1 # ----------------------------------------------------------------------------
2 # Root CMake file for OpenCV
4 # From the off-tree build directory, invoke:
5 # $ cmake <PATH_TO_OPENCV_ROOT>
7 # ----------------------------------------------------------------------------
11 include(cmake/OpenCVMinDepVersions.cmake)
13 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
14 cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
16 cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
19 # Following block can broke build in case of cross-compilng
20 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
21 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
22 if(NOT CMAKE_TOOLCHAIN_FILE)
23 # it _must_ go before project(OpenCV) in order to work
25 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
27 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
29 else(NOT CMAKE_TOOLCHAIN_FILE)
30 #Android: set output folder to ${CMAKE_BINARY_DIR}
31 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
33 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
34 endif(NOT CMAKE_TOOLCHAIN_FILE)
38 cmake_policy(SET CMP0022 OLD)
41 # must go before the project command
42 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
43 if(DEFINED CMAKE_BUILD_TYPE)
44 set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
50 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
53 include(cmake/OpenCVUtils.cmake)
55 ocv_clear_vars(OpenCVModules_TARGETS)
57 # ----------------------------------------------------------------------------
58 # Break in case of popular CMake configuration mistakes
59 # ----------------------------------------------------------------------------
60 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
61 message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
62 Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
65 # ----------------------------------------------------------------------------
66 # Detect compiler and target platform architecture
67 # ----------------------------------------------------------------------------
68 include(cmake/OpenCVDetectCXXCompiler.cmake)
70 # Add these standard paths to the search paths for FIND_LIBRARY
71 # to find libraries from these locations first
72 if(UNIX AND NOT ANDROID)
73 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
75 list(APPEND CMAKE_LIBRARY_PATH /lib64)
77 list(APPEND CMAKE_LIBRARY_PATH /lib)
80 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
82 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
84 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
86 list(APPEND CMAKE_LIBRARY_PATH /lib32)
88 list(APPEND CMAKE_LIBRARY_PATH /lib)
91 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
93 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
98 # Add these standard paths to the search paths for FIND_PATH
99 # to find include files from these locations first
102 list(APPEND CMAKE_INCLUDE_PATH /mingw)
105 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
108 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
112 # ----------------------------------------------------------------------------
113 # OpenCV cmake options
114 # ----------------------------------------------------------------------------
116 # Optional 3rd party components
117 # ===================================================
118 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS) )
119 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O" ON IF IOS)
120 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
121 OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON IF (NOT ANDROID AND NOT IOS) )
122 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (NOT IOS) )
123 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (NOT IOS) )
124 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (NOT IOS) )
125 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" OFF IF (NOT IOS AND NOT APPLE) )
126 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON)
127 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
128 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS))
129 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
130 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
131 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
132 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
133 OCV_OPTION(WITH_IPP "Include Intel IPP support" ON IF (X86_64 OR X86) )
134 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
135 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
136 OCV_OPTION(WITH_WEBP "Include WebP support" ON IF (NOT IOS) )
137 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS) )
138 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID) )
139 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS) )
140 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF IF (NOT ANDROID AND NOT IOS) )
141 OCV_OPTION(WITH_PNG "Include PNG support" ON)
142 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (NOT ANDROID AND NOT IOS) )
143 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" ON IF (NOT ANDROID AND NOT IOS) )
144 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS) )
145 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 )
146 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE )
147 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS) )
148 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
149 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF WIN32 )
150 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
151 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
152 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
153 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
154 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON IF (WIN32 AND NOT ARM) )
155 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" OFF IF WIN32 )
156 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID) )
157 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
158 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF)
159 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" ON IF (NOT IOS) )
160 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS) )
161 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS) )
162 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON IF WIN32 )
163 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF WIN32 )
164 OCV_OPTION(WITH_IPP_A "Include Intel IPP_A support" OFF IF (MSVC OR X86 OR X86_64) )
165 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF IF (NOT ANDROID AND NOT IOS) )
167 # OpenCV build components
168 # ===================================================
169 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
170 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
171 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
172 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON )
173 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
174 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON )
175 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT IOS) )
176 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT IOS) )
177 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
178 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
179 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 )
180 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
181 OCV_OPTION(BUILD_ANDROID_PACKAGE "Build platform-specific package for Google Play" OFF IF ANDROID )
182 OCV_OPTION(BUILD_CUDA_STUBS "Build CUDA modules stubs when no CUDA SDK" OFF IF (NOT IOS) )
185 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE )
186 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE )
187 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE )
