Chip 2007 January, February, March & April/Chip-Cover-CD-2007-02.iso/Pakiet bezpieczenstwa/mini Pentoo LiveCD 2006.1/mpentoo-2006.1.iso/livecd.squashfs/usr/lib/X11/etc/Xinstall.sh

Linux/UNIX/POSIX Shell Script | 2006-04-12 | 41KB | 1,853 lines

#!/bin/sh

#
# $XFree86: xc/programs/Xserver/hw/xfree86/etc/Xinstall.sh,v 1.72 2004/02/26 16:58:51 dawes Exp $
#
# Copyright ⌐ 2000 by Precision Insight, Inc.
# Copyright ⌐ 2000, 2001 by VA Linux Systems, Inc.
# Copyright ⌐ 1996-2004 by The XFree86 Project, Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the copyright holder(s)
# and author(s) shall not be used in advertising or otherwise to promote
# the sale, use or other dealings in this Software without prior written
# authorization from the copyright holder(s) and author(s).
#

#
# This script should be used to install XFree86 4.4.0.
#
# Parts of this script are based on the old preinst.sh and postinst.sh
# scripts.
#
# Set tabs to 4 spaces to view/edit this file.
#
# Authors:    David Dawes <[e-mail]>
#

# Fallbacks for when the bindist version can't be auto-detected.
# These should be updated for each release.

SNAPSHOT=n

if [ $SNAPSHOT = y ]; then
    FULLPREFIX=XXX
    VERSION=4.3.99.903
    PATCHLEVEL=0
    FULLVERSION=$VERSION
else
    FULLPREFIX=4.4
    PATCHLEVEL=0
    VERSION=$FULLPREFIX.$PATCHLEVEL
    FULLVERSION=$FULLPREFIX.0
fi
SCRIPTVERSION=$VERSION

BINDISTFULLPREFIX=
BINDISTPATCHLEVEL=
BINDISTVERSION=
BINDISTFULLVERSION=

ROOTDIR=

TESTROOT=/home1/test

if [ X"$1" = "X-test" -o X"$XINST_TEST" != X ]; then
    if [ X"$1" = "X-test" ]; then
        shift
        case "$1" in
        /*)
            TESTROOT="$1"
            shift
            ;;
        esac
    else
        case "$XINST_TEST" in
        /*)
            TESTROOT="$XINST_TEST"
            ;;
        esac
    fi
    ROOTDIR=$TESTROOT
    echo ""
    echo "Running in test mode, with root set to $TESTROOT"
    sleep 2
    echo ""
    if [ ! -d $TESTROOT ]; then
        echo "$TESTROOT doesn't exist (for test mode)"
        exit 1
    fi
    for i in usr etc var; do
        if [ ! -d $TESTROOT/$i ]; then
            echo "$TESTROOT/$i doesn't exist, creating it"
            mkdir $TESTROOT/$i
        fi
    done
fi

RUNDIR=$ROOTDIR/usr/X11R6
ETCDIR=$ROOTDIR/etc
VARDIR=$ROOTDIR/var

OLDFILES=" \
    $RUNDIR/include/freetype2/ft2build.h \
    "

OLDDIRS=" \
    $RUNDIR/lib/X11/xkb/compiled \
    $RUNDIR/lib/X11/xkb/geometry/hp \
    "

OLDMODULES=" \
    xie.so \
    pex5.so \
    glx.so \
    "

BASEDIST=" \
    Xbin.tgz \
    Xlib.tgz \
    Xman.tgz \
    Xdoc.tgz \
    Xfnts.tgz \
    Xfenc.tgz \
    "

UPDDIST=" \
    Xupd.tgz \
    "

UPDATEDIST=" \
    Xupdate.tgz \
    Xdrivers.tgz \
    Xdocupd.tgz \
    "

ETCDIST="Xetc.tgz"

VARDIST=""

SERVDIST=" \
    Xxserv.tgz \
    Xmod.tgz \
    "
OPTDIST=" \
    Xfsrv.tgz \
    Xnest.tgz \
    Xprog.tgz \
    Xprt.tgz \
    Xvfb.tgz \
    Xf100.tgz \
    Xfcyr.tgz \
    Xfscl.tgz \
    Xhtml.tgz \
    Xjdoc.tgz \
    Xps.tgz \
    Xpdf.tgz \
    "

ETCDLINKS=" \
    app-defaults \
    fs \
    lbxproxy \
    proxymngr \
    rstart \
    twm \
    xdm \
    xinit \
    xsm \
    xserver \
    "

ETCFLINKS=" \
    XftConfig \
    "

ETCFONTFILES=" \
    fonts.conf \
    fonts.dtd \
    "


XKBDIR="$ETCDIR/X11/xkb"
XKBDBDIR=

FONTDIRS=" \
    local \
    misc
    "

XSERVERCMD="$RUNDIR/bin/XFree86"

VERSIONFILE=".XFree86_Version"

WDIR="`pwd`"

DOUPDATE=
DOBASE=

OPTS=""

# Check how to suppress newlines with echo (from perl's Configure)
((echo "xxx\c"; echo " ") > .echotmp) 2> /dev/null
if [ ! -f .echotmp ]; then
    echo "Can't write to the current directory.  Aborting";
    exit 1
fi
if grep c .echotmp >/dev/null 2>&1; then
    n='-n'
    c=''
else
    n=''
    c='\c'
fi
rm -f .echotmp

Echo()
{
    echo $n "$@""$c"
}

ContinueNo()
{
    Echo "Do you wish to continue? (y/n) [n] "
    read response
    case "$response" in
    [yY]*)
        echo ""
        ;;
    *)
        echo "Aborting the installation."
        exit 2
        ;;
    esac
}

ContinueYes()
{
    Echo "Do you wish to continue? (y/n) [y] "
    read response
    case "$response" in
    [nN]*)
        echo "Aborting the installation."
        exit 2
        ;;
    *)
        echo ""
        ;;
    esac
}

Description()
{
    case $1 in
    Xfsrv*)
        echo "font server";;
    Xnest*)
        echo "Nested X server";;
    Xprog*)
        echo "programmer support";;
    Xprt*)
        echo "X print server";;
    Xvfb*)
        echo "Virtual framebuffer X server";;
    Xdrm*)
        echo "DRM kernel module source";;
    Xf100*)
        echo "100dpi fonts";;
    Xfcyr*)
        echo "Cyrillic fonts";;
    Xfscl*)
        echo "Scaled fonts (Speedo, Type1 and TTF)";;
    Xhtml*)
        echo "Docs in HTML";;
    Xjdoc*)
        echo "Docs in Japanese";;
    Xps*)
        echo "Docs in PostScript";;
    Xpdf*)
        echo "Docs in PDF";;
    Xaout*)
        echo "a.out compatibility libraries";;
    Xquartz*)
        echo "Mac OS X Quartz X server and extensions";;
    Xupd.tgz)
        echo "Post-release updates";;
    *)
        echo "unknown";;
    esac
}

CheckUtil()
{
    if [ X"$1" = X-t ]; then
        shift
        testonly=1
    else
        testonly=""
    fi

    # check if 'which' works
    if which /bin/sh > /dev/null 2>&1; then
        if which $1 > /dev/null 2>&1; then
            return 0
        else
            if [ "$testonly" ]; then
                return 1
            else
                echo "Cannot find the \"$1\" command."
                echo "Aborting"
                exit 1
            fi
        fi
    else
        return 0
    fi
}

ReadLink()
{
    rltmp="`ls -l $1`"
    rl=`expr "$rltmp" : '.*-> \([^     ]*\)'`
    echo $rl
}

GetOsInfo()
{
    CheckUtil uname

    echo "Checking which OS you're running..."

