GYP changes for FreeBSD and OpenBSD

third_party/ffmpeg/ffmpeg.gyp

 # Copyright (c) 2010 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.
 
 # There's a couple key GYP variables that control how FFmpeg is built:
 #   ffmpeg_branding
 #     Controls whether we build the Chromium or Google Chrome version of
 #     FFmpeg.  The Google Chrome version contains additional codecs.
 #     Typical values are Chromium, Chrome, ChromiumOS, and ChromeOS.
 #   use_system_ffmpeg
@@ skipping 738 matching lines @@
                          '-s', '<(stubs_filename_root)',
                          '-p', '<(project_path)',
                          '<@(_inputs)',
               ],
               'process_outputs_as_sources': 1,
               'message': 'Generating FFmpeg stubs for dynamic loading.',
             },
           ],
 
           'conditions': [
-            # Non-Mac platforms need libdl for dlopen() and friends.
-            ['OS!="mac"', {
+            # Linux/Solaris need libdl for dlopen() and friends.
+            ['OS=="linux" or OS=="solaris"', {
               'link_settings': {
                 'libraries': [
                   '-ldl',
                 ],
               },
             }],
 
             # Add pkg-config result to include path when use_system_ffmpeg!=0
             ['use_system_ffmpeg!=0', {
               'cflags': [
@@ skipping 28 matching lines @@
       ],  # conditions
     },
   ],  # targets
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: