1# Copyright 2014 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5# Runs the version processing script over the given template file to produce 6# an output file. This is used for generating various forms of files that 7# incorporate the product name and version. 8# 9# This template automatically includes VERSION, 10# 11# Parameters: 12# source: 13# File name of source template file to read. 14# 15# output: 16# File name of file to write. 17# 18# visibility (optional) 19# 20# Example: 21# process_version("myversion") { 22# source = "myfile.h.in" 23# output = "$target_gen_dir/myfile.h" 24# } 25template("process_version") { 26 assert(defined(invoker.source), "Source must be defined for $target_name") 27 assert(defined(invoker.output), "Output must be defined for $target_name") 28 29 action(target_name) { 30 if (defined(invoker.visibility)) { 31 visibility = invoker.visibility 32 } 33 script = "//build/util/version.py" 34 35 version_path = "//chrome/VERSION" 36 37 inputs = [ 38 version_path, 39 invoker.source, 40 ] 41 42 outputs = [ invoker.output ] 43 44 args = [ 45 "-f", rebase_path(version_path, root_build_dir), 46 rebase_path(invoker.source, root_build_dir), 47 rebase_path(invoker.output, root_build_dir), 48 ] 49 } 50} 51