188 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE )
189 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE )
190 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" WIN32 OR ANDROID OR APPLE )
191 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
193 # OpenCV installation options
194 # ===================================================
195 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
196 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
197 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
198 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
199 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) )
200 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
202 # OpenCV build options
203 # ===================================================
204 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS) )
205 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
206 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
207 OCV_OPTION(ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
208 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) )
209 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
210 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)) )
211 OCV_OPTION(ENABLE_SSE "Enable SSE instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
212 OCV_OPTION(ENABLE_SSE2 "Enable SSE2 instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
213 OCV_OPTION(ENABLE_SSE3 "Enable SSE3 instructions" ON IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
214 OCV_OPTION(ENABLE_SSSE3 "Enable SSSE3 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
215 OCV_OPTION(ENABLE_SSE41 "Enable SSE4.1 instructions" OFF IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
216 OCV_OPTION(ENABLE_SSE42 "Enable SSE4.2 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
217 OCV_OPTION(ENABLE_AVX "Enable AVX instructions" OFF IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
218 OCV_OPTION(ENABLE_NEON "Enable NEON instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR IOS) )
219 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR IOS) )
220 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
221 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
222 OCV_OPTION(ENABLE_WINRT_MODE "Build with Windows Runtime support" OFF IF WIN32 )
223 OCV_OPTION(ENABLE_WINRT_MODE_NATIVE "Build with Windows Runtime native C++ support" OFF IF WIN32 )
224 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF IF ANDROID )
225 OCV_OPTION(ENABLE_IMPL_COLLECTION "Collect implementation data on function call" OFF )
227 if(ENABLE_IMPL_COLLECTION)
228 add_definitions(-DCV_COLLECT_IMPL_DATA)
232 # ----------------------------------------------------------------------------
233 # Get actual OpenCV version number from sources
234 # ----------------------------------------------------------------------------
235 include(cmake/OpenCVVersion.cmake)
238 # ----------------------------------------------------------------------------
239 # Build & install layouts
240 # ----------------------------------------------------------------------------
242 # Save libs and executables in the same place
243 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
246 if (ANDROID_ABI MATCHES "NEON")
249 if (ANDROID_ABI MATCHES "VFPV3")
255 set(OPENCV_DOC_INSTALL_PATH doc)
256 elseif(INSTALL_TO_MANGLED_PATHS)
257 set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
259 set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
262 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
263 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
264 set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
266 message(STATUS "Can't detect runtime and/or arch")
267 set(OpenCV_INSTALL_BINARIES_PREFIX "")
270 set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
272 set(OpenCV_INSTALL_BINARIES_PREFIX "")
276 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
278 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
282 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
284 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
287 if(NOT OPENCV_TEST_INSTALL_PATH)
288 set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
292 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
293 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
294 set(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
295 set(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
296 set(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
297 set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
298 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
300 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
301 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
302 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
304 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
306 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
308 set(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
309 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
311 set(OPENCV_LIB_INSTALL_PATH lib${LIB_SUFFIX})
312 set(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
313 set(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
315 set(OPENCV_INCLUDE_INSTALL_PATH "include")
317 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
318 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
319 set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
321 set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
325 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
326 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
328 if(INSTALL_TO_MANGLED_PATHS)
329 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
334 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
335 set(OPENCV_DEBUG_POSTFIX d)
338 set(OPENCV_DLLVERSION "")
339 set(OPENCV_DEBUG_POSTFIX "")
342 if(DEFINED CMAKE_DEBUG_POSTFIX)
343 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
346 if(INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world)
347 set(BUILD_opencv_world ON CACHE INTERNAL "")
350 # ----------------------------------------------------------------------------
351 # Path for build/platform -specific headers
352 # ----------------------------------------------------------------------------
353 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
354 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
356 # ----------------------------------------------------------------------------
357 # Path for additional modules
358 # ----------------------------------------------------------------------------
359 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
361 # ----------------------------------------------------------------------------
362 # Autodetect if we are in a GIT repository
363 # ----------------------------------------------------------------------------
364 find_host_package(Git QUIET)
367 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
368 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
369 OUTPUT_VARIABLE OPENCV_VCSVERSION
370 RESULT_VARIABLE GIT_RESULT
372 OUTPUT_STRIP_TRAILING_WHITESPACE
374 if(NOT GIT_RESULT EQUAL 0)
375 set(OPENCV_VCSVERSION "unknown")
379 set(OPENCV_VCSVERSION "unknown")
383 # ----------------------------------------------------------------------------
384 # OpenCV compiler and linker options
385 # ----------------------------------------------------------------------------
386 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
387 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
388 set(CMAKE_BUILD_TYPE Release)
391 include(cmake/OpenCVCompilerOptions.cmake)
394 # ----------------------------------------------------------------------------
395 # Use statically or dynamically linked CRT?
