9,9 @@
 #
 # ----------------------------------------------------------------------------
 
-set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
+set(OPENCV_SOURCE_DIR ${CMAKE_SOURCE_DIR})
 
+set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
 
 # Add these standard paths to the search paths for FIND_LIBRARY
 # to find libraries from these locations first
@@ -166,7 +167,7 @@ find_program(SVNVERSION_PATH svnversion)
 mark_as_advanced(force SVNVERSION_PATH)
 if(SVNVERSION_PATH)
     message(STATUS "Extracting svn version, please wait...")
-    execute_process(COMMAND ${SVNVERSION_PATH} -n ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE SVNVERSION_RESULT)
+    execute_process(COMMAND ${SVNVERSION_PATH} -n ${OPENCV_SOURCE_DIR} OUTPUT_VARIABLE SVNVERSION_RESULT)
 
     if(SVNVERSION_RESULT MATCHES "exported")
        # This is NOT a svn repository:
@@ -556,7 +557,7 @@ endif()
 
 if (ANDROID)
   #android camera support
-  set(NativeCamera_DIR "${CMAKE_SOURCE_DIR}/android/native-camera/build")
+  set(NativeCamera_DIR "${OPENCV_SOURCE_DIR}/android/native-camera/build")
   FIND_PACKAGE(NativeCamera QUIET)
   if(NativeCamera_FOUND)
     set(HAVE_ANDROID_NATIVE_CAMERA TRUE)
@@ -732,8 +733,8 @@ endif(WITH_TBB)
 
 #Threading Framework -- temporary decision for ARM-s instead of TBB
 if (NOT HAVE_TBB)
-    file(GLOB THREADING_FRAMEWORK_HEADER "${CMAKE_SOURCE_DIR}/modules/core/include/opencv2/core/threading_framework.hpp")
-    file(GLOB THREADING_FRAMEWORK_SOURCE "${CMAKE_SOURCE_DIR}/modules/core/src/threading_framework.cpp")
+    file(GLOB THREADING_FRAMEWORK_HEADER "${OPENCV_SOURCE_DIR}/modules/core/include/opencv2/core/threading_framework.hpp")
+    file(GLOB THREADING_FRAMEWORK_SOURCE "${OPENCV_SOURCE_DIR}/modules/core/src/threading_framework.cpp")
     if(THREADING_FRAMEWORK_HEADER AND THREADING_FRAMEWORK_SOURCE)
         set(HAVE_THREADING_FRAMEWORK 1)
     endif()
@@ -863,11 +864,11 @@ if(WIN32)
 		if (NOT BUILD_SHARED_LIBS)
 	            if (MSVC64)
 	                if(HAVE_VIDEOINPUT)
-	                    set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${CMAKE_SOURCE_DIR}/3rdparty/lib/videoInput64.lib strmiids)
+	                    set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${OPENCV_SOURCE_DIR}/3rdparty/lib/videoInput64.lib strmiids)
 	                endif()
 	            elseif (MSVC)
 	                if(HAVE_VIDEOINPUT)
-	                    set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${CMAKE_SOURCE_DIR}/3rdparty/lib/videoInput.lib strmiids)
+	                    set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES} ${OPENCV_SOURCE_DIR}/3rdparty/lib/videoInput.lib strmiids)
 	                endif()
 	            endif()
 		endif()

OpenCVPCHSupport.cmake

@@ -57,7 +57,7 @@ MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags)
   ENDFOREACH(item)
 
   GET_DIRECTORY_PROPERTY(_directory_flags DEFINITIONS)
-  GET_DIRECTORY_PROPERTY(_global_definitions DIRECTORY ${CMAKE_SOURCE_DIR} DEFINITIONS)
+  GET_DIRECTORY_PROPERTY(_global_definitions DIRECTORY ${OPENCV_SOURCE_DIR} DEFINITIONS)
   #MESSAGE("_directory_flags ${_directory_flags} ${_global_definitions}" )
   LIST(APPEND ${_out_compile_flags} ${_directory_flags})
   LIST(APPEND ${_out_compile_flags} ${_global_definitions})

doc/CMakeLists.txt

@@ -76,7 +76,7 @@ set(DOXYGEN_SOURCE_DIR)
 set(doxy_html_dep_list)
 
 foreach(m ${module_names})
-    set(module_hdr_path "${CMAKE_SOURCE_DIR}/modules/${m}/include/opencv2/${m}")
+    set(module_hdr_path "${OPENCV_SOURCE_DIR}/modules/${m}/include/opencv2/${m}")
     set(DOXYGEN_SOURCE_DIR ${DOXYGEN_SOURCE_DIR} ${module_hdr_path})
     file(GLOB module_hdrs "${module_hdr_path}/*.h*")
     set(doxy_html_dep_list ${doxy_html_dep_list} ${module_hdrs})

modules/gpu/CMakeLists.txt

@@ -194,7 +194,7 @@ if(BUILD_TESTS AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/test)
 	
