# ----------------------------------------------------------------------------
# Root CMake file for OpenCV
#
# From the off-tree build directory, invoke:
# $ cmake <PATH_TO_OPENCV_ROOT>
#
# ----------------------------------------------------------------------------
include ( cmake/OpenCVMinDepVersions.cmake )
if ( CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3 )
cmake_minimum_required ( VERSION 2.8.8 FATAL_ERROR )
else ( )
cmake_minimum_required ( VERSION "${MIN_VER_CMAKE}" FATAL_ERROR )
endif ( )
# Following block can broke build in case of cross-compilng
# but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
# so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
if ( NOT CMAKE_TOOLCHAIN_FILE )
# it _must_ go before project(OpenCV) in order to work
if ( WIN32 )
set ( CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" )
else ( )
set ( CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory" )
endif ( )
else ( NOT CMAKE_TOOLCHAIN_FILE )
#Android: set output folder to ${CMAKE_BINARY_DIR}
set ( LIBRARY_OUTPUT_PATH_ROOT ${ CMAKE_BINARY_DIR } CACHE PATH "root for library output, set this to change where android libs are compiled to" )
# any crosscompiling
set ( CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" )
endif ( NOT CMAKE_TOOLCHAIN_FILE )
if ( POLICY CMP0022 )
cmake_policy ( SET CMP0022 OLD )
endif ( )
# must go before the project command
set ( CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE )
if ( DEFINED CMAKE_BUILD_TYPE )
set_property ( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${ CMAKE_CONFIGURATION_TYPES } )
endif ( )
project ( OpenCV CXX C )
if ( MSVC )
set ( CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE )
endif ( )
include ( cmake/OpenCVUtils.cmake )
ocv_clear_vars ( OpenCVModules_TARGETS )
# ----------------------------------------------------------------------------
# Break in case of popular CMake configuration mistakes
# ----------------------------------------------------------------------------
if ( NOT CMAKE_SIZEOF_VOID_P GREATER 0 )
message ( FATAL_ERROR " CMake fails to deterimine the bitness of target platform.
P l e a s e c h e c k y o u r C M a k e a n d c o m p i l e r i n s t a l l a t i o n . I f y o u a r e c r o s s c o m p i l i n g t h e n e n s u r e t h a t y o u r C M a k e t o o l c h a i n f i l e c o r r e c t l y s e t s t h e c o m p i l e r d e t a i l s . " )
endif ( )
# ----------------------------------------------------------------------------
# Detect compiler and target platform architecture
# ----------------------------------------------------------------------------
include ( cmake/OpenCVDetectCXXCompiler.cmake )
# Add these standard paths to the search paths for FIND_LIBRARY
# to find libraries from these locations first
if ( UNIX AND NOT ANDROID )
if ( X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8 )
if ( EXISTS /lib64 )
list ( APPEND CMAKE_LIBRARY_PATH /lib64 )
else ( )
list ( APPEND CMAKE_LIBRARY_PATH /lib )
endif ( )
if ( EXISTS /usr/lib64 )
list ( APPEND CMAKE_LIBRARY_PATH /usr/lib64 )
else ( )
list ( APPEND CMAKE_LIBRARY_PATH /usr/lib )
endif ( )
elseif ( X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4 )
if ( EXISTS /lib32 )
list ( APPEND CMAKE_LIBRARY_PATH /lib32 )
else ( )
list ( APPEND CMAKE_LIBRARY_PATH /lib )
endif ( )
if ( EXISTS /usr/lib32 )
list ( APPEND CMAKE_LIBRARY_PATH /usr/lib32 )
else ( )
list ( APPEND CMAKE_LIBRARY_PATH /usr/lib )
endif ( )
endif ( )
endif ( )
# Add these standard paths to the search paths for FIND_PATH
# to find include files from these locations first
if ( MINGW )
if ( EXISTS /mingw )
list ( APPEND CMAKE_INCLUDE_PATH /mingw )
endif ( )
if ( EXISTS /mingw32 )
list ( APPEND CMAKE_INCLUDE_PATH /mingw32 )
endif ( )
if ( EXISTS /mingw64 )
list ( APPEND CMAKE_INCLUDE_PATH /mingw64 )
endif ( )
endif ( )
# ----------------------------------------------------------------------------
# OpenCV cmake options
# ----------------------------------------------------------------------------
# Optional 3rd party components
# ===================================================
OCV_OPTION ( WITH_1394 "Include IEEE1394 support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_AVFOUNDATION "Use AVFoundation for Video I/O" ON IF IOS )
OCV_OPTION ( WITH_CARBON "Use Carbon for UI instead of Cocoa" OFF IF APPLE )
OCV_OPTION ( WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_CUDA "Include NVidia Cuda Runtime support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF ( NOT IOS ) )
