339 lines
14 KiB
CMake
339 lines
14 KiB
CMake
if (ENABLE_DEV_USB_HID)
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add_subdirectory(build/hidapi)
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endif()
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if (ENABLE_DEV_TINKERFORGE)
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add_subdirectory(build/tinkerforge)
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endif()
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if(ENABLE_DEV_WS281XPWM)
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add_library(ws281x
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external/rpi_ws281x/mailbox.c external/rpi_ws281x/ws2811.c
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external/rpi_ws281x/pwm.c external/rpi_ws281x/dma.c
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external/rpi_ws281x/pcm.c
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external/rpi_ws281x/rpihw.c)
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endif()
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#=============================================================================
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# QMdnsEngine
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#=============================================================================
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if (ENABLE_MDNS)
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set(USE_SYSTEM_QMDNS_LIBS ${DEFAULT_USE_SYSTEM_QMDNS_LIBS} CACHE BOOL "use qmdnsengine library from system")
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if(USE_SYSTEM_QMDNS_LIBS)
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find_package(qmdnsengine REQUIRED)
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else()
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include(ExternalProject)
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ExternalProject_Add(qmdns
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PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/qmdnsengine
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BUILD_ALWAYS OFF
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DOWNLOAD_COMMAND ""
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SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/qmdnsengine
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BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/external/qmdnsengine/bin
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CMAKE_ARGS -DBUILD_SHARED_LIBS:BOOL=OFF
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-DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_BINARY_DIR}
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-DBIN_INSTALL_DIR:STRING=lib
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-DLIB_INSTALL_DIR:STRING=lib
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-DINCLUDE_INSTALL_DIR:STRING=include
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-DCMAKE_PREFIX_PATH:PATH=${CMAKE_PREFIX_PATH}
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-DCMAKE_C_COMPILER:FILEPATH=${CMAKE_C_COMPILER}
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-DCMAKE_CXX_COMPILER:FILEPATH=${CMAKE_CXX_COMPILER}
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-DCMAKE_C_FLAGS:STRING=${CMAKE_C_FLAGS}
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-DCMAKE_CXX_FLAGS:STRING=${CMAKE_CXX_FLAGS}
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-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
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-Wno-dev # We don't want to be warned over unused variables
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INSTALL_DIR ${CMAKE_BINARY_DIR}
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BUILD_BYPRODUCTS <INSTALL_DIR>/lib/${CMAKE_STATIC_LIBRARY_PREFIX}qmdnsengine${CMAKE_STATIC_LIBRARY_SUFFIX}
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)
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add_library(qmdnsengine STATIC IMPORTED GLOBAL)
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add_dependencies(qmdnsengine qmdns)
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ExternalProject_Get_Property(qmdns INSTALL_DIR)
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set_target_properties(qmdnsengine PROPERTIES
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IMPORTED_LOCATION "${INSTALL_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}qmdnsengine${CMAKE_STATIC_LIBRARY_SUFFIX}"
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INTERFACE_INCLUDE_DIRECTORIES "${INSTALL_DIR}/include"
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)
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endif()
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endif()
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#=============================================================================
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# FLATBUFFER
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#=============================================================================
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if(ENABLE_FLATBUF_SERVER OR ENABLE_FLATBUF_CONNECT)
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set(USE_SYSTEM_FLATBUFFERS_LIBS ${DEFAULT_USE_SYSTEM_FLATBUFFERS_LIBS} CACHE BOOL "use flatbuffers library from system")
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if (USE_SYSTEM_FLATBUFFERS_LIBS)
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find_program(FLATBUFFERS_FLATC_EXECUTABLE NAMES flatc REQUIRED)
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find_package(Flatbuffers QUIET)
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if (NOT Flatbuffers_FOUND)
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find_package(FlatBuffers QUIET)
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if (NOT FlatBuffers_FOUND)
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message(STATUS "Could not find Flatbuffers system library, build static Flatbuffers library")
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set(DEFAULT_USE_SYSTEM_FLATBUFFERS_LIBS OFF PARENT_SCOPE)
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set(USE_SYSTEM_FLATBUFFERS_LIBS OFF)
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endif()
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endif()
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endif()
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if (NOT USE_SYSTEM_FLATBUFFERS_LIBS)
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set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared flatbuffers library")
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set(FLATBUFFERS_BUILD_TESTS OFF CACHE BOOL "Build Flatbuffers with tests")
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add_subdirectory(external/flatbuffers)
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if(CMAKE_CROSSCOMPILING)
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# when crosscompiling import the flatc executable targets from a file generated by a native build
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option(IMPORT_FLATC "flatc export file (flatc_export.cmake) from a native build" "IMPORT_FLATC-FILE_NOT_FOUND")
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include(${IMPORT_FLATC})
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else()
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# export the flatc compiler so it can be used when cross compiling
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export(TARGETS flatc FILE "${CMAKE_BINARY_DIR}/flatc_export.cmake")
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endif()
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# define the include for the flatbuffers library at the parent scope
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set(FLATBUFFERS_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/external/flatbuffers/include")
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IF (NOT CMAKE_CROSSCOMPILING)
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# define the flatc executable at the parent scope
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set(FLATBUFFERS_FLATC_EXECUTABLE "$<TARGET_FILE:flatc>")
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else()
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#Workaround, set flatc comiplier directory hard, as cmake definitions of flatc do not cater for crosscompile correctly.
