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# Copyright 2019 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Build Liblouis library
#
# This target is used to build and assemble Liblouis braille translator.
#
# Variables:
# dest_dir: destination path for all translator files
# deps: private linked dependencies
# testonly: a target must only be used for testing
template("liblouis_library") {
assert(defined(invoker.dest_dir), "Must define dest_dir")
forward_variables_from(invoker, [ "dest_dir" ])
tables_json_target_name = "${target_name}_tables_json"
wasm_target_name = "${target_name}_wasm"
final_target_name = target_name
copy(tables_json_target_name) {
forward_variables_from(invoker, [ "testonly" ])
visibility = [ ":$final_target_name" ]
sources = [ "//third_party/liblouis/tables.json" ]
outputs = [ "$dest_dir/{{source_file_part}}" ]
}
copy(wasm_target_name) {
forward_variables_from(invoker, [ "testonly" ])
visibility = [ ":$final_target_name" ]
sources = [
"//third_party/liblouis/wasm/liblouis_wasm.data",
"//third_party/liblouis/wasm/liblouis_wasm.js",
"//third_party/liblouis/wasm/liblouis_wasm.wasm",
"//third_party/liblouis/wasm/liblouis_wrapper.js",
]
outputs = [ "$dest_dir/{{source_file_part}}" ]
}
group(target_name) {
forward_variables_from(invoker, [ "testonly" ])
deps = [
":$tables_json_target_name",
":$wasm_target_name",
]
if (defined(invoker.deps)) {
deps += invoker.deps
}
}
}
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