1# Copyright (c) 2021 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/config/clang/clang.gni") 15import("//build/config/python.gni") 16import("//build/ohos/notice/notice.gni") 17import("//build/templates/metadata/module_info.gni") 18 19template("ohos_copy") { 20 assert(defined(invoker.sources), 21 "sources must be defined for ${target_name}.") 22 assert(defined(invoker.outputs), 23 "outputs must be defined for ${target_name}.") 24 25 _is_test_target = defined(invoker.testonly) && invoker.testonly 26 _is_prebuilt = defined(invoker.prebuilt) && invoker.prebuilt 27 assert(_is_prebuilt != "") # Mark as used 28 29 # module_info generation is bypassed for prebuilt static library 30 _bypass_module_info_generation = 31 defined(invoker.bypass_module_info_generation) && 32 invoker.bypass_module_info_generation 33 _main_target_name = target_name 34 _target_label = 35 get_label_info(":${_main_target_name}", "label_with_toolchain") 36 assert(_target_label != "") # Mark as used 37 38 if (defined(invoker.subsystem_name) && defined(invoker.part_name)) { 39 _subsystem_name = invoker.subsystem_name 40 _part_name = invoker.part_name 41 } else if (defined(invoker.part_name)) { 42 _part_name = invoker.part_name 43 _part_subsystem_info_file = 44 "$root_build_dir/build_configs/parts_info/part_subsystem.json" 45 _arguments = [ 46 "--part-name", 47 _part_name, 48 "--part-subsystem-info-file", 49 rebase_path(_part_subsystem_info_file, root_build_dir), 50 ] 51 get_subsystem_script = "//build/templates/common/get_subsystem_name.py" 52 _subsystem_name = 53 exec_script(get_subsystem_script, _arguments, "trim string") 54 } else if (defined(invoker.subsystem_name)) { 55 _subsystem_name = invoker.subsystem_name 56 _part_name = _subsystem_name 57 } else { 58 _subsystem_name = "common" 59 _part_name = _subsystem_name 60 } 61 assert(_subsystem_name != "") # Mark as used 62 assert(_part_name != "") # Mark as used 63 64 _deps = [] 65 if (defined(invoker.deps)) { 66 _deps += invoker.deps 67 } 68 69 if (!_is_test_target) { 70 _notice_target = "${_main_target_name}__notice" 71 72 # Prebuilt target has some lexing error character 73 _notice_target = string_replace(_notice_target, "@", "_") 74 _notice_target = string_replace(_notice_target, "+", "_") 75 collect_notice(_notice_target) { 76 forward_variables_from(invoker, 77 [ 78 "testonly", 79 "license_as_sources", 80 "license_file", 81 ]) 82 module_name = _main_target_name 83 module_source_dir = get_label_info(":${_main_target_name}", "dir") 84 } 85 _deps += [ ":$_notice_target" ] 86 } 87 88 if (!_bypass_module_info_generation) { 89 _module_info_target = "${_main_target_name}_info" 90 generate_module_info(_module_info_target) { 91 forward_variables_from(invoker, 92 [ 93 "module_install_dir", 94 "relative_install_dir", 95 "module_source_dir", 96 "module_install_name", 97 "module_type", 98 "install_enable", 99 ]) 100 module_name = _main_target_name 101 if (!defined(module_type)) { 102 module_type = "unknown" 103 } 104 if (!defined(module_source_dir)) { 105 module_source_dir = "${target_out_dir}" 106 } 107 108 if (_is_prebuilt) { 109 _outputs = invoker.outputs 110 module_source = string_replace(_outputs[0], "${target_out_dir}/", "", 1) 111 } 112 prebuilt = _is_prebuilt 113 114 if (!defined(install_enable)) { 115 install_enable = false 116 } 117 118 part_name = _part_name 119 subsystem_name = _subsystem_name 120 121 module_install_images = [ "system" ] 122 if (defined(invoker.install_images)) { 123 module_install_images = [] 124 module_install_images += invoker.install_images 125 } 126 127 if (defined(invoker.symlink_target_name)) { 128 symlink_target_name = invoker.symlink_target_name 129 } 130 131 if (defined(invoker.innerapi_tags)) { 132 innerapi_tags = invoker.innerapi_tags 133 } 134 135 notice = "$target_out_dir/$_main_target_name.notice.txt" 136 } 137 if (!skip_gen_module_info) { 138 _deps += [ ":$_module_info_target" ] 139 } 140 } 141 142 if (defined(invoker.enable_strip) && invoker.enable_strip) { 143 action_with_pydeps(target_name) { 144 forward_variables_from(invoker, 145 [ 146 "testonly", 147 "visibility", 148 "public_configs", 149 "sources", 150 "outputs", 151 ]) 152 deps = _deps 153 script = "//build/templates/common/delete_symbol.py" 154 args = [ 155 "--strip", 156 rebase_path("${clang_base_path}/bin/llvm-strip", root_build_dir), 157 "--input", 158 rebase_path(sources[0], root_build_dir), 159 "--output", 160 rebase_path(outputs[0], root_build_dir), 161 ] 162 163 if (!_bypass_module_info_generation) { 164 _install_module_info = { 165 module_def = _target_label 166 module_info_file = 167 rebase_path(get_label_info(_target_label, "target_out_dir"), 168 root_build_dir) + 169 "/${_main_target_name}_module_info.json" 170 subsystem_name = _subsystem_name 171 part_name = _part_name 172 toolchain = current_toolchain 173 toolchain_out_dir = rebase_path(root_out_dir, root_build_dir) 174 } 175 176 metadata = { 177 install_modules = [ _install_module_info ] 178 } 179 } 180 } 181 } else { 182 copy(target_name) { 183 forward_variables_from(invoker, 184 [ 185 "testonly", 186 "visibility", 187 "public_configs", 188 "sources", 189 "outputs", 190 ]) 191 deps = _deps 192 193 if (!_bypass_module_info_generation) { 194 _install_module_info = { 195 module_def = _target_label 196 module_info_file = 197 rebase_path(get_label_info(_target_label, "target_out_dir"), 198 root_build_dir) + 199 "/${_main_target_name}_module_info.json" 200 subsystem_name = _subsystem_name 201 part_name = _part_name 202 toolchain = current_toolchain 203 toolchain_out_dir = rebase_path(root_out_dir, root_build_dir) 204 } 205 206 metadata = { 207 install_modules = [ _install_module_info ] 208 } 209 } 210 } 211 } 212} 213