參考

• Android 系統源碼編譯
• https://xdaforums.com/t/lunch-failed.4665348/
• https://www.huigll.com/cannot-display-lunch-menu/

現象

android-14.0.0_r74$ . build/envsetup.sh
android-14.0.0_r74$ lunch

You're building on  Linux

Warning: Cannot display lunch menu.

Note: You can invoke lunch with an explicit target:

  usage: lunch [target]

Which would you like? [aosp_cf_x86_64_phone-trunk_staging-eng]
Pick from common choices above (e.g. 13) or specify your own (e.g. aosp_barbet-trunk_staging-eng):

解決

使用下面的步驟編譯：

1、lunch
2、回車，選擇到默認的
3、build_build_var_cache
4、再lunch，應該能顯示所有選項了