1 # ----------------------------------------------------------------------------
2 # Root CMake file for OpenCV
4 # From the off-tree build directory, invoke:
5 # $ cmake <PATH_TO_OPENCV_ROOT>
7 # ----------------------------------------------------------------------------
9 # Disable in-source builds to prevent source tree corruption.
10 if(" ${CMAKE_SOURCE_DIR}" STREQUAL " ${CMAKE_BINARY_DIR}")
12 FATAL: In-source builds are not allowed.
13 You should create a separate directory for build files.
18 include(cmake/OpenCVMinDepVersions.cmake)
20 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
21 cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
22 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
23 cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
24 #Required to resolve linker error issues due to incompatibility with CMake v3.0+ policies.
25 #CMake fails to find _fseeko() which leads to subsequent linker error.
26 #See details here: http://www.cmake.org/Wiki/CMake/Policies
27 cmake_policy(VERSION 2.8)
29 cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
32 option(ENABLE_PIC "Generate position independent code (necessary for shared libraries)" TRUE)
33 set(CMAKE_POSITION_INDEPENDENT_CODE ${ENABLE_PIC})
35 # Following block can break build in case of cross-compilng
36 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
37 # so we will try to detect cross-compiling by presense of CMAKE_TOOLCHAIN_FILE
38 if(NOT DEFINED CMAKE_INSTALL_PREFIX)
39 if(NOT CMAKE_TOOLCHAIN_FILE)
40 # it _must_ go before project(OpenCV) in order to work
42 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
44 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
46 else(NOT CMAKE_TOOLCHAIN_FILE)
47 #Android: set output folder to ${CMAKE_BINARY_DIR}
48 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
50 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
51 endif(NOT CMAKE_TOOLCHAIN_FILE)
54 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
56 endif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
59 add_definitions(-DWINRT -DNO_GETENV)
61 # Making definitions available to other configurations and
62 # to filter dependency restrictions at compile time.
63 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone)
65 add_definitions(-DWINRT_PHONE)
66 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsStore)
68 add_definitions(-DWINRT_STORE)
71 if(CMAKE_SYSTEM_VERSION MATCHES 10)
73 add_definitions(-DWINRT_10)
74 elseif(CMAKE_SYSTEM_VERSION MATCHES 8.1)
76 add_definitions(-DWINRT_8_1)
77 elseif(CMAKE_SYSTEM_VERSION MATCHES 8.0)
79 add_definitions(-DWINRT_8_0)
84 cmake_policy(SET CMP0026 NEW)
88 cmake_policy(SET CMP0042 NEW)
92 cmake_policy(SET CMP0046 NEW)
96 cmake_policy(SET CMP0051 NEW)
100 cmake_policy(SET CMP0056 NEW)
104 cmake_policy(SET CMP0067 NEW)
107 include(cmake/OpenCVUtils.cmake)
109 # must go before the project command
110 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
111 if(DEFINED CMAKE_BUILD_TYPE)
112 set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
117 project(OpenCV CXX C)
120 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
123 ocv_cmake_eval(DEBUG_PRE ONCE)
125 ocv_clear_vars(OpenCVModules_TARGETS)
127 include(cmake/OpenCVDownload.cmake)
129 # ----------------------------------------------------------------------------
130 # Break in case of popular CMake configuration mistakes
131 # ----------------------------------------------------------------------------
132 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
133 message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
134 Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
137 # ----------------------------------------------------------------------------
138 # Detect compiler and target platform architecture
139 # ----------------------------------------------------------------------------
140 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
141 include(cmake/OpenCVDetectCXXCompiler.cmake)
143 # Add these standard paths to the search paths for FIND_LIBRARY
144 # to find libraries from these locations first
145 if(UNIX AND NOT ANDROID)
146 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
148 list(APPEND CMAKE_LIBRARY_PATH /lib64)
150 list(APPEND CMAKE_LIBRARY_PATH /lib)
152 if(EXISTS /usr/lib64)
153 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
155 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
157 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
159 list(APPEND CMAKE_LIBRARY_PATH /lib32)
161 list(APPEND CMAKE_LIBRARY_PATH /lib)
163 if(EXISTS /usr/lib32)
164 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
166 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
171 # Add these standard paths to the search paths for FIND_PATH
172 # to find include files from these locations first
175 list(APPEND CMAKE_INCLUDE_PATH /mingw)
178 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
181 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
185 # ----------------------------------------------------------------------------
186 # OpenCV cmake options
187 # ----------------------------------------------------------------------------
189 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
192 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE)
193 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE)
194 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE)
195 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE)
196 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE)
197 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
198 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
199 OCV_OPTION(BUILD_IPP_IW "Build IPP IW from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
200 OCV_OPTION(BUILD_ITT "Build Intel ITT from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT AND NOT APPLE_FRAMEWORK )
202 # Optional 3rd party components
