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 # Following block can break build in case of cross-compilng
33 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
34 # so we will try to detect cross-compiling by presense of CMAKE_TOOLCHAIN_FILE
35 if(NOT DEFINED CMAKE_INSTALL_PREFIX)
36 if(NOT CMAKE_TOOLCHAIN_FILE)
37 # it _must_ go before project(OpenCV) in order to work
39 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
41 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
43 else(NOT CMAKE_TOOLCHAIN_FILE)
44 #Android: set output folder to ${CMAKE_BINARY_DIR}
45 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
47 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
48 endif(NOT CMAKE_TOOLCHAIN_FILE)
51 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
53 endif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
56 add_definitions(-DWINRT -DNO_GETENV)
58 # Making definitions available to other configurations and
59 # to filter dependency restrictions at compile time.
60 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone)
62 add_definitions(-DWINRT_PHONE)
63 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsStore)
65 add_definitions(-DWINRT_STORE)
68 if(CMAKE_SYSTEM_VERSION MATCHES 10)
70 add_definitions(-DWINRT_10)
71 elseif(CMAKE_SYSTEM_VERSION MATCHES 8.1)
73 add_definitions(-DWINRT_8_1)
74 elseif(CMAKE_SYSTEM_VERSION MATCHES 8.0)
76 add_definitions(-DWINRT_8_0)
81 cmake_policy(SET CMP0026 NEW)
85 cmake_policy(SET CMP0042 NEW)
89 cmake_policy(SET CMP0046 NEW)
93 cmake_policy(SET CMP0051 NEW)
97 cmake_policy(SET CMP0056 NEW)
101 cmake_policy(SET CMP0067 NEW)
104 include(cmake/OpenCVUtils.cmake)
106 # must go before the project command
107 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
108 if(DEFINED CMAKE_BUILD_TYPE)
109 set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
114 project(OpenCV CXX C)
117 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
120 ocv_cmake_eval(DEBUG_PRE ONCE)
122 ocv_clear_vars(OpenCVModules_TARGETS)
124 include(cmake/OpenCVDownload.cmake)
126 # ----------------------------------------------------------------------------
127 # Break in case of popular CMake configuration mistakes
128 # ----------------------------------------------------------------------------
129 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
130 message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
131 Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
134 # ----------------------------------------------------------------------------
135 # Detect compiler and target platform architecture
136 # ----------------------------------------------------------------------------
137 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
138 include(cmake/OpenCVDetectCXXCompiler.cmake)
140 # Add these standard paths to the search paths for FIND_LIBRARY
141 # to find libraries from these locations first
142 if(UNIX AND NOT ANDROID)
143 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
145 list(APPEND CMAKE_LIBRARY_PATH /lib64)
147 list(APPEND CMAKE_LIBRARY_PATH /lib)
149 if(EXISTS /usr/lib64)
150 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
152 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
154 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
156 list(APPEND CMAKE_LIBRARY_PATH /lib32)
158 list(APPEND CMAKE_LIBRARY_PATH /lib)
160 if(EXISTS /usr/lib32)
161 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
163 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
168 # Add these standard paths to the search paths for FIND_PATH
169 # to find include files from these locations first
172 list(APPEND CMAKE_INCLUDE_PATH /mingw)
175 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
178 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
182 # ----------------------------------------------------------------------------
183 # OpenCV cmake options
184 # ----------------------------------------------------------------------------
186 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
188 # Optional 3rd party components
189 # ===================================================
190 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
191 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O (iOS/Mac)" ON IF APPLE)
192 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
193 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"))
194 OCV_OPTION(WITH_CPUFEATURES "Use cpufeatures Android library" ON IF ANDROID)
195 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) )
196 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (NOT IOS AND NOT WINRT) )
197 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (NOT IOS AND NOT WINRT) )
198 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" ON IF (NOT IOS AND NOT WINRT) )
199 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" ON IF (NOT IOS AND NOT APPLE) )
200 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON IF (NOT WINRT) )
201 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
202 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
203 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
204 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
205 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
206 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
207 OCV_OPTION(WITH_IPP "Include Intel IPP support" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT AND NOT IOS )
208 OCV_OPTION(WITH_HALIDE "Include Halide support" OFF)
209 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
210 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
211 OCV_OPTION(WITH_WEBP "Include WebP support" ON IF (NOT WINRT) )
212 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS AND NOT WINRT) )
213 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT WINRT) )
214 OCV_OPTION(WITH_OPENVX "Include OpenVX support" OFF)
215 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
216 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
217 OCV_OPTION(WITH_PNG "Include PNG support" ON)
218 OCV_OPTION(WITH_GDCM "Include DICOM support" OFF)
219 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
220 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
221 OCV_OPTION(WITH_ARAVIS "Include Aravis GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
222 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
223 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 AND NOT WINRT)