    OsName="`uname`"
    OsVersion="`uname -r`"
    case "$OsName" in
    SunOS) # Assumes SunOS 5.x
        OsArch="`uname -p`"
        ;;
    *)
        OsArch="`uname -m`"
        ;;
    esac
    # Some SVR4.0 versions have a buggy uname that reports the node name
    # for the OS name.  Try to catch that here.  Need to check what is
    # reported for non-buggy versions.
    if [ "$OsName" = "`uname -n`" -a -f /stand/unix ]; then
        OsName=UNIX_SV
    fi
    echo "uname reports '$OsName' version '$OsVersion', architecture '$OsArch'."

    # Find the object type, where needed

    case "$OsName" in
    FreeBSD|NetBSD|OpenBSD)
        CheckUtil file
        if file -L /bin/sh | grep ELF > /dev/null 2>&1; then
            OsObjFormat=ELF
        else
            OsObjFormat=a.out
        fi
        ;;
    esac

    if [ X"$OsObjFormat" != X ]; then
        Echo "Object format is '$OsObjFormat'.  "
        needNL=YES
    fi

    # test's flag for symlinks
    #
    # For OSs that don't support symlinks, choose a type that is guaranteed to
    # return false for regular files and directories.

    case "$OsName" in
    FreeBSD)
        case "$OsVersion" in
        2.*)
            L="-h"
            ;;
        *)
            L="-L"
            ;;
        esac
        ;;
    SunOS)
        L="-h"                # /bin/sh built-in doesn't do -L
        ;;
    OS-with-no-symlinks)    # Need to set this correctly
        L="-b"
        NoSymlinks=YES
        ;;
    *)
        L="-L"
        ;;
    esac

    if [ X"$1" = X-l ]; then
        # Find the libc version, where needed
        case "$OsName" in
        Linux)
            tmp="`ldd /bin/sh | grep libc.so 2> /dev/null`"
            LibcPath=`expr "$tmp" : '[^/]*\(/[^ ]*\)'`

            # If strings is available, it is the best way to get the
            # libc version.

            if CheckUtil -t strings; then
                tmp="`strings $LibcPath | grep -i 'c library'`"
            else
                if [ $L $LibcPath ]; then
                    tmp=`ReadLink $LibcPath`
                    # This assumes libc-maj.min.teeny.so
                    tmp="`echo $tmp | sed 's/-/ /'`"
                else
                    tmp=""
                fi
            fi

            OsLibcMajor=`expr "$tmp" : '.* \([0-9][0-9]*\)'`
            OsLibcMinor=`expr "$tmp" : '.* [0-9][0-9]*\.\([0-9][0-9]*\)'`
            OsLibcTeeny=`expr "$tmp" : '.* [0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`
            case "$OsLibcMajor" in
            2)
                # 2 is the glibc version
                OsLibcMajor=6
                ;;
            "")
                echo "Cannot find the glibc version."
                echo "Aborting."
                exit 1
            esac
            ;;
        esac

        if [ X"$OsLibcMajor" != X ]; then
            Echo "libc version is '$OsLibcMajor"
            if [ X"$OsLibcMinor" != X ]; then
                Echo ".$OsLibcMinor"
                if [ X"$OsLibcTeeny" != X ]; then
                    Echo ".$OsLibcTeeny"
                    if [ $OsLibcTeeny -gt 80 ]; then
                        OsLibcMinor=`expr $OsLibcMinor + 1`
                    fi
                fi
                Echo "'"
                Echo " ($OsLibcMajor.$OsLibcMinor)"
            else
                Echo "'"
            fi
            echo "."
        fi
    fi

#    if [ X"$needNL" = XYES ]; then
#        echo ""
#    fi
    echo ""
}

DoOsChecks()
{
    # Do some OS-specific checks

    case "$OsName" in
    Linux)
        # Check ldconfig
        LDSO=`/sbin/ldconfig -v -n | awk '{ print $3 }'`
        # if LDSO is empty ldconfig may be Version 2
        if [ X"$LDSO" = X ]; then
            LDSO=`/sbin/ldconfig -V | awk 'NR == 1 { print $4 }'`
        fi
        LDSOMIN=`echo $LDSO | awk -F[.-] '{ print $3 }'`
        LDSOMID=`echo $LDSO | awk -F[.-] '{ print $2 }'`
        LDSOMAJ=`echo $LDSO | awk -F[.-] '{ print $1 }'`
        if [ "$LDSOMAJ" -gt 1 ]; then
            : OK
        else
            if [ "$LDSOMID" -gt 7 ]; then
                : OK
            else
                if [ "$LDSOMIN" -ge 14 ]; then
                    : OK
                else
                    echo ""
                    echo "Before continuing, you will need to get a"
                    echo "current version of ld.so.  Version 1.7.14 or"
                    echo "newer will do."
                    NEEDSOMETHING=YES
                fi
            fi
        fi
        # The /dev/tty0 check is left out.  Presumably nobody has a system where
        # this is missing any more.
        ;;
    esac
}

