# Copyright (C) 2022 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.

import("//build/lite/config/component/lite_component.gni")
import("//build/ohos.gni")
import("config.gni")

config("internal") {
  include_dirs = [ "include" ]
  include_dirs += [ syscap_codec_config_path ]
  if (syscap_codec_config_extern_path != "") {
    include_dirs += [ "${root_build_dir}" ]
    cflags = [ "-DSYSCAP_DEFINE_EXTERN_ENABLE" ]
  }
}

sources_platform_common = [
  "./src/syscap_tool.c",
  "./src/create_pcid.c",
  "./src/endian_internal.c",
  "./src/context_tool.c",
  "./src/common_method.c",
]

ohos_executable("syscap_tool_bin") {
  deps = []
  if (syscap_codec_config_extern_path != "") {
    deps += [ ":gen_syscap_define_custom" ]
    inputs = [ "${root_build_dir}/syscap_define_custom.h" ]
  }
  output_name = "syscap_tool"
  install_enable = true
  include_dirs = [ "src" ]
  configs = [ ":internal" ]
  defines = []

  if (is_mingw) {
    defines += [ "_POSIX_" ]
  }
  if (defined(ohos_lite) && ohos_kernel_type == "liteos_m") {
    cflags = [ "-DPATH_MAX=1024" ]
    cflags += [ "-Wno-int-conversion" ]
  }
  sources = [ "./src/main.c" ]
  sources += sources_platform_common

  external_deps = [ "bounds_checking_function:libsec_static" ]

  if (defined(ohos_lite)) {
    deps += [ "//build/lite/config/component/cJSON:cjson_static" ]
  } else {
    external_deps += [ "cJSON:cjson_static" ]
  }

  subsystem_name = "developtools"
  part_name = "syscap_codec"
}

config("syscap_interface_public_config") {
  include_dirs = [ "./interfaces/inner_api/" ]
}

if (defined(ohos_lite)) {
  if (ohos_kernel_type == "liteos_m") {
    group("syscap_interface_shared") {
    }
  } else {
    shared_library("syscap_interface_shared") {
      deps = []
      if (syscap_codec_config_extern_path != "") {
        deps += [ ":gen_syscap_define_custom" ]
        inputs = [ "${root_build_dir}/syscap_define_custom.h" ]
      }
      _version_script = rebase_path("libsyscap_interface_shared.versionscript")
      if (!defined(ldflags)) {
        ldflags = []
      }
      ldflags += [
        "-rdynamic",
        "-Wl,--version-script=${_version_script}",
      ]

      include_dirs = [ "src" ]
      configs += [ ":internal" ]
      public_configs = [ ":syscap_interface_public_config" ]
      sources = [
        "./interfaces/inner_api/syscap_interface.c",
        "./src/context_tool.c",
        "./src/endian_internal.c",
        "./src/syscap_tool.c",
        "./src/common_method.c",
      ]

      deps += [
        "//build/lite/config/component/cJSON:cjson_static",
        "//third_party/bounds_checking_function:libsec_static",
      ]
    }
  }
} else {
  ohos_shared_library("syscap_interface_shared") {
    deps = []
    if (syscap_codec_config_extern_path != "") {
      deps += [ ":gen_syscap_define_custom" ]
      inputs = [ "${root_build_dir}/syscap_define_custom.h" ]
    }
    version_script = "libsyscap_interface_shared.versionscript"
    include_dirs = [ "src" ]
    configs = [ ":internal" ]
    public_configs = [ ":syscap_interface_public_config" ]
    sources = [
      "./interfaces/inner_api/syscap_interface.c",
      "./src/context_tool.c",
      "./src/endian_internal.c",
      "./src/syscap_tool.c",
      "./src/common_method.c",
    ]
    external_deps = [
      "bounds_checking_function:libsec_static",
      "cJSON:cjson_static",
    ]

    subsystem_name = "developtools"
    part_name = "syscap_codec"
  }
}

group("syscap_tool_bin_linux") {
  deps = [ ":syscap_tool_bin(//build/toolchain/linux:clang_${host_cpu})" ]
}

build_ext_component("generate_pcid") {
  outputs = [ "$root_out_dir/pcid.sc" ]
  deps = [ ":syscap_tool_bin_linux" ]
  exec_path = rebase_path(root_out_dir)
  preload_path = rebase_path(preloader_output_dir)
  if (defined(ohos_lite)) {
    cmd = "${exec_path}/clang_${host_cpu}/syscap_tool"
  } else {
    cmd = "${exec_path}/clang_${host_cpu}/developtools/syscap_codec/syscap_tool"
  }
  command = "chmod 777 $cmd"
  command +=
      " && $cmd -P -e -i ${preload_path}/system/etc/SystemCapability.json"
  if (defined(ohos_lite)) {
    command += " && mkdir -p $exec_path/system/etc && cp $exec_path/pcid.sc $exec_path/system/etc/pcid.sc"
  }
}

ohos_prebuilt_etc("pcid.sc") {
  deps = [ ":generate_pcid" ]
  source = "$root_out_dir/pcid.sc"
  subsystem_name = "developtools"
  part_name = "syscap_codec"
}

if (syscap_codec_config_extern_path != "") {
  # generate syscap_define_custom.h
  action("gen_syscap_define_custom") {
    script = "./tools/syscap_config_merge.py"
    args = [
      "--base",
      rebase_path("include/codec_config/syscap_define.h"),
      "--extern",
      rebase_path(syscap_codec_config_extern_path),
      "--output",
      rebase_path("${root_build_dir}/syscap_define_custom.h"),
    ]
    inputs = [
      "include/codec_config/syscap_define.h",
      syscap_codec_config_extern_path,
    ]
    outputs = [ "${root_build_dir}/syscap_define_custom.h" ]
  }
}

group("pcid_sc") {
  deps = [ ":pcid.sc" ]
}

group("syscap_codec") {
  deps = [
    ":pcid_sc",
    ":syscap_interface_shared",
  ]
  if (support_jsapi && is_standard_system) {
    deps += [ "napi:systemcapability" ]
  }
}