397 # ----------------------------------------------------------------------------
399 include(cmake/OpenCVCRTLinkage.cmake)
402 if(WIN32 AND NOT MINGW)
403 add_definitions(-D_VARIADIC_MAX=10)
404 endif(WIN32 AND NOT MINGW)
407 # ----------------------------------------------------------------------------
408 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
409 # ----------------------------------------------------------------------------
411 find_package(PkgConfig QUIET)
412 include(CheckFunctionExists)
413 include(CheckIncludeFile)
416 CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
418 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
419 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
420 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
422 # no need to link to system libs with emscripten
424 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
427 set(HAVE_LIBPTHREAD YES)
431 include(cmake/OpenCVPCHSupport.cmake)
432 include(cmake/OpenCVModule.cmake)
434 # ----------------------------------------------------------------------------
435 # Detect endianness of build platform
436 # ----------------------------------------------------------------------------
438 if(CMAKE_SYSTEM_NAME STREQUAL iOS)
439 # test_big_endian needs try_compile, which doesn't work for iOS
440 # http://public.kitware.com/Bug/view.php?id=12288
441 set(WORDS_BIGENDIAN 0)
443 include(TestBigEndian)
444 test_big_endian(WORDS_BIGENDIAN)
447 # ----------------------------------------------------------------------------
448 # Detect 3rd-party libraries
449 # ----------------------------------------------------------------------------
451 include(cmake/OpenCVFindLibsGrfmt.cmake)
452 include(cmake/OpenCVFindLibsGUI.cmake)
453 include(cmake/OpenCVFindLibsVideo.cmake)
454 include(cmake/OpenCVFindLibsPerf.cmake)
456 # ----------------------------------------------------------------------------
457 # Detect other 3rd-party libraries/tools
458 # ----------------------------------------------------------------------------
460 # --- LATEX for pdf documentation ---
461 unset(HAVE_DOXYGEN CACHE)
463 include(cmake/OpenCVFindLATEX.cmake)
464 find_host_program(DOXYGEN_BUILD doxygen)
467 endif (DOXYGEN_BUILD)
470 # --- Python Support ---
471 include(cmake/OpenCVDetectPython.cmake)
473 # --- Java Support ---
474 include(cmake/OpenCVDetectApacheAnt.cmake)
476 include(cmake/OpenCVDetectAndroidSDK.cmake)
478 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
479 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
485 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
486 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
488 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
493 include(cmake/OpenCVDetectOpenCL.cmake)
498 include(cmake/OpenCVDetectDirectX.cmake)
501 # --- Matlab/Octave ---
502 include(cmake/OpenCVFindMatlab.cmake)
504 include(cmake/OpenCVDetectVTK.cmake)
506 # ----------------------------------------------------------------------------
507 # Add CUDA libraries (needed for apps/tools, samples)
508 # ----------------------------------------------------------------------------
510 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
512 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
515 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
518 # ----------------------------------------------------------------------------
520 # ----------------------------------------------------------------------------
521 if(ENABLE_SOLUTION_FOLDERS)
522 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
523 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
526 # Extra OpenCV targets: uninstall, package_source, perf, etc.
