mirror of
https://github.com/opencv/opencv.git
synced 2024-12-05 01:39:13 +08:00
316 lines
13 KiB
CMake
316 lines
13 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}) # Not needed for CMake >= 2.8.11
|
|
# target_link_libraries(MY_TARGET_NAME ${OpenCV_LIBS})
|
|
#
|
|
# Or you can search for specific OpenCV modules:
|
|
#
|
|
# find_package(OpenCV REQUIRED core videoio)
|
|
#
|
|
# You can also mark OpenCV components as optional:
|
|
|
|
# find_package(OpenCV REQUIRED core OPTIONAL_COMPONENTS viz)
|
|
#
|
|
# 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_INSTALL_PATH : OpenCV location
|
|
# - OpenCV_LIB_COMPONENTS : Present OpenCV modules list
|
|
# - OpenCV_USE_MANGLED_PATHS : Mangled OpenCV path flag
|
|
#
|
|
# Deprecated variables:
|
|
# - OpenCV_VERSION_TWEAK : Always "0"
|
|
#
|
|
# ===================================================================================
|
|
|
|
# ======================================================
|
|
# 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@")
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
|
|
if(NOT CMAKE_VERSION VERSION_LESS 2.8.8
|
|
AND OpenCV_FIND_COMPONENTS # prevent excessive output
|
|
)
|
|
# HANDLE_COMPONENTS was introduced in CMake 2.8.8
|
|
list(APPEND _OpenCV_FPHSA_ARGS HANDLE_COMPONENTS)
|
|
# The missing components will be handled by the FindPackageHandleStandardArgs
|
|
# module.
|
|
set(_OpenCV_HANDLE_COMPONENTS_MANUALLY FALSE)
|
|
else()
|
|
# The missing components will be handled by this config.
|
|
set(_OpenCV_HANDLE_COMPONENTS_MANUALLY TRUE)
|
|
endif()
|
|
|
|
# Extract directory name from full path of the file currently being processed.
|
|
# Note that CMake 2.8.3 introduced CMAKE_CURRENT_LIST_DIR. We reimplement it
|
|
# for older versions of CMake to support these as well.
|
|
if(CMAKE_VERSION VERSION_LESS "2.8.3")
|
|
get_filename_component(CMAKE_CURRENT_LIST_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
|
|
endif()
|
|
|
|
# Extract the directory where *this* file has been installed (determined at cmake run-time)
|
|
# Get the absolute path with no ../.. relative marks, to eliminate implicit linker warnings
|
|
set(OpenCV_CONFIG_PATH "${CMAKE_CURRENT_LIST_DIR}")
|
|
get_filename_component(OpenCV_INSTALL_PATH "${OpenCV_CONFIG_PATH}/@OpenCV_INSTALL_PATH_RELATIVE_CONFIGCMAKE@" REALPATH)
|
|
|
|
# Search packages for host system instead of packages for target system.
|
|
# in case of cross compilation this macro should be defined by toolchain file
|
|
if(NOT COMMAND find_host_package)
|
|
macro(find_host_package)
|
|
find_package(${ARGN})
|
|
endmacro()
|
|
endif()
|
|
if(NOT COMMAND find_host_program)
|
|
macro(find_host_program)
|
|
find_program(${ARGN})
|
|
endmacro()
|
|
endif()
|
|
|
|
|
|
@CUDA_CONFIGCMAKE@
|
|
@ANDROID_CONFIGCMAKE@
|
|
|
|
@IPPICV_CONFIGCMAKE@
|
|
@IPPIW_CONFIGCMAKE@
|
|
|
|
# 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@)
|
|
|
|
set(OpenCV_LIB_COMPONENTS @OPENCV_MODULES_CONFIGCMAKE@)
|
|
set(OpenCV_INCLUDE_DIRS @OpenCV_INCLUDE_DIRS_CONFIGCMAKE@)
|
|
|
|
if(NOT TARGET opencv_core)
|
|
include(${CMAKE_CURRENT_LIST_DIR}/OpenCVModules${OpenCV_MODULES_SUFFIX}.cmake)
|
|
endif()
|
|
|
|
if(NOT CMAKE_VERSION VERSION_LESS "2.8.11")
|
|
# Target property INTERFACE_INCLUDE_DIRECTORIES available since 2.8.11:
|
|
# * http://www.cmake.org/cmake/help/v2.8.11/cmake.html#prop_tgt:INTERFACE_INCLUDE_DIRECTORIES
|
|
foreach(__component ${OpenCV_LIB_COMPONENTS})
|
|
if(TARGET ${__component})
|
|
set_target_properties(
|
|
${__component}
|
|
PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${OpenCV_INCLUDE_DIRS}"
|
|
)
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
|
|
if(NOT DEFINED OPENCV_MAP_IMPORTED_CONFIG)
|
|
if(CMAKE_GENERATOR MATCHES "Visual Studio" OR MSVC)
