1 # ----------------------------------------------------------------------------
2 # Root CMake file for OpenCV
4 # From the off-tree build directory, invoke:
5 # $ cmake <PATH_TO_OPENCV_ROOT>
8 # - OCT-2008: Initial version <joseluisblancoc@gmail.com>
10 # ----------------------------------------------------------------------------
12 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
14 # Following block can broke build in case of cross-compilng
15 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
16 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
17 if(NOT CMAKE_TOOLCHAIN_FILE)
18 # it _must_ go before project(OpenCV) in order to work
20 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
22 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
24 else(NOT CMAKE_TOOLCHAIN_FILE)
25 #Android: set output folder to ${CMAKE_BINARY_DIR}
26 set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
28 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
29 endif(NOT CMAKE_TOOLCHAIN_FILE)
31 # --------------------------------------------------------------
32 # Top level OpenCV project
33 # --------------------------------------------------------------
34 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
35 cmake_minimum_required(VERSION 2.8.8)
37 cmake_minimum_required(VERSION 2.8.0)
39 cmake_minimum_required(VERSION 2.6.3)
43 cmake_policy(SET CMP0017 NEW)
47 cmake_policy(SET CMP0022 OLD)
50 # must go before the project command
51 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
52 if(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8")
53 set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
59 set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
62 include(cmake/OpenCVUtils.cmake)
64 ocv_clear_vars(OpenCVModules_TARGETS)
66 # ----------------------------------------------------------------------------
67 # Break in case of popular CMake configuration mistakes
68 # ----------------------------------------------------------------------------
69 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
70 message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
71 Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
74 # ----------------------------------------------------------------------------
75 # Detect compiler and target platform architecture
76 # ----------------------------------------------------------------------------
77 include(cmake/OpenCVDetectCXXCompiler.cmake)
79 # Add these standard paths to the search paths for FIND_LIBRARY
80 # to find libraries from these locations first
81 if(UNIX AND NOT ANDROID)
82 if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
84 list(APPEND CMAKE_LIBRARY_PATH /lib64)
86 list(APPEND CMAKE_LIBRARY_PATH /lib)
89 list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
91 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
93 elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
95 list(APPEND CMAKE_LIBRARY_PATH /lib32)
97 list(APPEND CMAKE_LIBRARY_PATH /lib)
100 list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
102 list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
107 # Add these standard paths to the search paths for FIND_PATH
108 # to find include files from these locations first
111 list(APPEND CMAKE_INCLUDE_PATH /mingw)
114 list(APPEND CMAKE_INCLUDE_PATH /mingw32)
117 list(APPEND CMAKE_INCLUDE_PATH /mingw64)
121 # ----------------------------------------------------------------------------
122 # OpenCV cmake options
123 # ----------------------------------------------------------------------------
125 # Optional 3rd party components
126 # ===================================================
127 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (NOT ANDROID AND NOT IOS) )
128 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O" ON IF IOS)
129 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
130 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
131 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
132 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
133 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS AND NOT APPLE) )
134 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON)
135 OCV_OPTION(WITH_VFW "Include Video for Windows support" ON IF WIN32 )
136 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS))
137 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
138 OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) )
139 OCV_OPTION(WITH_IMAGEIO "ImageIO support for OS X" OFF IF APPLE )
140 OCV_OPTION(WITH_IPP "Include Intel IPP support" OFF IF (MSVC OR X86 OR X86_64) )
141 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) )
142 OCV_OPTION(WITH_JPEG "Include JPEG support" ON)
143 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS) )
144 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT APPLE) )
145 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS) )
146 OCV_OPTION(WITH_PNG "Include PNG support" ON)
147 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (NOT ANDROID AND NOT IOS) )
148 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" ON IF (NOT ANDROID AND NOT IOS) )
149 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS) )
