1# Copyright (c) 2023 Huawei Device Co., Ltd. 2# Licensed under the Apache License, Version 2.0 (the "License"); 3# you may not use this file except in compliance with the License. 4# You may obtain a copy of the License at 5# 6# http://www.apache.org/licenses/LICENSE-2.0 7# 8# Unless required by applicable law or agreed to in writing, software 9# distributed under the License is distributed on an "AS IS" BASIS, 10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11# See the License for the specific language governing permissions and 12# limitations under the License. 13 14import("//build/ohos.gni") 15 16ohos_cargo_crate("lib") { 17 crate_name = "cxx" 18 crate_type = "rlib" 19 crate_root = "src/lib.rs" 20 21 sources = [ "src/lib.rs" ] 22 edition = "2018" 23 cargo_pkg_version = "1.0.97" 24 cargo_pkg_authors = "David Tolnay <dtolnay@gmail.com>" 25 cargo_pkg_name = "cxx" 26 cargo_pkg_description = "Safe interop between Rust and C++" 27 deps = [ "//third_party/rust/crates/cxx/macro:lib(${host_toolchain})" ] 28 features = [ 29 "alloc", 30 "std", 31 ] 32 build_root = "build.rs" 33 build_sources = [ "build.rs" ] 34} 35 36config("cxx_cppdeps_header_config") { 37 include_dirs = [ "include" ] 38} 39 40ohos_static_library("cxx_cppdeps") { 41 part_name = "build_framework" 42 subsystem_name = "build" 43 defines = [ "RUST_CXX_NO_EXCEPTIONS" ] 44 public_configs = [ ":cxx_cppdeps_header_config" ] 45 sources = [ 46 "//third_party/rust/crates/cxx/include/cxx.h", 47 "//third_party/rust/crates/cxx/src/cxx.cc", 48 ] 49 deps = [ "//third_party/rust/crates/cxx:lib" ] 50 if (is_win) { 51 defines += [ "CXX_RS_EXPORT=__declspec(dllexport)" ] 52 } else { 53 defines += [ "CXX_RS_EXPORT=__attribute__((visibility(\"default\")))" ] 54 } 55} 56