Android.bp - platform/packages/modules/DnsResolver - Git at Google

 package {
     default_applicable_licenses: ["packages_modules_DnsResolver_license"],
 }

 // Added automatically by a large-scale-change that took the approach of
 // 'apply every license found to every target'. While this makes sure we respect
 // every license restriction, it may not be entirely correct.
 //
 // e.g. GPL in an MIT project might only apply to the contrib/ directory.
 //
 // Please consider splitting the single license below into multiple licenses,
 // taking care not to lose any license_kind information, and overriding the
 // default license using the 'licenses: [...]' property on targets as needed.
 //
 // For unused files, consider creating a 'fileGroup' with "//visibility:private"
 // to attach the license to, and including a comment whether the files may be
 // used in the current project.
 // See: http://go/android-license-faq
 license {
     name: "packages_modules_DnsResolver_license",
     visibility: [":__subpackages__"],
     license_kinds: [
         "SPDX-license-identifier-Apache-2.0",
         "SPDX-license-identifier-BSD",
         "SPDX-license-identifier-ISC",
         "SPDX-license-identifier-MIT",
     ],
     license_text: [
         "NOTICE",
     ],
 }

 cc_library_headers {
     name: "libnetd_resolv_headers",
     export_include_dirs: ["include"],
 }

 // Used only by dns_responder_client_ndk.cpp for ResolverStats.h
 // TODO: refactor stats to use a Parcel and eliminate this dependency
 cc_library_headers {
     name: "libnetd_resolv_internal_headers",
     export_include_dirs: ["."],
 }

 cc_library_headers {
     name: "dnsproxyd_protocol_headers",
     sdk_version: "29",
     min_sdk_version: "29",
     export_include_dirs: ["include/dnsproxyd_protocol"],
     apex_available: [
         "//apex_available:platform",
         "com.android.tethering",
     ],
 }

 dnsresolver_aidl_interface_lateststable_version = "V10"

 cc_library_static {
     name: "dnsresolver_aidl_interface-lateststable-ndk",
     whole_static_libs: [
         "dnsresolver_aidl_interface-" + dnsresolver_aidl_interface_lateststable_version + "-ndk",
     ],
     apex_available: [
         "com.android.resolv",
     ],
     min_sdk_version: "29",
 }

 aidl_interface {
     name: "dnsresolver_aidl_interface",
     local_include_dir: "binder",
     srcs: [
         "binder/android/net/IDnsResolver.aidl",
         "binder/android/net/ResolverHostsParcel.aidl",
         "binder/android/net/ResolverOptionsParcel.aidl",
         "binder/android/net/ResolverParamsParcel.aidl",
         // New AIDL classes should go into android.net.resolv.aidl so they can be clearly identified
         "binder/android/net/resolv/aidl/**/*.aidl",
     ],
     imports: [
         "netd_event_listener_interface-V1",
     ],
     backend: {
         java: {
             apex_available: [
                 "com.android.tethering",
                 "com.android.wifi",
             ],
             min_sdk_version: "30",
         },
         ndk: {
             gen_log: true,
             apex_available: [
                 "com.android.resolv",
             ],
             min_sdk_version: "29",
         },
     },
     versions: [
         "1",
         "2",
         "3",
         "4",
         "5",
         "6",
         "7",
         "8",
         "9",
         "10",
     ],
     dumpapi: {
         no_license: true,
     },
 }

 cc_defaults {
     name: "resolv_test_defaults",
     cflags: [
         // networkCreatePhysical and networkCreateVpn were deprecated from netd_aidl_interface v6.
         "-Wno-error=deprecated-declarations",
     ],
     // Note that, static link liblog and libbase is a hard requirement for resolv related tests
     // because libbase is not compatible between Q and R for general platform build due
     // to its log revelant functions changing. And most of resolv related tests must be able to run
     // in Q.
     static_libs: [
         "libbase",
         "liblog",
     ],
     // This field is required to make test compatible with Q devices.
     min_sdk_version: "29",
 }

