mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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797 lines
36 KiB
797 lines
36 KiB
# ---------------------------------------------------------------------------- |
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# Root CMake file for OpenCV |
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# |
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# From the off-tree build directory, invoke: |
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# $ cmake <PATH_TO_OPENCV_ROOT> |
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# |
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# |
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# - OCT-2008: Initial version <joseluisblancoc@gmail.com> |
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# |
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# ---------------------------------------------------------------------------- |
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set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true) |
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# -------------------------------------------------------------- |
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# Indicate CMake 2.7 and above that we don't want to mix relative |
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# and absolute paths in linker lib lists. |
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# Run "cmake --help-policy CMP0003" for more information. |
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# -------------------------------------------------------------- |
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if(COMMAND cmake_policy) |
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cmake_policy(SET CMP0003 NEW) |
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endif() |
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# Following block can broke build in case of cross-compilng |
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# but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command |
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# so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE |
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if(NOT CMAKE_TOOLCHAIN_FILE) |
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# it _must_ go before project(OpenCV) in order to work |
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if(WIN32) |
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set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory") |
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else() |
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set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory") |
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endif() |
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if(MSVC) |
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set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE) |
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endif() |
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else(NOT CMAKE_TOOLCHAIN_FILE) |
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#Android: set output folder to ${CMAKE_BINARY_DIR} |
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set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" ) |
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# any crosscompiling |
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set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory") |
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endif(NOT CMAKE_TOOLCHAIN_FILE) |
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# -------------------------------------------------------------- |
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# Top level OpenCV project |
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# -------------------------------------------------------------- |
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if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3) |
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cmake_minimum_required(VERSION 2.8.8) |
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elseif(IOS) |
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cmake_minimum_required(VERSION 2.8.0) |
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else() |
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cmake_minimum_required(VERSION 2.6.3) |
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endif() |
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# must go before the project command |
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set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE) |
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if(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8") |
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set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} ) |
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endif() |
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project(OpenCV CXX C) |
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include(cmake/OpenCVUtils.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Break in case of popular CMake configuration mistakes |
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# ---------------------------------------------------------------------------- |
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if(NOT CMAKE_SIZEOF_VOID_P GREATER 0) |
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message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform. |
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Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.") |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Detect compiler and target platform architecture |
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# ---------------------------------------------------------------------------- |
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include(cmake/OpenCVDetectCXXCompiler.cmake REQUIRED) |
