head	1.5;
access;
symbols
	libdrm-1_0_4:1.5
	experimental-0-1-branch:1.4.0.4
	trunk-20021125:1.4
	mesa-4-1-branch:1.4.0.2
	DRI-SCRIPTS_1_0:1.1.1.1
	DRI-SCRIPTS:1.1.1;
locks; strict;
comment	@# @;


1.5
date	2003.10.14.11.33.21;	author alanh;	state Exp;
branches;
next	1.4;

1.4
date	2002.08.05.18.04.11;	author alanh;	state Exp;
branches
	1.4.4.1;
next	1.3;

1.3
date	2002.03.09.06.10.53;	author jensowen;	state Exp;
branches;
next	1.2;

1.2
date	2002.02.22.17.00.13;	author jensowen;	state Exp;
branches;
next	1.1;

1.1
date	2002.02.02.14.10.37;	author alanh;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2002.02.02.14.10.37;	author alanh;	state Exp;
branches;
next	;

1.4.4.1
date	2003.04.17.18.17.28;	author dawes;	state Exp;
branches;
next	1.4.4.2;

1.4.4.2
date	2003.04.23.01.00.20;	author dawes;	state Exp;
branches;
next	;


desc
@@


1.5
log
@add RPM .spec files for each driver and a Makefile to build them.
+ a few minor updates to the build scripts.
(original implementation from David Dawes)
@
text
@#!/bin/bash

#######################################################################
# This is the DRI installation script. It compiles the kernel modules 
# and installs the kernel, DRI and libGL modules.
#
#   Frank Worsley   <franco@@nettaxi.com>
#   Alan Hourihane  <alanh@@fairlite.demon.co.uk>
#   David Dawes     <dawes@@xfree86.org>
#
#######################################################################

###########################################################
# VARIABLE DEFINITIONS
###########################################################

LOGFILE="dri.log"
LOGFILE_TMP="tmp.log"

SAVE_PREFIX=""
SAVE_SUFFIX=".dri-old"

VARDB="/var/lib"
DB_DIR="$VARDB/dripkg"
INSTALLATIONS="$DB_DIR/installations"
INSTALLED_FILES="$DB_DIR/files"
PREVIOUS_FILES="$DB_DIR/prevfiles"
UNINSTALL_SCRIPT="$DB_DIR/uninstall"
ORIGINAL_FILES="$INSTALLED_FILES-orig"
CURRENT_FILES="$INSTALLED_FILES-current"

REQUIRED_UTILS="ed awk sort md5sum"

# Defaults
XF86_DIR="/usr/X11R6"
KERNEL_VER=`uname -r`
KERNEL_LIB_DIR="/lib/modules/$KERNEL_VER"
OS_NAME="unknown"

#EXTMODULES="libdri.a libglx.a libGLcore.a"
#EXTMODULES="libdri.a"
#OSMODULES="libdrm.a libint10.a"
#MISCMODULES="libpcidata.a libscanpci.a libvbe.a"

LOGO_HEADLINE="DIRECT RENDERING OPEN SOURCE PROJECT"
LOGO_URL="http://dri.sourceforge.net"

# TODO: Add options to allow the kernel and XFree86 directories to be specified
# from the command line?

# Parse the command line

ARGS=`getopt bfv "$@@"`

eval set -- "$ARGS"

batch=0
force=0
verbose=0

while true; do
	case "$1" in
	-b)
		batch=1
		shift
		;;
	-f)
		force=1
		shift
		;;
	-v)
		verbose=1
		shift
		;;
	--)
		shift
		break
		;;
	esac
done

OPTION=$1

# Default to install in batch mode
if [ "$batch" = 1 -a X"$OPTION" = X ]; then
	OPTION=install
fi

###########################################################
# FUNCTION DECLARATIONS
###########################################################

msg() {
	if [ $batch = 0 -o $verbose = 1 ]; then
		echo "$@@"
	fi
}

errmsg() {
	echo "$@@"
}

print_logo() {

	################################################################
	# This function prints a DRI logo and a general text header.
	################################################################

	if [ "$batch" = 0 ]; then
		clear
		msg ""
		msg "$LOGO_HEADLINE  -  DRIVER INSTALLATION SCRIPT"
		msg ""
		msg "[ $LOGO_URL ]"
		msg ""
		msg "=========================================================================="
	fi
	msg ""
}

set_values() {

	#####################################################################
	# Sets up default values.
	#####################################################################