527 include(cmake/OpenCVExtraTargets.cmake)
530 # ----------------------------------------------------------------------------
531 # Process subdirectories
532 # ----------------------------------------------------------------------------
534 # opencv.hpp and legacy headers
535 add_subdirectory(include)
538 add_subdirectory(modules)
540 # Generate targets for documentation
541 add_subdirectory(doc)
543 # various data that is used by cv libraries and/or demo applications.
544 add_subdirectory(data)
547 if(BUILD_opencv_apps)
548 add_subdirectory(apps)
552 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
553 add_subdirectory(samples)
557 add_subdirectory(platforms/android/service)
560 if(BUILD_ANDROID_PACKAGE)
561 add_subdirectory(platforms/android/package)
565 add_subdirectory(platforms/android/libinfo)
568 # ----------------------------------------------------------------------------
569 # Finalization: generate configuration-based files
570 # ----------------------------------------------------------------------------
572 # Generate platform-dependent and configuration-dependent headers
573 include(cmake/OpenCVGenHeaders.cmake)
575 # Generate opencv.pc for pkg-config command
576 include(cmake/OpenCVGenPkgconfig.cmake)
578 # Generate OpenCV.mk for ndk-build (Android build tool)
579 include(cmake/OpenCVGenAndroidMK.cmake)
581 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
582 include(cmake/OpenCVGenConfig.cmake)
584 # Generate Info.plist for the IOS framework
585 include(cmake/OpenCVGenInfoPlist.cmake)
587 # Generate environment setup file
588 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX)
590 get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
591 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
592 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
593 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
594 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT tests)
596 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
597 "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh" @ONLY)
598 install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
599 DESTINATION /etc/profile.d/ COMPONENT tests)
600 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
601 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
602 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
603 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
608 if(NOT OPENCV_README_FILE)
610 set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
614 if(NOT OPENCV_LICENSE_FILE)
615 set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
618 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
619 if(ANDROID OR NOT UNIX)
620 install(FILES ${OPENCV_LICENSE_FILE}
621 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
622 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
623 if(OPENCV_README_FILE)
624 install(FILES ${OPENCV_README_FILE}
625 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
626 DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
630 # ----------------------------------------------------------------------------
632 # ----------------------------------------------------------------------------
634 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
635 if(OPENCV_VCSVERSION)
636 status(" Version control:" ${OPENCV_VCSVERSION})
639 # ========================== build platform ==========================
642 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
643 if(CMAKE_CROSSCOMPILING)
644 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
646 status(" CMake:" ${CMAKE_VERSION})
647 status(" CMake generator:" ${CMAKE_GENERATOR})
648 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
650 status(" MSVC:" ${MSVC_VERSION})
652 if(CMAKE_GENERATOR MATCHES Xcode)
653 status(" Xcode:" ${XCODE_VERSION})
655 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
656 status(" Configuration:" ${CMAKE_BUILD_TYPE})
659 # ========================== C/C++ options ==========================
660 if(CMAKE_CXX_COMPILER_VERSION)
661 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
662 elseif(CMAKE_COMPILER_IS_CLANGCXX)
663 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
664 elseif(CMAKE_COMPILER_IS_GNUCXX)
665 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
667 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
669 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
673 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
674 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
675 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
676 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
677 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
678 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
679 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
681 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
682 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
684 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
685 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
687 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
689 # ========================== OpenCV modules ==========================
691 status(" OpenCV modules:")
692 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
693 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
694 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
695 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
696 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
698 foreach(d ${OPENCV_MODULE_${m}_DEPS})
699 if(d MATCHES "^opencv_" AND NOT HAVE_${d})
700 list(APPEND __mdeps ${d})
704 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
706 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
709 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}")
711 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
712 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