203 # ===================================================
204 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
205 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O (iOS/Mac)" ON IF APPLE)
206 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
207 OCV_OPTION(WITH_CAROTENE "Use NVidia carotene acceleration library for ARM platform" ON IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))
208 OCV_OPTION(WITH_CPUFEATURES "Use cpufeatures Android library" ON IF ANDROID)
209 OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
210 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (NOT IOS AND NOT WINRT) )
211 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (NOT IOS AND NOT WINRT) )
212 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" ON IF (NOT IOS AND NOT WINRT) )
213 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" ON IF (NOT IOS AND NOT APPLE) )
214 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" (NOT CV_DISABLE_OPTIMIZATION) IF (NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
215 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
216 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
217 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
218 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
219 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
220 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
221 OCV_OPTION(WITH_IPP "Include Intel IPP support" (NOT MINGW AND NOT CV_DISABLE_OPTIMIZATION) IF (X86_64 OR X86) AND NOT WINRT AND NOT IOS )
222 OCV_OPTION(WITH_HALIDE "Include Halide support" OFF)
223 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
224 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
225 OCV_OPTION(WITH_WEBP "Include WebP support" ON IF (NOT WINRT) )
226 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS AND NOT WINRT) )
227 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT WINRT) )
228 OCV_OPTION(WITH_OPENVX "Include OpenVX support" OFF)
229 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
230 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
231 OCV_OPTION(WITH_PNG "Include PNG support" ON)
232 OCV_OPTION(WITH_GDCM "Include DICOM support" OFF)
233 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
234 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
235 OCV_OPTION(WITH_ARAVIS "Include Aravis GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
236 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
237 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 AND NOT WINRT)
238 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O" OFF IF APPLE )
239 OCV_OPTION(WITH_QTKIT "Use QTKit Video I/O backend" OFF IF APPLE )
240 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS AND NOT WINRT) )
241 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
242 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF (WIN32 AND NOT WINRT) )
243 OCV_OPTION(WITH_PTHREADS_PF "Use pthreads-based parallel_for" ON IF (NOT WIN32 OR MINGW) )
244 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
245 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
246 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID AND NOT APPLE) )
247 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" OFF IF (UNIX AND NOT ANDROID AND NOT APPLE) )
248 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON IF (WIN32 AND NOT ARM AND NOT WINRT) )
249 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" OFF IF WIN32 )
250 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT WINRT) )
251 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
252 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF)
253 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" (NOT ANDROID AND NOT CV_DISABLE_OPTIMIZATION) IF (NOT IOS AND NOT WINRT) )
254 OCV_OPTION(WITH_OPENCL_SVM "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
255 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
256 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
257 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON IF (WIN32 AND NOT WINRT) )
258 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF (WIN32 AND NOT WINRT) )
259 OCV_OPTION(WITH_MATLAB "Include Matlab support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
260 OCV_OPTION(WITH_VA "Include VA support" OFF IF (UNIX AND NOT ANDROID) )
261 OCV_OPTION(WITH_VA_INTEL "Include Intel VA-API/OpenCL support" OFF IF (UNIX AND NOT ANDROID) )
262 OCV_OPTION(WITH_MFX "Include Intel Media SDK support" OFF IF ((UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)) )
263 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
264 OCV_OPTION(WITH_GPHOTO2 "Include gPhoto2 library support" ON IF (UNIX AND NOT ANDROID AND NOT IOS) )
265 OCV_OPTION(WITH_LAPACK "Include Lapack library support" (NOT CV_DISABLE_OPTIMIZATION) IF (NOT ANDROID AND NOT IOS) )
266 OCV_OPTION(WITH_ITT "Include Intel ITT support" ON IF (NOT APPLE_FRAMEWORK) )
268 # OpenCV build components
269 # ===================================================
270 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
271 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
272 OCV_OPTION(BUILD_opencv_js "Build JavaScript bindings by Emscripten" OFF )
273 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
274 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON IF (NOT WINRT AND NOT APPLE_FRAMEWORK))
275 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
276 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON IF NOT WINRT)
277 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT APPLE_FRAMEWORK) )
278 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT APPLE_FRAMEWORK) )
279 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
280 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
281 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
