update linux kernel and bootloader build shell script

guowenxue

2021-11-25 d15f444cb9b5d3c1a2b102bbe0f3ba5916f239f1

 bsp/kernel/build.sh

@@ -4,7 +4,7 @@

PRJ_PATH=`pwd`

IMG_PATH=${PRJ_PATH}/../images/bin
IMG_PATH=${PRJ_PATH}/../images/boot
  
BOARD=imx6ull
 
@@ -140,16 +140,49 @@
    mv ${LINUX_SRC}-${BOARD} ${LINUX_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;
}

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

do_patch
        "p")
            gen_patch
            exit;
            ;;

do_build
        "c")
            do_clean
            exit;
            ;;

do_install
        "*")
            do_usage
            exit;
            ;;
    esac
done

# Default do build action 

do_fetch 
do_patch 
do_build 
do_install 

exit;