 	source_group("Src" FILES ${test_hdrs} ${test_srcs})
     if(HAVE_CUDA)
-            include_directories(${CUDA_INCLUDE_DIRS} ${CMAKE_SOURCE_DIR}/modules/gpu/src/nvidia ${CMAKE_SOURCE_DIR}/modules/gpu/src/nvidia/core ${CMAKE_SOURCE_DIR}/modules/gpu/src/nvidia/NPP_staging)
+            include_directories(${CUDA_INCLUDE_DIRS} ${OPENCV_SOURCE_DIR}/modules/gpu/src/nvidia ${OPENCV_SOURCE_DIR}/modules/gpu/src/nvidia/core ${OPENCV_SOURCE_DIR}/modules/gpu/src/nvidia/NPP_staging)
     
             file(GLOB nvidia "test/nvidia/*.cpp" "test/nvidia/*.h*")            
             source_group("Src\\NVidia" FILES ${nvidia})

modules/haartraining/CMakeLists.txt

@@ -2,20 +2,20 @@ project(haartraining)
 
 include_directories(
     "${CMAKE_CURRENT_SOURCE_DIR}"
-    "${CMAKE_SOURCE_DIR}/modules/core/include"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/include"
-    "${CMAKE_SOURCE_DIR}/modules/objdetect/include"
-    "${CMAKE_SOURCE_DIR}/modules/ml/include"
-    "${CMAKE_SOURCE_DIR}/modules/highgui/include"
-    "${CMAKE_SOURCE_DIR}/modules/video/include"
-    "${CMAKE_SOURCE_DIR}/modules/features2d/include"
-    "${CMAKE_SOURCE_DIR}/modules/flann/include"
-    "${CMAKE_SOURCE_DIR}/modules/calib3d/include"
-    "${CMAKE_SOURCE_DIR}/modules/legacy/include"
+    "${OPENCV_SOURCE_DIR}/modules/core/include"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/include"
+    "${OPENCV_SOURCE_DIR}/modules/objdetect/include"
+    "${OPENCV_SOURCE_DIR}/modules/ml/include"
+    "${OPENCV_SOURCE_DIR}/modules/highgui/include"
+    "${OPENCV_SOURCE_DIR}/modules/video/include"
+    "${OPENCV_SOURCE_DIR}/modules/features2d/include"
+    "${OPENCV_SOURCE_DIR}/modules/flann/include"
+    "${OPENCV_SOURCE_DIR}/modules/calib3d/include"
+    "${OPENCV_SOURCE_DIR}/modules/legacy/include"
     )
 
 if(WIN32)
-    link_directories(${CMAKE_SOURCE_DIR}/lib ${CMAKE_SOURCE_DIR}/bin ${CMAKE_CURRENT_BINARY_DIR})
+    link_directories(${OPENCV_SOURCE_DIR}/lib ${OPENCV_SOURCE_DIR}/bin ${CMAKE_CURRENT_BINARY_DIR})
 endif()
 
 set(haartraining_libs opencv_core opencv_imgproc opencv_highgui opencv_objdetect opencv_calib3d opencv_haartraining_engine)

modules/python/CMakeLists.txt

@@ -7,31 +7,31 @@ include_directories(${PYTHON_INCLUDE_PATH})
 include_directories(
     "${CMAKE_CURRENT_SOURCE_DIR}/src1"
     "${CMAKE_CURRENT_SOURCE_DIR}/src2"
-    "${CMAKE_SOURCE_DIR}/modules/core/include"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/include"
-    "${CMAKE_SOURCE_DIR}/modules/video/include"
-    "${CMAKE_SOURCE_DIR}/modules/highgui/include"
-    "${CMAKE_SOURCE_DIR}/modules/ml/include"
-    "${CMAKE_SOURCE_DIR}/modules/features2d/include"
-    "${CMAKE_SOURCE_DIR}/modules/flann/include"
-    "${CMAKE_SOURCE_DIR}/modules/calib3d/include"
-    "${CMAKE_SOURCE_DIR}/modules/objdetect/include"
-    "${CMAKE_SOURCE_DIR}/modules/legacy/include"
-    "${CMAKE_SOURCE_DIR}/modules/contrib/include"
+    "${OPENCV_SOURCE_DIR}/modules/core/include"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/include"
+    "${OPENCV_SOURCE_DIR}/modules/video/include"
+    "${OPENCV_SOURCE_DIR}/modules/highgui/include"
+    "${OPENCV_SOURCE_DIR}/modules/ml/include"
+    "${OPENCV_SOURCE_DIR}/modules/features2d/include"
+    "${OPENCV_SOURCE_DIR}/modules/flann/include"
+    "${OPENCV_SOURCE_DIR}/modules/calib3d/include"
+    "${OPENCV_SOURCE_DIR}/modules/objdetect/include"
+    "${OPENCV_SOURCE_DIR}/modules/legacy/include"
+    "${OPENCV_SOURCE_DIR}/modules/contrib/include"
     )
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
-set(opencv_hdrs "${CMAKE_SOURCE_DIR}/modules/core/include/opencv2/core/core.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/include/opencv2/imgproc/imgproc.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/video/include/opencv2/video/background_segm.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/video/include/opencv2/video/tracking.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/highgui/include/opencv2/highgui/highgui.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/ml/include/opencv2/ml/ml.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/features2d/include/opencv2/features2d/features2d.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/calib3d/include/opencv2/calib3d/calib3d.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/objdetect/include/opencv2/objdetect/objdetect.hpp"
-    "${CMAKE_SOURCE_DIR}/modules/python/src2/opencv_extra_api.hpp")
+set(opencv_hdrs "${OPENCV_SOURCE_DIR}/modules/core/include/opencv2/core/core.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/include/opencv2/imgproc/imgproc.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/video/include/opencv2/video/background_segm.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/video/include/opencv2/video/tracking.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/highgui/include/opencv2/highgui/highgui.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/ml/include/opencv2/ml/ml.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/features2d/include/opencv2/features2d/features2d.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/calib3d/include/opencv2/calib3d/calib3d.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/objdetect/include/opencv2/objdetect/objdetect.hpp"
+    "${OPENCV_SOURCE_DIR}/modules/python/src2/opencv_extra_api.hpp")
 