OCV_OPTION ( WITH_NVCUVID "Include NVidia Video Decoding library support" OFF IF ( NOT IOS AND NOT APPLE ) )
OCV_OPTION ( WITH_EIGEN "Include Eigen2/Eigen3 support" ON )
OCV_OPTION ( WITH_VFW "Include Video for Windows support" ON IF WIN32 )
OCV_OPTION ( WITH_FFMPEG "Include FFMPEG support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_GSTREAMER "Include Gstreamer support" ON IF ( UNIX AND NOT APPLE AND NOT ANDROID ) )
OCV_OPTION ( WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF )
OCV_OPTION ( WITH_GTK "Include GTK support" ON IF ( UNIX AND NOT APPLE AND NOT ANDROID ) )
OCV_OPTION ( WITH_IPP "Include Intel IPP support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_JASPER "Include JPEG2K support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_JPEG "Include JPEG support" ON )
OCV_OPTION ( WITH_WEBP "Include WebP support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_OPENEXR "Include ILM support via OpenEXR" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_OPENGL "Include OpenGL support" OFF IF ( NOT ANDROID ) )
OCV_OPTION ( WITH_OPENNI "Include OpenNI support" OFF IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_PNG "Include PNG support" ON )
OCV_OPTION ( WITH_PVAPI "Include Prosilica GigE support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_GIGEAPI "Include Smartek GigE support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_QT "Build with Qt Backend support" OFF IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_WIN32UI "Build with Win32 UI Backend support" ON IF WIN32 )
OCV_OPTION ( WITH_QUICKTIME "Use QuickTime for Video I/O insted of QTKit" OFF IF APPLE )
OCV_OPTION ( WITH_TBB "Include Intel TBB support" OFF IF ( NOT IOS ) )
OCV_OPTION ( WITH_OPENMP "Include OpenMP support" OFF )
OCV_OPTION ( WITH_CSTRIPES "Include C= support" OFF IF WIN32 )
OCV_OPTION ( WITH_TIFF "Include TIFF support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_UNICAP "Include Unicap support (GPL)" OFF IF ( UNIX AND NOT APPLE AND NOT ANDROID ) )
OCV_OPTION ( WITH_V4L "Include Video 4 Linux support" ON IF ( UNIX AND NOT ANDROID ) )
OCV_OPTION ( WITH_LIBV4L "Use libv4l for Video 4 Linux support" ON IF ( UNIX AND NOT ANDROID ) )
OCV_OPTION ( WITH_DSHOW "Build HighGUI with DirectShow support" ON IF ( WIN32 AND NOT ARM ) )
OCV_OPTION ( WITH_MSMF "Build HighGUI with Media Foundation support" OFF IF WIN32 )
OCV_OPTION ( WITH_XIMEA "Include XIMEA cameras support" OFF IF ( NOT ANDROID AND NOT APPLE ) )
OCV_OPTION ( WITH_XINE "Include Xine support (GPL)" OFF IF ( UNIX AND NOT APPLE AND NOT ANDROID ) )
OCV_OPTION ( WITH_CLP "Include Clp support (EPL)" OFF )
OCV_OPTION ( WITH_OPENCL "Include OpenCL Runtime support" ON IF ( NOT IOS ) )
OCV_OPTION ( WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON IF ( NOT ANDROID AND NOT IOS ) )
OCV_OPTION ( WITH_DIRECTX "Include DirectX support" ON IF WIN32 )
OCV_OPTION ( WITH_INTELPERC "Include Intel Perceptual Computing support" OFF IF WIN32 )
OCV_OPTION ( WITH_IPP_A "Include Intel IPP_A support" OFF IF ( MSVC OR X86 OR X86_64 ) )
# OpenCV build components
# ===================================================
OCV_OPTION ( BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT ( ANDROID OR IOS ) )
OCV_OPTION ( BUILD_opencv_apps "Build utility applications (used for example to train classifiers)" ( NOT ANDROID ) IF ( NOT IOS ) )
OCV_OPTION ( BUILD_ANDROID_EXAMPLES "Build examples for Android platform" ON IF ANDROID )
OCV_OPTION ( BUILD_DOCS "Create build rules for OpenCV Documentation" ON )
OCV_OPTION ( BUILD_EXAMPLES "Build all examples" OFF )
OCV_OPTION ( BUILD_PACKAGE "Enables 'make package_source' command" ON )
OCV_OPTION ( BUILD_PERF_TESTS "Build performance tests" ON IF ( NOT IOS ) )
OCV_OPTION ( BUILD_TESTS "Build accuracy & regression tests" ON IF ( NOT IOS ) )
OCV_OPTION ( BUILD_WITH_DEBUG_INFO "Include debug info into debug libs (not MSCV only)" ON )
OCV_OPTION ( BUILD_WITH_STATIC_CRT "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
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 )
OCV_OPTION ( BUILD_ANDROID_SERVICE "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
OCV_OPTION ( BUILD_ANDROID_PACKAGE "Build platform-specific package for Google Play" OFF IF ANDROID )
# 3rd party libs
OCV_OPTION ( BUILD_ZLIB "Build zlib from source" WIN32 OR APPLE )
OCV_OPTION ( BUILD_TIFF "Build libtiff from source" WIN32 OR ANDROID OR APPLE )
