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- #!/bin/sh
- # SPDX-License-Identifier: GPL-2.0+
- #
- # dtc-version dtc-command
- #
- # 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"
- 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)
- printf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCH
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