FindDistName()
{
    case "$OsName" in
    CYGWIN*)
        case "$OsArch" in
        i*86)
            DistName="Cygwin"
            ;;
        *)
            Message="Cygwin binaries are only available for ix86 platforms"
            ;;
        esac
        ;;
    Darwin)
        case "$OsArch" in
        Power*)
            case "$OsVersion" in
            1.[2-3]*)
                DistName="Darwin-ppc-1.x"
                ;;
            1.4* | 5.*)
                DistName="Darwin-ppc-5.x"
                ;;
            6.[0-2]*)
                if [ -d /System/Library/Frameworks/ApplicationServices.framework ]; then
                    Message="No binaries available for Mac OS X 10.2.0 - 10.2.2"
                else
                    DistName="Darwin-ppc-6.x"
                fi
                ;;
            6.[3-9]*)
                DistName="Darwin-ppc-6.x"
                ;;
            7.*)
                DistName="Darwin-ppc-7.x"
                ;;
            [8-9].*)
                Message="No Darwin/ppc binaries available for this OS version.  Try Darwin-ppc-7.x"
                ;;
            *)
                Message="No Darwin/ppc binaries available for this OS version"
                ;;
            esac
            ;;
        x86*)
            case "$OsVersion" in
            1.4* | 5.*)
                DistName="Darwin-ix86-5.x"
                ;;
            6.* | 7.*)
                DistName="Darwin-ix86-7.x"
                ;;
            [8-9].*)
                Message="No Darwin/ix86 binaries available for this OS version.  Try Darwin-ix86-7.x"
                ;;
            *)
                Message="No Darwin/ix86 binaries available for this OS version"
                ;;
            esac
            ;;
        *)
            Message="Darwin binaries are not available for this architecture"
            ;;
        esac
        ;;
    DGUX)    # Check this string
        case "$OsArch" in
        i*86)
            DistName="DGUX-ix86"
            ;;
        *)
            Message="DGUX binaries are only available for ix86 platforms"
            ;;
        esac
        ;;
    FreeBSD)
        case "$OsArch" in
        i386)
            case "$OsVersion" in
            2.2*)
                DistName="FreeBSD-2.2.x"
                ;;
            3.*)
                case "$OsObjFormat" in
                ELF)
                    DistName="FreeBSD-3.x"
                    ;;
                *)
                    Message="FreeBSD 3.x binaries are only available in ELF format"
                    ;;
                esac
                ;;
            4.*)
                DistName="FreeBSD-4.x"
                ;;
            5.*)
                DistName="FreeBSD-5.x"
                ;;
            *)
                Message="FreeBSD/i386 binaries are not available for this version"
                ;;
            esac
            ;;
        alpha)
            case "$OsVersion" in
            3.*)
                DistName="FreeBSD-alpha-3.x"
                ;;
            4.*)
                DistName="FreeBSD-alpha-4.x"
                ;;
            5.*)
                DistName="FreeBSD-alpha-5.x"
                ;;
            *)
                Message="FreeBSD/alpha binaries are not available for this version"
                ;;
            esac
            ;;
        *)
            Message="FreeBSD binaries are not available for this architecture"
            ;;
        esac
        ;;
    Linux)
        case "$OsArch" in
        i*86)
            case "$OsLibcMajor" in
            5)
                DistName="Linux-ix86-libc5"
                ;;
            6)
                case "$OsLibcMinor" in
                0)
                    DistName="Linux-ix86-glibc20"
                    ;;
                1)
                    DistName="Linux-ix86-glibc21"
                    ;;
                2)
                    DistName="Linux-ix86-glibc22"
                    ;;
                3)
                    DistName="Linux-ix86-glibc23"
                    ;;
                *)
                    Message="No dist available for glibc 2.$OsLibcMinor.  Try Linux-ix86-glibc23"
                    ;;
                esac
                ;;
            *)
                Message="No Linux/ix86 binaries for this libc version"
                ;;
            esac
            ;;
        ppc)
            case "$OsLibcMajor.$OsLibcMinor" in
            6.1)
                DistName="Linux-ppc-glibc21"
                ;;
            6.*)
                Message="No Linux/ppc binaries for glibc 2.$OsLibcMinor.  Try Linux-ppc-glibc21"
                ;;
            *)
                Message="No Linux/ppc binaries for this libc version"
                ;;
            esac
            ;;
        alpha)
            case "$OsLibcMajor.$OsLibcMinor" in
            6.1)
                DistName="Linux-alpha-glibc21"
                ;;
            6.2)
                DistName="Linux-alpha-glibc22"
                ;;
            6.*)
                Message="No Linux/alpha binaries for glibc 2.$OsLibcMinor.  Try Linux-alpha-glibc22"
                ;;
            *)
                Message="No Linux/alpha binaries for this libc version"
                ;;
            esac
            ;;
        mips)
            case "$OsLibcMajor.$OsLibcMinor" in
            6.0)
                DistName="Linux-mips-glibc20"
                ;;
            *)
                Message="No Linux/Mips binaries for this libc version"
                ;;
            esac
            ;;
        x86_64|amd64)
            case "$OsLibcMajor.$OsLibcMinor" in
            6.2)
                DistName="Linux-amd64-glibc22"
                ;;
            6.[3-9]*)
                Message="No dist available for glibc 2.$OsLibcMinor.  Try Linux-amd64-glibc22"
                ;;
            *)
                Message="No Linux/AMD64 binaries for this libc version"
                ;;
            esac
            ;;

        *)
            Message="No Linux binaries available for this architecture"
            ;;
        esac
        ;;
    LynxOS)    # Check this
        DistName="LynxOS"
        ;;
    NetBSD)
        case "$OsArch" in
        i386)
            case "$OsVersion" in
            1.[4-9]*)    # Check this
                case "$OsObjFormat" in
                a.out)
                    DistName="NetBSD-1.4.x"
                    ;;
                *)
                    DistName="NetBSD-1.6 or NetBSD 1.5"
                    ;;
                esac
                ;;
            *)
                Message="No NetBSD/i386 binaries available for this version"
                ;;
            esac
            ;;
        *)
            Message="No NetBSD binaries available for this architecture"
            ;;
        esac
        ;;
    OpenBSD)
        case "$OsArch" in
        i386)
            case "$OsVersion" in
            2.*)
                DistName="OpenBSD-2.8"
                ;;
            3.4*)    # Check this
                DistName="OpenBSD-3.4"
                ;;
            *)
                Message="No OpenBSD/i386 binaries available for this version.   Try OpenBSD-3.4."
                ;;
            esac
            ;;
        *)
            Message="No OpenBSD binaries available for this architecture"
            ;;
        esac
        ;;
    SunOS)
        case "$OsArch" in
        i386)
            case "$OsVersion" in
            5.[67]*)
                DistName="Solaris"
                ;;
            5.8*)
                DistName="Solaris-8"
                ;;
            5.9*)
                DistName="Solaris-9"
                ;;
            5.10*)
                Message="No Solaris/x86 binaries available for this version.  Try Solaris-9."
                ;;
            esac
            ;;
        *)
            Message="No SunOS/Solaris binaries available for this architecture"
            ;;
        esac
        ;;
    UNIX_SV)
        case "$OsArch" in
        i386)
            case "$OsVersion" in
            4.0*)
                DistName="SVR4.0"
                ;;
            *)
                # More detailed version check??
                DistName="UnixWare"
                ;;
            esac
            ;;
        *)
            Message="No SYSV binaries available for this architecture"
            ;;
        esac
        ;;
    *)
        Message="No binaries available for this OS"
        ;;
    esac

    if [ X"$DistName" != X ]; then
        echo "Binary distribution name is '$DistName'"
        echo ""
        echo "If you don't find a binary distribution with this name, then"
        echo "binaries for your platform are not available from XFree86.org."
        echo ""
    else
        if [ X"$Message" = X ]; then
            echo "Can't find which binary distribution you should use."
            echo "Please send the output of this script to [e-mail]."
            echo ""
        else
            echo "$Message"
            echo ""
        fi
    fi
}