OCV_OPTION ( BUILD_JASPER "Build libjasper from source" WIN32 OR ANDROID OR APPLE )
OCV_OPTION ( BUILD_JPEG "Build libjpeg from source" WIN32 OR ANDROID OR APPLE )
OCV_OPTION ( BUILD_PNG "Build libpng from source" WIN32 OR ANDROID OR APPLE )
OCV_OPTION ( BUILD_OPENEXR "Build openexr from source" WIN32 OR ANDROID OR APPLE )
OCV_OPTION ( BUILD_TBB "Download and build TBB from source" ANDROID )
# OpenCV installation options
# ===================================================
OCV_OPTION ( INSTALL_CREATE_DISTRIB "Change install rules to build the distribution package" OFF )
OCV_OPTION ( INSTALL_C_EXAMPLES "Install C examples" OFF )
OCV_OPTION ( INSTALL_PYTHON_EXAMPLES "Install Python examples" OFF )
OCV_OPTION ( INSTALL_ANDROID_EXAMPLES "Install Android examples" OFF IF ANDROID )
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 ) )
OCV_OPTION ( INSTALL_TESTS "Install accuracy and performance test binaries and test data" OFF )
# OpenCV build options
# ===================================================
OCV_OPTION ( ENABLE_PRECOMPILED_HEADERS "Use precompiled headers" ON IF ( NOT IOS ) )
OCV_OPTION ( ENABLE_SOLUTION_FOLDERS "Solution folder in Visual Studio or in other IDEs" ( MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode ) )
OCV_OPTION ( ENABLE_PROFILING "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF IF CMAKE_COMPILER_IS_GNUCXX )
OCV_OPTION ( ENABLE_COVERAGE "Enable coverage collection with GCov" OFF IF CMAKE_COMPILER_IS_GNUCXX )
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 ) )
OCV_OPTION ( ENABLE_POWERPC "Enable PowerPC for GCC" ON IF ( CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.* ) )
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 ) ) )
OCV_OPTION ( ENABLE_SSE "Enable SSE instructions" ON IF ( ( MSVC OR CMAKE_COMPILER_IS_GNUCXX ) AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_SSE2 "Enable SSE2 instructions" ON IF ( ( MSVC OR CMAKE_COMPILER_IS_GNUCXX ) AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_SSE3 "Enable SSE3 instructions" ON IF ( ( CV_ICC OR CMAKE_COMPILER_IS_GNUCXX ) AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_SSSE3 "Enable SSSE3 instructions" OFF IF ( CMAKE_COMPILER_IS_GNUCXX AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_SSE41 "Enable SSE4.1 instructions" OFF IF ( ( CV_ICC OR CMAKE_COMPILER_IS_GNUCXX ) AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_SSE42 "Enable SSE4.2 instructions" OFF IF ( CMAKE_COMPILER_IS_GNUCXX AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_AVX "Enable AVX instructions" OFF IF ( ( MSVC OR CMAKE_COMPILER_IS_GNUCXX ) AND ( X86 OR X86_64 ) ) )
OCV_OPTION ( ENABLE_NEON "Enable NEON instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
OCV_OPTION ( ENABLE_VFPV3 "Enable VFPv3-D32 instructions" OFF IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
OCV_OPTION ( ENABLE_NOISY_WARNINGS "Show all warnings even if they are too noisy" OFF )
OCV_OPTION ( OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors" OFF )
OCV_OPTION ( ENABLE_WINRT_MODE "Build with Windows Runtime support" OFF IF WIN32 )
OCV_OPTION ( ENABLE_WINRT_MODE_NATIVE "Build with Windows Runtime native C++ support" OFF IF WIN32 )
# ----------------------------------------------------------------------------
# Get actual OpenCV version number from sources
# ----------------------------------------------------------------------------
include ( cmake/OpenCVVersion.cmake )
# ----------------------------------------------------------------------------
# Build & install layouts
# ----------------------------------------------------------------------------
# Save libs and executables in the same place
set ( EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
if ( ANDROID )
if ( ANDROID_ABI MATCHES "NEON" )
set ( ENABLE_NEON ON )
endif ( )
if ( ANDROID_ABI MATCHES "VFPV3" )
set ( ENABLE_VFPV3 ON )
endif ( )
endif ( )
if ( ANDROID OR WIN32 )
set ( OPENCV_DOC_INSTALL_PATH doc )
elseif ( INSTALL_TO_MANGLED_PATHS )
set ( OPENCV_DOC_INSTALL_PATH share/OpenCV- ${ OPENCV_VERSION } /doc )
else ( )
set ( OPENCV_DOC_INSTALL_PATH share/OpenCV/doc )
endif ( )
if ( WIN32 )
if ( DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH )
set ( OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/" )
else ( )
message ( STATUS "Can't detect runtime and/or arch" )
set ( OpenCV_INSTALL_BINARIES_PREFIX "" )
endif ( )
elseif ( ANDROID )
set ( OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/" )
else ( )
set ( OpenCV_INSTALL_BINARIES_PREFIX "" )
endif ( )
if ( ANDROID )
set ( OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}" )
else ( )
set ( OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples" )
endif ( )
if ( ANDROID )
set ( OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}" )
else ( )
set ( OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin" )
endif ( )
if ( NOT OPENCV_TEST_INSTALL_PATH )
set ( OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}" )
endif ( )
if ( ANDROID )
set ( LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}" )
set ( 3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}" )
set ( OPENCV_LIB_INSTALL_PATH sdk/native/libs/ ${ ANDROID_NDK_ABI_NAME } )
set ( OPENCV_3P_LIB_INSTALL_PATH sdk/native/3rdparty/libs/ ${ ANDROID_NDK_ABI_NAME } )
set ( OPENCV_CONFIG_INSTALL_PATH sdk/native/jni )
set ( OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include )
set ( OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native )
else ( )
set ( LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/lib" )
set ( 3P_LIBRARY_OUTPUT_PATH "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}" )
if ( WIN32 )
if ( OpenCV_STATIC )
set ( OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}" )
else ( )
set ( OPENCV_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}" )
endif ( )
set ( OPENCV_3P_LIB_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}" )
set ( OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native )
else ( )
set ( OPENCV_LIB_INSTALL_PATH lib ${ LIB_SUFFIX } )
set ( OPENCV_3P_LIB_INSTALL_PATH share/OpenCV/3rdparty/ ${ OPENCV_LIB_INSTALL_PATH } )
set ( OPENCV_SAMPLES_SRC_INSTALL_PATH share/OpenCV/samples )
endif ( )
set ( OPENCV_INCLUDE_INSTALL_PATH "include" )
math ( EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}" )
if ( LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX )
set ( OPENCV_CONFIG_INSTALL_PATH lib ${ LIB_SUFFIX } /cmake/opencv )
else ( )
set ( OPENCV_CONFIG_INSTALL_PATH share/OpenCV )
endif ( )
endif ( )
set ( CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}" )
set ( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE )
if ( INSTALL_TO_MANGLED_PATHS )
set ( OPENCV_INCLUDE_INSTALL_PATH ${ OPENCV_INCLUDE_INSTALL_PATH } /opencv- ${ OPENCV_VERSION } )
endif ( )
if ( WIN32 )
# Postfix of DLLs:
set ( OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}" )
set ( OPENCV_DEBUG_POSTFIX d )
else ( )
# Postfix of so's:
set ( OPENCV_DLLVERSION "" )
set ( OPENCV_DEBUG_POSTFIX "" )
endif ( )
if ( DEFINED CMAKE_DEBUG_POSTFIX )
set ( OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}" )
endif ( )
# ----------------------------------------------------------------------------
# Path for build/platform -specific headers
# ----------------------------------------------------------------------------
set ( OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h" )
ocv_include_directories ( ${ OPENCV_CONFIG_FILE_INCLUDE_DIR } )
# ----------------------------------------------------------------------------
# Path for additional modules
# ----------------------------------------------------------------------------
set ( OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules" )
# ----------------------------------------------------------------------------
# Autodetect if we are in a GIT repository
# ----------------------------------------------------------------------------
find_host_package ( Git QUIET )
if ( GIT_FOUND )
execute_process ( COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*"
W O R K I N G _ D I R E C T O R Y " $ { O p e n C V _ S O U R C E _ D I R } "
O U T P U T _ V A R I A B L E O P E N C V _ V C S V E R S I O N
R E S U L T _ V A R I A B L E G I T _ R E S U L T
E R R O R _ Q U I E T
O U T P U T _ S T R I P _ T R A I L I N G _ W H I T E S P A C E
)
if ( NOT GIT_RESULT EQUAL 0 )
set ( OPENCV_VCSVERSION "unknown" )
endif ( )
else ( )
# We don't have git:
set ( OPENCV_VCSVERSION "unknown" )
endif ( )
# ----------------------------------------------------------------------------
# OpenCV compiler and linker options
# ----------------------------------------------------------------------------
# In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
if ( CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "" )
set ( CMAKE_BUILD_TYPE Release )
endif ( )
include ( cmake/OpenCVCompilerOptions.cmake )
