1 # ----------------------------------------------------------------------------
2 # Root CMake file for OpenCV
4 # From the off-tree build directory, invoke:
5 # $ cmake <PATH_TO_OPENCV_ROOT>
7 # ----------------------------------------------------------------------------
9 include(cmake/OpenCVMinDepVersions.cmake)
11 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
12 cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
14 cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
17 # Following block can broke build in case of cross-compilng
18 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
19 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
20 if(NOT CMAKE_TOOLCHAIN_FILE)
21 # it _must_ go before project(OpenCV) in order to work
23 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
25 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
27 else(NOT CMAKE_TOOLCHAIN_FILE)
28 #Android: set output folder to ${CMAKE_BINARY_DIR}
29 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
31 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
32 endif(NOT CMAKE_TOOLCHAIN_FILE)
36 cmake_policy(SET CMP0022 OLD)
39 # must go before the project command
40 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
41 if(DEFINED CMAKE_BUILD_TYPE)
42 set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
48 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
51 include(cmake/OpenCVUtils.cmake)
53 ocv_clear_vars(OpenCVModules_TARGETS)
55 # ----------------------------------------------------------------------------
56 # Break in case of popular CMake configuration mistakes
57 # ----------------------------------------------------------------------------
58 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
59 message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
60 Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
63 # ----------------------------------------------------------------------------
64 # Detect compiler and target platform architecture
65 # ----------------------------------------------------------------------------
66 include(cmake/OpenCVDetectCXXCompiler.cmake)
68 # Add these standard paths to the search paths for FIND_LIBRARY
69 # to find libraries from these locations first
70 if(UNIX AND NOT ANDROID)
71 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
73 list(APPEND CMAKE_LIBRARY_PATH /lib64)
75 list(APPEND CMAKE_LIBRARY_PATH /lib)
78 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
80 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
82 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
84 list(APPEND CMAKE_LIBRARY_PATH /lib32)
86 list(APPEND CMAKE_LIBRARY_PATH /lib)
89 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
91 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
96 # Add these standard paths to the search paths for FIND_PATH
97 # to find include files from these locations first
100 list(APPEND CMAKE_INCLUDE_PATH /mingw)
103 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
106 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
110 # ----------------------------------------------------------------------------
111 # OpenCV cmake options
112 # ----------------------------------------------------------------------------
114 # Optional 3rd party components
115 # ===================================================
116 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS) )
117 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O" ON IF IOS)
118 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
119 OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON IF (NOT ANDROID AND NOT IOS) )
120 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (NOT IOS) )
121 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (NOT IOS) )
122 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (NOT IOS) )
123 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" OFF IF (NOT IOS AND NOT APPLE) )
124 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON)
125 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
126 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS))
127 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
128 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
129 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
130 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
131 OCV_OPTION(WITH_IPP "Include Intel IPP support" ON IF (NOT IOS) )
132 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
133 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
134 OCV_OPTION(WITH_WEBP "Include WebP support" ON IF (NOT IOS) )
135 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS) )
136 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID) )
137 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS) )
138 OCV_OPTION(WITH_PNG "Include PNG support" ON)
139 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (NOT ANDROID AND NOT IOS) )
140 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" ON IF (NOT ANDROID AND NOT IOS) )
141 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS) )
142 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 )
143 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE )
144 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS) )
145 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
146 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF WIN32 )
147 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
148 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
149 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
150 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
151 OCV_OPTION(WITH_DSHOW "Build HighGUI with DirectShow support" ON IF (WIN32 AND NOT ARM) )
152 OCV_OPTION(WITH_MSMF "Build HighGUI with Media Foundation support" OFF IF WIN32 )
153 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT APPLE) )
154 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
155 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF)
156 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" ON IF (NOT IOS) )
157 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS) )
158 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS) )
159 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON IF WIN32 )
160 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF WIN32 )