GetBindistVersion()
{
    VERSTARBALL=
    if [ X$DOBASE = XYES ]; then
        if [ -f Xbin.tgz ]; then
            VERSTARBALL=Xbin.tgz
        fi
    else
        if [ X$DOUPDATE = XYES ]; then
            if [ -f Xupdate.tgz ]; then
                VERSTARBALL=Xupdate.tgz
            fi
        fi
    fi
    rm -f $VERSIONFILE
    if [ X$VERSTARBALL != X ]; then
        "$TAR" xzf $VERSTARBALL $VERSIONFILE
    fi
    if [ -f $VERSIONFILE ]; then
        BINDISTVERSION=`cat $VERSIONFILE`
        echo "Bindist version is $BINDISTVERSION"
        BINDISTFULLPREFIX=`expr $BINDISTVERSION : '\([0-9]*\.[0-9]*\)\.'`
        BINDISTPATCHLEVEL=`expr $BINDISTVERSION : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
        case $BINDISTPATCHLEVEL in
        99)
            BINDISTFULLVERSION=$BINDISTVERSION
            ;;
        *)
            BINDISTFULLVERSION=$BINDISTFULLPREFIX.0
            ;;
        esac
    else
        echo "Warning: can't detect the bindist version"
    fi

}

CheckInstallType()
{
    # Check for explicit options

    if [ X"$1" != X ]; then
        case $1 in
        -update)
            DOUPDATE=YES
            DOBASE=NO
            OPTS="$OPTS $1"
            shift
            ;;
        -base|-full)
            DOBASE=YES
            DOUPDATE=NO
            OPTS="$OPTS $1"
            shift
            ;;
        esac
    fi

    # Auto-detect based on what files are present

    if [ X"$DOUPDATE" = X ]; then
        for i in $BASEDIST; do
            if [ -f $i ]; then
                DOBASE=YES
            fi
        done
        for i in $UPDATEDIST; do
            if [ -f $i ]; then
                DOUPDATE=YES
            fi
        done
        if [ X"$DOBASE" = XYES -a X"$DOUPDATE" = XYES ]; then
            echo ""
            echo "You appear to have binaries in the current directory for"
            echo "both a full release and an update release.  The full release"
            echo "must be installed before installing the update release."
            echo ""
            echo "The full release can be installed by re-running this script"
            echo "with the '-base' option (sh $0 -base)."
            echo ""
            echo "The update release can be installed by re-running this script"
            echo "with the '-update' option (sh $0 -update)."
            echo ""
            exit 1
        fi
    fi
    GetBindistVersion
}

InstallUpdate()
{
    # Check that there's an existing installation.

    missingDir=

    for d in $RUNDIR $RUNDIR/lib $RUNDIR/lib/X11 $RUNDIR/bin; do
        if [ ! -d $d ]; then
            missingDir="$missingDir $d"
        fi
    done

    if [ X$missingDir != X ]; then
        echo ""
        echo "You don't appear to have an existing installation of XFree86."
        echo "You must install the most recent full release ($FULLVERSION)"
        echo "before installing this update release."
        echo ""
        exit 1
    fi

    if [ -f $XSERVERCMD ]; then
        existingVer=`$XSERVERCMD -version 2>&1 | grep "XFree86 Version" | \
                        awk '{print $3}'`
        case $existingVer in
        ${FULLPREFIX}.*)
            ;;
        *)
            echo ""
            echo "This update release should be installed on top of the most"
            echo "recent full release ($FULLVERSION).  Your current version"
            echo "appears to be $existingVer.  Please install $FULLVERSION"
            echo "before installing this update release."
            echo ""
            exit 1
        esac
    fi

    echo ""
    echo "Installing the update binary distribution"
    echo ""
    for i in $UPDATEDIST $EXTRAUPDATE; do
        (cd $RUNDIR; "$EXTRACT" "$WDIR"/$i)
    done

    # Make sure that $RUNDIR/lib isn't group/other writable
    chmod og-w $RUNDIR/lib

    # Need to run ldconfig on some OSs
    case "$OsName" in
    FreeBSD|NetBSD|OpenBSD)
        echo ""
        echo "Running ldconfig"
        # Make sure the directory isn't group-writable
        chmod g-w $RUNDIR/lib
        /sbin/ldconfig -m $RUNDIR/lib
        ;;
    Linux)
        echo ""
        echo "Running ldconfig"
        /sbin/ldconfig $RUNDIR/lib
        ;;
    esac

    # Run mkfontdir in the local and misc directories to make sure that
    # the fonts.dir files are up to date after the installation.
    echo ""
    for i in $FONTDIRS $EXTRAFONTDIRS; do
        if [ -d $RUNDIR/lib/X11/fonts/$i ]; then
            Echo "Updating the fonts.dir file in $RUNDIR/lib/X11/fonts/$i..."
            $RUNDIR/bin/mkfontdir $RUNDIR/lib/X11/fonts/$i
            echo ""
        fi
    done
    # update Fontconfig cache
    Echo "Updating the index of Freetype fonts..."
    $RUNDIR/bin/fc-cache -v

    echo ""
    echo "Update installation complete."
}

CheckUtil expr
CheckUtil grep

if [ X"$1" = "X-check" ]; then
    GetOsInfo -l
    FindDistName
    exit 0
fi

echo ""
echo "        Welcome to the XFree86 $SCRIPTVERSION installer"
echo ""
echo "You are strongly advised to backup your existing XFree86 installation"
echo "before proceeding.  This includes the $ROOTDIR/usr/X11R6, $ROOTDIR/etc/X11"
echo "and $ROOTDIR/etc/fonts directories.  The installation process will"
echo "overwrite existing files in those directories, and this may include"
echo "some configuration files that may have been customised."
echo ""
echo "If you are installing a version different from $SCRIPTVERSION, you"
echo "may need an updated version of this installer script."
echo ""
ContinueNo

# Should check if uid is zero

# Check if $DISPLAY is set, and warn

if [ X"$DISPLAY" != X ]; then
    echo "\$DISPLAY is set, which may indicate that you are running this"
    echo "installation from an X session.  It is recommended that X not be"
    echo "running while doing the installation."
    echo ""
    ContinueNo
fi

# First, do some preliminary checks

GetOsInfo

CheckUtil sed
CheckUtil fgrep
CheckUtil basename

# Make OS-specific adjustments

case "$OsName" in
CYGWIN*)
    SERVDIST="Xxserv.tgz"
    ;;
Darwin)
    UPDATEDIST="Xupdate.tgz Xdocupd.tgz"
        # On Mac OS X, we require Quartz support
        if [ -d /System/Library/Frameworks/ApplicationServices.framework ]; then
            SERVDIST="Xxserv.tgz Xquartz.tgz"
        else
            SERVDIST="Xxserv.tgz"
        fi
    ;;
FreeBSD)
    VARDIST="Xvar.tgz"
    XKBDBDIR="$VARDIR/db/xkb"
    EXTRAOPTDIST="Xdrm.tgz"
    ;;
OpenBSD)
    VARDIST="Xvar.tgz"
    XKBDBDIR="$VARDIR/db/xkb"
    ;;
NetBSD)
    EXTRAOPTDIST="Xdrm.tgz"
    ;;
Interactive)    # Need the correct name for this
    EXTRADIST="Xbin1.tgz"
    EXTRAOPTDIST="Xxdm.tgz"
    ;;
Linux)
    VARDIST="Xvar.tgz"
    XKBDBDIR="$VARDIR/lib/xkb"
    EXTRAOPTDIST="Xdrm.tgz"
    ;;
esac

# Check for extract and extract.exe, and check that they are usable.
#
# This test may not be fool-proof.  A FreeBSD/ELF binary downloaded in
# ASCII mode passed it :-(.
#
if [ -f extract ]; then
    ExtractExists=YES
    chmod +x extract
    if ./extract --version | sed 1q | \
      fgrep "extract (XFree86 version" > /dev/null 2>&1; then
        ExtractOK=YES
    else
        echo "extract doesn't work properly, renaming it to 'extract.bad'"
        rm -f extract.bad
        mv extract extract.bad
    fi
fi
if [ X"$ExtractOK" != XYES ]; then
    if [ -f extract.exe ]; then
        ExtractExeExists=YES
        rm -f extract
        ln extract.exe extract
        chmod +x extract
        if ./extract --version | sed 1q | \
          fgrep "extract (XFree86 version" > /dev/null 2>&1; then
            ExtractOK=YES
        else
            echo "extract.exe doesn't work properly, renaming it to"
            echo "'extract.exe.bad'"
            rm -f extract.exe.bad
            mv extract.exe extract.exe.bad
            rm -f extract
        fi
    fi
fi
if [ X"$ExtractOK" != XYES ]; then
    echo ""
    if [ X"$ExtractExists" = XYES -a X"$ExtractExeExists" = XYES ]; then
        echo "The versions of 'extract' and 'extract.exe' you have do not run'"
        echo "correctly.  Make sure that you have downloaded the correct"
        echo "binaries for your system.  To find out which is correct,"
        echo "run 'sh $0 -check'."
    fi
    if [ X"$ExtractExists" = XYES -a X"$ExtractExeExists" != XYES ]; then
        echo "The version of 'extract' you have does not run correctly."
        echo "This is most commonly due to problems downloading this file"
        echo "with some web browsers.  You may get better results if you"
        echo "download the version called 'extract.exe' and try again."
    fi
    if [ X"$ExtractExists" != XYES -a X"$ExtractExeExists" = XYES ]; then
        echo "The version of 'extract.exe' you have does not run correctly."
        echo "Make sure that you have downloaded the correct binaries for your"
        echo "system.  To find out which is correct, run 'sh $0 -check'."
    fi
    if [ X"$ExtractExists" != XYES -a X"$ExtractExeExists" != XYES ]; then
        echo "You need to download the 'extract' (or 'extract.exe') utility"
        echo "and put it in this directory."
    fi
    echo ""
    echo "When you have corrected the problem, please re-run 'sh $0$OPTS'"
    echo "to proceed with the installation."
    echo ""
    exit 1
fi

# Link extract to gnu-tar so it can also be used as a regular tar
case "$OsName" in
CYGWIN*)
    rm -f gnu-tar
    ln -s extract.exe gnu-tar
    ;;
*)
    rm -f gnu-tar
    ln extract gnu-tar
    ;;
esac

EXTRACT="$WDIR"/extract
TAR="$WDIR"/gnu-tar

CheckInstallType "$@"

if [ X"$DOUPDATE" = XYES ]; then
    REQUIREDFILES=" \
        extract \
        $UPDATEDIST \
        $EXTRAUPDATE
        "
else
    REQUIREDFILES=" \
        extract \
        $BASEDIST \
        $ETCDIST \
        $VARDIST \
        $SERVDIST \
        $EXTRADIST \
        "
fi

echo "Checking for required files ..."
Needed=""

for i in $REQUIREDFILES; do
    if [ ! -f $i ]; then
        Needed="$Needed $i"
    fi
done
if [ X"$Needed" != X ]; then
    echo ""
    echo "The files:"
    echo ""
    echo "$Needed"
    echo ""
    echo "must be present in the current directory to proceed with the"
    echo "installation.  You should be able to find it at the same place"
    echo "you picked up the rest of the XFree86 binary distribution."
    echo "Please re-run 'sh $0$OPTS' to proceed with the installation when"
    echo "you have them."
    echo ""
    exit 1
fi

DoOsChecks

if [ X"$NEEDSOMETHING" != X ]; then
    echo ""
    echo "Please re-run 'sh $0$OPTS' to proceed with the installation after you"
    echo "have made the required updates."
    echo ""
    exit 1
fi

echo ""

# Set version variables if the bindist version was successfully auto-detected.

if [ X$BINDISTVERSION != X ]; then
    VERSION=$BINDISTVERSION
fi
if [ X$BINDISTFULLVERSION != X ]; then
    FULLVERSION=$BINDISTFULLVERSION
fi
if [ X$BINDISTPATCHLEVEL != X ]; then
    PATCHLEVEL=$BINDISTPATCHLEVEL
fi
if [ X$BINDISTFULLPREFIX != X ]; then
    FULLPREFIX=$BINDISTFULLPREFIX
fi

if [ X"$DOUPDATE" = XYES ]; then
    InstallUpdate
    exit 0
fi

# Create $RUNDIR, $ETCDIR/X11 and $ETCDIR/fonts if they don't already exist

if [ ! -d $RUNDIR ]; then
    NewRunDir=YES
    echo "Creating $RUNDIR"
    mkdir $RUNDIR
fi
if [ ! -d $RUNDIR/lib ]; then
    echo "Creating $RUNDIR/lib"
    mkdir $RUNDIR/lib
fi
if [ ! -d $RUNDIR/lib/X11 ]; then
    echo "Creating $RUNDIR/lib/X11"
    mkdir $RUNDIR/lib/X11
fi
if [ ! -d $ETCDIR/X11 ]; then
    NewEtcDir=YES
    echo "Creating $ETCDIR/X11"
    mkdir $ETCDIR/X11
fi
if [ ! -d $ETCDIR/fonts ]; then
    echo "Creating $ETCDIR/fonts"
    mkdir $ETCDIR/fonts
fi

if [ -d $RUNDIR -a -d $RUNDIR/bin -a -d $RUNDIR/lib ]; then
    echo ""
    echo "You appear to have an existing installation of X.  Continuing will"
    echo "overwrite it.  You will, however, have the option of being prompted"
    echo "before most configuration files are overwritten."
    ContinueYes
fi

if [ X"$OLDFILES" != X ]; then
    echo ""
    echo "Removing some old files that are no longer required..."
    for i in $OLDFILES; do
        if [ -f $i ]; then
            echo "    removing old file $i"
            rm -f $i
        fi
    done
    echo ""
fi

if [ X"$OLDDIRS" != X ]; then
    echo ""
    echo "Removing some old directories that are no longer required..."
    for i in $OLDDIRS; do
        if [ -d $i ]; then
            echo "    removing old directory $i"
            rm -fr $i
        fi
    done
    echo ""
fi

if [ ! -d $RUNDIR/lib/X11/xkb ]; then
    echo "Creating $RUNDIR/lib/X11/xkb"
    mkdir $RUNDIR/lib/X11/xkb
fi
# Check for config file directories that may need to be moved.