713 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
714 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
716 # ========================== Android details ==========================
720 status(" Android ABI:" ${ANDROID_ABI})
721 status(" STL type:" ${ANDROID_STL})
722 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
723 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
724 status(" SDK target:" "${android_sdk_target_status}")
725 if(BUILD_WITH_ANDROID_NDK)
726 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
727 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
728 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
730 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
731 status(" Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO)
732 status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
735 # ================== Windows RT features ==================
738 status(" Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
739 if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
740 status(" Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
741 status(" Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
745 # ========================== GUI ==========================
750 status(" QT 5.x:" HAVE_QT THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
751 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
753 status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
754 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
759 if(DEFINED WITH_WIN32UI)
760 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
764 status(" Carbon:" YES)
766 status(" Cocoa:" YES)
770 status(" GTK+ 3.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-3.0_VERSION})" ELSE NO)
772 status(" GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
776 status(" GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
777 status(" GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
782 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
783 status(" VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
785 # ========================== MEDIA IO ==========================
787 status(" Media I/O: ")
788 status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
791 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
793 status(" JPEG:" "NO")
797 status(" WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
799 status(" WEBP:" "NO")
803 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
808 if(TIFF_VERSION_STRING AND TIFF_FOUND)
809 status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
811 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
814 status(" TIFF:" "NO")
817 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
819 status(" JPEG 2000:" "NO")
822 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
824 status(" OpenEXR:" "NO")
828 status(" GDAL:" GDAL_FOUND THEN "${GDAL_LIBRARY}")
830 status(" GDAL:" "NO")
833 # ========================== VIDEO IO ==========================
835 status(" Video I/O:")
837 if (DEFINED WITH_VFW)
838 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
839 endif(DEFINED WITH_VFW)
841 if(DEFINED WITH_1394)
842 status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO)
843 status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
844 endif(DEFINED WITH_1394)
847 if(HAVE_opencv_androidcamera)
848 status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
849 THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
851 status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
855 if(DEFINED WITH_AVFOUNDATION)
856 status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO)
857 endif(DEFINED WITH_AVFOUNDATION)
859 if(DEFINED WITH_FFMPEG)
861 status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
863 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
865 status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
866 status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
867 status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
868 status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
869 status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
870 endif(DEFINED WITH_FFMPEG)
872 if(DEFINED WITH_GSTREAMER)
873 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
875 status(" base:" "YES (ver ${GSTREAMER_BASE_VERSION})")
876 status(" video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})")
877 status(" app:" "YES (ver ${GSTREAMER_APP_VERSION})")
878 status(" riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})")
879 status(" pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
880 endif(HAVE_GSTREAMER)
881 endif(DEFINED WITH_GSTREAMER)
883 if(DEFINED WITH_OPENNI)
884 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
886 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
887 THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
888 endif(DEFINED WITH_OPENNI)
890 if(DEFINED WITH_OPENNI2)
891 status(" OpenNI2:" HAVE_OPENNI2 THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})"
893 endif(DEFINED WITH_OPENNI2)
895 if(DEFINED WITH_PVAPI)
896 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
897 endif(DEFINED WITH_PVAPI)
899 if(DEFINED WITH_GIGEAPI)
900 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
901 endif(DEFINED WITH_GIGEAPI)
903 if(DEFINED WITH_QUICKTIME)
904 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
905 status(" QTKit:" HAVE_QTKIT THEN YES ELSE NO)
906 endif(DEFINED WITH_QUICKTIME)
908 if(DEFINED WITH_UNICAP)
909 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
910 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
911 endif(DEFINED WITH_UNICAP)
915 set(HAVE_CAMV4L_STR "YES")
917 set(HAVE_CAMV4L_STR "NO")
920 set(HAVE_CAMV4L2_STR "YES")
922 set(HAVE_CAMV4L2_STR "YES(videoio)")
924 set(HAVE_CAMV4L2_STR "NO")
926 status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
927 ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
928 endif(DEFINED WITH_V4L)
