fuchsia_package_metadata.gni (1401B)
1 # Copyright 2022 The Chromium Authors 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 assert(is_fuchsia) 6 7 # Generates a metadata file under root_gen_dir which provides information about 8 # a Fuchsia package. 9 # Parameters: 10 # package_deps: An array of package_paths which specify the location of all 11 # .far files that the package depends on. 12 template("fuchsia_package_metadata") { 13 _pkg_dir = "$root_out_dir/gen/" + get_label_info(invoker.package, "dir") + 14 "/" + target_name 15 _pkg_path = "$_pkg_dir/${target_name}.far" 16 pkg_dep_paths = [ rebase_path(_pkg_path, root_build_dir) ] 17 if (defined(invoker.package_deps)) { 18 foreach(package_dep, invoker.package_deps) { 19 _pkg_dep_target = package_dep[0] 20 _pkg_dep_name = package_dep[1] 21 pkg_dep_path = 22 rebase_path(get_label_info(_pkg_dep_target, "target_gen_dir") + "/" + 23 _pkg_dep_name + "/" + _pkg_dep_name + ".far", 24 root_build_dir) 25 pkg_dep_paths += [ pkg_dep_path ] 26 } 27 } 28 29 pkg_metadata = "${target_name}_script_meta" 30 generated_file(pkg_metadata) { 31 forward_variables_from(invoker, TESTONLY_AND_VISIBILITY) 32 contents = { 33 packages = pkg_dep_paths 34 } 35 output_conversion = "json" 36 outputs = [ "$root_gen_dir/package_metadata/${invoker.target_name}.meta" ] 37 } 38 }