From 6da7c50fb53edd291d709a06aad0b46c1311aac2 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@itseez.com>
Date: Thu, 19 Dec 2013 10:27:38 +0400
Subject: [PATCH] Make dependency from CUDA explicit to prevent from fake
 dependedcies from CUDA runtime.

---
 CMakeLists.txt                  | 12 ------------
 cmake/OpenCVModule.cmake        |  3 ---
 modules/core/CMakeLists.txt     |  6 +++++-
 modules/gpu/CMakeLists.txt      |  3 ++-
 modules/superres/CMakeLists.txt |  2 +-
 5 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01d49ab84..56c176453 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -459,18 +459,6 @@ if(WITH_OPENCL)
   include(cmake/OpenCVDetectOpenCL.cmake)
 endif()
 
-# ----------------------------------------------------------------------------
-# Add CUDA libraries (needed for apps/tools, samples)
-# ----------------------------------------------------------------------------
-if(HAVE_CUDA)
-  set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
-  if(HAVE_CUBLAS)
-    set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
-  endif()
-  if(HAVE_CUFFT)
-    set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
-  endif()
-endif()
 # ----------------------------------------------------------------------------
 # Solution folders:
 # ----------------------------------------------------------------------------
diff --git a/cmake/OpenCVModule.cmake b/cmake/OpenCVModule.cmake
index c923aba41..d7e7c4a1c 100644
--- a/cmake/OpenCVModule.cmake
+++ b/cmake/OpenCVModule.cmake
@@ -537,9 +537,6 @@ macro(ocv_create_module)
     target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS})
     target_link_libraries(${the_module} LINK_INTERFACE_LIBRARIES ${OPENCV_MODULE_${the_module}_DEPS})
     target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS_EXT} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN})
-    if (HAVE_CUDA)
-      target_link_libraries(${the_module} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
-    endif()
   endif()
 
   add_dependencies(opencv_modules ${the_module})
diff --git a/modules/core/CMakeLists.txt b/modules/core/CMakeLists.txt
index a7a997f67..07fa08925 100644
--- a/modules/core/CMakeLists.txt
+++ b/modules/core/CMakeLists.txt
@@ -33,7 +33,11 @@ macro(ocv_glob_module_sources_no_cuda)
                                  SOURCES ${lib_srcs} ${lib_int_hdrs} ${cuda_objs} ${lib_cuda_hdrs})
 endmacro()
 
-ocv_add_module(core PRIVATE_REQUIRED ${ZLIB_LIBRARIES})
+if (DYNAMIC_CUDA_SUPPORT)
+  ocv_add_module(core PRIVATE_REQUIRED ${ZLIB_LIBRARIES})
+else()
+  ocv_add_module(core PRIVATE_REQUIRED ${ZLIB_LIBRARIES} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
+endif()
 ocv_module_include_directories(${ZLIB_INCLUDE_DIR})
 
 if(HAVE_WINRT)
diff --git a/modules/gpu/CMakeLists.txt b/modules/gpu/CMakeLists.txt
index a61659789..9171febc7 100644
--- a/modules/gpu/CMakeLists.txt
+++ b/modules/gpu/CMakeLists.txt
@@ -3,7 +3,8 @@ if(IOS)
 endif()
 
 set(the_description "GPU-accelerated Computer Vision")
-ocv_add_module(gpu opencv_imgproc opencv_calib3d opencv_objdetect opencv_video opencv_photo opencv_legacy)
+ocv_add_module(gpu opencv_imgproc opencv_calib3d opencv_objdetect opencv_video opencv_photo opencv_legacy
+               OPTIONAL ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY} ${CUDA_cublas_LIBRARY} ${CUDA_cufft_LIBRARY})
 
 ocv_module_include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/cuda")
 
diff --git a/modules/superres/CMakeLists.txt b/modules/superres/CMakeLists.txt
index 44e9dc0f3..3da8dc2c6 100644
--- a/modules/superres/CMakeLists.txt
+++ b/modules/superres/CMakeLists.txt
@@ -4,4 +4,4 @@ endif()
 
 set(the_description "Super Resolution")
 ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4127 -Wundef)
-ocv_define_module(superres opencv_imgproc opencv_video OPTIONAL opencv_gpu opencv_highgui opencv_ocl)
+ocv_define_module(superres opencv_imgproc opencv_video OPTIONAL opencv_gpu opencv_highgui opencv_ocl ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})