mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-03-12 17:05:38 +00:00
9adc6948d8
In #1928 we added support for GCC 4.8 but we don't continuously test if it's working. This PR added a GitHub actions job to test compilation on GCC 4.8 for interpreters and Fast JIT (LLVM JIT/AOT might be added in the future). The compilation is done using ubuntu 14.04 image as that's the simplest way to get GCC 4.8 compiler. The job only compiles the code but does not run any tests.
185 lines
5.9 KiB
CMake
185 lines
5.9 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 3.14)
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include(CheckPIESupported)
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project (iwasm)
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set (CMAKE_VERBOSE_MAKEFILE OFF)
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set (WAMR_BUILD_PLATFORM "linux")
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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 (CMAKE_CXX_STANDARD 14)
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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_LIB_WASI_THREADS)
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# Disable wasi threads library by default
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set (WAMR_BUILD_LIB_WASI_THREADS 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 (NOT DEFINED WAMR_BUILD_DEBUG_INTERP)
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# Disable Debug feature by default
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set (WAMR_BUILD_DEBUG_INTERP 0)
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endif ()
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if (WAMR_BUILD_DEBUG_INTERP EQUAL 1)
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set (WAMR_BUILD_FAST_INTERP 0)
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set (WAMR_BUILD_MINI_LOADER 0)
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set (WAMR_BUILD_SIMD 0)
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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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add_library(vmlib ${WAMR_RUNTIME_LIB_SOURCE})
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
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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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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mindirect-branch-register")
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# UNDEFINED BEHAVIOR, refer to https://en.cppreference.com/w/cpp/language/ub
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if(CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WAMR_BUILD_JIT EQUAL 1)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined \
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-fno-sanitize=bounds,bounds-strict,alignment \
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-fno-sanitize-recover")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined \
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-fno-sanitize=bounds,bounds-strict,alignment \
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-fno-sanitize-recover")
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endif()
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else ()
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# UNDEFINED BEHAVIOR, refer to https://en.cppreference.com/w/cpp/language/ub
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if(CMAKE_BUILD_TYPE STREQUAL "Debug" AND NOT WAMR_BUILD_JIT EQUAL 1)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined \
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-fno-sanitize=bounds,alignment \
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-fno-sanitize-recover")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined \
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-fno-sanitize=bounds,alignment \
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-fno-sanitize-recover")
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endif()
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endif ()
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endif ()
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# The following flags are to enhance security, but it may impact performance,
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# we disable them by default.
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#if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
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# set (CMAKE_C_FLAGS "${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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add_executable (iwasm main.c ${UNCOMMON_SHARED_SOURCE})
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check_pie_supported()
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set_target_properties (iwasm PROPERTIES POSITION_INDEPENDENT_CODE ON)
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install (TARGETS iwasm DESTINATION bin)
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target_link_libraries (iwasm vmlib ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -lpthread)
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add_library (libiwasm SHARED ${WAMR_RUNTIME_LIB_SOURCE})
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install (TARGETS libiwasm DESTINATION lib)
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set_target_properties (libiwasm PROPERTIES OUTPUT_NAME iwasm)
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target_link_libraries (libiwasm ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -lpthread)
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