# 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/dev.gni")
import("//build/security.gni")
import("//build/zbi/kernel_cmdline.gni")

group("bootfs_labels") {
  testonly = fuchsia_zbi_testonly
  deps = [ ":kernel_cmdline_args" ] + dev_bootfs_labels
}

group("build_only_deps") {
  testonly = fuchsia_zbi_testonly
  deps = dev_build_only_deps
}

group("recovery_bootfs_labels") {
  deps = [ ":recovery_kernel_cmdline_args" ] + dev_recovery_bootfs_labels
}

group("zedboot_bootfs_labels") {
  testonly = true
  deps = [ ":zedboot_kernel_cmdline_args" ] + dev_zedboot_bootfs_labels
}

# Kernel command line targets for local development.
#
# The following targets create bootfs targets that convert the GN argument
# `dev_kernel_cmdline` into a `kernel_cmdline` bootfs target (and similarly
# for the zedboot and recovery kernels), allowing developers to easily modify
# kernel command line arguments in their local `args.gn` file.
#
# For example, by adding the argument `dev_kernel_cmdline` as follows:
#
#   fx set ... '--args=dev_kernel_cmdline=["kernel.serial=none"]'
#
# the kernel command line parameter "kernel.serial=none" will be appended to
# the Zircon kernel's command line.

kernel_cmdline("kernel_cmdline_args") {
  visibility = [ ":*" ]
  args = dev_kernel_cmdline
}

kernel_cmdline("zedboot_kernel_cmdline_args") {
  visibility = [ ":*" ]
  args = dev_zedboot_kernel_cmdline
}

kernel_cmdline("recovery_kernel_cmdline_args") {
  visibility = [ ":*" ]
  args = dev_recovery_kernel_cmdline
}