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387 lines
9.3 KiB
387 lines
9.3 KiB
// Copyright (C) 2013 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// libinput is partially built for the host (used by build time keymap validation tool)
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package {
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// See: http://go/android-license-faq
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// A large-scale-change added 'default_applicable_licenses' to import
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// all of the 'license_kinds' from "frameworks_native_license"
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// to get the below license kinds:
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// SPDX-license-identifier-Apache-2.0
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default_applicable_licenses: ["frameworks_native_license"],
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}
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filegroup {
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name: "inputconstants_aidl",
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srcs: [
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"android/os/IInputConstants.aidl",
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"android/os/InputEventInjectionResult.aidl",
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"android/os/InputEventInjectionSync.aidl",
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"android/os/InputConfig.aidl",
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],
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}
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aidl_interface {
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name: "inputconstants",
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host_supported: true,
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vendor_available: true,
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unstable: true,
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srcs: [
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":inputconstants_aidl",
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],
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backend: {
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rust: {
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enabled: true,
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},
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},
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}
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rust_bindgen {
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name: "libinput_bindgen",
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host_supported: true,
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crate_name: "input_bindgen",
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visibility: ["//frameworks/native/services/inputflinger"],
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wrapper_src: "InputWrapper.hpp",
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include_dirs: [
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"frameworks/native/include",
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],
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source_stem: "bindings",
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bindgen_flags: [
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"--verbose",
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"--allowlist-var=AMOTION_EVENT_FLAG_CANCELED",
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//------rk add start------
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"--allowlist-var=AMOTION_EVENT_FLAG_WINDOW_IS_OBSCURED",
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"--allowlist-var=AMOTION_EVENT_FLAG_WINDOW_IS_PARTIALLY_OBSCURED",
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"--allowlist-var=AMOTION_EVENT_FLAG_IS_ACCESSIBILITY_EVENT",
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"--allowlist-var=AMOTION_EVENT_FLAG_NO_FOCUS_CHANGE",
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//------rk add end------
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"--allowlist-var=AMOTION_EVENT_ACTION_CANCEL",
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"--allowlist-var=AMOTION_EVENT_ACTION_UP",
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"--allowlist-var=AMOTION_EVENT_ACTION_POINTER_DOWN",
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"--allowlist-var=AMOTION_EVENT_ACTION_DOWN",
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"--allowlist-var=AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT",
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"--allowlist-var=MAX_POINTER_ID",
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],
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static_libs: [
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"inputconstants-cpp",
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"libui-types",
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],
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shared_libs: ["libc++"],
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header_libs: [
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"native_headers",
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"jni_headers",
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"flatbuffer_headers",
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],
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}
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// Contains methods to help access C++ code from rust
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cc_library_static {
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name: "libinput_from_rust_to_cpp",
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cpp_std: "c++20",
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host_supported: true,
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cflags: [
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"-Wall",
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"-Wextra",
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"-Werror",
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],
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srcs: [
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"FromRustToCpp.cpp",
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],
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generated_headers: [
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"cxx-bridge-header",
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],
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generated_sources: ["libinput_cxx_bridge_code"],
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shared_libs: [
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"libbase",
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],
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}
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genrule {
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name: "libinput_cxx_bridge_code",
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tools: ["cxxbridge"],
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cmd: "$(location cxxbridge) $(in) >> $(out)",
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srcs: ["input_verifier.rs"],
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out: ["inputverifier_generated.cpp"],
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}
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genrule {
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name: "libinput_cxx_bridge_header",
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tools: ["cxxbridge"],
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cmd: "$(location cxxbridge) $(in) --header >> $(out)",
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srcs: ["input_verifier.rs"],
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out: ["input_verifier.rs.h"],
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}
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rust_defaults {
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name: "libinput_rust_defaults",
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srcs: ["input_verifier.rs"],
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host_supported: true,
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rustlibs: [
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"libbitflags",
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"libcxx",
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"libinput_bindgen",
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"liblogger",
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"liblog_rust",
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"inputconstants-rust",
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],
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shared_libs: [
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"libbase",
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"liblog",
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],
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}
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rust_ffi_static {
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name: "libinput_rust",
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crate_name: "input",
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defaults: ["libinput_rust_defaults"],
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}
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rust_test {
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name: "libinput_rust_test",
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defaults: ["libinput_rust_defaults"],
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whole_static_libs: [
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"libinput_from_rust_to_cpp",
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],
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test_options: {
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unit_test: true,
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},
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test_suites: ["device_tests"],
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sanitize: {
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hwaddress: true,
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},
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}
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cc_library {
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name: "libinput",
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cpp_std: "c++20",
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host_supported: true,
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cflags: [
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"-Wall",
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"-Wextra",
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"-Werror",
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"-Wno-unused-parameter",
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],
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srcs: [
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"FromRustToCpp.cpp",
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"Input.cpp",
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"InputDevice.cpp",
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"InputEventLabels.cpp",
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"InputVerifier.cpp",
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"Keyboard.cpp",
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"KeyCharacterMap.cpp",
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"KeyLayoutMap.cpp",
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"MotionPredictor.cpp",
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"MotionPredictorMetricsManager.cpp",
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"PrintTools.cpp",
