gn format //build

build/compiled_action.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.
 
 # This file introduces two related templates that act like action and
 # action_foreach but instead of running a Python script, it will compile a
 # given tool in the host toolchain and run that (either once or over the list
 # of inputs, depending on the variant).
 #
 # Parameters
@@ skipping 84 matching lines @@
     outputs = invoker.outputs
 
     # Constuct the host toolchain version of the tool.
     host_tool = invoker.tool + "($host_toolchain)"
 
     # Get the path to the executable. Currently, this assumes that the tool
     # does not specify output_name so that the target name is the name to use.
     # If that's not the case, we'll need another argument to the script to
     # specify this, since we can't know what the output name is (it might be in
     # another file not processed yet).
-    host_executable = get_label_info(host_tool, "root_out_dir") + "/" +
-      get_label_info(host_tool, "name") + _host_executable_suffix
+    host_executable =
+        get_label_info(host_tool, "root_out_dir") + "/" +
+        get_label_info(host_tool, "name") + _host_executable_suffix
 
     # Add the executable itself as an input.
     inputs += [ host_executable ]
 
-    deps = [ host_tool ]
+    deps = [
+      host_tool,
+    ]
     if (defined(invoker.deps)) {
       deps += invoker.deps
     }
 
     # The script takes as arguments the binary to run, and then the arguments
     # to pass it.
-    args = [
-      rebase_path(host_executable, root_build_dir)
-    ] + invoker.args
+    args = [ rebase_path(host_executable, root_build_dir) ] + invoker.args
   }
 }
 
 template("compiled_action_foreach") {
   assert(defined(invoker.sources), "sources must be defined for $target_name")
   assert(defined(invoker.tool), "tool must be defined for $target_name")
   assert(defined(invoker.outputs), "outputs must be defined for $target_name")
   assert(defined(invoker.args), "args must be defined for $target_name")
 
   action_foreach(target_name) {
@@ skipping 13 matching lines @@
     outputs = invoker.outputs
 
     # Constuct the host toolchain version of the tool.
     host_tool = invoker.tool + "($host_toolchain)"
 
     # Get the path to the executable. Currently, this assumes that the tool
     # does not specify output_name so that the target name is the name to use.
     # If that's not the case, we'll need another argument to the script to
     # specify this, since we can't know what the output name is (it might be in
     # another file not processed yet).
-    host_executable = get_label_info(host_tool, "root_out_dir") + "/" +
-      get_label_info(host_tool, "name") + _host_executable_suffix
+    host_executable =
+        get_label_info(host_tool, "root_out_dir") + "/" +
+        get_label_info(host_tool, "name") + _host_executable_suffix
 
     # Add the executable itself as an input.
     inputs += [ host_executable ]
 
-    deps = [ host_tool ]
+    deps = [
+      host_tool,
+    ]
     if (defined(invoker.deps)) {
       deps += invoker.deps
     }
 
     # The script takes as arguments the binary to run, and then the arguments
     # to pass it.
-    args = [
-      rebase_path(host_executable, root_build_dir)
-    ] + invoker.args
+    args = [ rebase_path(host_executable, root_build_dir) ] + invoker.args
   }
 }