150 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 )
151 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE )
152 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS) )
153 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF)
154 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF IF WIN32 )
155 OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) )
156 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
157 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
158 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" ON IF (UNIX AND NOT ANDROID) )
159 OCV_OPTION(WITH_DSHOW "Build HighGUI with DirectShow support" ON IF (WIN32 AND NOT ARM) )
160 OCV_OPTION(WITH_MSMF "Build HighGUI with Media Foundation support" OFF IF WIN32 )
161 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT APPLE) )
162 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) )
163 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" ON IF (NOT IOS) )
164 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF (NOT ANDROID AND NOT IOS) )
165 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF (NOT ANDROID AND NOT IOS) )
166 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF WIN32 )
168 # OpenCV build components
169 # ===================================================
170 OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
171 OCV_OPTION(BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
172 OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
173 OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON )
174 OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF )
175 OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON )
176 OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT IOS) )
177 OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT IOS) )
178 OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
179 OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
180 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 )
181 OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
182 OCV_OPTION(BUILD_ANDROID_PACKAGE "Build platform-specific package for Google Play" OFF IF ANDROID )
185 OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE )
186 OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE )
187 OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE )
188 OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE )
189 OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE )
190 OCV_OPTION(BUILD_OPENEXR "Build openexr from source" WIN32 OR ANDROID OR APPLE )
191 OCV_OPTION(BUILD_TBB "Download and build TBB from source" ANDROID )
193 # OpenCV installation options
194 # ===================================================
195 OCV_OPTION(INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
196 OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF )
197 OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
198 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
199 OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help with side by side installs." OFF IF (UNIX AND NOT ANDROID AND NOT IOS AND BUILD_SHARED_LIBS) )
200 OCV_OPTION(INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF)
202 # OpenCV build options
203 # ===================================================
204 OCV_OPTION(ENABLE_DYNAMIC_CUDA "Enabled dynamic CUDA linkage" ON IF ANDROID )
205 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS) )
206 OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) IF (CMAKE_VERSION VERSION_GREATER "2.8.0") )
207 OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
208 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER "Enable -fomit-frame-pointer for GCC" ON IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
209 OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
210 OCV_OPTION(ENABLE_FAST_MATH "Enable -ffast-math (not recommended for GCC 4.6.x)" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
211 OCV_OPTION(ENABLE_SSE "Enable SSE instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
212 OCV_OPTION(ENABLE_SSE2 "Enable SSE2 instructions" ON IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
213 OCV_OPTION(ENABLE_SSE3 "Enable SSE3 instructions" ON IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
214 OCV_OPTION(ENABLE_SSSE3 "Enable SSSE3 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
215 OCV_OPTION(ENABLE_SSE41 "Enable SSE4.1 instructions" OFF IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
216 OCV_OPTION(ENABLE_SSE42 "Enable SSE4.2 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
217 OCV_OPTION(ENABLE_AVX "Enable AVX instructions" OFF IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
218 OCV_OPTION(ENABLE_NEON "Enable NEON instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
219 OCV_OPTION(ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
220 OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
221 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
222 OCV_OPTION(ENABLE_WINRT_MODE "Build with Windows Runtime support" OFF IF WIN32 )
223 OCV_OPTION(ENABLE_WINRT_MODE_NATIVE "Build with Windows Runtime native C++ support" OFF IF WIN32 )
225 # uncategorized options
226 # ===================================================