224 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O" OFF IF APPLE )
225 OCV_OPTION(WITH_QTKIT "Use QTKit Video I/O backend" OFF IF APPLE )
226 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS AND NOT WINRT) )
227 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
228 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF (WIN32 AND NOT WINRT) )
229 OCV_OPTION(WITH_PTHREADS_PF "Use pthreads-based parallel_for" ON IF (NOT WIN32 OR MINGW) )
230 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
231 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
232 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID AND NOT APPLE) )
233 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" OFF IF (UNIX AND NOT ANDROID AND NOT APPLE) )
234 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON IF (WIN32 AND NOT ARM AND NOT WINRT) )
235 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" OFF IF WIN32 )
236 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT WINRT) )
237 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
238 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF)
239 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" NOT ANDROID IF (NOT IOS AND NOT WINRT) )
240 OCV_OPTION(WITH_OPENCL_SVM "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
241 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
242 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
243 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON IF (WIN32 AND NOT WINRT) )
244 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF (WIN32 AND NOT WINRT) )
245 OCV_OPTION(WITH_MATLAB "Include Matlab support" ON IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
246 OCV_OPTION(WITH_VA "Include VA support" OFF IF (UNIX AND NOT ANDROID) )
247 OCV_OPTION(WITH_VA_INTEL "Include Intel VA-API/OpenCL support" OFF IF (UNIX AND NOT ANDROID) )
248 OCV_OPTION(WITH_MFX "Include Intel Media SDK support" OFF IF ((UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)) )
249 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
250 OCV_OPTION(WITH_GPHOTO2 "Include gPhoto2 library support" ON IF (UNIX AND NOT ANDROID AND NOT IOS) )
251 OCV_OPTION(WITH_LAPACK "Include Lapack library support" ON IF (NOT ANDROID AND NOT IOS) )
252 OCV_OPTION(WITH_ITT "Include Intel ITT support" ON IF (NOT APPLE_FRAMEWORK) )
254 # OpenCV build components
255 # ===================================================
256 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
257 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
258 OCV_OPTION(BUILD_opencv_js "Build JavaScript bindings by Emscripten" OFF )
259 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
260 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON IF (NOT WINRT OR APPLE_FRAMEWORK))
261 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
262 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON IF NOT WINRT)
263 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT APPLE_FRAMEWORK) )
264 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT APPLE_FRAMEWORK) )
265 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
266 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
267 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
268 OCV_OPTION(BUILD_FAT_JAVA_LIB "Create fat java wrapper containing the whole OpenCV library" ON IF NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
269 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID )
270 OCV_OPTION(BUILD_CUDA_STUBS "Build CUDA modules stubs when no CUDA SDK" OFF IF (NOT APPLE_FRAMEWORK) )
273 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE )
274 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE )
275 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE )
276 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE )
277 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE )
278 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
279 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
280 OCV_OPTION(BUILD_IPP_IW "Build IPP IW from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
281 OCV_OPTION(BUILD_ITT "Build Intel ITT from source" NOT MINGW IF (X86_64 OR X86) AND NOT WINRT AND NOT APPLE_FRAMEWORK )
283 # OpenCV installation options
284 # ===================================================
285 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
286 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
287 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
288 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
289 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) )
290 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
292 # OpenCV build options
293 # ===================================================
294 OCV_OPTION(ENABLE_CCACHE "Use ccache" (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
295 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
296 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
297 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
298 OCV_OPTION(ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
299 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) )
300 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
301 OCV_OPTION(ENABLE_VSX "Enable POWER8 and above VSX (64-bit little-endian)" ON IF (CMAKE_COMPILER_IS_GNUCXX AND PPC64LE) )
302 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)) )
303 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) )
304 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
305 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
306 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
307 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF IF ANDROID )
308 OCV_OPTION(ENABLE_IMPL_COLLECTION "Collect implementation data on function call" OFF )
309 OCV_OPTION(ENABLE_INSTRUMENTATION "Instrument functions to collect calls trace and performance" OFF )
310 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) )
311 OCV_OPTION(ENABLE_BUILD_HARDENING "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
312 OCV_OPTION(GENERATE_ABI_DESCRIPTOR "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
313 OCV_OPTION(CV_ENABLE_INTRINSICS "Use intrinsic-based optimized code" ON )
314 OCV_OPTION(CV_DISABLE_OPTIMIZATION "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
315 OCV_OPTION(CV_TRACE "Enable OpenCV code trace" ON)
317 OCV_OPTION(ENABLE_PYLINT "Add target with Pylint checks" (${BUILD_DOCS} OR ${BUILD_EXAMPLES}) )
