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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 # This file is meant to be included into a target to provide a rule | 5 # This file is meant to be included into a target to provide a rule |
6 # to generate jni bindings for system Java-files in a consistent manner. | 6 # to generate jni bindings for system Java-files in a consistent manner. |
7 # | 7 # |
8 # To use this, create a gyp target with the following form: | 8 # To use this, create a gyp target with the following form: |
9 # { | 9 # { |
10 # 'target_name': 'android_jar_jni_headers', | 10 # 'target_name': 'android_jar_jni_headers', |
11 # 'type': 'none', | 11 # 'type': 'none', |
12 # 'variables': { | 12 # 'variables': { |
13 # 'jni_gen_package': 'chrome', | 13 # 'jni_gen_package': 'chrome', |
14 # 'input_java_class': 'java/io/InputStream.class', | 14 # 'input_java_class': 'java/io/InputStream.class', |
15 # }, | 15 # }, |
16 # 'includes': [ '../build/jar_file_jni_generator.gypi' ], | 16 # 'includes': [ '../build/jar_file_jni_generator.gypi' ], |
17 # }, | 17 # }, |
18 # | 18 # |
19 # Optional variables: | 19 # Optional variables: |
20 # input_jar_file - The input jar file, if omitted, android_sdk_jar will be used
. | 20 # input_jar_file - The input jar file, if omitted, android_sdk_jar will be used
. |
21 | 21 |
22 { | 22 { |
23 'variables': { | 23 'variables': { |
24 'jni_generator': '<(DEPTH)/base/android/jni_generator/jni_generator.py', | 24 'jni_generator': '<(DEPTH)/base/android/jni_generator/jni_generator.py', |
| 25 # A comma separated string of include files. |
| 26 'jni_generator_includes%': ( |
| 27 'base/android/jni_generator/jni_generator_helper.h' |
| 28 ), |
25 }, | 29 }, |
26 'actions': [ | 30 'actions': [ |
27 { | 31 { |
28 'action_name': 'generate_jni_headers_from_jar_file', | 32 'action_name': 'generate_jni_headers_from_jar_file', |
29 'inputs': [ | 33 'inputs': [ |
30 '<(jni_generator)', | 34 '<(jni_generator)', |
31 '<(input_jar_file)', | 35 '<(input_jar_file)', |
32 '<(android_sdk_jar)', | 36 '<(android_sdk_jar)', |
33 ], | 37 ], |
34 'variables': { | 38 'variables': { |
35 'java_class_name': '<!(basename <(input_java_class)|sed "s/\.class//")', | 39 'java_class_name': '<!(basename <(input_java_class)|sed "s/\.class//")', |
36 'input_jar_file%': '<(android_sdk_jar)' | 40 'input_jar_file%': '<(android_sdk_jar)' |
37 }, | 41 }, |
38 'outputs': [ | 42 'outputs': [ |
39 '<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni/<(java_class_name)_jn
i.h', | 43 '<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni/<(java_class_name)_jn
i.h', |
40 ], | 44 ], |
41 'action': [ | 45 'action': [ |
42 '<(jni_generator)', | 46 '<(jni_generator)', |
43 '-j', | 47 '-j', |
44 '<(input_jar_file)', | 48 '<(input_jar_file)', |
45 '--input_file', | 49 '--input_file', |
46 '<(input_java_class)', | 50 '<(input_java_class)', |
47 '--output_dir', | 51 '--output_dir', |
48 '<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni', | 52 '<(SHARED_INTERMEDIATE_DIR)/<(jni_gen_package)/jni', |
| 53 '--includes', |
| 54 '<(jni_generator_includes)', |
49 '--optimize_generation', | 55 '--optimize_generation', |
50 '<(optimize_jni_generation)', | 56 '<(optimize_jni_generation)', |
51 ], | 57 ], |
52 'message': 'Generating JNI bindings from <(input_jar_file)/<(input_java_c
lass)', | 58 'message': 'Generating JNI bindings from <(input_jar_file)/<(input_java_c
lass)', |
53 'process_outputs_as_sources': 1, | 59 'process_outputs_as_sources': 1, |
54 }, | 60 }, |
55 ], | 61 ], |
56 # This target exports a hard dependency because it generates header | 62 # This target exports a hard dependency because it generates header |
57 # files. | 63 # files. |
58 'hard_dependency': 1, | 64 'hard_dependency': 1, |
59 } | 65 } |
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