android_system_core/trusty/keymint/Android.bp
David Drysdale 5969d69248 Declare previous version when using frozen HALs
The KeyMint HAL has been updated to v4, but frozen builds (e.g. 25Q1)
remain on the previous version.  The core AIDL version is handled
automatically, but we also have a package manager flag whose value
is (100 * HAL-version).  Use `RELEASE_AIDL_USE_UNFROZEN` to switch
between `required` configs for that.

Test: TreeHugger
Bug: 377808462
Bug: 378026324
Change-Id: Id042bee2a81e8563e1029ea7bb43452715e3edee
2024-11-11 19:17:20 +00:00

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//
// Copyright (C) 2022 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 {
default_applicable_licenses: ["Android-Apache-2.0"],
}
rust_defaults {
name: "android.hardware.security.keymint-service.rust.trusty.default",
relative_install_path: "hw",
srcs: [
"src/keymint_hal_main.rs",
],
rustlibs: [
"libandroid_logger",
"libbinder_rs",
"libclap",
"libkmr_wire",
"libkmr_hal",
"libtrusty-rs",
"liblibc",
"liblog_rust",
],
prefer_rlib: true,
}
rust_binary {
name: "android.hardware.security.keymint-service.rust.trusty",
vendor: true,
defaults: ["android.hardware.security.keymint-service.rust.trusty.default"],
init_rc: ["android.hardware.security.keymint-service.rust.trusty.rc"],
vintf_fragments: ["android.hardware.security.keymint-service.rust.trusty.xml"],
required: select(release_flag("RELEASE_AIDL_USE_UNFROZEN"), {
true: ["android.hardware.hardware_keystore.xml"],
default: ["android.hardware.hardware_keystore_V3.xml"],
}),
}
rust_binary {
name: "android.hardware.security.keymint-service.rust.trusty.system.nonsecure",
system_ext_specific: true,
defaults: ["android.hardware.security.keymint-service.rust.trusty.default"],
init_rc: ["android.hardware.security.keymint-service.rust.trusty.system.nonsecure.rc"],
features: ["nonsecure"],
rustlibs: [
"libkmr_hal_nonsecure",
],
}