diff options
| -rwxr-xr-x | support/scripts/genimage.sh | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/support/scripts/genimage.sh b/support/scripts/genimage.sh index 0ed0e8bcc2..6c8d9e5ad3 100755 --- a/support/scripts/genimage.sh +++ b/support/scripts/genimage.sh @@ -5,13 +5,22 @@ die() { exit 1 } +# Parse arguments and put into argument list of the script +opts="$(getopt -n "${0##*/}" -o c: -- "$@")" || exit $? +eval set -- "$opts" + GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp" -while getopts c: OPT ; do - case "${OPT}" in - c) GENIMAGE_CFG="${OPTARG}";; - :) die "option '${OPTARG}' expects a mandatory argument\n";; - \?) die "unknown option '${OPTARG}'\n";; +while true ; do + case "$1" in + -c) + GENIMAGE_CFG="${2}"; + shift 2 ;; + --) # Discard all non-option parameters + shift 1; + break ;; + *) + die "unknown option '${1}'" ;; esac done |
