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1package {
2    default_applicable_licenses: ["Android-Apache-2.0"],
3}
4
5// The Rust implementation of the C API.
6rust_ffi_static {
7    name: "libvm_payload_impl",
8    crate_name: "vm_payload",
9    defaults: ["avf_build_flags_rust"],
10    visibility: ["//visibility:private"],
11    srcs: ["src/lib.rs"],
12    include_dirs: ["include"],
13    prefer_rlib: true,
14    rustlibs: [
15        "android.system.virtualization.payload-rust",
16        "libandroid_logger",
17        "libanyhow",
18        "libbinder_rs",
19        "liblazy_static",
20        "liblibc",
21        "liblog_rust",
22        "libopenssl",
23        "librpcbinder_rs",
24        "libvm_payload_status_bindgen",
25        "libvsock",
26    ],
27}
28
29rust_bindgen {
30    name: "libvm_payload_status_bindgen",
31    wrapper_src: "include/vm_payload.h",
32    crate_name: "vm_payload_status_bindgen",
33    defaults: ["avf_build_flags_rust"],
34    source_stem: "bindings",
35    bindgen_flags: [
36        "--default-enum-style rust",
37        "--allowlist-type=AVmAttestationStatus",
38    ],
39    visibility: [":__subpackages__"],
40}
41
42// Rust wrappers round the C API for Rust clients.
43// (Yes, this involves going Rust -> C -> Rust.)
44rust_bindgen {
45    name: "libvm_payload_bindgen",
46    wrapper_src: "include-restricted/vm_payload_restricted.h",
47    crate_name: "vm_payload_bindgen",
48    defaults: ["avf_build_flags_rust"],
49    source_stem: "bindings",
50    apex_available: ["com.android.compos"],
51    bindgen_flags: [
52        "--default-enum-style rust",
53    ],
54    visibility: [
55        "//packages/modules/Virtualization/compos",
56        "//packages/modules/Virtualization/service_vm:__subpackages__",
57    ],
58    shared_libs: [
59        "libvm_payload#current",
60    ],
61}
62
63// Shared library for clients to link against.
64cc_library_shared {
65    name: "libvm_payload",
66    defaults: ["avf_build_flags_cc"],
67    shared_libs: [
68        "libbinder_ndk",
69        "libbinder_rpc_unstable",
70        "liblog",
71        "libcrypto",
72    ],
73    whole_static_libs: ["libvm_payload_impl"],
74    export_static_lib_headers: ["libvm_payload_impl"],
75    no_full_install: true,
76    version_script: "libvm_payload.map.txt",
77    stubs: {
78        symbol_file: "libvm_payload.map.txt",
79        // Implementation is available inside a Microdroid VM.
80        implementation_installable: false,
81    },
82    visibility: ["//visibility:public"],
83}
84
85// Just the headers. Mostly useful for clients that only want the
86// declaration of AVmPayload_main().
87cc_library_headers {
88    name: "vm_payload_headers",
89    defaults: ["avf_build_flags_cc"],
90    apex_available: ["com.android.compos"],
91    export_include_dirs: ["include"],
92    visibility: ["//visibility:public"],
93}
94
95// Restricted headers for use by internal clients & associated tests.
96cc_library_headers {
97    name: "vm_payload_restricted_headers",
98    defaults: ["avf_build_flags_cc"],
99    header_libs: ["vm_payload_headers"],
100    export_header_lib_headers: ["vm_payload_headers"],
101    export_include_dirs: ["include-restricted"],
102    apex_available: ["com.android.compos"],
103    visibility: ["//packages/modules/Virtualization:__subpackages__"],
104}
105