src/developer/development-bridge/build/plugins.gni

# Copyright 2020 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Generates FFX subcommand with a plugin commands
#
template("plugins") {
  output_name = target_name
  if (defined(invoker.output_name)) {
    output_name = invoker.output_name
  }
  plugin_deps = []
  if (defined(invoker.plugin_deps)) {
    plugin_deps += invoker.plugin_deps
  }

  libraries = []
  foreach(dep, plugin_deps) {
    libraries += [ get_label_info(dep, "name") ]
  }

  generated_file = "$target_gen_dir/" + output_name
  outputs = [ generated_file ]

  lib_str = string_join(",", libraries)
  action(target_name) {
    script = "build/gn_generate_plugins.py"
    args = [
      "--out",
      rebase_path(generated_file),
      "--deps",
      lib_str,
    ]

    # Rebuild if the template changes
    inputs = [ "//src/developer/development-bridge/build/templates/plugins.md" ]
  }
}