Android.bp

/*
 * Copyright 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package {
    default_applicable_licenses: ["packages_modules_NeuralNetworks_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
// See: http://go/android-license-faq
license {
    name: "packages_modules_NeuralNetworks_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-Artistic",
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-MPL",
        "SPDX-license-identifier-MPL-2.0",
    ],
    // large-scale-change unable to identify any license_text files
}

cc_defaults {
    name: "neuralnetworks_float16",
    arch: {
        x86: {
            cflags: [ "-D_Float16=__fp16",
                      "-Xclang", "-fnative-half-type",
                      "-Xclang", "-fallow-half-arguments-and-returns" ],
        },
        x86_64: {
            cflags: [ "-D_Float16=__fp16",
                      "-Xclang", "-fnative-half-type",
                      "-Xclang", "-fallow-half-arguments-and-returns" ],
        },
    },
}

cc_defaults {
    name: "neuralnetworks_defaults",
    defaults: ["neuralnetworks_float16"],
    cflags: [
        "-O3",
        "-Wall",
        "-Werror",
        "-Wextra",
    ],
    arch: {
        x86: {
            avx2: {
                cflags: [
                    "-mavx2",
                    "-mfma",
                ],
            },
        },
        x86_64: {
            avx2: {
                cflags: [
                    "-mavx2",
                    "-mfma",
                ],
            },
        },
    },
    product_variables: {
        debuggable: { // eng and userdebug builds
            cflags: ["-DNN_DEBUGGABLE"],
        },
    },
}