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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 Chrome-feature-related build flags (see ui.gni for | 5 # This file contains Chrome-feature-related build flags (see ui.gni for |
6 # UI-related ones). These should theoretically be moved to the build files of | 6 # UI-related ones). These should theoretically be moved to the build files of |
7 # the features themselves. | 7 # the features themselves. |
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 ui.gni. | 11 # anything that needs a grit define must be in either this file or ui.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/chrome_build.gni") | 17 import("//build/config/chrome_build.gni") |
18 import("//build/config/chromecast_build.gni") | 18 import("//build/config/chromecast_build.gni") |
19 import("//build/config/headless_build.gni") | |
20 if (is_android) { | 19 if (is_android) { |
21 import("//build/config/android/config.gni") | 20 import("//build/config/android/config.gni") |
22 } | 21 } |
23 | 22 |
24 declare_args() { | 23 declare_args() { |
25 # Multicast DNS. | 24 # Multicast DNS. |
26 enable_mdns = is_win || is_linux | 25 enable_mdns = is_win || is_linux |
27 | 26 |
28 enable_extensions = !is_android && !is_ios | 27 enable_extensions = !is_android && !is_ios |
29 enable_plugins = (!is_android && !is_ios) || is_chromecast | 28 enable_plugins = (!is_android && !is_ios) || is_chromecast |
(...skipping 27 matching lines...) Expand all Loading... |
57 enable_session_service = !is_android && !is_ios | 56 enable_session_service = !is_android && !is_ios |
58 | 57 |
59 enable_plugin_installation = is_win || is_mac | 58 enable_plugin_installation = is_win || is_mac |
60 | 59 |
61 enable_app_list = !is_ios && !is_android | 60 enable_app_list = !is_ios && !is_android |
62 | 61 |
63 enable_supervised_users = !is_ios | 62 enable_supervised_users = !is_ios |
64 | 63 |
65 enable_autofill_dialog = !is_ios | 64 enable_autofill_dialog = !is_ios |
66 | 65 |
67 enable_remoting = !is_ios && !is_chromecast && !is_headless | 66 enable_remoting = !is_ios && !is_chromecast |
68 | 67 |
69 # Enable hole punching for the protected video. | 68 # Enable hole punching for the protected video. |
70 enable_video_hole = is_android | 69 enable_video_hole = is_android |
71 | 70 |
72 # Enables browser side Content Decryption Modules. Required for embedders | 71 # Enables browser side Content Decryption Modules. Required for embedders |
73 # (e.g. Android and ChromeCast) that use a browser side CDM. | 72 # (e.g. Android and ChromeCast) that use a browser side CDM. |
74 enable_browser_cdms = is_android || is_chromecast | 73 enable_browser_cdms = is_android || is_chromecast |
75 | 74 |
76 # Hangout services is an extension that adds extra features to Hangouts. | 75 # Hangout services is an extension that adds extra features to Hangouts. |
77 # For official GYP builds, this flag is set. | 76 # For official GYP builds, this flag is set. |
78 enable_hangout_services_extension = false | 77 enable_hangout_services_extension = false |
79 | 78 |
80 # Variable safe_browsing is used to control the build time configuration for | 79 # Variable safe_browsing is used to control the build time configuration for |
81 # safe browsing feature. Safe browsing can be compiled in 3 different levels: | 80 # safe browsing feature. Safe browsing can be compiled in 3 different levels: |
82 # 0 disables it, 1 enables it fully, and 2 enables mobile protection via an | 81 # 0 disables it, 1 enables it fully, and 2 enables mobile protection via an |
83 # external API. | 82 # external API. |
84 if (is_android) { | 83 if (is_android) { |
85 safe_browsing_mode = 2 | 84 safe_browsing_mode = 2 |