 if(MSVC)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W3")

modules/stitching/CMakeLists.txt

@@ -2,18 +2,18 @@ project(stitching)
 
 include_directories(
     "${CMAKE_CURRENT_SOURCE_DIR}"
-    "${CMAKE_SOURCE_DIR}/modules/core/include"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/include"
-    "${CMAKE_SOURCE_DIR}/modules/objdetect/include"
-    "${CMAKE_SOURCE_DIR}/modules/ml/include"
-    "${CMAKE_SOURCE_DIR}/modules/highgui/include"
-    "${CMAKE_SOURCE_DIR}/modules/video/include"
-    "${CMAKE_SOURCE_DIR}/modules/features2d/include"
-    "${CMAKE_SOURCE_DIR}/modules/flann/include"
-    "${CMAKE_SOURCE_DIR}/modules/calib3d/include"
-    "${CMAKE_SOURCE_DIR}/modules/legacy/include"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/src" # for gcgraph.hpp
-    "${CMAKE_SOURCE_DIR}/modules/gpu/include"
+    "${OPENCV_SOURCE_DIR}/modules/core/include"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/include"
+    "${OPENCV_SOURCE_DIR}/modules/objdetect/include"
+    "${OPENCV_SOURCE_DIR}/modules/ml/include"
+    "${OPENCV_SOURCE_DIR}/modules/highgui/include"
+    "${OPENCV_SOURCE_DIR}/modules/video/include"
+    "${OPENCV_SOURCE_DIR}/modules/features2d/include"
+    "${OPENCV_SOURCE_DIR}/modules/flann/include"
+    "${OPENCV_SOURCE_DIR}/modules/calib3d/include"
+    "${OPENCV_SOURCE_DIR}/modules/legacy/include"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/src" # for gcgraph.hpp
+    "${OPENCV_SOURCE_DIR}/modules/gpu/include"
     )
 
 set(stitching_libs opencv_core opencv_imgproc opencv_highgui opencv_features2d opencv_calib3d opencv_gpu)

modules/traincascade/CMakeLists.txt

@@ -2,16 +2,16 @@ project(traincascade)
 
 include_directories(
     "${CMAKE_CURRENT_SOURCE_DIR}"
-    "${CMAKE_SOURCE_DIR}/modules/core/include"
-    "${CMAKE_SOURCE_DIR}/modules/imgproc/include"
-    "${CMAKE_SOURCE_DIR}/modules/objdetect/include"
-    "${CMAKE_SOURCE_DIR}/modules/ml/include"
-    "${CMAKE_SOURCE_DIR}/modules/highgui/include"
-    "${CMAKE_SOURCE_DIR}/modules/video/include"
-    "${CMAKE_SOURCE_DIR}/modules/features2d/include"
-    "${CMAKE_SOURCE_DIR}/modules/flann/include"
-    "${CMAKE_SOURCE_DIR}/modules/calib3d/include"
-    "${CMAKE_SOURCE_DIR}/modules/legacy/include"
+    "${OPENCV_SOURCE_DIR}/modules/core/include"
+    "${OPENCV_SOURCE_DIR}/modules/imgproc/include"
+    "${OPENCV_SOURCE_DIR}/modules/objdetect/include"
+    "${OPENCV_SOURCE_DIR}/modules/ml/include"
+    "${OPENCV_SOURCE_DIR}/modules/highgui/include"
+    "${OPENCV_SOURCE_DIR}/modules/video/include"
+    "${OPENCV_SOURCE_DIR}/modules/features2d/include"
+    "${OPENCV_SOURCE_DIR}/modules/flann/include"
+    "${OPENCV_SOURCE_DIR}/modules/calib3d/include"
+    "${OPENCV_SOURCE_DIR}/modules/legacy/include"
     )
 
 set(traincascade_libs opencv_core opencv_ml opencv_imgproc