build/config/mac/BUILD.gn

# Copyright (c) 2013 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.

import("//build/config/sysroot.gni")
import("../clang/clang.gni")

config("sdk") {
  if (!use_flutter_cxx) {
    ldflags = [
      "-nostdlib++",
      "${clang_prefix}/../lib/libc++.a",
    ]
  }
}

# On Mac, this is used for everything except static libraries.
config("mac_dynamic_flags") {
  ldflags = [
    "-Wl,-search_paths_first",
    "-L.",

    # Forces shared libraries to search for undefined symbols.
    "-undefined",
    "dynamic_lookup",

    # Path for loading shared libraries for unbundled binaries.
    "-Wl,-rpath,@loader_path/.",

    # Path for loading shared libraries for bundled binaries. Get back from
    # Binary.app/Contents/MacOS.
    "-Wl,-rpath,@loader_path/../../..",
  ]
}

# On Mac, this is used only for executables.
config("mac_executable_flags") {
  ldflags = [ "-Wl,-pie" ]  # Position independent.
}