86 } else if (is_ios) { | 85 } else if (is_ios) { |
87 safe_browsing_mode = 0 | 86 safe_browsing_mode = 0 |
88 } else { | 87 } else { |
89 safe_browsing_mode = 1 | 88 safe_browsing_mode = 1 |
90 } | 89 } |
91 | 90 |
92 # Set to true make a build that disables activation of field trial tests | 91 # Set to true make a build that disables activation of field trial tests |
93 # specified in testing/variations/fieldtrial_testing_config_*.json. | 92 # specified in testing/variations/fieldtrial_testing_config_*.json. |
94 # Note: this setting is ignored if is_chrome_branded. | 93 # Note: this setting is ignored if is_chrome_branded. |
95 fieldtrial_testing_like_official_build = is_chrome_branded | 94 fieldtrial_testing_like_official_build = is_chrome_branded |
96 | 95 |
97 use_cups = (is_desktop_linux || is_mac) && !is_chromecast && !is_headless | 96 use_cups = (is_desktop_linux || is_mac) && !is_chromecast |
98 | 97 |
99 # Enables Wi-Fi Display functionality | 98 # Enables Wi-Fi Display functionality |
100 # WARNING: This enables MPEG Transport Stream (MPEG-TS) encoding! | 99 # WARNING: This enables MPEG Transport Stream (MPEG-TS) encoding! |
101 enable_wifi_display = false | 100 enable_wifi_display = false |
| 101 |
| 102 # libudev usage. This currently only affects the content layer. |
| 103 use_udev = is_linux && !is_chromecast |
| 104 |
| 105 use_dbus = is_linux && !is_chromecast |
| 106 |
| 107 # Option controlling the use of GConf (the classic GNOME configuration |
| 108 # system). |
| 109 use_gconf = is_linux && !is_chromeos && !is_chromecast |
| 110 |
| 111 use_gio = is_linux && !is_chromeos && !is_chromecast |
| 112 |
| 113 # Enable basic printing support and UI. |
| 114 enable_basic_printing = !is_chromeos && !is_chromecast && !is_ios |
| 115 |
| 116 # Enable printing with print preview. It does not imply |
| 117 # enable_basic_printing. It's possible to build Chrome with preview only. |
| 118 enable_print_preview = !is_android && !is_chromecast && !is_ios |
102 } | 119 } |
103 | 120 |
104 # Additional dependent variables ----------------------------------------------- | 121 # Additional dependent variables ----------------------------------------------- |
105 | 122 |
106 # Set the version of CLD. | 123 # Set the version of CLD. |
107 # 1: (DEPRECATED! See http://crbug.com/528305 for info) Use only CLD1. | 124 # 1: (DEPRECATED! See http://crbug.com/528305 for info) Use only CLD1. |
108 # 2: Use only CLD2. | 125 # 2: Use only CLD2. |
109 cld_version = 2 | 126 cld_version = 2 |
110 | 127 |
111 # libudev usage. This currently only affects the content layer. | |
112 use_udev = is_linux && !is_chromecast && !is_headless | |
113 | |
114 # Enable the spell checker. | 128 # Enable the spell checker. |
115 enable_spellcheck = !is_ios | 129 enable_spellcheck = !is_ios |
116 | 130 |
117 # Use the operating system's spellchecker rather than hunspell. | 131 # Use the operating system's spellchecker rather than hunspell. |
118 use_browser_spellchecker = is_android || is_mac | 132 use_browser_spellchecker = is_android || is_mac |
119 | 133 |
120 # Enable basic printing support and UI. | |
121 enable_basic_printing = | |
122 !is_chromeos && !is_chromecast && !is_ios && !is_headless | |
123 | |
124 # Enable printing with print preview. It does not imply | |
125 # enable_basic_printing. It's possible to build Chrome with preview only. | |
126 enable_print_preview = !is_android && !is_chromecast && !is_ios && !is_headless | |
127 | |
128 # Enables the use of CDMs in pepper plugins. | 134 # Enables the use of CDMs in pepper plugins. |
129 enable_pepper_cdms = | 135 enable_pepper_cdms = |
130 enable_plugins && (is_linux || is_mac || is_win) && !is_chromecast | 136 enable_plugins && (is_linux || is_mac || is_win) && !is_chromecast |