282 OCV_OPTION(BUILD_FAT_JAVA_LIB "Create Java wrapper exporting all functions of OpenCV library (requires static build of OpenCV modules)" ANDROID IF NOT BUILD_SHARED_LIBS)
283 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID )
284 OCV_OPTION(BUILD_CUDA_STUBS "Build CUDA modules stubs when no CUDA SDK" OFF IF (NOT APPLE_FRAMEWORK) )
285 OCV_OPTION(BUILD_JAVA "Enable Java support" (ANDROID OR NOT CMAKE_CROSSCOMPILING) IF (ANDROID OR (NOT APPLE_FRAMEWORK AND NOT WINRT)) )
287 # OpenCV installation options
288 # ===================================================
289 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
290 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
291 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
292 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
293 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 APPLE_FRAMEWORK AND BUILD_SHARED_LIBS) )
294 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
296 # OpenCV build options
297 # ===================================================
298 OCV_OPTION(ENABLE_CCACHE "Use ccache" (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
299 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
300 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
301 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
302 OCV_OPTION(ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
303 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) )
304 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
305 OCV_OPTION(ENABLE_VSX "Enable POWER8 and above VSX (64-bit little-endian)" ON IF (CMAKE_COMPILER_IS_GNUCXX AND PPC64LE) )
306 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)) )
307 OCV_OPTION(ENABLE_NEON "Enable NEON instructions" (NEON OR ANDROID_ARM_NEON OR AARCH64) IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
308 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
309 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
310 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
311 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF IF ANDROID )
312 OCV_OPTION(ENABLE_IMPL_COLLECTION "Collect implementation data on function call" OFF )
313 OCV_OPTION(ENABLE_INSTRUMENTATION "Instrument functions to collect calls trace and performance" OFF )
314 OCV_OPTION(ENABLE_GNU_STL_DEBUG "Enable GNU STL Debug mode (defines _GLIBCXX_DEBUG)" OFF IF ((NOT CMAKE_VERSION VERSION_LESS "2.8.11") AND CMAKE_COMPILER_IS_GNUCXX) )
315 OCV_OPTION(ENABLE_BUILD_HARDENING "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
316 OCV_OPTION(ENABLE_LTO "Enable Link Time Optimization" OFF IF CMAKE_COMPILER_IS_GNUCXX OR MSVC)
317 OCV_OPTION(GENERATE_ABI_DESCRIPTOR "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
318 OCV_OPTION(CV_ENABLE_INTRINSICS "Use intrinsic-based optimized code" ON )
319 OCV_OPTION(CV_DISABLE_OPTIMIZATION "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
320 OCV_OPTION(CV_TRACE "Enable OpenCV code trace" ON)
322 OCV_OPTION(ENABLE_PYLINT "Add target with Pylint checks" (${BUILD_DOCS} OR ${BUILD_EXAMPLES}) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
324 if(ENABLE_IMPL_COLLECTION)
325 add_definitions(-DCV_COLLECT_IMPL_DATA)
329 # ----------------------------------------------------------------------------
330 # Get actual OpenCV version number from sources
331 # ----------------------------------------------------------------------------
332 include(cmake/OpenCVVersion.cmake)
335 # ----------------------------------------------------------------------------
336 # Build & install layouts
337 # ----------------------------------------------------------------------------
339 # Save libs and executables in the same place
340 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
343 if(ANDROID_ABI MATCHES "NEON")
346 if(ANDROID_ABI MATCHES "VFPV3")
352 ocv_update(OPENCV_DOC_INSTALL_PATH doc)
354 ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
357 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
358 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
359 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
361 message(STATUS "Can't detect runtime and/or arch")
362 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
365 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
367 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
371 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
373 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
377 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
379 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
382 if(NOT OPENCV_TEST_INSTALL_PATH)
383 ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
386 if (OPENCV_TEST_DATA_PATH)
387 get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
391 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
393 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
395 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
399 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
400 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
401 ocv_update(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
402 ocv_update(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
403 ocv_update(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
404 ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
405 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
406 ocv_update(OPENCV_OTHER_INSTALL_PATH sdk/etc)
408 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
409 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
411 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
413 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
415 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
417 ocv_update(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
418 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
419 ocv_update(OPENCV_JAR_INSTALL_PATH java)
420 ocv_update(OPENCV_OTHER_INSTALL_PATH etc)
421 ocv_update(OPENCV_CONFIG_INSTALL_PATH ".")
