1# Copyright (C) 2021 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15load("@bazel_tools//tools/cpp:toolchain_utils.bzl", "find_cpp_toolchain") 16load(":cc_library_common.bzl", "create_cc_prebuilt_library_info") 17 18def _cc_prebuilt_library_shared_impl(ctx): 19 lib = ctx.file.shared_library 20 files = ctx.attr.shared_library.files if lib != None else None 21 cc_toolchain = find_cpp_toolchain(ctx) 22 feature_configuration = cc_common.configure_features( 23 ctx = ctx, 24 cc_toolchain = cc_toolchain, 25 ) 26 cc_info = create_cc_prebuilt_library_info( 27 ctx, 28 cc_common.create_library_to_link( 29 actions = ctx.actions, 30 dynamic_library = lib, 31 feature_configuration = feature_configuration, 32 cc_toolchain = cc_toolchain, 33 ) if lib != None else None, 34 ) 35 return [DefaultInfo(files = files), cc_info] 36 37cc_prebuilt_library_shared = rule( 38 implementation = _cc_prebuilt_library_shared_impl, 39 attrs = dict( 40 shared_library = attr.label( 41 providers = [CcInfo], 42 allow_single_file = True, 43 ), 44 export_includes = attr.string_list(), 45 export_system_includes = attr.string_list(), 46 ), 47 toolchains = ["@bazel_tools//tools/cpp:toolchain_type"], 48 fragments = ["cpp"], 49 provides = [CcInfo], 50) 51