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 ${CMAKE_CONFIGURATION_TYPES} )
117 project(OpenCV CXX C)
120 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
123 ocv_cmake_eval(DEBUG_PRE ONCE)
125 ocv_clear_vars(OpenCVModules_TARGETS)
127 include(cmake/OpenCVDownload.cmake)
129 set(BUILD_LIST "" CACHE STRING "Build only listed modules (comma-separated, e.g. 'videoio,dnn,ts')")
131 # ----------------------------------------------------------------------------
132 # Break in case of popular CMake configuration mistakes
133 # ----------------------------------------------------------------------------
134 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
135 message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
136 Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
139 # ----------------------------------------------------------------------------
140 # Detect compiler and target platform architecture
141 # ----------------------------------------------------------------------------
142 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
143 include(cmake/OpenCVDetectCXXCompiler.cmake)
145 # Add these standard paths to the search paths for FIND_LIBRARY
146 # to find libraries from these locations first
147 if(UNIX AND NOT ANDROID)
148 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
150 list(APPEND CMAKE_LIBRARY_PATH /lib64)
152 list(APPEND CMAKE_LIBRARY_PATH /lib)
154 if(EXISTS /usr/lib64)
155 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
157 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
159 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
161 list(APPEND CMAKE_LIBRARY_PATH /lib32)
163 list(APPEND CMAKE_LIBRARY_PATH /lib)
165 if(EXISTS /usr/lib32)
166 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
168 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
173 # Add these standard paths to the search paths for FIND_PATH
174 # to find include files from these locations first
177 list(APPEND CMAKE_INCLUDE_PATH /mingw)
180 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
183 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
187 # ----------------------------------------------------------------------------
188 # OpenCV cmake options
189 # ----------------------------------------------------------------------------
191 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
194 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE)
195 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE)
196 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE)
197 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE)
198 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE)
199 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
200 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
201 OCV_OPTION(BUILD_IPP_IW "Build IPP IW from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
202 OCV_OPTION(BUILD_ITT "Build Intel ITT from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT AND NOT APPLE_FRAMEWORK )
204 # Optional 3rd party components
205 # ===================================================
206 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
207 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O (iOS/Mac)" ON IF APPLE)
208 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
209 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"))
210 OCV_OPTION(WITH_CPUFEATURES "Use cpufeatures Android library" ON IF ANDROID)
211 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) )
212 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (NOT IOS AND NOT WINRT) )
213 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (NOT IOS AND NOT WINRT) )
214 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" ON IF (NOT IOS AND NOT WINRT) )
215 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" ON IF (NOT IOS AND NOT APPLE) )
216 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" (NOT CV_DISABLE_OPTIMIZATION) IF (NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
217 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
218 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
219 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
220 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
221 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
222 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
223 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 )
224 OCV_OPTION(WITH_HALIDE "Include Halide support" OFF)
225 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
226 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
227 OCV_OPTION(WITH_WEBP "Include WebP support" ON IF (NOT WINRT) )
228 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS AND NOT WINRT) )
229 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT WINRT) )
230 OCV_OPTION(WITH_OPENVX "Include OpenVX support" OFF)
231 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
232 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
233 OCV_OPTION(WITH_PNG "Include PNG support" ON)
234 OCV_OPTION(WITH_GDCM "Include DICOM support" OFF)
235 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
236 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
237 OCV_OPTION(WITH_ARAVIS "Include Aravis GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
238 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
239 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 AND NOT WINRT)
240 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O" OFF IF APPLE )
241 OCV_OPTION(WITH_QTKIT "Use QTKit Video I/O backend" OFF IF APPLE )
242 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS AND NOT WINRT) )
243 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
244 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF (WIN32 AND NOT WINRT) )
245 OCV_OPTION(WITH_PTHREADS_PF "Use pthreads-based parallel_for" ON IF (NOT WIN32 OR MINGW) )
246 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
247 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
248 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID AND NOT APPLE) )
249 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" OFF IF (UNIX AND NOT ANDROID AND NOT APPLE) )
250 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON IF (WIN32 AND NOT ARM AND NOT WINRT) )
251 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" OFF IF WIN32 )
252 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT WINRT) )
253 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
254 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF)
255 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" (NOT ANDROID AND NOT CV_DISABLE_OPTIMIZATION) IF (NOT IOS AND NOT WINRT) )
256 OCV_OPTION(WITH_OPENCL_SVM "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
257 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
258 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
259 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON IF (WIN32 AND NOT WINRT) )
260 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF (WIN32 AND NOT WINRT) )
261 OCV_OPTION(WITH_MATLAB "Include Matlab support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
262 OCV_OPTION(WITH_VA "Include VA support" OFF IF (UNIX AND NOT ANDROID) )
