# Copyright 2017 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/rust/rust_artifact.gni")

# Defines a Rust library
#
# Parameters
#
#   name
#     Name of the crate as defined in its manifest file. If not specified, it is
#     assumed to be the same as the target name.
#
#   deps (optional)
#     List of labels for Rust libraries this library depends on.
#
#   non_rust_deps (optional)
#     List of labels this target depends on that are not Rust libraries. This
#     includes things like actions that generate Rust code. It typically doesn't
#     need to be set.
#
#   with_tests (optional)
#     Builds tests associated with the library. This will create a
#     `<name>-lib-test` test file in the output directory.
#
# Example of usage:
#
#   rust_library("foo") {
#     name = "foo_rs"
#   }
template("rust_library") {
  rust_artifact(target_name) {
    forward_variables_from(invoker,
                           [
                             "deps",
                             "name",
                             "non_rust_deps",
                             "source_dir",
                             "with_tests",
                           ])
    type = "lib"
  }
}