# Copyright 2017 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

config("minizip_compiler_flags") {
  if (is_clang) {
    cflags = [ "-Wno-unused-function" ]

    if (!is_nacl && (target_cpu == "x86" || target_cpu == "x64")) {
      cflags += [
        "-maes",
        "-msse3",
        "-msse4.1",
      ]
    }
  }
}

config("minizip_include_dirs") {
  include_dirs = [ "//third_party/zlib" ]
}

static_library("minizip") {
  sources = [
    "src/aes/aes.h",
    "src/aes/aes_ni.c",
    "src/aes/aes_ni.h",
    "src/aes/aes_via_ace.h",
    "src/aes/aescrypt.c",
    "src/aes/aeskey.c",
    "src/aes/aesopt.h",
    "src/aes/aestab.c",
    "src/aes/aestab.h",
    "src/aes/brg_endian.h",
    "src/aes/brg_types.h",
    "src/aes/fileenc.c",
    "src/aes/fileenc.h",
    "src/aes/hmac.c",
    "src/aes/hmac.h",
    "src/aes/prng.c",
    "src/aes/prng.h",
    "src/aes/pwd2key.c",
    "src/aes/pwd2key.h",
    "src/aes/sha1.c",
    "src/aes/sha1.h",
    "src/crypt.c",
    "src/crypt.h",
    "src/ioapi.c",
    "src/ioapi.h",
    "src/ioapi_buf.c",
    "src/ioapi_buf.h",
    "src/ioapi_mem.c",
    "src/ioapi_mem.h",
    "src/unzip.c",
    "src/unzip.h",
    "src/zip.c",
    "src/zip.h",
  ]

  defines = [
    "HAVE_AES",
    "NOCRYPT",
  ]

  if (is_nacl) {
    defines += [ "USE_FILE32API" ]
  }

  configs += [ ":minizip_compiler_flags" ]

  public_configs = [ ":minizip_include_dirs" ]

  deps = [
    "//third_party/zlib:zlib",
  ]

  visibility = [
    # NOTE: Modifying visibility list requires approval from security team.
    "//testing/libfuzzer/fuzzers:*",
    "//chrome/browser/resources/chromeos/zip_archiver/cpp:zip_archiver_pnacl",
  ]
}