ptxdist: allow multiple arguments for 'ptxdist print'

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

1 files changed, 18 insertions, 10 deletions

diff --git a/bin/ptxdist b/bin/ptxdist
index 9e58224c0..1fa5ff0e3 100755
--- a/bin/ptxdist
+++ b/bin/ptxdist
@@ -1842,18 +1842,26 @@ EOF
 			exit
 			;;
 		print)
-			check_config &&
-			if [ -z "${1}" ]; then
+			if [ ${#} -eq 0 ]; then
 				exit 1
-			elif [ -n "${!1}" ]; then
-				echo "${!1}"
-			else
-				check_deps
-				ptxd_make_log "print-${1}" 2>/dev/null || {
-					echo "${1} undefined" >&2
-					exit 1
-				}
 			fi
+			while [ ${#} -gt 0 ]; do
+				if [ -n "${!1}" ]; then
+					echo "${!1}"
+				else
+					local check
+					if [ -z "${check}" ]; then
+						check_config &&
+						check_deps || exit 1
+						check=1
+					fi
+					ptxd_make_log "print-${1}" 2>/dev/null || {
+						echo "${1} undefined" >&2
+						exit 1
+					}
+				fi
+				shift
+			done
 			exit
 			;;
 		projects)