1#!/usr/bin/env bash
2
3top="$(dirname $0)/../.."
4
5function buildCodegen() {
6	$top/build/soong/soong_ui.bash --build-mode --all-modules --dir="$PWD" -j codegen_cli 1>&2
7}
8
9if ! command -v codegen_cli 2>&1 >/dev/null; then
10	# First time running codegen
11	buildCodegen
12else
13	latestVersion=$(cat $top/frameworks/base/tools/codegen/src/com/android/codegen/SharedConstants.kt | grep 'CODEGEN_VERSION =' | awk '{ print $5 }' | tr -d '"')
14	if [[ $(codegen_cli --version) != $latestVersion ]]; then
15		# Update codegen
16		buildCodegen
17	fi
18fi
19
20exec codegen_cli "$@"
21