forked from pool/readline
16 lines
722 B
Bash
16 lines
722 B
Bash
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#!/bin/bash
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# Note: this file is used in the spec file, do not remove it
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# Print the highest version number of the patches from the archive
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sourcedir=$1
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test -n "${sourcedir}" || sourcedir=$PWD
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test -e ${sourcedir}/readline.spec || exit 1
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version=$(sed -rn '/^%define[[:space:]]+rversion/{s/^%define[[:space:]]+rversion[[:space:]]+([0-9]+\.[0-9]+)(\.[^\.]+)?/\1/p}' ${sourcedir}/readline.spec) || exit 1
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test -e ${sourcedir}/readline-${version}.tar.gz || exit 1
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last=($(tar Oxf ${sourcedir}/readline-${version}.tar.gz readline-${version}/configure.ac | sed -rn '/^LIBVERSION/{s/LIBVERSION=//p}')) || exit 1
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for p in ${sourcedir}/readline${last//\./}-*[0-9]
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do
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level=${p##*-}
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done
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shopt -s extglob
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echo ${level##+(0)}
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