X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=scripts%2Fdtc-version.sh;h=53ff868bcdcecfe861304400d6e8b4ddcbeafefe;hb=71dfe179cd3840f56bc812131b4031b0976efbc1;hp=e8c94d390baa826a9f320df7c94bec7dbb335561;hpb=0d485b9095328cdc81b2ee94ff59b988c69b9127;p=platform%2Fkernel%2Fu-boot.git

diff --git a/scripts/dtc-version.sh b/scripts/dtc-version.sh
index e8c94d3..53ff868 100755
--- a/scripts/dtc-version.sh
+++ b/scripts/dtc-version.sh
@@ -1,20 +1,27 @@
 #!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
 #
 # dtc-version dtc-command
 #
-# Prints the dtc version of `dtc-command' in a canonical 4-digit form
-# such as `0222' for binutils 2.22
+# Prints the dtc version of `dtc-command' in a canonical 6-digit form
+# such as `010404'  for dtc 1.4.4
 #
 
 dtc="$*"
 
 if [ ${#dtc} -eq 0 ]; then
-	echo "Error: No dtc command specified."
+	echo "Error: No dtc command specified"
 	printf "Usage:\n\t$0 <dtc-command>\n"
 	exit 1
 fi
 
-MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1)
+if ! which $dtc >/dev/null ; then
+	echo "Error: Cannot find dtc: $dtc"
+	exit 1
+fi
+
+MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1 | tr -d v)
 MINOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 2)
+PATCH=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 3 | cut -d - -f 1)
 
-printf "%02d%02d\\n" $MAJOR $MINOR
+printf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCH