testsuite/tests/linters/regex-linters/check-version-number.sh


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#!/usr/bin/env bash

set -e

grep -E -q 'RELEASE=NO' ${1}/configure.ac ||
  grep -E -q '\[[0-9]+\.[0-9]+\.[0-9]+\]' ${1}/configure.ac ||
  ( echo "error: configure.ac: GHC version number must have three components when RELEASE=YES."; exit 1 )