423 include(GNUInstallDirs)
424 ocv_update(OPENCV_LIB_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX})
425 ocv_update(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
426 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
427 ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
428 ocv_update(OPENCV_OTHER_INSTALL_PATH share/OpenCV)
430 if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
431 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
432 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
433 ocv_update(OPENCV_CONFIG_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX}/cmake/opencv)
435 ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
439 ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
442 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
443 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
445 if(INSTALL_TO_MANGLED_PATHS)
446 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
448 OPENCV_3P_LIB_INSTALL_PATH
449 OPENCV_SAMPLES_SRC_INSTALL_PATH
450 OPENCV_CONFIG_INSTALL_PATH
451 OPENCV_DOC_INSTALL_PATH
452 OPENCV_JAR_INSTALL_PATH
453 OPENCV_TEST_DATA_INSTALL_PATH
454 OPENCV_OTHER_INSTALL_PATH
456 string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
457 string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
464 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
465 set(OPENCV_DEBUG_POSTFIX d)
468 set(OPENCV_DLLVERSION "")
469 set(OPENCV_DEBUG_POSTFIX "")
472 if(DEFINED CMAKE_DEBUG_POSTFIX)
473 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
476 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
477 set(BUILD_opencv_world ON CACHE INTERNAL "")
480 # ----------------------------------------------------------------------------
481 # Path for build/platform -specific headers
482 # ----------------------------------------------------------------------------
483 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
484 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
486 # ----------------------------------------------------------------------------
487 # Path for additional modules
488 # ----------------------------------------------------------------------------
489 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
491 # ----------------------------------------------------------------------------
492 # Autodetect if we are in a GIT repository
493 # ----------------------------------------------------------------------------
494 find_host_package(Git QUIET)
496 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
497 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
498 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
499 OUTPUT_VARIABLE OPENCV_VCSVERSION
500 RESULT_VARIABLE GIT_RESULT
502 OUTPUT_STRIP_TRAILING_WHITESPACE
504 if(NOT GIT_RESULT EQUAL 0)
505 set(OPENCV_VCSVERSION "unknown")
507 elseif(NOT DEFINED OPENCV_VCSVERSION)
509 set(OPENCV_VCSVERSION "unknown")
513 # ----------------------------------------------------------------------------
514 # OpenCV compiler and linker options
515 # ----------------------------------------------------------------------------
516 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
517 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
518 set(CMAKE_BUILD_TYPE Release)
521 # --- Python Support ---
523 include(cmake/OpenCVDetectPython.cmake)
526 include(cmake/OpenCVCompilerOptions.cmake)
529 # ----------------------------------------------------------------------------
530 # Use statically or dynamically linked CRT?
532 # ----------------------------------------------------------------------------
534 include(cmake/OpenCVCRTLinkage.cmake)
537 if(WIN32 AND NOT MINGW)
538 add_definitions(-D_VARIADIC_MAX=10)
539 endif(WIN32 AND NOT MINGW)
542 # ----------------------------------------------------------------------------
543 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
544 # ----------------------------------------------------------------------------
546 if(NOT APPLE_FRAMEWORK)
547 find_package(PkgConfig QUIET)
549 include(CheckFunctionExists)
550 include(CheckIncludeFile)
551 include(CheckSymbolExists)
554 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
556 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
557 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
558 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
560 # no need to link to system libs with emscripten
562 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
568 CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
569 CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
571 CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
575 include(cmake/OpenCVPCHSupport.cmake)
576 include(cmake/OpenCVModule.cmake)
578 # ----------------------------------------------------------------------------
579 # Detect endianness of build platform
580 # ----------------------------------------------------------------------------
583 # test_big_endian needs try_compile, which doesn't work for iOS
584 # http://public.kitware.com/Bug/view.php?id=12288
585 set(WORDS_BIGENDIAN 0)
587 include(TestBigEndian)
588 test_big_endian(WORDS_BIGENDIAN)
591 # ----------------------------------------------------------------------------
592 # Detect 3rd-party libraries
593 # ----------------------------------------------------------------------------
595 if(ANDROID AND WITH_CPUFEATURES)
596 add_subdirectory(3rdparty/cpufeatures)
597 set(HAVE_CPUFEATURES 1)
600 include(cmake/OpenCVFindLibsGrfmt.cmake)
601 include(cmake/OpenCVFindLibsGUI.cmake)
602 include(cmake/OpenCVFindLibsVideo.cmake)
603 include(cmake/OpenCVFindLibsPerf.cmake)
604 include(cmake/OpenCVFindLAPACK.cmake)
606 # ----------------------------------------------------------------------------
607 # Detect other 3rd-party libraries/tools
608 # ----------------------------------------------------------------------------
610 # --- Doxygen for documentation ---
612 find_package(Doxygen)
614 unset(DOXYGEN_FOUND CACHE)
617 # --- Java Support ---
619 include(cmake/OpenCVDetectApacheAnt.cmake)
621 include(cmake/OpenCVDetectAndroidSDK.cmake)
623 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
624 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
632 include(cmake/OpenCVPylint.cmake)
636 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
637 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
639 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
644 include(cmake/OpenCVDetectOpenCL.cmake)
649 include(cmake/OpenCVDetectHalide.cmake)
654 include(cmake/OpenCVDetectDirectX.cmake)
657 # --- Matlab/Octave ---
659 include(cmake/OpenCVFindMatlab.cmake)
663 include(cmake/OpenCVDetectVTK.cmake)
667 include(cmake/FindOpenVX.cmake)
670 # ----------------------------------------------------------------------------
672 # ----------------------------------------------------------------------------
673 set(_hal_includes "")
674 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
676 foreach (l ${${HAL_LIBRARIES_VAR}})
678 get_filename_component(l "${l}" ABSOLUTE)
680 list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
683 foreach (h ${${HAL_HEADERS_VAR}})
684 set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
687 ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
690 if(NOT DEFINED OpenCV_HAL)
691 set(OpenCV_HAL "OpenCV_HAL")
695 if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
696 set(OpenCV_HAL "openvx;${OpenCV_HAL}")
701 ocv_debug_message(STATUS "Enable carotene acceleration")
702 if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
703 set(OpenCV_HAL "carotene;${OpenCV_HAL}")
707 foreach(hal ${OpenCV_HAL})
708 if(hal STREQUAL "carotene")
709 add_subdirectory(3rdparty/carotene/hal)
710 ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
711 list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
712 elseif(hal STREQUAL "openvx")
713 add_subdirectory(3rdparty/openvx)
714 ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
715 list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
717 ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
718 ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
719 find_package(${hal} NO_MODULE QUIET)
721 ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
722 list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
726 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
730 # ----------------------------------------------------------------------------
731 # Add CUDA libraries (needed for apps/tools, samples)
732 # ----------------------------------------------------------------------------
734 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
736 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
739 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
741 foreach(p ${CUDA_LIBS_PATH})
742 if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
743 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
745 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
751 # ----------------------------------------------------------------------------
753 # ----------------------------------------------------------------------------
755 include(cmake/OpenCVDetectTrace.cmake)
759 # ----------------------------------------------------------------------------
761 # ----------------------------------------------------------------------------
762 if(ENABLE_SOLUTION_FOLDERS)
763 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
764 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
767 # Extra OpenCV targets: uninstall, package_source, perf, etc.
