| Stephen Warren | 1f78f06 | 2013-07-24 10:09:16 -0700 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | # |
| 3 | # dtc-version dtc-command |
| 4 | # |
| 5 | # Prints the dtc version of `dtc-command' in a canonical 4-digit form |
| 6 | # such as `0222' for binutils 2.22 |
| 7 | # |
| 8 | |
| 9 | dtc="$*" |
| 10 | |
| 11 | if [ ${#dtc} -eq 0 ]; then |
| 12 | echo "Error: No dtc command specified." |
| 13 | printf "Usage:\n\t$0 <dtc-command>\n" |
| 14 | exit 1 |
| 15 | fi |
| 16 | |
| 17 | MAJOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 1) |
| 18 | MINOR=$($dtc -v | head -1 | awk '{print $NF}' | cut -d . -f 2) |
| 19 | |
| 20 | printf "%02d%02d\\n" $MAJOR $MINOR |