mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2024-10-16 13:02:32 +00:00
90 lines
2.5 KiB
CMake
90 lines
2.5 KiB
CMake
# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required (VERSION 2.8)
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project(c-api)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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endif()
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################ runtime settings ################
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set(WAMR_BUILD_PLATFORM "linux")
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# Resetdefault linker flags
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set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
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set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
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# WAMR features switch
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set(WAMR_BUILD_TARGET "X86_64")
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if(NOT DEFINED WAMR_BUILD_INTERP)
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set(WAMR_BUILD_INTERP 1)
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endif()
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if(NOT DEFINED WAMR_BUILD_AOT)
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set(WAMR_BUILD_AOT 0)
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endif()
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if(NOT DEFINED WAMR_BUILD_JOT)
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set(WAMR_BUILD_JIT 0)
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endif()
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set(WAMR_BUILD_LIBC_BUILTIN 1)
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set(WAMR_BUILD_LIBC_WASI 0)
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if(NOT DEFINED WAMR_BUILD_FAST_INTERP)
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set(WAMR_BUILD_FAST_INTERP 0)
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endif()
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# compiling and linking flags
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections -pie -fPIE")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security -mindirect-branch-register")
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# build out vmlib
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set(WAMR_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
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set(WAMRC ${WAMR_ROOT_DIR}/wamr-compiler/build/wamrc)
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include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
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add_library(vmlib STATIC ${WAMR_RUNTIME_LIB_SOURCE})
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################################################
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################ application related ################
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file(GLOB SOURCES src/*.c)
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add_library(c-api ${SOURCES})
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target_include_directories(c-api
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PRIVATE ${C_API_PATH}/include
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)
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target_link_libraries(c-api PRIVATE vmlib -lpthread -lm)
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foreach(SRC ${SOURCES})
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get_filename_component(APPNAME ${SRC} NAME_WE)
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# build executable for each .c
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add_executable(${APPNAME} ${SRC})
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message("create executable about ${APPNAME}")
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target_link_libraries(${APPNAME} c-api)
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# copy .wasm
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add_custom_command(TARGET ${APPNAME} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy
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${CMAKE_CURRENT_SOURCE_DIR}/src/${APPNAME}.wasm
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${PROJECT_BINARY_DIR}/
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BYPRODUCTS ${APPNAME}.wasm
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COMMENT "Copy ${SRC} to the output directory"
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)
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# generate .aot file
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if(${WAMR_BUILD_AOT} EQUAL 1)
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if(EXISTS ${WAMRC})
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add_custom_command(TARGET ${APPNAME} POST_BUILD
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COMMAND ${WAMRC} -o ${APPNAME}.aot
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${CMAKE_CURRENT_SOURCE_DIR}/src/${APPNAME}.wasm
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BYPRODUCTS ${APPNAME}.aot
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COMMENT "generate a aot file ${APPNAME}.aot"
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)
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endif()
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endif()
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endforeach(SRC ${SOURCES})
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################################################
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