263 OCV_OPTION(WITH_VA_INTEL "Include Intel VA-API/OpenCL support" OFF IF (UNIX AND NOT ANDROID) )
264 OCV_OPTION(WITH_MFX "Include Intel Media SDK support" OFF IF ((UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)) )
265 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
266 OCV_OPTION(WITH_GPHOTO2 "Include gPhoto2 library support" ON IF (UNIX AND NOT ANDROID AND NOT IOS) )
267 OCV_OPTION(WITH_LAPACK "Include Lapack library support" (NOT CV_DISABLE_OPTIMIZATION) IF (NOT ANDROID AND NOT IOS) )
268 OCV_OPTION(WITH_ITT "Include Intel ITT support" ON IF (NOT APPLE_FRAMEWORK) )
270 # OpenCV build components
271 # ===================================================
272 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
273 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
274 OCV_OPTION(BUILD_opencv_js "Build JavaScript bindings by Emscripten" OFF )
275 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
276 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" OFF IF (NOT WINRT AND NOT APPLE_FRAMEWORK))
277 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
278 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON IF NOT WINRT)
279 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT APPLE_FRAMEWORK) )
280 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT APPLE_FRAMEWORK) )
281 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
282 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
283 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
284 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)
285 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID )
286 OCV_OPTION(BUILD_CUDA_STUBS "Build CUDA modules stubs when no CUDA SDK" OFF IF (NOT APPLE_FRAMEWORK) )
287 OCV_OPTION(BUILD_JAVA "Enable Java support" (ANDROID OR NOT CMAKE_CROSSCOMPILING) IF (ANDROID OR (NOT APPLE_FRAMEWORK AND NOT WINRT)) )
289 # OpenCV installation options
290 # ===================================================
291 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
292 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
293 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
294 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
295 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) )
296 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
298 # OpenCV build options
299 # ===================================================
300 OCV_OPTION(ENABLE_CCACHE "Use ccache" (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
301 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
302 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
303 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
304 OCV_OPTION(ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
305 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) )
306 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
307 OCV_OPTION(ENABLE_VSX "Enable POWER8 and above VSX (64-bit little-endian)" ON IF (CMAKE_COMPILER_IS_GNUCXX AND PPC64LE) )
308 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)) )
309 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) )
310 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
311 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
312 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
313 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF IF ANDROID )
314 OCV_OPTION(ENABLE_IMPL_COLLECTION "Collect implementation data on function call" OFF )
315 OCV_OPTION(ENABLE_INSTRUMENTATION "Instrument functions to collect calls trace and performance" OFF )
316 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) )
317 OCV_OPTION(ENABLE_BUILD_HARDENING "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
318 OCV_OPTION(ENABLE_LTO "Enable Link Time Optimization" OFF IF CMAKE_COMPILER_IS_GNUCXX OR MSVC)
319 OCV_OPTION(ENABLE_THIN_LTO "Enable Thin LTO" OFF IF CMAKE_COMPILER_IS_CLANGCXX)
320 OCV_OPTION(GENERATE_ABI_DESCRIPTOR "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
321 OCV_OPTION(CV_ENABLE_INTRINSICS "Use intrinsic-based optimized code" ON )
322 OCV_OPTION(CV_DISABLE_OPTIMIZATION "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
323 OCV_OPTION(CV_TRACE "Enable OpenCV code trace" ON)
325 OCV_OPTION(ENABLE_PYLINT "Add target with Pylint checks" (${BUILD_DOCS} OR ${BUILD_EXAMPLES}) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
327 if(ENABLE_IMPL_COLLECTION)
328 add_definitions(-DCV_COLLECT_IMPL_DATA)
332 # ----------------------------------------------------------------------------
333 # Get actual OpenCV version number from sources
334 # ----------------------------------------------------------------------------
335 include(cmake/OpenCVVersion.cmake)
338 # ----------------------------------------------------------------------------
339 # Build & install layouts
340 # ----------------------------------------------------------------------------
342 # Save libs and executables in the same place
343 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
346 if(ANDROID_ABI MATCHES "NEON")
349 if(ANDROID_ABI MATCHES "VFPV3")
355 ocv_update(OPENCV_DOC_INSTALL_PATH doc)
357 ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
360 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
361 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
362 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
364 message(STATUS "Can't detect runtime and/or arch")
365 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
368 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
370 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
374 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
376 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
380 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
382 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
385 if(NOT OPENCV_TEST_INSTALL_PATH)
386 ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
389 if (OPENCV_TEST_DATA_PATH)
390 get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
394 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
396 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
398 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
402 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
403 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
404 ocv_update(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
405 ocv_update(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
406 ocv_update(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
407 ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
408 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
409 ocv_update(OPENCV_OTHER_INSTALL_PATH sdk/etc)
411 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
412 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
414 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
416 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
418 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
420 ocv_update(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
421 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
422 ocv_update(OPENCV_JAR_INSTALL_PATH java)
423 ocv_update(OPENCV_OTHER_INSTALL_PATH etc)
424 ocv_update(OPENCV_CONFIG_INSTALL_PATH ".")