768 include(cmake/OpenCVExtraTargets.cmake)
770 # ----------------------------------------------------------------------------
771 # Process subdirectories
772 # ----------------------------------------------------------------------------
774 # opencv.hpp and legacy headers
775 add_subdirectory(include)
778 add_subdirectory(modules)
780 # Generate targets for documentation
781 add_subdirectory(doc)
783 # various data that is used by cv libraries and/or demo applications.
784 add_subdirectory(data)
787 if(BUILD_opencv_apps)
788 add_subdirectory(apps)
792 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
793 add_subdirectory(samples)
797 add_subdirectory(platforms/android/service)
800 # ----------------------------------------------------------------------------
801 # Finalization: generate configuration-based files
802 # ----------------------------------------------------------------------------
804 # Generate platform-dependent and configuration-dependent headers
805 include(cmake/OpenCVGenHeaders.cmake)
807 # Generate opencv.pc for pkg-config command
808 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION
809 AND NOT CMAKE_GENERATOR MATCHES "Xcode")
810 include(cmake/OpenCVGenPkgconfig.cmake)
813 # Generate OpenCV.mk for ndk-build (Android build tool)
814 include(cmake/OpenCVGenAndroidMK.cmake)
816 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
817 include(cmake/OpenCVGenConfig.cmake)
819 # Generate Info.plist for the IOS framework
821 include(cmake/OpenCVGenInfoPlist.cmake)
824 # Generate ABI descriptor
825 include(cmake/OpenCVGenABI.cmake)
827 # Generate environment setup file
828 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
830 get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
831 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
832 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
833 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
834 DESTINATION ./ COMPONENT tests)
836 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
837 "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
838 install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
839 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
841 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
842 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
843 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
844 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
848 if(NOT OPENCV_README_FILE)
850 set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
854 if(NOT OPENCV_LICENSE_FILE)
855 set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
858 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
859 if(ANDROID OR NOT UNIX)
860 install(FILES ${OPENCV_LICENSE_FILE}
861 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
862 DESTINATION ./ COMPONENT libs)
863 if(OPENCV_README_FILE)
864 install(FILES ${OPENCV_README_FILE}
865 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
866 DESTINATION ./ COMPONENT libs)
870 if(COMMAND ocv_pylint_finalize)
871 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
872 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
873 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
874 ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
875 ocv_pylint_finalize()
878 # ----------------------------------------------------------------------------
880 # ----------------------------------------------------------------------------
882 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
883 if(OPENCV_VCSVERSION)
884 status(" Version control:" ${OPENCV_VCSVERSION})
886 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
887 set(__dump_extra_header OFF)
888 foreach(p ${OPENCV_EXTRA_MODULES_PATH})
890 if(NOT __dump_extra_header)
891 set(__dump_extra_header ON)
893 status(" Extra modules:")
897 set(EXTRA_MODULES_VCSVERSION "unknown")
899 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
900 WORKING_DIRECTORY "${p}"
901 OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
902 RESULT_VARIABLE GIT_RESULT
904 OUTPUT_STRIP_TRAILING_WHITESPACE
906 if(NOT GIT_RESULT EQUAL 0)
907 set(EXTRA_MODULES_VCSVERSION "unknown")
910 status(" Location (extra):" ${p})
911 status(" Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
914 unset(__dump_extra_header)
917 # ========================== build platform ==========================
920 if(NOT DEFINED OPENCV_TIMESTAMP
921 AND NOT CMAKE_VERSION VERSION_LESS 2.8.11
922 AND NOT BUILD_INFO_SKIP_TIMESTAMP
924 string(TIMESTAMP OPENCV_TIMESTAMP "" UTC)
925 set(OPENCV_TIMESTAMP "${OPENCV_TIMESTAMP}" CACHE STRING "Timestamp of OpenCV build configuration" FORCE)
928 status(" Timestamp:" ${OPENCV_TIMESTAMP})
930 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
931 if(CMAKE_CROSSCOMPILING)
932 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
934 status(" CMake:" ${CMAKE_VERSION})
935 status(" CMake generator:" ${CMAKE_GENERATOR})
936 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
938 status(" MSVC:" ${MSVC_VERSION})
940 if(CMAKE_GENERATOR MATCHES Xcode)
941 status(" Xcode:" ${XCODE_VERSION})
943 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
944 status(" Configuration:" ${CMAKE_BUILD_TYPE})
948 # ========================= CPU code generation mode =========================
950 status(" CPU/HW features:")