161 OCV_OPTION(WITH_IPP_A "Include Intel IPP_A support" OFF IF (MSVC OR X86 OR X86_64) )
163 # OpenCV build components
164 # ===================================================
165 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
166 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
167 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
168 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON )
169 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
170 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON )
171 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT IOS) )
172 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT IOS) )
173 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
174 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
175 OCV_OPTION(BUILD_FAT_JAVA_LIB "Create fat java wrapper containing the whole OpenCV library" ON IF NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
176 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
177 OCV_OPTION(BUILD_ANDROID_PACKAGE "Build platform-specific package for Google Play" OFF IF ANDROID )
178 OCV_OPTION(BUILD_CUDA_STUBS "Build CUDA modules stubs when no CUDA SDK" OFF IF (NOT IOS) )
181 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE )
182 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE )
183 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE )
184 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE )
185 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE )
186 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" WIN32 OR ANDROID OR APPLE )
187 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
189 # OpenCV installation options
190 # ===================================================
191 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
192 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
193 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
194 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
195 OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help with side by side installs." OFF IF (UNIX AND NOT ANDROID AND NOT IOS AND BUILD_SHARED_LIBS) )
196 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
198 # OpenCV build options
199 # ===================================================
200 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS) )
201 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
202 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
203 OCV_OPTION(ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
204 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER "Enable -fomit-frame-pointer for GCC" ON IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
205 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
206 OCV_OPTION(ENABLE_FAST_MATH "Enable -ffast-math (not recommended for GCC 4.6.x)" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
207 OCV_OPTION(ENABLE_SSE "Enable SSE instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
208 OCV_OPTION(ENABLE_SSE2 "Enable SSE2 instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
209 OCV_OPTION(ENABLE_SSE3 "Enable SSE3 instructions" ON IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
210 OCV_OPTION(ENABLE_SSSE3 "Enable SSSE3 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
211 OCV_OPTION(ENABLE_SSE41 "Enable SSE4.1 instructions" OFF IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
212 OCV_OPTION(ENABLE_SSE42 "Enable SSE4.2 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
213 OCV_OPTION(ENABLE_AVX "Enable AVX instructions" OFF IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
214 OCV_OPTION(ENABLE_NEON "Enable NEON instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
215 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
216 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
217 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
218 OCV_OPTION(ENABLE_WINRT_MODE "Build with Windows Runtime support" OFF IF WIN32 )
219 OCV_OPTION(ENABLE_WINRT_MODE_NATIVE "Build with Windows Runtime native C++ support" OFF IF WIN32 )
220 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF IF ANDROID )
223 # ----------------------------------------------------------------------------
224 # Get actual OpenCV version number from sources
225 # ----------------------------------------------------------------------------
226 include(cmake/OpenCVVersion.cmake)
229 # ----------------------------------------------------------------------------
230 # Build & install layouts
231 # ----------------------------------------------------------------------------
233 # Save libs and executables in the same place
234 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
237 if (ANDROID_ABI MATCHES "NEON")
240 if (ANDROID_ABI MATCHES "VFPV3")
246 set(OPENCV_DOC_INSTALL_PATH doc)
247 elseif(INSTALL_TO_MANGLED_PATHS)
248 set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
250 set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
254 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
255 set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
257 message(STATUS "Can't detect runtime and/or arch")
258 set(OpenCV_INSTALL_BINARIES_PREFIX "")
261 set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
263 set(OpenCV_INSTALL_BINARIES_PREFIX "")
267 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
269 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
273 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
275 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
278 if(NOT OPENCV_TEST_INSTALL_PATH)
279 set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
283 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
284 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
285 set(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
286 set(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
287 set(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
288 set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
289 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
291 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
292 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
295 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
297 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
