applications/hello_world/BUILD.gn

# Copyright 2020 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

import("//build_overrides/pigweed.gni")

import("$dir_pw_arduino_build/arduino.gni")
import("$dir_pw_build/target_types.gni")

pw_executable("hello_world") {
  # Example of how to include Arduino style libraries:
  #
  # Common library arguments to the arduino_builder tool.
  # _library_args = [
  #   "--library-path",
  #   rebase_path("libraries"),
  #   "--library-names",
  #   "ExampleLibraryName",
  # ]
  #
  # _library_cpp_files = exec_script(
  #     arduino_builder_script,
  #     arduino_show_command_args + _library_args +
  #     [ "--library-cpp-files" ],
  #     "list lines"
  # )
  #
  # include_dirs = exec_script(
  #     arduino_builder_script,
  #     arduino_show_command_args + _library_args +
  #     [ "--library-include-dirs" ],
  #     "list lines"
  # )

  sources = [ "main.cc" ]

  deps = [
    "$dir_pw_log",
    "$dir_pw_string",
    "$dir_pw_third_party/arduino:arduino_core_sources",
  ]

  ldflags = [ "-Wl,--print-memory-usage" ]

  remove_configs = [ "$dir_pw_toolchain/arm_gcc:enable_float_printf" ]
}