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# Add these standard paths to the search paths for FIND_LIBRARY |
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# to find libraries from these locations first |
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if(UNIX AND NOT ANDROID) |
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if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8) |
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if(EXISTS /lib64) |
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list(APPEND CMAKE_LIBRARY_PATH /lib64) |
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else() |
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list(APPEND CMAKE_LIBRARY_PATH /lib) |
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endif() |
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if(EXISTS /usr/lib64) |
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list(APPEND CMAKE_LIBRARY_PATH /usr/lib64) |
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else() |
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list(APPEND CMAKE_LIBRARY_PATH /usr/lib) |
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endif() |
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elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4) |
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if(EXISTS /lib32) |
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list(APPEND CMAKE_LIBRARY_PATH /lib32) |
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else() |
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list(APPEND CMAKE_LIBRARY_PATH /lib) |
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endif() |
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if(EXISTS /usr/lib32) |
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list(APPEND CMAKE_LIBRARY_PATH /usr/lib32) |
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else() |
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list(APPEND CMAKE_LIBRARY_PATH /usr/lib) |
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endif() |
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endif() |
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endif() |
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# ---------------------------------------------------------------------------- |
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# OpenCV cmake options |
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# ---------------------------------------------------------------------------- |
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# Optional 3rd party components |
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# =================================================== |
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OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON IF (UNIX AND NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O" ON IF IOS) |
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OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE ) |
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OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" ON) |
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OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" ON IF (NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) ) |
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OCV_OPTION(WITH_GTK "Include GTK support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) ) |
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OCV_OPTION(WITH_IMAGEIO "ImageIO support for OS X" OFF IF APPLE) |
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OCV_OPTION(WITH_IPP "Include Intel IPP support" OFF IF (MSVC OR X86 OR X86_64) ) |
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OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON IF (NOT IOS) ) |
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OCV_OPTION(WITH_JPEG "Include JPEG support" ON IF (NOT IOS) ) |
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OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ON IF (NOT IOS) ) |
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OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF IF (NOT ANDROID AND NOT APPLE) ) |
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OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_PNG "Include PNG support" ON IF (NOT IOS) ) |
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OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" ON IF (NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS) ) |
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OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE ) |
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OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF IF (NOT IOS) ) |
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OCV_OPTION(WITH_TIFF "Include TIFF support" ON IF (NOT IOS) ) |
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OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) ) |
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OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON IF (UNIX AND NOT APPLE AND NOT ANDROID) ) |
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OCV_OPTION(WITH_VIDEOINPUT "Build HighGUI with DirectShow support" ON IF WIN32 ) |
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OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF IF (NOT ANDROID AND NOT APPLE) ) |
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OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF IF (UNIX AND NOT APPLE AND NOT ANDROID) ) |
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OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF) |
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OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" OFF IF (NOT ANDROID AND NOT IOS) ) |
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# OpenCV build components |
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# =================================================== |
