Add GYP build rule for Try Dart!

dart/site/try/build_try.gyp

+# Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file

[kasperl, 2014/01/14 15:37:33]

2014

[ahe, 2014/01/15 14:09:38]

Done.

+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE
+
+{
+  'targets': [
+    {
+      'target_name': 'try_site',
+      'type': 'none',
+      'dependencies': [
+        '../../runtime/dart-runtime.gyp:dart',
+      ],
+      'actions': [
+        {
+          'action_name': 'sdk_json',
+          'message': 'Creating sdk.json',
+          'inputs': [
+            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
+            '<(PRODUCT_DIR)/dart-sdk/README',
+            '<!@(["python", "../../tools/list_files.py", "\\.dart$", '
+                 '"../../sdk/lib/_internal/compiler/samples/jsonify"])',
+          ],
+          'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/sdk.json',
+          ],
+          'action': [
+            '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
+            '-Dlist_all_libraries=true',
+            '-DoutputJson=true',
+            '../../sdk/lib/_internal/compiler/samples/jsonify/jsonify.dart',
+            '<(SHARED_INTERMEDIATE_DIR)/sdk.json',
+          ],
+        },
+        {
+          'action_name': 'compile',
+          'message': 'Creating leap.dart.js',
+          'inputs': [
+            'leap.dart',

[kustermann, 2014/01/15 01:24:23]

This action should not only be executed if "leap.dart" changes, but also if the
dart2js compiler or the vm changed, right?

I'm not a gyp master, but sdk/bin/dart2js will eventually call the dart binary
in the build directory, so that should be listed as input here, right?

Maybe you can just depend on dart2js in the sdk in the built directory, and use
that also for compiling (instead of using sdk/bin/dart2js).

[ahe, 2014/01/15 14:09:38]

Yes. I forgot to add a dependency on the SDK build.

+          ],
+          'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/leap.dart.js',
+          ],
+          'action': [
+            '../../sdk/bin/dart2js',
+            '-v',
+            '-Denable_ir=false',
+            'leap.dart',
+            '-o<(SHARED_INTERMEDIATE_DIR)/leap.dart.js',
+          ],
+        },
+      ],
+      'copies': [
+        {
+          # Destination directory.
+          'destination': '<(PRODUCT_DIR)/try_dartlang_org/',
+          # List of files to be copied.
+          'files': [
+            'app.yaml',
+
+            'nossl.appcache',
+            'index.html',
+            'dartlang-style.css',
+            'iframe.html',
+            'iframe.js',
+            'dart-icon.png',
+            'dart-iphone5.png',
+
+            '../../third_party/font-awesome/font-awesome-4.0.3/'
+            'fonts/fontawesome-webfont.woff',
+
+            '../../sdk/lib/_internal/dartdoc/static/favicon.ico',
+
+            '<(SHARED_INTERMEDIATE_DIR)/leap.dart.js',
+            '<(SHARED_INTERMEDIATE_DIR)/sdk.json',

[kustermann, 2014/01/15 01:24:23]

You could add a comment, that 'copies' will make implicit dependencies (i.e.
destination file depends on source file).

[ahe, 2014/01/15 14:09:38]

Done.

+          ],
+        },
+      ],
+    },
+  ],
+}