//
// Copyright (C) 2021 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.
//

cc_defaults {
    name: "mimalloc_defaults",
    defaults: ["linux_bionic_supported"],
    host_supported: true,
    native_bridge_supported: true,
    cflags: [
        "-O3",
        //"-DNDEBUG",
        //"-DMI_DEBUG=3",
        "-DMI_SECURE=4",
        "-fPIC",
        "-Wall",
        "-Wextra",
        "-fvisibility=hidden",
        "-ftls-model=initial-exec",
        "-std=gnu11",

        // From scudo
        //"-fno-stack-protector",
        "-fno-emulated-tls",
    ],
    include_dirs: [
        "external/mimalloc/include",
    ],
}

lib_srcs = [
    "src/stats.c",
    "src/random.c",
    "src/os.c",
    "src/bitmap.c",
    "src/arena.c",
    "src/segment-cache.c",
    "src/segment.c",
    "src/page.c",
    "src/alloc.c",
    "src/alloc-aligned.c",
    "src/alloc-posix.c",
    "src/heap.c",
    "src/options.c",
    "src/init.c",
]

cc_library {
    name: "libmimalloc",
    ramdisk_available: true,
    vendor_ramdisk_available: true,
    recovery_available: true,

    defaults: ["mimalloc_defaults"],

    srcs: lib_srcs,

    export_include_dirs: ["include"],

    // Remove dependency on libc to break dependency cycle
    stl: "none",
    target: {
        android: {
            shared: {
                enabled: false,
            },
            system_shared_libs: [],
            header_libs: ["libc_headers"],
        },
        linux_bionic: {
            system_shared_libs: [],
            header_libs: ["libc_headers"],
        },
    },

    apex_available: [
        "com.android.runtime",
    ],
}