319 if(ENABLE_IMPL_COLLECTION)
320 add_definitions(-DCV_COLLECT_IMPL_DATA)
324 # ----------------------------------------------------------------------------
325 # Get actual OpenCV version number from sources
326 # ----------------------------------------------------------------------------
327 include(cmake/OpenCVVersion.cmake)
330 # ----------------------------------------------------------------------------
331 # Build & install layouts
332 # ----------------------------------------------------------------------------
334 # Save libs and executables in the same place
335 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
338 if(ANDROID_ABI MATCHES "NEON")
341 if(ANDROID_ABI MATCHES "VFPV3")
347 ocv_update(OPENCV_DOC_INSTALL_PATH doc)
349 ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
352 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
353 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
354 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
356 message(STATUS "Can't detect runtime and/or arch")
357 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
360 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
362 ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
366 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
368 ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
372 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
374 ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
377 if(NOT OPENCV_TEST_INSTALL_PATH)
378 ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
381 if (OPENCV_TEST_DATA_PATH)
382 get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
386 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
388 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
390 ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
394 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
395 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
396 ocv_update(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
397 ocv_update(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
398 ocv_update(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
399 ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
400 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
401 ocv_update(OPENCV_OTHER_INSTALL_PATH sdk/etc)
403 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
404 ocv_update(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
406 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
408 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
410 ocv_update(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
412 ocv_update(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
413 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
414 ocv_update(OPENCV_JAR_INSTALL_PATH java)
415 ocv_update(OPENCV_OTHER_INSTALL_PATH etc)
416 ocv_update(OPENCV_CONFIG_INSTALL_PATH ".")
418 include(GNUInstallDirs)
419 ocv_update(OPENCV_LIB_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX})
420 ocv_update(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
421 ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
422 ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
423 ocv_update(OPENCV_OTHER_INSTALL_PATH share/OpenCV)
425 if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
426 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
427 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
428 ocv_update(OPENCV_CONFIG_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX}/cmake/opencv)
430 ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
434 ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
437 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
438 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
440 if(INSTALL_TO_MANGLED_PATHS)
441 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
443 OPENCV_3P_LIB_INSTALL_PATH
444 OPENCV_SAMPLES_SRC_INSTALL_PATH
445 OPENCV_CONFIG_INSTALL_PATH
446 OPENCV_DOC_INSTALL_PATH
447 OPENCV_JAR_INSTALL_PATH
448 OPENCV_TEST_DATA_INSTALL_PATH
449 OPENCV_OTHER_INSTALL_PATH
451 string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
452 string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
459 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
460 set(OPENCV_DEBUG_POSTFIX d)
463 set(OPENCV_DLLVERSION "")
464 set(OPENCV_DEBUG_POSTFIX "")
467 if(DEFINED CMAKE_DEBUG_POSTFIX)
468 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
471 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
472 set(BUILD_opencv_world ON CACHE INTERNAL "")
475 # ----------------------------------------------------------------------------
476 # Path for build/platform -specific headers
477 # ----------------------------------------------------------------------------
478 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
479 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
481 # ----------------------------------------------------------------------------
482 # Path for additional modules
483 # ----------------------------------------------------------------------------
484 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
486 # ----------------------------------------------------------------------------
487 # Autodetect if we are in a GIT repository
488 # ----------------------------------------------------------------------------
489 find_host_package(Git QUIET)
491 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
492 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
493 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
494 OUTPUT_VARIABLE OPENCV_VCSVERSION
495 RESULT_VARIABLE GIT_RESULT
497 OUTPUT_STRIP_TRAILING_WHITESPACE
499 if(NOT GIT_RESULT EQUAL 0)
500 set(OPENCV_VCSVERSION "unknown")
502 elseif(NOT DEFINED OPENCV_VCSVERSION)
504 set(OPENCV_VCSVERSION "unknown")
508 # ----------------------------------------------------------------------------
509 # OpenCV compiler and linker options
510 # ----------------------------------------------------------------------------
511 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
512 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
513 set(CMAKE_BUILD_TYPE Release)
516 # --- Python Support ---
517 include(cmake/OpenCVDetectPython.cmake)
519 include(cmake/OpenCVCompilerOptions.cmake)
522 # ----------------------------------------------------------------------------
523 # Use statically or dynamically linked CRT?
