services/surfaceflinger/Android.bp

cc_defaults {
    name: "surfaceflinger_defaults",
    cflags: [
        "-DLOG_TAG=\"SurfaceFlinger\"",
        "-Wall",
        "-Werror",
        "-Wthread-safety",
        "-Wunused",
        "-Wunreachable-code",
    ],
    cppflags: ["-std=c++1z"],
}

cc_defaults {
    name: "libsurfaceflinger_defaults",
    defaults: ["surfaceflinger_defaults"],
    cflags: [
        "-DGL_GLEXT_PROTOTYPES",
        "-DEGL_EGLEXT_PROTOTYPES",
    ],
    shared_libs: [
        "android.frameworks.vr.composer@1.0",
        "android.hardware.configstore-utils",
        "android.hardware.configstore@1.0",
        "android.hardware.graphics.allocator@2.0",
        "android.hardware.graphics.composer@2.1",
        "android.hardware.graphics.composer@2.2",
        "android.hardware.power@1.0",
        "libbase",
        "libbinder",
        "libbufferhubqueue",
        "libcutils",
        "libdl",
        "libEGL",
        "libfmq",
        "libGLESv1_CM",
        "libGLESv2",
        "libgui",
        "libhardware",
        "libhidlbase",
        "libhidltransport",
        "libhwbinder",
        "liblayers_proto",
        "liblog",
        "libpdx_default_transport",
        "libprotobuf-cpp-lite",
        "libsync",
        "libui",
        "libutils",
        "libvulkan",
    ],
    static_libs: [
        "libserviceutils",
        "libtrace_proto",
        "libvkjson",
        "libvr_manager",
        "libvrflinger",
    ],
    header_libs: [
        "android.hardware.graphics.composer@2.1-command-buffer",
        "android.hardware.graphics.composer@2.2-command-buffer",
    ],
    export_static_lib_headers: [
        "libserviceutils",
    ],
    export_shared_lib_headers: [
        "android.hardware.graphics.allocator@2.0",
        "android.hardware.graphics.composer@2.1",
        "android.hardware.graphics.composer@2.2",
        "libhidlbase",
        "libhidltransport",
        "libhwbinder",
    ],
}

cc_library_headers {
    name: "libsurfaceflinger_headers",
    export_include_dirs: ["."],
    static_libs: ["libserviceutils"],
    export_static_lib_headers: ["libserviceutils"],
}

filegroup {
    name: "libsurfaceflinger_sources",
    srcs: [
        "BufferLayer.cpp",
        "BufferLayerConsumer.cpp",
        "Client.cpp",
        "ColorLayer.cpp",
        "ContainerLayer.cpp",
        "DisplayDevice.cpp",
        "DisplayHardware/ComposerHal.cpp",
        "DisplayHardware/FramebufferSurface.cpp",
        "DisplayHardware/HWC2.cpp",
        "DisplayHardware/HWComposer.cpp",
        "DisplayHardware/HWComposerBufferCache.cpp",
        "DisplayHardware/VirtualDisplaySurface.cpp",
        "DispSync.cpp",
        "Effects/Daltonizer.cpp",
        "EventControlThread.cpp",
        "EventLog/EventLog.cpp",
        "EventThread.cpp",
        "FrameTracker.cpp",
        "GpuService.cpp",
        "Layer.cpp",
        "LayerProtoHelper.cpp",
        "LayerRejecter.cpp",
        "LayerVector.cpp",
        "MessageQueue.cpp",
        "MonitoredProducer.cpp",
        "RenderArea.cpp",
        "RenderEngine/Description.cpp",
        "RenderEngine/GLES20RenderEngine.cpp",
        "RenderEngine/GLExtensions.cpp",
        "RenderEngine/Image.cpp",
        "RenderEngine/Mesh.cpp",
        "RenderEngine/Program.cpp",
        "RenderEngine/ProgramCache.cpp",
        "RenderEngine/RenderEngine.cpp",
        "RenderEngine/Surface.cpp",
        "RenderEngine/Texture.cpp",
        "StartPropertySetThread.cpp",
        "SurfaceFlinger.cpp",
        "SurfaceInterceptor.cpp",
        "SurfaceTracing.cpp",
        "Transform.cpp",
    ],
}

cc_library_shared {
    name: "libsurfaceflinger",
    defaults: ["libsurfaceflinger_defaults"],
    cflags: [
        "-fvisibility=hidden",
        "-Werror=format",
    ],
    srcs: [
        ":libsurfaceflinger_sources",
    ],
    logtags: ["EventLog/EventLogTags.logtags"],
    include_dirs: [
        "external/vulkan-validation-layers/libs/vkjson",
        "frameworks/native/vulkan/include",
    ],
    cppflags: [
        "-fwhole-program-vtables", // requires ThinLTO
    ],
    lto: {
        thin: true,
    },
}

cc_binary {
    name: "surfaceflinger",
    defaults: ["surfaceflinger_defaults"],
    init_rc: ["surfaceflinger.rc"],
    srcs: ["main_surfaceflinger.cpp"],
    whole_static_libs: [
        "libsigchain",
    ],
    shared_libs: [
        "android.frameworks.displayservice@1.0",
        "android.hardware.configstore-utils",
        "android.hardware.configstore@1.0",
        "android.hardware.graphics.allocator@2.0",
        "libbinder",
        "libcutils",
        "libdisplayservicehidl",
        "libhidlbase",
        "libhidltransport",
        "liblayers_proto",
        "liblog",
        "libsurfaceflinger",
        "libutils",
    ],
    static_libs: [
        "libserviceutils",
        "libtrace_proto",
    ],
    ldflags: ["-Wl,--export-dynamic"],

    // TODO(b/71715793): These version-scripts are required due to the use of
    // whole_static_libs to pull in libsigchain. To work, the files had to be
    // locally duplicated from their original location
    // $ANDROID_ROOT/art/sigchainlib/
    multilib: {
        lib32: {
            version_script: "version-script32.txt",
        },
        lib64: {
            version_script: "version-script64.txt",
        },
    },
}

cc_library_shared {
    name: "libsurfaceflinger_ddmconnection",
    defaults: ["surfaceflinger_defaults"],
    srcs: ["DdmConnection.cpp"],
    shared_libs: [
        "libcutils",
        "libdl",
        "liblog",
    ],
    product_variables: {
        // uses jni which may not be available in PDK
        pdk: {
            enabled: false,
        },
    },
}

subdirs = [
    "layerproto",
    "tests",
]