if (NOT DRACO_CMAKE_TOOLCHAINS_ARM64_ANDROID_NDK_LIBCPP_CMAKE_)
set(DRACO_CMAKE_TOOLCHAINS_ARM64_ANDROID_NDK_LIBCPP_CMAKE_ 1)

include("${CMAKE_CURRENT_LIST_DIR}/../util.cmake")

set(CMAKE_SYSTEM_NAME Android)
set(CMAKE_ANDROID_ARCH_ABI arm64-v8a)
require_variable(CMAKE_ANDROID_NDK)
set_variable_if_unset(CMAKE_SYSTEM_VERSION 21)
set_variable_if_unset(CMAKE_ANDROID_STL_TYPE c++_static)

endif ()  # DRACO_CMAKE_TOOLCHAINS_ARM64_ANDROID_NDK_LIBCPP_CMAKE_