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1# Copyright (C) 2015 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15LOCAL_PATH:=$(call my-dir)
16
17include $(CLEAR_VARS)
18LOCAL_CLANG := true
19LOCAL_MODULE := libbnnmlowp
20
21LOCAL_CPP_EXTENSION := .cc
22LOCAL_SRC_FILES:= eight_bit_int_gemm.cc
23LOCAL_C_INCLUDES += external/gemmlowp/
24
25include $(BUILD_STATIC_LIBRARY)
26
27include $(CLEAR_VARS)
28LOCAL_CLANG := true
29LOCAL_MODULE := libbnnmlowpV8
30
31LOCAL_SDK_VERSION := 9
32LOCAL_CPP_EXTENSION := .cc
33LOCAL_SRC_FILES:= eight_bit_int_gemm.cc
34
35# Always build gemmlowpV8 for armv7 using NEON,
36# alternate non-SIMD route is built in libRSSupport.
37ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
38LOCAL_CFLAGS_arm := -mfpu=neon
39endif
40LOCAL_CFLAGS += -std=c++11
41LOCAL_CFLAGS += -DGEMMLOWP_USE_STLPORT
42LOCAL_C_INCLUDES += external/gemmlowp/
43LOCAL_NDK_STL_VARIANT := c++_static
44
45include $(BUILD_STATIC_LIBRARY)
46