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#!/bin/bash
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#
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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/scripts/Check-System
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# ROCK Linux is Copyright (C) 1998 - 2003 Clifford Wolf
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version. A copy of the GNU General Public
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# License can be found at Documentation/COPYING.
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#
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# Many people helped and are helping developing ROCK Linux. Please
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# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
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# file for details.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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if [ "$1" ] ; then
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echo "Usage: $0" ; exit 1
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fi
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found_error=0
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if [ "`date '+%Y'`" -lt 1990 ] ; then
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echo
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echo "Paranoia Check: Your clock is not set!"
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echo "Set you clock using the command: date MMDDhhmm[[CC]YY][.ss]"
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found_error=1
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fi
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if [ -z "`grep '^/' < /proc/swaps`" ] ; then
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echo
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echo "Paranoia Check: No active swap partition found!"
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echo "That can cause the build scripts to hang your system!. Activate"
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echo "a swap partition using the 'swapon' command and try again."
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found_error=1
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fi
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if [ -z "`type -p curl`" ] ; then
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echo
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echo "Paranoia Check: Program 'curl' not found!"
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echo "The curl utility is needed for Downloading the package"
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echo "source tars. Install the latest curl version."
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found_error=1
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fi
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if [ -z "`type -p bzip2`" ] ; then
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echo
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echo "Paranoia Check: Program 'bzip2' not found!"
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echo "The bzip2 utility is needed for extracting the package"
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echo "source tars. Install the latest bzip2 version."
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found_error=1
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fi
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case $BASH_VERSION in
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2.05b*) ;;
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*) echo "The running bash version is not listed as supported version"
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echo "You need to update 'bash' to at least version 2.05b."
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found_error=1
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esac
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x="`mktemp -p /tmp 2> /dev/null`"
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if [ -z "$x" -o ! -f "$x" ] ; then
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echo
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echo "Paranoia Check: Program 'mktemp' not found or too old!"
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echo "You need an 'mktemp' installed which does know about the -p"
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echo "option. Install the latest mktemp version."
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found_error=1
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else
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rm -f "$x"
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fi
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if [ $found_error -ne 0 ] ; then
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echo
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echo "Paranoia Check found errors -> not doing anything."
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echo "You can disable the Paranoia Checks in the Config tool"
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echo "on your own risk!"
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echo
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fi
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exit $found_error
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