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#Includ of flatc_export.cmake detects that flatc target is defined aand returns before using the definitions written by export
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set ( FLATBUFFERS_FLATC_EXECUTABLE "${CMAKE_BINARY_DIR}/../build-x86x64/bin/flatc")
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endif()
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endif()
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set(FLATBUFFERS_FLATC_EXECUTABLE ${FLATBUFFERS_FLATC_EXECUTABLE} PARENT_SCOPE)
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set(FLATBUFFERS_INCLUDE_DIRS ${FLATBUFFERS_INCLUDE_DIRS} PARENT_SCOPE)
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include_directories(${FLATBUFFERS_INCLUDE_DIRS})
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if (FLATBUFFERS_INCLUDE_DIRS AND EXISTS "${FLATBUFFERS_INCLUDE_DIRS}/../package.json")
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file(STRINGS "${FLATBUFFERS_INCLUDE_DIRS}/../package.json" _FLATBUFFERS_VERSION_STRING REGEX "^[ \t\r\n]+\"version\":[ \t\r\n]+\"[0-9]+.[0-9]+.[0-9]+\",")
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string(REGEX REPLACE "^[ \t\r\n]+\"version\":[ \t\r\n]+\"([0-9]+.[0-9]+.[0-9]+)\"," "\\1" FLATBUFFERS_PARSE_VERSION "${_FLATBUFFERS_VERSION_STRING}")
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message(STATUS "Flatbuffers version used: ${FLATBUFFERS_PARSE_VERSION}")
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endif ()
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function(compile_flattbuffer_schema SRC_FBS OUTPUT_DIR)
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string(REGEX REPLACE "\\.fbs$" "_generated.h" GEN_HEADER ${SRC_FBS})
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set_property(SOURCE ${GEN_HEADER} PROPERTY SKIP_AUTOMOC ON)
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add_custom_command(
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OUTPUT ${GEN_HEADER}
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COMMAND "${FLATBUFFERS_FLATC_EXECUTABLE}" -c --no-includes --gen-mutable
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--gen-object-api
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-o "${OUTPUT_DIR}"
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"${SRC_FBS}"
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DEPENDS "${FLATBUFFERS_FLATC_EXECUTABLE}" ${SRC_FBS})
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endfunction()
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endif()
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#=============================================================================
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# PROTOBUFFER
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#=============================================================================
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if(ENABLE_PROTOBUF_SERVER)
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set(USE_SYSTEM_PROTO_LIBS ${DEFAULT_USE_SYSTEM_PROTO_LIBS} CACHE BOOL "use protobuf library from system")
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# defines for 3rd party sub-modules
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set(ABSL_PROPAGATE_CXX_STD ON CACHE BOOL "Build abseil-cpp with C++ version requirements propagated")
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if (USE_SYSTEM_PROTO_LIBS)
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find_package(Protobuf REQUIRED)
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if(CMAKE_VERSION VERSION_GREATER 3.5.2)
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set(PROTOBUF_INCLUDE_DIRS ${Protobuf_INCLUDE_DIRS})
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set(PROTOBUF_PROTOC_EXECUTABLE ${Protobuf_PROTOC_EXECUTABLE})
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set(PROTOBUF_LIBRARIES ${Protobuf_LIBRARIES})
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endif()
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else ()
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set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf with tests")
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set(protobuf_BUILD_SHARED_LIBS OFF CACHE BOOL "Build protobuf shared")
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set(protobuf_WITH_ZLIB OFF CACHE BOOL "Build protobuf with zlib support")
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if (WIN32)
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set(protobuf_MSVC_STATIC_RUNTIME OFF CACHE BOOL "Build protobuf static")
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endif()
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add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/external/protobuf")
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# define the include for the protobuf library
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set(PROTOBUF_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/external/protobuf/src")
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# define the protoc executable
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set(PROTOBUF_PROTOC_EXECUTABLE protobuf::protoc)
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# define the protobuf library
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set(PROTOBUF_LIBRARIES protobuf::libprotobuf)
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endif()
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# redefine at parent scope
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set(PROTOBUF_INCLUDE_DIRS ${PROTOBUF_INCLUDE_DIRS} PARENT_SCOPE)
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set(PROTOBUF_PROTOC_EXECUTABLE ${PROTOBUF_PROTOC_EXECUTABLE} PARENT_SCOPE)
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set(PROTOBUF_LIBRARIES ${PROTOBUF_LIBRARIES} PARENT_SCOPE)
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# include headers
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include_directories(${PROTOBUF_INCLUDE_DIRS})
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# message(STATUS "Using protobuf compiler: " ${PROTOBUF_PROTOC_EXECUTABLE})
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#=============================================================================
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# Copyright 2009 Kitware, Inc.