	# Determine driver to be installed
	DRV_NAME=`echo "1 p" | ed -s pkginfo`
	DRV_DESC=`echo "2 p" | ed -s pkginfo`
	DRV_ARCH=`echo "3 p" | ed -s pkginfo`
	DRV_DATE=`echo "4 p" | ed -s pkginfo`
	DRV_MODULE=`echo "5 p" | ed -s pkginfo`
	DRV_VERSION=`echo "6 p" | ed -s pkginfo`
	DRV_BUILD_DESC=`echo "7 p" | ed -s pkginfo`
	if [ -f installinfo ]; then
		INSTALL_STAMP=`echo "1 p" | ed -s installinfo`
	fi
	
	# Determine directories from default or user values
	XF86_MOD_DIR="$XF86_DIR/lib/modules"
	XF86_DRI_DIR="$XF86_MOD_DIR/dri"
	XF86_DRV_DIR="$XF86_MOD_DIR/drivers"
	XF86_GL_DIR="$XF86_DIR/lib"
	XF86_EXT_DIR="$XF86_MOD_DIR/extensions"
	XF86_OS_DIR="$XF86_MOD_DIR/linux"
	KERNEL_DRM_DIR="$KERNEL_LIB_DIR/kernel/drivers/char/drm"
	KERNEL_AGPGART_DIR="$KERNEL_LIB_DIR/kernel/drivers/char/agp"
	INSTALL_AGPGART="0"
	if [ -d agpgart ]; then
		INSTALL_AGPGART="1"
	fi
	USE_EXISTING_KERNEL_MODULE="0"
}

check_values() {

	#####################################################################
	# Checks if default/user given values are correct.
	#####################################################################
	
	# Check if installation directories exist
	MSG=$'The following problems have occured:\n'
	FATAL=0
	ERR=0
	
	if [ ! -d "$XF86_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 directory does not exist'
		ERR="1"
		FATAL="1"
	fi
	
	if [ ! -d "$KERNEL_LIB_DIR" ]; then
		MSG="$MSG"$'\n	- Kernel module directory does not exist'
		ERR="1"
		FATAL="1"
	fi

	if [ ! -d "$KERNEL_DRM_DIR" ]; then
		MSG="$MSG"$'\n	- Kernel DRM directory does not exist'
		ERR="1"
	fi
	
	if [ ! -d "$KERNEL_AGPGART_DIR" ]; then
		MSG="$MSG"$'\n	- Kernel AGPGART directory does not exist'
		ERR="1"
	fi
	
	if [ ! -d "$XF86_GL_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 GL library directory does not exist'
		ERR="1"
	fi	
	
	if [ ! -d "$XF86_MOD_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 modules directory does not exist'
		ERR="1"
	fi		

	if [ ! -d "$XF86_DRI_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 DRI directory does not exist'
		ERR="1"
	fi		

	if [ ! -d "$XF86_DRV_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 driver directory does not exist'
		ERR="1"
	fi
	
	if [ ! -d "$XF86_EXT_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 extensions directory does not exist'
		ERR="1"
	fi	
	
	if [ ! -d "$XF86_OS_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 Linux OS directory does not exist'
		ERR="1"
	fi	
	
	# No error so return
	if [ "$ERR" == "0" ]; then
		return 0
	fi
	
	# Get out if we have a fatal error that requires user to re-enter values
	if [ "$FATAL" == "1" -a "$batch" = 0 ]; then
		MSG="$MSG"$'\n\nPlease make sure you have entered all information correctly.\n\nPress ENTER to review the information.'
		print_logo
		errmsg "$MSG"
		read KEY
		return -1
	fi
	
	if [ "$batch" = 0 ]; then
		#Fix what we can
		MSG="$MSG"$'\n\nThe script can create these directories for you.\n\nPress ENTER to continue or CTRL-C to abort.'
		print_logo
		msg "$MSG"
		read KEY
	fi
	
	# Now we just create all directories no matter what ...
	mkdir -p $XF86_GL_DIR
	mkdir -p $XF86_MOD_DIR
	mkdir -p $XF86_DRI_DIR
	mkdir -p $XF86_DRV_DIR
	mkdir -p $XF86_EXT_DIR
	mkdir -p $XF86_OS_DIR
	mkdir -p $KERNEL_DRM_DIR
	mkdir -p $KERNEL_AGPGART_DIR
	
	return 0
}

get_osname() {
	if [ -f /etc/redhat-release ]; then
		OS_NAME="redhat"
		VER=`awk '{ print $5 }' < /etc/redhat-release`
		OS_NAME="$OS_NAME-$VER"
		return 0
	fi

	if [ -f /etc/SuSE-release ]; then
		OS_NAME="suse"
		VER=`grep VERSION /etc/SuSE-release | awk '{ print $3 }'`
		OS_NAME="$OS_NAME-$VER"
		return 0
	fi
}

add_stamp() {
	if [ ! -f $INSTALLATIONS ]; then
		touch $INSTALLATIONS
	fi
	if grep -q $INSTALL_STAMP $INSTALLATIONS; then
		:
	else
		echo "$INSTALL_STAMP" >> $INSTALLATIONS
	fi
}

install_file() {
	srcfile=`basename $1`
	target="$2/$srcfile"
	save="$2/$SAVE_PREFIX$srcfile$SUFFIX"
	orig="$2/$SAVE_PREFIX$srcfile$SAVE_SUFFIX"
	remove="$2/$SAVE_PREFIX$srcfile$SAVE_SUFFIX:remove"
	add_stamp
	if [ -e $target ]; then
		if [ ! -e $orig -a ! -e $remove ]; then
			if [ -f $ORIGINAL_FILES ]; then
				rm -f $ORIGINAL_FILES.tmp
				grep -v $target $ORIGINAL_FILES > \
					$ORIGINAL_FILES.tmp
				mv -f $ORIGINAL_FILES.tmp $ORIGINAL_FILES
			fi
			md5sum $target >> $ORIGINAL_FILES
		fi
		md5sum $target >> $PREVIOUS_FILES
		rm -f $save
		mv $target $save >& $LOGFILE_TMP
		echo "test -e $save && mv -f $save $target" >> \
			$UNINSTALL_SCRIPT
		if [ ! -e $orig -a ! -e $remove ]; then
			ln $save $orig
			echo "rm -f $orig" >> $UNINSTALL_SCRIPT
		fi
	else
		rm -f $save
		echo "rm -f $target" >> $UNINSTALL_SCRIPT
		if [ ! -e $orig -a ! -e $remove ]; then
			touch $remove
			echo "rm -f $remove" >> $UNINSTALL_SCRIPT
			if [ -f $ORIGINAL_FILES ]; then
				rm -f $ORIGINAL_FILES.tmp
				grep -v $target $ORIGINAL_FILES > \
					$ORIGINAL_FILES.tmp
				mv -f $ORIGINAL_FILES.tmp $ORIGINAL_FILES
			fi
			echo "remove $target" >> $ORIGINAL_FILES
		fi
		echo "remove $target" >> $PREVIOUS_FILES
	fi

	if [ -e $target ]; then
		echo "Failed to save file $target"
		return 1
	fi

	if cp $1 $target; then
		md5sum $target >> $INSTALLED_FILES
		if [ -f $CURRENT_FILES ]; then
			rm -f $CURRENT_FILES.tmp
			grep -v $target $CURRENT_FILES > $CURRENT_FILES.tmp
			mv -f $CURRENT_FILES.tmp $CURRENT_FILES
		fi
		md5sum $target >> $CURRENT_FILES
	else
		echo "Failed to install file $target"
		return 1
	fi

	return 0
}

copy_files() {

	#####################################################################
	# This function copies files to their destination directories.
	#####################################################################
	
	msg "Installing files:"
	
