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) )
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 )
224 # uncategorized options
225 # ===================================================
226 OCV_OPTION(CMAKE_VERBOSE "Verbose mode" OFF )
228 # backward compatibility
229 # ===================================================
230 include(cmake/OpenCVLegacyOptions.cmake OPTIONAL)
233 # ----------------------------------------------------------------------------
234 # Get actual OpenCV version number from sources
235 # ----------------------------------------------------------------------------
236 include(cmake/OpenCVVersion.cmake)
239 # ----------------------------------------------------------------------------
240 # Build & install layouts
241 # ----------------------------------------------------------------------------
243 # Save libs and executables in the same place
244 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
247 if (ANDROID_ABI MATCHES "NEON")
250 if (ANDROID_ABI MATCHES "VFPV3")
256 set(OPENCV_DOC_INSTALL_PATH doc)
257 elseif(INSTALL_TO_MANGLED_PATHS)
258 set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
260 set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
264 if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
265 set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
267 message(STATUS "Can't detect runtime and/or arch")
268 set(OpenCV_INSTALL_BINARIES_PREFIX "")
271 set(OpenCV_INSTALL_BINARIES_PREFIX "")
274 set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
276 set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
279 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
280 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
281 set(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME})
282 set(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
283 set(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni)
284 set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
286 set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib")
287 set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
290 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
292 set(OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
294 set(OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
296 set(OPENCV_LIB_INSTALL_PATH lib${LIB_SUFFIX})
297 set(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
299 set(OPENCV_INCLUDE_INSTALL_PATH "include")
301 math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
302 if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
303 set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
305 set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
309 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
310 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
312 if(INSTALL_TO_MANGLED_PATHS)
313 set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
318 set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
319 set(OPENCV_DEBUG_POSTFIX d)
322 set(OPENCV_DLLVERSION "")
323 set(OPENCV_DEBUG_POSTFIX "")
326 if(DEFINED CMAKE_DEBUG_POSTFIX)
327 set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
331 set(CMAKE_VERBOSE_MAKEFILE 1)
335 # ----------------------------------------------------------------------------
336 # Path for build/platform -specific headers
337 # ----------------------------------------------------------------------------
338 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
339 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
341 # ----------------------------------------------------------------------------
342 # Path for additional modules
343 # ----------------------------------------------------------------------------
344 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
346 # ----------------------------------------------------------------------------
347 # Autodetect if we are in a GIT repository
348 # ----------------------------------------------------------------------------
350 # don't use FindGit because it requires CMake 2.8.2
351 set(git_names git eg) # eg = easy git
352 # Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell
354 if(NOT CMAKE_GENERATOR MATCHES "MSYS")
355 set(git_names git.cmd git eg.cmd eg)
359 find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
360 mark_as_advanced(GIT_EXECUTABLE)
363 execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
364 WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
365 OUTPUT_VARIABLE OPENCV_VCSVERSION
366 RESULT_VARIABLE GIT_RESULT
368 OUTPUT_STRIP_TRAILING_WHITESPACE
370 if(NOT GIT_RESULT EQUAL 0)
371 set(OPENCV_VCSVERSION "unknown")
375 set(OPENCV_VCSVERSION "unknown")
379 # ----------------------------------------------------------------------------
380 # OpenCV compiler and linker options
381 # ----------------------------------------------------------------------------
382 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
383 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
384 set(CMAKE_BUILD_TYPE Release)
387 include(cmake/OpenCVCompilerOptions.cmake)
390 # ----------------------------------------------------------------------------
391 # Use statically or dynamically linked CRT?
