1*77c1e3ccSAndroid Build Coastguard Worker# 2*77c1e3ccSAndroid Build Coastguard Worker# Copyright (c) 2017, Alliance for Open Media. All rights reserved. 3*77c1e3ccSAndroid Build Coastguard Worker# 4*77c1e3ccSAndroid Build Coastguard Worker# This source code is subject to the terms of the BSD 2 Clause License and the 5*77c1e3ccSAndroid Build Coastguard Worker# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was 6*77c1e3ccSAndroid Build Coastguard Worker# not distributed with this source code in the LICENSE file, you can obtain it 7*77c1e3ccSAndroid Build Coastguard Worker# at www.aomedia.org/license/software. If the Alliance for Open Media Patent 8*77c1e3ccSAndroid Build Coastguard Worker# License 1.0 was not distributed with this source code in the PATENTS file, you 9*77c1e3ccSAndroid Build Coastguard Worker# can obtain it at www.aomedia.org/license/patent. 10*77c1e3ccSAndroid Build Coastguard Worker# 11*77c1e3ccSAndroid Build Coastguard Workerif(AOM_AOM_SCALE_AOM_SCALE_CMAKE_) 12*77c1e3ccSAndroid Build Coastguard Worker return() 13*77c1e3ccSAndroid Build Coastguard Workerendif() # AOM_AOM_SCALE_AOM_SCALE_CMAKE_ 14*77c1e3ccSAndroid Build Coastguard Workerset(AOM_AOM_SCALE_AOM_SCALE_CMAKE_ 1) 15*77c1e3ccSAndroid Build Coastguard Worker 16*77c1e3ccSAndroid Build Coastguard Workerlist(APPEND AOM_SCALE_SOURCES "${AOM_ROOT}/aom_scale/generic/yv12config.c" 17*77c1e3ccSAndroid Build Coastguard Worker "${AOM_ROOT}/aom_scale/generic/yv12extend.c" 18*77c1e3ccSAndroid Build Coastguard Worker "${AOM_ROOT}/aom_scale/yv12config.h") 19*77c1e3ccSAndroid Build Coastguard Worker 20*77c1e3ccSAndroid Build Coastguard Worker# Creates the aom_scale build target and makes libaom depend on it. The libaom 21*77c1e3ccSAndroid Build Coastguard Worker# target must exist before this function is called. 22*77c1e3ccSAndroid Build Coastguard Workerfunction(setup_aom_scale_targets) 23*77c1e3ccSAndroid Build Coastguard Worker add_library(aom_scale OBJECT ${AOM_SCALE_SOURCES}) 24*77c1e3ccSAndroid Build Coastguard Worker target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_scale>) 25*77c1e3ccSAndroid Build Coastguard Worker 26*77c1e3ccSAndroid Build Coastguard Worker target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_scale>) 27*77c1e3ccSAndroid Build Coastguard Worker if(BUILD_SHARED_LIBS) 28*77c1e3ccSAndroid Build Coastguard Worker target_sources(aom_static PRIVATE $<TARGET_OBJECTS:aom_scale>) 29*77c1e3ccSAndroid Build Coastguard Worker endif() 30*77c1e3ccSAndroid Build Coastguard Worker 31*77c1e3ccSAndroid Build Coastguard Worker # Pass the new lib targets up to the parent scope instance of 32*77c1e3ccSAndroid Build Coastguard Worker # $AOM_LIB_TARGETS. 33*77c1e3ccSAndroid Build Coastguard Worker set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} aom_scale PARENT_SCOPE) 34*77c1e3ccSAndroid Build Coastguard Workerendfunction() 35