mirror of
https://github.com/opencv/opencv.git
synced 2024-11-25 19:50:38 +08:00
3d7a457c97
Conflicts: doc/tutorials/introduction/linux_install/linux_install.rst modules/core/doc/operations_on_arrays.rst modules/core/include/opencv2/core/core.hpp modules/core/src/system.cpp modules/gpu/src/cuda/resize.cu modules/imgproc/doc/miscellaneous_transformations.rst modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst modules/video/src/bgfg_gaussmix2.cpp
345 lines
14 KiB
CMake
345 lines
14 KiB
CMake
# ===================================================================================
|
|
# The OpenCV CMake configuration file
|
|
#
|
|
# ** File generated automatically, do not modify **
|
|
#
|
|
# Usage from an external project:
|
|
# In your CMakeLists.txt, add these lines:
|
|
#
|
|
# find_package(OpenCV REQUIRED)
|
|
# include_directories(${OpenCV_INCLUDE_DIRS})
|
|
# target_link_libraries(MY_TARGET_NAME ${OpenCV_LIBS})
|
|
#
|
|
# Or you can search for specific OpenCV modules:
|
|
#
|
|
# find_package(OpenCV REQUIRED core highgui)
|
|
#
|
|
# If the module is found then OPENCV_<MODULE>_FOUND is set to TRUE.
|
|
#
|
|
# This file will define the following variables:
|
|
# - OpenCV_LIBS : The list of all imported targets for OpenCV modules.
|
|
# - OpenCV_INCLUDE_DIRS : The OpenCV include directories.
|
|
# - OpenCV_COMPUTE_CAPABILITIES : The version of compute capability.
|
|
# - OpenCV_ANDROID_NATIVE_API_LEVEL : Minimum required level of Android API.
|
|
# - OpenCV_VERSION : The version of this OpenCV build: "@OPENCV_VERSION_PLAIN@"
|
|
# - OpenCV_VERSION_MAJOR : Major version part of OpenCV_VERSION: "@OPENCV_VERSION_MAJOR@"
|
|
# - OpenCV_VERSION_MINOR : Minor version part of OpenCV_VERSION: "@OPENCV_VERSION_MINOR@"
|
|
# - OpenCV_VERSION_PATCH : Patch version part of OpenCV_VERSION: "@OPENCV_VERSION_PATCH@"
|
|
# - OpenCV_VERSION_STATUS : Development status of this build: "@OPENCV_VERSION_STATUS@"
|
|
#
|
|
# Advanced variables:
|
|
# - OpenCV_SHARED : Use OpenCV as shared library
|
|
# - OpenCV_CONFIG_PATH : Path to this OpenCVConfig.cmake
|
|
# - OpenCV_INSTALL_PATH : OpenCV location (not set on Windows)
|
|
# - OpenCV_LIB_COMPONENTS : Present OpenCV modules list
|
|
# - OpenCV_USE_MANGLED_PATHS : Mangled OpenCV path flag
|
|
# - OpenCV_MODULES_SUFFIX : The suffix for OpenCVModules-XXX.cmake file
|
|
# - OpenCV_HAVE_ANDROID_CAMERA : Presence of Android native camera wrappers
|
|
#
|
|
# Deprecated variables:
|
|
# - OpenCV_VERSION_TWEAK : Always "0"
|
|
#
|
|
# ===================================================================================
|
|
|
|
if(NOT DEFINED OpenCV_MODULES_SUFFIX)
|
|
if(ANDROID)
|
|
string(REPLACE - _ OpenCV_MODULES_SUFFIX "_${ANDROID_NDK_ABI_NAME}")
|
|
else()
|
|
set(OpenCV_MODULES_SUFFIX "")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT TARGET opencv_core)
|
|
include(${CMAKE_CURRENT_LIST_DIR}/OpenCVModules${OpenCV_MODULES_SUFFIX}.cmake)
|
|
endif()
|
|
|
|
# TODO All things below should be reviewed. What is about of moving this code into related modules (special vars/hooks/files)
|
|
|
|
# Version Compute Capability from which OpenCV has been compiled is remembered
|
|
set(OpenCV_COMPUTE_CAPABILITIES @OpenCV_CUDA_CC_CONFIGCMAKE@)
|
|
|
|
set(OpenCV_CUDA_VERSION @OpenCV_CUDA_VERSION@)
