1 // 2 // Copyright (C) 2014 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 cc_library { 18 name: "libsigchain", 19 cpp_std: "gnu++17", 20 21 host_supported: true, 22 defaults: ["art_defaults"], 23 target: { 24 linux: { 25 shared: { 26 srcs: ["sigchain_dummy.cc"], 27 }, 28 static: { 29 srcs: ["sigchain.cc"], 30 }, 31 }, 32 33 darwin: { 34 srcs: ["sigchain_dummy.cc"], 35 }, 36 37 android: { 38 shared_libs: ["liblog"], 39 }, 40 }, 41 // Sigchainlib is whole-statically linked into binaries. For Android.mk-based binaries, 42 // this will drag ASAN symbols into the binary, even for modules using LOCAL_SANITIZE := never. 43 // So disable sanitization for now. b/38456126 44 sanitize: { 45 never: true, 46 }, 47 } 48 49 // Create a dummy version of libsigchain which expose the necessary symbols 50 // but throws when called. This can be used to get static binaries which don't 51 // need the real functionality of the sig chain but need to please the linker. 52 cc_library_static { 53 name: "libsigchain_dummy", 54 host_supported: true, 55 defaults: ["art_defaults"], 56 srcs: ["sigchain_dummy.cc"], 57 target: { 58 android: { 59 shared_libs: ["liblog"], 60 }, 61 }, 62 } 63 64 art_cc_test { 65 name: "art_sigchain_tests", 66 defaults: [ 67 "art_gtest_defaults", 68 ], 69 srcs: ["sigchain_test.cc"], 70 whole_static_libs: ["libsigchain"], 71 } 72
