# Copyright (c) 2023 Huawei Device Co., Ltd. All rights reserved.

import("//build/config/config.gni")
import("//build/ohos.gni")
import("//build/ohos/ndk/ndk.gni")

config("zlib_config") {
  cflags = [
    "-Wno-incompatible-pointer-types",
    "-Werror",
    "-Wno-strict-prototypes",
    "-Wimplicit-function-declaration",
  ]
}

config("zlib_public_config") {
  include_dirs = [
    ".",
    "contrib/minizip",
  ]
}

ohos_static_library("libz") {
  sources = [
    "adler32.c",
    "compress.c",
    "contrib/minizip/ioapi.c",
    "contrib/minizip/unzip.c",
    "contrib/minizip/zip.c",
    "crc32.c",
    "crc32.h",
    "deflate.c",
    "deflate.h",
    "gzclose.c",
    "gzguts.h",
    "gzlib.c",
    "gzread.c",
    "gzwrite.c",
    "infback.c",
    "inffast.c",
    "inffast.h",
    "inffixed.h",
    "inflate.c",
    "inflate.h",
    "inftrees.c",
    "inftrees.h",
    "trees.c",
    "trees.h",
    "uncompr.c",
    "zconf.h",
    "zlib.h",
    "zutil.c",
    "zutil.h",
  ]
  configs = [ ":zlib_config" ]
  public_configs = [ ":zlib_public_config" ]

  part_name = "zlib"
  subsystem_name = "thirdparty"
}

ohos_shared_library("shared_libz") {
  branch_protector_ret = "pac_ret"
  sources = [
    "adler32.c",
    "compress.c",
    "contrib/minizip/ioapi.c",
    "contrib/minizip/unzip.c",
    "contrib/minizip/zip.c",
    "crc32.c",
    "crc32.h",
    "deflate.c",
    "deflate.h",
    "gzclose.c",
    "gzguts.h",
    "gzlib.c",
    "gzread.c",
    "gzwrite.c",
    "infback.c",
    "inffast.c",
    "inffast.h",
    "inffixed.h",
    "inflate.c",
    "inflate.h",
    "inftrees.c",
    "inftrees.h",
    "trees.c",
    "trees.h",
    "uncompr.c",
    "zconf.h",
    "zlib.h",
    "zutil.c",
    "zutil.h",
  ]
  configs = [ ":zlib_config" ]
  public_configs = [ ":zlib_public_config" ]

  if (current_os == "ios") {
    ldflags = [
      "-Wl",
      "-install_name",
      "@rpath/libshared_libz.framework/libshared_libz",
    ]
  }

  install_images = [
    "system",
    "updater",
  ]

  symlink_target_name = [ "libz.so" ]

  innerapi_tags = [
    "chipsetsdk",
    "platformsdk",
  ]
  part_name = "zlib"
  subsystem_name = "thirdparty"
}

if (current_os == "ios") {
  ohos_combine_darwin_framework("libshared_libz") {
    deps = [ ":shared_libz" ]
    subsystem_name = "thirdparty"
    part_name = "zlib"
  }
}

if (current_cpu == "arm64") {
  config("zlib_crc_config") {
    cflags = [
      "-Wno-incompatible-pointer-types",
      "-Werror",
      "-Wno-strict-prototypes",
      "-Wimplicit-function-declaration",
      "-march=armv8-a+crc",
    ]
  }
} else {
  config("zlib_crc_config") {
    cflags = [
      "-Wno-incompatible-pointer-types",
      "-Werror",
      "-Wno-strict-prototypes",
      "-Wimplicit-function-declaration",
    ]
  }
}

ohos_static_library("libz_crc") {
  sources = [
    "crc32.c",
    "crc32.h",
    "zconf.h",
  ]
  configs = [ ":zlib_crc_config" ]
  public_configs = [ ":zlib_public_config" ]

  part_name = "zlib"
  subsystem_name = "thirdparty"
}