426 include(GNUInstallDirs)
427 ocv_update(OPENCV_LIB_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX})
428 ocv_update(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
429 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
430 ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
431 ocv_update(OPENCV_OTHER_INSTALL_PATH share/OpenCV)
433 if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
434 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
435 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
436 ocv_update(OPENCV_CONFIG_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX}/cmake/opencv)
438 ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
442 ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
445 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
446 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
448 if(INSTALL_TO_MANGLED_PATHS)
449 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
451 OPENCV_3P_LIB_INSTALL_PATH
452 OPENCV_SAMPLES_SRC_INSTALL_PATH
453 OPENCV_CONFIG_INSTALL_PATH
454 OPENCV_DOC_INSTALL_PATH
455 OPENCV_JAR_INSTALL_PATH
456 OPENCV_TEST_DATA_INSTALL_PATH
457 OPENCV_OTHER_INSTALL_PATH
459 string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
460 string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
465 ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_LIB_INSTALL_PATH}")
466 elseif(INSTALL_CREATE_DISTRIB)
467 ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_JAR_INSTALL_PATH}/${OpenCV_ARCH}")
469 ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_JAR_INSTALL_PATH}")
471 ocv_update(OPENCV_JNI_BIN_INSTALL_PATH "${OPENCV_JNI_INSTALL_PATH}")
475 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
476 set(OPENCV_DEBUG_POSTFIX d)
479 set(OPENCV_DLLVERSION "")
480 set(OPENCV_DEBUG_POSTFIX "")
483 if(DEFINED CMAKE_DEBUG_POSTFIX)
484 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
487 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
488 set(BUILD_opencv_world ON CACHE INTERNAL "")
491 # ----------------------------------------------------------------------------
492 # Path for build/platform -specific headers
493 # ----------------------------------------------------------------------------
494 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
495 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
497 # ----------------------------------------------------------------------------
498 # Path for additional modules
499 # ----------------------------------------------------------------------------
500 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
502 # ----------------------------------------------------------------------------
503 # Autodetect if we are in a GIT repository
504 # ----------------------------------------------------------------------------
505 find_host_package(Git QUIET)
507 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
508 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
509 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
510 OUTPUT_VARIABLE OPENCV_VCSVERSION
511 RESULT_VARIABLE GIT_RESULT
513 OUTPUT_STRIP_TRAILING_WHITESPACE
515 if(NOT GIT_RESULT EQUAL 0)
516 set(OPENCV_VCSVERSION "unknown")
518 elseif(NOT DEFINED OPENCV_VCSVERSION)
520 set(OPENCV_VCSVERSION "unknown")
524 # ----------------------------------------------------------------------------
525 # OpenCV compiler and linker options
526 # ----------------------------------------------------------------------------
527 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
528 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
529 set(CMAKE_BUILD_TYPE Release)
532 # --- Python Support ---
534 include(cmake/OpenCVDetectPython.cmake)
537 include(cmake/OpenCVCompilerOptions.cmake)
540 # ----------------------------------------------------------------------------
541 # Use statically or dynamically linked CRT?
543 # ----------------------------------------------------------------------------
545 include(cmake/OpenCVCRTLinkage.cmake)
548 if(WIN32 AND NOT MINGW)
549 add_definitions(-D_VARIADIC_MAX=10)
550 endif(WIN32 AND NOT MINGW)
553 # ----------------------------------------------------------------------------
554 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
555 # ----------------------------------------------------------------------------
557 if(NOT APPLE_FRAMEWORK OR OPENCV_ENABLE_PKG_CONFIG)
558 if(CMAKE_CROSSCOMPILING AND NOT DEFINED ENV{PKG_CONFIG_LIBDIR}
559 AND NOT OPENCV_ENABLE_PKG_CONFIG
561 if(NOT PkgConfig_FOUND)
562 message(STATUS "OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT")
563 elseif(OPENCV_SKIP_PKG_CONFIG_WARNING)
564 message(WARNING "pkg-config is enabled in cross-compilation mode without defining of PKG_CONFIG_LIBDIR environment variable. This may lead to misconfigured host-based dependencies.")
