RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

dist/tools/has_minimal_version: add tool to check minimal version

Browse Source 
usage: has_minimal_version.sh <version> <minimal_version> [toolname]
      Checks that version >= minimal_version
      Version format MAJOR.MINOR.PATCH ex 3.1.4
This commit is contained in:
Gaëtan Harter 2018-08-06 17:05:43 +02:00 committed by cladmi
parent 0c14681a3e
commit a3c7d26a7d
No known key found for this signature in database
GPG Key ID: 76DF6BCF1B1F883B
1 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
dist/tools/has_minimal_version/has_minimal_version.sh vendored Executable file
View File

@ -0,0 +1,33 @@
#! /bin/bash
#
# usage: has_minimal_version.sh <version> <minimal_version> [toolname]
# Checks that version >= minimal_version
# Version format MAJOR.MINOR.PATCH ex 3.1.4
# Adapted from https://stackoverflow.com/a/24067243 to have >=
# Checking versions with '-rcX' does not work properly due to the usage of
# `sort -V`.
if [ $# -lt 2 ]; then
echo "usage: ${0} <version> <minimal_version> [toolname]" >&2
echo " Checks that version >= minimal_version" >&2
echo " Version format MAJOR.MINOR.PATCH ex 3.1.4" >&2
exit 1
fi
readonly TOOLVERSION="${1}"
readonly MINVERSION="${2}"
readonly TOOLNAME="${3}"
if [ "${TOOLNAME}" != "" ]; then
readonly TOOLSTR="${TOOLNAME} "
else
readonly TOOLSTR=""
fi
HIGHEST=$(printf "%s\n%s\n" "${TOOLVERSION}" "${MINVERSION}" | sort -rV | head -n 1)
test "${HIGHEST}" = "${TOOLVERSION}" && exit 0
printf "\nInvalid version, found %s%s, minimal required is %s\n\n" "${TOOLSTR}" "${TOOLVERSION}" "${MINVERSION}" >&2
exit 1