 cc_defaults {
     // This is necessary to have the coverage tests run on cf_x86_phone.
     // Because the test_suite target is 64 bit and the test infra is running the 64 bit test
     // suite on cf_x86_phone (32-bit) for coverage.
     // See b/147785146 for details.
     // TODO: Remove this target after coverage test switched to 64-bit device.
     name: "resolv_test_mts_coverage_defaults",
     test_config_template: ":resolv_test_config_template",
     compile_multilib: "both",
     multilib: {
         lib32: {
             suffix: "32",
         },
         lib64: {
             suffix: "64",
         },
     },
 }

 cc_library {
     name: "libnetd_resolv",
     version_script: "libnetd_resolv.map.txt",
     stubs: {
         versions: [
             "1",
         ],
         symbol_file: "libnetd_resolv.map.txt",
     },
     defaults: ["netd_defaults"],
     srcs: [
         "getaddrinfo.cpp",
         "gethnamaddr.cpp",
         "sethostent.cpp",
         "res_cache.cpp",
         "res_comp.cpp",
         "res_debug.cpp",
         "res_mkquery.cpp",
         "res_query.cpp",
         "res_send.cpp",
         "res_stats.cpp",
         "util.cpp",
         "Dns64Configuration.cpp",
         "DnsProxyListener.cpp",
         "DnsQueryLog.cpp",
         "DnsResolver.cpp",
         "DnsResolverService.cpp",
         "DnsStats.cpp",
         "DnsTlsDispatcher.cpp",
         "DnsTlsQueryMap.cpp",
         "DnsTlsTransport.cpp",
         "DnsTlsServer.cpp",
         "DnsTlsSessionCache.cpp",
         "DnsTlsSocket.cpp",
         "Experiments.cpp",
         "PrivateDnsConfiguration.cpp",
         "ResolverController.cpp",
         "ResolverEventReporter.cpp",
     ],
     // Link most things statically to minimize our dependence on system ABIs.
     stl: "libc++_static",
     static_libs: [
         "dnsresolver_aidl_interface-lateststable-ndk",
         "libbase",
         "libcutils",
         "libnetdutils",
         "libdoh_ffi",
         "libmodules-utils-build",
         "libprotobuf-cpp-lite",
         "libstatslog_resolv",
         "libstatspush_compat",
         "libsysutils",
         "netd_event_listener_interface-lateststable-ndk",
         "server_configurable_flags",
         "stats_proto",
     ],
     // libcrypto needs to be used as a shared library because it performs an
     // integrity check (against a checksum) that is not supported for static
     // libs. See http://b/141248879
     // We're also adding libssl here to treat it consistently.
     // liblog is added as a shared library because it provides stable C API
     // from the platform; we don't need to include it in this module by
     // statically linking to it. Doing so is even dangerous because the socket
     // protocol to logd implemented in the library isn't guaranteed to be
     // stable. See b/151051671
     shared_libs: [
         "libbinder_ndk",
         "libcrypto",
         "liblog", //Used by libstatslog_resolv
         "libssl",
     ],
     header_libs: [
         "libnetdbinder_utils_headers",
     ],
     runtime_libs: [
         // Causes the linkerconfig to create a namespace link from resolv to the
         // libstatssocket library within the statsd apex
         "libstatssocket",
     ],
     export_include_dirs: ["include"],

     product_variables: {
         debuggable: {
             cppflags: [
                 "-DRESOLV_ALLOW_VERBOSE_LOGGING=1",
             ],
         },
     },
     header_abi_checker: {
         enabled: true,
         symbol_file: "libnetd_resolv.map.txt",
     },
     sanitize: {
         cfi: true,
     },
     apex_available: ["com.android.resolv"],
     min_sdk_version: "29",
 }