299 set(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
300 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
302 set(OPENCV_LIB_INSTALL_PATH lib${LIB_SUFFIX})
303 set(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
304 set(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
306 set(OPENCV_INCLUDE_INSTALL_PATH "include")
308 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
309 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
310 set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
312 set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
316 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
317 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
319 if(INSTALL_TO_MANGLED_PATHS)
320 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
325 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
326 set(OPENCV_DEBUG_POSTFIX d)
329 set(OPENCV_DLLVERSION "")
330 set(OPENCV_DEBUG_POSTFIX "")
333 if(DEFINED CMAKE_DEBUG_POSTFIX)
334 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
338 # ----------------------------------------------------------------------------
339 # Path for build/platform -specific headers
340 # ----------------------------------------------------------------------------
341 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
342 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
344 # ----------------------------------------------------------------------------
345 # Path for additional modules
346 # ----------------------------------------------------------------------------
347 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
349 # ----------------------------------------------------------------------------
350 # Autodetect if we are in a GIT repository
351 # ----------------------------------------------------------------------------
352 find_host_package(Git QUIET)
355 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*"
356 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
357 OUTPUT_VARIABLE OPENCV_VCSVERSION
358 RESULT_VARIABLE GIT_RESULT
360 OUTPUT_STRIP_TRAILING_WHITESPACE
362 if(NOT GIT_RESULT EQUAL 0)
363 set(OPENCV_VCSVERSION "unknown")
367 set(OPENCV_VCSVERSION "unknown")
371 # ----------------------------------------------------------------------------
372 # OpenCV compiler and linker options
373 # ----------------------------------------------------------------------------
374 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
375 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
376 set(CMAKE_BUILD_TYPE Release)
379 include(cmake/OpenCVCompilerOptions.cmake)
382 # ----------------------------------------------------------------------------
383 # Use statically or dynamically linked CRT?
385 # ----------------------------------------------------------------------------
387 include(cmake/OpenCVCRTLinkage.cmake)
390 if(WIN32 AND NOT MINGW)
391 add_definitions(-D_VARIADIC_MAX=10)
392 endif(WIN32 AND NOT MINGW)
395 # ----------------------------------------------------------------------------
396 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
397 # ----------------------------------------------------------------------------
399 find_package(PkgConfig QUIET)
400 include(CheckFunctionExists)
401 include(CheckIncludeFile)
404 CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
406 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
407 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
408 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
410 # no need to link to system libs with emscripten
412 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
415 set(HAVE_LIBPTHREAD YES)
419 include(cmake/OpenCVPCHSupport.cmake)
420 include(cmake/OpenCVModule.cmake)
422 # ----------------------------------------------------------------------------
423 # Detect endianness of build platform
424 # ----------------------------------------------------------------------------
426 if(CMAKE_SYSTEM_NAME STREQUAL iOS)
427 # test_big_endian needs try_compile, which doesn't work for iOS
428 # http://public.kitware.com/Bug/view.php?id=12288
429 set(WORDS_BIGENDIAN 0)
431 include(TestBigEndian)
432 test_big_endian(WORDS_BIGENDIAN)
435 # ----------------------------------------------------------------------------
436 # Detect 3rd-party libraries
437 # ----------------------------------------------------------------------------
439 include(cmake/OpenCVFindLibsGrfmt.cmake)
440 include(cmake/OpenCVFindLibsGUI.cmake)
441 include(cmake/OpenCVFindLibsVideo.cmake)
442 include(cmake/OpenCVFindLibsPerf.cmake)
444 # ----------------------------------------------------------------------------
445 # Detect other 3rd-party libraries/tools
446 # ----------------------------------------------------------------------------
448 # --- LATEX for pdf documentation ---
450 include(cmake/OpenCVFindLATEX.cmake)
453 # --- Python Support ---
454 include(cmake/OpenCVDetectPython.cmake)
456 # --- Java Support ---
457 include(cmake/OpenCVDetectApacheAnt.cmake)
459 include(cmake/OpenCVDetectAndroidSDK.cmake)
461 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
462 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
468 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
469 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
471 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
476 include(cmake/OpenCVDetectOpenCL.cmake)
481 include(cmake/OpenCVDetectDirectX.cmake)
484 # --- Matlab/Octave ---
485 include(cmake/OpenCVFindMatlab.cmake)
487 include(cmake/OpenCVDetectVTK.cmake)
489 # ----------------------------------------------------------------------------
490 # Add CUDA libraries (needed for apps/tools, samples)
491 # ----------------------------------------------------------------------------
493 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
495 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
498 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
501 # ----------------------------------------------------------------------------
503 # ----------------------------------------------------------------------------
504 if(ENABLE_SOLUTION_FOLDERS)
505 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
506 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
509 # Extra OpenCV targets: uninstall, package_source, perf, etc.