|
|
set(OpenCV_USE_CUBLAS @HAVE_CUBLAS@)
|
|
set(OpenCV_USE_CUFFT @HAVE_CUFFT@)
|
|
set(OpenCV_USE_NVCUVID @HAVE_NVCUVID@)
|
|
|
|
# Android API level from which OpenCV has been compiled is remembered
|
|
if(ANDROID)
|
|
set(OpenCV_ANDROID_NATIVE_API_LEVEL @OpenCV_ANDROID_NATIVE_API_LEVEL_CONFIGCMAKE@)
|
|
else()
|
|
set(OpenCV_ANDROID_NATIVE_API_LEVEL 0)
|
|
endif()
|
|
|
|
# Some additional settings are required if OpenCV is built as static libs
|
|
set(OpenCV_SHARED @BUILD_SHARED_LIBS@)
|
|
|
|
# Enables mangled install paths, that help with side by side installs
|
|
set(OpenCV_USE_MANGLED_PATHS @OpenCV_USE_MANGLED_PATHS_CONFIGCMAKE@)
|
|
|
|
# Extract the directory where *this* file has been installed (determined at cmake run-time)
|
|
get_filename_component(OpenCV_CONFIG_PATH "${CMAKE_CURRENT_LIST_FILE}" PATH CACHE)
|
|
|
|
if(NOT WIN32 OR ANDROID)
|
|
if(ANDROID)
|
|
set(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/../../..")
|
|
else()
|
|
set(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/../..")
|
|
endif()
|
|
# Get the absolute path with no ../.. relative marks, to eliminate implicit linker warnings
|
|
if(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} VERSION_LESS 2.8)
|
|
get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_INSTALL_PATH}" ABSOLUTE)
|
|
else()
|
|
get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_INSTALL_PATH}" REALPATH)
|
|
endif()
|
|
endif()
|
|
|
|
# Presence of Android native camera wrappers
|
|
set(OpenCV_HAVE_ANDROID_CAMERA @HAVE_opencv_androidcamera@)
|
|
|
|
# ======================================================
|
|
# Include directories to add to the user project:
|
|
# ======================================================
|
|
|
|
# Provide the include directories to the caller
|
|
set(OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@)
|
|
|
|
# ======================================================
|
|
# Link directories to add to the user project:
|
|
# ======================================================
|
|
|
|
# Provide the libs directories to the caller
|
|
set(OpenCV_LIB_DIR_OPT @OpenCV_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where release OpenCV libraries are located")
|
|
set(OpenCV_LIB_DIR_DBG @OpenCV_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where debug OpenCV libraries are located")
|
|
set(OpenCV_3RDPARTY_LIB_DIR_OPT @OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where release 3rdpaty OpenCV dependencies are located")
|
|
set(OpenCV_3RDPARTY_LIB_DIR_DBG @OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE@ CACHE PATH "Path where debug 3rdpaty OpenCV dependencies are located")
|
|
mark_as_advanced(FORCE OpenCV_LIB_DIR_OPT OpenCV_LIB_DIR_DBG OpenCV_3RDPARTY_LIB_DIR_OPT OpenCV_3RDPARTY_LIB_DIR_DBG OpenCV_CONFIG_PATH)
|
|
|
|
# ======================================================
|
|
# Version variables:
|
|
# ======================================================
|
|
SET(OpenCV_VERSION @OPENCV_VERSION_PLAIN@)
|
|
SET(OpenCV_VERSION_MAJOR @OPENCV_VERSION_MAJOR@)
|
|
SET(OpenCV_VERSION_MINOR @OPENCV_VERSION_MINOR@)
|
|
SET(OpenCV_VERSION_PATCH @OPENCV_VERSION_PATCH@)
|
|
SET(OpenCV_VERSION_TWEAK 0)
|
|
SET(OpenCV_VERSION_STATUS "@OPENCV_VERSION_STATUS@")