393 # ----------------------------------------------------------------------------
395 include(cmake/OpenCVCRTLinkage.cmake)
398 if(WIN32 AND NOT MINGW)
399 add_definitions(-D_VARIADIC_MAX=10)
400 endif(WIN32 AND NOT MINGW)
403 # ----------------------------------------------------------------------------
404 # CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
405 # ----------------------------------------------------------------------------
407 include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
408 include(CheckFunctionExists)
409 include(CheckIncludeFile)
412 CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
414 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
415 elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
416 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
418 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
421 set(HAVE_LIBPTHREAD YES)
425 include(cmake/OpenCVPCHSupport.cmake)
426 include(cmake/OpenCVModule.cmake)
428 # ----------------------------------------------------------------------------
429 # Detect 3rd-party libraries
430 # ----------------------------------------------------------------------------
432 include(cmake/OpenCVFindLibsGrfmt.cmake)
433 include(cmake/OpenCVFindLibsGUI.cmake)
434 include(cmake/OpenCVFindLibsVideo.cmake)
435 include(cmake/OpenCVFindLibsPerf.cmake)
438 # ----------------------------------------------------------------------------
439 # Detect other 3rd-party libraries/tools
440 # ----------------------------------------------------------------------------
442 # --- LATEX for pdf documentation ---
444 include(cmake/OpenCVFindLATEX.cmake)
447 # --- Python Support ---
448 include(cmake/OpenCVDetectPython.cmake)
450 # --- Java Support ---
451 include(cmake/OpenCVDetectApacheAnt.cmake)
453 include(cmake/OpenCVDetectAndroidSDK.cmake)
455 if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
456 message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
462 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
463 SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
465 SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
470 include(cmake/OpenCVDetectOpenCL.cmake)
473 # ----------------------------------------------------------------------------
474 # Add CUDA libraries (needed for apps/tools, samples)
475 # ----------------------------------------------------------------------------
477 set(ENABLE_DYNAMIC_CUDA OFF)
480 if(HAVE_CUDA AND NOT ENABLE_DYNAMIC_CUDA)
481 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
483 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
486 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
490 # ----------------------------------------------------------------------------
492 # ----------------------------------------------------------------------------
493 if(ENABLE_SOLUTION_FOLDERS)
494 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
495 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
498 # Extra OpenCV targets: uninstall, package_source, perf, etc.
499 include(cmake/OpenCVExtraTargets.cmake)
502 # ----------------------------------------------------------------------------
503 # Process subdirectories
504 # ----------------------------------------------------------------------------
506 # opencv.hpp and legacy headers
507 add_subdirectory(include)
510 add_subdirectory(modules)
512 # Generate targets for documentation
513 add_subdirectory(doc)
515 # various data that is used by cv libraries and/or demo applications.
516 add_subdirectory(data)
519 if(BUILD_opencv_apps)
520 add_subdirectory(apps)
524 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
525 add_subdirectory(samples)
529 add_subdirectory(platforms/android/service)
532 if(BUILD_ANDROID_PACKAGE)
533 add_subdirectory(platforms/android/package)
537 add_subdirectory(platforms/android/libinfo)
540 # ----------------------------------------------------------------------------
541 # Finalization: generate configuration-based files
542 # ----------------------------------------------------------------------------
543 ocv_track_build_dependencies()
545 # Generate platform-dependent and configuration-dependent headers
546 include(cmake/OpenCVGenHeaders.cmake)
548 # Generate opencv.pc for pkg-config command
549 include(cmake/OpenCVGenPkgconfig.cmake)
551 # Generate OpenCV.mk for ndk-build (Android build tool)
552 include(cmake/OpenCVGenAndroidMK.cmake)
554 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
555 include(cmake/OpenCVGenConfig.cmake)
557 # Generate Info.plist for the IOS framework
558 include(cmake/OpenCVGenInfoPlist.cmake)
560 # ----------------------------------------------------------------------------
562 # ----------------------------------------------------------------------------
564 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
565 if(OPENCV_VCSVERSION)
566 status(" Version control:" ${OPENCV_VCSVERSION})
569 # ========================== build platform ==========================
572 status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
573 if(CMAKE_CROSSCOMPILING)
574 status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
576 status(" CMake:" ${CMAKE_VERSION})
577 status(" CMake generator:" ${CMAKE_GENERATOR})
578 status(" CMake build tool:" ${CMAKE_BUILD_TOOL})
580 status(" MSVC:" ${MSVC_VERSION})
582 if(CMAKE_GENERATOR MATCHES Xcode)
583 status(" Xcode:" ${XCODE_VERSION})
585 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
586 status(" Configuration:" ${CMAKE_BUILD_TYPE})
589 # ========================== C/C++ options ==========================
590 if(CMAKE_CXX_COMPILER_VERSION)
591 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
592 elseif(CMAKE_COMPILER_IS_CLANGCXX)
593 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
594 elseif(CMAKE_COMPILER_IS_GNUCXX)
595 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
