73 строки
2.2 KiB
Python
73 строки
2.2 KiB
Python
# 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 system Java-files in a consistent manner.
|
|
#
|
|
# To use this, create a gyp target with the following form:
|
|
# {
|
|
# 'target_name': 'android_jar_jni_headers',
|
|
# 'type': 'none',
|
|
# 'variables': {
|
|
# 'jni_gen_package': 'chrome',
|
|
# 'input_java_class': 'java/io/InputStream.class',
|
|
# },
|
|
# 'includes': [ '../build/jar_file_jni_generator.gypi' ],
|
|
# },
|
|
#
|
|
# Optional variables:
|
|
# input_jar_file - The input jar file, if omitted, android_sdk_jar will be used.
|
|
|
|
{
|
|
'variables': {
|
|
'jni_generator': '<(DEPTH)/base/android/jni_generator/jni_generator.py',
|
|
# A comma separated string of include files.
|
|
'jni_generator_includes%': (
|
|
'base/android/jni_generator/jni_generator_helper.h'
|
|
),
|
|
'native_exports%': '--native_exports_optional',
|
|
},
|
|
'actions': [
|
|
{
|
|
'action_name': 'generate_jni_headers_from_jar_file',
|
|
'inputs': [
|
|
'<(jni_generator)',
|
|
'<(input_jar_file)',
|
|
'<(android_sdk_jar)',
|
|
],
|
|
'variables': {
|
|
'java_class_name': '<!(basename <(input_java_class)|sed "s/\.class//")',
|
|
'input_jar_file%': '<(android_sdk_jar)'
|
|
},
|
|
'outputs': [
|
|
'<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni/<(java_class_name)_jni.h',
|
|
],
|
|
'action': [
|
|
'<(jni_generator)',
|
|
'-j',
|
|
'<(input_jar_file)',
|
|
'--input_file',
|
|
'<(input_java_class)',
|
|
'--output_dir',
|
|
'<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni',
|
|
'--includes',
|
|
'<(jni_generator_includes)',
|
|
'--optimize_generation',
|
|
'<(optimize_jni_generation)',
|
|
'<(native_exports)',
|
|
],
|
|
'message': 'Generating JNI bindings from <(input_jar_file)/<(input_java_class)',
|
|
'process_outputs_as_sources': 1,
|
|
},
|
|
],
|
|
'direct_dependent_settings': {
|
|
'include_dirs': [
|
|
'<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)',
|
|
],
|
|
},
|
|
# This target exports a hard dependency because it generates header
|
|
# files.
|
|
'hard_dependency': 1,
|
|
}
|