566 elseif(OPENCV_DISABLE_PKG_CONFIG)
568 message(WARNING "OPENCV_DISABLE_PKG_CONFIG flag has no effect")
571 find_package(PkgConfig QUIET)
574 include(CheckFunctionExists)
575 include(CheckIncludeFile)
576 include(CheckSymbolExists)
579 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
581 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
582 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
583 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
585 # no need to link to system libs with emscripten
587 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
593 CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
594 CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
596 CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
600 include(cmake/OpenCVPCHSupport.cmake)
601 include(cmake/OpenCVModule.cmake)
603 # ----------------------------------------------------------------------------
604 # Detect endianness of build platform
605 # ----------------------------------------------------------------------------
608 # test_big_endian needs try_compile, which doesn't work for iOS
609 # http://public.kitware.com/Bug/view.php?id=12288
610 set(WORDS_BIGENDIAN 0)
612 include(TestBigEndian)
613 test_big_endian(WORDS_BIGENDIAN)
616 # ----------------------------------------------------------------------------
617 # Detect 3rd-party libraries
618 # ----------------------------------------------------------------------------
620 if(ANDROID AND WITH_CPUFEATURES)
621 add_subdirectory(3rdparty/cpufeatures)
622 set(HAVE_CPUFEATURES 1)
625 include(cmake/OpenCVFindLibsGrfmt.cmake)
626 include(cmake/OpenCVFindLibsGUI.cmake)
627 include(cmake/OpenCVFindLibsVideo.cmake)
628 include(cmake/OpenCVFindLibsPerf.cmake)
629 include(cmake/OpenCVFindLAPACK.cmake)
630 include(cmake/OpenCVFindProtobuf.cmake)
632 # ----------------------------------------------------------------------------
633 # Detect other 3rd-party libraries/tools
634 # ----------------------------------------------------------------------------
636 # --- Java Support ---
638 include(cmake/OpenCVDetectApacheAnt.cmake)
640 include(cmake/OpenCVDetectAndroidSDK.cmake)
642 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
643 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
651 include(cmake/OpenCVPylint.cmake)
655 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
656 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
658 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
663 include(cmake/OpenCVDetectOpenCL.cmake)
668 include(cmake/OpenCVDetectHalide.cmake)
673 include(cmake/OpenCVDetectDirectX.cmake)
676 # --- Matlab/Octave ---
678 include(cmake/OpenCVFindMatlab.cmake)
682 include(cmake/OpenCVDetectVTK.cmake)
686 include(cmake/FindOpenVX.cmake)
689 # ----------------------------------------------------------------------------
691 # ----------------------------------------------------------------------------
692 set(_hal_includes "")
693 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
695 foreach (l ${${HAL_LIBRARIES_VAR}})
697 get_filename_component(l "${l}" ABSOLUTE)
699 list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
702 foreach (h ${${HAL_HEADERS_VAR}})
703 set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
706 ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
709 if(NOT DEFINED OpenCV_HAL)
710 set(OpenCV_HAL "OpenCV_HAL")
714 if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
715 set(OpenCV_HAL "openvx;${OpenCV_HAL}")
720 ocv_debug_message(STATUS "Enable carotene acceleration")
721 if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
722 set(OpenCV_HAL "carotene;${OpenCV_HAL}")
726 foreach(hal ${OpenCV_HAL})
727 if(hal STREQUAL "carotene")
728 add_subdirectory(3rdparty/carotene/hal)
729 ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
730 list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
731 elseif(hal STREQUAL "openvx")
732 add_subdirectory(3rdparty/openvx)
733 ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
734 list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
736 ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
737 ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
738 find_package(${hal} NO_MODULE QUIET)
740 ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
741 list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
745 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
749 # ----------------------------------------------------------------------------
750 # Add CUDA libraries (needed for apps/tools, samples)
751 # ----------------------------------------------------------------------------
753 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
755 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
758 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
760 foreach(p ${CUDA_LIBS_PATH})
761 if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
762 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
764 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
770 # ----------------------------------------------------------------------------
772 # ----------------------------------------------------------------------------
774 include(cmake/OpenCVDetectTrace.cmake)
778 # ----------------------------------------------------------------------------
780 # ----------------------------------------------------------------------------
781 if(ENABLE_SOLUTION_FOLDERS)
782 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
783 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
786 # Extra OpenCV targets: uninstall, package_source, perf, etc.
