# Copyright 2023 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.

import("//build/dist/renamed_binary.gni")
import("config.gni")

# An ICU-aware renamed_binary.
#
# All renamed_binary args are forwarded.
template("icu_renamed_binary") {
  assert(defined(invoker.source))
  assert(defined(invoker.dest))

  # Generate one renamed binary per each flavor.
  foreach(icu_flavor, icu_flavors) {
    renamed_binary(
        "${target_name}.icu_${icu_flavor.name}_${icu_flavor.commit_id}") {
      forward_variables_from(invoker,
                             "*",
                             [
                               "visibility",
                               "testonly",
                               "icu_source_deps",
                             ])
      forward_variables_from(invoker,
                             [
                               "visibility",
                               "testonly",
                             ])

      source =
          "${invoker.source}.icu_${icu_flavor.name}_${icu_flavor.commit_id}"
      dest = invoker.dest

      # Generate fixed-up deps labels.
      source_deps = []
      if (defined(invoker.icu_source_deps)) {
        foreach(icu_source_dep, invoker.icu_source_deps) {
          _relabel = get_label_info(icu_source_dep, "label_no_toolchain")
          source_deps += [ "${_relabel}.icu_${icu_flavor.name}_${icu_flavor.commit_id}(${current_toolchain})" ]
        }
      }
    }
  }

  # Generate an unmodofied target.
  renamed_binary("${target_name}") {
    forward_variables_from(invoker,
                           "*",
                           [
                             "visibility",
                             "testonly",
                             "icu_source_deps",
                           ])
    forward_variables_from(invoker,
                           [
                             "visibility",
                             "testonly",
                           ])
    source = invoker.source
    dest = invoker.dest
    source_deps = []
    if (defined(invoker.icu_source_deps)) {
      source_deps += invoker.icu_source_deps
    }
  }
}