|
|
# OpenCV supports Debug and Release builds only.
|
|
# But MSVS has 'RelWithDebInfo' 'MinSizeRel' configurations for applications.
|
|
# By default CMake maps these configuration on the first available (Debug) which is wrong.
|
|
# Non-Debug build of Application can't be used with OpenCV Debug build (ABI mismatch problem)
|
|
# Add mapping of RelWithDebInfo and MinSizeRel to Release here
|
|
set(OPENCV_MAP_IMPORTED_CONFIG "RELWITHDEBINFO=!Release;MINSIZEREL=!Release")
|
|
endif()
|
|
endif()
|
|
set(__remap_warnings "")
|
|
macro(ocv_map_imported_config target)
|
|
if(DEFINED OPENCV_MAP_IMPORTED_CONFIG) # list, "RELWITHDEBINFO=Release;MINSIZEREL=Release"
|
|
get_target_property(__available_configurations ${target} IMPORTED_CONFIGURATIONS)
|
|
foreach(remap ${OPENCV_MAP_IMPORTED_CONFIG})
|
|
if(remap MATCHES "^(.+)=(!?)([^!]+)$")
|
|
set(__remap_config "${CMAKE_MATCH_1}")
|
|
set(__final_config "${CMAKE_MATCH_3}")
|
|
set(__force_flag "${CMAKE_MATCH_2}")
|
|
string(TOUPPER "${__final_config}" __final_config_upper)
|
|
string(TOUPPER "${__remap_config}" __remap_config_upper)
|
|
if(";${__available_configurations};" MATCHES ";${__remap_config_upper};" AND NOT "${__force_flag}" STREQUAL "!")
|
|
# configuration already exists, skip remap
|
|
set(__remap_warnings "${__remap_warnings}... Configuration already exists ${__remap_config} (skip mapping ${__remap_config} => ${__final_config}) (available configurations: ${__available_configurations})\n")
|
|
continue()
|
|
endif()
|
|
if(__available_configurations AND NOT ";${__available_configurations};" MATCHES ";${__final_config_upper};")
|
|
# skip, configuration is not available
|
|
if(NOT "${__force_flag}" STREQUAL "!")
|
|
set(__remap_warnings "${__remap_warnings}... Configuration is not available '${__final_config}' for ${target}, build may fail (available configurations: ${__available_configurations})\n")
|
|
endif()
|
|
endif()
|
|
set_target_properties(${target} PROPERTIES
|
|
MAP_IMPORTED_CONFIG_${__remap_config} "${__final_config}"
|
|
)
|
|
else()
|
|
message(WARNING "Invalid entry of OPENCV_MAP_IMPORTED_CONFIG: '${remap}' (${OPENCV_MAP_IMPORTED_CONFIG})")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endmacro()
|
|
|
|
|
|
# ==============================================================
|
|
# 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()
|
|
|
|
set(OpenCV_WORLD_COMPONENTS @OPENCV_WORLD_MODULES@)
|
|
|
|
# expand short module names and see if requested components exist
|
|
foreach(__cvcomponent ${OpenCV_FIND_COMPONENTS})
|
|
# Store the name of the original component so we can set the
|
|
# OpenCV_<component>_FOUND variable which can be checked by the user.
|
|
set (__original_cvcomponent ${__cvcomponent})
|
|
if(NOT __cvcomponent MATCHES "^opencv_")
|
|
set(__cvcomponent opencv_${__cvcomponent})
|
|
endif()
|
|
list(FIND OpenCV_LIB_COMPONENTS ${__cvcomponent} __cvcomponentIdx)
|
|
if(__cvcomponentIdx LESS 0)
|
|
if(_OpenCV_HANDLE_COMPONENTS_MANUALLY)