951 status(" Baseline:" "${CPU_BASELINE_FINAL}")
952 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
953 status(" requested:" "${CPU_BASELINE}")
955 if(CPU_BASELINE_REQUIRE)
956 status(" required:" "${CPU_BASELINE_REQUIRE}")
958 if(CPU_BASELINE_DISABLE)
959 status(" disabled:" "${CPU_BASELINE_DISABLE}")
961 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
962 status(" Dispatched code generation:" "${CPU_DISPATCH_FINAL}")
963 if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
964 status(" requested:" "${CPU_DISPATCH}")
966 if(CPU_DISPATCH_REQUIRE)
967 status(" required:" "${CPU_DISPATCH_REQUIRE}")
969 foreach(OPT ${CPU_DISPATCH_FINAL})
970 status(" ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):" "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
974 # ========================== C/C++ options ==========================
975 if(CMAKE_CXX_COMPILER_VERSION)
976 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
978 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
980 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
984 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
985 if(ENABLE_CXX11 OR HAVE_CXX11)
986 status(" C++11:" HAVE_CXX11 THEN YES ELSE NO)
988 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
989 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
990 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
991 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
992 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
993 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
995 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
996 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
998 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
999 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
1001 status(" ccache:" CMAKE_COMPILER_IS_CCACHE THEN YES ELSE NO)
1002 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
1004 # ========================== Dependencies ============================
1005 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
1006 status(" Extra dependencies:" ${deps_extra})
1007 status(" 3rdparty dependencies:" ${deps_3rdparty})
1009 # ========================== OpenCV modules ==========================
1011 status(" OpenCV modules:")
1012 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
1013 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
1014 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO}")
1015 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1016 list(SORT OPENCV_MODULES_BUILD_ST)
1017 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1018 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1019 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1020 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
1021 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
1022 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
1023 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1025 ocv_build_features_string(apps_status
1026 IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1027 IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1028 IF BUILD_EXAMPLES THEN "examples"
1029 IF BUILD_opencv_apps THEN "apps"
1030 IF BUILD_ANDROID_SERVICE THEN "android_service"
1031 IF BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1033 status(" Applications:" "${apps_status}")
1034 status(" Documentation:" BUILD_DOCS AND DOXYGEN_FOUND THEN "YES (${DOXYGEN_EXECUTABLE} ${DOXYGEN_VERSION})" ELSE "NO")
1035 status(" Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1037 # ========================== Android details ==========================
1040 status(" Android: ")
1041 status(" Android ABI:" ${ANDROID_ABI})
1042 status(" STL type:" ${ANDROID_STL})
1043 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
1044 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
1045 status(" SDK target:" "${android_sdk_target_status}")
1046 if(BUILD_WITH_ANDROID_NDK)
1047 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
1048 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
1049 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
1051 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
1054 # ================== Windows RT features ==================
1057 status(" Windows RT support:" WINRT THEN YES ELSE NO)
1059 status(" Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1060 status(" Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1061 status(" Building for version: " ${CMAKE_SYSTEM_VERSION})
1062 if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1063 status(" Building for C++ without CX extensions")
1068 # ========================== GUI ==========================
1072 if(WITH_QT OR HAVE_QT)
1074 status(" QT:" "YES (ver ${Qt5Core_VERSION_STRING})")
1075 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1077 status(" QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1078 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1085 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1090 status(" Carbon:" YES)
1092 status(" Cocoa:" YES)
1096 if(WITH_GTK OR HAVE_GTK)
1098 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-3.0_VERSION})")
1100 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-2.0_VERSION})")
1102 status(" GTK+:" "NO")
1105 status( " GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