131 | 137 |
132 # The seccomp-bpf sandbox is only supported on five architectures | 138 # The seccomp-bpf sandbox is only supported on five architectures |
133 # currently. | 139 # currently. |
134 # Do not disable seccomp_bpf anywhere without talking to | 140 # Do not disable seccomp_bpf anywhere without talking to |
135 # security@chromium.org! | 141 # security@chromium.org! |
136 use_seccomp_bpf = | 142 use_seccomp_bpf = |
137 (is_linux || is_android) && | 143 (is_linux || is_android) && |
138 (current_cpu == "x86" || current_cpu == "x64" || current_cpu == "arm" || | 144 (current_cpu == "x86" || current_cpu == "x64" || current_cpu == "arm" || |
139 current_cpu == "arm64" || current_cpu == "mipsel") | 145 current_cpu == "arm64" || current_cpu == "mipsel") |
140 | 146 |
141 # Enable notifications everywhere except iOS. | 147 # Enable notifications everywhere except iOS. |
142 enable_notifications = !is_ios | 148 enable_notifications = !is_ios |
143 | 149 |
144 enable_web_speech = !is_android && !is_ios | 150 enable_web_speech = !is_android && !is_ios |
145 | 151 |
146 use_dbus = is_linux && !is_chromecast && !is_headless | |
147 | |
148 enable_task_manager = !is_ios && !is_android | 152 enable_task_manager = !is_ios && !is_android |
149 | 153 |
150 enable_themes = !is_android && !is_ios | 154 enable_themes = !is_android && !is_ios |
151 | 155 |
152 # Whether we are using the rlz library or not. Platforms like Android send | 156 # Whether we are using the rlz library or not. Platforms like Android send |
153 # rlz codes for searches but do not use the library. | 157 # rlz codes for searches but do not use the library. |
154 enable_rlz_support = is_win || is_mac || is_ios || is_chromeos | 158 enable_rlz_support = is_win || is_mac || is_ios || is_chromeos |
155 enable_rlz = is_chrome_branded && enable_rlz_support | 159 enable_rlz = is_chrome_branded && enable_rlz_support |
156 | 160 |
157 enable_settings_app = enable_app_list && !is_chromeos | 161 enable_settings_app = enable_app_list && !is_chromeos |
158 | 162 |
159 enable_service_discovery = enable_mdns || is_mac | 163 enable_service_discovery = enable_mdns || is_mac |
160 | 164 |
161 # Image loader extension is enabled on ChromeOS only. | 165 # Image loader extension is enabled on ChromeOS only. |
162 enable_image_loader_extension = is_chromeos | 166 enable_image_loader_extension = is_chromeos |
163 | 167 |
164 # Chrome OS: whether to also build the upcoming version of | 168 # Chrome OS: whether to also build the upcoming version of |
165 # ChromeVox, which can then be enabled via a command-line switch. | 169 # ChromeVox, which can then be enabled via a command-line switch. |
166 enable_chromevox_next = false | 170 enable_chromevox_next = false |
167 | 171 |
168 # Use brlapi from brltty for braille display support. | 172 # Use brlapi from brltty for braille display support. |
169 use_brlapi = is_chromeos | 173 use_brlapi = is_chromeos |
170 | 174 |
171 # Option controlling the use of GConf (the classic GNOME configuration | |
172 # system). | |
173 use_gconf = is_linux && !is_chromeos && !is_chromecast && !is_headless | |
174 | |
175 # Enable WebVR support by default on Android | 175 # Enable WebVR support by default on Android |
176 # Still requires command line flag to access API | 176 # Still requires command line flag to access API |
177 enable_webvr = is_android | 177 enable_webvr = is_android |
178 | 178 |
179 use_gio = is_linux && !is_chromeos && !is_chromecast && !is_headless | |
180 | |
181 enable_configuration_policy = !is_ios | 179 enable_configuration_policy = !is_ios |
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