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OCV_OPTION(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) ) |
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OCV_OPTION(BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID ) |
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OCV_OPTION(BUILD_DOCS "Create build rules for OpenCV Documentation" ON ) |
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OCV_OPTION(BUILD_EXAMPLES "Build all examples" OFF ) |
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OCV_OPTION(BUILD_PACKAGE "Enables 'make package_source' command" ON ) |
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OCV_OPTION(BUILD_PERF_TESTS "Build performance tests" ON IF (NOT IOS) ) |
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OCV_OPTION(BUILD_TESTS "Build accuracy & regression tests" ON IF (NOT IOS) ) |
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OCV_OPTION(BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON ) |
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OCV_OPTION(BUILD_WITH_STATIC_CRT "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC ) |
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OCV_OPTION(BUILD_FAT_JAVA_LIB "Create fat java wrapper containing the whole OpenCV library" ON IF ANDROID AND NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX ) |
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OCV_OPTION(BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_USE_STLPORT AND ANDROID_SOURCE_TREE ) |
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OCV_OPTION(BUILD_ANDROID_PACKAGE "Build platform-specific package for Google Play" OFF IF ANDROID ) |
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# 3rd party libs |
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OCV_OPTION(BUILD_ZLIB "Build zlib from source" WIN32 OR IOS OR APPLE ) |
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OCV_OPTION(BUILD_TIFF "Build libtiff from source" WIN32 OR IOS OR ANDROID OR APPLE ) |
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OCV_OPTION(BUILD_JASPER "Build libjasper from source" WIN32 OR IOS OR ANDROID OR APPLE ) |
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OCV_OPTION(BUILD_JPEG "Build libjpeg from source" WIN32 OR IOS OR ANDROID OR APPLE ) |
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OCV_OPTION(BUILD_PNG "Build libpng from source" WIN32 OR IOS OR ANDROID OR APPLE ) |
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# OpenCV installation options |
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# =================================================== |
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OCV_OPTION(INSTALL_C_EXAMPLES "Install C examples" OFF ) |
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OCV_OPTION(INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF ) |
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OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID ) |
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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) ) |
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if(MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) |
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set(ENABLE_SOLUTION_FOLDERS0 ON) |
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else() |
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set(ENABLE_SOLUTION_FOLDERS0 OFF) |
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endif() |
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# OpenCV build options |
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# =================================================== |
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OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF (NOT IOS) ) |
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OCV_OPTION(ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" ${ENABLE_SOLUTION_FOLDERS0} IF (CMAKE_VERSION VERSION_GREATER "2.8.0") ) |
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OCV_OPTION(ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX ) |
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OCV_OPTION(ENABLE_OMIT_FRAME_POINTER "Enable -fomit-frame-pointer for GCC" ON IF CMAKE_COMPILER_IS_GNUCXX ) |
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OCV_OPTION(ENABLE_POWERPC "Enable PowerPC for GCC" ON IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) ) |
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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)) ) |
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OCV_OPTION(ENABLE_SSE "Enable SSE instructions" ON IF (MSVC OR CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_SSE2 "Enable SSE2 instructions" ON IF (MSVC OR CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_SSE3 "Enable SSE3 instructions" OFF IF (CV_ICC OR CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_SSSE3 "Enable SSSE3 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_SSE41 "Enable SSE4.1 instructions" OFF IF (CV_ICC OR CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_SSE42 "Enable SSE4.2 instructions" OFF IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) ) |
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OCV_OPTION(ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF ) |
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OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF ) |
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# uncategorized options |
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# =================================================== |
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OCV_OPTION(CMAKE_VERBOSE "Verbose mode" OFF ) |
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# backward compatibility |
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# =================================================== |
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include(cmake/OpenCVLegacyOptions.cmake OPTIONAL) |