525 # ----------------------------------------------------------------------------
527 include(cmake/OpenCVCRTLinkage.cmake)
530 if(WIN32 AND NOT MINGW)
531 add_definitions(-D_VARIADIC_MAX=10)
532 endif(WIN32 AND NOT MINGW)
535 # ----------------------------------------------------------------------------
536 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
537 # ----------------------------------------------------------------------------
539 if(NOT APPLE_FRAMEWORK)
540 find_package(PkgConfig QUIET)
542 include(CheckFunctionExists)
543 include(CheckIncludeFile)
544 include(CheckSymbolExists)
547 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
549 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
550 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
551 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
553 # no need to link to system libs with emscripten
555 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
561 CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
562 CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
564 CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
568 include(cmake/OpenCVPCHSupport.cmake)
569 include(cmake/OpenCVModule.cmake)
571 # ----------------------------------------------------------------------------
572 # Detect endianness of build platform
573 # ----------------------------------------------------------------------------
576 # test_big_endian needs try_compile, which doesn't work for iOS
577 # http://public.kitware.com/Bug/view.php?id=12288
578 set(WORDS_BIGENDIAN 0)
580 include(TestBigEndian)
581 test_big_endian(WORDS_BIGENDIAN)
584 # ----------------------------------------------------------------------------
585 # Detect 3rd-party libraries
586 # ----------------------------------------------------------------------------
588 if(ANDROID AND WITH_CPUFEATURES)
589 add_subdirectory(3rdparty/cpufeatures)
590 set(HAVE_CPUFEATURES 1)
593 include(cmake/OpenCVFindLibsGrfmt.cmake)
594 include(cmake/OpenCVFindLibsGUI.cmake)
595 include(cmake/OpenCVFindLibsVideo.cmake)
596 include(cmake/OpenCVFindLibsPerf.cmake)
597 include(cmake/OpenCVFindLAPACK.cmake)
599 # ----------------------------------------------------------------------------
600 # Detect other 3rd-party libraries/tools
601 # ----------------------------------------------------------------------------
603 # --- Doxygen for documentation ---
605 find_package(Doxygen)
607 unset(DOXYGEN_FOUND CACHE)
610 # --- Java Support ---
611 include(cmake/OpenCVDetectApacheAnt.cmake)
613 include(cmake/OpenCVDetectAndroidSDK.cmake)
615 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
616 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
623 include(cmake/OpenCVPylint.cmake)
627 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
628 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
630 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
635 include(cmake/OpenCVDetectOpenCL.cmake)
640 include(cmake/OpenCVDetectHalide.cmake)
645 include(cmake/OpenCVDetectDirectX.cmake)
648 # --- Matlab/Octave ---
650 include(cmake/OpenCVFindMatlab.cmake)
653 include(cmake/OpenCVDetectVTK.cmake)
656 include(cmake/FindOpenVX.cmake)
659 # ----------------------------------------------------------------------------
661 # ----------------------------------------------------------------------------
662 set(_hal_includes "")
663 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
665 foreach (l ${${HAL_LIBRARIES_VAR}})
667 get_filename_component(l "${l}" ABSOLUTE)
669 list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
672 foreach (h ${${HAL_HEADERS_VAR}})
673 set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
676 ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
679 if(NOT DEFINED OpenCV_HAL)
680 set(OpenCV_HAL "OpenCV_HAL")
684 if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
685 set(OpenCV_HAL "openvx;${OpenCV_HAL}")
690 ocv_debug_message(STATUS "Enable carotene acceleration")
691 if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
692 set(OpenCV_HAL "carotene;${OpenCV_HAL}")
696 foreach(hal ${OpenCV_HAL})
697 if(hal STREQUAL "carotene")
698 add_subdirectory(3rdparty/carotene/hal)
699 ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
700 list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
701 elseif(hal STREQUAL "openvx")
702 add_subdirectory(3rdparty/openvx)
703 ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
704 list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
706 ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
707 ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
708 find_package(${hal} NO_MODULE QUIET)
710 ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
711 list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
715 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
719 # ----------------------------------------------------------------------------
720 # Add CUDA libraries (needed for apps/tools, samples)
721 # ----------------------------------------------------------------------------
723 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
725 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
728 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
730 foreach(p ${CUDA_LIBS_PATH})
731 if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
732 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
734 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
740 # ----------------------------------------------------------------------------
742 # ----------------------------------------------------------------------------
744 include(cmake/OpenCVDetectTrace.cmake)
748 # ----------------------------------------------------------------------------
750 # ----------------------------------------------------------------------------
751 if(ENABLE_SOLUTION_FOLDERS)
752 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
753 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
756 # Extra OpenCV targets: uninstall, package_source, perf, etc.
