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Support 'tapas help' for more-detailed tapas help

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Bug: 64844028
Test: tapas help
Change-Id: I5629ca781e8cacfa6bb09828acf4160bbca3c3a5
This commit is contained in:
Jeff Gaston 2017-08-21 18:27:00 -07:00
parent 28e1862411
commit 9fb05d8c9f
2 changed files with 29 additions and 0 deletions
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6
envsetup.sh
View file

@ -644,11 +644,17 @@ complete -F _lunch lunch
# Run tapas with one or more app names (from LOCAL_PACKAGE_NAME)
function tapas()
{
local showHelp="$(echo $* | xargs -n 1 echo | \grep -E '^(help)$' | xargs)"
local arch="$(echo $* | xargs -n 1 echo | \grep -E '^(arm|x86|mips|armv5|arm64|x86_64|mips64)$' | xargs)"
local variant="$(echo $* | xargs -n 1 echo | \grep -E '^(user|userdebug|eng)$' | xargs)"
local density="$(echo $* | xargs -n 1 echo | \grep -E '^(ldpi|mdpi|tvdpi|hdpi|xhdpi|xxhdpi|xxxhdpi|alldpi)$' | xargs)"
local apps="$(echo $* | xargs -n 1 echo | \grep -E -v '^(user|userdebug|eng|arm|x86|mips|armv5|arm64|x86_64|mips64|ldpi|mdpi|tvdpi|hdpi|xhdpi|xxhdpi|xxxhdpi|alldpi)$' | xargs)"
if [ "$showHelp" != "" ]; then
$(gettop)/build/make/tapasHelp.sh
return
fi
if [ $(echo $arch | wc -w) -gt 1 ]; then
echo "tapas: Error: Multiple build archs supplied: $arch"
return

23
tapasHelp.sh Executable file
View file

@ -0,0 +1,23 @@
#!/bin/bash
# locate some directories
cd "$(dirname $0)"
SCRIPT_DIR="${PWD}"
cd ../..
TOP="${PWD}"
message='usage: tapas [<App1> <App2> ...] [arm|x86|mips|armv5|arm64|x86_64|mips64] [eng|userdebug|user]
tapas selects individual apps to be built by the Android build system. Unlike
"lunch", "tapas" does not request the building of images for a device.
Additionally, an app built with "tapas" will have its dex file inside its apk,
which should cause it to be suitable for installing on any api-compatible
device. In other words, "tapas" configures the build of unbundled apps.
The names <App1> <App2> ... should match LOCAL_PACKAGE_NAME as defined in an
Android.mk
The usage of the other arguments matches that of the rest of the platform
build system and can be found by running `m help`'
echo "$message"