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| 1 # Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. |
| 4 { |
| 5 'variables': { |
| 6 'optimize_with_syzygy%': 0, |
| 7 }, |
| 8 'conditions': [ |
| 9 ['OS=="win"', { |
| 10 'targets': [ |
| 11 { |
| 12 'target_name': 'chrome_dll', |
| 13 'type': 'none', |
| 14 'sources' : [], |
| 15 'dependencies': [ |
| 16 'chrome_dll_initial', |
| 17 'chrome', |
| 18 ], |
| 19 'conditions': [ |
| 20 ['optimize_with_syzygy==1 and fastbuild==0', { |
| 21 # Optimize the initial chrome DLL file, placing the optimized |
| 22 # output and corresponding PDB file into the product directory. |
| 23 # If fastbuild!=0 then no PDB files are generated by the build |
| 24 # and the syzygy optimizations cannot run (they use the PDB |
| 25 # information to properly understand the DLLs contents), so |
| 26 # syzygy optimization cannot be performed. |
| 27 'actions': [ |
| 28 { |
| 29 'action_name': 'Optimize Chrome binaries with syzygy', |
| 30 'msvs_cygwin_shell': 0, |
| 31 'inputs': [ |
| 32 '<(PRODUCT_DIR)\\initial\\chrome.dll', |
| 33 '<(PRODUCT_DIR)\\initial\\chrome_dll.pdb', |
| 34 ], |
| 35 'outputs': [ |
| 36 '<(PRODUCT_DIR)\\chrome.dll', |
| 37 '<(PRODUCT_DIR)\\chrome_dll.pdb', |
| 38 ], |
| 39 'action': [ |
| 40 '<(DEPTH)\\third_party\\syzygy\\binaries\\optimize.bat', |
| 41 '--verbose', |
| 42 '--input-dir="<(PRODUCT_DIR)"', |
| 43 '--input-dll="<(PRODUCT_DIR)\\initial\\chrome.dll"', |
| 44 '--input-pdb="<(PRODUCT_DIR)\\initial\\chrome_dll.pdb"', |
| 45 '--output-dir="<(INTERMEDIATE_DIR)\\optimized"', |
| 46 '--copy-to="<(PRODUCT_DIR)"', |
| 47 ], |
| 48 }, |
| 49 ], |
| 50 }, { # optimize_with_syzygy!=1 or fastbuild!=0 |
| 51 # Copy the chrome DLL and PDB files into the product directory. |
| 52 # If fastbuild!= 0 then there is no PDB file to copy. |
| 53 'copies': [ |
| 54 { |
| 55 'destination': '<(PRODUCT_DIR)', |
| 56 'conditions': [ |
| 57 ['fastbuild==0', { |
| 58 'files': [ |
| 59 '<(PRODUCT_DIR)\\initial\\chrome.dll', |
| 60 '<(PRODUCT_DIR)\\initial\\chrome_dll.pdb', |
| 61 ], |
| 62 }, { |
| 63 'files': [ |
| 64 '<(PRODUCT_DIR)\\initial\\chrome.dll', |
| 65 ], |
| 66 }], |
| 67 ], |
| 68 }, |
| 69 ], |
| 70 }], # optimize_with_syzygy==0 or fastbuild==1 |
| 71 ], # conditions |
| 72 }, |
| 73 ], |
| 74 }], |
| 75 ], |
| 76 } |
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Chromium Code Reviews
Issue 7464040:
Integrate syzygy (optionally) into the chrome build process. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/