From 644f60e93cc967563741a855f143061b44c68574 Mon Sep 17 00:00:00 2001
From: Christian Oder <myself5@carbonrom.org>
Date: Tue, 19 Jan 2016 10:45:51 +0100
Subject: [PATCH] idegen: Add compatibility for custom out directory

At the moment the script looks for the jar iside the out dir.
However, if the our dir is set to a different directory via OUT_DIR_COMMON_BASE
the script does not notice that, and errors out saying a build is
needed.

This commits checks if the OUT_DIR_COMMON_BASE is set, then searches the jar in the proper path.
If OUT_DIR_COMMON_BASE is unset, search in "out" like it did before.

Test: Build with OUT_DIR_COMMON_BASE set and unset and verify idegen works in both cases.

Change-Id: Icfcf41af13139bd81f8589bb900debe5ee616022
---
 tools/idegen/idegen.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/idegen/idegen.sh b/tools/idegen/idegen.sh
index d7e6986d8..a24fca58e 100755
--- a/tools/idegen/idegen.sh
+++ b/tools/idegen/idegen.sh
@@ -5,9 +5,14 @@ if [ ! -d development ]; then
     exit 1
 fi
 
+if [[ -z ${OUT_DIR_COMMON_BASE} ]]; then
 idegenjar=`find out -name idegen.jar -follow | grep -v intermediates`
+else
+idegenjar=`find $OUT_DIR_COMMON_BASE/$(basename "$PWD") -name idegen.jar -follow | grep -v intermediates`
+fi
+
 if [ "" = "$idegenjar" ]; then
     echo "Couldn't find idegen.jar. Please run make first."
-else 
+else
     java -cp $idegenjar Main
 fi