|
|
|
|
# ====================================================================
|
|
# Link libraries: e.g. opencv_core;opencv_imgproc; etc...
|
|
# ====================================================================
|
|
|
|
SET(OpenCV_LIB_COMPONENTS @OPENCV_MODULES_CONFIGCMAKE@)
|
|
|
|
# ==============================================================
|
|
# Extra include directories, needed by OpenCV 2 new structure
|
|
# ==============================================================
|
|
SET(OpenCV2_INCLUDE_DIRS @OpenCV2_INCLUDE_DIRS_CONFIGCMAKE@)
|
|
if(OpenCV2_INCLUDE_DIRS)
|
|
list(APPEND OpenCV_INCLUDE_DIRS ${OpenCV2_INCLUDE_DIRS})
|
|
|
|
set(OpenCV_ADD_DEBUG_RELEASE @OpenCV_ADD_DEBUG_RELEASE_CONFIGCMAKE@)
|
|
if(OpenCV_ADD_DEBUG_RELEASE)
|
|
set(OpenCV_LIB_DIR_OPT "${OpenCV_LIB_DIR_OPT}/Release")
|
|
set(OpenCV_LIB_DIR_DBG "${OpenCV_LIB_DIR_DBG}/Debug")
|
|
set(OpenCV_3RDPARTY_LIB_DIR_OPT "${OpenCV_3RDPARTY_LIB_DIR_OPT}/Release")
|
|
set(OpenCV_3RDPARTY_LIB_DIR_DBG "${OpenCV_3RDPARTY_LIB_DIR_DBG}/Debug")
|
|
endif()
|
|
endif()
|
|
|
|
# ==============================================================
|
|
# Check OpenCV availability
|
|
# ==============================================================
|
|
if(ANDROID AND OpenCV_ANDROID_NATIVE_API_LEVEL GREATER ANDROID_NATIVE_API_LEVEL)
|
|
message(FATAL_ERROR "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
|
|
#always FATAL_ERROR because we can't say to the caller that OpenCV is not found
|
|
#http://www.mail-archive.com/cmake@cmake.org/msg37831.html
|
|
if(OpenCV_FIND_REQUIRED)
|
|
message(FATAL_ERROR "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
|
|
elseif(NOT OpenCV_FIND_QUIETLY)
|
|
message(WARNING "Minimum required by OpenCV API level is android-${OpenCV_ANDROID_NATIVE_API_LEVEL}")
|
|
endif()
|
|
set(OpenCV_FOUND "OpenCV_FOUND-NOTFOUND")
|
|
return()#Android toolchain requires CMake > 2.6
|
|
endif()
|
|
|
|
# ==============================================================
|
|
# Form list of modules (components) to find
|
|
# ==============================================================
|
|
if(NOT OpenCV_FIND_COMPONENTS)
|
|
set(OpenCV_FIND_COMPONENTS ${OpenCV_LIB_COMPONENTS})
|
|
list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_java)
|
|
if(GTest_FOUND OR GTEST_FOUND)
|
|
list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_ts)
|
|
endif()
|
|
endif()
|
|
|
|
# expand short module names and see if requested components exist
|
|
set(OpenCV_FIND_COMPONENTS_ "")
|
|
foreach(__cvcomponent ${OpenCV_FIND_COMPONENTS})
|
|
if(NOT __cvcomponent MATCHES "^opencv_")
|
|
set(__cvcomponent opencv_${__cvcomponent})
|
|
endif()
|
|
list(FIND OpenCV_LIB_COMPONENTS ${__cvcomponent} __cvcomponentIdx)
|
|
if(__cvcomponentIdx LESS 0)
|
|
#requested component is not found...