787 include(cmake/OpenCVExtraTargets.cmake)
789 # ----------------------------------------------------------------------------
790 # Process subdirectories
791 # ----------------------------------------------------------------------------
793 # opencv.hpp and legacy headers
794 add_subdirectory(include)
797 add_subdirectory(modules)
799 # Generate targets for documentation
800 add_subdirectory(doc)
802 # various data that is used by cv libraries and/or demo applications.
803 add_subdirectory(data)
806 if(BUILD_opencv_apps)
807 add_subdirectory(apps)
811 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
812 add_subdirectory(samples)
816 add_subdirectory(platforms/android/service)
819 # ----------------------------------------------------------------------------
820 # Finalization: generate configuration-based files
821 # ----------------------------------------------------------------------------
823 # Generate platform-dependent and configuration-dependent headers
824 include(cmake/OpenCVGenHeaders.cmake)
826 # Generate opencv.pc for pkg-config command
827 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION
828 AND NOT CMAKE_GENERATOR MATCHES "Xcode")
829 include(cmake/OpenCVGenPkgconfig.cmake)
832 # Generate OpenCV.mk for ndk-build (Android build tool)
833 include(cmake/OpenCVGenAndroidMK.cmake)
835 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
836 include(cmake/OpenCVGenConfig.cmake)
838 # Generate Info.plist for the IOS framework
840 include(cmake/OpenCVGenInfoPlist.cmake)
843 # Generate ABI descriptor
844 include(cmake/OpenCVGenABI.cmake)
846 # Generate environment setup file
847 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
849 get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
850 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
851 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
852 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
853 DESTINATION ./ COMPONENT tests)
855 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
856 "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
857 install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
858 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
860 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
861 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
862 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
863 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
867 if(NOT OPENCV_README_FILE)
869 set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
873 if(NOT OPENCV_LICENSE_FILE)
874 set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
877 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
878 if(ANDROID OR NOT UNIX)
879 install(FILES ${OPENCV_LICENSE_FILE}
880 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
881 DESTINATION ./ COMPONENT libs)
882 if(OPENCV_README_FILE)
883 install(FILES ${OPENCV_README_FILE}
884 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
885 DESTINATION ./ COMPONENT libs)
889 if(COMMAND ocv_pylint_finalize)
890 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
891 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
892 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
893 ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
894 ocv_pylint_finalize()
897 # ----------------------------------------------------------------------------
899 # ----------------------------------------------------------------------------
901 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
902 if(OPENCV_VCSVERSION)
903 status(" Version control:" ${OPENCV_VCSVERSION})
905 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
906 set(__dump_extra_header OFF)
907 foreach(p ${OPENCV_EXTRA_MODULES_PATH})
909 if(NOT __dump_extra_header)
910 set(__dump_extra_header ON)
912 status(" Extra modules:")
916 set(EXTRA_MODULES_VCSVERSION "unknown")
918 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
919 WORKING_DIRECTORY "${p}"
920 OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
921 RESULT_VARIABLE GIT_RESULT
923 OUTPUT_STRIP_TRAILING_WHITESPACE
925 if(NOT GIT_RESULT EQUAL 0)
926 set(EXTRA_MODULES_VCSVERSION "unknown")
929 status(" Location (extra):" ${p})
930 status(" Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
933 unset(__dump_extra_header)
936 # ========================== build platform ==========================
939 if(NOT DEFINED OPENCV_TIMESTAMP
940 AND NOT CMAKE_VERSION VERSION_LESS 2.8.11
941 AND NOT BUILD_INFO_SKIP_TIMESTAMP
943 string(TIMESTAMP OPENCV_TIMESTAMP "" UTC)
944 set(OPENCV_TIMESTAMP "${OPENCV_TIMESTAMP}" CACHE STRING "Timestamp of OpenCV build configuration" FORCE)
947 status(" Timestamp:" ${OPENCV_TIMESTAMP})
949 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
950 if(CMAKE_CROSSCOMPILING)
951 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
953 status(" CMake:" ${CMAKE_VERSION})
954 status(" CMake generator:" ${CMAKE_GENERATOR})
955 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
957 status(" MSVC:" ${MSVC_VERSION})
959 if(CMAKE_GENERATOR MATCHES Xcode)
960 status(" Xcode:" ${XCODE_VERSION})
962 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
963 status(" Configuration:" ${CMAKE_BUILD_TYPE})
967 # ========================= CPU code generation mode =========================
969 status(" CPU/HW features:")
970 status(" Baseline:" "${CPU_BASELINE_FINAL}")
