| # |
| # Copyright (c) 2018, Alliance for Open Media. All rights reserved |
| # |
| # This source code is subject to the terms of the BSD 2 Clause License and the |
| # Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was |
| # not distributed with this source code in the LICENSE file, you can obtain it |
| # at www.aomedia.org/license/software. If the Alliance for Open Media Patent |
| # License 1.0 was not distributed with this source code in the PATENTS file, you |
| # can obtain it at www.aomedia.org/license/patent. |
| # |
| if(AOM_BUILD_CMAKE_TOOLCHAINS_ARM64_MINGW_GCC_CMAKE_) |
| return() |
| endif() # AOM_BUILD_CMAKE_TOOLCHAINS_ARM64_MINGW_GCC_CMAKE_ |
| set(AOM_BUILD_CMAKE_TOOLCHAINS_ARM64_MINGW_GCC_CMAKE_ 1) |
| |
| set(CMAKE_SYSTEM_PROCESSOR "arm64") |
| set(CMAKE_SYSTEM_NAME "Windows") |
| |
| if("${CROSS}" STREQUAL "") |
| |
| # Default the cross compiler prefix to one used by MSYS2. |
| set(CROSS aarch64-w64-mingw32-) |
| endif() |
| |
| if(NOT CMAKE_C_COMPILER) |
| set(CMAKE_C_COMPILER ${CROSS}gcc) |
| endif() |
| if(NOT CMAKE_CXX_COMPILER) |
| set(CMAKE_CXX_COMPILER ${CROSS}g++) |
| endif() |
| if(NOT CMAKE_AR) |
| set(CMAKE_AR ${CROSS}ar CACHE FILEPATH Archiver) |
| endif() |
| if(NOT CMAKE_RANLIB) |
| set(CMAKE_RANLIB ${CROSS}ranlib CACHE FILEPATH Indexer) |
| endif() |
| |
| # No runtime cpu detect for arm64-mingw-gcc. |
| set(CONFIG_RUNTIME_CPU_DETECT 0 CACHE STRING "") |