1106 status( " GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
1110 if(WITH_OPENGL OR HAVE_OPENGL)
1111 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1114 if(WITH_VTK OR HAVE_VTK)
1115 status(" VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1118 # ========================== MEDIA IO ==========================
1120 status(" Media I/O: ")
1121 status(" ZLib:" ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1123 if(WITH_JPEG OR HAVE_JPEG)
1124 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
1127 if(WITH_WEBP OR HAVE_WEBP)
1128 status(" WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1131 if(WITH_PNG OR HAVE_PNG)
1132 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1135 if(WITH_TIFF OR HAVE_TIFF)
1136 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1139 if(WITH_JASPER OR HAVE_JASPER)
1140 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1143 if(WITH_OPENEXR OR HAVE_OPENEXR)
1144 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1147 if(WITH_GDAL OR HAVE_GDAL)
1148 status(" GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1151 if(WITH_GDCM OR HAVE_GDCM)
1152 status(" GDCM:" HAVE_GDCM THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1155 # ========================== VIDEO IO ==========================
1157 status(" Video I/O:")
1159 if(WITH_VFW OR HAVE_VFW)
1160 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
1163 if(WITH_1394 OR HAVE_DC1394)
1165 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394-2_VERSION})")
1166 elseif (HAVE_DC1394)
1167 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394_VERSION})")
1169 status(" DC1394:" "NO")
1173 if(WITH_FFMPEG OR HAVE_FFMPEG)
1175 status(" FFMPEG:" HAVE_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
1177 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
1179 status(" avcodec:" FFMPEG_libavcodec_FOUND THEN "YES (ver ${FFMPEG_libavcodec_VERSION})" ELSE NO)
1180 status(" avformat:" FFMPEG_libavformat_FOUND THEN "YES (ver ${FFMPEG_libavformat_VERSION})" ELSE NO)
1181 status(" avutil:" FFMPEG_libavutil_FOUND THEN "YES (ver ${FFMPEG_libavutil_VERSION})" ELSE NO)
1182 status(" swscale:" FFMPEG_libswscale_FOUND THEN "YES (ver ${FFMPEG_libswscale_VERSION})" ELSE NO)
1183 status(" avresample:" FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1186 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1187 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
1189 status(" base:" "YES (ver ${GSTREAMER_BASE_VERSION})")
1190 status(" video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1191 status(" app:" "YES (ver ${GSTREAMER_APP_VERSION})")
1192 status(" riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})")
1193 status(" pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1194 endif(HAVE_GSTREAMER)
1197 if(WITH_OPENNI OR HAVE_OPENNI)
1198 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
1199 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
1202 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1203 status(" OpenNI2:" HAVE_OPENNI2 THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})" ELSE NO)
1206 if(WITH_PVAPI OR HAVE_PVAPI)
1207 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
1210 if(WITH_GIGEAPI OR HAVE_GIGE_API)
1211 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
1214 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1215 status(" Aravis SDK:" HAVE_ARAVIS_API THEN "YES (${ARAVIS_LIBRARIES})" ELSE NO)
1219 status(" AVFoundation:" HAVE_AVFOUNDATION THEN YES ELSE NO)
1220 if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1221 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
1223 if(WITH_QTKIT OR HAVE_QTKIT)
1224 status(" QTKit:" HAVE_QTKIT THEN "YES (deprecated)" ELSE NO)
1228 if(WITH_UNICAP OR HAVE_UNICAP)
1229 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
1230 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
1233 if(WITH_V4L OR WITH_LIBV4L OR HAVE_LIBV4L OR HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
1234 status(" libv4l/libv4l2:" HAVE_LIBV4L THEN "${ALIASOF_libv4l1_VERSION} / ${ALIASOF_libv4l2_VERSION}" ELSE "NO")
1235 ocv_build_features_string(v4l_status
1236 IF HAVE_CAMV4L THEN "linux/videodev.h"
1237 IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1238 IF HAVE_VIDEOIO THEN "sys/videoio.h"
1240 status(" v4l/v4l2:" "${v4l_status}")
1243 if(WITH_DSHOW OR HAVE_DSHOW)
1244 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
1247 if(WITH_MSMF OR HAVE_MSMF)
1248 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
1251 if(WITH_XIMEA OR HAVE_XIMEA)
1252 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
1255 if(WITH_XINE OR HAVE_XINE)
1256 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
1259 if(WITH_INTELPERC OR HAVE_INTELPERC)
1260 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
1263 if(WITH_MFX OR HAVE_MFX)
1264 status(" Intel Media SDK:" HAVE_MFX THEN "YES (${MFX_LIBRARY})" ELSE NO)
1267 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1268 status(" gPhoto2:" HAVE_GPHOTO2 THEN "YES" ELSE NO)
1271 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1272 ocv_build_features_string(parallel_status EXCLUSIVE
1273 IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1274 IF HAVE_CSTRIPES THEN "C="
1275 IF HAVE_OPENMP THEN "OpenMP"
1276 IF HAVE_GCD THEN "GCD"
