From f81d144c263e0a368524ae46bd49e3546f01ccdc Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 22 Aug 2019 19:24:50 +0800
Subject: [PATCH] Add add sama5d4_xplained-Loader.zip in tools folder

---
 linux-bsp/build.sh |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/linux-bsp/build.sh b/linux-bsp/build.sh
index 774f598..e505f78 100755
--- a/linux-bsp/build.sh
+++ b/linux-bsp/build.sh
@@ -10,10 +10,13 @@
 
 PROJ_PATH=`pwd`
 
+CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-
+
 BOARD=sama5d4
 PACK_PATH=${PROJ_PATH}/tarballs
 PATCH_PATH=${PROJ_PATH}/patches
 PATCH_SUFIX=${BOARD}.patch
+
 
 
 ROOTFS_SRC=rootfs
@@ -85,6 +88,10 @@
 
         if [ -f ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX} ] ; then 
             show_banner "|            patch for ${SRC_DIR}             |"
+
+            # update cross compiler
+            sed -i -e "s|^+CROSSTOOL=.*|+CROSSTOOL=${CROSSTOOL}|g" ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX}
+
             patch -p1 < ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX}
         fi
     else
@@ -128,8 +135,9 @@
     LEB_CNT=`expr $PEB_CNT - 4 - $PEB_CNT \/ 100 `
 
     #echo "Parition size ${partition_size}MiB and LEB=$LEB_CNT"
-    set -x
-    mkfs.ubifs -F -d ${ROOTFS_SRC} -m ${PAGE_SIZE} -e ${LEB_SIZE} -c $LEB_CNT -o ${ubimg_tmp}
+    set -x 
+    printf "\nWARNNING: generete rootfs image need root privilege, please input sudo passwd!\n\n" 
+    sudo mkfs.ubifs -F -d ${ROOTFS_SRC} -m ${PAGE_SIZE} -e ${LEB_SIZE} -c $LEB_CNT -o ${ubimg_tmp}
     set +x
 
 
@@ -152,12 +160,8 @@
 function build_rootfs()
 {
     if [ ! -d ${ROOTFS_SRC} ] ; then 
-        if [ `id -u` != 0 ] ; then 
-            printf "\nERROR: decompress rootfs need root privilege, please use sudo!\n\n" 
-            exit ; 
-        fi 
-
-        tar -xJf ${PACK_PATH}/${ROOTFS_SRC}.tar.xz
+        printf "\nWARNNING: decompress rootfs need root privilege, please input sudo passwd!\n\n" 
+        sudo tar -xJf ${PACK_PATH}/${ROOTFS_SRC}.tar.xz
     fi
 
 	show_banner "|           start build rootfs image...        |"

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