EtcDirToMove=
EtcFileToMove=
if [ X"$NoSymLinks" != XYES ]; then
    for i in $ETCDLINKS; do
        if [ -d $RUNDIR/lib/X11/$i -a ! $L $RUNDIR/lib/X11/$i ]; then
            EtcDirToMove="$EtcDirToMove $i"
        fi
    done
    for i in $ETCFLINKS; do
        if [ -f $RUNDIR/lib/X11/$i -a ! $L $RUNDIR/lib/X11/$i ]; then
            EtcFileToMove="$EtcFileToMove $i"
        fi
    done
fi

if [ X"$EtcDirToMove" != X -o X"$EtcFileToMove" != X ]; then
    echo "XFree86 now installs most customisable configuration files under"
    echo "$ETCDIR/X11 instead of under $RUNDIR/lib/X11, and has symbolic links"
    echo "under $RUNDIR/lib/X11 that point to $ETCDIR.  You currently have"
    echo "files under the following subdirectories of $RUNDIR/lib/X11:"
    echo ""
    echo "$EtcDirToMove $EtcFileToMove"
    echo ""
    echo "Do you want to move them to $ETCDIR/X11 and create the necessary"
    Echo "links? (y/n) [y] "
    read response
    case "$response" in
    [nN]*)
        echo ""
        echo "Note: this means that your run-time config files will remain"
        echo "in the old $RUNDIR/lib/X11 location."
        NoSymLinks=YES;
        ;;
    esac
    echo ""
    if [ X"$NoSymLinks" != XYES ]; then
        for i in $EtcDirToMove; do
            echo "Moving $RUNDIR/lib/X11/$i to $ETCDIR/X11/$i ..."
            if [ ! -d $ETCDIR/X11/$i ]; then
                mkdir $ETCDIR/X11/$i
            fi
            "$TAR" -C $RUNDIR/lib/X11/$i -c -f - . | \
                "$TAR" -C $ETCDIR/X11/$i -v -x -p -U -f - && \
                rm -fr $RUNDIR/lib/X11/$i && \
                ln -s $ETCDIR/X11/$i $RUNDIR/lib/X11/$i
        done
        for i in $EtcFileToMove; do
            echo "Moving $RUNDIR/lib/X11/$i to $ETCDIR/X11/$i ..."
            cp -p $RUNDIR/lib/X11/$i $ETCDIR/X11/$i && \
                rm -fr $RUNDIR/lib/X11/$i && \
                ln -s $ETCDIR/X11/$i $RUNDIR/lib/X11/$i
        done
    fi
fi

# Maybe allow a backup of the config files to be made?

# Extract Xetc.tgz into a temporary location, and prompt for moving the
# files.

echo "Extracting $ETCDIST into a temporary location ..."
rm -fr .etctmp
mkdir .etctmp
(cd .etctmp; "$EXTRACT" "$WDIR"/$ETCDIST)
for i in $ETCDLINKS; do
    DoCopy=YES
    if [ -d $RUNDIR/lib/X11/$i ]; then
        Echo "Do you want to overwrite the $i config files? (y/n) [n] "
        read response
        case "$response" in
        [yY]*)
            : OK
            ;;
        *)
            DoCopy=NO
            ;;
        esac
    fi
    if [ $DoCopy = YES ]; then
        echo "Installing the $i config files ..."
        if [ X"$NoSymLinks" != XYES ]; then
            if [ ! -d $ETCDIR/X11/$i ]; then
                mkdir $ETCDIR/X11/$i
            fi
            if [ ! -d $RUNDIR/lib/X11/$i ]; then
                ln -s $ETCDIR/X11/$i $RUNDIR/lib/X11/$i
            fi
        else
            if [ ! -d $RUNDIR/lib/X11/$i ]; then
                mkdir $RUNDIR/lib/X11/$i
            fi
        fi
        "$TAR" -C .etctmp/X11/$i -c -f - . | \
            "$TAR" -C $RUNDIR/lib/X11/$i -v -x -p -U -f -
    fi
done
for i in $ETCFLINKS; do
    DoCopy=YES
    if [ -f $RUNDIR/lib/X11/$i ]; then
        Echo "Do you want to overwrite the $i config file? (y/n) [n] "
        read response
        case "$response" in
        [yY]*)
            : OK
            ;;
        *)
            DoCopy=NO
            ;;
        esac
    fi
    if [ $DoCopy = YES ]; then
        echo "Installing the $i config file ..."
        if [ X"$NoSymLinks" != XYES ]; then
            if [ ! -f $RUNDIR/lib/X11/$i ]; then
                ln -s $ETCDIR/X11/$i $RUNDIR/lib/X11/$i
            fi
        fi
        (set -x; cp -p .etctmp/X11/$i $RUNDIR/lib/X11/$i)
    fi
done
if [ X"$XKBDIR" != X ]; then
    if [ X"$NoSymLinks" = XYES ]; then
        XKBDIR=$RUNDIR/lib/X11/xkb/compiled
    fi
    if [ -d .etctmp/X11/xkb ]; then
        if [ ! -d $XKBDIR ]; then
            mkdir $XKBDIR
        fi
        "$TAR" -C .etctmp/X11/xkb -c -f - . | \
            "$TAR" -C $XKBDIR -v -x -p -U -f -
    fi
fi
for i in $ETCFONTFILES; do
    DoCopy=YES
    if [ -f $ETCDIR/fonts/$i ]; then
        Echo "Do you want to overwrite the $i config file? (y/n) [n] "
        read response
        case "$response" in
        [yY]*)
            : OK
            ;;
        *)
            DoCopy=NO
            ;;
        esac
    fi
    if [ $DoCopy = YES ]; then
        echo "Installing the $i config file ..."
        (set -x; cp -p .etctmp/fonts/$i $ETCDIR/fonts/$i)
    fi
done
rm -fr .etctmp

echo ""
echo "Installing the mandatory parts of the binary distribution"
echo ""
for i in $BASEDIST $SERVDIST; do
    (cd $RUNDIR; "$EXTRACT" "$WDIR"/$i)
done
if [ X"$VARDIST" != X ]; then
    (cd $VARDIR; "$EXTRACT" "$WDIR"/$VARDIST)
fi

if [ X"$XKBDIR" != X -a X"$XKBDIR" != X"$RUNDIR/lib/X11/xkb/compiled" -a \
     X"$XKBDBDIR" != X ]; then
    rm -fr $RUNDIR/lib/X11/xkb/compiled
    ln -s $XKBDBDIR $RUNDIR/lib/X11/xkb/compiled
fi

echo "Checking for post-release updates ..."
for i in $UPDDIST; do
    if [ -f $i ]; then
        Echo "Do you want to install update $i (`Description $i`)? (y/n) [y] "
        read response
        case "$response" in
        [nN]*)
            : skip this one
            ;;
        *)
            (cd $RUNDIR; "$EXTRACT" "$WDIR"/$i)
            ;;
        esac
    fi
done

echo "Checking for optional components to install ..."
for i in $OPTDIST $EXTRAOPTDIST; do
    if [ -f $i ]; then
        Echo "Do you want to install $i (`Description $i`)? (y/n) [y] "
        read response
        case "$response" in
        [nN]*)
            : skip this one
            ;;
        *)
            (cd $RUNDIR; "$EXTRACT" "$WDIR"/$i)
            ;;
        esac
    fi
done

