Merge "Add libc++fs for auto" into rvc-dev

//

// Copyright (C) 2020 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.

//

// TODO(152067309): Stop building this yourself once it's ABI stable and has

// been made vendor available. Just use libc++fs instead of this.

cc_defaults {

    name: "android.hardware.automotive@libc++fsdefaults",

    host_supported: true,

    local_include_dirs: ["include"],

    export_include_dirs: ["include"],

    cflags: [

        "-Wall",

        "-Werror",

        "-Wno-unused-parameter",

    ],

    cppflags: [

        "-std=c++14",

        "-fexceptions",

        "-DLIBCXX_BUILDING_LIBCXXABI",

        "-D_LIBCPP_BUILDING_LIBRARY",

    ],

    rtti: true,

    stl: "none",

    target: {

        linux_bionic: {

            enabled: true,

        },

        windows: {

            enabled: true,

            cflags: [

                "-D_LIBCPP_HAS_THREAD_API_WIN32",

                "-D_LIBCXXABI_BUILDING_LIBRARY",

                "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",

                "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",

                "-UWIN32_LEAN_AND_MEAN",

            ],

        },

        windows_x86: {

            cflags: [

                "-fsjlj-exceptions",

            ],

        },

    },

}

cc_library_static {

    name: "android.hardware.automotive@libc++fs",

    recovery_available: true,

    vendor: true,

    defaults: ["android.hardware.automotive@libc++fsdefaults"],

    srcs: [

        "src/filesystem/directory_iterator.cpp",

        "src/filesystem/operations.cpp",

    ],

    multilib: {

        lib32: {

            // off_t usage is constrained to within the libc++ source (not the

            // headers), so we can build the filesystem library with a 64-bit

            // off_t on LP32 to get large file support without needing all users

            // of the library to match.

            cflags: ["-D_FILE_OFFSET_BITS=64"],

        },

    },

    target: {

        windows: {

            enabled: false,

        },

    },

}

../../../../../../../external/libcxx/include/

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../../../../../../../external/libcxx/src/

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