227 OCV_OPTION(CMAKE_VERBOSE "Verbose mode" OFF )
229 # backward compatibility
230 # ===================================================
231 include(cmake/OpenCVLegacyOptions.cmake OPTIONAL)
234 # ----------------------------------------------------------------------------
235 # Get actual OpenCV version number from sources
236 # ----------------------------------------------------------------------------
237 include(cmake/OpenCVVersion.cmake)
240 # ----------------------------------------------------------------------------
241 # Build & install layouts
242 # ----------------------------------------------------------------------------
244 # Save libs and executables in the same place
245 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
248 if (ANDROID_ABI MATCHES "NEON")
251 if (ANDROID_ABI MATCHES "VFPV3")
257 set(OPENCV_DOC_INSTALL_PATH doc)
258 elseif(INSTALL_TO_MANGLED_PATHS)
259 set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
261 set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
265 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
266 set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
268 message(STATUS "Can't detect runtime and/or arch")
269 set(OpenCV_INSTALL_BINARIES_PREFIX "")
272 set(OpenCV_INSTALL_BINARIES_PREFIX "")
275 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
277 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
278 if(NOT OPENCV_TEST_INSTALL_PATH)
279 set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
283 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
284 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
285 set(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
286 set(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
287 set(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
288 set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
289 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
291 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
292 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
295 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
297 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
299 set(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
300 set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
302 set(OPENCV_LIB_INSTALL_PATH lib${LIB_SUFFIX})
303 set(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
304 set(OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples)
306 set(OPENCV_INCLUDE_INSTALL_PATH "include")
308 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
309 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
310 set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
312 set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
316 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
317 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
319 if(INSTALL_TO_MANGLED_PATHS)
320 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
325 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
326 set(OPENCV_DEBUG_POSTFIX d)
329 set(OPENCV_DLLVERSION "")
330 set(OPENCV_DEBUG_POSTFIX "")
333 if(DEFINED CMAKE_DEBUG_POSTFIX)
334 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
338 set(CMAKE_VERBOSE_MAKEFILE 1)
342 # ----------------------------------------------------------------------------
343 # Path for build/platform -specific headers
344 # ----------------------------------------------------------------------------
345 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
346 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
348 # ----------------------------------------------------------------------------
349 # Path for additional modules
350 # ----------------------------------------------------------------------------
351 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
353 # ----------------------------------------------------------------------------
354 # Autodetect if we are in a GIT repository
355 # ----------------------------------------------------------------------------
357 # don't use FindGit because it requires CMake 2.8.2
358 set(git_names git eg) # eg = easy git
359 # Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell
361 if(NOT CMAKE_GENERATOR MATCHES "MSYS")
362 set(git_names git.cmd git eg.cmd eg)
366 find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
367 mark_as_advanced(GIT_EXECUTABLE)
370 execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
371 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
372 OUTPUT_VARIABLE OPENCV_VCSVERSION
373 RESULT_VARIABLE GIT_RESULT
375 OUTPUT_STRIP_TRAILING_WHITESPACE
377 if(NOT GIT_RESULT EQUAL 0)
378 set(OPENCV_VCSVERSION "unknown")
382 set(OPENCV_VCSVERSION "unknown")
386 # ----------------------------------------------------------------------------
387 # OpenCV compiler and linker options
388 # ----------------------------------------------------------------------------
389 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
390 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
391 set(CMAKE_BUILD_TYPE Release)
394 include(cmake/OpenCVCompilerOptions.cmake)
397 # ----------------------------------------------------------------------------
398 # Use statically or dynamically linked CRT?
