From 6da8dd4d586812659ed22fa56f966f28d5958f49 Mon Sep 17 00:00:00 2001
From: Bunnaroath Sou <bsou@sifive.com>
Date: Tue, 5 Mar 2019 18:31:05 -0800
Subject: Make update script independent of bash

---
 bsp/update-targets.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/bsp/update-targets.sh b/bsp/update-targets.sh
index 8f094e5..13cd32b 100755
--- a/bsp/update-targets.sh
+++ b/bsp/update-targets.sh
@@ -13,7 +13,7 @@ EOF
 unset DTSFILE
 unset CUSTOM_PATH
 unset CUSTOM_NAME
-while [[ "$1" != "" ]]
+while [ "$1" != "" ]
 do
     case "$1" in
     --help)               help "$0";                                 exit 0;;
@@ -26,25 +26,25 @@ do
     esac
 done
 
-if [[ "$CUSTOM_PATH" == "" && "$CUSTOM_NAME" == "" && "$DTSFILE" == "" ]]
+if [ "$CUSTOM_PATH" == "" -a "$CUSTOM_NAME" == "" -a "$DTSFILE" == "" ]
 then
     TARGET_LIST="$(ls -d coreip*) "
     TARGET_LIST+="sifive-hifive1 freedom-e310-arty "
 else
-    if [[ ! -f "$DTSFILE" &&  "$DTSFILE" != "*.dts" ]]
+    if [ ! -f "$DTSFILE" -a "$DTSFILE" != "*.dts" ]
     then
         echo "[ERROR] $0: $DTSFILE must be a dts file" >&2
         help "$0"
         exit 1
     fi
-    if [[ "$CUSTOM_NAME" == "" ]]
+    if [ "$CUSTOM_NAME" == "" ]
     then
         echo "[ERROR] $0: --target-name is mandatory" >&2
         help "$0"
         exit 1
     fi
     CUSTOM_TARGET="$CUSTOM_PATH/bsp/$CUSTOM_NAME"
-    if [[ ! -d "$CUSTOM_TARGET" ]]
+    if [ ! -d "$CUSTOM_TARGET" ]
     then
         echo "[ERROR] $0: "$CUSTOM_TARGET" not found!" >&2
         help "$0"
-- 
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