Linux: Add support for loading environment variables at plugin start-up from ...

plugin/plugin.gyp

 # Copyright (c) 2009 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.
 
 # PLEASE NOTE: This file contains the targets for generating the
 # plugin two different ways -- once as a shared library, and once as a
 # static library.  The static library is only built if we are inside
 # of a Chrome tree, and it gets built with different defined symbols,
 # and without the packaging code on the Mac.  The shared library gets
 # built in an o3d tree, or in a chrome tree when built by an o3d
@@ skipping 176 matching lines @@
                 ],
               },
             ],
           },
         ],
         ['OS == "linux"',
           {
             'sources': [
               'linux/main_linux.cc',
               'linux/config.cc',
+              'linux/envvars.cc',
             ],
             'link_settings': {
               'libraries': [
                 '-lGL',
               ],
             },
+            'defines': [
+              'O3D_PLUGIN_ENV_VARS_FILE="/opt/google/o3d/envvars"',
+            ],
           },
         ],
         ['OS == "win"',
           {
             'dependencies': [
               '../breakpad/breakpad.gyp:o3dBreakpad',
             ],
             'sources': [
               'win/config.cc',
               'win/logger_main.cc',
@@ skipping 115 matching lines @@
                       '../../third_party/glew/files/lib/libMacStaticGLEW.a',
                     ],
                   },
                 },
               ],
               ['OS == "linux"',
                 {
                   'sources': [
                     'linux/main_linux.cc',
                     'linux/config.cc',
+                    'linux/envvars.cc',
                   ],
                   'link_settings': {
                     'libraries': [
                       '-lGL',
                     ],
                   },
+                  'defines': [
+                    'O3D_PLUGIN_ENV_VARS_FILE="/opt/google/o3d/envvars"',
+                  ],
                   # On Linux, shared library targets aren't copied to the
                   # product dir automatically.  Filed GYP issue #74 to address this.
                   # TODO(gspencer): Remove when issue #74 is resolved.
                   'copies': [
                     {
                       'destination': '<(PRODUCT_DIR)',
                       'files': [
                         '<(PRODUCT_DIR)/obj/o3d/plugin/<(SHARED_LIB_PREFIX)<(_target_name)<(SHARED_LIB_SUFFIX)',
                       ],
                     },
@@ skipping 179 matching lines @@
       },
     ],
   ],
 }
 
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