510 include(cmake/OpenCVExtraTargets.cmake)
513 # ----------------------------------------------------------------------------
514 # Process subdirectories
515 # ----------------------------------------------------------------------------
517 # opencv.hpp and legacy headers
518 add_subdirectory(include)
521 add_subdirectory(modules)
523 # Generate targets for documentation
524 add_subdirectory(doc)
526 # various data that is used by cv libraries and/or demo applications.
527 add_subdirectory(data)
530 if(BUILD_opencv_apps)
531 add_subdirectory(apps)
535 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
536 add_subdirectory(samples)
540 add_subdirectory(platforms/android/service)
543 if(BUILD_ANDROID_PACKAGE)
544 add_subdirectory(platforms/android/package)
548 add_subdirectory(platforms/android/libinfo)
551 # ----------------------------------------------------------------------------
552 # Finalization: generate configuration-based files
553 # ----------------------------------------------------------------------------
554 ocv_track_build_dependencies()
556 # Generate platform-dependent and configuration-dependent headers
557 include(cmake/OpenCVGenHeaders.cmake)
559 # Generate opencv.pc for pkg-config command
560 include(cmake/OpenCVGenPkgconfig.cmake)
562 # Generate OpenCV.mk for ndk-build (Android build tool)
563 include(cmake/OpenCVGenAndroidMK.cmake)
565 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
566 include(cmake/OpenCVGenConfig.cmake)
568 # Generate Info.plist for the IOS framework
569 include(cmake/OpenCVGenInfoPlist.cmake)
571 # Generate environment setup file
572 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX)
574 get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
575 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
576 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
577 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
578 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT tests)
580 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
581 "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh" @ONLY)
582 install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
583 DESTINATION /etc/profile.d/ COMPONENT tests)
584 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
585 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
586 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
587 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
592 if(NOT OPENCV_README_FILE)
594 set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
598 if(NOT OPENCV_LICENSE_FILE)
599 set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
602 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
603 if(ANDROID OR NOT UNIX)
604 install(FILES ${OPENCV_LICENSE_FILE}
605 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
606 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
607 if(OPENCV_README_FILE)
608 install(FILES ${OPENCV_README_FILE}
609 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
610 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
614 # ----------------------------------------------------------------------------
616 # ----------------------------------------------------------------------------
618 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
619 if(OPENCV_VCSVERSION)
620 status(" Version control:" ${OPENCV_VCSVERSION})
623 # ========================== build platform ==========================
626 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
627 if(CMAKE_CROSSCOMPILING)
628 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
630 status(" CMake:" ${CMAKE_VERSION})
631 status(" CMake generator:" ${CMAKE_GENERATOR})
632 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
634 status(" MSVC:" ${MSVC_VERSION})
636 if(CMAKE_GENERATOR MATCHES Xcode)
637 status(" Xcode:" ${XCODE_VERSION})
639 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
640 status(" Configuration:" ${CMAKE_BUILD_TYPE})
643 # ========================== C/C++ options ==========================
644 if(CMAKE_CXX_COMPILER_VERSION)
645 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
646 elseif(CMAKE_COMPILER_IS_CLANGCXX)
647 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
648 elseif(CMAKE_COMPILER_IS_GNUCXX)
649 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
651 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
653 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
657 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
658 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
659 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
660 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
661 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
662 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
663 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
665 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
666 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
668 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
669 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
671 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
673 # ========================== OpenCV modules ==========================
675 status(" OpenCV modules:")
676 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
677 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
678 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
679 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
680 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
682 foreach(d ${OPENCV_MODULE_${m}_DEPS})
683 if(d MATCHES "^opencv_" AND NOT HAVE_${d})