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# Copyright 2009-2011 Philip Lowman <philip@yhbt.com>
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# Copyright 2008 Esben Mose Hansen, Ange Optimization ApS
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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function(PROTOBUF_GENERATE_CPP SRCS HDRS)
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if(NOT ARGN)
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message(SEND_ERROR "Error: PROTOBUF_GENERATE_CPP() called without any proto files")
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return()
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endif()
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if(PROTOBUF_GENERATE_CPP_APPEND_PATH)
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# Create an include path for each file specified
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foreach(FIL ${ARGN})
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get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
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get_filename_component(ABS_PATH ${ABS_FIL} PATH)
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list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
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if(${_contains_already} EQUAL -1)
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list(APPEND _protobuf_include_path -I ${ABS_PATH})
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endif()
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endforeach()
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else()
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set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
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endif()
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if(DEFINED PROTOBUF_IMPORT_DIRS)
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foreach(DIR ${PROTOBUF_IMPORT_DIRS})
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get_filename_component(ABS_PATH ${DIR} ABSOLUTE)
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list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
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if(${_contains_already} EQUAL -1)
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list(APPEND _protobuf_include_path -I ${ABS_PATH})
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endif()
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endforeach()
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endif()
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if(CMAKE_CROSSCOMPILING OR USE_SYSTEM_PROTO_LIBS)
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set(PROTOC_DEPENDENCY ${PROTOBUF_PROTOC_EXECUTABLE})
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else()
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set(PROTOC_DEPENDENCY protoc)
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endif()
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set(${SRCS})
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set(${HDRS})
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foreach(FIL ${ARGN})
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get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
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get_filename_component(FIL_WE ${FIL} NAME_WE)
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list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc")
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list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h")
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add_custom_command(
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
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"${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
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COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
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ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} ${_protobuf_include_path} ${ABS_FIL}
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DEPENDS ${ABS_FIL} ${PROTOC_DEPENDENCY}
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COMMENT "Running C++ protocol buffer compiler on ${FIL}"
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VERBATIM
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)
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set_property(SOURCE "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc" PROPERTY SKIP_AUTOMOC ON)
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set_property(SOURCE "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h" PROPERTY SKIP_AUTOMOC ON)
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endforeach()
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set_source_files_properties(${${SRCS}} ${${HDRS}} PROPERTIES GENERATED TRUE)
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set(${SRCS} ${${SRCS}} PARENT_SCOPE)
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set(${HDRS} ${${HDRS}} PARENT_SCOPE)
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endfunction()
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endif()
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#=============================================================================
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# MBEDTLS
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#=============================================================================
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if(ENABLE_DEV_NETWORK)
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set(USE_SYSTEM_MBEDTLS_LIBS ${DEFAULT_USE_SYSTEM_MBEDTLS_LIBS} CACHE BOOL "use mbedtls library from system")
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if (USE_SYSTEM_MBEDTLS_LIBS)
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find_package(mbedtls REQUIRED)
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if (NOT MBEDTLS_FOUND)
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message(STATUS "Could NOT find mbedtls system libraries, build static mbedtls libraries")
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#Fallback: build mbedtls static libray inside project
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set(DEFAULT_USE_SYSTEM_MBEDTLS_LIBS OFF PARENT_SCOPE)
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set(USE_SYSTEM_MBEDTLS_LIBS OFF)
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endif (NOT MBEDTLS_FOUND)
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else()
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cmake_minimum_required(VERSION 3.5.1)
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set(CMAKE_POLICY_DEFAULT_CMP0071 NEW)
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set(DEFAULT_USE_SYSTEM_MBEDTLS_LIBS OFF CACHE BOOL "system mbedtls libraries not found, disable use system mbedtls libraries")
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set(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared mbedtls libraries")
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set(ENABLE_TESTING OFF CACHE BOOL "Disable mbedTLS tests")
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set(GEN_FILES OFF CACHE BOOL "Disable mbedTLS auto-generated files")
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set(ENABLE_PROGRAMS OFF CACHE BOOL "Disable mbedTLS programs")
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#set(LINK_WITH_PTHREAD ON CACHE BOOL "Enable mbedTLS library linked to pthread.")