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# ---------------------------------------------------------------------------- |
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# Get actual OpenCV version number from sources |
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# ---------------------------------------------------------------------------- |
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include(cmake/OpenCVVersion.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Build & install layouts |
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# ---------------------------------------------------------------------------- |
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# Save libs and executables in the same place |
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set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" ) |
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if(ANDROID OR WIN32) |
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set(OPENCV_DOC_INSTALL_PATH doc) |
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elseif(INSTALL_TO_MANGLED_PATHS) |
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set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc) |
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else() |
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set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc) |
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endif() |
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if(ANDROID) |
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set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}") |
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set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}") |
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set(OPENCV_LIB_INSTALL_PATH sdk/native/libs/${ANDROID_NDK_ABI_NAME}) |
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set(OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME}) |
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set(OPENCV_CONFIG_INSTALL_PATH sdk/native/jni) |
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set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include) |
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else() |
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set(LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib") |
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set(3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}") |
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set(OPENCV_LIB_INSTALL_PATH lib${LIB_SUFFIX}) |
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set(OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH}) |
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set(OPENCV_INCLUDE_INSTALL_PATH include) |
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math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}") |
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if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX) |
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set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv) |
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else() |
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set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV) |
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endif() |
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endif() |
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set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}") |
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) |
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if(INSTALL_TO_MANGLED_PATHS) |
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set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION}) |
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endif() |
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if(WIN32) |
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# Postfix of DLLs: |
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set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}") |
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set(OPENCV_DEBUG_POSTFIX d) |
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else() |
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# Postfix of so's: |
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set(OPENCV_DLLVERSION "") |
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set(OPENCV_DEBUG_POSTFIX "") |
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endif() |
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if(DEFINED CMAKE_DEBUG_POSTFIX) |
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set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}") |
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endif() |
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if(CMAKE_VERBOSE) |
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set(CMAKE_VERBOSE_MAKEFILE 1) |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Path for build/platform -specific headers |
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# ---------------------------------------------------------------------------- |
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set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h") |
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add_definitions(-DHAVE_CVCONFIG_H) |
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ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR}) |
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# ---------------------------------------------------------------------------- |
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# Autodetect if we are in a SVN repository |
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# ---------------------------------------------------------------------------- |
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find_host_program(SVNVERSION_PATH svnversion) |
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mark_as_advanced(force SVNVERSION_PATH) |
