|  | # | 
|  | # Copyright (c) 2017, 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_X86_64_MINGW_GCC_CMAKE_) | 
|  | return() | 
|  | endif() # AOM_BUILD_CMAKE_TOOLCHAINS_X86_64_MINGW_GCC_CMAKE_ | 
|  | set(AOM_BUILD_CMAKE_TOOLCHAINS_X86_64_MINGW_GCC_CMAKE_ 1) | 
|  |  | 
|  | set(CMAKE_SYSTEM_PROCESSOR "x86_64") | 
|  | set(CMAKE_SYSTEM_NAME "Windows") | 
|  |  | 
|  | if("${CROSS}" STREQUAL "") | 
|  | set(CROSS x86_64-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() |