xref: /aosp_15_r20/external/gemmlowp/eight_bit_int_gemm/Android.bp (revision 5f39d1b313f0528e11bae88b3029b54b9e1033e7)

// Copyright (C) 2015 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 {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "external_gemmlowp_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["external_gemmlowp_license"],
}

cc_defaults {
    name: "libbnnmlowp-defaults",
    cflags: [
        "-Wall",
        "-Werror",
        "-Wno-error=#warnings",
        "-Wno-unused-parameter",
        // b/130573439, disable the META_FASTPATH.
        // "-DGEMMLOWP_USE_META_FASTPATH",
    ],

    srcs: ["eight_bit_int_gemm.cc"],
    export_include_dirs: ["."],
}

cc_library_static {
    name: "libbnnmlowp",
    vendor_available: true,
    // TODO(b/153609531): remove when no longer needed.
    native_bridge_supported: true,
    defaults: ["libbnnmlowp-defaults"],
}

cc_library_static {
    name: "libbnnmlowpV8",
    // TODO(b/153609531): remove when no longer needed.
    native_bridge_supported: true,
    defaults: ["libbnnmlowp-defaults"],

    sdk_version: "9",

    // Always build gemmlowpV8 for armv7 using NEON,
    // alternate non-SIMD route is built in libRSSupport.
    arch: {
        arm: {
            cflags: ["-mfpu=neon"],
        },
    },

    stl: "c++_static",
}