From 49983a65ef049974669563712cead9b4a85ce9b1 Mon Sep 17 00:00:00 2001
From: Prakruthi Deepak Heragu <pheragu@codeaurora.org>
Date: Thu, 27 Feb 2020 17:26:52 -0800
Subject: [PATCH] scripts: gki: Ensure HOSTLD and HOSTAR are not changed

Change the way the HOSTLD and HOSTAR are assigned in the envsetup.sh
so that the original values don't get overwritten.

Change-Id: Ia2dd91d47b1ab3a527305973a67d8b5b5368a607
Signed-off-by: Prakruthi Deepak Heragu <pheragu@codeaurora.org>
---
 scripts/gki/envsetup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/gki/envsetup.sh b/scripts/gki/envsetup.sh
index 8945216cb363..6770d665e8df 100755
--- a/scripts/gki/envsetup.sh
+++ b/scripts/gki/envsetup.sh
@@ -12,8 +12,8 @@ KERN_SRC=`pwd`
 : ${CLANG_TRIPLE:=aarch64-linux-gnu-}
 : ${REAL_CC:=clang}
 : ${HOSTCC:=gcc}
-: ${HOSTLD:ld}
-: ${HOSTAR:ar}
+: ${HOSTLD:=ld}
+: ${HOSTAR:=ar}
 : ${KERN_OUT:=}
 
 CONFIGS_DIR=${KERN_SRC}/arch/${ARCH}/configs/vendor