| # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # This target generates a "last_change.h" header file in the generated files |
| # directory that contains a define of the last revision of the source tree |
| # of the form: |
| # #define LAST_CHANGE "123456" |
| # |
| # The version is a string rather than an integer for extra flexibility (for |
| # example, we may require git hashes in the future). |
| # |
| # All you need to do is depend on this target, and then from your source code: |
| # #include "build/util/last_change.h" |
| action("last_change") { |
| script = "lastchange.py" |
| |
| # Rerun the script any time this file changes. |
| inputs = [ "//build/util/LASTCHANGE" ] |
| |
| output_header = "$target_gen_dir/last_change.h" |
| outputs = [ output_header ] |
| |
| build_relative_src = rebase_path("//", root_build_dir) |
| build_relative_outputs = rebase_path(output_header, root_build_dir) |
| |
| args = [ |
| "--source-dir=$build_relative_src", |
| "--header=$build_relative_outputs", |
| "--version-macro=LAST_CHANGE", |
| ] |
| } |
| |
| action("webkit_version") { |
| script = "version.py" |
| |
| lastchange_file = "LASTCHANGE.blink" |
| # TODO(brettw) move from content to this directory. |
| template_file = "//content/webkit_version.h.in" |
| inputs = [ lastchange_file, template_file ] |
| |
| output_file = "$root_gen_dir/webkit_version.h" |
| outputs = [ output_file ] |
| |
| args = [ |
| "-f", rebase_path(lastchange_file, root_build_dir), |
| rebase_path(template_file, root_build_dir), |
| rebase_path(output_file, root_build_dir), |
| ] |
| } |