fuchsia/gen.py

# Copyright 2018 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 os
import subprocess

out_file = open("BUILD.gn", "w")

out_file.write("""\
### NOTE: This file auto-generated from gen.py

import("//build/package.gni")

action("build") {
  script = "build.sh"
  args = [ rebase_path(root_out_dir) ]
  deps = [
    "//third_party/vulkan_loader_and_validation_layers:vulkan",
    "//garnet/public/sdk:zircon_sysroot",
  ]

  depfile = "$root_out_dir/build-vulkancts/vulkan-cts.d"
  outputs = [ "$root_out_dir/build-vulkancts/external/vulkancts/modules/vulkan/deqp-vk" ]
}

copy("copy") {
  sources = [ "$root_out_dir/build-vulkancts/external/vulkancts/modules/vulkan/deqp-vk" ]
  outputs = [ "$root_build_dir/deqp-vk" ]
  deps = [ ":build" ]
}

package("vulkan-cts") {
  deps = [ ":copy" ]
  binary = "deqp-vk"
  meta = [ {
    path = rebase_path("meta/sandbox")
    dest = "sandbox"
  } ]
  resources = [
  {
    path=rebase_path("../external/vulkancts/mustpass/1.0.2/vk-default.txt")
    dest="vk-default.txt"
  },
""")

files = subprocess.check_output(["find", "../external/vulkancts/data/vulkan", "-type", "f"])
file_lines = files.splitlines()

for file in file_lines:
	file_split = file.split('/')
	file_split = file_split[4:]
	out_file.write('  {\n')
	out_file.write('    path=rebase_path("%s")\n' % file)
	out_file.write('    dest="%s"\n' % '/'.join(file_split))
	out_file.write('  },\n')

out_file.write('  ]\n')
out_file.write('}\n')
out_file.close()