Content handler for python.

mojo/public/tools/bindings/mojom.gni

 # Copyright 2014 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.
 
 import("../../mojo_sdk.gni")
 
 # Generate C++ and JavaScript source files from mojom files. The output files
 # will go under the generated file directory tree with the same path as each
 # input file.
 #
@@ skipping 106 matching lines @@
     "{{source_gen_dir}}/{{source_name_part}}.mojom.h",
     "{{source_gen_dir}}/{{source_name_part}}.mojom-internal.h",
   ]
   generator_dart_outputs =
       [ "{{source_gen_dir}}/{{source_name_part}}.mojom.dart" ]
   generator_java_outputs =
       [ "{{source_gen_dir}}/{{source_name_part}}.mojom.srcjar" ]
   generator_js_outputs = [ "{{source_gen_dir}}/{{source_name_part}}.mojom.js" ]
   generator_python_outputs =
       [ "{{source_gen_dir}}/{{source_name_part}}_mojom.py" ]
+  generator_python_zip_output = "$target_out_dir/$target_name.pyzip"
 
   if (defined(invoker.visibility)) {
     # Need to save this because the the target_name is overwritten inside the
     # action to be that of the action itself. Only define this in the case the
     # var is used to avoid unused var error.
     target_visibility = [ ":$target_name" ]
   }
 
   generator_target_name = target_name + "__generator"
   action_foreach(generator_target_name) {
@@ skipping 44 matching lines @@
         public_deps += [ rebase_path(sdk_dep, ".", mojo_root) ]
       }
     }
 
     deps = [
       ":$generator_target_name",
     ]
     if (defined(invoker.deps)) {
       deps += invoker.deps
     }
+    data_deps = [ ":${target_name}_python" ]
     if (defined(invoker.mojo_sdk_deps)) {
       foreach(sdk_dep, invoker.mojo_sdk_deps) {
         # Check that the SDK dep was not mistakenly given as an absolute path.
         assert(get_path_info(sdk_dep, "abspath") != sdk_dep)
         deps += [ rebase_path(sdk_dep, ".", mojo_root) ]
       }
     }
   }
 
   all_deps = []
@@ skipping 11 matching lines @@
   # invoker.public_deps) are mojom targets themselves.
   group("${target_name}__check_deps_are_all_mojom") {
     deps = []
     foreach(d, all_deps) {
       name = get_label_info(d, "label_no_toolchain")
       toolchain = get_label_info(d, "toolchain")
       deps += [ "${name}__is_mojom(${toolchain})" ]
     }
   }
 
+  action("${target_name}_python") {
+    script = rebase_path("mojo/public/tools/gn/zip.py", ".", mojo_root)
+
+    inputs = process_file_template(invoker.sources, generator_python_outputs)
+
+    deps = []
+    zip_inputs = []
+
+    foreach(d, all_deps) {
+      # Resolve the name, so that a target //mojo/something becomes
+      # //mojo/something:something and we can append "_python" to get the python
+      # dependency name.
+      full_name = get_label_info(d, "label_no_toolchain")
+      dep_name = get_label_info(d, "name")
+      dep_target_out_dir = get_label_info(d, "target_out_dir")
+      deps += [ "${full_name}_python" ]
+      zip_inputs += [ "$dep_target_out_dir/$dep_name.pyzip" ]
+    }
+
+    output = generator_python_zip_output
+    outputs = [
+      output,
+    ]
+
+    rebase_base_dir = rebase_path(target_gen_dir, root_build_dir)
+    rebase_inputs = rebase_path(inputs, root_build_dir)
+    rebase_zip_inputs = rebase_path(zip_inputs, root_build_dir)
+    rebase_output = rebase_path(output, root_build_dir)
+    args = [
+      "--base-dir=$rebase_base_dir",
+      "--inputs=$rebase_inputs",
+      "--zip-inputs=$rebase_zip_inputs",
+      "--output=$rebase_output",
+    ]
+  }
+
   if (is_android) {
     import("//build/config/android/rules.gni")
 
     java_target_name = target_name + "_java"
     android_library(java_target_name) {
       deps = rebase_path([
                            "mojo/public/java:bindings",
                            "mojo/public/java:system",
                          ],
                          ".",
                          mojo_root)
 
       foreach(d, all_deps) {
         # Resolve the name, so that a target //mojo/something becomes
         # //mojo/something:something and we can append "_java" to get the java
         # dependency name.
         full_name = get_label_info(d, "label_no_toolchain")
         deps += [ "${full_name}_java" ]
       }
 
       srcjars = process_file_template(invoker.sources, generator_java_outputs)
     }
   }
 }