# ----------------------------------------------------------------------------
# Use statically or dynamically linked CRT?
# Default: dynamic
# ----------------------------------------------------------------------------
if ( MSVC )
include ( cmake/OpenCVCRTLinkage.cmake )
endif ( MSVC )
if ( WIN32 AND NOT MINGW )
add_definitions ( -D_VARIADIC_MAX=10 )
endif ( WIN32 AND NOT MINGW )
# ----------------------------------------------------------------------------
# CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
# ----------------------------------------------------------------------------
if ( UNIX )
find_package ( PkgConfig QUIET )
include ( CheckFunctionExists )
include ( CheckIncludeFile )
if ( NOT APPLE )
CHECK_INCLUDE_FILE ( pthread.h HAVE_LIBPTHREAD )
if ( ANDROID )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } dl m log )
elseif ( ${ CMAKE_SYSTEM_NAME } MATCHES "FreeBSD|NetBSD|DragonFly" )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } m pthread )
elseif ( EMSCRIPTEN )
# no need to link to system libs with emscripten
else ( )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } dl m pthread rt )
endif ( )
else ( )
set ( HAVE_LIBPTHREAD YES )
endif ( )
endif ( )
include ( cmake/OpenCVPCHSupport.cmake )
include ( cmake/OpenCVModule.cmake )
# ----------------------------------------------------------------------------
# Detect endianness of build platform
# ----------------------------------------------------------------------------
if ( CMAKE_SYSTEM_NAME STREQUAL iOS )
# test_big_endian needs try_compile, which doesn't work for iOS
# http://public.kitware.com/Bug/view.php?id=12288
set ( WORDS_BIGENDIAN 0 )
else ( )
include ( TestBigEndian )
test_big_endian ( WORDS_BIGENDIAN )
endif ( )
# ----------------------------------------------------------------------------
# Detect 3rd-party libraries
# ----------------------------------------------------------------------------
include ( cmake/OpenCVFindLibsGrfmt.cmake )
include ( cmake/OpenCVFindLibsGUI.cmake )
include ( cmake/OpenCVFindLibsVideo.cmake )
include ( cmake/OpenCVFindLibsPerf.cmake )
# ----------------------------------------------------------------------------
# Detect other 3rd-party libraries/tools
# ----------------------------------------------------------------------------
# --- LATEX for pdf documentation ---
if ( BUILD_DOCS )
include ( cmake/OpenCVFindLATEX.cmake )
endif ( BUILD_DOCS )
# --- Python Support ---
include ( cmake/OpenCVDetectPython.cmake )
# --- Java Support ---
include ( cmake/OpenCVDetectApacheAnt.cmake )
if ( ANDROID )
include ( cmake/OpenCVDetectAndroidSDK.cmake )
if ( NOT ANDROID_TOOLS_Pkg_Revision GREATER 13 )
message ( WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled." )
endif ( )
else ( )
find_package ( JNI )
endif ( )
if ( ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND ( ANT_VERSION VERSION_GREATER 1.7 ) AND ( ANDROID_TOOLS_Pkg_Revision GREATER 13 ) )
SET ( CAN_BUILD_ANDROID_PROJECTS TRUE )
else ( )
SET ( CAN_BUILD_ANDROID_PROJECTS FALSE )
endif ( )
# --- OpenCL ---
if ( WITH_OPENCL )
include ( cmake/OpenCVDetectOpenCL.cmake )
endif ( )
# --- DirectX ---
if ( WITH_DIRECTX )
include ( cmake/OpenCVDetectDirectX.cmake )
endif ( )
# --- Matlab/Octave ---
include ( cmake/OpenCVFindMatlab.cmake )
include ( cmake/OpenCVDetectVTK.cmake )
# ----------------------------------------------------------------------------
# Add CUDA libraries (needed for apps/tools, samples)
# ----------------------------------------------------------------------------
if ( HAVE_CUDA )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } ${ CUDA_LIBRARIES } ${ CUDA_npp_LIBRARY } )
if ( HAVE_CUBLAS )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } ${ CUDA_cublas_LIBRARY } )
endif ( )
if ( HAVE_CUFFT )
set ( OPENCV_LINKER_LIBS ${ OPENCV_LINKER_LIBS } ${ CUDA_cufft_LIBRARY } )
endif ( )
endif ( )
# ----------------------------------------------------------------------------
# Solution folders:
# ----------------------------------------------------------------------------
if ( ENABLE_SOLUTION_FOLDERS )
set_property ( GLOBAL PROPERTY USE_FOLDERS ON )
set_property ( GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets" )
endif ( )
# Extra OpenCV targets: uninstall, package_source, perf, etc.
include ( cmake/OpenCVExtraTargets.cmake )
# ----------------------------------------------------------------------------
# Process subdirectories
# ----------------------------------------------------------------------------
# opencv.hpp and legacy headers
add_subdirectory ( include )
# OpenCV modules
add_subdirectory ( modules )
# Generate targets for documentation
add_subdirectory ( doc )
