mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
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9cf7b88bad
Upgrade `cmake_minimum_required` from `(VERSION 2.8)` to `(VERSION 2.9)` to yield the warning: "Compatibility with CMake < 2.8.12 will be removed from a future version of CMake" Add "-Wno-unused" for CMAKE_CXX_FLAGS to yield the compilation warnings when build LLVM JIT. Fix the link error when code coverage is enabled.
155 lines
4.6 KiB
CMake
155 lines
4.6 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 2.9)
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project (iwasm)
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set (CMAKE_VERBOSE_MAKEFILE OFF)
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string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
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# Reset default 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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set (CMAKE_C_STANDARD 99)
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# Set WAMR_BUILD_TARGET, currently values supported:
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# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
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# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
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if (NOT DEFINED WAMR_BUILD_TARGET)
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if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
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set (WAMR_BUILD_TARGET "AARCH64")
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elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
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set (WAMR_BUILD_TARGET "RISCV64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
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# Build as X86_64 by default in 64-bit platform
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set (WAMR_BUILD_TARGET "X86_64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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# Build as X86_32 by default in 32-bit platform
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set (WAMR_BUILD_TARGET "X86_32")
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else ()
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message(SEND_ERROR "Unsupported build target platform!")
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endif ()
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endif ()
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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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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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# Enable AOT by default.
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set (WAMR_BUILD_AOT 1)
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endif ()
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if (NOT DEFINED WAMR_BUILD_JIT)
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# Disable JIT by default.
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set (WAMR_BUILD_JIT 0)
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endif ()
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if (NOT DEFINED WAMR_BUILD_FAST_JIT)
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# Disable Fast JIT by default
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set (WAMR_BUILD_FAST_JIT 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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# Enable libc wasi support by default
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set (WAMR_BUILD_LIBC_WASI 1)
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endif ()
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if (NOT DEFINED WAMR_BUILD_FAST_INTERP)
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# Enable fast interpreter
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set (WAMR_BUILD_FAST_INTERP 1)
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endif ()
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if (NOT DEFINED WAMR_BUILD_MULTI_MODULE)
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# Disable multiple modules by default
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set (WAMR_BUILD_MULTI_MODULE 0)
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endif ()
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if (NOT DEFINED WAMR_BUILD_LIB_PTHREAD)
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# Disable pthread library by default
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set (WAMR_BUILD_LIB_PTHREAD 0)
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endif ()
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if (NOT DEFINED WAMR_BUILD_MINI_LOADER)
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# Disable wasm mini loader by default
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set (WAMR_BUILD_MINI_LOADER 0)
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endif ()
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if (NOT DEFINED WAMR_BUILD_SIMD)
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# Enable SIMD by default
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set (WAMR_BUILD_SIMD 1)
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endif ()
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if (NOT DEFINED WAMR_BUILD_REF_TYPES)
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# Disable reference types by default
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set (WAMR_BUILD_REF_TYPES 0)
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endif ()
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if (COLLECT_CODE_COVERAGE EQUAL 1)
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
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endif ()
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set (WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
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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 -Wshadow")
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# set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wconversion -Wsign-conversion")
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wformat -Wformat-security -Wno-unused")
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if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
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if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mindirect-branch-register")
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endif ()
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endif ()
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# The following flags are to enhance security, but it may impact performance,
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# we disable them by default.
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#if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
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# set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ftrapv -D_FORTIFY_SOURCE=2")
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#endif ()
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#set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-strong --param ssp-buffer-size=4")
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#set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack,-z,relro,-z,now")
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include (${SHARED_DIR}/utils/uncommon/shared_uncommon.cmake)
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# STATIC LIBRARY
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add_library(iwasm_static STATIC ${WAMR_RUNTIME_LIB_SOURCE})
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set_target_properties (iwasm_static PROPERTIES OUTPUT_NAME vmlib)
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install (TARGETS iwasm_static ARCHIVE DESTINATION lib)
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# SHARED LIBRARY
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add_library (iwasm_shared SHARED ${WAMR_RUNTIME_LIB_SOURCE})
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set_target_properties (iwasm_shared PROPERTIES OUTPUT_NAME iwasm)
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target_link_libraries (iwasm_shared ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -lpthread)
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if (MINGW)
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target_link_libraries (iwasm_shared -lWs2_32)
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endif ()
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install (TARGETS iwasm_shared LIBRARY DESTINATION lib)
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# HEADERS
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install (FILES
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${WAMR_ROOT_DIR}/core/iwasm/include/wasm_c_api.h
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${WAMR_ROOT_DIR}/core/iwasm/include/wasm_export.h
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DESTINATION include)
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