diff options
Diffstat (limited to 'scripts/dtc-version.sh')
| -rwxr-xr-x | scripts/dtc-version.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/dtc-version.sh b/scripts/dtc-version.sh index bd4e818e92..bfb514e179 100755 --- a/scripts/dtc-version.sh +++ b/scripts/dtc-version.sh @@ -10,11 +10,16 @@ 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 +if ! which $dtc >/dev/null ; then + echo "Error: Cannot find dtc: $dtc" + exit 1 +fi + MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1) MINOR=$($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) |