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hangedfishhangedfish
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Add ios support for product-mini (#1602)
Generate `xcodeproj`, that could build iwasm shared library for iOS or iOS Simulator Signed-off-by: HangedFish <[email protected]>
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‎product-mini/platforms/ios/CMakeLists.txt‎

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# 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 3.21)
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard")
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project (iwasm)
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set (WAMR_BUILD_PLATFORM "darwin")
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set (WAMR_BUILD_TYPE Release)
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set (WAMR_BUILD_INTERP 1)
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set (WAMR_BUILD_AOT 0)
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set (WAMR_BUILD_LIBC_BUILTIN 1)
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set (WAMR_BUILD_LIBC_WASI 1)
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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 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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set(CMAKE_CXX_STANDARD 14)
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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 module 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 1)
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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_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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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")
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# set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wconversion -Wsign-conversion")
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if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
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if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
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set (CMAKE_C_FLAGS "${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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add_library (iwasm SHARED ${WAMR_RUNTIME_LIB_SOURCE})
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if (CMAKE_BUILD_TYPE STREQUAL Release)
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target_link_libraries (iwasm ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl -s)
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else()
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target_link_libraries (iwasm ${LLVM_AVAILABLE_LIBS} ${UV_A_LIBS} -lm -ldl)
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endif()
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set (distribution_DIR ${CMAKE_BINARY_DIR}/distribution)
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set_target_properties (iwasm PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${distribution_DIR}/wasm/lib")
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add_custom_command (TARGET iwasm POST_BUILD
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COMMAND "${CMAKE_COMMAND}" -E copy_directory "${WAMR_ROOT_DIR}/core/iwasm/include" "${distribution_DIR}/wasm/include/"
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COMMENT "Copying iwasm to output directory")

‎product-mini/platforms/ios/generate_xcodeproj.sh‎

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#!/bin/sh
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# Copyright (C) 2022 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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rm -rf ./iwasm-proj
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git clone https://github.com/leetal/ios-cmake.git ios-cmake
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cmake -Biwasm-proj -G Xcode -DDEPLOYMENT_TARGET=11.0 -DPLATFORM=OS64 -DENABLE_BITCODE=0 -DCMAKE_TOOLCHAIN_FILE=ios-cmake/ios.toolchain.cmake .

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