# Copyright (C) 2024 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

if (defined(ohos_lite)) {
  import("//build/lite/config/component/lite_component.gni")
  import("//foundation/communication/dhcp/dhcp_lite.gni")
} else {
  import("//build/ohos.gni")
  import("//foundation/communication/dhcp/dhcp.gni")
}

################################################################################
if (defined(ohos_lite)) {
  shared_library("dhcp_utils") {
    sources = [
      "src/dhcp_arp_checker.cpp",
      "src/dhcp_common_utils.cpp",
    ]

    include_dirs = [
      "$DHCP_ROOT_DIR/services",
      "$DHCP_ROOT_DIR/services/utils/include",
    ]

    deps = []
    external_deps = []
    defines = [
      "_GNU_SOURCE",
      "OHOS_ARCH_LITE",
    ]
  }
} else {
  config("dhcp_common_config") {
    visibility = [ ":*" ]
    include_dirs = [ "$DHCP_ROOT_DIR/services/utils/include" ]
  }
  ohos_shared_library("dhcp_utils") {
    branch_protector_ret = "pac_ret"
    sanitize = {
      cfi = true  # Enable/disable control flow integrity detection
      boundary_sanitize = true  # Enable boundary san detection
      cfi_cross_dso = true  # Cross-SO CFI Checks
      integer_overflow = true  # Enable integer overflow detection
      ubsan = true  # Enable some Ubsan options
      debug = false
    }
    install_enable = true
    sources = [
      "$DHCP_ROOT_DIR/services/utils/src/dhcp_arp_checker.cpp",
      "$DHCP_ROOT_DIR/services/utils/src/dhcp_common_utils.cpp",
      "$DHCP_ROOT_DIR/services/utils/src/dhcp_permission_utils.cpp",
      "$DHCP_ROOT_DIR/services/utils/src/dhcp_system_timer.cpp",
    ]

    include_dirs = [
      "$DHCP_ROOT_DIR/services",
      "$DHCP_ROOT_DIR/services/utils/include",
    ]
    if (is_asan) {
      defines = [ "DTFUZZ_TEST" ]
    }
    deps = []
    external_deps = [
      "ability_runtime:wantagent_innerkits",
      "access_token:libaccesstoken_sdk",
      "access_token:libtokenid_sdk",
      "c_utils:utils",
      "hilog:libhilog",
      "ipc:ipc_single",
      "time_service:time_client",
    ]

    cflags = [
      "-std=c++17",
      "-fno-rtti",
    ]
    ldflags = [
      "-fPIC",
      "-Wl,-E",
    ]

    public_configs = [ ":dhcp_common_config" ]
    part_name = "dhcp"
    subsystem_name = "communication"
    innerapi_tags = [ "platformsdk" ]
  }
}