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if(SVNVERSION_PATH) |
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message(STATUS "Extracting svn version, please wait...") |
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execute_process(COMMAND ${SVNVERSION_PATH} -n ${OpenCV_SOURCE_DIR} OUTPUT_VARIABLE SVNVERSION_RESULT) |
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if(SVNVERSION_RESULT MATCHES "exported") |
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# This is NOT a svn repository: |
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set(OPENCV_SVNVERSION "") |
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message(STATUS "SVNVERSION: exported") |
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else() |
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set(OPENCV_SVNVERSION " svn:${SVNVERSION_RESULT}") |
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message(STATUS "SVNVERSION: ${OPENCV_SVNVERSION}") |
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endif() |
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else() |
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# We don't have svnversion: |
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set(OPENCV_SVNVERSION "") |
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endif() |
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# ---------------------------------------------------------------------------- |
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# OpenCV compiler and linker options |
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# ---------------------------------------------------------------------------- |
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# In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release: |
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if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "") |
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set(CMAKE_BUILD_TYPE Release) |
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endif() |
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include(cmake/OpenCVCompilerOptions.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Use statically or dynamically linked CRT? |
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# Default: dynamic |
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# ---------------------------------------------------------------------------- |
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if(MSVC) |
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include(cmake/OpenCVCRTLinkage.cmake REQUIRED) |
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endif(MSVC) |
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# ---------------------------------------------------------------------------- |
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# CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC.. |
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# ---------------------------------------------------------------------------- |
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if(UNIX) |
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include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL) |
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include(CheckFunctionExists) |
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include(CheckIncludeFile) |
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if(NOT APPLE) |
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CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H) |
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CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA) |
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CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H) |
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CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD) |
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if(ANDROID) |
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set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log) |
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elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly") |
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set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread) |
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else() |
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set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt) |
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endif() |
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else() |
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add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H) |
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endif() |
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endif() |
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include(cmake/OpenCVPCHSupport.cmake REQUIRED) |
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include(cmake/OpenCVModule.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Detect 3rd-party libraries |
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# ---------------------------------------------------------------------------- |
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include(cmake/OpenCVFindLibsGrfmt.cmake REQUIRED) |
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include(cmake/OpenCVFindLibsGUI.cmake REQUIRED) |
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include(cmake/OpenCVFindLibsVideo.cmake REQUIRED) |
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include(cmake/OpenCVFindLibsPerf.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Detect other 3rd-party libraries/tools |
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# ---------------------------------------------------------------------------- |
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# --- LATEX for pdf documentation --- |
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if(BUILD_DOCS) |