 cc_library_static {
     name: "stats_proto",
     defaults: ["netd_defaults"],
     proto: {
         export_proto_headers: true,
         type: "lite",
     },
     srcs: [
         "stats.proto",
     ],
     apex_available: ["com.android.resolv"],
     min_sdk_version: "29",
 }

 genrule {
     name: "statslog_resolv.h",
     tools: ["stats-log-api-gen"],
     cmd: "$(location stats-log-api-gen) --header $(genDir)/statslog_resolv.h --module resolv" +
         " --namespace android,net,stats --minApiLevel 29",
     out: [
         "statslog_resolv.h",
     ],
 }

 genrule {
     name: "statslog_resolv.cpp",
     tools: ["stats-log-api-gen"],
     cmd: "$(location stats-log-api-gen) --cpp $(genDir)/statslog_resolv.cpp --module resolv" +
         " --namespace android,net,stats --importHeader statslog_resolv.h --minApiLevel 29",
     out: [
         "statslog_resolv.cpp",
     ],
 }

 cc_library_static {
     name: "libstatslog_resolv",
     generated_sources: ["statslog_resolv.cpp"],
     generated_headers: ["statslog_resolv.h"],
     defaults: ["netd_defaults"],
     export_generated_headers: ["statslog_resolv.h"],
     static_libs: [
         "libcutils",
         "libstatspush_compat",
     ],
     header_libs: [
         "libgtest_prod_headers", // Used by libstatspush_compat
     ],
     apex_available: ["com.android.resolv"],
     min_sdk_version: "29",
 }

 filegroup {
     name: "resolv_rust_test_config_template",
     srcs: [
         "resolv_rust_test_config_template.xml",
     ],
 }

 filegroup {
     name: "resolv_test_config_template",
     srcs: [
         "resolv_test_config_template.xml",
     ],
 }

 filegroup {
     name: "resolv_unit_test_files",
     srcs: [
         "DnsQueryLogTest.cpp",
         "DnsStatsTest.cpp",
         "ExperimentsTest.cpp",
         "OperationLimiterTest.cpp",
         "PrivateDnsConfigurationTest.cpp",
     ],
 }

 doh_rust_deps = [
     "libandroid_logger",
     "libanyhow",
     "libbase64_rust",
     "libfutures",
     "liblibc",
     "liblog_rust",
     "libring",
     "libthiserror",
     "libtokio",
     "liburl",
 ]

 rust_ffi_static {
     name: "libdoh_ffi",
     crate_name: "doh",
     srcs: ["doh/doh.rs"],
     edition: "2018",

     rlibs: doh_rust_deps + ["libquiche"],
     prefer_rlib: true,

     shared_libs: [
         "libcrypto",
         "libssl",
     ],

     apex_available: [
         "//apex_available:platform", // Needed by doh_ffi_test
         "com.android.resolv",
     ],
     min_sdk_version: "29",
 }

 rust_test {
     name: "doh_unit_test",
     crate_name: "doh",
     srcs: ["doh/doh.rs"],
     edition: "2018",
     test_suites: ["general-tests"],
     auto_gen_config: true,
     // Used to enable root permission for the test.
     // TODO: remove after 'require_root' is supported in rust_test.
     test_config_template: ":resolv_rust_test_config_template",
     rustlibs: doh_rust_deps + ["libquiche_static"],
     min_sdk_version: "29",
 }

 // It's required by unit tests.
 rust_ffi_static {
     name: "libdoh_ffi_for_test",
     crate_name: "doh",
     srcs: ["doh/doh.rs"],
     edition: "2018",

     rlibs: doh_rust_deps + ["libquiche_static"],
     prefer_rlib: true,
     // TODO(b/194022174), for unit tests to run on the Android 10 platform,
     // libunwind must be statically linked.
     whole_static_libs: ["libunwind"],
     apex_available: [
         "//apex_available:platform", // Needed by doh_ffi_test
         "com.android.resolv",
     ],
     min_sdk_version: "29",
 }
	package {
	default_applicable_licenses: ["packages_modules_DnsResolver_license"],
	}

