mirror of
https://github.com/apache/nuttx.git
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7c38d58675
Add a custom aarch64 Mach-O Rust target for macOS sim builds and use it instead of an Apple Darwin Rust target. This keeps Rust cfg values aligned with NuttX while producing Mach-O objects required by the simulator link. Also align sim host handling for aarch64 Linux by detecting `aarch64` as `HOST_ARM64` and avoiding x86-specific `-mcmodel` and `-no-pie` options on ARM64 hosts. Signed-off-by: Shoji Tokunaga <toku@mac.com>
120 lines
4.6 KiB
CMake
120 lines
4.6 KiB
CMake
# ##############################################################################
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# cmake/nuttx_sethost.cmake
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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include(nuttx_kconfig)
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function(nuttx_sethost)
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set(config_file ${CMAKE_BINARY_DIR}/.config)
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cmake_parse_arguments(SETHOST "" "CONFIG_FILE" "" ${ARGN})
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if(SETHOST_UNPARSED_ARGUMENTS)
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message(
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FATAL_ERROR
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"nuttx_sethost: unknown arguments: ${SETHOST_UNPARSED_ARGUMENTS}")
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endif()
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if(SETHOST_CONFIG_FILE)
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set(config_file ${SETHOST_CONFIG_FILE})
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endif()
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if(CMAKE_HOST_WIN32)
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# https://learn.microsoft.com/en-us/windows/win32/winprog64/wow64-implementation-details
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if(DEFINED ENV{PROCESSOR_ARCHITEW6432})
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set(CMAKE_HOST_SYSTEM_PROCESSOR "$ENV{PROCESSOR_ARCHITEW6432}")
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message(
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STATUS " ENV{PROCESSOR_ARCHITEW6432} = $ENV{PROCESSOR_ARCHITEW6432}")
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else()
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set(CMAKE_HOST_SYSTEM_PROCESSOR "$ENV{PROCESSOR_ARCHITECTURE}")
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message(
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STATUS " ENV{PROCESSOR_ARCHITECTURE} = $ENV{PROCESSOR_ARCHITECTURE}")
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endif()
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else()
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execute_process(
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COMMAND uname -m
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COMMAND tr -d '\n'
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OUTPUT_VARIABLE ARCHITECTURE)
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endif()
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set(NUTTX_SYSTEM_SETHOST)
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|Darwin|FreeBSD")
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux")
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message(" Select HOST_LINUX=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_LINUX=y")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin")
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message(" Select HOST_MACOS=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_MACOS=y")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "FreeBSD")
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message(" Select HOST_BSD=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_BSD=y")
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endif()
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "MSYS|CYGWIN|Windows")
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message(" Select HOST_WINDOWS=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_WINDOWS=y")
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "CYGWIN")
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message(" Select WINDOWS_CYGWIN=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "WINDOWS_CYGWIN=y")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "MSYS")
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message(" Select WINDOWS_MSYS=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "WINDOWS_MSYS=y")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
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message(" Select WINDOWS_NATIVE=y")
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if(NOT MSVC)
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list(APPEND NUTTX_SYSTEM_SETHOST "EXPERIMENTAL=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "WINDOWS_NATIVE=y")
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else()
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message(" MSVC toolchain")
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list(APPEND NUTTX_SYSTEM_SETHOST "WINDOWS_NATIVE=y")
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endif()
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endif()
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else()
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message(" Select HOST_OTHER=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_OTHER=y")
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# nuttx_setconfig(OTHER_OS=y)
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endif()
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if("${NUTTX_BOARD}" STREQUAL "sim")
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if(ARCHITECTURE STREQUAL "x86_64")
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message(" Select HOST_X86_64=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_X86_64=y")
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Linux|Darwin|FreeBSD")
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# Enable the System V ABI
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list(APPEND NUTTX_SYSTEM_SETHOST "SIM_X8664_SYSTEMV=y")
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elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "MSYS|CYGWIN|Windows")
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# Enable Microsoft ABI and the System V ABI
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list(APPEND NUTTX_SYSTEM_SETHOST "SIM_X8664_SYSTEMV=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "SIM_X8664_MICROSOFT=y")
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endif()
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elseif(ARCHITECTURE STREQUAL "x86")
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message(" Select HOST_X86=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_X86=y")
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elseif(ARCHITECTURE STREQUAL "arm")
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message(" Select HOST_ARM=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_ARM=y")
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elseif(ARCHITECTURE MATCHES "^(arm64|aarch64)$")
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message(" Select HOST_ARM64=y")
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list(APPEND NUTTX_SYSTEM_SETHOST "HOST_ARM64=y")
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endif()
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endif()
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# message(" nuttx_setconfig: ${NUTTX_SYSTEM_SETHOST}")
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nuttx_setconfig(CONFIG_FILE ${config_file} SETTINGS ${NUTTX_SYSTEM_SETHOST})
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endfunction()
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