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include(cmake/OpenCVFindLATEX.cmake REQUIRED) |
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endif(BUILD_DOCS) |
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# --- Python Support --- |
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include(cmake/OpenCVDetectPython.cmake REQUIRED) |
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# --- Java Support --- |
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if(ANDROID) |
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include(cmake/OpenCVDetectApacheAnt.cmake REQUIRED) |
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include(cmake/OpenCVDetectAndroidSDK.cmake REQUIRED) |
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if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13) |
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message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.") |
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endif() |
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endif(ANDROID) |
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if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13)) |
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SET(CAN_BUILD_ANDROID_PROJECTS TRUE) |
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else() |
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SET(CAN_BUILD_ANDROID_PROJECTS FALSE) |
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endif() |
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# --- OpenCL --- |
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if(WITH_OPENCL) |
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include(cmake/OpenCVDetectOpenCL.cmake REQUIRED) |
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if(OPENCL_FOUND) |
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set(HAVE_OPENCL 1) |
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endif() |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Solution folders: |
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# ---------------------------------------------------------------------------- |
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if(ENABLE_SOLUTION_FOLDERS) |
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set_property(GLOBAL PROPERTY USE_FOLDERS ON) |
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set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets") |
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endif() |
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# Extra OpenCV targets: uninstall, package_source, perf, etc. |
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include(cmake/OpenCVExtraTargets.cmake REQUIRED) |
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# ---------------------------------------------------------------------------- |
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# Process subdirectories |
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# ---------------------------------------------------------------------------- |
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# opencv.hpp and legacy headers |
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add_subdirectory(include) |
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# OpenCV modules |
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add_subdirectory(modules) |
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# Generate targets for documentation |
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add_subdirectory(doc) |
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# various data that is used by cv libraries and/or demo applications. |
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add_subdirectory(data) |
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# extra applications |
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add_subdirectory(apps) |
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# examples |
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if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES) |
|
add_subdirectory(samples) |
|
endif() |
|
|
|
if(BUILD_ANDROID_SERVICE) |
|
add_subdirectory(android/service) |
|
endif() |
|
|
|
if(BUILD_ANDROID_PACKAGE) |
|
add_subdirectory(android/package) |
|
endif() |
|
|
|
# ---------------------------------------------------------------------------- |
|
# Finalization: generate configuration-based files |
|
# ---------------------------------------------------------------------------- |
|
ocv_track_build_dependencies() |
|
|
|
# Generate platform-dependent and configuration-dependent headers |
|
include(cmake/OpenCVGenHeaders.cmake REQUIRED) |
|
|
|
# Generate opencv.pc for pkg-config command |
|
include(cmake/OpenCVGenPkgconfig.cmake REQUIRED) |
|
|
|
# Generate OpenCV.mk for ndk-build (Android build tool) |
|
include(cmake/OpenCVGenAndroidMK.cmake REQUIRED) |
|
|
|
# Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects |
|
include(cmake/OpenCVGenConfig.cmake REQUIRED) |
|
|
|
|
|
# ---------------------------------------------------------------------------- |
|
# Summary: |
|
# ---------------------------------------------------------------------------- |
|
status("") |
|
status("General configuration for OpenCV ${OPENCV_VERSION} =====================================") |
|
if(OPENCV_SVNVERSION) |
|
status("Version control:" ${OPENCV_SVNVERSION}) |
|
endif() |
|
|
|
# ========================== build platform ========================== |
|
status("") |
|
status(" Platform:") |
|
status(" Host:" ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR}) |
|
if(CMAKE_CROSSCOMPILING) |
|
status(" Target:" ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR}) |
|
endif() |
|
status(" CMake:" ${CMAKE_VERSION}) |
|
status(" CMake generator:" ${CMAKE_GENERATOR}) |
|
status(" CMake build tool:" ${CMAKE_BUILD_TOOL}) |
|
if(MSVC) |
|
status(" MSVC:" ${MSVC_VERSION}) |
|
endif() |
|
if(CMAKE_GENERATOR MATCHES Xcode) |
|
status(" Xcode:" ${XCODE_VERSION}) |
|
endif() |
|
if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio") |
|