1277 IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1278 IF HAVE_PTHREADS_PF THEN "pthreads"
1281 status(" Parallel framework:" "${parallel_status}")
1283 if(CV_TRACE OR OPENCV_TRACE)
1284 ocv_build_features_string(trace_status EXCLUSIVE
1285 IF HAVE_ITT THEN "with Intel ITT"
1288 status(" Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1291 # ========================== Other third-party libraries ==========================
1293 status(" Other third-party libraries:")
1295 if(WITH_IPP AND HAVE_IPP)
1296 status(" Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1297 status(" at:" "${IPP_ROOT_DIR}")
1298 if(NOT HAVE_IPP_ICV)
1299 status(" linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1303 status(" Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1305 status(" Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1307 status(" at:" "${IPP_IW_PATH}")
1309 status(" Intel IPP IW:" NO)
1313 if(WITH_VA OR HAVE_VA)
1314 status(" VA:" HAVE_VA THEN "YES" ELSE NO)
1317 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1318 status(" Intel VA-API/OpenCL:" HAVE_VA_INTEL THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT} OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1321 if(WITH_LAPACK OR HAVE_LAPACK)
1322 status(" Lapack:" HAVE_LAPACK THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1325 if(WITH_HALIDE OR HAVE_HALIDE)
1326 status(" Halide:" HAVE_HALIDE THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1329 if(WITH_EIGEN OR HAVE_EIGEN)
1330 status(" Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1333 if(WITH_OPENVX OR HAVE_OPENVX)
1334 status(" OpenVX:" HAVE_OPENVX THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1337 status(" Custom HAL:" OpenCV_USED_HAL THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1339 if(WITH_CUDA OR HAVE_CUDA)
1340 ocv_build_features_string(cuda_features
1341 IF HAVE_CUFFT THEN "CUFFT"
1342 IF HAVE_CUBLAS THEN "CUBLAS"
1343 IF HAVE_NVCUVID THEN "NVCUVID"
1344 IF CUDA_FAST_MATH THEN "FAST_MATH"
1345 ELSE "no extra features")
1347 status(" NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1349 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
1350 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
1354 if(WITH_OPENCL OR HAVE_OPENCL)
1355 ocv_build_features_string(opencl_features
1356 IF HAVE_OPENCL_SVM THEN "SVM"
1357 IF HAVE_CLAMDFFT THEN "AMDFFT"
1358 IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1359 ELSE "no extra features")
1361 status(" OpenCL:" HAVE_OPENCL THEN "YES (${opencl_features})" ELSE "NO")
1363 status(" Include path:" OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1364 status(" Link libraries:" OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1368 # ========================== python ==========================
1369 if(BUILD_opencv_python2)
1371 status(" Python 2:")
1372 status(" Interpreter:" PYTHON2INTERP_FOUND THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})" ELSE NO)
1373 if(PYTHON2LIBS_VERSION_STRING)
1374 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})" ELSE NO)
1376 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES}" ELSE NO)
1378 status(" numpy:" PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1379 status(" packages path:" PYTHON2_EXECUTABLE THEN "${PYTHON2_PACKAGES_PATH}" ELSE "-")
1382 if(BUILD_opencv_python3)
1384 status(" Python 3:")
1385 status(" Interpreter:" PYTHON3INTERP_FOUND THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})" ELSE NO)
1386 if(PYTHON3LIBS_VERSION_STRING)
1387 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})" ELSE NO)
1389 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES}" ELSE NO)
1391 status(" numpy:" PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1392 status(" packages path:" PYTHON3_EXECUTABLE THEN "${PYTHON3_PACKAGES_PATH}" ELSE "-")
1396 status(" Python (for build):" PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1397 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1398 status(" Pylint:" PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1401 # ========================== java ==========================
1402 if(BUILD_JAVA OR BUILD_opencv_java)
1404 status(" Java:" BUILD_FAT_JAVA_LIB THEN "export all functions" ELSE "")
1405 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
1407 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
1409 status(" Java wrappers:" HAVE_opencv_java THEN YES ELSE NO)
1410 status(" Java tests:" BUILD_TESTS AND opencv_test_java_BINARY_DIR THEN YES ELSE NO)
1413 # ========================= matlab =========================
1414 if(WITH_MATLAB OR MATLAB_FOUND)
1416 status(" Matlab:" MATLAB_FOUND THEN "YES" ELSE "NO")
1418 status(" mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO)
1419 status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
1423 # ========================== auxiliary ==========================
1425 status(" Install to:" "${CMAKE_INSTALL_PREFIX}")
1426 status("-----------------------------------------------------------------")
1430 ocv_finalize_status()
1432 # ----------------------------------------------------------------------------
1434 # ----------------------------------------------------------------------------
1436 include(cmake/OpenCVPackaging.cmake)
1438 # This should be the last command
1439 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1440 ocv_cmake_eval(DEBUG_POST ONCE)