• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1/*
2 * Copyright 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package {
18    default_applicable_licenses: [
19        "packages_modules_NeuralNetworks_license",
20    ],
21}
22
23// See: http://go/android-license-faq
24license {
25    name: "packages_modules_NeuralNetworks_license",
26    package_name: "Android Neural Networks API",
27    visibility: [":__subpackages__"],
28    license_kinds: [
29        "SPDX-license-identifier-Apache-2.0",
30        "SPDX-license-identifier-BSD",
31    ],
32    license_text: [
33        "LICENSE",
34        "LICENSE_BSD",
35    ],
36}
37
38cc_defaults {
39    name: "neuralnetworks_float16",
40    // Note: the newlines in the "cflags" sections are intentional to ensure
41    // bpfmt -w -s does not change the order of the compiler flags.
42    arch: {
43        x86: {
44            cflags: [
45                "-D_Float16=__fp16",
46
47                "-Xclang",
48                "-fnative-half-type",
49
50                "-Xclang",
51                "-fallow-half-arguments-and-returns",
52            ],
53        },
54        x86_64: {
55            cflags: [
56                "-D_Float16=__fp16",
57
58                "-Xclang",
59                "-fnative-half-type",
60
61                "-Xclang",
62                "-fallow-half-arguments-and-returns",
63            ],
64        },
65    },
66}
67
68cc_defaults {
69    name: "neuralnetworks_defaults",
70    defaults: ["neuralnetworks_float16"],
71    cflags: [
72        "-O3",
73        "-Wall",
74        "-Werror",
75        "-Wextra",
76    ],
77    arch: {
78        x86: {
79            avx2: {
80                cflags: [
81                    "-mavx2",
82                    "-mfma",
83                ],
84            },
85        },
86        x86_64: {
87            avx2: {
88                cflags: [
89                    "-mavx2",
90                    "-mfma",
91                ],
92            },
93        },
94    },
95    product_variables: {
96        debuggable: { // eng and userdebug builds
97            cflags: ["-DNN_DEBUGGABLE"],
98        },
99    },
100}
101