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https://github.com/bytecodealliance/wasm-micro-runtime.git
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6adf9194d4
Use the cmake variable `WAMR_BUILD_GLOBAL_HEAP_POOL` and `WAMR_BUILD_GLOBAL_HEAP_SIZE` to enable/disable the global heap pool and set its size. And set the default global heap size in core/config.h and the cmake files. As a result, the developers who build iwasm can easily enable/disable the global heap pool and change its size regardless of the iwasm implementation, without manually finding and patching the right location for that value.
65 lines
1.7 KiB
CMake
65 lines
1.7 KiB
CMake
# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# Copyright (C) 2020 TU Bergakademie Freiberg Karl Fessel
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required(VERSION 3.8.2)
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set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
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project(NONE)
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enable_language (ASM)
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set (WAMR_BUILD_PLATFORM "riot")
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# Build as X86_32 by default, change to "AARCH64[sub]", "ARM[sub]", "THUMB[sub]", "MIPS" or "XTENSA"
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# if we want to support arm, thumb, mips or xtensa
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if (NOT DEFINED WAMR_BUILD_TARGET)
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set (WAMR_BUILD_TARGET "X86_32")
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endif ()
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if (NOT DEFINED WAMR_BUILD_INTERP)
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# Enable Interpreter by default
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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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# Disable AOT by default.
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set (WAMR_BUILD_AOT 0)
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endif ()
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if (NOT DEFINED WAMR_BUILD_LIBC_BUILTIN)
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# Enable libc builtin support by default
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set (WAMR_BUILD_LIBC_BUILTIN 1)
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endif ()
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if (NOT DEFINED WAMR_BUILD_LIBC_WASI)
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# Disable libc wasi support by default
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set (WAMR_BUILD_LIBC_WASI 0)
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endif ()
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if (NOT DEFINED WAMR_ROOT_DIR)
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# this assumption is true if this file is copied to WAMR_ROOT
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set (WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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endif ()
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# Override the global heap size for small devices
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if (NOT DEFINED WAMR_BUILD_GLOBAL_HEAP_SIZE)
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add_definitions (-DWASM_GLOBAL_HEAP_SIZE=262144) # 256 kB
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endif ()
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include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
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# need includes from RIOT prepare them as a cmake list
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string(REGEX MATCHALL "([^\ ]+\ |[^\ ]+$)" RIOT_INCLUDES_LIST "${RIOT_INCLUDES}")
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include_directories(SYSTEM ${RIOT_INCLUDES_LIST})
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# target_sources( ${WAMR_RUNTIME_LIB_SOURCE} )
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# executable linking is done by RIOT build system
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add_library( wamr ${WAMR_RUNTIME_LIB_SOURCE})
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