757 include(cmake/OpenCVExtraTargets.cmake)
759 # ----------------------------------------------------------------------------
760 # Process subdirectories
761 # ----------------------------------------------------------------------------
763 # opencv.hpp and legacy headers
764 add_subdirectory(include)
767 add_subdirectory(modules)
769 # Generate targets for documentation
770 add_subdirectory(doc)
772 # various data that is used by cv libraries and/or demo applications.
773 add_subdirectory(data)
776 if(BUILD_opencv_apps)
777 add_subdirectory(apps)
781 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
782 add_subdirectory(samples)
786 add_subdirectory(platforms/android/service)
789 # ----------------------------------------------------------------------------
790 # Finalization: generate configuration-based files
791 # ----------------------------------------------------------------------------
793 # Generate platform-dependent and configuration-dependent headers
794 include(cmake/OpenCVGenHeaders.cmake)
796 # Generate opencv.pc for pkg-config command
797 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION
798 AND NOT CMAKE_GENERATOR MATCHES "Xcode")
799 include(cmake/OpenCVGenPkgconfig.cmake)
802 # Generate OpenCV.mk for ndk-build (Android build tool)
803 include(cmake/OpenCVGenAndroidMK.cmake)
805 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
806 include(cmake/OpenCVGenConfig.cmake)
808 # Generate Info.plist for the IOS framework
810 include(cmake/OpenCVGenInfoPlist.cmake)
813 # Generate ABI descriptor
814 include(cmake/OpenCVGenABI.cmake)
816 # Generate environment setup file
817 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
819 get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
820 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
821 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
822 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
823 DESTINATION ./ COMPONENT tests)
825 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
826 "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
827 install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
828 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
830 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
831 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
832 install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
833 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
837 if(NOT OPENCV_README_FILE)
839 set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
843 if(NOT OPENCV_LICENSE_FILE)
844 set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
847 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
848 if(ANDROID OR NOT UNIX)
849 install(FILES ${OPENCV_LICENSE_FILE}
850 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
851 DESTINATION ./ COMPONENT libs)
852 if(OPENCV_README_FILE)
853 install(FILES ${OPENCV_README_FILE}
854 PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
855 DESTINATION ./ COMPONENT libs)
859 if(COMMAND ocv_pylint_finalize)
860 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
861 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
862 ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
863 ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
864 ocv_pylint_finalize()
867 # ----------------------------------------------------------------------------
869 # ----------------------------------------------------------------------------
871 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
872 if(OPENCV_VCSVERSION)
873 status(" Version control:" ${OPENCV_VCSVERSION})
875 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
876 set(__dump_extra_header OFF)
877 foreach(p ${OPENCV_EXTRA_MODULES_PATH})
879 if(NOT __dump_extra_header)
880 set(__dump_extra_header ON)
882 status(" Extra modules:")
886 set(EXTRA_MODULES_VCSVERSION "unknown")
888 execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
889 WORKING_DIRECTORY "${p}"
890 OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
891 RESULT_VARIABLE GIT_RESULT
893 OUTPUT_STRIP_TRAILING_WHITESPACE
895 if(NOT GIT_RESULT EQUAL 0)
896 set(EXTRA_MODULES_VCSVERSION "unknown")
899 status(" Location (extra):" ${p})
900 status(" Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
903 unset(__dump_extra_header)
906 # ========================== build platform ==========================
909 if(NOT CMAKE_VERSION VERSION_LESS 2.8.11 AND NOT BUILD_INFO_SKIP_TIMESTAMP)
910 string(TIMESTAMP TIMESTAMP "" UTC)
912 status(" Timestamp:" ${TIMESTAMP})
915 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
916 if(CMAKE_CROSSCOMPILING)
917 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
919 status(" CMake:" ${CMAKE_VERSION})
920 status(" CMake generator:" ${CMAKE_GENERATOR})
921 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
923 status(" MSVC:" ${MSVC_VERSION})
925 if(CMAKE_GENERATOR MATCHES Xcode)
926 status(" Xcode:" ${XCODE_VERSION})
928 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
929 status(" Configuration:" ${CMAKE_BUILD_TYPE})
933 # ========================= CPU code generation mode =========================
935 status(" CPU/HW features:")
936 status(" Baseline:" "${CPU_BASELINE_FINAL}")
937 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
