# From the off-tree build directory, invoke:
# $ cmake <PATH_TO_OPENCV_ROOT>
#
-#
-# - OCT-2008: Initial version <joseluisblancoc@gmail.com>
-#
# ----------------------------------------------------------------------------
-set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
+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 "${MIN_VER_CMAKE}" FATAL_ERROR)
+endif()
# Following block can broke build in case of cross-compilng
# but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
endif(NOT CMAKE_TOOLCHAIN_FILE)
-# --------------------------------------------------------------
-# Top level OpenCV project
-# --------------------------------------------------------------
-if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
- cmake_minimum_required(VERSION 2.8.8)
-elseif(IOS)
- cmake_minimum_required(VERSION 2.8.0)
-else()
- cmake_minimum_required(VERSION 2.6.3)
-endif()
-
-if(POLICY CMP0017)
- cmake_policy(SET CMP0017 NEW)
-endif()
if(POLICY CMP0022)
cmake_policy(SET CMP0022 OLD)
# must go before the project command
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
-if(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8")
+if(DEFINED CMAKE_BUILD_TYPE)
set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
endif()
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_CUDA "Include NVidia Cuda Runtime support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
-OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" OFF IF (NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" ON IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
-OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
-OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS AND NOT APPLE) )
+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_IMAGEIO "ImageIO support for OS X" OFF IF APPLE )
-OCV_OPTION(WITH_IPP "Include Intel IPP support" OFF IF (MSVC OR X86 OR X86_64) )
+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_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
# ===================================================
# OpenCV build options
# ===================================================
-OCV_OPTION(ENABLE_DYNAMIC_CUDA "Enabled dynamic CUDA linkage" ON IF ANDROID )
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) IF (CMAKE_VERSION VERSION_GREATER "2.8.0") )
+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_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 )
-# uncategorized options
-# ===================================================
-OCV_OPTION(CMAKE_VERBOSE "Verbose mode" OFF )
-
-# backward compatibility
-# ===================================================
-include(cmake/OpenCVLegacyOptions.cmake OPTIONAL)
-
# ----------------------------------------------------------------------------
# Get actual OpenCV version number from sources
set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
endif()
-if(CMAKE_VERBOSE)
- set(CMAKE_VERBOSE_MAKEFILE 1)
-endif()
-
# ----------------------------------------------------------------------------
# Path for build/platform -specific headers
# ----------------------------------------------------------------------------
# Autodetect if we are in a GIT repository
# ----------------------------------------------------------------------------
+find_host_package(Git QUIET)
-# don't use FindGit because it requires CMake 2.8.2
-set(git_names git eg) # eg = easy git
-# Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell
-if(CMAKE_HOST_WIN32)
- if(NOT CMAKE_GENERATOR MATCHES "MSYS")
- set(git_names git.cmd git eg.cmd eg)
- endif()
-endif()
-
-find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
-mark_as_advanced(GIT_EXECUTABLE)
-
-if(GIT_EXECUTABLE)
- execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
+if(GIT_FOUND)
+ execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*"
WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
OUTPUT_VARIABLE OPENCV_VCSVERSION
RESULT_VARIABLE GIT_RESULT
# CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
# ----------------------------------------------------------------------------
if(UNIX)
- include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
+ find_package(PkgConfig QUIET)
include(CheckFunctionExists)
include(CheckIncludeFile)
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()
include(cmake/OpenCVFindLibsVideo.cmake)
include(cmake/OpenCVFindLibsPerf.cmake)
-
# ----------------------------------------------------------------------------
# Detect other 3rd-party libraries/tools
# ----------------------------------------------------------------------------
include(cmake/OpenCVDetectOpenCL.cmake)
endif()
-# --- VTK support ---
+# --- 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(NOT HAVE_CUDA)
- set(ENABLE_DYNAMIC_CUDA OFF)
-endif()
-
-if(HAVE_CUDA AND NOT ENABLE_DYNAMIC_CUDA)
+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})
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
endif()
endif()
-
# ----------------------------------------------------------------------------
# Solution folders:
# ----------------------------------------------------------------------------
# ========================== MEDIA IO ==========================
status("")
status(" Media I/O: ")
-status(" ZLib:" BUILD_ZLIB THEN "build (ver ${ZLIB_VERSION_STRING})" ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
+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()
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()
+ 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 ${GSTREAMER_PBUTILS_VERSION})")
+ endif(HAVE_GSTREAMER)
endif(DEFINED WITH_GSTREAMER)
if(DEFINED WITH_OPENNI)
status("")
status(" Other third-party libraries:")
-if(WITH_IPP AND IPP_FOUND)
- status(" Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
+if(WITH_IPP AND HAVE_IPP)
+ status(" Use IPP:" "${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 IPP_FOUND THEN "IPP not found" ELSE NO)
+ 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)
endforeach()
status(" libraries:" ${__libs})
endif()
- status(" Use AMD FFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
- status(" Use AMD BLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
+ status(" Use AMDFFT:" HAVE_CLAMDFFT THEN YES ELSE NO)
+ status(" Use AMDBLAS:" HAVE_CLAMDBLAS THEN YES ELSE NO)
endif()
# ========================== python ==========================
status("")
status(" Python:")
-status(" Interpreter:" PYTHON_EXECUTABLE THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})" ELSE NO)
+status(" Interpreter:" PYTHONINTERP_FOUND THEN "${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 ${PYTHON_LIBRARIES} ELSE NO)
+ status(" Libraries:" HAVE_opencv_python THEN "${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 "-")
+ 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 ==========================
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 "${MATLAB_MEX_SCRIPT}" ELSE NO)
+if (MATLAB_FOUND)
+ status(" Compiler/generator:" MEX_WORKS THEN "Working" ELSE "Not working (bindings will not be generated)")
+endif()
+
# ========================== documentation ==========================
if(BUILD_DOCS)
status("")
endif()
status(" Sphinx:" HAVE_SPHINX THEN "${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 ==========================
projects / profile / ivi / opencv.git / blobdiff