# Copyright 2019 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/rustc_library.gni")

common_deps = [
  "//src/lib/fidl/rust/fidl",
  "//src/lib/fuchsia-async",
  "//src/lib/storage/pseudo-fs",
  "//src/lib/storage/vfs/rust/macros",
  "//src/lib/zircon/rust:fuchsia-zircon",
  "//third_party/rust_crates:anyhow",
  "//third_party/rust_crates:byteorder",
  "//third_party/rust_crates:futures",
  "//third_party/rust_crates:itertools",
  "//third_party/rust_crates:libc",
  "//third_party/rust_crates:parking_lot",
  "//third_party/rust_crates:pin-utils",
  "//third_party/rust_crates:proc-macro-hack",
  "//third_party/rust_crates:proc-macro-nested",
  "//third_party/rust_crates:slab",
  "//third_party/rust_crates:static_assertions",
  "//third_party/rust_crates:thiserror",
  "//third_party/rust_crates:void",
  "//zircon/system/fidl/fuchsia-io:fuchsia-io-rustc",
  "//zircon/system/fidl/fuchsia-mem:fuchsia-mem-rustc",
]

# TODO(48539): Fix the leaks and remove this.
common_deps += [ "//build/config/sanitizers:suppress-lsan.DO-NOT-USE-THIS" ]

rustc_library("vfs") {
  version = "0.1.0"
  edition = "2018"
  deps = common_deps
}

# Suppress this lint for the whole compilation unit. Using source-level suppression doesn't work
# because the lint occurs in a proc macro, where #![allow()] doesn't "reach" (and every attempt I
# made to put it on the place where the lint fired failed). This may be a compiler bug; see the
# issue below for more.
#
# TODO(fxbug.dev/49845): Remove this once the lints are re-enabled.
config("suppress_lints") {
  visibility = [ ":*" ]
  rustflags = [ "-Aunused-imports" ]
}

rustc_test("vfs_test") {
  name = "vfs_lib_test"
  edition = "2018"

  deps = common_deps + [ "//garnet/examples/fidl/services:echo-rustc" ]

  # TODO(fxbug.dev/49845): Re-enable these lints.
  # -Dwarnings seems to override -A options that come after it.
  configs += [ ":suppress_lints" ]
}