u-boot-beaglebone-eabi

#!/bin/sh

INSTALL_DIR=/usr/local/share/u-boot/beaglebone-eabi
UBOOT_IMG=bb-uboot.img
TITLE=`basename $0`

usage() {
    echo "Usage: $TITLE [-v|<installdir>]"
    echo " -v: Print u-boot version information"
    exit 2
}

show_version() {
   VER=`strings $INSTALL_DIR/$UBOOT_IMG | grep -E "U-Boot [^(]+\([^)]+\)" | sed 's/[^0-9.]*\([0-9.]*\).*/\1/'`
   if [ -z '$VER' ]; then
      echo "Unable to extract version from $INSTALL_DIR/$UBOOT_IMG ..."
      exit 5
   fi

   echo $VER
   exit 0
}

check_install() {
   if [ ! -d $INSTALL_DIR ]; then
      echo "You must first install sysutils/u-boot-beaglebone-eabi"
      exit 3
   fi

   if [ ! -f $INSTALL_DIR/$UBOOT_IMG ]; then
      echo "Please build and install sysutils/u-boot-beaglebone-eabi"
      exit 4
   fi
}

check_install

args=`getopt v $*`
if [ $? -ne 0 ]; then
    usage
fi
set -- $args
while true; do
    case "$1" in
    -v)
        show_version
        shift
        ;;
        --)
            shift; break
            ;;
        *)
            usage
    esac
done

if [ -z "$1" ]; then
   usage
else
   TARGET_DIR=`(cd "$1"; pwd)`
fi

echo "Installing $TITLE to $TARGET_DIR"

for FN in MLO bb-uboot.img bb-uenv.txt; do
    echo "    $FN ..."
    cp $INSTALL_DIR/$FN $TARGET_DIR/$FN
done

# EOF