971 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
972 status(" requested:" "${CPU_BASELINE}")
974 if(CPU_BASELINE_REQUIRE)
975 status(" required:" "${CPU_BASELINE_REQUIRE}")
977 if(CPU_BASELINE_DISABLE)
978 status(" disabled:" "${CPU_BASELINE_DISABLE}")
980 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
981 status(" Dispatched code generation:" "${CPU_DISPATCH_FINAL}")
982 if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
983 status(" requested:" "${CPU_DISPATCH}")
985 if(CPU_DISPATCH_REQUIRE)
986 status(" required:" "${CPU_DISPATCH_REQUIRE}")
988 foreach(OPT ${CPU_DISPATCH_FINAL})
989 status(" ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):" "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
993 # ========================== C/C++ options ==========================
994 if(CMAKE_CXX_COMPILER_VERSION)
995 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
997 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
999 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
1003 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
1004 if(ENABLE_CXX11 OR HAVE_CXX11)
1005 status(" C++11:" HAVE_CXX11 THEN YES ELSE NO)
1007 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
1008 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
1009 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
1010 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
1011 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
1012 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
1014 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
1015 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
1017 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
1018 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
1020 status(" ccache:" CMAKE_COMPILER_IS_CCACHE THEN YES ELSE NO)
1021 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
1023 # ========================== Dependencies ============================
1024 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
1025 status(" Extra dependencies:" ${deps_extra})
1026 status(" 3rdparty dependencies:" ${deps_3rdparty})
1028 # ========================== OpenCV modules ==========================
1030 status(" OpenCV modules:")
1031 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
1032 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
1033 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO}")
1034 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1035 list(SORT OPENCV_MODULES_BUILD_ST)
1036 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1037 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1038 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1039 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
1040 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
1041 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
1042 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1044 ocv_build_features_string(apps_status
1045 IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1046 IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1047 IF BUILD_EXAMPLES THEN "examples"
1048 IF BUILD_opencv_apps THEN "apps"
1049 IF BUILD_ANDROID_SERVICE THEN "android_service"
1050 IF BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1052 status(" Applications:" "${apps_status}")
1053 ocv_build_features_string(docs_status
1054 IF TARGET doxygen_cpp THEN "doxygen"
1055 IF TARGET doxygen_python THEN "python"
1056 IF TARGET doxygen_javadoc THEN "javadoc"
1057 IF BUILD_opencv_js OR DEFINED OPENCV_JS_LOCATION THEN "js"
1060 status(" Documentation:" "${docs_status}")
1061 status(" Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1063 # ========================== Android details ==========================
1066 status(" Android: ")
1067 status(" Android ABI:" ${ANDROID_ABI})
1068 status(" STL type:" ${ANDROID_STL})
1069 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
1070 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
1071 status(" SDK target:" "${android_sdk_target_status}")
1072 if(BUILD_WITH_ANDROID_NDK)
1073 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
1074 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
1075 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
1077 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
1080 # ================== Windows RT features ==================
1083 status(" Windows RT support:" WINRT THEN YES ELSE NO)
1085 status(" Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1086 status(" Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1087 status(" Building for version: " ${CMAKE_SYSTEM_VERSION})
1088 if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1089 status(" Building for C++ without CX extensions")
1094 # ========================== GUI ==========================
1098 if(WITH_QT OR HAVE_QT)
1100 status(" QT:" "YES (ver ${Qt5Core_VERSION_STRING})")
1101 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1103 status(" QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1104 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1111 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1116 status(" Carbon:" YES)
1118 status(" Cocoa:" YES)
1122 if(WITH_GTK OR HAVE_GTK)
1124 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-3.0_VERSION})")
1126 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-2.0_VERSION})")
1128 status(" GTK+:" "NO")