# Check if the system has a termcap file
TERMCAP1DIR=$ROOTDIR/usr/share
TERMCAP2=$ROOTDIR/etc/termcap
if [ -d $TERMCAP1DIR ]; then
    TERMCAP1=`find $TERMCAP1DIR -type f -name termcap -print 2> /dev/null`
    if [ x"$TERMCAP1" != x ]; then
        TERMCAPFILE="$TERMCAP1"
    fi
fi
if [ x"$TERMCAPFILE" = x ]; then
    if [ -f $TERMCAP2 ]; then
        TERMCAPFILE="$TERMCAP2"
    fi
fi

# Override this for some OSs

case "$OsName" in
OpenBSD)
    TERMCAPFILE=""
    ;;
esac

if [ X"$TERMCAPFILE" != X ]; then
    echo ""
    echo "You appear to have a termcap file: $TERMCAPFILE"
    echo "This should be edited manually to replace the xterm entries"
    echo "with those in $RUNDIR/lib/X11/etc/xterm.termcap"
    echo ""
    echo "Note: the new xterm entries are required to take full advantage"
    echo "of new features, but they may cause problems when used with"
    echo "older versions of xterm.  A terminal type 'xterm-r6' is included"
    echo "for compatibility with the standard X11R6 version of xterm."
fi

# Check for terminfo, and update the xterm entry
TINFODIR=$ROOTDIR/usr/lib/terminfo
# Does this list need to be updated?
OLDTINFO=" \
    x/xterm \
    x/xterms \
    x/xterm-24 \
    x/xterm-vi \
    x/xterm-65 \
    x/xterm-bold \
    x/xtermm \
    x/xterm-boldso \
    x/xterm-ic \
    x/xterm-r6 \
    x/xterm-old \
    x/xterm-r5 \
    v/vs100"

if [ -d $TINFODIR ]; then
    echo ""
    echo "You appear to have a terminfo directory: $TINFODIR"
    echo "New xterm terminfo entries can be installed now."
    echo ""
    echo "Note: the new xterm entries are required to take full advantage"
    echo "of new features, but they may cause problems when used with"
    echo "older versions of xterm.  A terminal type 'xterm-r6' is included"
    echo "for compatibility with the standard X11R6 version of xterm."
    echo ""
    echo "Do you wish to have the new xterm terminfo entries installed"
    Echo "now (y/n)? [n] "
    read response
    case "$response" in
    [yY]*)
        echo ""
        for t in $OLDTINFO; do
            if [ -f $TINFODIR/$t ]; then
                echo "Moving old terminfo file $TINFODIR/$t to $TINFODIR/$t.bak"
                rm -f $TINFODIR/$t.bak
                mv -f $TINFODIR/$t $TINFODIR/$t.bak
            fi
        done
        echo ""
        echo "Installing new terminfo entries for xterm."
        echo ""
        echo "On some systems you may get warnings from tic about 'meml'"
        echo "and 'memu'.  These warnings can safely be ignored."
        echo ""
        tic $RUNDIR/lib/X11/etc/xterm.terminfo
        ;;
    *)
        echo ""
        echo "Not installing new terminfo entries for xterm."
        echo "They can be installed later by running:"
        echo ""
        echo "  tic $RUNDIR/lib/X11/etc/xterm.terminfo"
        ;;
    esac
fi

if [ -f $RUNDIR/lib/libGL.so ]; then
    existing=""
    if [ -f $ROOTDIR/usr/lib/libGL.so ]; then
        existing="$existing /usr/lib/libGL.so"
    fi
    if [ -f $ROOTDIR/usr/lib/libGL.so.1 ]; then
        existing="$existing /usr/lib/libGL.so.1"
    fi
    if [ -d $ROOTDIR/usr/include/GL ]; then
        existing="$existing /usr/include/GL"
    fi
    echo ""
    echo "On some platforms (e.g., Linux), the OpenGL standard requires"
    echo "that the GL shared library and header files be visible from the"
    echo "standard system lib and include directories ($ROOTDIR/usr/lib and"
    echo "$ROOTDIR/usr/include).  This can be done by installing links in those"
    echo "directories to the files that have been installed under $RUNDIR."
    echo ""
    echo "NOTE: installing these links will overwrite existing files or"
    echo "links."
    if [ X"$existing" != X ]; then
        echo ""
        echo "The follwing links/files/directories already exist:"
        echo ""
        ls -ld $existing
    fi
    echo ""
    Echo "Do you wish to have the (new) links installed (y/n)? [n] "
    read response
    case "$response" in
    [yY]*)
        if [ ! -d $ROOTDIR/usr/lib ]; then
            echo "Creating $ROOTDIR/usr/lib"
            mkdir $ROOTDIR/usr/lib
        fi
        if [ ! -d $ROOTDIR/usr/include ]; then
            echo "Creating $ROOTDIR/usr/include"
            mkdir $ROOTDIR/usr/include
        fi
        rm -f $ROOTDIR/usr/lib/libGL.so
        if [ ! -f $ROOTDIR/usr/lib/libGL.so ]; then
            echo "Creating link from $RUNDIR/lib/libGL.so to $ROOTDIR/usr/lib/libGL.so"
            ln -s $RUNDIR/lib/libGL.so $ROOTDIR/usr/lib/libGL.so
        else
            echo "Could not remove existing $ROOTDIR/usr/lib/libGL.so, so the new"
            echo "link has not been created."
        fi
        rm -f $ROOTDIR/usr/lib/libGL.so.1
        if [ ! -f $ROOTDIR/usr/lib/libGL.so.1 ]; then
            echo "Creating link from $RUNDIR/lib/libGL.so.1 to $ROOTDIR/usr/lib/libGL.so.1"
            ln -s $RUNDIR/lib/libGL.so.1 $ROOTDIR/usr/lib/libGL.so.1
        else
            echo "Could not remove existing $ROOTDIR/usr/lib/libGL.so.1, so the new"
            echo "link has not been created."
        fi
        if [ -d $RUNDIR/include/GL ]; then
            rm -f $ROOTDIR/usr/include/GL
            if [ ! -d $ROOTDIR/usr/include/GL ]; then
                echo "Creating link from $RUNDIR/include/GL to $ROOTDIR/usr/include/GL"
                ln -s $RUNDIR/include/GL $ROOTDIR/usr/include/GL
            else
                echo "Could not remove existing $ROOTDIR/usr/include/GL, so the new"
                echo "link has not been created."
            fi
        fi
        ;;
    esac
fi

