0c9abf43a9
* Updated copyright headers
* Revert "Fixed linker warnings in docs snippets on Windows (#15119)"
This reverts commit 372699ec49.
101 lines
3.5 KiB
CMake
101 lines
3.5 KiB
CMake
# Copyright (C) 2018-2023 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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#
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# NOTE: use with the following docker image https://github.com/Incarnation-p-lee/riscv-docker-emulator#llvm-clang-tool-chain
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set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR riscv64)
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set(RISCV_TOOLCHAIN_ROOT "/opt/riscv/gnu-toolchain/rv64-linux" CACHE PATH "Path to CLANG for RISC-V cross compiler build directory")
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set(CMAKE_SYSROOT "${RISCV_TOOLCHAIN_ROOT}/sysroot" CACHE PATH "RISC-V sysroot")
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set(CMAKE_C_COMPILER_TARGET riscv64-unknown-linux-gnu)
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set(CMAKE_CXX_COMPILER_TARGET riscv64-unknown-linux-gnu)
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set(CMAKE_C_COMPILER ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-gcc)
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set(CMAKE_CXX_COMPILER ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-g++)
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set(CMAKE_STRIP ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-strip)
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set(CMAKE_AR ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-gcc-ar)
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set(CMAKE_RANLIB ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-ranlib)
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set(CMAKE_ADDR2LINE ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-addr2line)
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set(CMAKE_NM ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-nm)
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set(CMAKE_LINKER ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-ld)
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set(CMAKE_OBJCOPY ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-objcopy)
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set(CMAKE_OBJDUMP ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-objdump)
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set(CMAKE_READELF ${RISCV_TOOLCHAIN_ROOT}/bin/riscv64-unknown-linux-gnu-readelf)
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set(PKG_CONFIG_EXECUTABLE "NOT-FOUND" CACHE PATH "Path to ARM64 pkg-config")
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# Don't run the linker on compiler check
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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set(CMAKE_SHARED_LINKER_FLAGS_INIT "-L${CMAKE_SYSROOT}/lib")
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set(CMAKE_EXE_LINKER_FLAGS_INIT "-L${CMAKE_SYSROOT}/lib")
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set(CMAKE_MODULE_LINKER_FLAGS_INIT "-L${CMAKE_SYSROOT}/lib")
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set(CMAKE_C_STANDARD_LIBRARIES_INIT "-latomic" CACHE STRING "" FORCE)
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set(CMAKE_CXX_STANDARD_LIBRARIES_INIT "-latomic" CACHE STRING "" FORCE)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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macro(__cmake_find_root_save_and_reset)
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foreach(v
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CMAKE_FIND_ROOT_PATH_MODE_LIBRARY
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CMAKE_FIND_ROOT_PATH_MODE_INCLUDE
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CMAKE_FIND_ROOT_PATH_MODE_PACKAGE
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CMAKE_FIND_ROOT_PATH_MODE_PROGRAM
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)
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set(__save_${v} ${${v}})
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set(${v} NEVER)
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endforeach()
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endmacro()
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macro(__cmake_find_root_restore)
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foreach(v
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CMAKE_FIND_ROOT_PATH_MODE_LIBRARY
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CMAKE_FIND_ROOT_PATH_MODE_INCLUDE
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CMAKE_FIND_ROOT_PATH_MODE_PACKAGE
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CMAKE_FIND_ROOT_PATH_MODE_PROGRAM
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)
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set(${v} ${__save_${v}})
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unset(__save_${v})
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endforeach()
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endmacro()
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# macro to find programs on the host OS
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macro(find_host_program)
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__cmake_find_root_save_and_reset()
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if(CMAKE_HOST_WIN32)
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SET(WIN32 1)
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SET(UNIX)
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elseif(CMAKE_HOST_APPLE)
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SET(APPLE 1)
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SET(UNIX)
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endif()
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find_program(${ARGN})
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SET(WIN32)
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SET(APPLE)
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SET(UNIX 1)
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__cmake_find_root_restore()
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endmacro()
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# macro to find packages on the host OS
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macro(find_host_package)
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__cmake_find_root_save_and_reset()
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if(CMAKE_HOST_WIN32)
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SET(WIN32 1)
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SET(UNIX)
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elseif(CMAKE_HOST_APPLE)
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SET(APPLE 1)
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SET(UNIX)
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endif()
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find_package(${ARGN})
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SET(WIN32)
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SET(APPLE)
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SET(UNIX 1)
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__cmake_find_root_restore()
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endmacro()
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