status(" Configuration:" ${CMAKE_BUILD_TYPE}) |
|
endif() |
|
|
|
# ========================== C/C++ options ========================== |
|
status("") |
|
status(" C/C++:") |
|
status(" Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO) |
|
status(" C++ Compiler:" CMAKE_COMPILER_IS_GNUCXX THEN "${CMAKE_CXX_COMPILER} (ver ${CMAKE_GCC_REGEX_VERSION})" ELSE "${CMAKE_CXX_COMPILER}" ) |
|
status(" C++ flags (Release):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}) |
|
status(" C++ flags (Debug):" ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}) |
|
status(" C Compiler:" ${CMAKE_C_COMPILER}) |
|
status(" C flags (Release):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE}) |
|
status(" C flags (Debug):" ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG}) |
|
if(WIN32) |
|
status(" Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}) |
|
status(" Linker flags (Debug):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}) |
|
else() |
|
status(" Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}) |
|
status(" Linker flags (Debug):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}) |
|
endif() |
|
status(" Precompiled headers:" PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO) |
|
|
|
# ========================== OpenCV modules ========================== |
|
status("") |
|
status(" OpenCV modules:") |
|
string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST "${OPENCV_MODULES_BUILD}") |
|
string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST "${OPENCV_MODULES_DISABLED_USER}") |
|
string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}") |
|
set(OPENCV_MODULES_DISABLED_AUTO_ST "") |
|
foreach(m ${OPENCV_MODULES_DISABLED_AUTO}) |
|
set(__mdeps "") |
|
foreach(d ${OPENCV_MODULE_${m}_DEPS}) |
|
if(d MATCHES "^opencv_" AND NOT HAVE_${d}) |
|
list(APPEND __mdeps ${d}) |
|
endif() |
|
endforeach() |
|
list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})") |
|
endforeach() |
|
string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST "${OPENCV_MODULES_DISABLED_AUTO_ST}") |
|
|
|
status(" To be built:" OPENCV_MODULES_BUILD THEN ${OPENCV_MODULES_BUILD_ST} ELSE "-") |
|
status(" Disabled:" OPENCV_MODULES_DISABLED_USER THEN ${OPENCV_MODULES_DISABLED_USER_ST} ELSE "-") |
|
status(" Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO THEN ${OPENCV_MODULES_DISABLED_AUTO_ST} ELSE "-") |
|
status(" Unavailable:" OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-") |
|
|
|
# ========================== Android details ========================== |
|
if(ANDROID) |
|
status("") |
|
status(" Android: ") |
|
status(" Android ABI:" ${ANDROID_ABI}) |
|
status(" Native API level:" android-${ANDROID_NATIVE_API_LEVEL}) |
|
status(" SDK target:" "${ANDROID_SDK_TARGET}") |
|
if(BUILD_WITH_ANDROID_NDK) |
|
status(" Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})") |
|
elseif(BUILD_WITH_STANDALONE_TOOLCHAIN) |
|
status(" Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}") |
|
endif() |
|
status(" android tool:" ANDROID_EXECUTABLE THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO) |
|
status(" ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO) |
|
status(" Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO) |
|
endif() |
|
|
|
# ========================== GUI ========================== |
|
status("") |
|
status(" GUI: ") |
|
|
|
if(HAVE_QT) |
|
status(" QT 4.x:" HAVE_QT THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO) |
|
status(" QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO) |
|
else() |
|
if(DEFINED WITH_QT) |
|
status(" QT 4.x:" NO) |
|
endif() |
|
if(WIN32) |
|
status(" Win32 UI:" YES) |
|
else() |
|
if(APPLE) |
|
if(WITH_CARBON) |
|
status(" Carbon:" YES) |
|
else() |
|
status(" Cocoa:" YES) |
|
endif() |
|
else() |
|
status(" GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO) |
|
status(" GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO) |
|
status(" GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO) |
|
endif() |
|
endif() |
|
endif() |
|
|
|
status(" OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO) |
|
|
|
# ========================== MEDIA IO ========================== |
|
status("") |
|
status(" Media I/O: ") |
|
status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})") |
|
|
|
if(WITH_JPEG) |
|
status(" JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})") |
|
else() |
|
status(" JPEG:" "NO") |
|
endif() |
|
if(WITH_PNG) |
|
status(" PNG:" PNG_FOUND THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})") |
|
else() |
|
status(" PNG:" "NO") |
|
endif() |
|
if(WITH_TIFF) |
|
if(TIFF_VERSION_STRING AND TIFF_FOUND) |
|
status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})") |
|
else() |
|
status(" TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})") |
|
endif() |
|
else() |
|
status(" TIFF:" "NO") |
|
endif() |
|
if(WITH_JASPER) |
|
status(" JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})") |
|
else() |
|
status(" JPEG 2000:" "NO") |
|
endif() |
|
|
|
status(" OpenEXR:" WITH_OPENEXR AND OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE NO) |
|
|
|
# ========================== VIDEO IO ========================== |
|
status("") |
|
status(" Video I/O:") |
|
|
|
if(DEFINED WITH_1394) |
|
status(" DC1394 1.x:" HAVE_DC1394 THEN "YES (ver ${ALIASOF_libdc1394_VERSION})" ELSE NO) |
|
status(" DC1394 2.x:" HAVE_DC1394_2 THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO) |
|
endif(DEFINED WITH_1394) |
|
|
|
if(ANDROID) |
|
if(HAVE_opencv_androidcamera) |
|
status(" AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER |
|
THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries") |
|
else() |
|
status(" AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)") |
|
endif() |
|
endif() |
|
|
|
if(DEFINED WITH_AVFOUNDATION) |
|
status(" AVFoundation:" WITH_AVFOUNDATION THEN YES ELSE NO) |
|
endif(DEFINED WITH_AVFOUNDATION) |
|
|
|
if(DEFINED WITH_FFMPEG) |
|
if(WIN32) |
|
status(" FFMPEG:" WITH_FFMPEG THEN "YES (prebuilt binaries)" ELSE NO) |
|
else() |
|
status(" FFMPEG:" HAVE_FFMPEG THEN YES ELSE NO) |
|
endif() |
|
