commit 216917a72d27205d2208260128b1540b9929c33e
author Dario Freni <dariofreni@google.com> Thu Sep 20 17:08:11 2018 +0100
committer Dario Freni <dariofreni@google.com> Thu Sep 20 17:15:42 2018 +0100
tree 554ebd2e6b70c5d6a757a81e4c43e3a48831a9ae
parent 3659f02632059f3ca9c0fe07cfb783bcdd23f59d

Use consistent style when checking env vars.

Test: no
Change-Id: Ic68161bcde2d6b7895e2b86af322d14513dcc81d

tools/veridex/appcompat.sh

diff --git a/tools/veridex/appcompat.sh b/tools/veridex/appcompat.sh
index a24e84f..f57c8a4 100755
--- a/tools/veridex/appcompat.sh
+++ b/tools/veridex/appcompat.sh
@@ -45,8 +45,8 @@
 fi
 
 # Logic for setting out_dir from build/make/core/envsetup.mk:
-if [[ -z $OUT_DIR ]]; then
-  if [[ -z $OUT_DIR_COMMON_BASE ]]; then
+if [[ -z "${OUT_DIR}" ]]; then
+  if [[ -z "${OUT_DIR_COMMON_BASE}" ]]; then
     OUT=out
   else
     OUT=${OUT_DIR_COMMON_BASE}/${PWD##*/}
@@ -59,7 +59,7 @@
   PACKAGING=${OUT}/target/common/obj/PACKAGING
 fi
 
-if [ -z "$ANDROID_HOST_OUT" ] ; then
+if [[ -z "${ANDROID_HOST_OUT}" ]]; then
   ANDROID_HOST_OUT=${OUT}/host/linux-x86
 fi