Generate all langpacks on Linux using gyp python list comprehensions....

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
     # the link of the actual chrome (or chromium) executable on
@@ skipping 138 matching lines @@
                 'chrome_build': '_google_chrome',
               }, {  # else: branding!="Chrome"
                 'chrome_build': '_chromium',
               }],
             ],
           },
           'inputs': [
             '../tools/grit/grit.py',
           ],
           'outputs': [
-            '<(grit_out_dir)/grit/<(RULE_INPUT_ROOT).h',
-            '<(grit_out_dir)/<(RULE_INPUT_ROOT)_da.pak',
-            '<(grit_out_dir)/<(RULE_INPUT_ROOT)_en-US.pak',
-            '<(grit_out_dir)/<(RULE_INPUT_ROOT)_he.pak',
-            '<(grit_out_dir)/<(RULE_INPUT_ROOT)_zh-TW.pak',
+            '<(grit_out_dir)/grit/<(RULE_INPUT_ROOT).h'] +
+            [ '<(grit_out_dir)/<(RULE_INPUT_ROOT)_'+i+'.pak'
+              for i in ['ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he', 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', 'ml', 'mr', 'nb', 'nl', 'or', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', 'sk', 'sl', 'sr', 'sv', 'ta', 'te', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW']
           ],
           'action': ['python', '<@(_inputs)', '-i', '<(RULE_INPUT_PATH)',
             'build', '-o', '<(grit_out_dir)',
             '-D', '<(chrome_build)'],
           'message': 'Generating resources from <(RULE_INPUT_PATH)',
         },
       ],
       'sources': [
         # Localizable resources.
         'app/resources/locale_settings.grd',
@@ skipping 2275 matching lines @@
             # Needed for chrome_dll_main.cc use of g_thread_init
             '../build/linux/system.gyp:gthread',
           ],
           'copies': [
             {
               'destination': '<(PRODUCT_DIR)',
               'files': ['<(INTERMEDIATE_DIR)/repack/chrome.pak'],
             },
             {
               'destination': '<(PRODUCT_DIR)/locales',
-              'files': ['<(INTERMEDIATE_DIR)/repack/da.pak',
-                        '<(INTERMEDIATE_DIR)/repack/en-US.pak',
-                        '<(INTERMEDIATE_DIR)/repack/he.pak',
-                        '<(INTERMEDIATE_DIR)/repack/zh-TW.pak',
-                        ],
+              'files': ['<(INTERMEDIATE_DIR)/repack/'+i+'.pak'
+                        for i in ['ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he', 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', 'ml', 'mr', 'nb', 'nl', 'or', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', 'sk', 'sl', 'sr', 'sv', 'ta', 'te', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW']],
             },
             {
               'destination': '<(PRODUCT_DIR)/themes',
               'files': ['<(INTERMEDIATE_DIR)/repack/default.pak'],
             },
           ],
         }],
         ['OS=="linux" and (toolkit_views==1 or linux2==1)', {
           'dependencies': [
             '../views/views.gyp:views',
@@ skipping 273 matching lines @@
               ],
               'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
               'process_outputs_as_mac_bundle_resources': 1,
               'conditions': [
                 ['OS=="linux"', {
                   'outputs=': [
                     '<(INTERMEDIATE_DIR)/repack/default.pak',
                   ]
                 }],
               ],
-            },
-            {
-              # TODO(mark): Make this work with more languages than the
-              # hardcoded da, en-US, he, zh-TW.
-              'action_name': 'repack_locale_da',
+            }]
+            +
+            [{
+              'action_name': 'repack_locale_'+i,
               'variables': {
                 'pak_inputs': [
-                  '<(grit_out_dir)/generated_resources_da.pak',
-                  '<(grit_out_dir)/locale_settings_da.pak',
-                  '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_da.pak',
+                  '<(grit_out_dir)/generated_resources_'+i+'.pak',
+                  '<(grit_out_dir)/locale_settings_'+i+'.pak',
+                  '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_'+i+'.pak',
                 ],
                 'conditions': [
                   ['branding=="Chrome"', {
                     'pak_inputs': [
-                        '<(grit_out_dir)/google_chrome_strings_da.pak',
+                        '<(grit_out_dir)/google_chrome_strings_'+i+'.pak',
                       ]
                   }, {  # else: branding!="Chrome"
                     'pak_inputs': [
-                        '<(grit_out_dir)/chromium_strings_da.pak',
+                        '<(grit_out_dir)/chromium_strings_'+i+'.pak',
                       ]
                   }],
                 ],
               },
               'inputs': [
                 '<(repack_path)',
                 '<@(pak_inputs)',
               ],
               'conditions': [
                 ['OS=="mac"', {
                   'outputs': [
                     # TODO(port): We can't simply emit the strings file without
                     # the nibs too, or the app fails to launch in this language.
                     # Currently, this is only for ui_tests, which won't work on
                     # the Mac anyway, so temporarily disable until we have the
-                    # full strategy figured out. This goes for he and zh below.
-                    # '<(INTERMEDIATE_DIR)/repack/da.lproj/locale.pak',
+                    # full strategy figured out. This goes for he and zh.