	// Added automatically by a large-scale-change that took the approach of
	// 'apply every license found to every target'. While this makes sure we respect
	// every license restriction, it may not be entirely correct.
	//
	// e.g. GPL in an MIT project might only apply to the contrib/ directory.
	//
	// Please consider splitting the single license below into multiple licenses,
	// taking care not to lose any license_kind information, and overriding the
	// default license using the 'licenses: [...]' property on targets as needed.
	//
	// For unused files, consider creating a 'fileGroup' with "//visibility:private"
	// to attach the license to, and including a comment whether the files may be
	// used in the current project.
	// See: http://go/android-license-faq
	license {
	name: "packages_modules_DnsResolver_license",
	visibility: [":__subpackages__"],
	license_kinds: [
	"SPDX-license-identifier-Apache-2.0",
	"SPDX-license-identifier-BSD",
	"SPDX-license-identifier-ISC",
	"SPDX-license-identifier-MIT",
	],
	license_text: [
	"NOTICE",
	],
	}

	cc_library_headers {
	name: "libnetd_resolv_headers",
	export_include_dirs: ["include"],
	}

	// Used only by dns_responder_client_ndk.cpp for ResolverStats.h
	// TODO: refactor stats to use a Parcel and eliminate this dependency
	cc_library_headers {
	name: "libnetd_resolv_internal_headers",
	export_include_dirs: ["."],
	}

	cc_library_headers {
	name: "dnsproxyd_protocol_headers",
	sdk_version: "29",
	min_sdk_version: "29",
	export_include_dirs: ["include/dnsproxyd_protocol"],
	apex_available: [
	"//apex_available:platform",
	"com.android.tethering",
	],
	}

	dnsresolver_aidl_interface_lateststable_version = "V10"

	cc_library_static {
	name: "dnsresolver_aidl_interface-lateststable-ndk",
	whole_static_libs: [
	"dnsresolver_aidl_interface-" + dnsresolver_aidl_interface_lateststable_version + "-ndk",
	],
	apex_available: [
	"com.android.resolv",
	],
	min_sdk_version: "29",
	}

	aidl_interface {
	name: "dnsresolver_aidl_interface",
	local_include_dir: "binder",
	srcs: [
	"binder/android/net/IDnsResolver.aidl",
	"binder/android/net/ResolverHostsParcel.aidl",
	"binder/android/net/ResolverOptionsParcel.aidl",
	"binder/android/net/ResolverParamsParcel.aidl",
	// New AIDL classes should go into android.net.resolv.aidl so they can be clearly identified
	"binder/android/net/resolv/aidl/*/.aidl",
	],
	imports: [
	"netd_event_listener_interface-V1",
	],
	backend: {
	java: {
	apex_available: [
	"com.android.tethering",
	"com.android.wifi",
	],
	min_sdk_version: "30",
	},
	ndk: {
	gen_log: true,
	apex_available: [
	"com.android.resolv",
	],
	min_sdk_version: "29",
	},
	},
	versions: [
	"1",
	"2",
	"3",
	"4",
	"5",
	"6",
	"7",
	"8",
	"9",
	"10",
	],
	dumpapi: {
	no_license: true,
	},
	}

	cc_defaults {
	name: "resolv_test_defaults",
	cflags: [
	// networkCreatePhysical and networkCreateVpn were deprecated from netd_aidl_interface v6.
	"-Wno-error=deprecated-declarations",
	],
	// Note that, static link liblog and libbase is a hard requirement for resolv related tests
	// because libbase is not compatible between Q and R for general platform build due
	// to its log revelant functions changing. And most of resolv related tests must be able to run
	// in Q.
	static_libs: [
	"libbase",
	"liblog",
	],
	// This field is required to make test compatible with Q devices.
	min_sdk_version: "29",
	}

	cc_defaults {
	// This is necessary to have the coverage tests run on cf_x86_phone.
	// Because the test_suite target is 64 bit and the test infra is running the 64 bit test
	// suite on cf_x86_phone (32-bit) for coverage.
	// See b/147785146 for details.
	// TODO: Remove this target after coverage test switched to 64-bit device.
	name: "resolv_test_mts_coverage_defaults",
	test_config_template: ":resolv_test_config_template",
	compile_multilib: "both",
	multilib: {
	lib32: {
	suffix: "32",
	},
	lib64: {
	suffix: "64",
	},
	},
	}

	cc_library {
	name: "libnetd_resolv",
	version_script: "libnetd_resolv.map.txt",
	stubs: {
	versions: [
	"1",
	],
	symbol_file: "libnetd_resolv.map.txt",
	},
	defaults: ["netd_defaults"],
	srcs: [
	"getaddrinfo.cpp",
	"gethnamaddr.cpp",
	"sethostent.cpp",
	"res_cache.cpp",
	"res_comp.cpp",
	"res_debug.cpp",
	"res_mkquery.cpp",
	"res_query.cpp",
	"res_send.cpp",
	"res_stats.cpp",
	"util.cpp",
	"Dns64Configuration.cpp",
	"DnsProxyListener.cpp",
	"DnsQueryLog.cpp",
	"DnsResolver.cpp",
	"DnsResolverService.cpp",
	"DnsStats.cpp",
	"DnsTlsDispatcher.cpp",
	"DnsTlsQueryMap.cpp",
	"DnsTlsTransport.cpp",
	"DnsTlsServer.cpp",
	"DnsTlsSessionCache.cpp",
	"DnsTlsSocket.cpp",
	"Experiments.cpp",
	"PrivateDnsConfiguration.cpp",
	"ResolverController.cpp",
	"ResolverEventReporter.cpp",
	],
	// Link most things statically to minimize our dependence on system ABIs.
	stl: "libc++_static",
	static_libs: [
	"dnsresolver_aidl_interface-lateststable-ndk",
	"libbase",
	"libcutils",
	"libnetdutils",
	"libdoh_ffi",
	"libmodules-utils-build",
	"libprotobuf-cpp-lite",
	"libstatslog_resolv",
	"libstatspush_compat",
	"libsysutils",
	"netd_event_listener_interface-lateststable-ndk",
	"server_configurable_flags",
	"stats_proto",
	],
	// libcrypto needs to be used as a shared library because it performs an
	// integrity check (against a checksum) that is not supported for static
	// libs. See http://b/141248879
	// We're also adding libssl here to treat it consistently.
	// liblog is added as a shared library because it provides stable C API
	// from the platform; we don't need to include it in this module by
	// statically linking to it. Doing so is even dangerous because the socket
	// protocol to logd implemented in the library isn't guaranteed to be
	// stable. See b/151051671
	shared_libs: [
	"libbinder_ndk",
	"libcrypto",
	"liblog", //Used by libstatslog_resolv
	"libssl",
	],
	header_libs: [
	"libnetdbinder_utils_headers",
	],
	runtime_libs: [
	// Causes the linkerconfig to create a namespace link from resolv to the
	// libstatssocket library within the statsd apex
	"libstatssocket",
	],
	export_include_dirs: ["include"],

	product_variables: {
	debuggable: {
	cppflags: [
	"-DRESOLV_ALLOW_VERBOSE_LOGGING=1",
	],
	},
	},
	header_abi_checker: {
	enabled: true,
	symbol_file: "libnetd_resolv.map.txt",
	},
	sanitize: {
	cfi: true,
	},
	apex_available: ["com.android.resolv"],
	min_sdk_version: "29",
	}

