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- # Copyright 2015 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.
- jarrunner = "//build/util/java_action.py"
- # Declare a target that runs a java command a single time.
- #
- # This target type allows you to run a java command a single time to produce
- # one or more output files. If you want to run a java command for each of a
- # set of input files, see "java_action_foreach".
- #
- # See "gn help action" for more information on how to use this target. This
- # template is based on the "action" and supports the same variables.
- template("java_action") {
- assert(defined(invoker.script),
- "Need script in $target_name listing the .jar file to run.")
- assert(defined(invoker.outputs),
- "Need outputs in $target_name listing the generated outputs.")
- jarscript = invoker.script
- action(target_name) {
- script = jarrunner
- inputs = [ jarscript ]
- if (defined(invoker.inputs)) {
- inputs += invoker.inputs
- }
- args = [
- "-jar",
- rebase_path(jarscript, root_build_dir),
- ]
- if (defined(invoker.args)) {
- args += invoker.args
- }
- forward_variables_from(invoker,
- [
- "console",
- "data",
- "data_deps",
- "depfile",
- "deps",
- "outputs",
- "sources",
- "testonly",
- "visibility",
- ])
- }
- }
- # Declare a target that runs a java command over a set of files.
- #
- # This target type allows you to run a java command once-per-file over a set of
- # sources. If you want to run a java command once that takes many files as
- # input, see "java_action".
- #
- # See "gn help action_foreach" for more information on how to use this target.
- # This template is based on the "action_foreach" supports the same variables.
- template("java_action_foreach") {
- assert(defined(invoker.script),
- "Need script in $target_name listing the .jar file to run.")
- assert(defined(invoker.outputs),
- "Need outputs in $target_name listing the generated outputs.")
- assert(defined(invoker.sources),
- "Need sources in $target_name listing the target inputs.")
- jarscript = invoker.script
- action_foreach(target_name) {
- script = jarrunner
- inputs = [ jarscript ]
- if (defined(invoker.inputs)) {
- inputs += invoker.inputs
- }
- args = [
- "-jar",
- rebase_path(jarscript, root_build_dir),
- ]
- if (defined(invoker.args)) {
- args += invoker.args
- }
- forward_variables_from(invoker,
- [
- "console",
- "data",
- "data_deps",
- "depfile",
- "deps",
- "outputs",
- "sources",
- "testonly",
- "visibility",
- ])
- }
- }
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