400 # ----------------------------------------------------------------------------
402 include(cmake/OpenCVCRTLinkage.cmake)
405 if(WIN32 AND NOT MINGW)
406 add_definitions(-D_VARIADIC_MAX=10)
407 endif(WIN32 AND NOT MINGW)
410 # ----------------------------------------------------------------------------
411 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
412 # ----------------------------------------------------------------------------
414 include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
415 include(CheckFunctionExists)
416 include(CheckIncludeFile)
419 CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
421 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
422 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
423 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
425 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
428 set(HAVE_LIBPTHREAD YES)
432 include(cmake/OpenCVPCHSupport.cmake)
433 include(cmake/OpenCVModule.cmake)
435 # ----------------------------------------------------------------------------
436 # Detect 3rd-party libraries
437 # ----------------------------------------------------------------------------
439 include(cmake/OpenCVFindLibsGrfmt.cmake)
440 include(cmake/OpenCVFindLibsGUI.cmake)
441 include(cmake/OpenCVFindLibsVideo.cmake)
442 include(cmake/OpenCVFindLibsPerf.cmake)
445 # ----------------------------------------------------------------------------
446 # Detect other 3rd-party libraries/tools
447 # ----------------------------------------------------------------------------
449 # --- LATEX for pdf documentation ---
451 include(cmake/OpenCVFindLATEX.cmake)
454 # --- Python Support ---
455 include(cmake/OpenCVDetectPython.cmake)
457 # --- Java Support ---
458 include(cmake/OpenCVDetectApacheAnt.cmake)
460 include(cmake/OpenCVDetectAndroidSDK.cmake)
462 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
463 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
469 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
470 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
472 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
477 include(cmake/OpenCVDetectOpenCL.cmake)
480 # ----------------------------------------------------------------------------
481 # Add CUDA libraries (needed for apps/tools, samples)
482 # ----------------------------------------------------------------------------
484 set(ENABLE_DYNAMIC_CUDA OFF)
487 if(HAVE_CUDA AND NOT ENABLE_DYNAMIC_CUDA)
488 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
490 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
493 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
497 # ----------------------------------------------------------------------------
499 # ----------------------------------------------------------------------------
500 if(ENABLE_SOLUTION_FOLDERS)
501 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
502 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
505 # Extra OpenCV targets: uninstall, package_source, perf, etc.
506 include(cmake/OpenCVExtraTargets.cmake)
509 # ----------------------------------------------------------------------------
510 # Process subdirectories
511 # ----------------------------------------------------------------------------
513 # opencv.hpp and legacy headers
514 add_subdirectory(include)
517 add_subdirectory(modules)
519 # Generate targets for documentation
520 add_subdirectory(doc)
522 # various data that is used by cv libraries and/or demo applications.
523 add_subdirectory(data)
526 if(BUILD_opencv_apps)
527 add_subdirectory(apps)
531 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
532 add_subdirectory(samples)
536 add_subdirectory(platforms/android/service)
539 if(BUILD_ANDROID_PACKAGE)
540 add_subdirectory(platforms/android/package)
544 add_subdirectory(platforms/android/libinfo)
547 # ----------------------------------------------------------------------------
548 # Finalization: generate configuration-based files
549 # ----------------------------------------------------------------------------
550 ocv_track_build_dependencies()
552 # Generate platform-dependent and configuration-dependent headers
553 include(cmake/OpenCVGenHeaders.cmake)
555 # Generate opencv.pc for pkg-config command
556 include(cmake/OpenCVGenPkgconfig.cmake)
558 # Generate OpenCV.mk for ndk-build (Android build tool)
559 include(cmake/OpenCVGenAndroidMK.cmake)
561 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
562 include(cmake/OpenCVGenConfig.cmake)
564 # Generate Info.plist for the IOS framework
565 include(cmake/OpenCVGenInfoPlist.cmake)
567 # Generate environment setup file
568 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX AND NOT ANDROID)
569 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
570 "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh" @ONLY)
571 install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
572 DESTINATION /etc/profile.d/ COMPONENT tests)
573 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests.sh.in"
574 "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
575 install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
576 PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE
577 DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
580 # ----------------------------------------------------------------------------
582 # ----------------------------------------------------------------------------
584 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
585 if(OPENCV_VCSVERSION)
586 status(" Version control:" ${OPENCV_VCSVERSION})
589 # ========================== build platform ==========================
592 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
593 if(CMAKE_CROSSCOMPILING)
594 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
596 status(" CMake:" ${CMAKE_VERSION})
597 status(" CMake generator:" ${CMAKE_GENERATOR})
598 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
600 status(" MSVC:" ${MSVC_VERSION})
602 if(CMAKE_GENERATOR MATCHES Xcode)
603 status(" Xcode:" ${XCODE_VERSION})
