1*89a0ef05SAndroid Build Coastguard Worker# 2*89a0ef05SAndroid Build Coastguard Worker# Copyright (C) 2023 The Android Open Source Project 3*89a0ef05SAndroid Build Coastguard Worker# 4*89a0ef05SAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License"); you may not 5*89a0ef05SAndroid Build Coastguard Worker# use this file except in compliance with the License. You may obtain a copy of 6*89a0ef05SAndroid Build Coastguard Worker# the License at 7*89a0ef05SAndroid Build Coastguard Worker# 8*89a0ef05SAndroid Build Coastguard Worker# http://www.apache.org/licenses/LICENSE-2.0 9*89a0ef05SAndroid Build Coastguard Worker# 10*89a0ef05SAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software 11*89a0ef05SAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 12*89a0ef05SAndroid Build Coastguard Worker# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13*89a0ef05SAndroid Build Coastguard Worker# License for the specific language governing permissions and limitations under 14*89a0ef05SAndroid Build Coastguard Worker# the License. 15*89a0ef05SAndroid Build Coastguard Worker# 16*89a0ef05SAndroid Build Coastguard Worker 17*89a0ef05SAndroid Build Coastguard Workerif(UHDR_BUILD_CMAKE_TOOLCHAINS_ANDROID_CMAKE_) 18*89a0ef05SAndroid Build Coastguard Worker return() 19*89a0ef05SAndroid Build Coastguard Workerendif() 20*89a0ef05SAndroid Build Coastguard Worker 21*89a0ef05SAndroid Build Coastguard Workerset(UHDR_BUILD_CMAKE_TOOLCHAINS_ANDROID_CMAKE_ 1) 22*89a0ef05SAndroid Build Coastguard Worker 23*89a0ef05SAndroid Build Coastguard Workerif(NOT ANDROID_PLATFORM) 24*89a0ef05SAndroid Build Coastguard Worker set(ANDROID_PLATFORM android-23) 25*89a0ef05SAndroid Build Coastguard Workerendif() 26*89a0ef05SAndroid Build Coastguard Worker 27*89a0ef05SAndroid Build Coastguard Worker# Choose target architecture with: 28*89a0ef05SAndroid Build Coastguard Worker# -DANDROID_ABI={armeabi-v7a, arm64-v8a, x86, x86_64} 29*89a0ef05SAndroid Build Coastguard Workerif(NOT ANDROID_ABI) 30*89a0ef05SAndroid Build Coastguard Worker set(ANDROID_ABI arm64-v8a) 31*89a0ef05SAndroid Build Coastguard Workerendif() 32*89a0ef05SAndroid Build Coastguard Worker 33*89a0ef05SAndroid Build Coastguard Worker# Toolchain files don't have access to cached variables: 34*89a0ef05SAndroid Build Coastguard Worker# https://gitlab.kitware.com/cmake/cmake/issues/16170. Set an intermediate 35*89a0ef05SAndroid Build Coastguard Worker# environment variable when loaded the first time. 36*89a0ef05SAndroid Build Coastguard Workerif(UHDR_ANDROID_NDK_PATH) 37*89a0ef05SAndroid Build Coastguard Worker set(ENV{UHDR_ANDROID_NDK_PATH} "${UHDR_ANDROID_NDK_PATH}") 38*89a0ef05SAndroid Build Coastguard Workerelse() 39*89a0ef05SAndroid Build Coastguard Worker set(UHDR_ANDROID_NDK_PATH "$ENV{UHDR_ANDROID_NDK_PATH}") 40*89a0ef05SAndroid Build Coastguard Workerendif() 41*89a0ef05SAndroid Build Coastguard Worker 42*89a0ef05SAndroid Build Coastguard Workerif(NOT UHDR_ANDROID_NDK_PATH) 43*89a0ef05SAndroid Build Coastguard Worker message(FATAL_ERROR "UHDR_ANDROID_NDK_PATH not set.") 44*89a0ef05SAndroid Build Coastguard Worker return() 45*89a0ef05SAndroid Build Coastguard Workerendif() 46*89a0ef05SAndroid Build Coastguard Worker 47*89a0ef05SAndroid Build Coastguard Workerinclude("${UHDR_ANDROID_NDK_PATH}/build/cmake/android.toolchain.cmake") 48*89a0ef05SAndroid Build Coastguard Worker 49*89a0ef05SAndroid Build Coastguard Workerset(CMAKE_SYSTEM_NAME "Android") 50*89a0ef05SAndroid Build Coastguard Worker 51*89a0ef05SAndroid Build Coastguard Worker 52