|
|
if(OpenCV_FIND_REQUIRED)
|
|
message(FATAL_ERROR "${__cvcomponent} is required but was not found")
|
|
elseif(NOT OpenCV_FIND_QUIETLY)
|
|
message(WARNING "${__cvcomponent} is required but was not found")
|
|
endif()
|
|
#indicate that module is NOT found
|
|
string(TOUPPER "${__cvcomponent}" __cvcomponent)
|
|
set(${__cvcomponent}_FOUND "${__cvcomponent}_FOUND-NOTFOUND")
|
|
else()
|
|
list(APPEND OpenCV_FIND_COMPONENTS_ ${__cvcomponent})
|
|
# Not using list(APPEND) here, because OpenCV_LIBS may not exist yet.
|
|
# Also not clearing OpenCV_LIBS anywhere, so that multiple calls
|
|
# to find_package(OpenCV) with different component lists add up.
|
|
set(OpenCV_LIBS ${OpenCV_LIBS} "${__cvcomponent}")
|
|
#indicate that module is found
|
|
string(TOUPPER "${__cvcomponent}" __cvcomponent)
|
|
set(${__cvcomponent}_FOUND 1)
|
|
endif()
|
|
endforeach()
|
|
set(OpenCV_FIND_COMPONENTS ${OpenCV_FIND_COMPONENTS_})
|
|
|
|
# ==============================================================
|
|
# Resolve dependencies
|
|
# ==============================================================
|
|
if(OpenCV_USE_MANGLED_PATHS)
|
|
set(OpenCV_LIB_SUFFIX ".${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}.${OpenCV_VERSION_PATCH}")
|
|
else()
|
|
set(OpenCV_LIB_SUFFIX "")
|
|
endif()
|
|
|
|
foreach(__opttype OPT DBG)
|
|
SET(OpenCV_LIBS_${__opttype} "${OpenCV_LIBS}")
|
|
SET(OpenCV_EXTRA_LIBS_${__opttype} "")
|
|
|
|
# CUDA
|
|
if(OpenCV_CUDA_VERSION)
|
|
if(NOT CUDA_FOUND)
|
|
find_package(CUDA ${OpenCV_CUDA_VERSION} EXACT REQUIRED)
|
|
else()
|
|
if(NOT CUDA_VERSION_STRING VERSION_EQUAL OpenCV_CUDA_VERSION)
|
|
message(FATAL_ERROR "OpenCV static library was compiled with CUDA ${OpenCV_CUDA_VERSION} support. Please, use the same version or rebuild OpenCV with CUDA ${CUDA_VERSION_STRING}")
|
|
endif()
|
|
endif()
|
|
|
|
set(OpenCV_CUDA_LIBS_ABSPATH ${CUDA_LIBRARIES})
|
|
|
|
if(${CUDA_VERSION} VERSION_LESS "5.5")
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_npp_LIBRARY})
|
|
else()
|
|
find_cuda_helper_libs(nppc)
|
|
find_cuda_helper_libs(nppi)
|
|
find_cuda_helper_libs(npps)
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nppc_LIBRARY} ${CUDA_nppi_LIBRARY} ${CUDA_npps_LIBRARY})
|
|
endif()
|
|
|
|
if(OpenCV_USE_CUBLAS)
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_CUBLAS_LIBRARIES})
|
|
endif()
|
|
|
|
if(OpenCV_USE_CUFFT)
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_CUFFT_LIBRARIES})
|
|
endif()
|
|
|
|
if(OpenCV_USE_NVCUVID)
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nvcuvid_LIBRARIES})
|
|
endif()
|
|
|
|
if(WIN32)
|
|
list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nvcuvenc_LIBRARIES})
|
|
endif()
|
|
|
|
set(OpenCV_CUDA_LIBS_RELPATH "")
|
|
foreach(l ${OpenCV_CUDA_LIBS_ABSPATH})
|
|
get_filename_component(_tmp ${l} PATH)