605 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
606 status(" Configuration:" ${CMAKE_BUILD_TYPE})
609 # ========================== C/C++ options ==========================
610 if(CMAKE_CXX_COMPILER_VERSION)
611 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
612 elseif(CMAKE_COMPILER_IS_CLANGCXX)
613 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
614 elseif(CMAKE_COMPILER_IS_GNUCXX)
615 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
617 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
619 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
623 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
624 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
625 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
626 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
627 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
628 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
629 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
631 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
632 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
634 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
635 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
637 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
639 # ========================== OpenCV modules ==========================
641 status(" OpenCV modules:")
642 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
643 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
644 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
645 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
646 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
648 foreach(d ${OPENCV_MODULE_${m}_DEPS})
649 if(d MATCHES "^opencv_" AND NOT HAVE_${d})
650 list(APPEND __mdeps ${d})
654 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
656 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
659 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}")
661 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
662 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
663 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
664 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
666 # ========================== Android details ==========================
670 status(" Android ABI:" ${ANDROID_ABI})
671 status(" STL type:" ${ANDROID_STL})
672 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
673 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
674 status(" SDK target:" "${android_sdk_target_status}")
675 if(BUILD_WITH_ANDROID_NDK)
676 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
677 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
678 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
680 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
681 status(" Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO)
682 status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
685 # ================== Windows RT features ==================
688 status(" Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
689 if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
690 status(" Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
691 status(" Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
695 # ========================== GUI ==========================
700 status(" QT 5.x:" HAVE_QT THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
701 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
703 status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
704 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
709 if(DEFINED WITH_WIN32UI)
710 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
714 status(" Carbon:" YES)
716 status(" Cocoa:" YES)
719 status(" GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
720 status(" GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
721 status(" GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
726 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
728 # ========================== MEDIA IO ==========================
730 status(" Media I/O: ")
731 status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
734 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
736 status(" JPEG:" "NO")
739 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
744 if(TIFF_VERSION_STRING AND TIFF_FOUND)
745 status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
747 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
750 status(" TIFF:" "NO")
753 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
755 status(" JPEG 2000:" "NO")
758 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
760 status(" OpenEXR:" "NO")
763 # ========================== VIDEO IO ==========================
765 status(" Video I/O:")
767 if (DEFINED WITH_VFW)
768 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
769 endif(DEFINED WITH_VFW)
771 if(DEFINED WITH_1394)
772 status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO)
773 status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
774 endif(DEFINED WITH_1394)
777 if(HAVE_opencv_androidcamera)
778 status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
779 THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
781 status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
785 if(DEFINED WITH_AVFOUNDATION)
786 status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO)
787 endif(DEFINED WITH_AVFOUNDATION)
789 if(DEFINED WITH_FFMPEG)
791 status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
793 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
795 status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
796 status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
797 status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
798 status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
799 status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
800 endif(DEFINED WITH_FFMPEG)
802 if(DEFINED WITH_GSTREAMER)
803 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
805 status(" base:" "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
