# Copyright (c) 2021-2022 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("//arkcompiler/runtime_core/ark_config.gni")
import("//build/ohos.gni")

foreach(plugin, enabled_plugins) {
  print("plugin $plugin is enabled")
}

group("ark_packages") {
  deps = []
  if (host_os != "mac") {
    deps += [
      "$ark_root/libpandabase:libarkbase",
      "$ark_root/libpandafile:libarkfile",
      "$ark_root/libziparchive:libarkziparchive",
    ]
  }

  foreach(plugin, enabled_plugins) {
    deps += [ "$ark_root/plugins/$plugin:ark_packages" ]
  }
}

group("ark_host_linux_tools_packages") {
  deps = []
  if (host_os != "mac") {
    deps += [
      "$ark_root/assembler:ark_asm(${host_toolchain})",
      "$ark_root/disassembler:ark_disasm(${host_toolchain})",
      "$ark_root/libpandabase:libarkbase(${host_toolchain})",
      "$ark_root/libpandafile:libarkfile(${host_toolchain})",
      "$ark_root/libziparchive:libarkziparchive(${host_toolchain})",
    ]
  }
  foreach(plugin, enabled_plugins) {
    deps += [ "$ark_root/plugins/$plugin:ark_host_linux_tools_packages" ]
  }
}

group("ark_host_windows_tools_packages") {
  deps = []
  if (host_os != "mac" && !ark_standalone_build) {
    deps += [
      "$ark_root/assembler:ark_asm(//build/toolchain/mingw:mingw_x86_64)",
      "$ark_root/disassembler:ark_disasm(//build/toolchain/mingw:mingw_x86_64)",
    ]
  }

  foreach(plugin, enabled_plugins) {
    deps += [ "$ark_root/plugins/$plugin:ark_host_windows_tools_packages" ]
  }
}

group("ark_host_mac_tools_packages") {
  deps = []
  if (host_os == "mac") {
    if (host_cpu == "arm64") {
      deps += [
        "$ark_root/assembler:ark_asm(//build/toolchain/mac:clang_arm64)",
        "$ark_root/disassembler:ark_disasm(//build/toolchain/mac:clang_arm64)",
        "$ark_root/libpandabase:libarkbase(//build/toolchain/mac:clang_arm64)",
        "$ark_root/libpandafile:libarkfile(//build/toolchain/mac:clang_arm64)",
        "$ark_root/libziparchive:libarkziparchive(//build/toolchain/mac:clang_arm64)",
      ]
    } else {
      deps += [
        "$ark_root/assembler:ark_asm(//build/toolchain/mac:clang_x64)",
        "$ark_root/disassembler:ark_disasm(//build/toolchain/mac:clang_x64)",
        "$ark_root/libpandabase:libarkbase(//build/toolchain/mac:clang_x64)",
        "$ark_root/libpandafile:libarkfile(//build/toolchain/mac:clang_x64)",
        "$ark_root/libziparchive:libarkziparchive(//build/toolchain/mac:clang_x64)",
      ]
    }
  }

  foreach(plugin, enabled_plugins) {
    deps += [ "$ark_root/plugins/$plugin:ark_host_mac_tools_packages" ]
  }
}

# Common config for ark source
config("ark_config") {
  if (!ark_standalone_build) {
    visibility = [ ":*" ]
  }

  include_dirs = [ "$ark_root" ]
  defines = [ "PANDA_TARGET_MOBILE_WITH_MANAGED_LIBS=1" ]

  if (is_linux) {
    defines += [
      "PANDA_TARGET_UNIX",
      "PANDA_TARGET_LINUX",
      "PANDA_WITH_BYTECODE_OPTIMIZER",
      "PANDA_WITH_COMPILER",
      "PANDA_USE_FUTEX",
    ]
  } else if (is_mingw) {
    defines += [
      "PANDA_TARGET_WINDOWS",
      "PANDA_WITH_BYTECODE_OPTIMIZER",
      "PANDA_WITH_COMPILER",
      "_CRTBLD",
      "__LIBMSVCRT__",
    ]
  } else if (is_mac) {
    defines += [
      "PANDA_TARGET_UNIX",
      "PANDA_TARGET_MACOS",
      "PANDA_WITH_BYTECODE_OPTIMIZER",
      "PANDA_WITH_COMPILER",
    ]
  } else if (target_os == "ios") {
    defines += [
      "PANDA_TARGET_UNIX",
      "PANDA_TARGET_IOS",
      "PANDA_WITH_BYTECODE_OPTIMIZER",
      "PANDA_WITH_COMPILER",
    ]
  } else if (is_mob) {
    defines += [
      "PANDA_TARGET_UNIX",
      "PANDA_USE_FUTEX",
      "PANDA_TARGET_MOBILE",
      "PANDA_TARGET_MOBILE_WITH_NATIVE_LIBS",
    ]
  } else {
    defines += [
      "PANDA_TARGET_UNIX",
      "PANDA_USE_FUTEX",
    ]
  }

  if (!is_debug) {
    defines += [ "NDEBUG" ]
  }

  cflags_cc = [
    "-std=c++17",
    "-pedantic",
    "-Wall",
    "-Wextra",
    "-Werror",
    "-fno-rtti",
    "-fno-exceptions",
    "-Wno-invalid-offsetof",