# various data that is used by cv libraries and/or demo applications.
add_subdirectory ( data )
# extra applications
if ( BUILD_opencv_apps )
add_subdirectory ( apps )
endif ( )
# examples
if ( BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES )
add_subdirectory ( samples )
endif ( )
if ( ANDROID )
add_subdirectory ( platforms/android/service )
endif ( )
if ( BUILD_ANDROID_PACKAGE )
add_subdirectory ( platforms/android/package )
endif ( )
if ( ANDROID )
add_subdirectory ( platforms/android/libinfo )
endif ( )
# ----------------------------------------------------------------------------
# Finalization: generate configuration-based files
# ----------------------------------------------------------------------------
ocv_track_build_dependencies ( )
# Generate platform-dependent and configuration-dependent headers
include ( cmake/OpenCVGenHeaders.cmake )
# Generate opencv.pc for pkg-config command
include ( cmake/OpenCVGenPkgconfig.cmake )
# Generate OpenCV.mk for ndk-build (Android build tool)
include ( cmake/OpenCVGenAndroidMK.cmake )
# Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
include ( cmake/OpenCVGenConfig.cmake )
# Generate Info.plist for the IOS framework
include ( cmake/OpenCVGenInfoPlist.cmake )
# Generate environment setup file
if ( INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX )
if ( ANDROID )
get_filename_component ( TEST_PATH ${ OPENCV_TEST_INSTALL_PATH } DIRECTORY )
configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
" $ { C M A K E _ B I N A R Y _ D I R } / u n i x - i n s t a l l / o p e n c v _ r u n _ a l l _ t e s t s . s h " @ O N L Y )
install ( PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
D E S T I N A T I O N $ { C M A K E _ I N S T A L L _ P R E F I X } C O M P O N E N T t e s t s )
else ( )
configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
" $ { C M A K E _ B I N A R Y _ D I R } / u n i x - i n s t a l l / o p e n c v _ t e s t i n g . s h " @ O N L Y )
install ( FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
D E S T I N A T I O N / e t c / p r o f i l e . d / C O M P O N E N T t e s t s )
configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
" $ { C M A K E _ B I N A R Y _ D I R } / u n i x - i n s t a l l / o p e n c v _ r u n _ a l l _ t e s t s . s h " @ O N L Y )
install ( PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
D E S T I N A T I O N $ { O P E N C V _ T E S T _ I N S T A L L _ P A T H } C O M P O N E N T t e s t s )
endif ( )
endif ( )
if ( NOT OPENCV_README_FILE )
if ( ANDROID )
set ( OPENCV_README_FILE ${ CMAKE_CURRENT_SOURCE_DIR } /platforms/android/README.android )
endif ( )
endif ( )
if ( NOT OPENCV_LICENSE_FILE )
set ( OPENCV_LICENSE_FILE ${ CMAKE_CURRENT_SOURCE_DIR } /LICENSE )
endif ( )
# for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
if ( ANDROID OR NOT UNIX )
install ( FILES ${ OPENCV_LICENSE_FILE }
P E R M I S S I O N S O W N E R _ R E A D G R O U P _ R E A D W O R L D _ R E A D
D E S T I N A T I O N $ { C M A K E _ I N S T A L L _ P R E F I X } C O M P O N E N T l i b s )
if ( OPENCV_README_FILE )
install ( FILES ${ OPENCV_README_FILE }
P E R M I S S I O N S O W N E R _ R E A D G R O U P _ R E A D W O R L D _ R E A D
D E S T I N A T I O N $ { C M A K E _ I N S T A L L _ P R E F I X } C O M P O N E N T l i b s )
endif ( )
endif ( )
# ----------------------------------------------------------------------------
# Summary:
# ----------------------------------------------------------------------------
status ( "" )
status ( "General configuration for OpenCV ${OPENCV_VERSION} =====================================" )
if ( OPENCV_VCSVERSION )
status ( " Version control:" ${ OPENCV_VCSVERSION } )
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:" ${ CMAKE_BUILD_TYPE } )
endif ( )
# ========================== C/C++ options ==========================
if ( CMAKE_CXX_COMPILER_VERSION )
set ( OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})" )
elseif ( CMAKE_COMPILER_IS_CLANGCXX )
set ( OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})" )
elseif ( CMAKE_COMPILER_IS_GNUCXX )
set ( OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})" )
else ( )
set ( OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}" )
endif ( )
string ( STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR )
status ( "" )
status ( " C/C++:" )
status ( " Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO )
status ( " C++ Compiler:" ${ OPENCV_COMPILER_STR } )
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 } ${ CMAKE_C_COMPILER_ARG1 } )
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 ${ d } )
endif ( )
endforeach ( )
if ( __mdeps )
list ( APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})" )
else ( )
list ( APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}" )
endif ( )
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 ( " STL type:" ${ ANDROID_STL } )
status ( " Native API level:" android- ${ ANDROID_NATIVE_API_LEVEL } )
android_get_compatible_target ( android_sdk_target_status ${ ANDROID_NATIVE_API_LEVEL } ${ ANDROID_SDK_TARGET } 11 )
status ( " SDK target:" "${android_sdk_target_status}" )
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 ( " Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO )
status ( " Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO )
endif ( )
# ================== Windows RT features ==================
if ( WIN32 )
status ( "" )
status ( " Windows RT support:" HAVE_WINRT THEN YES ELSE NO )
if ( ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE )
status ( " Windows SDK v8.0:" ${ WINDOWS_SDK_PATH } )
status ( " Visual Studio 2012:" ${ VISUAL_STUDIO_PATH } )
endif ( )
endif ( WIN32 )
# ========================== GUI ==========================
status ( "" )
status ( " GUI: " )
if ( HAVE_QT5 )
status ( " QT 5.x:" HAVE_QT THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO )
status ( " QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO )
elseif ( 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:" NO )
endif ( )
if ( DEFINED WITH_WIN32UI )
status ( " Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO )
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 )
status ( " VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO )
# ========================== MEDIA IO ==========================
status ( "" )
status ( " Media I/O: " )
status ( " ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" )
if ( WITH_JPEG )
status ( " JPEG:" JPEG_FOUND THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})" ELSE "build (ver ${JPEG_LIB_VERSION})" )
else ( )
status ( " JPEG:" "NO" )
endif ( )
if ( WITH_WEBP )
status ( " WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})" )
else ( )
status ( " WEBP:" "NO" )
endif ( )
if ( WITH_PNG )
status ( " PNG:" PNG_FOUND THEN "${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 ${JASPER_VERSION_STRING})" )
else ( )
status ( " JPEG 2000:" "NO" )
endif ( )
if ( WITH_OPENEXR )
status ( " OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})" )
else ( )
status ( " OpenEXR:" "NO" )
endif ( )
# ========================== VIDEO IO ==========================
status ( "" )
status ( " Video I/O:" )
if ( DEFINED WITH_VFW )
status ( " Video for Windows:" HAVE_VFW THEN YES ELSE NO )
endif ( DEFINED WITH_VFW )
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
T H E N " Y E S , b u i l d f o r A n d r o i d $ { A N D R O I D _ V E R S I O N } " E L S E " Y E S , u s e p r e b u i l t l i b r a r i e s " )
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 ${GSTREAMER_BASE_VERSION})" )
status ( " video:" "YES (ver ${GSTREAMER_VIDEO_VERSION})" )
status ( " app:" "YES (ver ${GSTREAMER_APP_VERSION})" )
status ( " riff:" "YES (ver ${GSTREAMER_RIFF_VERSION})" )
status ( " pbutils:" "YES (ver ${GSTREAMER_PBUTILS_VERSION})" )
endif ( HAVE_GSTREAMER )
endif ( DEFINED WITH_GSTREAMER )
if ( DEFINED WITH_OPENNI )
status ( " OpenNI:" HAVE_OPENNI THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
E L S E N O )
status ( " OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
T H E N " YES ( ${ OPENNI_PRIME_SENSOR_MODULE } ) " E L S E N O )
endif ( DEFINED WITH_OPENNI )
if ( DEFINED WITH_PVAPI )
status ( " PvAPI:" HAVE_PVAPI THEN YES ELSE NO )
endif ( DEFINED WITH_PVAPI )
if ( DEFINED WITH_GIGEAPI )
status ( " GigEVisionSDK:" HAVE_GIGE_API THEN YES ELSE NO )
endif ( DEFINED WITH_GIGEAPI )
if ( DEFINED WITH_QUICKTIME )
status ( " QuickTime:" HAVE_QUICKTIME THEN YES ELSE NO )
status ( " QTKit:" HAVE_QTKIT THEN YES ELSE NO )
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" )
elseif ( HAVE_VIDEOIO )
set ( HAVE_CAMV4L2_STR "YES(videoio)" )
else ( )
set ( HAVE_CAMV4L2_STR "NO" )
endif ( )
status ( " V4L/V4L2:" HAVE_LIBV4L THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
E L S E " $ { H A V E _ C A M V 4 L _ S T R } / $ { H A V E _ C A M V 4 L 2 _ S T R } " )
endif ( DEFINED WITH_V4L )
if ( DEFINED WITH_DSHOW )
status ( " DirectShow:" HAVE_DSHOW THEN YES ELSE NO )
endif ( DEFINED WITH_DSHOW )
if ( DEFINED WITH_MSMF )
status ( " Media Foundation:" HAVE_MSMF THEN YES ELSE NO )
endif ( DEFINED WITH_MSMF )
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 ${ALIASOF_libxine_VERSION})" ELSE NO )
endif ( DEFINED WITH_XINE )
if ( DEFINED WITH_INTELPERC )
status ( " Intel PerC:" HAVE_INTELPERC THEN "YES" ELSE NO )
endif ( DEFINED WITH_INTELPERC )
# ========================== Other third-party libraries ==========================
status ( "" )
status ( " Other third-party libraries:" )