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set(USE_SHARED_MBEDTLS_LIBRARY OFF CACHE BOOL "Disable mbedTLS shared libraries")
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set(USE_STATIC_MBEDTLS_LIBRARY ON CACHE BOOL "Enable mbedTLS static libraries")
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set(MBEDTLS_DOWNLOAD_DIR "${CMAKE_BINARY_DIR}/dependencies/external/mbedtls/download")
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set(MBEDTLS_SOURCE_DIR "${CMAKE_SOURCE_DIR}/dependencies/external/mbedtls")
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set(MBEDTLS_BINARY_DIR "${CMAKE_BINARY_DIR}/dependencies/external/mbedtls/build")
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set(MBEDTLS_INSTALL_DIR "${CMAKE_BINARY_DIR}")
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if(${CMAKE_BUILD_TYPE} AND ${CMAKE_BUILD_TYPE} EQUAL "Debug")
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set(MBEDTLS_LOGGING 1)
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else ()
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set(MBEDTLS_LOGGING 0)
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endif ()
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/external/mbedtls)
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set (MBEDTLS_INCLUDE_DIR "${MBEDTLS_SOURCE_DIR}/include")
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set (MBEDTLS_INCLUDE_DIR ${MBEDTLS_INCLUDE_DIR} PARENT_SCOPE)
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if (MBEDTLS_INCLUDE_DIR)
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if (EXISTS "${MBEDTLS_INCLUDE_DIR}/mbedtls/build_info.h")
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file(STRINGS ${MBEDTLS_INCLUDE_DIR}/mbedtls/build_info.h _MBEDTLS_VERSION_LINE REGEX "^#define[ \t]+MBEDTLS_VERSION_STRING[\t ].*")
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string(REGEX REPLACE ".*MBEDTLS_VERSION_STRING[\t ]+\"(.*)\"" "\\1" MBEDTLS_VERSION ${_MBEDTLS_VERSION_LINE})
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set (MBEDTLS_VERSION ${MBEDTLS_VERSION} PARENT_SCOPE)
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message(STATUS "Using static mbedtls libraries (build version \"${MBEDTLS_VERSION}\")")
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elseif(EXISTS "${MBEDTLS_INCLUDE_DIR}/mbedtls/version.h")
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file(STRINGS "${MBEDTLS_INCLUDE_DIR}/mbedtls/version.h" _MBEDTLS_VERSION_STRING REGEX "^#[\t ]*define[\t ]+MBEDTLS_VERSION_STRING[\t ]+\"[0-9]+.[0-9]+.[0-9]+\"")
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string(REGEX REPLACE "^.*MBEDTLS_VERSION_STRING.*([0-9]+.[0-9]+.[0-9]+).*" "\\1" MBEDTLS_VERSION "${_MBEDTLS_VERSION_STRING}")
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set (MBEDTLS_VERSION ${MBEDTLS_VERSION} PARENT_SCOPE)
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message(STATUS "Using static mbedtls libraries (build version \"${MBEDTLS_VERSION}\")")
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endif()
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endif ()
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include_directories(${MBEDTLS_INCLUDE_DIR})
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if(WIN32)
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set (MBEDTLS_LIB_INSTALL_DIR_WITH_LIB_PREFIX "${MBEDTLS_INSTALL_DIR}/lib/${CMAKE_CFG_INTDIR}/")
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else()
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set (MBEDTLS_LIB_INSTALL_DIR_WITH_LIB_PREFIX "${MBEDTLS_INSTALL_DIR}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}")
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endif ()
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set (MBEDTLS_SSL_LIBRARY "${MBEDTLS_LIB_INSTALL_DIR_WITH_LIB_PREFIX}mbedtls${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set (MBEDTLS_X509_LIBRARY "${MBEDTLS_LIB_INSTALL_DIR_WITH_LIB_PREFIX}mbedx509${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set (MBEDTLS_CRYPTO_LIBRARY "${MBEDTLS_LIB_INSTALL_DIR_WITH_LIB_PREFIX}mbedcrypto${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set (MBEDTLS_LIBRARIES ${MBEDTLS_SSL_LIBRARY} ${MBEDTLS_X509_LIBRARY} ${MBEDTLS_CRYPTO_LIBRARY})
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set (MBEDTLS_LIBRARIES ${MBEDTLS_LIBRARIES} PARENT_SCOPE)
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if(${CMAKE_BUILD_TYPE} AND ${CMAKE_BUILD_TYPE} EQUAL "Debug")
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message(STATUS "mbedtls libraries: ${MBEDTLS_LIBRARIES}")
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endif ()
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mark_as_advanced (MBEDTLS_INCLUDE_DIR MBEDTLS_LIBRARIES MBEDTLS_SSL_LIBRARY MBEDTLS_X509_LIBRARY MBEDTLS_CRYPTO_LIBRARY)
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endif (USE_SYSTEM_MBEDTLS_LIBS)
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endif(ENABLE_DEV_NETWORK)
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