sdk/tools/BUILD.gn

# 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/sdk/host_tool_sdk_element.gni")
import("//build/sdk/sdk_package.gni")
import("//build/sdk/sdk_prebuilt_executable.gni")

# SDK package labels.
packages = []

# Host tool SDK element specs.
# The tool scope contains:
#
# name (required)
#   Target name.
# label (required)
#   Host tool binary label.
# output (optional)
#   The name of the output of the host tool binary if the target name and
#   the binary name differ, which is applicable to rust binaries.
# description (optional)
#   A human readable description injected into the host tool SDK metadata.
tools = [
  {
    name = "cmc"
    label = "//tools/cmc"
    output = "cmc"
    description = "Component manifest compiler."
  },
  {
    name = "fidlc"
    label = "//tools/fidl/fidlc"
    description = "FIDL compiler."
  },
  {
    name = "zbi"
    label = "//zircon/tools/zbi"
    description = "Zircon boot image manipulator."
  },
]

# Host tools are package per OS and architecture.
if (is_host) {
  sdk_prebuilt_executable("banjo") {
    category = "partner"

    prebuilt = "//prebuilt/tools/banjo/${host_platform}/banjo_bin"
  }

  # Experimental SDK targets.

  # TODO(42999): Consider adding element adapters when legacy host tools are
  # retired.
  foreach(tool, tools) {
    host_tool_sdk_element(tool.name) {
      deps = [ tool.label ]
      if (defined(tool.output)) {
        output_name = tool.output
      }
      if (defined(tool.description)) {
        description = tool.description
      }
    }
  }
}

# SDK tools are package per arch.

# X64 host tools
sdk_package("host_tools_x64_package") {
  package_name = "sdk_host_tools_${host_os}_x64"

  deps = []
  foreach(tool, tools) {
    deps += [ ":${tool.name}(//build/toolchain:host_x64)" ]
  }
}

packages = [ ":host_tools_x64_package" ]

# Arm64 host tools.
# Arm64 toolchain is only available on a Linux host.
if (host_os == "linux") {
  sdk_package("host_tools_arm64_package") {
    package_name = "sdk_host_tools_${host_os}_arm64"
    deps = []
    foreach(tool, tools) {
      deps += [ ":${tool.name}(//build/toolchain:host_arm64)" ]
    }
  }

  packages += [ ":host_tools_arm64_package" ]
}

group("packages") {
  deps = packages
}