# Copyright (c) 2023 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/ohos_var.gni")
import("//foundation/graphic/graphic_2d/graphic_config.gni")

skia_common_defines = [
  "SK_HAS_ANDROID_CODEC",
  "SK_CODEC_DECODES_JPEG",
  "SK_ENCODE_JPEG",
  "SK_ENCODE_PNG",
  "SK_CODEC_DECODES_PNG",
  "SK_CODEC_DECODES_WEBP",
  "SK_ENCODE_WEBP",
  "SK_GL",
  "SK_USE_LIBGIFCODEC",
  "SK_HAS_HEIF_LIBRARY",
  "SK_XML",
  "WEBP_SWAP_16BIT_CSP",
  "SK_ENABLE_SVG",
  "SKSHAPER_IMPLEMENTATION=1",
  "SK_SHAPER_HARFBUZZ_AVAILABLE",
  "SK_UNICODE_AVAILABLE",
  "SKUNICODE_IMPLEMENTATION=1",
  "SK_SUPPORT_PDF",
]

skia_common_cflags = [
  "-Wno-deprecated-declarations",
  "-Wno-pessimizing-move",
  "-Wno-return-type",
  "-Wno-sign-compare",
  "-Wno-sometimes-uninitialized",
  "-Wno-unknown-pragmas",
  "-Wno-unused-function",
  "-Wno-unused-private-field",
  "-Wno-unused-variable",
  "-Wno-c++17-extensions",
  "-Wno-unknown-warning-option",
]

if (is_ohos && is_clang && (target_cpu == "arm" || target_cpu == "arm64")) {
  skia_common_cflags += [ "-flto=thin" ]
  if (enhanced_opt) {
    skia_common_cflags += [ "-fwhole-program-vtables" ]
    if (graphic_2d_feature_enable_pgo &&
        graphic_2d_feature_product != "default") {
      skia_common_cflags += [
        "-fprofile-use=" + rebase_path(
                "${graphic_2d_feature_pgo_path}/libskia_canvaskit.profdata",
                root_build_dir),
        "-Wno-error=backend-plugin",
        "-Wno-profile-instr-out-of-date",
        "-Wno-profile-instr-unprofiled",
      ]
    }
    if (graphic_2d_feature_product == "pc" && target_cpu == "arm64" &&
        current_cpu == "arm64") {
      skia_common_cflags += [ "-moutline-atomics" ]
    }
  }
}

declare_args() {
  use_oh_skia = true
  skia_use_freetype2 = true
  is_skia_component_build = false
}