cmake_minimum_required(VERSION 3.1)

set(ANDROID True)
set(ANDROID_ABI "arm64-v8a")
set(ANDROID_PLATFORM "android-24")
set(ANDROID_STL "c++_static")
set(ANDROID_STL_FORCE_FEATURES ON)
set(ANDROID_ARM_NEON TRUE)

include("$ENV{ANDROID_NDK}/build/cmake/android.toolchain.cmake")
  
set(CMAKE_C_FLAGS "-D__ANDROID__ -D__ANDROID_API__=24 -fsigned-char ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-D__ANDROID__ -D__ANDROID_API__=24 -fsigned-char ${CMAKE_CXX_FLAGS}")

# Set by the Android toolchain but prevent to find Boost_INCLUDE_DIR, so we change the values
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE BOTH)