set(CMAKE_SYSTEM_NAME Android)
set(CMAKE_SYSTEM_VERSION 21)

if(NOT CMAKE_ANDROID_STANDALONE_TOOLCHAIN)
  message(FATAL_ERROR "CMAKE_ANDROID_STANDALONE_TOOLCHAIN could not be located. Have you installed the NDK?")
endif()

set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
