Zhiyuan Li
254 linhas
8.7 KiB
CMake
254 linhas
8.7 KiB
CMake
# * @Copyright (c) 2016-2017 DJI
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# *
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# * Permission is hereby granted, free of charge, to any person obtaining a copy
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# * of this software and associated documentation files (the "Software"), to deal
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# * in the Software without restriction, including without limitation the rights
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# * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# * copies of the Software, and to permit persons to whom the Software is
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# * furnished to do so, subject to the following conditions:
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# *
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# * The above copyright notice and this permission notice shall be included in
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# * all copies or substantial portions of the Software.
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# *
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# * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# * SOFTWARE.
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# *
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# *
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cmake_minimum_required(VERSION 2.8)
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project(djiosdk-core)
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# We want to use INTERFACE_LINK_LIBRARIES property to
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# propagate link dependencies
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cmake_policy(SET CMP0022 NEW)
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if (NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug CACHE STRING
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"Choose the type of build Debug/Release/Coverage:"
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FORCE)
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endif ()
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# Add module path for <name>.cmake conf files
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set(CURRENT_CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake-modules)
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## Set compiler flags accordingly to the build type
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if (MSVC)
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include_directories(${Qt5Widgets_INCLUDES})
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add_definitions(${Qt5Widgets_DEFINITIONS})
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set(COMMON_CXX_FLAGS "-std=c++11 ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
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endif (MSVC)
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if (CMAKE_SYSTEM_NAME MATCHES Linux)
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set(COMMON_CXX_FLAGS "-std=c++11 -pthread")
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endif ()
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if (CMAKE_SYSTEM_NAME MATCHES Darwin)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -g -O0")
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endif ()
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if (CMAKE_BUILD_TYPE MATCHES "Debug")
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set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 ${COMMON_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")
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endif ()
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if (COVERAGE)
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SET(GCC_COVERAGE_COMPILE_FLAGS "-fprofile-arcs -ftest-coverage -fPIC")
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SET(GCC_COVERAGE_LINK_FLAGS "-lgcov")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${GCC_COVERAGE_COMPILE_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_COVERAGE_LINK_FLAGS}")
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endif ()
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if (CMAKE_BUILD_TYPE MATCHES "RelWithDebInfo")
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${COMMON_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
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endif ()
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if (CMAKE_BUILD_TYPE MATCHES "Release")
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set(CMAKE_CXX_FLAGS_RELEASE "${COMMON_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")
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endif ()
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include (${CMAKE_CURRENT_SOURCE_DIR}/../contrib/DJIConfig.cmake)
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###########
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## Build ##
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###########
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## Specify additional locations of header files
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## Your package locations should be listed before other locations
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include_directories(
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api/inc
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protocol/inc
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hal/inc
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utility/inc
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platform/default/inc)
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# Use this if more platform is supported
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if (CMAKE_SYSTEM_NAME MATCHES Linux)
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include_directories(
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platform/linux/inc)
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endif()
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## Source code for OSDK CORE
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FILE(GLOB OSDK_LIB_SRCS
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api/src/*.cpp
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protocol/src/*.cpp
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hal/src/*.cpp
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utility/src/*.cpp
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platform/default/src/*.cpp)
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# Use this if more platform is supported
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if (CMAKE_SYSTEM_NAME MATCHES Linux)
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FILE(GLOB OSDK_LIB_SRCS ${OSDK_LIB_SRCS} platform/linux/src/*.cpp)
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endif()
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add_library(${PROJECT_NAME}
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STATIC
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${OSDK_LIB_SRCS})
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## Libraries to propagate as dependencies to third-party code depending on osdk-core
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## Append to this variable when you want a dependency to get propagated
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SET(OSDK_INTERFACE_LIBS pthread) # pthread is assumed available on linux
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## Modules to link/build against
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## Append to these variables with build/install locations when adding new OSDK modules
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SET(MODULE_BUILD_INTERFACE "")
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SET(MODULE_INSTALL_INTERFACE "")
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## Advanced Sensing
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if(ADVANCED_SENSING)
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# Add a cmake file to find libusb
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set(CMAKE_MODULE_PATH ${CURRENT_CMAKE_MODULE_PATH})
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find_package(LibUSB REQUIRED)
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find_package(AdvancedSensing QUIET)
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if(NOT ADVANCED_SENSING_FOUND)
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include(${CURRENT_CMAKE_MODULE_PATH}/External_AdvancedSensing.cmake)
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add_dependencies(${PROJECT_NAME} advanced-sensing)
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endif()
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find_package(FFMPEG REQUIRED)
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if(FFMPEG_FOUND)
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message("Found FFMPEG FFMPEG_INCLUDE_DIR = ${FFMPEG_INCLUDE_DIR}")
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message("Found FFMPEG FFMPEG_LIBRARIES = ${FFMPEG_LIBRARIES}")
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else()
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message("Cannot Find FFMPEG")
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endif(FFMPEG_FOUND)
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target_include_directories(${PROJECT_NAME} PUBLIC
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$<BUILD_INTERFACE:${ADVANCED_SENSING_INCLUDE_DIRS}>)
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target_link_libraries(${PROJECT_NAME} PRIVATE ${ADVANCED_SENSING_LIBRARY})
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target_include_directories(${PROJECT_NAME} PUBLIC ${LIBUSB_1_INCLUDE_DIRS})
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target_link_libraries(${PROJECT_NAME} PUBLIC ${LIBUSB_1_LIBRARIES})
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target_include_directories(${PROJECT_NAME} PUBLIC ${FFMPEG_INCLUDE_DIR})
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target_link_libraries(${PROJECT_NAME} PUBLIC ${FFMPEG_LIBRARIES})
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set(OSDK_INTERFACE_LIBS ${OSDK_INTERFACE_LIBS} ${LIBUSB_1_LIBRARIES} ${FFMPEG_LIBRARIES})
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set(MODULE_BUILD_INTERFACE ${MODULE_BUILD_INTERFACE} ${ADVANCED_SENSING_LIBRARY})
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set(MODULE_INSTALL_INTERFACE ${MODULE_INSTALL_INTERFACE} $<INSTALL_PREFIX>/lib/libadvanced-sensing.a)
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target_compile_definitions(${PROJECT_NAME} PUBLIC -DADVANCED_SENSING)
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endif()
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# If there are more modules, add them here, BEFORE we set INTERFACE_LINK_LIBRARIES property.