# Check for documentation files with old extensions and remove them.
for i in $RUNDIR/lib/X11/doc/*.txt; do
    base=`basename $i .txt`
    old="RUNDIR/lib/X11/doc/$base.TXT"
    if [ -f "$old" ]; then
        echo "Removing old file $old (replaced by $base.txt)"
        rm -f "$old"
    fi
done

for i in $RUNDIR/lib/X11/doc/PostScript/*.PS; do
    base=`basename $i .ps`
    old="RUNDIR/lib/X11/doc/$base.PS"
    if [ -f "$old" ]; then
        echo "Removing old file $old (replaced by $base.ps)"
        rm -f "$old"
    fi
done


# Need to run ldconfig on some OSs
case "$OsName" in
FreeBSD|NetBSD|OpenBSD)
    echo ""
    echo "Running ldconfig"
    # Make sure the directory isn't group-writable
    chmod g-w $RUNDIR/lib
    /sbin/ldconfig -m $RUNDIR/lib
    ;;
Linux)
    echo ""
    echo "Running ldconfig"
    /sbin/ldconfig $RUNDIR/lib
    ;;
esac

# Run mkfontdir in the local and misc directories to make sure that
# the fonts.dir files are up to date after the installation.
echo ""
for i in $FONTDIRS $EXTRAFONTDIRS; do
    if [ -d $RUNDIR/lib/X11/fonts/$i ]; then
        Echo "Updating the fonts.dir file in $RUNDIR/lib/X11/fonts/$i..."
        $RUNDIR/bin/mkfontdir $RUNDIR/lib/X11/fonts/$i
        echo ""
    fi
done


if [ -f $RUNDIR/bin/rstartd ]; then
    echo ""
    echo "If you are going to use rstart and $RUNDIR/bin isn't in the"
    echo "default path for commands run remotely via rsh, you will need"
    echo "a link to rstartd installed in $ROOTDIR/usr/bin."
    echo ""
    Echo "Do you wish to have this link installed (y/n)? [n] "
    read response
    case "$response" in
    [yY]*)
        if [ ! -d $ROOTDIR/usr/bin ]; then
            echo "Creating $ROOTDIR/usr/bin"
            mkdir $ROOTDIR/usr/bin
        fi
        echo "Creating link from $RUNDIR/bin/rstartd to $ROOTDIR/usr/bin/rstartd"
        rm -f $ROOTDIR/usr/bin/rstartd
        ln -s $RUNDIR/bin/rstartd $ROOTDIR/usr/bin/rstartd
        ;;
    esac
fi


# Finally, check for old 3.3.x modules that will conflict with 4.x
if [ -d $RUNDIR/lib/modules ]; then
    for i in $OLDMODULES; do
        if [ -f $RUNDIR/lib/modules/$i ]; then
            ModList="$ModList $i"
        fi
    done
    if [ X"$ModList" != X ]; then
        echo ""
        echo "The following 3.3.x X server modules were found in"
        echo "$RUNDIR/lib/modules, and they may cause problems when running"
        echo "$VERSION:"
        echo ""
        echo "  $ModList"
        echo ""
        echo "Do you want them moved to $RUNDIR/lib/modules/old?"
        echo "Note: that if you want to use them with 3.3.x again, you'll"
        Echo "need to move them back manually. (y/n) [n] "
        read response
        case "$response" in
        [yY]*)
            if [ ! -d $RUNDIR/lib/modules/old ]; then
                echo ""
                echo "Creating $RUNDIR/lib/modules/old"
                mkdir $RUNDIR/lib/modules/old
            else
                echo ""
            fi
            if [ -d $RUNDIR/lib/modules/old ]; then
                for i in $ModList; do
                    echo "Moving $i to $RUNDIR/lib/modules/old"
                    mv $RUNDIR/lib/modules/$i $RUNDIR/lib/modules/old/$i
                done
            else
                echo "Failed to create directory $RUNDIR/lib/modules/old"
            fi
            ;;
        *)
            echo ""
            echo "Make sure that you rename, move or delete the old modules"
            echo "before running $VERSION."
        esac
    fi
    # Some distributions have old codeconv modules
    if [ -d $RUNDIR/lib/modules/codeconv ]; then
        if [ -f $RUNDIR/lib/modules/codeconv/ISO8859_1.so ]; then
            echo ""
            echo "Warning: it looks like there are some old *.so modules"
            echo "in $RUNDIR/lib/modules/codeconv.  You may need to rename,"
            echo "move or delete them if you use the xtt font module."
        fi
    fi
fi

case "$OsName" in
FreeBSD|NetBSD)
    DRMBUILDDIR="$RUNDIR/src/bsd/drm/kernel"
    ;;
Linux)
    DRMBUILDDIR="$RUNDIR/src/linux/drm/kernel"
    ;;
esac

DoDrmBuild=

if [ -f $DRMBUILDDIR/Makefile ]; then
    echo ""
    echo "If you have source for your current kernel installed, you can"
    echo "have new DRM kernel modules built and installed.  Note: this will"
    echo "overwrite any existing DRM kernel modules you may have installed."
    echo "If you'd prefer to save them before installing new ones, answer 'n'"
    echo "here and follow the build/install instructions manually later."
    echo ""
    Echo "Do you want to build and install new DRM kernel modules? (y/n) [n] "
    read response
    case "$response" in
    [yY]*)
        DoDrmBuild=1
        ;;
    *)
        echo ""
        echo "To build the DRM modules manually, run 'make' from the"
        echo "$DRMBUILDDIR directory.  Once built, install"
        echo "them by running 'make install' from the same directory."
        ;;
    esac
fi

if [ X"$DoDrmBuild" != X ]; then
    cd $DRMBUILDDIR && \
        echo "" && \
        echo "Building DRM modules" && \
        make clean > build.log 2>&1 && \
        make >> build.log 2>&1
    if [ $? != 0 ]; then
        echo ""
        echo "DRM module build failed."
        echo "See $DRMBUILDDIR/build.log for details."
    else
        echo ""
        echo "Installing DRM modules"
        make install > install.log 2>&1
        if [ $? != 0 ]; then
            echo ""
            echo "DRM module install failed."
            echo "See $DRMBUILDDIR/install.log for details."
        else
            echo ""
            echo "DRM module build and install was successful."
            echo "You may need to manually unload the old module and reload"
            echo "the new ones, or reboot to have this done automatically."
        fi
    fi
    cd $WDIR
fi

echo ""
echo "Installation complete."

exit 0
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