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"PropertyMap.cpp",
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"TfLiteMotionPredictor.cpp",
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"TouchVideoFrame.cpp",
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"VelocityControl.cpp",
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"VelocityTracker.cpp",
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"VirtualInputDevice.cpp",
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"VirtualKeyMap.cpp",
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],
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header_libs: [
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"flatbuffer_headers",
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"jni_headers",
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"libeigen",
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"tensorflow_headers",
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],
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export_header_lib_headers: [
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"jni_headers",
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"libeigen",
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],
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generated_headers: [
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"cxx-bridge-header",
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"libinput_cxx_bridge_header",
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"toolbox_input_labels",
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],
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generated_sources: ["libinput_cxx_bridge_code"],
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shared_libs: [
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"libbase",
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"libcutils",
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"liblog",
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"libPlatformProperties",
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"libtinyxml2",
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"libvintf",
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],
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ldflags: [
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"-Wl,--exclude-libs=libtflite_static.a",
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],
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sanitize: {
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undefined: true,
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all_undefined: true,
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misc_undefined: ["integer"],
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},
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static_libs: [
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"inputconstants-cpp",
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"libui-types",
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"libtflite_static",
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],
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whole_static_libs: [
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"libinput_rust",
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],
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export_static_lib_headers: [
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"libui-types",
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],
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export_generated_headers: [
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"cxx-bridge-header",
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"libinput_cxx_bridge_header",
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],
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target: {
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android: {
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srcs: [
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"InputTransport.cpp",
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"android/os/IInputFlinger.aidl",
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],
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export_shared_lib_headers: ["libbinder"],
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shared_libs: [
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"libutils",
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"libbinder",
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// Stats logging library and its dependencies.
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"libstatslog_libinput",
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"libstatsbootstrap",
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"android.os.statsbootstrap_aidl-cpp",
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],
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static_libs: [
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"libgui_window_info_static",
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],
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export_static_lib_headers: [
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"libgui_window_info_static",
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],
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required: [
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"motion_predictor_model_prebuilt",
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"motion_predictor_model_config",
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],
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},
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host: {
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shared: {
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enabled: false,
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},
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include_dirs: [
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"bionic/libc/kernel/android/uapi/",
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"bionic/libc/kernel/uapi",
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"frameworks/native/libs/arect/include",
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],
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},
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host_linux: {
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srcs: [
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"InputTransport.cpp",
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],
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static_libs: [
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"libgui_window_info_static",
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],
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shared_libs: [
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"libbinder",
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],
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export_static_lib_headers: [
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"libgui_window_info_static",
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],
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},
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},
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aidl: {
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local_include_dirs: ["."],
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export_aidl_headers: true,
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include_dirs: [
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"frameworks/native/libs/gui",
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],
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},
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}
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// Use bootstrap version of stats logging library.
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// libinput is a bootstrap process (starts early in the boot process), and thus can't use the normal
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// `libstatslog` because that requires `libstatssocket`, which is only available later in the boot.
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cc_library {
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name: "libstatslog_libinput",
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generated_sources: ["statslog_libinput.cpp"],
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generated_headers: ["statslog_libinput.h"],
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export_generated_headers: ["statslog_libinput.h"],
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shared_libs: [
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"libbinder",
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"libstatsbootstrap",
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"libutils",
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"android.os.statsbootstrap_aidl-cpp",
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],
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}
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genrule {
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name: "statslog_libinput.h",
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tools: ["stats-log-api-gen"],
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cmd: "$(location stats-log-api-gen) --header $(genDir)/statslog_libinput.h --module libinput" +
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" --namespace android,stats,libinput --bootstrap",
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out: [
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"statslog_libinput.h",
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],
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}
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genrule {
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name: "statslog_libinput.cpp",
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tools: ["stats-log-api-gen"],
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cmd: "$(location stats-log-api-gen) --cpp $(genDir)/statslog_libinput.cpp --module libinput" +
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" --namespace android,stats,libinput --importHeader statslog_libinput.h" +
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" --bootstrap",
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out: [
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"statslog_libinput.cpp",
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],
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}
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cc_defaults {
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name: "libinput_fuzz_defaults",
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cpp_std: "c++20",
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host_supported: true,
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shared_libs: [
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"libutils",
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"libbase",
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"liblog",
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],
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}
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cc_fuzz {
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name: "libinput_fuzz_propertymap",
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defaults: ["libinput_fuzz_defaults"],
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srcs: [
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"PropertyMap.cpp",
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"PropertyMap_fuzz.cpp",
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],
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}
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subdirs = ["tests"]
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