| # 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. |
| |
| import("//build/dist/fini_manifest.gni") |
| |
| # Validates a component manifest against a package manifest. |
| # Checks that the component manifest doesn't reference files that are not |
| # present in the package. |
| # |
| # Parameters |
| # |
| # component_manifest (required) |
| # A component manifest to validate. |
| # Type: path |
| # |
| # package_manifest (optional) |
| # A package manifest to validate against. |
| # If not provided, a package manifest will be generated out of deps. |
| # Type: path |
| # |
| # label (required) |
| # A GN label to use in error messages, to make troubleshooting easier. |
| # Type: label |
| # |
| # data_deps |
| # deps |
| # public_deps |
| # testonly |
| # visibility |
| template("validate_component_manifest_references") { |
| assert( |
| defined(invoker.component_manifest), |
| "Must specify exactly one of component_manifest, component_manifests_rspfile") |
| |
| if (defined(invoker.package_manifest)) { |
| package_manifest = invoker.package_manifest |
| } else { |
| fini_target = "${target_name}_fini" |
| package_manifest = "$target_gen_dir/${fini_target}_file" |
| fini_manifest(fini_target) { |
| forward_variables_from(invoker, |
| [ |
| "data_deps", |
| "deps", |
| "public_deps", |
| "testonly", |
| ]) |
| visibility = [ ":*" ] |
| outputs = [ package_manifest ] |
| } |
| } |
| |
| stamp_file = "$target_gen_dir/$target_name.action.stamp" |
| action(target_name) { |
| forward_variables_from(invoker, |
| [ |
| "data_deps", |
| "deps", |
| "public_deps", |
| "testonly", |
| "visibility", |
| ]) |
| script = "//tools/cmc/build/validate_component_manifest_references.py" |
| inputs = [ |
| package_manifest, |
| invoker.component_manifest, |
| ] |
| outputs = [ stamp_file ] |
| args = [ |
| "--component_manifest", |
| rebase_path(invoker.component_manifest, root_build_dir), |
| "--package_manifest", |
| rebase_path(package_manifest, root_build_dir), |
| "--gn-label", |
| invoker.label, |
| "--stamp", |
| rebase_path(stamp_file, root_build_dir), |
| ] |
| |
| if (!defined(deps)) { |
| deps = [] |
| } |
| if (defined(fini_target)) { |
| deps += [ ":$fini_target" ] |
| } |
| } |
| } |