938 status(" requested:" "${CPU_BASELINE}")
940 if(CPU_BASELINE_REQUIRE)
941 status(" required:" "${CPU_BASELINE_REQUIRE}")
943 if(CPU_BASELINE_DISABLE)
944 status(" disabled:" "${CPU_BASELINE_DISABLE}")
946 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
947 status(" Dispatched code generation:" "${CPU_DISPATCH_FINAL}")
948 if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
949 status(" requested:" "${CPU_DISPATCH}")
951 if(CPU_DISPATCH_REQUIRE)
952 status(" required:" "${CPU_DISPATCH_REQUIRE}")
954 foreach(OPT ${CPU_DISPATCH_FINAL})
955 status(" ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):" "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
959 # ========================== C/C++ options ==========================
960 if(CMAKE_CXX_COMPILER_VERSION)
961 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
963 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
965 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
969 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
970 if(ENABLE_CXX11 OR HAVE_CXX11)
971 status(" C++11:" HAVE_CXX11 THEN YES ELSE NO)
973 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
974 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
975 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
976 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
977 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
978 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
980 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
981 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
983 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
984 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
986 status(" ccache:" CMAKE_COMPILER_IS_CCACHE THEN YES ELSE NO)
987 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
989 # ========================== Dependencies ============================
990 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
991 status(" Extra dependencies:" ${deps_extra})
992 status(" 3rdparty dependencies:" ${deps_3rdparty})
994 # ========================== OpenCV modules ==========================
996 status(" OpenCV modules:")
997 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
998 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
999 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO}")
1000 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1001 list(SORT OPENCV_MODULES_BUILD_ST)
1002 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1003 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1004 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1005 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
1006 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
1007 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
1008 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1010 ocv_build_features_string(apps_status
1011 IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1012 IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1013 IF BUILD_EXAMPLES THEN "examples"
1014 IF BUILD_opencv_apps THEN "apps"
1015 IF BUILD_ANDROID_SERVICE THEN "android_service"
1016 IF BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1018 status(" Applications:" "${apps_status}")
1019 status(" Documentation:" BUILD_DOCS AND DOXYGEN_FOUND THEN "YES (${DOXYGEN_EXECUTABLE} ${DOXYGEN_VERSION})" ELSE "NO")
1020 status(" Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1022 # ========================== Android details ==========================
1025 status(" Android: ")
1026 status(" Android ABI:" ${ANDROID_ABI})
1027 status(" STL type:" ${ANDROID_STL})
1028 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
1029 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
1030 status(" SDK target:" "${android_sdk_target_status}")
1031 if(BUILD_WITH_ANDROID_NDK)
1032 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
1033 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
1034 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
1036 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
1039 # ================== Windows RT features ==================
1042 status(" Windows RT support:" WINRT THEN YES ELSE NO)
1044 status(" Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1045 status(" Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1046 status(" Building for version: " ${CMAKE_SYSTEM_VERSION})
1047 if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1048 status(" Building for C++ without CX extensions")
1053 # ========================== GUI ==========================
1057 if(WITH_QT OR HAVE_QT)
1059 status(" QT:" "YES (ver ${Qt5Core_VERSION_STRING})")
1060 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1062 status(" QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1063 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1070 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1075 status(" Carbon:" YES)
1077 status(" Cocoa:" YES)
1081 if(WITH_GTK OR HAVE_GTK)
1083 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-3.0_VERSION})")
1085 status(" GTK+:" "YES (ver ${ALIASOF_gtk+-2.0_VERSION})")
1087 status(" GTK+:" "NO")
1090 status( " GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
1091 status( " GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
