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# Copyright (C) 2019 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
cmake_minimum_required(VERSION 3.14)
project(how-to-deal-with-import)
include(CMakePrintHelpers)
include(CTest)
include(ExternalProject)
include(FetchContent)
#
# dependencies
#
set(WAMR_ROOT ${CMAKE_CURRENT_LIST_DIR}/../../)
# wasm required headers
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${WARM_ROOT}/${WAMR_ROOT}/wamr-sdk/app/libc-builtin-sysroot/include/pthread.h
${CMAKE_CURRENT_LIST_DIR}/wasm/inc
)
# vmlib
################ runtime settings ################
string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
if (APPLE)
add_definitions(-DBH_PLATFORM_DARWIN)
endif ()
# Resetdefault linker flags
set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
# WAMR features switch
# Set WAMR_BUILD_TARGET, currently values supported:
# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
if (NOT DEFINED WAMR_BUILD_TARGET)
if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
set (WAMR_BUILD_TARGET "AARCH64")
elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
set (WAMR_BUILD_TARGET "RISCV64")
elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
# Build as X86_64 by default in 64-bit platform
set (WAMR_BUILD_TARGET "X86_64")
elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
# Build as X86_32 by default in 32-bit platform
set (WAMR_BUILD_TARGET "X86_32")
else ()
message(SEND_ERROR "Unsupported build target platform!")
endif ()
endif ()
if (NOT CMAKE_BUILD_TYPE)
set (CMAKE_BUILD_TYPE Release)
endif ()
if (NOT DEFINED WAMR_BUILD_AOT)
# Enable AOT by default.
set (WAMR_BUILD_AOT 1)
endif ()
if (NOT DEFINED WAMR_BUILD_INTERP)
# Disable Interpreter by default
set (WAMR_BUILD_INTERP 0)
endif ()
set(WAMR_BUILD_JIT 0)
set(WAMR_BUILD_FAST_INTERP 1)
set(WAMR_BUILD_LIB_PTHREAD 1)
set(WAMR_BUILD_LIBC_BUILTIN 1)
set(WAMR_BUILD_LIBC_WASI 1)
set(WAMR_BUILD_SIMD 0)
# compiling and linking flags
if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
endif ()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security")
# build out vmlib
set(WAMR_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
add_library(vmlib ${WAMR_RUNTIME_LIB_SOURCE})
target_link_libraries(vmlib INTERFACE dl m pthread)
if(WAMR_BUILD_AOT EQUAL 1)
target_compile_definitions(vmlib INTERFACE -DWASM_ENABLE_AOT=1)
else()
target_compile_definitions(vmlib INTERFACE -DWASM_ENABLE_AOT=0)
endif()
if(WAMR_BUILD_INTERP EQUAL 1)
target_compile_definitions(vmlib INTERFACE -DWASM_ENABLE_INTERP=1)
else()
target_compile_definitions(vmlib INTERFACE -DWASM_ENABLE_INTERP=0)
endif()
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
# ASAN + UBSAN
target_compile_options(vmlib INTERFACE -fsanitize=address,undefined)
target_link_options(vmlib INTERFACE -fsanitize=address,undefined)
endif()
# # MSAN
# target_compile_options(vmlib INTERFACE -fsanitize=memory -fno-optimize-sibling-calls -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer)
# target_link_options(vmlib INTERFACE -fsanitize=memory)
# wamrc
if(WAMR_BUILD_AOT EQUAL 1 AND WAMR_BUILD_INTERP EQUAL 0)
ExternalProject_Add(wamrc
PREFIX wamrc-build
SOURCE_DIR ${WAMR_ROOT}/wamr-compiler
CONFIGURE_COMMAND ${CMAKE_COMMAND} -S ${WAMR_ROOT}/wamr-compiler -B build
BUILD_COMMAND ${CMAKE_COMMAND} --build build --target wamrc
INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_if_different build/wamrc ${CMAKE_CURRENT_BINARY_DIR}/wamrc
)
endif()
#
# host
add_subdirectory(host)
add_custom_target(
install_host ALL
COMMAND ${CMAKE_COMMAND} -E copy_if_different ./host/example1 .
DEPENDS example1
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
# TODO: replace it with a find_package()
set(WASI_SDK_DIR /opt/wasi-sdk-19.0/)
set(WASI_TOOLCHAIN_FILE ${WASI_SDK_DIR}/share/cmake/wasi-sdk.cmake)
set(WASI_SYS_ROOT ${WASI_SDK_DIR}/share/wasi-sysroot)
#
# wasm
if(WAMR_BUILD_AOT EQUAL 1 AND WAMR_BUILD_INTERP EQUAL 0)
ExternalProject_Add(wasm
PREFIX wasm-build
DEPENDS wamrc
BUILD_ALWAYS TRUE
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/wasm
CONFIGURE_COMMAND ${CMAKE_COMMAND} -S ${CMAKE_CURRENT_LIST_DIR}/wasm -B build
-DWASI_SDK_PREFIX=${WASI_SDK_DIR}
-DCMAKE_TOOLCHAIN_FILE=${WASI_TOOLCHAIN_FILE}
-DCMAKE_SYSROOT=${WASI_SYS_ROOT}
-DWASM_TO_AOT=ON
-DWAMRC_PATH=${CMAKE_CURRENT_BINARY_DIR}/wamrc
-DSOCKET_WASI_CMAKE=${WAMR_ROOT}/core/iwasm/libraries/lib-socket/lib_socket_wasi.cmake
BUILD_COMMAND ${CMAKE_COMMAND} --build build
INSTALL_COMMAND ${CMAKE_COMMAND} --install build --prefix ${CMAKE_CURRENT_BINARY_DIR}
)
else()
ExternalProject_Add(wasm
PREFIX wasm-build
BUILD_ALWAYS TRUE
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/wasm
CONFIGURE_COMMAND ${CMAKE_COMMAND} -S ${CMAKE_CURRENT_LIST_DIR}/wasm -B build
-DWASI_SDK_PREFIX=${WASI_SDK_DIR}
-DCMAKE_TOOLCHAIN_FILE=${WASI_TOOLCHAIN_FILE}
-DCMAKE_SYSROOT=${WASI_SYS_ROOT}
-DSOCKET_WASI_CMAKE=${WAMR_ROOT}/core/iwasm/libraries/lib-socket/lib_socket_wasi.cmake
BUILD_COMMAND ${CMAKE_COMMAND} --build build
INSTALL_COMMAND ${CMAKE_COMMAND} --install build --prefix ${CMAKE_CURRENT_BINARY_DIR}
)
endif()
#
# Test
#
add_test(
NAME run_example1
COMMAND ./example1
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
|
