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# TODO(brettw) Forking out to Python 4 times in serial just to get version 6# numbers is highly undesirable. Instead, there should be a build step to 7# generate an appropriate header so that the version can be generated at 8# build-time, and not at GN-time. 9 10# The |major|, |build| and |patch| versions are inherited from Chrome. 11# Since Chrome's |minor| version is always '0', we replace it with a 12# Chromoting-specific patch version. 13# Note that we check both the |chrome_version_path| file and the 14# |remoting_version_path| so that we can override the Chrome version 15# numbers if needed. 16_version_py_abspath = "//build/util/version.py" 17_remoting_version_abspath = "//remoting/VERSION" 18_chrome_version_abspath = "//chrome/VERSION" 19 20# Set these files as being input dependencies to the scripts, so the build will 21# be re-run if the files change. 22_script_deps = [ _remoting_version_abspath, _chrome_version_abspath ] 23 24_chrome_version_path = rebase_path(_chrome_version_abspath, root_build_dir) 25_remoting_version_path = rebase_path(_remoting_version_abspath, root_build_dir) 26 27version_major = exec_script( 28 _version_py_abspath, 29 [ "-f", _chrome_version_path, 30 "-f", _remoting_version_path, 31 "-t \"@MAJOR@\"" ], 32 "value", 33 _script_deps) 34 35version_minor = exec_script( 36 _version_py_abspath, 37 [ "-f", _remoting_version_path, 38 "-t \"@REMOTING_PATCH@\"" ], 39 "value", 40 _script_deps) 41 42version_short = "${version_major}.${version_minor}." + exec_script( 43 _version_py_abspath, 44 [ "-f", _chrome_version_path, 45 "-f", _remoting_version_path, 46 "-t \"@BUILD@\"" ], 47 "value", 48 _script_deps) 49 50version_full = "${version_short}." + exec_script( 51 _version_py_abspath, 52 [ "-f", _chrome_version_path, 53 "-f", _remoting_version_path, 54 "-t \"@PATCH@\"" ], 55 "value", 56 _script_deps) 57