1095 if(WITH_OPENGL OR HAVE_OPENGL)
1096 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1099 if(WITH_VTK OR HAVE_VTK)
1100 status(" VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1103 # ========================== MEDIA IO ==========================
1105 status(" Media I/O: ")
1106 status(" ZLib:" ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1108 if(WITH_JPEG OR HAVE_JPEG)
1109 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
1112 if(WITH_WEBP OR HAVE_WEBP)
1113 status(" WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1116 if(WITH_PNG OR HAVE_PNG)
1117 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1120 if(WITH_TIFF OR HAVE_TIFF)
1121 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1124 if(WITH_JASPER OR HAVE_JASPER)
1125 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1128 if(WITH_OPENEXR OR HAVE_OPENEXR)
1129 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1132 if(WITH_GDAL OR HAVE_GDAL)
1133 status(" GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1136 if(WITH_GDCM OR HAVE_GDCM)
1137 status(" GDCM:" HAVE_GDCM THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1140 # ========================== VIDEO IO ==========================
1142 status(" Video I/O:")
1144 if(WITH_VFW OR HAVE_VFW)
1145 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
1148 if(WITH_1394 OR HAVE_DC1394)
1150 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394-2_VERSION})")
1151 elseif (HAVE_DC1394)
1152 status(" DC1394:" "YES (ver ${ALIASOF_libdc1394_VERSION})")
1154 status(" DC1394:" "NO")
1158 if(WITH_FFMPEG OR HAVE_FFMPEG)
1160 status(" FFMPEG:" HAVE_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
1162 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
1164 status(" avcodec:" FFMPEG_libavcodec_FOUND THEN "YES (ver ${FFMPEG_libavcodec_VERSION})" ELSE NO)
1165 status(" avformat:" FFMPEG_libavformat_FOUND THEN "YES (ver ${FFMPEG_libavformat_VERSION})" ELSE NO)
1166 status(" avutil:" FFMPEG_libavutil_FOUND THEN "YES (ver ${FFMPEG_libavutil_VERSION})" ELSE NO)
1167 status(" swscale:" FFMPEG_libswscale_FOUND THEN "YES (ver ${FFMPEG_libswscale_VERSION})" ELSE NO)
1168 status(" avresample:" FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1171 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1172 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
1174 status(" base:" "YES (ver ${GSTREAMER_BASE_VERSION})")
1175 status(" video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1176 status(" app:" "YES (ver ${GSTREAMER_APP_VERSION})")
1177 status(" riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})")
1178 status(" pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1179 endif(HAVE_GSTREAMER)
1182 if(WITH_OPENNI OR HAVE_OPENNI)
1183 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
1184 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
1187 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1188 status(" OpenNI2:" HAVE_OPENNI2 THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})" ELSE NO)
1191 if(WITH_PVAPI OR HAVE_PVAPI)
1192 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
1195 if(WITH_GIGEAPI OR HAVE_GIGE_API)
1196 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
1199 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1200 status(" Aravis SDK:" HAVE_ARAVIS_API THEN "YES (${ARAVIS_LIBRARIES})" ELSE NO)
1204 status(" AVFoundation:" HAVE_AVFOUNDATION THEN YES ELSE NO)
1205 if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1206 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
1208 if(WITH_QTKIT OR HAVE_QTKIT)
1209 status(" QTKit:" HAVE_QTKIT THEN "YES (deprecated)" ELSE NO)
1213 if(WITH_UNICAP OR HAVE_UNICAP)
1214 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
1215 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
1218 if(WITH_V4L OR WITH_LIBV4L OR HAVE_LIBV4L OR HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
1219 status(" libv4l/libv4l2:" HAVE_LIBV4L THEN "${ALIASOF_libv4l1_VERSION} / ${ALIASOF_libv4l2_VERSION}" ELSE "NO")
1220 ocv_build_features_string(v4l_status
1221 IF HAVE_CAMV4L THEN "linux/videodev.h"
1222 IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1223 IF HAVE_VIDEOIO THEN "sys/videoio.h"
1225 status(" v4l/v4l2:" "${v4l_status}")
1228 if(WITH_DSHOW OR HAVE_DSHOW)
1229 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
1232 if(WITH_MSMF OR HAVE_MSMF)
1233 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
1236 if(WITH_XIMEA OR HAVE_XIMEA)
1237 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
1240 if(WITH_XINE OR HAVE_XINE)
1241 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
1244 if(WITH_INTELPERC OR HAVE_INTELPERC)
1245 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
1248 if(WITH_MFX OR HAVE_MFX)
1249 status(" Intel Media SDK:" HAVE_MFX THEN "YES (${MFX_LIBRARY})" ELSE NO)
1252 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1253 status(" gPhoto2:" HAVE_GPHOTO2 THEN "YES" ELSE NO)
1256 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1257 ocv_build_features_string(parallel_status EXCLUSIVE
1258 IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1259 IF HAVE_CSTRIPES THEN "C="
1260 IF HAVE_OPENMP THEN "OpenMP"
1261 IF HAVE_GCD THEN "GCD"
