# 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"