684 list(APPEND __mdeps ${d})
688 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
690 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
693 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}")
695 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
696 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
697 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
698 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
700 # ========================== Android details ==========================
704 status(" Android ABI:" ${ANDROID_ABI})
705 status(" STL type:" ${ANDROID_STL})
706 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
707 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
708 status(" SDK target:" "${android_sdk_target_status}")
709 if(BUILD_WITH_ANDROID_NDK)
710 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
711 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
712 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
714 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
715 status(" Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO)
716 status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
719 # ================== Windows RT features ==================
722 status(" Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
723 if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
724 status(" Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
725 status(" Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
729 # ========================== GUI ==========================
734 status(" QT 5.x:" HAVE_QT THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
735 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
737 status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
738 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
743 if(DEFINED WITH_WIN32UI)
744 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
748 status(" Carbon:" YES)
750 status(" Cocoa:" YES)
754 status(" GTK+ 3.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-3.0_VERSION})" ELSE NO)
756 status(" GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
760 status(" GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
761 status(" GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
766 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
767 status(" VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
769 # ========================== MEDIA IO ==========================
771 status(" Media I/O: ")
772 status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
775 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
777 status(" JPEG:" "NO")
781 status(" WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
783 status(" WEBP:" "NO")
787 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
792 if(TIFF_VERSION_STRING AND TIFF_FOUND)
793 status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
795 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
798 status(" TIFF:" "NO")
801 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
803 status(" JPEG 2000:" "NO")
806 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
808 status(" OpenEXR:" "NO")
811 # ========================== VIDEO IO ==========================
813 status(" Video I/O:")
815 if (DEFINED WITH_VFW)
816 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
817 endif(DEFINED WITH_VFW)
819 if(DEFINED WITH_1394)
820 status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO)
821 status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
822 endif(DEFINED WITH_1394)
825 if(HAVE_opencv_androidcamera)
826 status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
827 THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
829 status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
833 if(DEFINED WITH_AVFOUNDATION)
834 status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO)
835 endif(DEFINED WITH_AVFOUNDATION)
837 if(DEFINED WITH_FFMPEG)
839 status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
841 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
843 status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
844 status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
845 status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
846 status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
847 status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
848 endif(DEFINED WITH_FFMPEG)
850 if(DEFINED WITH_GSTREAMER)
851 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
853 status(" base:" "YES (ver ${GSTREAMER_BASE_VERSION})")
854 status(" video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})")
855 status(" app:" "YES (ver ${GSTREAMER_APP_VERSION})")
856 status(" riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})")
857 status(" pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
858 endif(HAVE_GSTREAMER)
859 endif(DEFINED WITH_GSTREAMER)
861 if(DEFINED WITH_OPENNI)
862 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
864 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
865 THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
866 endif(DEFINED WITH_OPENNI)
868 if(DEFINED WITH_PVAPI)
869 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
870 endif(DEFINED WITH_PVAPI)
872 if(DEFINED WITH_GIGEAPI)
873 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
874 endif(DEFINED WITH_GIGEAPI)
876 if(DEFINED WITH_QUICKTIME)
877 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
878 status(" QTKit:" HAVE_QTKIT THEN YES ELSE NO)
879 endif(DEFINED WITH_QUICKTIME)
881 if(DEFINED WITH_UNICAP)
882 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