	cc_library_static {
	name: "stats_proto",
	defaults: ["netd_defaults"],
	proto: {
	export_proto_headers: true,
	type: "lite",
	},
	srcs: [
	"stats.proto",
	],
	apex_available: ["com.android.resolv"],
	min_sdk_version: "29",
	}

	genrule {
	name: "statslog_resolv.h",
	tools: ["stats-log-api-gen"],
	cmd: "$(location stats-log-api-gen) --header $(genDir)/statslog_resolv.h --module resolv" +
	" --namespace android,net,stats --minApiLevel 29",
	out: [
	"statslog_resolv.h",
	],
	}

	genrule {
	name: "statslog_resolv.cpp",
	tools: ["stats-log-api-gen"],
	cmd: "$(location stats-log-api-gen) --cpp $(genDir)/statslog_resolv.cpp --module resolv" +
	" --namespace android,net,stats --importHeader statslog_resolv.h --minApiLevel 29",
	out: [
	"statslog_resolv.cpp",
	],
	}

	cc_library_static {
	name: "libstatslog_resolv",
	generated_sources: ["statslog_resolv.cpp"],
	generated_headers: ["statslog_resolv.h"],
	defaults: ["netd_defaults"],
	export_generated_headers: ["statslog_resolv.h"],
	static_libs: [
	"libcutils",
	"libstatspush_compat",
	],
	header_libs: [
	"libgtest_prod_headers", // Used by libstatspush_compat
	],
	apex_available: ["com.android.resolv"],
	min_sdk_version: "29",
	}

	filegroup {
	name: "resolv_rust_test_config_template",
	srcs: [
	"resolv_rust_test_config_template.xml",
	],
	}

	filegroup {
	name: "resolv_test_config_template",
	srcs: [
	"resolv_test_config_template.xml",
	],
	}

	filegroup {
	name: "resolv_unit_test_files",
	srcs: [
	"DnsQueryLogTest.cpp",
	"DnsStatsTest.cpp",
	"ExperimentsTest.cpp",
	"OperationLimiterTest.cpp",
	"PrivateDnsConfigurationTest.cpp",
	],
	}

	doh_rust_deps = [
	"libandroid_logger",
	"libanyhow",
	"libbase64_rust",
	"libfutures",
	"liblibc",
	"liblog_rust",
	"libring",
	"libthiserror",
	"libtokio",
	"liburl",
	]

	rust_ffi_static {
	name: "libdoh_ffi",
	crate_name: "doh",
	srcs: ["doh/doh.rs"],
	edition: "2018",

	rlibs: doh_rust_deps + ["libquiche"],
	prefer_rlib: true,

	shared_libs: [
	"libcrypto",
	"libssl",
	],

	apex_available: [
	"//apex_available:platform", // Needed by doh_ffi_test
	"com.android.resolv",
	],
	min_sdk_version: "29",
	}

	rust_test {
	name: "doh_unit_test",
	crate_name: "doh",
	srcs: ["doh/doh.rs"],
	edition: "2018",
	test_suites: ["general-tests"],
	auto_gen_config: true,
	// Used to enable root permission for the test.
	// TODO: remove after 'require_root' is supported in rust_test.
	test_config_template: ":resolv_rust_test_config_template",
	rustlibs: doh_rust_deps + ["libquiche_static"],
	min_sdk_version: "29",
	}

	// It's required by unit tests.
	rust_ffi_static {
	name: "libdoh_ffi_for_test",
	crate_name: "doh",
	srcs: ["doh/doh.rs"],
	edition: "2018",

	rlibs: doh_rust_deps + ["libquiche_static"],
	prefer_rlib: true,
	// TODO(b/194022174), for unit tests to run on the Android 10 platform,
	// libunwind must be statically linked.
	whole_static_libs: ["libunwind"],
	apex_available: [
	"//apex_available:platform", // Needed by doh_ffi_test
	"com.android.resolv",
	],
	min_sdk_version: "29",
	}