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108 lines
3.8 KiB
108 lines
3.8 KiB
# License: Apache 2.0. See LICENSE file in root directory.
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# Copyright(c) 2022 Intel Corporation. All Rights Reserved.
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cmake_minimum_required(VERSION 3.8.0) # source_group(TREE)
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project( rsutils )
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add_library( ${PROJECT_NAME} STATIC "" )
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# We cannot directly interface with nlohmann_json (doesn't work on bionic)
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#target_link_libraries( ${PROJECT_NAME} PUBLIC nlohmann_json )
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set_target_properties( ${PROJECT_NAME} PROPERTIES FOLDER Library )
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target_include_directories( ${PROJECT_NAME}
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PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/third-party/json/include>
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)
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# Headers -----------------------------------------------------------------------------------
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#
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set( UTILITIES_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/include/rsutils" )
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file(GLOB_RECURSE UTILITIES_HEADER_FILES
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LIST_DIRECTORIES false
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RELATIVE ${CMAKE_CURRENT_LIST_DIR}
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"${UTILITIES_INCLUDE_DIR}/*.h"
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)
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if( BUILD_EASYLOGGINGPP )
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target_sources( ${PROJECT_NAME}
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PRIVATE "${REPO_ROOT}/third-party/easyloggingpp/src/easylogging++.h" )
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endif()
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target_sources( ${PROJECT_NAME} PRIVATE ${UTILITIES_HEADER_FILES} )
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source_group(
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TREE ${UTILITIES_INCLUDE_DIR}
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PREFIX "Header Files"
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FILES ${UTILITIES_HEADER_FILES} )
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# Sources -----------------------------------------------------------------------------------
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#
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set( UTILITIES_SRC_DIR "${CMAKE_CURRENT_LIST_DIR}/src" )
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file(GLOB_RECURSE UTILITIES_SOURCE_FILES
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LIST_DIRECTORIES false
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RELATIVE ${CMAKE_CURRENT_LIST_DIR}
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"${UTILITIES_SRC_DIR}/*"
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)
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if( BUILD_EASYLOGGINGPP )
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target_sources( ${PROJECT_NAME}
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PRIVATE "${REPO_ROOT}/third-party/easyloggingpp/src/easylogging++.cc" )
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# We want to disable any default ELPP log-file!
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target_compile_definitions( ${PROJECT_NAME}
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PUBLIC ELPP_NO_DEFAULT_LOG_FILE )
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endif()
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target_sources( ${PROJECT_NAME} PRIVATE ${UTILITIES_SOURCE_FILES} )
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source_group(
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TREE ${UTILITIES_SRC_DIR}
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PREFIX "Source Files"
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FILES ${UTILITIES_SOURCE_FILES} )
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# EasyLogging++ uses global variables that need to be declared somewhere. It therefore
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# introduces a macro, INITIALIZE_EASYLOGGINGPP, that needs to be inserted in the code.
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# If a client of ours wants to use the easylogging macros, they must do this, or they
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# can use this macro in their CMake project file:
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#
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macro( _using_easyloggingpp include_dir )
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#
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# using_easyloggingpp( <project-name> [SHARED | STATIC] )
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# [SHARED] only initialize when BUILD_SHARED_LIBS is ON
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# [STATIC] only initialize when BUILD_SHARED_LIBS is OFF
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#
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# Projects that depend on realsense2 (and want to use ELPP themselves) need [SHARED]
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# because realsense2 always includes the initialization.
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#
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function( using_easyloggingpp target_name )
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set( func_ARGN ARGN ) # otherwise we get the outside macro's ARGN
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cmake_parse_arguments( ARG "SHARED;STATIC" "" "" ${${func_ARGN}} )
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if( ARG_STATIC AND ARG_SHARED )
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message( FATAL_ERROR "Can't be both STATIC and SHARED" )
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elseif( ARG_SHARED )
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if( NOT BUILD_SHARED_LIBS )
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return()
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endif()
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elseif( ARG_STATIC )
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if( BUILD_SHARED_LIBS )
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return()
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endif()
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endif()
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target_sources( ${target_name}
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PRIVATE "${include_dir}/easylogging/elpp-init.cpp" )
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endfunction()
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endmacro()
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_using_easyloggingpp( ${UTILITIES_INCLUDE_DIR} )
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# Install -----------------------------------------------------------------------------------
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#
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install( TARGETS ${PROJECT_NAME}
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EXPORT realsense2Targets
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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)
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# Python ------------------------------------------------------------------------------------
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#
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if( BUILD_PYTHON_BINDINGS )
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add_subdirectory( py )
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endif()
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