883 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
884 endif(DEFINED WITH_UNICAP)
888 set(HAVE_CAMV4L_STR "YES")
890 set(HAVE_CAMV4L_STR "NO")
893 set(HAVE_CAMV4L2_STR "YES")
895 set(HAVE_CAMV4L2_STR "YES(videoio)")
897 set(HAVE_CAMV4L2_STR "NO")
899 status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
900 ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
901 endif(DEFINED WITH_V4L)
903 if(DEFINED WITH_DSHOW)
904 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
905 endif(DEFINED WITH_DSHOW)
907 if(DEFINED WITH_MSMF)
908 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
909 endif(DEFINED WITH_MSMF)
911 if(DEFINED WITH_XIMEA)
912 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
913 endif(DEFINED WITH_XIMEA)
915 if(DEFINED WITH_XINE)
916 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
917 endif(DEFINED WITH_XINE)
919 if(DEFINED WITH_INTELPERC)
920 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
921 endif(DEFINED WITH_INTELPERC)
924 # ========================== Other third-party libraries ==========================
926 status(" Other third-party libraries:")
928 if(WITH_IPP AND HAVE_IPP)
929 status(" Use IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
930 status(" at:" "${IPP_ROOT_DIR}")
932 status(" Use IPP:" WITH_IPP AND NOT HAVE_IPP THEN "IPP not found" ELSE NO)
935 if(DEFINED WITH_IPP_A)
936 status(" Use IPP Async:" HAVE_IPP_A THEN "YES" ELSE NO)
937 endif(DEFINED WITH_IPP_A)
939 status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
940 status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
941 status(" Use OpenMP:" HAVE_OPENMP THEN YES ELSE NO)
942 status(" Use GCD" HAVE_GCD THEN YES ELSE NO)
943 status(" Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
944 status(" Use C=:" HAVE_CSTRIPES THEN YES ELSE NO)
945 status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
946 status(" Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO)
950 status(" NVIDIA CUDA")
952 status(" Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO)
953 status(" Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO)
954 status(" USE NVCUVID:" HAVE_NVCUVID THEN YES ELSE NO)
955 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
956 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
957 status(" Use fast math:" CUDA_FAST_MATH THEN YES ELSE NO)
963 if(HAVE_OPENCL_STATIC)
964 set(__opencl_ver "static")
966 set(__opencl_ver "dynamic")
968 status(" Version:" ${__opencl_ver})
969 if(OPENCL_INCLUDE_DIR)
970 status(" Include path:" ${OPENCL_INCLUDE_DIRS})
974 foreach(l ${OPENCL_LIBRARIES})
976 get_target_property(p ${l} LOCATION)
977 if(p MATCHES NOTFOUND)
978 list(APPEND __libs "${l}")
980 list(APPEND __libs "${p}")
983 list(APPEND __libs "${l}")
986 status(" libraries:" ${__libs})
988 status(" Use AMDFFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
989 status(" Use AMDBLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
992 # ========================== python ==========================
995 status(" Interpreter:" PYTHONINTERP_FOUND THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_STRING})" ELSE NO)
996 if(BUILD_opencv_python)
997 if(PYTHONLIBS_VERSION_STRING)
998 status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO)
1000 status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES}" ELSE NO)
1002 status(" numpy:" PYTHON_NUMPY_INCLUDE_DIRS THEN "${PYTHON_NUMPY_INCLUDE_DIRS} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1003 status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-")
1006 # ========================== java ==========================
1009 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
1011 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
1013 status(" Java tests:" BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java) THEN YES ELSE NO)
1015 # ========================= matlab =========================
1018 status(" mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO)
1020 status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
1023 # ========================== documentation ==========================
1026 status(" Documentation:")
1028 status(" Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)")
1030 status(" Build Documentation:" NO)
1032 status(" Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
1033 status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO)
1034 status(" PlantUML:" PLANTUML THEN "${PLANTUML}" ELSE NO)
1037 # ========================== samples and tests ==========================
1039 status(" Tests and samples:")
1040 status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
1041 status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
1042 status(" C/C++ Examples:" BUILD_EXAMPLES THEN YES ELSE NO)
1044 # ========================== auxiliary ==========================
1046 status(" Install path:" "${CMAKE_INSTALL_PREFIX}")
1048 status(" cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1049 status("-----------------------------------------------------------------")
1052 ocv_finalize_status()
1054 # ----------------------------------------------------------------------------
1055 # Warn in the case of in-source build
1056 # ----------------------------------------------------------------------------
1057 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1058 message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1061 # ----------------------------------------------------------------------------
1063 # ----------------------------------------------------------------------------
1065 include(cmake/OpenCVPackaging.cmake)