remove space in the end of a line

guowenxue

2021-11-26 bfceb172fbac401c760473a4ee7c159940253d9b

 bsp/bootloader/build.sh

@@ -1,11 +1,12 @@
#!/bin/bash

PRJ_PATH=`pwd`
PRJ_NAME=`basename ${PRJ_PATH}`

IMG_PATH=${PRJ_PATH}/../images/
  

BOARD=imx6ull
 

CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-

# bootloader tarball path and branch
@@ -31,12 +32,12 @@
STAGE=0

function msg_banner()
{ 
{
   STAGE=`expr $STAGE + 1`
   
    echo ""
    echo "+---------------------------------------------+" 
    printf " Stage $STAGE: $1\n" 
    echo "+---------------------------------------------+"
    printf " Stage $STAGE: $1\n"
    echo "+---------------------------------------------+"
    echo ""
}
@@ -44,7 +45,7 @@
function do_fetch()
{
    msg_banner "Fetch ${UBOOT_SRC} source code"
    if [ -d ${UBOOT_SRC} ] ; then 
    if [ -d ${UBOOT_SRC} ] ; then
        printf "\n\n -- ${UBOOT_SRC} fetched already -- \n\n"
        return 0;
    fi
@@ -68,14 +69,14 @@

    cd ${PRJ_PATH}
}
  

function do_build()
{
    msg_banner "Build for ${UBOOT_SRC} source code"

    cd ${UBOOT_SRC}

    if [ ! -f .config ] ; then 
    if [ ! -f .config ] ; then
        cp $CONF_FILE .config
    fi

@@ -113,10 +114,10 @@
}

function gen_patch()
{ 
{
    do_clean

    mv ${UBOOT_SRC} ${UBOOT_SRC}-${BOARD} 
    mv ${UBOOT_SRC} ${UBOOT_SRC}-${BOARD}

    do_fetch

@@ -129,16 +130,49 @@
    mv ${UBOOT_SRC}-${BOARD} ${UBOOT_SRC}
}

if [[ $# == 1 ]] && [[ $1 == "patch" ]] ; then
    gen_patch
    exit 0;
fi
function do_usage()
{
    echo ""
    echo "Usage:"
    echo "  $0 [-b] [p] [-c] [-h]"
    echo "     -b: download and build $PRJ_NAME"
    echo "     -p: generate $PRJ_NAME patch file"
    echo "     -c: clean the source code"
    echo "     -h: show this help message"
    echo ""
    exit;
}

while getopts "bpch" OPTNAME
do
    case "${OPTNAME}" in
        "b")
            break;
            ;;

        "p")
            gen_patch
            exit;
            ;;

        "c")
            do_clean
            exit;
            ;;

        "*")
            do_usage
            exit;
            ;;
    esac
done

#defualt do build action

do_fetch

do_patch

do_build

do_install
  

exit;