src/performance/memory/pprof/BUILD.gn

# 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/components.gni")
import("//build/rust/rustc_library.gni")
import("//tools/protobuf/rust_proto_library.gni")

# TODO(https://fxbug.dev/42075035): Create our own copy of the protobuf file and avoid depending on perfetto.
rust_proto_library("pprof_proto") {
  sources = [ "//third_party/perfetto/protos/third_party/pprof/profile.proto" ]
  packages = [ "perfetto.third_party.perftools.profiles" ]
  include_dirs = [ "//third_party/protobuf/src" ]
}

rustc_library("pprof") {
  edition = "2021"
  with_unit_tests = true

  deps = [
    ":pprof_proto",
    "//src/performance/memory/index_table_builder",
    "//third_party/rust_crates:hex",
    "//third_party/rust_crates:thiserror",
  ]

  test_deps = [ "//third_party/rust_crates:itertools" ]

  sources = [
    "src/lib.rs",
    "src/module_map.rs",
    "src/string_table.rs",
  ]
}

fuchsia_unittest_package("pprof_tests") {
  deps = [ ":pprof_test" ]
}

group("tests") {
  testonly = true
  public_deps = [ ":pprof_tests" ]
}