chromium-src-build/jni_generator.gypi

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# Copyright (c) 2012 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 file is meant to be included into a target to provide a rule
# to generate jni bindings for Java-files in a consistent manner.
#
# To use this, create a gyp target with the following form:
# {
# 'target_name': 'base_jni_headers',
# 'type': 'none',
# 'variables': {
# 'java_sources': [
# 'android/java/org/chromium/base/BuildInfo.java',
# 'android/java/org/chromium/base/PathUtils.java',
# 'android/java/org/chromium/base/SystemMessageHandler.java',
# ],
# 'jni_headers': [
# '<(SHARED_INTERMEDIATE_DIR)/base/jni/build_info_jni.h',
# '<(SHARED_INTERMEDIATE_DIR)/base/jni/path_utils_jni.h',
# '<(SHARED_INTERMEDIATE_DIR)/base/jni/system_message_handler_jni.h',
# ],
# },
# 'includes': [ '../build/jni_generator.gypi' ],
# }
#
# The ordering of the java_sources must match the ordering of jni_headers. The
# result is that for each Java file listed in java_sources, the corresponding
# entry in jni_headers contains the JNI bindings produced from running the
# jni_generator on the input file.
#
# See base/android/jni_generator/jni_generator.py for more info about the
# format of generating JNI bindings.
{
'actions': [
{
'action_name': 'generate_jni_headers',
'type': 'none',
'inputs': [
'<(DEPTH)/base/android/jni_generator/jni_generator.py',
'<@(java_sources)',
],
'outputs': [
'<@(jni_headers)',
],
'action': [
'python',
'<(DEPTH)/base/android/jni_generator/jni_generator.py',
'-o',
'<@(_inputs)',
'<@(_outputs)',
],
},
],
}