1262 IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1263 IF HAVE_PTHREADS_PF THEN "pthreads"
1266 status(" Parallel framework:" "${parallel_status}")
1268 if(CV_TRACE OR OPENCV_TRACE)
1269 ocv_build_features_string(trace_status EXCLUSIVE
1270 IF HAVE_ITT THEN "with Intel ITT"
1273 status(" Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1276 # ========================== Other third-party libraries ==========================
1278 status(" Other third-party libraries:")
1280 if(WITH_IPP AND HAVE_IPP)
1281 status(" Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1282 status(" at:" "${IPP_ROOT_DIR}")
1283 if(NOT HAVE_IPP_ICV)
1284 status(" linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1288 status(" Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1290 status(" Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1292 status(" at:" "${IPP_IW_PATH}")
1294 status(" Intel IPP IW:" NO)
1298 if(WITH_VA OR HAVE_VA)
1299 status(" VA:" HAVE_VA THEN "YES" ELSE NO)
1302 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1303 status(" Intel VA-API/OpenCL:" HAVE_VA_INTEL THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT} OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1306 if(WITH_LAPACK OR HAVE_LAPACK)
1307 status(" Lapack:" HAVE_LAPACK THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1310 if(WITH_HALIDE OR HAVE_HALIDE)
1311 status(" Halide:" HAVE_HALIDE THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1314 if(WITH_EIGEN OR HAVE_EIGEN)
1315 status(" Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1318 if(WITH_OPENVX OR HAVE_OPENVX)
1319 status(" OpenVX:" HAVE_OPENVX THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1322 status(" Custom HAL:" OpenCV_USED_HAL THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1324 if(WITH_CUDA OR HAVE_CUDA)
1325 ocv_build_features_string(cuda_features
1326 IF HAVE_CUFFT THEN "CUFFT"
1327 IF HAVE_CUBLAS THEN "CUBLAS"
1328 IF HAVE_NVCUVID THEN "NVCUVID"
1329 IF CUDA_FAST_MATH THEN "FAST_MATH"
1330 ELSE "no extra features")
1332 status(" NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1334 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
1335 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
1339 if(WITH_OPENCL OR HAVE_OPENCL)
1340 ocv_build_features_string(opencl_features
1341 IF HAVE_OPENCL_SVM THEN "SVM"
1342 IF HAVE_CLAMDFFT THEN "AMDFFT"
1343 IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1344 ELSE "no extra features")
1346 status(" OpenCL:" HAVE_OPENCL THEN "YES (${opencl_features})" ELSE "NO")
1348 status(" Include path:" OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1349 status(" Link libraries:" OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1353 # ========================== python ==========================
1354 if(BUILD_opencv_python2)
1356 status(" Python 2:")
1357 status(" Interpreter:" PYTHON2INTERP_FOUND THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})" ELSE NO)
1358 if(PYTHON2LIBS_VERSION_STRING)
1359 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})" ELSE NO)
1361 status(" Libraries:" HAVE_opencv_python2 THEN "${PYTHON2_LIBRARIES}" ELSE NO)
1363 status(" numpy:" PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1364 status(" packages path:" PYTHON2_EXECUTABLE THEN "${PYTHON2_PACKAGES_PATH}" ELSE "-")
1367 if(BUILD_opencv_python3)
1369 status(" Python 3:")
1370 status(" Interpreter:" PYTHON3INTERP_FOUND THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})" ELSE NO)
1371 if(PYTHON3LIBS_VERSION_STRING)
1372 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})" ELSE NO)
1374 status(" Libraries:" HAVE_opencv_python3 THEN "${PYTHON3_LIBRARIES}" ELSE NO)
1376 status(" numpy:" PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1377 status(" packages path:" PYTHON3_EXECUTABLE THEN "${PYTHON3_PACKAGES_PATH}" ELSE "-")
1381 status(" Python (for build):" PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1382 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1383 status(" Pylint:" PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1386 # ========================== java ==========================
1387 if(BUILD_opencv_java)
1390 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
1392 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
1394 status(" Java wrappers:" HAVE_opencv_java THEN YES ELSE NO)
1395 status(" Java tests:" BUILD_TESTS AND opencv_test_java_BINARY_DIR THEN YES ELSE NO)
1398 # ========================= matlab =========================
1399 if(WITH_MATLAB OR MATLAB_FOUND)
1401 status(" Matlab:" MATLAB_FOUND THEN "YES" ELSE "NO")
1403 status(" mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO)
1404 status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
1408 # ========================== auxiliary ==========================
1410 status(" Install to:" "${CMAKE_INSTALL_PREFIX}")
1411 status("-----------------------------------------------------------------")
1415 ocv_finalize_status()
1417 # ----------------------------------------------------------------------------
1419 # ----------------------------------------------------------------------------
1421 include(cmake/OpenCVPackaging.cmake)
1423 # This should be the last command
1424 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1425 ocv_cmake_eval(DEBUG_POST ONCE)