|
|
list(APPEND OpenCV_CUDA_LIBS_RELPATH ${_tmp})
|
|
endforeach()
|
|
|
|
list(REMOVE_DUPLICATES OpenCV_CUDA_LIBS_RELPATH)
|
|
link_directories(${OpenCV_CUDA_LIBS_RELPATH})
|
|
endif()
|
|
endforeach()
|
|
|
|
# ==============================================================
|
|
# Android camera helper macro
|
|
# ==============================================================
|
|
if(OpenCV_HAVE_ANDROID_CAMERA)
|
|
macro(COPY_NATIVE_CAMERA_LIBS target)
|
|
get_target_property(target_location ${target} LOCATION)
|
|
get_filename_component(target_location "${target_location}" PATH)
|
|
file(GLOB camera_wrappers "${OpenCV_LIB_DIR_OPT}/libnative_camera_r*.so")
|
|
foreach(wrapper ${camera_wrappers})
|
|
add_custom_command(
|
|
TARGET ${target}
|
|
POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E copy "${wrapper}" "${target_location}"
|
|
)
|
|
endforeach()
|
|
endmacro()
|
|
endif()
|
|
|
|
# ==============================================================
|
|
# Compatibility stuff
|
|
# ==============================================================
|
|
if(CMAKE_BUILD_TYPE MATCHES "Debug")
|
|
SET(OpenCV_LIB_DIR ${OpenCV_LIB_DIR_DBG} ${OpenCV_3RDPARTY_LIB_DIR_DBG})
|
|
else()
|
|
SET(OpenCV_LIB_DIR ${OpenCV_LIB_DIR_OPT} ${OpenCV_3RDPARTY_LIB_DIR_OPT})
|
|
endif()
|
|
set(OpenCV_LIBRARIES ${OpenCV_LIBS})
|
|
|
|
if(CMAKE_CROSSCOMPILING AND OpenCV_SHARED AND (CMAKE_SYSTEM_NAME MATCHES "Linux"))
|
|
foreach(dir ${OpenCV_LIB_DIR})
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
|
|
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
|
|
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
|
|
endforeach()
|
|
endif()
|
|
|
|
|
|
|
|
#
|
|
# Some macroses for samples
|
|
#
|
|
macro(ocv_check_dependencies)
|
|
set(OCV_DEPENDENCIES_FOUND TRUE)
|
|
foreach(d ${ARGN})
|
|
if(NOT TARGET ${d})
|
|
set(OCV_DEPENDENCIES_FOUND FALSE)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
endmacro()
|
|
|
|
# adds include directories in such way that directories from the OpenCV source tree go first
|
|
function(ocv_include_directories)
|
|
set(__add_before "")
|
|
file(TO_CMAKE_PATH "${OpenCV_DIR}" __baseDir)
|
|
foreach(dir ${ARGN})
|
|
get_filename_component(__abs_dir "${dir}" ABSOLUTE)
|
|
if("${__abs_dir}" MATCHES "^${__baseDir}")
|
|
list(APPEND __add_before "${dir}")
|
|
else()
|
|
include_directories(AFTER SYSTEM "${dir}")
|
|
endif()
|
|
endforeach()
|
|
include_directories(BEFORE ${__add_before})
|
|
endfunction()
|
|
|
|
macro(ocv_include_modules)
|
|
include_directories(BEFORE "${OpenCV_INCLUDE_DIRS}")
|
|
endmacro()
|
|
|
|
# remove all matching elements from the list
|
|
macro(ocv_list_filterout lst regex)
|
|
foreach(item ${${lst}})
|
|
if(item MATCHES "${regex}")
|
|
list(REMOVE_ITEM ${lst} "${item}")
|
|
endif()
|
|
endforeach()
|
|
endmacro()
|