if ( WITH_IPP AND HAVE_IPP )
status ( " Use IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]" )
status ( " at:" "${IPP_ROOT_DIR}" )
else ( )
status ( " Use IPP:" WITH_IPP AND NOT HAVE_IPP THEN "IPP not found" ELSE NO )
endif ( )
if ( DEFINED WITH_IPP_A )
status ( " Use IPP Async:" HAVE_IPP_A THEN "YES" ELSE NO )
endif ( DEFINED WITH_IPP_A )
status ( " Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO )
status ( " Use TBB:" HAVE_TBB THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO )
status ( " Use OpenMP:" HAVE_OPENMP THEN YES ELSE NO )
status ( " Use GCD" HAVE_GCD THEN YES ELSE NO )
status ( " Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO )
status ( " Use C=:" HAVE_CSTRIPES THEN YES ELSE NO )
status ( " Use Cuda:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO )
status ( " Use OpenCL:" HAVE_OPENCL THEN YES ELSE NO )
if ( HAVE_CUDA )
status ( "" )
status ( " NVIDIA CUDA" )
status ( " Use CUFFT:" HAVE_CUFFT THEN YES ELSE NO )
status ( " Use CUBLAS:" HAVE_CUBLAS THEN YES ELSE NO )
status ( " USE NVCUVID:" HAVE_NVCUVID THEN YES ELSE NO )
status ( " NVIDIA GPU arch:" ${ OPENCV_CUDA_ARCH_BIN } )
status ( " NVIDIA PTX archs:" ${ OPENCV_CUDA_ARCH_PTX } )
status ( " Use fast math:" CUDA_FAST_MATH THEN YES ELSE NO )
endif ( )
if ( HAVE_OPENCL )
status ( "" )
status ( " OpenCL:" )
if ( HAVE_OPENCL_STATIC )
set ( __opencl_ver "static" )
else ( )
set ( __opencl_ver "dynamic" )
endif ( )
status ( " Version:" ${ __opencl_ver } )
if ( OPENCL_INCLUDE_DIR )
status ( " Include path:" ${ OPENCL_INCLUDE_DIRS } )
endif ( )
if ( OPENCL_LIBRARIES )
set ( __libs "" )
foreach ( l ${ OPENCL_LIBRARIES } )
if ( TARGET ${ l } )
get_target_property ( p ${ l } LOCATION )
if ( p MATCHES NOTFOUND )
list ( APPEND __libs "${l}" )
else ( )
list ( APPEND __libs "${p}" )
endif ( )
else ( )
list ( APPEND __libs "${l}" )
endif ( )
endforeach ( )
status ( " libraries:" ${ __libs } )
endif ( )
status ( " Use AMDFFT:" HAVE_CLAMDFFT THEN YES ELSE NO )
status ( " Use AMDBLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO )
endif ( )
# ========================== python ==========================
status ( "" )
status ( " Python:" )
status ( " Interpreter:" PYTHONINTERP_FOUND THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_STRING})" ELSE NO )
if ( BUILD_opencv_python )
if ( PYTHONLIBS_VERSION_STRING )
status ( " Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})" ELSE NO )
else ( )
status ( " Libraries:" HAVE_opencv_python THEN "${PYTHON_LIBRARIES}" ELSE NO )
endif ( )
status ( " numpy:" PYTHON_NUMPY_INCLUDE_DIRS THEN "${PYTHON_NUMPY_INCLUDE_DIRS} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)" )
status ( " packages path:" PYTHON_EXECUTABLE THEN "${PYTHON_PACKAGES_PATH}" ELSE "-" )
endif ( )
# ========================== java ==========================
status ( "" )
status ( " Java:" )
status ( " ant:" ANT_EXECUTABLE THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})" ELSE NO )
if ( NOT ANDROID )
status ( " JNI:" JNI_INCLUDE_DIRS THEN "${JNI_INCLUDE_DIRS}" ELSE NO )
endif ( )
status ( " Java tests:" BUILD_TESTS AND ( CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java ) THEN YES ELSE NO )
# ========================= matlab =========================
status ( "" )
status ( " Matlab:" )
status ( " mex:" MATLAB_MEX_SCRIPT THEN "${MATLAB_MEX_SCRIPT}" ELSE NO )
if ( MATLAB_FOUND )
status ( " Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)" )
endif ( )
# ========================== documentation ==========================
if ( BUILD_DOCS )
status ( "" )
status ( " Documentation:" )
if ( HAVE_SPHINX )
status ( " Build Documentation:" PDFLATEX_COMPILER THEN YES ELSE "YES (only HTML and without math expressions)" )
else ( )
status ( " Build Documentation:" NO )
endif ( )
status ( " Sphinx:" HAVE_SPHINX THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO )
status ( " PdfLaTeX compiler:" PDFLATEX_COMPILER THEN "${PDFLATEX_COMPILER}" ELSE NO )
status ( " PlantUML:" PLANTUML THEN "${PLANTUML}" ELSE NO )
endif ( )
# ========================== samples and tests ==========================
status ( "" )
status ( " Tests and samples:" )
status ( " Tests:" BUILD_TESTS AND HAVE_opencv_ts THEN YES ELSE NO )
status ( " Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts THEN YES ELSE NO )
status ( " C/C++ Examples:" BUILD_EXAMPLES THEN YES ELSE NO )
# ========================== auxiliary ==========================
status ( "" )
status ( " Install path:" "${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 ( )
# ----------------------------------------------------------------------------
# CPack stuff
# ----------------------------------------------------------------------------
include ( cmake/OpenCVPackaging.cmake )