597 set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
599 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
603 status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
604 status(" C++ Compiler:" ${OPENCV_COMPILER_STR})
605 status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
606 status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
607 status(" C Compiler:" ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
608 status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
609 status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
611 status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
612 status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
614 status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
615 status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
617 status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
619 # ========================== OpenCV modules ==========================
621 status(" OpenCV modules:")
622 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}")
623 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}")
624 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
625 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
626 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
628 foreach(d ${OPENCV_MODULE_${m}_DEPS})
629 if(d MATCHES "^opencv_" AND NOT HAVE_${d})
630 list(APPEND __mdeps ${d})
634 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
636 list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
639 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}")
641 status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-")
642 status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-")
643 status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-")
644 status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
646 # ========================== Android details ==========================
650 status(" Android ABI:" ${ANDROID_ABI})
651 status(" STL type:" ${ANDROID_STL})
652 status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
653 android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
654 status(" SDK target:" "${android_sdk_target_status}")
655 if(BUILD_WITH_ANDROID_NDK)
656 status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
657 elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
658 status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
660 status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
661 status(" Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO)
662 status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
665 # ================== Windows RT features ==================
668 status(" Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
669 if (ENABLE_WINRT_MODE)
670 status(" Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
671 status(" Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
675 # ========================== GUI ==========================
680 status(" QT 5.x:" HAVE_QT THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
681 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
683 status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
684 status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
689 if(DEFINED WITH_WIN32UI)
690 status(" Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
694 status(" Carbon:" YES)
696 status(" Cocoa:" YES)
699 status(" GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
700 status(" GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
701 status(" GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
706 status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
708 # ========================== MEDIA IO ==========================
710 status(" Media I/O: ")
711 status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
714 status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})")
716 status(" JPEG:" "NO")
719 status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
724 if(TIFF_VERSION_STRING AND TIFF_FOUND)
725 status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
727 status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
730 status(" TIFF:" "NO")
733 status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
735 status(" JPEG 2000:" "NO")
738 status(" OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
740 status(" OpenEXR:" "NO")
743 # ========================== VIDEO IO ==========================
745 status(" Video I/O:")
747 if (DEFINED WITH_VFW)
748 status(" Video for Windows:" HAVE_VFW THEN YES ELSE NO)
749 endif(DEFINED WITH_VFW)
751 if(DEFINED WITH_1394)
752 status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO)
753 status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
754 endif(DEFINED WITH_1394)
757 if(HAVE_opencv_androidcamera)
758 status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
759 THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
761 status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
765 if(DEFINED WITH_AVFOUNDATION)
766 status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO)
767 endif(DEFINED WITH_AVFOUNDATION)
769 if(DEFINED WITH_FFMPEG)
771 status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO)
773 status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO)
775 status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO)
776 status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
777 status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO)
778 status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO)
779 status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO)
780 endif(DEFINED WITH_FFMPEG)
782 if(DEFINED WITH_GSTREAMER)
783 status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO)
785 status(" base:" "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
786 status(" app:" "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