|
|
# Either the component is required or the user did not set any components at
|
|
# all. In the latter case, the OpenCV_FIND_REQUIRED_<component> variable
|
|
# will not be defined since it is not set by this config. So let's assume
|
|
# the implicitly set components are always required.
|
|
if(NOT DEFINED OpenCV_FIND_REQUIRED_${__original_cvcomponent} OR
|
|
OpenCV_FIND_REQUIRED_${__original_cvcomponent})
|
|
message(FATAL_ERROR "${__cvcomponent} is required but was not found")
|
|
elseif(NOT OpenCV_FIND_QUIETLY)
|
|
# The component was marked as optional using OPTIONAL_COMPONENTS
|
|
message(WARNING "Optional component ${__cvcomponent} was not found")
|
|
endif()
|
|
endif(_OpenCV_HANDLE_COMPONENTS_MANUALLY)
|
|
#indicate that module is NOT found
|
|
string(TOUPPER "${__cvcomponent}" __cvcomponentUP)
|
|
set(${__cvcomponentUP}_FOUND "${__cvcomponentUP}_FOUND-NOTFOUND")
|
|
set(OpenCV_${__original_cvcomponent}_FOUND FALSE)
|
|
else()
|
|
# 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 "${__cvcomponent}" __cvcomponentUP)
|
|
set(${__cvcomponentUP}_FOUND 1)
|
|
set(OpenCV_${__original_cvcomponent}_FOUND TRUE)
|
|
endif()
|
|
if(OpenCV_SHARED AND ";${OpenCV_WORLD_COMPONENTS};" MATCHES ";${__cvcomponent};" AND NOT TARGET ${__cvcomponent})
|
|
get_target_property(__implib_dbg opencv_world IMPORTED_IMPLIB_DEBUG)
|
|
get_target_property(__implib_release opencv_world IMPORTED_IMPLIB_RELEASE)
|
|
get_target_property(__location_dbg opencv_world IMPORTED_LOCATION_DEBUG)
|
|
get_target_property(__location_release opencv_world IMPORTED_LOCATION_RELEASE)
|
|
get_target_property(__include_dir opencv_world INTERFACE_INCLUDE_DIRECTORIES)
|
|
add_library(${__cvcomponent} SHARED IMPORTED)
|
|
set_target_properties(${__cvcomponent} PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${__include_dir}")
|
|
if(__location_dbg)
|
|
set_property(TARGET ${__cvcomponent} APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
|
|
set_target_properties(${__cvcomponent} PROPERTIES
|
|
IMPORTED_IMPLIB_DEBUG "${__implib_dbg}"
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES_DEBUG ""
|
|
IMPORTED_LOCATION_DEBUG "${__location_dbg}"
|
|
)
|
|
endif()
|
|
if(__location_release)
|
|
set_property(TARGET ${__cvcomponent} APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
|
|
set_target_properties(${__cvcomponent} PROPERTIES
|
|
IMPORTED_IMPLIB_RELEASE "${__implib_release}"
|
|
IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE ""
|
|
IMPORTED_LOCATION_RELEASE "${__location_release}"
|
|
)
|
|
endif()
|
|
endif()
|
|
if(TARGET ${__cvcomponent})
|
|
ocv_map_imported_config(${__cvcomponent})
|
|
endif()
|
|
endforeach()
|
|
|
|
if(__remap_warnings AND NOT OpenCV_FIND_QUIETLY)
|
|
message("OpenCV: configurations remap warnings:\n${__remap_warnings}OpenCV: Check variable OPENCV_MAP_IMPORTED_CONFIG=${OPENCV_MAP_IMPORTED_CONFIG}")
|
|
endif()
|
|
|
|
# ==============================================================
|
|
# Compatibility stuff
|
|
# ==============================================================
|
|
set(OpenCV_LIBRARIES ${OpenCV_LIBS})
|
|
|
|
#
|
|
# Some macros for samples
|
|
#
|
|
macro(ocv_check_dependencies)
|
|
set(OCV_DEPENDENCIES_FOUND TRUE)
|
|
foreach(d ${ARGN})
|
|
if(NOT TARGET ${d})
|
|
message(WARNING "OpenCV: Can't resolve dependency: ${d}")
|
|
set(OCV_DEPENDENCIES_FOUND FALSE)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
endmacro()
|
|
|
|
# adds include directories in such way that directories from the OpenCV source tree go first
|
|
function(ocv_include_directories)
|
|
set(__add_before "")
|
|
file(TO_CMAKE_PATH "${OpenCV_INSTALL_PATH}" __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()
|
|
|
|
macro(ocv_include_modules_recurse)
|
|
include_directories(BEFORE "${OpenCV_INCLUDE_DIRS}")
|
|
endmacro()
|
|
|
|
macro(ocv_target_link_libraries)
|
|
target_link_libraries(${ARGN})
|
|
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()
|
|
|
|
# We do not actually need REQUIRED_VARS to be checked for. Just use the
|
|
# installation directory for the status.
|
|
find_package_handle_standard_args(OpenCV REQUIRED_VARS OpenCV_INSTALL_PATH
|
|
VERSION_VAR OpenCV_VERSION ${_OpenCV_FPHSA_ARGS})
|