930 if(DEFINED WITH_DSHOW)
931 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
932 endif(DEFINED WITH_DSHOW)
934 if(DEFINED WITH_MSMF)
935 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
936 endif(DEFINED WITH_MSMF)
938 if(DEFINED WITH_XIMEA)
939 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
940 endif(DEFINED WITH_XIMEA)
942 if(DEFINED WITH_XINE)
943 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
944 endif(DEFINED WITH_XINE)
946 if(DEFINED WITH_INTELPERC)
947 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
948 endif(DEFINED WITH_INTELPERC)
951 # ========================== Other third-party libraries ==========================
953 status(" Other third-party libraries:")
955 if(WITH_IPP AND HAVE_IPP)
956 status(" Use IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
957 status(" at:" "${IPP_ROOT_DIR}")
959 status(" Use IPP:" WITH_IPP AND NOT HAVE_IPP THEN "IPP not found" ELSE NO)
962 if(DEFINED WITH_IPP_A)
963 status(" Use IPP Async:" HAVE_IPP_A THEN "YES" ELSE NO)
964 endif(DEFINED WITH_IPP_A)
966 status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
967 status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
968 status(" Use OpenMP:" HAVE_OPENMP THEN YES ELSE NO)
969 status(" Use GCD" HAVE_GCD THEN YES ELSE NO)
970 status(" Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
971 status(" Use C=:" HAVE_CSTRIPES THEN YES ELSE NO)
972 status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
973 status(" Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO)
977 status(" NVIDIA CUDA")
979 status(" Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO)
980 status(" Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO)
981 status(" USE NVCUVID:" HAVE_NVCUVID THEN YES ELSE NO)
982 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
983 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
984 status(" Use fast math:" CUDA_FAST_MATH THEN YES ELSE NO)
990 if(HAVE_OPENCL_STATIC)
991 set(__opencl_ver "static")
993 set(__opencl_ver "dynamic")
995 status(" Version:" ${__opencl_ver})
996 if(OPENCL_INCLUDE_DIR)
997 status(" Include path:" ${OPENCL_INCLUDE_DIRS})
1001 foreach(l ${OPENCL_LIBRARIES})
1003 get_target_property(p ${l} LOCATION)
1004 if(p MATCHES NOTFOUND)
1005 list(APPEND __libs "${l}")
1007 list(APPEND __libs "${p}")
1010 list(APPEND __libs "${l}")
1013 status(" libraries:" ${__libs})
1015 status(" Use AMDFFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
1016 status(" Use AMDBLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
1019 # ========================== python ==========================
1021 status(" Python 2:")
1022 status(" Interpreter:" PYTHON2INTERP_FOUND THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})" ELSE NO)
1023 if(BUILD_opencv_python2)
1024 if(PYTHON2LIBS_VERSION_STRING)
1025 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})" ELSE NO)
1027 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES}" ELSE NO)
1029 status(" numpy:" PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1030 status(" packages path:" PYTHON2_EXECUTABLE THEN "${PYTHON2_PACKAGES_PATH}" ELSE "-")
1034 status(" Python 3:")
1035 status(" Interpreter:" PYTHON3INTERP_FOUND THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})" ELSE NO)
1036 if(BUILD_opencv_python3)
1037 if(PYTHON3LIBS_VERSION_STRING)
1038 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})" ELSE NO)
1040 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES}" ELSE NO)
1042 status(" numpy:" PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1043 status(" packages path:" PYTHON3_EXECUTABLE THEN "${PYTHON3_PACKAGES_PATH}" ELSE "-")
1047 status(" Python (for build):" PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1049 # ========================== java ==========================
1052 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
1054 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
1056 status(" Java wrappers:" HAVE_opencv_java THEN YES ELSE NO)
1057 status(" Java tests:" BUILD_TESTS AND opencv_test_java_BINARY_DIR THEN YES ELSE NO)
1059 # ========================= matlab =========================
1062 status(" mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO)
1064 status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
1067 # ========================== documentation ==========================
1070 status(" Documentation:")
1072 status(" Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)")
1074 status(" Build Documentation:" NO)
1076 status(" Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
1077 status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO)
1078 status(" PlantUML:" PLANTUML THEN "${PLANTUML}" ELSE NO)
1079 status(" Doxygen:" HAVE_DOXYGEN THEN "YES (${DOXYGEN_BUILD})" ELSE NO)
1082 # ========================== samples and tests ==========================
1084 status(" Tests and samples:")
1085 status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
1086 status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
1087 status(" C/C++ Examples:" BUILD_EXAMPLES THEN YES ELSE NO)
1089 # ========================== auxiliary ==========================
1091 status(" Install path:" "${CMAKE_INSTALL_PREFIX}")
1093 status(" cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1094 status("-----------------------------------------------------------------")
1097 ocv_finalize_status()
1099 # ----------------------------------------------------------------------------
1100 # Warn in the case of in-source build
1101 # ----------------------------------------------------------------------------
1102 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1103 message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1106 # ----------------------------------------------------------------------------
1108 # ----------------------------------------------------------------------------
1110 include(cmake/OpenCVPackaging.cmake)