787 status(" video:" "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
789 endif(DEFINED WITH_GSTREAMER)
791 if(DEFINED WITH_OPENNI)
792 status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
794 status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
795 THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO)
796 endif(DEFINED WITH_OPENNI)
798 if(DEFINED WITH_PVAPI)
799 status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
800 endif(DEFINED WITH_PVAPI)
802 if(DEFINED WITH_GIGEAPI)
803 status(" GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO)
804 endif(DEFINED WITH_GIGEAPI)
806 if(DEFINED WITH_QUICKTIME)
807 status(" QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO)
808 status(" QTKit:" HAVE_QTKIT THEN YES ELSE NO)
809 endif(DEFINED WITH_QUICKTIME)
811 if(DEFINED WITH_UNICAP)
812 status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO)
813 status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO)
814 endif(DEFINED WITH_UNICAP)
818 set(HAVE_CAMV4L_STR "YES")
820 set(HAVE_CAMV4L_STR "NO")
823 set(HAVE_CAMV4L2_STR "YES")
825 set(HAVE_CAMV4L2_STR "YES(videoio)")
827 set(HAVE_CAMV4L2_STR "NO")
829 status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
830 ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
831 endif(DEFINED WITH_V4L)
833 if(DEFINED WITH_DSHOW)
834 status(" DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
835 endif(DEFINED WITH_DSHOW)
837 if(DEFINED WITH_MSMF)
838 status(" Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
839 endif(DEFINED WITH_MSMF)
841 if(DEFINED WITH_XIMEA)
842 status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
843 endif(DEFINED WITH_XIMEA)
845 if(DEFINED WITH_XINE)
846 status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO)
847 endif(DEFINED WITH_XINE)
849 if(DEFINED WITH_INTELPERC)
850 status(" Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO)
851 endif(DEFINED WITH_INTELPERC)
854 # ========================== Other third-party libraries ==========================
856 status(" Other third-party libraries:")
858 if(WITH_IPP AND IPP_FOUND)
859 status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
860 status(" at:" "${IPP_ROOT_DIR}")
862 status(" Use IPP:" WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
865 status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
866 status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
867 status(" Use OpenMP:" HAVE_OPENMP THEN YES ELSE NO)
868 status(" Use GCD" HAVE_GCD THEN YES ELSE NO)
869 status(" Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
870 status(" Use C=:" HAVE_CSTRIPES THEN YES ELSE NO)
871 status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
872 status(" Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO)
876 status(" NVIDIA CUDA")
878 status(" Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO)
879 status(" Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO)
880 status(" USE NVCUVID:" HAVE_NVCUVID THEN YES ELSE NO)
881 status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN})
882 status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_PTX})
883 status(" Use fast math:" CUDA_FAST_MATH THEN YES ELSE NO)
889 if(HAVE_OPENCL_STATIC)
890 set(__opencl_ver "static")
892 set(__opencl_ver "dynamic")
894 status(" Version:" ${__opencl_ver})
895 if(OPENCL_INCLUDE_DIR)
896 status(" Include path:" ${OPENCL_INCLUDE_DIRS})
900 foreach(l ${OPENCL_LIBRARIES})
902 get_target_property(p ${l} LOCATION)
903 if(p MATCHES NOTFOUND)
904 list(APPEND __libs "${l}")
906 list(APPEND __libs "${p}")
909 list(APPEND __libs "${l}")
912 status(" libraries:" ${__libs})
914 status(" Use AMD FFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
915 status(" Use AMD BLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
918 # ========================== python ==========================
921 status(" Interpreter:" PYTHON_EXECUTABLE THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})" ELSE NO)
922 if(BUILD_opencv_python)
923 if(PYTHONLIBS_VERSION_STRING)
924 status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO)
926 status(" Libraries:" HAVE_opencv_python THEN ${PYTHON_LIBRARIES} ELSE NO)
928 status(" numpy:" PYTHON_USE_NUMPY THEN "${PYTHON_NUMPY_INCLUDE_DIR} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
929 status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-")
932 # ========================== java ==========================
935 status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO)
937 status(" JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO)
939 status(" Java tests:" BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java) THEN YES ELSE NO)
941 # ========================== documentation ==========================
944 status(" Documentation:")
946 status(" Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)")
948 status(" Build Documentation:" NO)
950 status(" Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
951 status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO)
954 # ========================== samples and tests ==========================
956 status(" Tests and samples:")
957 status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
958 status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO)
959 status(" C/C++ Examples:" BUILD_EXAMPLES THEN YES ELSE NO)
961 # ========================== auxiliary ==========================
963 status(" Install path:" "${CMAKE_INSTALL_PREFIX}")
965 status(" cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
966 status("-----------------------------------------------------------------")
969 ocv_finalize_status()
971 # ----------------------------------------------------------------------------
972 # Warn in the case of in-source build
973 # ----------------------------------------------------------------------------
974 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
975 message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")