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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") |
19 if (is_android) { | 20 if (is_android) { |
20 import("//build/config/android/config.gni") | 21 import("//build/config/android/config.gni") |
21 } | 22 } |
22 | 23 |
23 declare_args() { | 24 declare_args() { |
24 # Multicast DNS. | 25 # Multicast DNS. |
25 enable_mdns = is_win || is_linux | 26 enable_mdns = is_win || is_linux |
26 | 27 |
27 enable_plugins = (!is_android && !is_ios) || is_chromecast | 28 enable_plugins = (!is_android && !is_ios) || is_chromecast |
28 enable_pdf = !is_android && !is_ios && !is_chromecast | 29 enable_pdf = !is_android && !is_ios && !is_chromecast |
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79 enable_app_list = !is_ios && !is_android | 80 enable_app_list = !is_ios && !is_android |
80 | 81 |
81 enable_supervised_users = !is_ios | 82 enable_supervised_users = !is_ios |
82 | 83 |
83 enable_autofill_dialog = !is_ios | 84 enable_autofill_dialog = !is_ios |
84 | 85 |
85 enable_google_now = !is_ios && !is_android | 86 enable_google_now = !is_ios && !is_android |
86 | 87 |
87 enable_one_click_signin = is_win || is_mac || (is_linux && !is_chromeos) | 88 enable_one_click_signin = is_win || is_mac || (is_linux && !is_chromeos) |
88 | 89 |
89 enable_remoting = !is_ios && !is_android && !is_chromecast | 90 enable_remoting = !is_ios && !is_android && !is_chromecast && !is_headless |
90 | 91 |
91 # Enable hole punching for the protected video. | 92 # Enable hole punching for the protected video. |
92 enable_video_hole = is_android | 93 enable_video_hole = is_android |
93 | 94 |
94 # Enables browser side Content Decryption Modules. Required for embedders | 95 # Enables browser side Content Decryption Modules. Required for embedders |
95 # (e.g. Android and ChromeCast) that use a browser side CDM. | 96 # (e.g. Android and ChromeCast) that use a browser side CDM. |
96 enable_browser_cdms = is_android || is_chromecast | 97 enable_browser_cdms = is_android || is_chromecast |
97 | 98 |
98 # Hangout services is an extension that adds extra features to Hangouts. | 99 # Hangout services is an extension that adds extra features to Hangouts. |
99 # For official GYP builds, this flag is set. | 100 # For official GYP builds, this flag is set. |
100 enable_hangout_services_extension = false | 101 enable_hangout_services_extension = false |
101 | 102 |
102 # Variable safe_browsing is used to control the build time configuration for | 103 # Variable safe_browsing is used to control the build time configuration for |
103 # safe browsing feature. Safe browsing can be compiled in 3 different levels: | 104 # safe browsing feature. Safe browsing can be compiled in 3 different levels: |
104 # 0 disables it, 1 enables it fully, and 2 enables mobile protection via an | 105 # 0 disables it, 1 enables it fully, and 2 enables mobile protection via an |
105 # external API. | 106 # external API. |
106 if (is_android) { | 107 if (is_android) { |
107 safe_browsing_mode = 2 | 108 safe_browsing_mode = 2 |
108 } else if (is_ios) { | 109 } else if (is_ios) { |
109 safe_browsing_mode = 0 | 110 safe_browsing_mode = 0 |
110 } else { | 111 } else { |
111 safe_browsing_mode = 1 | 112 safe_browsing_mode = 1 |
112 } | 113 } |
113 | 114 |
114 # Set to true make a build that disables activation of field trial tests | 115 # Set to true make a build that disables activation of field trial tests |
115 # specified in testing/variations/fieldtrial_testing_config_*.json. | 116 # specified in testing/variations/fieldtrial_testing_config_*.json. |
116 # Note: this setting is ignored if is_chrome_branded. | 117 # Note: this setting is ignored if is_chrome_branded. |
117 fieldtrial_testing_like_official_build = is_chrome_branded | 118 fieldtrial_testing_like_official_build = is_chrome_branded |
118 | 119 |
119 use_cups = (is_desktop_linux || is_mac) && !is_chromecast | 120 use_cups = (is_desktop_linux || is_mac) && !is_chromecast && !is_headless |
120 } | 121 } |
121 | 122 |
122 # Additional dependent variables ----------------------------------------------- | 123 # Additional dependent variables ----------------------------------------------- |
123 | 124 |
124 # Set the version of CLD. | 125 # Set the version of CLD. |
125 # 1: (DEPRECATED! See http://crbug.com/528305 for info) Use only CLD1. | 126 # 1: (DEPRECATED! See http://crbug.com/528305 for info) Use only CLD1. |
126 # 2: Use only CLD2. | 127 # 2: Use only CLD2. |
127 cld_version = 2 | 128 cld_version = 2 |
128 | 129 |
129 # libudev usage. This currently only affects the content layer. | 130 # libudev usage. This currently only affects the content layer. |
130 use_udev = is_linux && !is_chromecast | 131 use_udev = is_linux && !is_chromecast && !is_headless |