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## Once all the modules are done, set the interface_link_libraries property
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set_property(TARGET ${PROJECT_NAME}
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PROPERTY INTERFACE_LINK_LIBRARIES
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$<BUILD_INTERFACE:${MODULE_BUILD_INTERFACE}>
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$<INSTALL_INTERFACE:${MODULE_INSTALL_INTERFACE}>
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${OSDK_INTERFACE_LIBS}
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)
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################
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# Installation #
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################
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set(INSTALL_LIB_DIR lib)
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set(INSTALL_BIN_DIR bin)
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set(INSTALL_INCLUDE_DIR include/djiosdk)
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set(DEF_INSTALL_CMAKE_DIR lib/cmake/djiosdk)
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set(INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR})
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foreach(p LIB BIN INCLUDE CMAKE)
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set(var INSTALL_${p}_DIR)
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if(NOT IS_ABSOLUTE "${${var}}")
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set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
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endif()
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endforeach()
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# Add all targets to the build-tree export set
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export(TARGETS djiosdk-core
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FILE "${PROJECT_BINARY_DIR}/djiosdkTargets.cmake")
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# Export the package for use from the build-tree
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# (this registers the build-tree with a global CMake-registry)
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export(PACKAGE djiosdk)
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# Create the DJIOSDKConfig.cmake and DJIOSDKConfigVersion files
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file(RELATIVE_PATH REL_INCLUDE_DIR "${INSTALL_CMAKE_DIR}"
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"${INSTALL_INCLUDE_DIR}")
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# ... for the build tree
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set(CONF_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}")
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configure_file(${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfig.cmake.in
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"${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfig.cmake" @ONLY)
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# ... for the install tree
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set(CONF_INCLUDE_DIRS "\${DJIOSDK_CMAKE_DIR}/${REL_INCLUDE_DIR}")
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configure_file(${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfig.cmake.in
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"${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfig.cmake" @ONLY)
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# ... for both
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configure_file(${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfigVersion.cmake.in
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"${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfigVersion.cmake" @ONLY)
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# Install the DJIOSDKConfig.cmake and DJIOSDKConfigVersion.cmake
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install(FILES
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"${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfig.cmake"
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"${CURRENT_CMAKE_MODULE_PATH}/DJIOSDKConfigVersion.cmake"
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DESTINATION "${INSTALL_CMAKE_DIR}" COMPONENT dev)
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FILE(GLOB OSDK_LIB_HEADERS
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api/inc/*.h*
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protocol/inc/*.h*
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hal/inc/*.h*
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utility/inc/*.h*
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default/inc/*.h*
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platform/linux/inc/*.h*
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)
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# Append advanced sensing headers
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if(ADVANCED_SENSING)
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install(FILES ${ADVANCED_SENSING_LIBRARY}
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DESTINATION "${INSTALL_LIB_DIR}" COMPONENT shlib)
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set(OSDK_LIB_HEADERS
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${OSDK_LIB_HEADERS}
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${ADVANCED_SENSING_INCLUDE_DIRS}/dji_advanced_sensing.hpp
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${ADVANCED_SENSING_INCLUDE_DIRS}/dji_advanced_sensing_protocol.hpp
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${ADVANCED_SENSING_INCLUDE_DIRS}/linux_usb_device.hpp
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${ADVANCED_SENSING_INCLUDE_DIRS}/dji_camera_image.hpp
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${ADVANCED_SENSING_INCLUDE_DIRS}/dji_camera_stream.hpp
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)
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endif()
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set_target_properties(${PROJECT_NAME} PROPERTIES
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PUBLIC_HEADER "${OSDK_LIB_HEADERS}")
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install(TARGETS ${PROJECT_NAME}
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EXPORT djiosdkTargets
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ARCHIVE DESTINATION "${INSTALL_LIB_DIR}" COMPONENT shlib
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PUBLIC_HEADER DESTINATION "${INSTALL_INCLUDE_DIR}" COMPONENT dev
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)
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# Install the export set for use with the install-tree
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install(EXPORT djiosdkTargets DESTINATION
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"${INSTALL_CMAKE_DIR}" COMPONENT dev)
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