1131 status( " GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
1132 status( " GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
1136 if(WITH_OPENGL OR HAVE_OPENGL)
1137 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1140 if(WITH_VTK OR HAVE_VTK)
1141 status(" VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1144 # ========================== MEDIA IO ==========================
1146 status(" Media I/O: ")
1147 status(" ZLib:" ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1149 if(WITH_JPEG OR HAVE_JPEG)
1150 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
1153 if(WITH_WEBP OR HAVE_WEBP)
1154 status(" WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1157 if(WITH_PNG OR HAVE_PNG)
1158 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1161 if(WITH_TIFF OR HAVE_TIFF)
1162 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1165 if(WITH_JASPER OR HAVE_JASPER)
1166 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1169 if(WITH_OPENEXR OR HAVE_OPENEXR)
1170 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1173 if(WITH_GDAL OR HAVE_GDAL)
1174 status(" GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1177 if(WITH_GDCM OR HAVE_GDCM)
1178 status(" GDCM:" HAVE_GDCM THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1181 # ========================== VIDEO IO ==========================
1183 status(" Video I/O:")
1185 if(WITH_VFW OR HAVE_VFW)
1186 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
1189 if(WITH_1394 OR HAVE_DC1394)
1191 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394-2_VERSION})")
1192 elseif (HAVE_DC1394)
1193 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394_VERSION})")
1195 status(" DC1394:" "NO")
1199 if(WITH_FFMPEG OR HAVE_FFMPEG)
1201 status(" FFMPEG:" HAVE_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
1203 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
1205 status(" avcodec:" FFMPEG_libavcodec_FOUND THEN "YES (ver ${FFMPEG_libavcodec_VERSION})" ELSE NO)
1206 status(" avformat:" FFMPEG_libavformat_FOUND THEN "YES (ver ${FFMPEG_libavformat_VERSION})" ELSE NO)
1207 status(" avutil:" FFMPEG_libavutil_FOUND THEN "YES (ver ${FFMPEG_libavutil_VERSION})" ELSE NO)
1208 status(" swscale:" FFMPEG_libswscale_FOUND THEN "YES (ver ${FFMPEG_libswscale_VERSION})" ELSE NO)
1209 status(" avresample:" FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1212 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1213 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
1215 status(" base:" "YES (ver ${GSTREAMER_BASE_VERSION})")
1216 status(" video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1217 status(" app:" "YES (ver ${GSTREAMER_APP_VERSION})")
1218 status(" riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})")
1219 status(" pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1220 endif(HAVE_GSTREAMER)
1223 if(WITH_OPENNI OR HAVE_OPENNI)
1224 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
1225 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
1228 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1229 status(" OpenNI2:" HAVE_OPENNI2 THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})" ELSE NO)
1232 if(WITH_PVAPI OR HAVE_PVAPI)
1233 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
1236 if(WITH_GIGEAPI OR HAVE_GIGE_API)
1237 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
1240 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1241 status(" Aravis SDK:" HAVE_ARAVIS_API THEN "YES (${ARAVIS_LIBRARIES})" ELSE NO)
1245 status(" AVFoundation:" HAVE_AVFOUNDATION THEN YES ELSE NO)
1246 if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1247 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
1249 if(WITH_QTKIT OR HAVE_QTKIT)
1250 status(" QTKit:" HAVE_QTKIT THEN "YES (deprecated)" ELSE NO)
1254 if(WITH_UNICAP OR HAVE_UNICAP)
1255 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
1256 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
1259 if(WITH_V4L OR WITH_LIBV4L OR HAVE_LIBV4L OR HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
1260 status(" libv4l/libv4l2:" HAVE_LIBV4L THEN "${ALIASOF_libv4l1_VERSION} / ${ALIASOF_libv4l2_VERSION}" ELSE "NO")
1261 ocv_build_features_string(v4l_status
1262 IF HAVE_CAMV4L THEN "linux/videodev.h"
1263 IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1264 IF HAVE_VIDEOIO THEN "sys/videoio.h"
1266 status(" v4l/v4l2:" "${v4l_status}")
1269 if(WITH_DSHOW OR HAVE_DSHOW)
1270 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
1273 if(WITH_MSMF OR HAVE_MSMF)
1274 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
1277 if(WITH_XIMEA OR HAVE_XIMEA)
1278 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
1281 if(WITH_XINE OR HAVE_XINE)
1282 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
1285 if(WITH_INTELPERC OR HAVE_INTELPERC)
1286 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
1289 if(WITH_MFX OR HAVE_MFX)
1290 status(" Intel Media SDK:" HAVE_MFX THEN "YES (${MFX_LIBRARY})" ELSE NO)
1293 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1294 status(" gPhoto2:" HAVE_GPHOTO2 THEN "YES" ELSE NO)
1297 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1298 ocv_build_features_string(parallel_status EXCLUSIVE
1299 IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1300 IF HAVE_CSTRIPES THEN "C="
1301 IF HAVE_OPENMP THEN "OpenMP"
1302 IF HAVE_GCD THEN "GCD"
1303 IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1304 IF HAVE_PTHREADS_PF THEN "pthreads"
