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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 2.8)
project(wasm-apps)
set(WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../..)
if (APPLE)
set (HAVE_FLAG_SEARCH_PATHS_FIRST 0)
set (CMAKE_C_LINK_FLAGS "")
set (CMAKE_CXX_LINK_FLAGS "")
endif ()
set(CMAKE_SYSTEM_PROCESSOR wasm32)
set (CMAKE_SYSROOT ${WAMR_ROOT_DIR}/wamr-sdk/app/libc-builtin-sysroot)
if (NOT DEFINED WASI_SDK_DIR)
set (WASI_SDK_DIR "/opt/wasi-sdk")
endif ()
set (CMAKE_C_FLAGS "-nostdlib -pthread -Qunused-arguments")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -z stack-size=32768")
set (CMAKE_C_COMPILER_TARGET "wasm32")
set (CMAKE_C_COMPILER "${WASI_SDK_DIR}/bin/clang")
set (DEFINED_SYMBOLS
"${WAMR_ROOT_DIR}/wamr-sdk/app/libc-builtin-sysroot/share/defined-symbols.txt")
set (CMAKE_EXE_LINKER_FLAGS
"-Wl,--shared-memory,--max-memory=131072, \
-Wl,--no-entry,--strip-all,--export=sum, \
-Wl,--export=__heap_base,--export=__data_end \
-Wl,--export=__wasm_call_ctors \
-Wl,--allow-undefined-file=${DEFINED_SYMBOLS}"
)
add_executable(test.wasm sum.c)
target_link_libraries(test.wasm)
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