+                    # '<(INTERMEDIATE_DIR)/repack/'+i+'.lproj/locale.pak',
                   ],
                 }, {  # else: OS!="mac"
                   'outputs': [
-                    '<(INTERMEDIATE_DIR)/repack/da.pak',
+                    '<(INTERMEDIATE_DIR)/repack/'+i+'.pak',
                   ],
                 }],
               ],
               'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
-            },
-            {
-              # TODO(mark): Make this work with more languages than the
-              # hardcoded da, en-US, he, zh-TW.
-              'action_name': 'repack_locale_en_us',
-              'variables': {
-                'pak_inputs': [
-                  '<(grit_out_dir)/generated_resources_en-US.pak',
-                  '<(grit_out_dir)/locale_settings_en-US.pak',
-                  '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_en-US.pak',
-                ],
-                'conditions': [
-                  ['branding=="Chrome"', {
-                    'pak_inputs': [
-                        '<(grit_out_dir)/google_chrome_strings_en-US.pak',
-                      ]
-                  }, {  # else: branding!="Chrome"
-                    'pak_inputs': [
-                        '<(grit_out_dir)/chromium_strings_en-US.pak',
-                      ]
-                  }],
-                ],
-              },
-              'inputs': [
-                '<(repack_path)',
-                '<@(pak_inputs)',
-              ],
-              'conditions': [
-                ['OS=="mac"', {
-                  'outputs': [
-                    '<(INTERMEDIATE_DIR)/repack/en.lproj/locale.pak',
-                  ],
-                }, {  # else: OS!="mac"
-                  'outputs': [
-                    '<(INTERMEDIATE_DIR)/repack/en-US.pak',
-                  ],
-                }],
-              ],
-              'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
-              'process_outputs_as_mac_bundle_resources': 1,
-            },
-            {
-              # TODO(mark): Make this work with more languages than the
-              # hardcoded da, en-US, he, zh-TW.
-              'action_name': 'repack_locale_he',
-              'variables': {
-                'pak_inputs': [
-                  '<(grit_out_dir)/generated_resources_he.pak',
-                  '<(grit_out_dir)/locale_settings_he.pak',
-                  '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_he.pak',
-                ],
-                'conditions': [
-                  ['branding=="Chrome"', {
-                    'pak_inputs': [
-                        '<(grit_out_dir)/google_chrome_strings_he.pak',
-                      ]
-                  }, {  # else: branding!="Chrome"
-                    'pak_inputs': [
-                        '<(grit_out_dir)/chromium_strings_he.pak',
-                      ]
-                  }],
-                ],
-              },
-              'inputs': [
-                '<(repack_path)',
-                '<@(pak_inputs)',
-              ],
-              'conditions': [
-                ['OS=="mac"', {
-                  'outputs': [
-                    # '<(INTERMEDIATE_DIR)/repack/he.lproj/locale.pak',
-                  ],
-                }, {  # else: OS!="mac"
-                  'outputs': [
-                    '<(INTERMEDIATE_DIR)/repack/he.pak',
-                  ],
-                }],
-              ],
-              'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
-            },
-            {
-              # TODO(mark): Make this work with more languages than the
-              # hardcoded da, en-US, he, zh-TW.
-              'action_name': 'repack_locale_zh_tw',
-              'variables': {
-                'pak_inputs': [
-                  '<(grit_out_dir)/generated_resources_zh-TW.pak',
-                  '<(grit_out_dir)/locale_settings_zh-TW.pak',
-                  '<(SHARED_INTERMEDIATE_DIR)/webkit/webkit_strings_zh-TW.pak',
-                ],
-                'conditions': [
-                  ['branding=="Chrome"', {
-                    'pak_inputs': [
-                        '<(grit_out_dir)/google_chrome_strings_zh-TW.pak',
-                      ]
-                  }, {  # else: branding!="Chrome"
-                    'pak_inputs': [
-                        '<(grit_out_dir)/chromium_strings_zh-TW.pak',
-                      ]
-                  }],
-                ],
-              },
-              'inputs': [
-                '<(repack_path)',
-                '<@(pak_inputs)',
-              ],
-              'conditions': [
-                ['OS=="mac"', {
-                  'outputs': [
-                    # '<(INTERMEDIATE_DIR)/repack/zh.lproj/locale.pak',
-                  ],
-                }, {  # else: OS!="mac"
-                  'outputs': [
-                    '<(INTERMEDIATE_DIR)/repack/zh-TW.pak',
-                  ],
-                }],
-              ],
-              'action': ['python', '<(repack_path)', '<@(_outputs)', '<@(pak_inputs)'],
-            },
-          ],
+            } 
+             for i in ['ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es-419', 'es', 'et', 'fi', 'fil', 'fr', 'gu', 'he', 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', 'ml', 'mr', 'nb', 'nl', 'or', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', 'sk', 'sl', 'sr', 'sv', 'ta', 'te', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW'] ],
           'sources!': [
             'app/chrome_exe_main.cc',
             'app/client_util.cc',
             'app/google_update_client.cc',
           ]
         }],
       ],
     },
     {
       'target_name': 'image_diff',
@@ skipping 1856 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'
 }