Continue with the FreeBSD port - this version builds and links, though...

chrome/chrome.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.
 
 {
   'variables': {
     'chromium_code': 1,
 
     # Define the common dependencies that contain all the actual
     # Chromium functionality.  This list gets pulled in below by
@@ skipping 609 matching lines @@
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '..',
         ],
       },
       'export_dependent_settings': [
         '../app/app.gyp:app_base',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
           'export_dependent_settings': [
             '../third_party/sqlite/sqlite.gyp:sqlite',
           ],
           'link_settings': {
             'libraries': [
               '-lX11',
               '-lXrender',
               '-lXext',
             ],
           },
-        }, { # else: 'OS!="linux"'
+        }, { # else: 'OS!="linux" and OS!="freebsd"'
           'sources!': [
             'third_party/xdg_user_dirs/xdg_user_dir_lookup.cc',
           ],
         }],
         ['OS=="win"', {
           'include_dirs': [
             'third_party/wtl/include',
           ],
           'sources!': [
             'common/temp_scaffolding_stubs.cc',
@@ skipping 1533 matching lines @@
         ['javascript_engine=="v8"', {
           'defines': [
             'CHROME_V8',
           ],
         }],
         ['chromeos==0', {
           'sources/': [
             ['exclude', '^browser/chromeos'],
           ],
         }],
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             # Temporarily disabled while we figure some stuff out.
             # http://code.google.com/p/chromium/issues/detail?id=12351
             # '../build/linux/system.gyp:dbus-glib',
             # '../build/linux/system.gyp:gnome-keyring',
             '../build/linux/system.gyp:gtk',
             '../build/linux/system.gyp:nss',
             '../base/base.gyp:linux_versioninfo',
             # Build placeholder libraries to work around buggy plugins;
             # see webkit.gyp for details.
             '../webkit/webkit.gyp:xul',
             '../webkit/webkit.gyp:xpcom',
           ],
           'sources!': [
             'browser/views/extensions/extension_shelf.cc',
             'browser/views/extensions/extension_shelf.h',
             'browser/views/extensions/extension_view.cc',
             'browser/views/extensions/extension_view.h',
                     # Windows-specific files.
             'browser/password_manager/password_store_win.cc',
             'browser/password_manager/password_store_win.h',
           ],
           'sources': [
             'browser/net/ssl_config_service_manager_pref.cc',
           ],
           'conditions': [
-            ['linux_breakpad==1', {
+            ['OS=="linux" and linux_breakpad==1', {
               'sources': [
                 'browser/renderer_host/render_crash_handler_host_linux.cc',
                 'app/breakpad_linux.cc',
                 'app/breakpad_linux.h',
               ],
               'dependencies': [
                 '../breakpad/breakpad.gyp:breakpad_client',
               ],
               'include_dirs': [
                 # breakpad_linux.cc wants file_version_info_linux.h
@@ skipping 643 matching lines @@
         'renderer/render_view.cc',
         'renderer/render_view_linux.cc',
         'renderer/render_view.h',
         'renderer/render_widget.cc',
         'renderer/render_widget.h',
         'renderer/renderer_glue.cc',
         'renderer/renderer_histogram_snapshots.cc',
         'renderer/renderer_histogram_snapshots.h',
         'renderer/renderer_main.cc',
         'renderer/renderer_main_platform_delegate.h',
+        'renderer/renderer_main_platform_delegate_freebsd.cc',
         'renderer/renderer_main_platform_delegate_linux.cc',
         'renderer/renderer_main_platform_delegate_mac.mm',
         'renderer/renderer_main_platform_delegate_win.cc',
         'renderer/renderer_sandbox_support_linux.cc',
         'renderer/renderer_sandbox_support_linux.h',
         'renderer/renderer_webkitclient_impl.cc',
         'renderer/renderer_webkitclient_impl.h',
         'renderer/renderer_webstoragearea_impl.cc',
         'renderer/renderer_webstoragearea_impl.h',
         'renderer/renderer_webstoragenamespace_impl.cc',
@@ skipping 11 matching lines @@
         'mac_bundle_resources': [
           'renderer/renderer.sb',
