| # Copyright 2014 The Chromium OS Authors. All rights reserved. |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| # Remove embedded controller firmware code for official devices. |
| USE="-cros_ec" |
| |
| # Disable audio related services. |
| USE="${USE} -alsa -cras" |
| |
| # Disable power management. |
| USE="${USE} -power_management" |
| |
| # Disable certain power management settings like device autosuspend or |
| # WiFi powersave mode. |
| USE="${USE} -powerknobs" |
| |
| # Disable non-essential networking services. |
| USE="${USE} -bluetooth -network_time -nfc" |
| |
| # No graphics related support by default. |
| USE="${USE} -egl -opengl -opengles -fonts -X" |
| |
| # Disable VTs and framebuffer console in kernel. |
| USE="${USE} -fbconsole -vtconsole" |
| |
| # No support for device mapper userland tools. |
| USE="${USE} -device-mapper" |
| |
| # Remove unnecessary cruft. |
| USE="${USE} -doc -profile -profiling -python" |
| |
| # Make stuff small. |
| USE="${USE} -attestation -buffet -cellular chromeless_tty -crash_reporting" |
| USE="${USE} -cros_disks cros_embedded -diagnostics -debugd -encrypted_stateful" |
| USE="${USE} -featured -gdmwimax -lorgnette -memd -mist -missive -ml_service" |
| USE="${USE} -ondevice_grammar -pam -passive_metrics -perfetto -power_management" |
| USE="${USE} -scanner -secanomalyd -tpm -usb_bouncer -usbguard -vpn -wimax" |
| |
| # Disable auth frameworks. |
| USE="${USE} -kerberos -kerberos_daemon -system_proxy" |
| |
| # Disable filesystem extensions. |
| USE="${USE} -drivefs -samba -smbprovider" |
| |
| # Remove most of the unused firmware in kernel build (see crbug.com/378877). |
| USE="${USE} -firmware_install" |
| |
| # Don't turn on printing; among the reasons: some cups filters require bash. |
| USE="${USE} -cups" |
| |
| # No need for input-methods and app-i18n. |
| USE="${USE} -ime" |
| |
| # No support for zero-copy camera stack in Chrome. |
| USE="${USE} -video_capture_use_gpu_memory_buffer" |
| |
| # Don't run Camera v3 stack. |
| USE="${USE} -arc-camera3" |
| |
| # Disable document scanning. |
| USE="${USE} -ondevice_document_scanner" |
| |
| # Disable oobe config. |
| USE="${USE} -oobe_config" |
| |
| # Disable Downloadable Content (DLC). |
| USE="${USE} -dlc" |
| |
| # Disable rootfs Lacros. |
| USE="${USE} -lacros_rootfs" |
| |
| # Disable dns-proxy. |
| USE="{$USE} -dns-proxy" |
| |
| # Disable Data Leak Prevention daemon (DLP). |
| USE="${USE} -dlp" |
| |
| # Make each board select the firmware it needs. |
| LINUX_FIRMWARE="" |