    "-Wno-gnu-statement-expression",
    "-Wno-unused-parameter",
    "-Wno-unused-result",
  ]

  if (!is_mac && use_pbqp) {
    cflags_cc += [
      # PBQP regalloc
      "-mllvm",
      "-regalloc=pbqp",
    ]
  }

  if (is_debug) {
    cflags_cc += [
      "-Og",
      "-ggdb3",
    ]
  }

  if (enable_relayout_profile) {
    defines += [ "PANDA_ENABLE_RELAYOUT_PROFILE" ]
  }

  configs = []
  foreach(plugin, enabled_plugins) {
    configs += [ "$ark_root/plugins/$plugin:ark_config" ]
  }

  if (current_cpu == "arm") {
    cflags_cc += [
      "-march=armv7-a",
      "-mfloat-abi=${arm_float_abi}",
      "-marm",
      "-mfpu=vfp",
    ]

    if (arm_float_abi == "soft") {
      defines += [ "PANDA_TARGET_ARM32_ABI_SOFT=1" ]
    } else if (arm_float_abi == "softfp") {
      defines += [ "PANDA_TARGET_ARM32_ABI_SOFTFP=1" ]
    } else if (arm_float_abi == "hard") {
      defines += [ "PANDA_TARGET_ARM32_ABI_HARD=1" ]
    }

    defines += [ "PANDA_TARGET_ARM32" ]
  } else if (current_cpu == "arm64") {
    defines += [
      "PANDA_TARGET_ARM64",
      "PANDA_TARGET_64",
      "PANDA_ENABLE_GLOBAL_REGISTER_VARIABLES",
      "PANDA_USE_32_BIT_POINTER",
    ]
  } else if (current_cpu == "x86") {
    defines += [ "PANDA_TARGET_X86" ]
  } else if (current_cpu == "amd64" || current_cpu == "x64" ||
             current_cpu == "x86_64") {
    defines += [
      "PANDA_TARGET_64",
      "PANDA_TARGET_AMD64",
      "PANDA_USE_32_BIT_POINTER",
    ]
  }
}

plugins_yamls = []
runtime_options_yamls = []
foreach(plugin, enabled_plugins) {
  plugin_dir = "$ark_root/plugins/$plugin"
  source_files = read_file("$plugin_dir/subproject_sources.gn", "scope")

  if (defined(source_files.option_yaml_path)) {
    plugins_yamls += [ "$plugin_dir/${source_files.option_yaml_path}" ]
  }

  if (defined(source_files.runtime_option_yaml_path)) {
    runtime_options_yamls +=
        [ "$plugin_dir/${source_files.runtime_option_yaml_path}" ]
  }

  source_files = {
  }
}

entrypoints_yamls = []
foreach(plugin, enabled_plugins) {
  plugin_dir = "$ark_root/plugins/$plugin"
  source_files = read_file("$plugin_dir/subproject_sources.gn", "scope")
  if (defined(source_files.entrypoints_yaml_path)) {
    entrypoints_yamls += [ "$plugin_dir/${source_files.entrypoints_yaml_path}" ]
  }
  source_files = {
  }
}

inst_templates_yamls = []
foreach(plugin, enabled_plugins) {
  plugin_dir = "$ark_root/plugins/$plugin"
  source_files = read_file("$plugin_dir/subproject_sources.gn", "scope")
  if (defined(source_files.inst_templates_yaml_path)) {
    inst_templates_yamls +=
        [ "$plugin_dir/${source_files.inst_templates_yaml_path}" ]
  }
  source_files = {
  }
}

concat_yamls("concat_plugins_yamls") {
  output_file = "$target_gen_dir/plugin_options.yaml"
  default_file = "$ark_root/templates/plugin_options.yaml"
  add_yamls = plugins_yamls
}

concat_yamls("concat_entrypoints_yamls") {
  output_file = "$target_gen_dir/runtime/entrypoints.yaml"
  default_file = "$ark_root/runtime/entrypoints/entrypoints.yaml"
  add_yamls = entrypoints_yamls
}

concat_yamls("concat_inst_templates_yamls") {
  output_file = "$target_gen_dir/compiler/generated/inst_templates.yaml"
  default_file = "$ark_root/compiler/optimizer/ir_builder/inst_templates.yaml"
  add_yamls = inst_templates_yamls
}

merge_yamls("merge_runtime_options_yamls") {
  output_file = "$target_gen_dir/runtime_options.yaml"
  add_yamls = [ "$ark_root/runtime/options.yaml" ] + runtime_options_yamls
}

group("bcopt_type_adapter_unit_test") {
  if (host_os == "mac") {
    if (host_cpu == "arm64") {
      deps = [ "$ark_root/bytecode_optimizer/tests:bcopt_type_adapter_unit_test(//build/toolchain/mac:clang_arm64)" ]
    } else {
      deps = [ "$ark_root/bytecode_optimizer/tests:bcopt_type_adapter_unit_test(//build/toolchain/mac:clang_x64)" ]
    }
  } else {
    deps = [
      "$ark_root/bytecode_optimizer/tests:bcopt_type_adapter_unit_test(//build/toolchain/linux:clang_x64)",
      "$ark_root/bytecode_optimizer/tests:bcopt_type_adapter_unit_test(//build/toolchain/mingw:mingw_x86_64)",
    ]
  }
}

group("ark_host_linux_defectscanaux_lib") {
  deps = []
  if (host_os == "linux") {
    deps += [ "$ark_root/libark_defect_scan_aux:libark_defect_scan_aux(${host_toolchain})" ]
  }
}

group("ark_defectscanaux_unittest") {
  testonly = true
  deps = []
  if (host_os == "linux") {
    deps += [ "$ark_root/libark_defect_scan_aux/tests/unittest:defect_scan_aux_unittest(${host_toolchain})" ]
  }
}