         ],
       },
       'conditions': [
         # Linux-specific rules.
         ['OS=="linux"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
+          # You can't use 'sources!' here because the 'sources/' rules above
+          # are applied second and override the choices here.
+          'sources/': [
+            [ 'exclude', '^renderer/renderer_main_platform_delegate_freebsd.cc$' ],
+          ],
+        }],
+        # FreeBSD-specific rules.
+        ['OS=="freebsd"', {
+          'dependencies': [
+            '../build/linux/system.gyp:gtk',
+          ],
+          # You can't use 'sources!' here because the 'sources/' rules above
+          # are applied second and override the choices here.
+          'sources/': [
+            [ 'exclude', '^renderer/renderer_main_platform_delegate_linux.cc$' ],         ],
         }],
         # Windows-specific rules.
         ['OS=="win"', {
           'include_dirs': [
             'third_party/wtl/include',
           ],
         },],
       ],
     },
     {
       'target_name': 'utility',
       'type': '<(library)',
       'msvs_guid': '4D2B38E6-65FF-4F97-B88A-E441DF54EBF7',
       'dependencies': [
         '../base/base.gyp:base',
         '../skia/skia.gyp:skia',
       ],
       'sources': [
         'utility/utility_main.cc',
         'utility/utility_thread.cc',
         'utility/utility_thread.h',
       ],
       'include_dirs': [
         '..',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
         }],
       ],
     },
     {
       'target_name': 'worker',
       'type': '<(library)',
       'msvs_guid': 'C78D02D0-A366-4EC6-A248-AA8E64C4BA18',
@@ skipping 671 matching lines @@
         'test/perf/mem_usage_linux.cc',
         'test/perf/mem_usage_mac.cc',
         'test/perf/mem_usage_win.cc',
         'test/perf/mem_usage.h',
         'test/testing_profile.cc',
         'test/testing_profile.h',
         'test/ui_test_utils.cc',
         'test/ui_test_utils.h',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
         }],
         ['OS=="win"', {
           'include_dirs': [
             'third_party/wtl/include',
           ],
         }],
       ],
@@ skipping 21 matching lines @@
         'test/ui/npapi_test_helper.h',
         'test/ui/run_all_unittests.cc',
         'test/ui/ui_layout_test.cc',
         'test/ui/ui_layout_test.h',
         'test/ui/ui_test.cc',
         'test/ui/ui_test.h',
         'test/ui/ui_test_suite.cc',
         'test/ui/ui_test_suite.h',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
         }],
         ['OS!="win"', {
           'sources!': [
             'test/ui/npapi_test_helper.cc',
           ],
         }],
       ],
     },
     {
       'target_name': 'test_support_unit',
       'type': '<(library)',
       'dependencies': [
         'test_support_common',
         'chrome_resources',
         'chrome_strings',
         '../skia/skia.gyp:skia',
         '../testing/gtest.gyp:gtest',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         'test/unit/run_all_unittests.cc',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             # Needed for the following #include chain:
             #   test/unit/run_all_unittests.cc
             #   test/unit/chrome_test_suite.h
             #   gtk/gtk.h
             '../build/linux/system.gyp:gtk',
           ],
         }],
       ],
      },
@@ skipping 92 matching lines @@
         'test/ui/history_uitest.cc',
         'test/ui/layout_plugin_uitest.cc',
         'test/ui/npapi_uitest.cc',
         'test/ui/omnibox_uitest.cc',
         'test/ui/sandbox_uitests.cc',
         'test/ui/sunspider_uitest.cc',
         'test/ui/v8_benchmark_uitest.cc',
         'worker/worker_uitest.cc',
       ],
       'conditions': [
-        ['OS=="linux"', {
+        ['OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
           'sources!': [
             # TODO(port)
             'browser/login_prompt_uitest.cc',
             'test/ui/layout_plugin_uitest.cc',
           ],
         }, { # else: OS != "linux"
           'sources!': [
@@ skipping 2252 matching lines @@
               # Use outputs of this action as inputs for the main target build.
               # Seems as a misnomer but makes this happy on Linux (scons).
               'process_outputs_as_sources': 1,
             },
           ],  # 'actions'
         },
       ]
     }],
   ],  # 'conditions'
 }