1307 status(" Parallel framework:" "${parallel_status}")
1309 if(CV_TRACE OR OPENCV_TRACE)
1310 ocv_build_features_string(trace_status EXCLUSIVE
1311 IF HAVE_ITT THEN "with Intel ITT"
1314 status(" Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1317 # ========================== Other third-party libraries ==========================
1319 status(" Other third-party libraries:")
1321 if(WITH_IPP AND HAVE_IPP)
1322 status(" Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1323 status(" at:" "${IPP_ROOT_DIR}")
1324 if(NOT HAVE_IPP_ICV)
1325 status(" linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1329 status(" Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1331 status(" Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1333 status(" at:" "${IPP_IW_PATH}")
1335 status(" Intel IPP IW:" NO)
1339 if(WITH_VA OR HAVE_VA)
1340 status(" VA:" HAVE_VA THEN "YES" ELSE NO)
1343 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1344 status(" Intel VA-API/OpenCL:" HAVE_VA_INTEL THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT} OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1347 if(WITH_LAPACK OR HAVE_LAPACK)
1348 status(" Lapack:" HAVE_LAPACK THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1351 if(WITH_HALIDE OR HAVE_HALIDE)
1352 status(" Halide:" HAVE_HALIDE THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1355 if(WITH_EIGEN OR HAVE_EIGEN)
1356 status(" Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1359 if(WITH_OPENVX OR HAVE_OPENVX)
1360 status(" OpenVX:" HAVE_OPENVX THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1363 status(" Custom HAL:" OpenCV_USED_HAL THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1365 foreach(s ${CUSTOM_STATUS})
1366 status(${CUSTOM_STATUS_${s}})
1369 if(WITH_CUDA OR HAVE_CUDA)
1370 ocv_build_features_string(cuda_features
1371 IF HAVE_CUFFT THEN "CUFFT"
1372 IF HAVE_CUBLAS THEN "CUBLAS"
1373 IF HAVE_NVCUVID THEN "NVCUVID"
1374 IF CUDA_FAST_MATH THEN "FAST_MATH"
1375 ELSE "no extra features")
1377 status(" NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1379 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
1380 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
1384 if(WITH_OPENCL OR HAVE_OPENCL)
1385 ocv_build_features_string(opencl_features
1386 IF HAVE_OPENCL_SVM THEN "SVM"
1387 IF HAVE_CLAMDFFT THEN "AMDFFT"
1388 IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1389 ELSE "no extra features")
1391 status(" OpenCL:" HAVE_OPENCL THEN "YES (${opencl_features})" ELSE "NO")
1393 status(" Include path:" OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1394 status(" Link libraries:" OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1398 # ========================== python ==========================
1399 if(BUILD_opencv_python2)
1401 status(" Python 2:")
1402 status(" Interpreter:" PYTHON2INTERP_FOUND THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})" ELSE NO)
1403 if(PYTHON2LIBS_VERSION_STRING)
1404 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})" ELSE NO)
1406 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES}" ELSE NO)
1408 status(" numpy:" PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1409 status(" packages path:" PYTHON2_EXECUTABLE THEN "${PYTHON2_PACKAGES_PATH}" ELSE "-")
1412 if(BUILD_opencv_python3)
1414 status(" Python 3:")
1415 status(" Interpreter:" PYTHON3INTERP_FOUND THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})" ELSE NO)
1416 if(PYTHON3LIBS_VERSION_STRING)
1417 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})" ELSE NO)
1419 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES}" ELSE NO)
1421 status(" numpy:" PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1422 status(" packages path:" PYTHON3_EXECUTABLE THEN "${PYTHON3_PACKAGES_PATH}" ELSE "-")
1426 status(" Python (for build):" PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1427 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1428 status(" Pylint:" PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1431 # ========================== java ==========================
1432 if(BUILD_JAVA OR BUILD_opencv_java)
1434 status(" Java:" BUILD_FAT_JAVA_LIB THEN "export all functions" ELSE "")
1435 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
1437 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
1439 status(" Java wrappers:" HAVE_opencv_java THEN YES ELSE NO)
1440 status(" Java tests:" BUILD_TESTS AND opencv_test_java_BINARY_DIR THEN YES ELSE NO)
1443 # ========================= matlab =========================
1444 if(WITH_MATLAB OR MATLAB_FOUND)
1446 status(" Matlab:" MATLAB_FOUND THEN "YES" ELSE "NO")
1448 status(" mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO)
1449 status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
1453 # ========================== auxiliary ==========================
1455 status(" Install to:" "${CMAKE_INSTALL_PREFIX}")
1456 status("-----------------------------------------------------------------")
1460 ocv_finalize_status()
1462 # ----------------------------------------------------------------------------
1464 # ----------------------------------------------------------------------------
1466 include(cmake/OpenCVPackaging.cmake)
1468 # This should be the last command
1469 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1470 ocv_cmake_eval(DEBUG_POST ONCE)