status(" codec:" HAVE_FFMPEG_CODEC THEN "YES (ver ${ALIASOF_libavcodec_VERSION})" ELSE NO) |
|
status(" format:" HAVE_FFMPEG_FORMAT THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO) |
|
status(" util:" HAVE_FFMPEG_UTIL THEN "YES (ver ${ALIASOF_libavutil_VERSION})" ELSE NO) |
|
status(" swscale:" HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})" ELSE NO) |
|
status(" gentoo-style:" HAVE_GENTOO_FFMPEG THEN YES ELSE NO) |
|
endif(DEFINED WITH_FFMPEG) |
|
|
|
if(DEFINED WITH_GSTREAMER) |
|
status(" GStreamer:" HAVE_GSTREAMER THEN "" ELSE NO) |
|
if(HAVE_GSTREAMER) |
|
status(" base:" "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})") |
|
status(" app:" "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})") |
|
status(" video:" "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})") |
|
endif() |
|
endif(DEFINED WITH_GSTREAMER) |
|
|
|
if(DEFINED WITH_OPENNI) |
|
status(" OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" |
|
ELSE NO) |
|
status(" OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE |
|
THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})" ELSE NO) |
|
endif(DEFINED WITH_OPENNI) |
|
|
|
if(DEFINED WITH_PVAPI) |
|
status(" PvAPI:" HAVE_PVAPI THEN YES ELSE NO) |
|
endif(DEFINED WITH_PVAPI) |
|
|
|
if(DEFINED WITH_QUICKTIME) |
|
status(" QuickTime:" WITH_QUICKTIME THEN YES ELSE NO) |
|
status(" QTKit:" WITH_QUICKTIME THEN NO ELSE YES) |
|
endif(DEFINED WITH_QUICKTIME) |
|
|
|
if(DEFINED WITH_UNICAP) |
|
status(" UniCap:" HAVE_UNICAP THEN "YES (ver ${ALIASOF_libunicap_VERSION})" ELSE NO) |
|
status(" UniCap ucil:" HAVE_UNICAP_UCIL THEN "YES (ver ${ALIASOF_libucil_VERSION})" ELSE NO) |
|
endif(DEFINED WITH_UNICAP) |
|
|
|
if(DEFINED WITH_V4L) |
|
if(HAVE_CAMV4L) |
|
set(HAVE_CAMV4L_STR "YES") |
|
else() |
|
set(HAVE_CAMV4L_STR "NO") |
|
endif() |
|
if(HAVE_CAMV4L2) |
|
set(HAVE_CAMV4L2_STR "YES") |
|
else() |
|
set(HAVE_CAMV4L2_STR "NO") |
|
endif() |
|
status(" V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})" |
|
ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}") |
|
endif(DEFINED WITH_V4L) |
|
|
|
if(DEFINED WITH_VIDEOINPUT) |
|
status(" DirectShow:" HAVE_VIDEOINPUT THEN YES ELSE NO) |
|
endif(DEFINED WITH_VIDEOINPUT) |
|
|
|
if(DEFINED WITH_XIMEA) |
|
status(" XIMEA:" HAVE_XIMEA THEN YES ELSE NO) |
|
endif(DEFINED WITH_XIMEA) |
|
|
|
if(DEFINED WITH_XINE) |
|
status(" Xine:" HAVE_XINE THEN "YES (ver ${ALIASOF_libxine_VERSION})" ELSE NO) |
|
endif(DEFINED WITH_XINE) |
|
|
|
# ========================== Other third-party libraries ========================== |
|
status("") |
|
status(" Other third-party libraries:") |
|
|
|
if(DEFINED WITH_IPP) |
|
if(WITH_IPP AND IPP_FOUND) |
|
status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]") |
|
status(" at:" "${IPP_ROOT_DIR}") |
|
else() |
|
status(" Use IPP:" WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO) |
|
endif() |
|
endif(DEFINED WITH_IPP) |
|
|
|
if(DEFINED WITH_TBB) |
|
status(" Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO) |
|
endif(DEFINED WITH_TBB) |
|
|
|
if(DEFINED WITH_CUDA) |
|
status(" Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO) |
|
endif(DEFINED WITH_CUDA) |
|
|
|
status(" Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO) |
|
|
|
status(" Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO) |
|
status(" Use Clp:" HAVE_CLP THEN YES ELSE NO) |
|
|
|
if(HAVE_CUDA) |
|
status("") |
|
status(" NVIDIA CUDA:" "(ver ${CUDA_VERSION_STRING})") |
|
|
|
status(" Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO) |
|
status(" Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO) |
|
status(" NVIDIA GPU arch:" ${OPENCV_CUDA_ARCH_BIN}) |
|
status(" NVIDIA PTX archs:" ${OPENCV_CUDA_ARCH_BIN}) |
|
status(" NVIDIA GPU features:" ${OPENCV_CUDA_ARCH_FEATURES}) |
|
endif() |
|
|
|
# ========================== python ========================== |
|
status("") |
|
status(" Python:") |
|
status(" Interpreter:" PYTHON_EXECUTABLE THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})" ELSE NO) |
|
if(BUILD_opencv_python) |
|
if(PYTHONLIBS_VERSION_STRING) |
|
status(" Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO) |
|
else() |
|
status(" Libraries:" HAVE_opencv_python THEN ${PYTHON_LIBRARIES} ELSE NO) |
|
endif() |
|
status(" numpy:" PYTHON_USE_NUMPY THEN "${PYTHON_NUMPY_INCLUDE_DIR} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)") |
|
status(" packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-") |
|
endif() |
|
|
|
# ========================== documentation ========================== |
|
if(BUILD_DOCS) |
|
status("") |
|
status(" Documentation:") |
|
if(HAVE_SPHINX) |
|
status(" Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)") |
|
else() |
|
status(" Build Documentation:" NO) |
|
endif() |
|
status(" Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO) |
|
status(" PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO) |
|
endif() |
|
|
|
# ========================== samples and tests ========================== |
|
status("") |
|
status(" Tests and samples:") |
|
status(" Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO) |
|
status(" Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO) |
|
status(" Examples:" BUILD_EXAMPLES THEN YES ELSE NO) |
|
|
|
if(ANDROID) |
|
status(" Android tests:" BUILD_TESTS AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO) |
|
status(" Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO) |
|
endif() |
|
|
|
# ========================== auxiliary ========================== |
|
status("") |
|
status(" Install path:" "${CMAKE_INSTALL_PREFIX}") |
|
status("") |
|
status(" cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}") |
|
status("-----------------------------------------------------------------") |
|
status("") |
|
|
|
ocv_finalize_status() |
|
|
|
# ---------------------------------------------------------------------------- |
|
# Warn in the case of in-source build |
|
# ---------------------------------------------------------------------------- |
|
if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}") |
|
message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree") |
|
endif() |
|
|
|
|