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Gather lunch choices before printing prompt 

Get the lunch choices before starting to print the lunch menu prompt
so that it doesn't sit at `Lunch menu... pick a combo:` with no
choices for a few seconds.

Fixes: 138719635
Test: lunch
Change-Id: I2bb373ec037bff0ab1d7e4f5ff8a8bd3b57f3263
This commit is contained in:
Colin Cross 2019-09-23 12:52:32 -07:00
parent 70ef3c1c9d
commit cb8337ddcb
1 changed files with 2 additions and 1 deletions
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3
envsetup.sh
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@ -575,6 +575,7 @@ function add_lunch_combo()
function print_lunch_menu()
{
local uname=$(uname)
local choices=$(TARGET_BUILD_APPS= get_build_var COMMON_LUNCH_CHOICES)
echo
echo "You're building on" $uname
echo
@ -582,7 +583,7 @@ function print_lunch_menu()
local i=1
local choice
for choice in $(TARGET_BUILD_APPS= get_build_var COMMON_LUNCH_CHOICES)
for choice in $choices
do
echo " $i. $choice"
i=$(($i+1))