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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 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 target is only used when android_webview_build==1 - it implements a | |
6 # whitelist for exported symbols to minimise the binary size and prevent us | |
7 # accidentally exposing things we don't mean to expose. | |
8 | |
9 { | 5 { |
10 'variables': { | |
11 'android_linker_script%': '<(SHARED_INTERMEDIATE_DIR)/android_webview_export
_whitelist.lst', | |
12 }, | |
13 'targets': [ | 6 'targets': [ |
14 { | 7 { |
15 'target_name': 'android_exports', | 8 'target_name': 'android_exports', |
16 'type': 'none', | 9 'type': 'none', |
17 'inputs': [ | 10 'inputs': [ |
18 '<(DEPTH)/build/android/android_webview_export_whitelist.lst', | 11 '<(DEPTH)/build/android/android_exports.lst', |
19 ], | 12 ], |
20 'outputs': [ | 13 'outputs': [ |
21 '<(android_linker_script)', | 14 '<(android_linker_script)', |
22 ], | 15 ], |
23 'copies': [ | 16 'copies': [ |
24 { | 17 { |
25 'destination': '<(SHARED_INTERMEDIATE_DIR)', | 18 'destination': '<(SHARED_INTERMEDIATE_DIR)', |
26 'files': [ | 19 'files': [ |
27 '<@(_inputs)', | 20 '<@(_inputs)', |
28 ], | 21 ], |
29 }, | 22 }, |
30 ], | 23 ], |
31 'conditions': [ | 24 'conditions': [ |
32 ['component=="static_library"', { | 25 ['component=="static_library"', { |
33 'link_settings': { | 26 'link_settings': { |
34 'ldflags': [ | 27 'ldflags': [ |
35 # Only export symbols that are specified in version script. | 28 # Only export symbols that are specified in version script. |
36 '-Wl,--version-script=<(android_linker_script)', | 29 '-Wl,--version-script=<(android_linker_script)', |
37 ], | 30 ], |
| 31 'ldflags!': [ |
| 32 '-Wl,--exclude-libs=ALL', |
| 33 ], |
38 }, | 34 }, |
39 }], | 35 }], |
40 ], | 36 ], |
41 }, | 37 }, |
42 ], | 38 ], |
43 } | 39 } |
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