131 | 132 |
132 # Enable the spell checker. | 133 # Enable the spell checker. |
133 enable_spellcheck = !is_ios | 134 enable_spellcheck = !is_ios |
134 | 135 |
135 # Use the operating system's spellchecker rather than hunspell. | 136 # Use the operating system's spellchecker rather than hunspell. |
136 use_browser_spellchecker = is_android || is_mac | 137 use_browser_spellchecker = is_android || is_mac |
137 | 138 |
138 # Enable basic printing support and UI. | 139 # Enable basic printing support and UI. |
139 enable_basic_printing = !is_chromeos && !is_chromecast && !is_ios | 140 enable_basic_printing = |
| 141 !is_chromeos && !is_chromecast && !is_ios && !is_headless |
140 | 142 |
141 # Enable printing with print preview. It does not imply | 143 # Enable printing with print preview. It does not imply |
142 # enable_basic_printing. It's possible to build Chrome with preview only. | 144 # enable_basic_printing. It's possible to build Chrome with preview only. |
143 enable_print_preview = !is_android && !is_chromecast && !is_ios | 145 enable_print_preview = !is_android && !is_chromecast && !is_ios && !is_headless |
144 | 146 |
145 # Enables the use of CDMs in pepper plugins. | 147 # Enables the use of CDMs in pepper plugins. |
146 enable_pepper_cdms = | 148 enable_pepper_cdms = |
147 enable_plugins && (is_linux || is_mac || is_win) && !is_chromecast | 149 enable_plugins && (is_linux || is_mac || is_win) && !is_chromecast |
148 | 150 |
149 # The seccomp-bpf sandbox is only supported on three architectures | 151 # The seccomp-bpf sandbox is only supported on three architectures |
150 # currently. | 152 # currently. |
151 # Do not disable seccomp_bpf anywhere without talking to | 153 # Do not disable seccomp_bpf anywhere without talking to |
152 # security@chromium.org! | 154 # security@chromium.org! |
153 use_seccomp_bpf = (is_linux || is_android) && | 155 use_seccomp_bpf = (is_linux || is_android) && |
154 (current_cpu == "x86" || current_cpu == "x64" || | 156 (current_cpu == "x86" || current_cpu == "x64" || |
155 current_cpu == "arm" || current_cpu == "mipsel") | 157 current_cpu == "arm" || current_cpu == "mipsel") |
156 | 158 |
157 # Enable notifications everywhere except iOS. | 159 # Enable notifications everywhere except iOS. |
158 enable_notifications = !is_ios | 160 enable_notifications = !is_ios |
159 | 161 |
160 enable_web_speech = !is_android && !is_ios | 162 enable_web_speech = !is_android && !is_ios |
161 | 163 |
162 use_dbus = is_linux && !is_chromecast | 164 use_dbus = is_linux && !is_chromecast && !is_headless |
163 | 165 |
164 enable_extensions = !is_android && !is_ios | 166 enable_extensions = !is_android && !is_ios |
165 | 167 |
166 enable_task_manager = !is_ios && !is_android | 168 enable_task_manager = !is_ios && !is_android |
167 | 169 |
168 enable_themes = !is_android && !is_ios | 170 enable_themes = !is_android && !is_ios |
169 | 171 |
170 # TODO(scottmg) remove this when we've fixed printing. | 172 # TODO(scottmg) remove this when we've fixed printing. |
171 win_pdf_metafile_for_printing = true | 173 win_pdf_metafile_for_printing = true |
172 | 174 |
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184 | 186 |
185 # Chrome OS: whether to also build the upcoming version of | 187 # Chrome OS: whether to also build the upcoming version of |
186 # ChromeVox, which can then be enabled via a command-line switch. | 188 # ChromeVox, which can then be enabled via a command-line switch. |
187 enable_chromevox_next = false | 189 enable_chromevox_next = false |
188 | 190 |
189 # Use brlapi from brltty for braille display support. | 191 # Use brlapi from brltty for braille display support. |
190 use_brlapi = is_chromeos | 192 use_brlapi = is_chromeos |
191 | 193 |
192 # Option controlling the use of GConf (the classic GNOME configuration | 194 # Option controlling the use of GConf (the classic GNOME configuration |
193 # system). | 195 # system). |
194 use_gconf = is_linux && !is_chromeos && !is_chromecast | 196 use_gconf = is_linux && !is_chromeos && !is_chromecast && !is_headless |
195 | 197 |
196 # Whether to back up data before sync. | 198 # Whether to back up data before sync. |
197 enable_pre_sync_backup = is_win || is_mac || (is_linux && !is_chromeos) | 199 enable_pre_sync_backup = is_win || is_mac || (is_linux && !is_chromeos) |
198 | 200 |
199 # Enable WebVR support by default on Android | 201 # Enable WebVR support by default on Android |
200 # Still requires command line flag to access API | 202 # Still requires command line flag to access API |
201 enable_webvr = is_android | 203 enable_webvr = is_android |
| 204 |
| 205 use_gio = is_desktop_linux && !is_headless |
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