# Copyright (c) 2011 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.
{
  'variables': {
    'optimize_with_syzygy%': 0,
  },
  'conditions': [
    ['OS=="win" and optimize_with_syzygy==1', {
      # Optimize the initial chrome DLL file, placing the optimized
      # output and corresponding PDB file into the product directory.
      # If fastbuild!=0 then no PDB files are generated by the build
      # and the syzygy optimizations cannot run (they use the PDB
      # information to properly understand the DLLs contents), so
      # syzygy optimization cannot be performed.
      'targets': [
        {
          'target_name': 'chrome_dll',
          'type': 'none',
          'sources' : [],
          'dependencies': [
            'chrome_dll_initial',
            'chrome',
          ],
          'actions': [
            {
              'action_name': 'Optimize Chrome binaries with syzygy',
              'msvs_cygwin_shell': 0,
              'inputs': [
                '<(PRODUCT_DIR)\\initial\\chrome.dll',
                '<(PRODUCT_DIR)\\initial\\chrome_dll.pdb',
              ],
              'outputs': [
                '<(PRODUCT_DIR)\\chrome.dll',
                '<(PRODUCT_DIR)\\chrome_dll.pdb',
              ],
              'action': [
                '<(DEPTH)\\third_party\\syzygy\\binaries\\optimize.bat',
                '--verbose',
                '--input-dir="<(PRODUCT_DIR)"',
                '--input-dll="<(PRODUCT_DIR)\\initial\\chrome.dll"',
                '--input-pdb="<(PRODUCT_DIR)\\initial\\chrome_dll.pdb"',
                '--output-dir="<(INTERMEDIATE_DIR)\\optimized"',
                '--copy-to="<(PRODUCT_DIR)"',
              ],
            },
          ],
        },
      ],
    }],
  ],
}