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  1. Jun 30, 2010
  2. Jun 29, 2010
    • evan@chromium.org's avatar
      gyp: update to r834 · 09bc6209
      evan@chromium.org authored
      Includes following changes.
      
      ------------------------------------------------------------------------
      r834 | evan@chromium.org | 2010-06-29 13:58:08 -0700 (Tue, 29 Jun 2010) | 6 lines
      
      Don't use ranlib, use ar's "s" flag instead.
      
      Patch by Shinichiro Hamaji <hamaji@chromium.org>.
      Review URL: http://codereview.chromium.org/2800033
      
      ------------------------------------------------------------------------
      r833 | mark@chromium.org | 2010-06-28 13:15:06 -0700 (Mon, 28 Jun 2010) | 5 lines
      
      Xcode support for already-assembled .o (object) files as sources.
      
      BUG=gyp:157
      TEST=none
      Review URL: http://codereview.chromium.org/2878002
      
      ------------------------------------------------------------------------
      r832 | evan@chromium.org | 2010-06-25 10:46:11 -0700 (Fri, 25 Jun 2010) | 30 lines
      
      Use GNU ar's thin archive if this feature is available.
      
      The thin archives don't have actual copy of object files. Instead, they have
      the paths to object files like symbolic links. With this option, ar and ranlib
      in chromium build become much faster on linux.
      
      Before this change:
      
      Total size of .a files: 1726537946 (1726M)
      ./ar.sh 8.73s user 12.28s system 26% cpu 1:19.24 total
      ./link.sh 9.14s user 4.54s system 14% cpu 1:36.01 total
      
      After this change:
      
      Total size of .a files: 43157870 (43M)
      ./ar.sh 7.77s user 1.75s system 97% cpu 9.797 total
      ./link.sh 9.10s user 5.26s system 21% cpu 1:06.18 total
      
      I'm not sure why link also becomes faster. Maybe other processes were running
      when I ran link.sh. The link.sh just links chrome and the ar.sh is generated by
      grepping our build process. The actual file is here:
      http://shinh.skr.jp/t/ar.sh.txt
      
      Unfortunately, this feature is relatively new (2008-03-27,
      http://sourceware.org/ml/binutils/2008-03/msg00150.html), so I think we cannot
      expect everyone have this feature.  So we autodetect it at build time.
      
      Code review: http://codereview.chromium.org/2841004
      
      ------------------------------------------------------------------------
      r831 | mark@chromium.org | 2010-06-24 09:44:51 -0700 (Thu, 24 Jun 2010) | 5 lines
      
      Make loadable_modules without mac_bundle buildable.
      
      BUG=none
      TEST=none
      Review URL: http://codereview.chromium.org/2859021
      ------------------------------------------------------------------------
      r830 | stuartmorgan@chromium.org | 2010-06-23 08:01:31 -0700 (Wed, 23 Jun 2010) | 1 line
      
      Add support for target-level Xcode config files. Review URL: http://codereview.appspot.com/1687044/show
      ------------------------------------------------------------------------
      r827 | thestig@chromium.org | 2010-05-21 18:44:01 -0700 (Fri, 21 May 2010) | 5 lines
      
      Raise an error when a configuration dictionary contains invalid keys.
      
      BUG=none
      TEST=included
      Review URL: http://codereview.chromium.org/2094021
      
      Review URL: http://codereview.chromium.org/2806038
      
      git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51195 0039d316-1c4b-4281-b951-d872f2087c98
      09bc6209
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