806 status(" app:" "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
807 status(" video:" "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
809 endif(DEFINED WITH_GSTREAMER)
811 if(DEFINED WITH_OPENNI)
812 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
814 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
815 THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
816 endif(DEFINED WITH_OPENNI)
818 if(DEFINED WITH_PVAPI)
819 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
820 endif(DEFINED WITH_PVAPI)
822 if(DEFINED WITH_GIGEAPI)
823 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
824 endif(DEFINED WITH_GIGEAPI)
826 if(DEFINED WITH_QUICKTIME)
827 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
828 status(" QTKit:" HAVE_QTKIT THEN YES ELSE NO)
829 endif(DEFINED WITH_QUICKTIME)
831 if(DEFINED WITH_UNICAP)
832 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
833 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
834 endif(DEFINED WITH_UNICAP)
838 set(HAVE_CAMV4L_STR "YES")
840 set(HAVE_CAMV4L_STR "NO")
843 set(HAVE_CAMV4L2_STR "YES")
845 set(HAVE_CAMV4L2_STR "YES(videoio)")
847 set(HAVE_CAMV4L2_STR "NO")
849 status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
850 ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
851 endif(DEFINED WITH_V4L)
853 if(DEFINED WITH_DSHOW)
854 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
855 endif(DEFINED WITH_DSHOW)
857 if(DEFINED WITH_MSMF)
858 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
859 endif(DEFINED WITH_MSMF)
861 if(DEFINED WITH_XIMEA)
862 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
863 endif(DEFINED WITH_XIMEA)
865 if(DEFINED WITH_XINE)
866 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
867 endif(DEFINED WITH_XINE)
869 if(DEFINED WITH_INTELPERC)
870 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
871 endif(DEFINED WITH_INTELPERC)
874 # ========================== Other third-party libraries ==========================
876 status(" Other third-party libraries:")
878 if(WITH_IPP AND IPP_FOUND)
879 status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
880 status(" at:" "${IPP_ROOT_DIR}")
882 status(" Use IPP:" WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
885 status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
886 status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
887 status(" Use OpenMP:" HAVE_OPENMP THEN YES ELSE NO)
888 status(" Use GCD" HAVE_GCD THEN YES ELSE NO)
889 status(" Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
890 status(" Use C=:" HAVE_CSTRIPES THEN YES ELSE NO)
891 status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
892 status(" Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO)
896 status(" NVIDIA CUDA")
898 status(" Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO)
899 status(" Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO)
900 status(" USE NVCUVID:" HAVE_NVCUVID THEN YES ELSE NO)
901 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
902 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
903 status(" Use fast math:" CUDA_FAST_MATH THEN YES ELSE NO)
909 if(HAVE_OPENCL_STATIC)
910 set(__opencl_ver "static")
912 set(__opencl_ver "dynamic")
914 status(" Version:" ${__opencl_ver})
915 if(OPENCL_INCLUDE_DIR)
916 status(" Include path:" ${OPENCL_INCLUDE_DIRS})
920 foreach(l ${OPENCL_LIBRARIES})
922 get_target_property(p ${l} LOCATION)
923 if(p MATCHES NOTFOUND)
924 list(APPEND __libs "${l}")
926 list(APPEND __libs "${p}")
929 list(APPEND __libs "${l}")
932 status(" libraries:" ${__libs})
934 status(" Use AMD FFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
935 status(" Use AMD BLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
938 # ========================== python ==========================
941 status(" Interpreter:" PYTHON_EXECUTABLE THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})" ELSE NO)
942 if(BUILD_opencv_python)
943 if(PYTHONLIBS_VERSION_STRING)
944 status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO)
946 status(" Libraries:" HAVE_opencv_python THEN ${PYTHON_LIBRARIES} ELSE NO)
948 status(" numpy:" PYTHON_USE_NUMPY THEN "${PYTHON_NUMPY_INCLUDE_DIR} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
949 status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-")
952 # ========================== java ==========================
955 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
957 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
959 status(" Java tests:" BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java) THEN YES ELSE NO)
961 # ========================== documentation ==========================
964 status(" Documentation:")
966 status(" Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)")
968 status(" Build Documentation:" NO)
970 status(" Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
971 status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO)
974 # ========================== samples and tests ==========================
976 status(" Tests and samples:")
977 status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
978 status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
979 status(" C/C++ Examples:" BUILD_EXAMPLES THEN YES ELSE NO)
981 # ========================== auxiliary ==========================
983 status(" Install path:" "${CMAKE_INSTALL_PREFIX}")
985 status(" cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
986 status("-----------------------------------------------------------------")
989 ocv_finalize_status()
991 # ----------------------------------------------------------------------------
992 # Warn in the case of in-source build
993 # ----------------------------------------------------------------------------
994 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
995 message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
998 # ----------------------------------------------------------------------------
1000 # ----------------------------------------------------------------------------
1002 include(cmake/OpenCVPackaging.cmake)