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# Copyright 2016 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
declare_args() {
# Where jinja2 is located, in chromium it is //third_party.
jinja_dir = "//third_party"
}
# This template will generate inspector protocol source code. The code will
# not be compiled, use get_target_outputs(<name>) to compile them.
#
# Inputs
#
# config_file (required)
# Path to json file specifying inspector protocol configuration.
#
# out_dir (required)
# Path to put the generated files in. It must be inside output or
# generated file directory.
#
# outputs (required)
# Files generated. Relative to out_dir.
#
# inputs (optional)
# Extra inputs specified by the config file.
template("inspector_protocol_generate") {
assert(defined(invoker.config_file))
assert(defined(invoker.out_dir))
assert(defined(invoker.outputs))
assert(defined(invoker.inspector_protocol_dir))
inspector_protocol_dir = invoker.inspector_protocol_dir
use_embedder_types =
defined(invoker.use_embedder_types) && invoker.use_embedder_types
action(target_name) {
script = "$inspector_protocol_dir/code_generator.py"
inputs = [
invoker.config_file,
"$inspector_protocol_dir/lib/Forward_h.template",
"$inspector_protocol_dir/templates/Exported_h.template",
"$inspector_protocol_dir/templates/Imported_h.template",
"$inspector_protocol_dir/templates/TypeBuilder_cpp.template",
"$inspector_protocol_dir/templates/TypeBuilder_h.template",
]
if (defined(invoker.inputs)) {
inputs += invoker.inputs
}
if (!use_embedder_types) {
inputs += [
"$inspector_protocol_dir/lib/ValueConversions_cpp.template",
"$inspector_protocol_dir/lib/ValueConversions_h.template",
"$inspector_protocol_dir/lib/Values_cpp.template",
"$inspector_protocol_dir/lib/Values_h.template",
"$inspector_protocol_dir/lib/Object_cpp.template",
"$inspector_protocol_dir/lib/Object_h.template",
]
}
args = [
"--jinja_dir",
rebase_path(jinja_dir, root_build_dir),
"--output_base",
rebase_path(invoker.out_dir, root_build_dir),
"--config",
rebase_path(invoker.config_file, root_build_dir),
"--inspector_protocol_dir",
"$inspector_protocol_dir",
]
if (use_embedder_types) {
args += [
"--config_value",
"use_embedder_types=true",
]
}
if (defined(invoker.config_values)) {
foreach(value, invoker.config_values) {
args += [
"--config_value",
value,
]
}
}
outputs = get_path_info(rebase_path(invoker.outputs, ".", invoker.out_dir),
"abspath")
forward_variables_from(invoker,
[
"visibility",
"deps",
"public_deps",
])
}
}
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