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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 file contains UI-related build flags (see features.gni for Chrome | 5 # This file contains UI-related build flags (see features.gni for Chrome |
6 # feature-related ones). These should theoretically be moved to the ui | 6 # feature-related ones). These should theoretically be moved to the ui |
7 # directory. | 7 # directory. |
8 # | 8 # |
9 # However, today we have many "bad" dependencies on some of these flags from, | 9 # However, today we have many "bad" dependencies on some of these flags from, |
10 # e.g. base, so they need to be global to match the GYP configuration. Also, | 10 # e.g. base, so they need to be global to match the GYP configuration. Also, |
11 # anything that needs a grit define must be in either this file or features.gni. | 11 # anything that needs a grit define must be in either this file or features.gni. |
12 # | 12 # |
13 # PLEASE TRY TO AVOID ADDING FLAGS TO THIS FILE in cases where grit isn't | 13 # PLEASE TRY TO AVOID ADDING FLAGS TO THIS FILE in cases where grit isn't |
14 # required. See the declare_args block of BUILDCONFIG.gn for advice on how | 14 # required. See the declare_args block of BUILDCONFIG.gn for advice on how |
15 # to set up feature flags. | 15 # to set up feature flags. |
16 | 16 |
17 import("//build/config/chromecast_build.gni") | 17 import("//build/config/chromecast_build.gni") |
18 import("//build/config/headless_build.gni") | |
19 | 18 |
20 declare_args() { | 19 declare_args() { |
21 # Indicates if Ash is enabled. Ash is the Aura Shell which provides a | 20 # Indicates if Ash is enabled. Ash is the Aura Shell which provides a |
22 # desktop-like environment for Aura. Requires use_aura = true | 21 # desktop-like environment for Aura. Requires use_aura = true |
23 use_ash = is_chromeos && !is_chromecast && !is_headless | 22 use_ash = is_chromeos && !is_chromecast |
24 | 23 |
25 # Indicates if Ozone is enabled. Ozone is a low-level library layer for Linux | 24 # Indicates if Ozone is enabled. Ozone is a low-level library layer for Linux |
26 # that does not require X11. Enabling this feature disables use of glib, x11, | 25 # that does not require X11. Enabling this feature disables use of glib, x11, |
27 # Pango, and Cairo. Default to false on non-Chromecast builds. | 26 # Pango, and Cairo. Default to false on non-Chromecast builds. |
28 use_ozone = (is_chromecast || is_headless) && !is_android | 27 use_ozone = is_chromecast && !is_android |
29 | 28 |
30 # Indicates if Aura is enabled. Aura is a low-level windowing library, sort | 29 # Indicates if Aura is enabled. Aura is a low-level windowing library, sort |
31 # of a replacement for GDI or GTK. | 30 # of a replacement for GDI or GTK. |
32 use_aura = is_win || is_linux | 31 use_aura = is_win || is_linux |
33 | 32 |
34 # True means the UI is built using the "views" framework. | 33 # True means the UI is built using the "views" framework. |
35 toolkit_views = | 34 toolkit_views = |
36 (is_mac || is_win || is_chromeos || use_aura) && !is_chromecast | 35 (is_mac || is_win || is_chromeos || use_aura) && !is_chromecast |
37 | 36 |
38 # Whether the entire browser uses toolkit-views on Mac instead of Cocoa. | 37 # Whether the entire browser uses toolkit-views on Mac instead of Cocoa. |
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81 use_pango = true | 80 use_pango = true |
82 } else { | 81 } else { |
83 use_cairo = false | 82 use_cairo = false |
84 use_pango = false | 83 use_pango = false |
85 } | 84 } |
86 | 85 |
87 # Whether to use atk, the Accessibility ToolKit library | 86 # Whether to use atk, the Accessibility ToolKit library |
88 use_atk = is_desktop_linux && use_x11 | 87 use_atk = is_desktop_linux && use_x11 |
89 | 88 |
90 use_clipboard_aurax11 = is_linux && use_aura && use_x11 | 89 use_clipboard_aurax11 = is_linux && use_aura && use_x11 |
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