	INSTALL_STAMP=`date "+%Y%m%d%H%M%S"`
	SUFFIX="$SAVE_SUFFIX-$INSTALL_STAMP"
	INSTALLED_FILES="$INSTALLED_FILES-$INSTALL_STAMP"
	UNINSTALL_SCRIPT="$UNINSTALL_SCRIPT-$INSTALL_STAMP"
	PREVIOUS_FILES="$PREVIOUS_FILES-$INSTALL_STAMP"

	msg -n "	DRI XFree86 modules..."
	cd $DRV_NAME
	for FILE in *drv.o
	do
		if install_file $FILE $XF86_DRV_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
	done
	for FILE in *dri.so
	do
		if install_file $FILE $XF86_DRI_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
	done	
	cd ..
	msg "done"
	
	msg -n "	kernel modules..."
	if [ "$USE_EXISTING_KERNEL_MODULE" == "1" ]; then
	   msg "using existing module"
	else
		mkdir -p $KERNEL_DRM_DIR
		if install_file drm/$DRV_MODULE.o $KERNEL_DRM_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
		if [ "$INSTALL_AGPGART" == "1" ]; then
			mkdir -p $KERNEL_AGPGART_DIR
			if install_file agpgart/agpgart.o $KERNEL_AGPGART_DIR;
			then
				: OK
			else
				INSTALL_FAILED=1
			fi
		fi
		msg "done"
	fi
	
	#echo -n "	GL & GLU libraries..."
	#cd GL
	#for FILE in *
	#do
	#	mv -f $XF86_GL_DIR/$FILE $XF86_GL_DIR/$FILE.dri-old >& $LOGFILE_TMP
	#done
	#cd ..
	#cp -f GL/* $XF86_GL_DIR
	#echo "done"
	
	msg -n "	core libraries..."
	for FILE in $EXTMODULES; do
		if install_file core/$FILE $XF86_EXT_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
	done

	for FILE in $OSMODULES; do
		if install_file core/$FILE $XF86_OS_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
	done

	for FILE in $MISCMODULES; do
		if install_file core/$FILE $XF86_MOD_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
	done

	if [ "$INSTALL_FAILED" = 1 ]; then
		errmsg "The installation of one or more files failed"
	else
		msg "done"
	fi

	if [ -e extras/extras.sh ]; then
		msg -n "	Executing extras script..."
		extras/extras.sh $XF86_DIR
	fi
}

restore_files () {

	# Restoring to the original state is handled a little differently
	# from the other cases in the interests of maximising the chance
	# of getting back to that state.

	if [ $1 = orig ]; then
		msg "Restoring original files..."
		FILES="`awk '{ print $2 }' < $ORIGINAL_FILES`"
		for FILE in $FILES; do
			dir=`dirname $FILE`
			base=`basename $FILE`
			save=$dir/$SAVE_PREFIX$base$SAVE_SUFFIX
			if [ -e $save ]; then
				#msg "Restoring $FILE"
				mv -f $save $FILE
			else
				if [ -e $save-remove ]; then
					#msg "Removing $FILE"
					rm -f $FILE
				fi
			fi
			#msg Removing $save-*
			rm -f $save-*
		done
		rm -f $CURRENT_FILES
		rm -f $ORIGINAL_FILES
		rm -f $PREVIOUS_FILES*
		rm -f $INSTALLED_FILES*
		rm -f $INSTALLATIONS
		rm -f $UNINSTALL_SCRIPT*
	else
		msg "Uninstalling installation $1..."
		if [ -f $UNINSTALL_SCRIPT-$1 ]; then
			$SHELL $UNINSTALL_SCRIPT-$1
			rm -f $PREVIOUS_FILES-$1
			rm -f $UNINSTALL_SCRIPT-$1
			FILES="`awk '{ print $2 }' < $INSTALLED_FILES-$1`"
			for FILE in $FILES; do
				dir=`dirname $FILE`
				base=`basename $FILE`
				orig=$dir/$SAVE_PREFIX$base$SAVE_SUFFIX
				if [ -f $CURRENT_FILES ]; then
					rm -f $CURRENT_FILES.tmp
					grep -v $FILE $CURRENT_FILES > \
						$CURRENT_FILES.tmp
					mv -f $CURRENT_FILES.tmp $CURRENT_FILES
				fi
				if [ -e $FILE ]; then
					md5sum $FILE >> $CURRENT_FILES
				fi
				if [ ! -e $orig -a ! -e $orig-remove ]; then
					rm -f $ORIGINAL_FILES.tmp
					grep -v $orig $ORIGINAL_FILES > \
						$ORIGINAL_FILES.tmp
					mv -f $ORIGINAL_FILES.tmp \
						$ORIGINAL_FILES
				fi
			done
			rm -f $INSTALLED_FILES-$1
			if [ -f $INSTALLATIONS ]; then
				rm -f $INSTALLATIONS.tmp
				grep -v $1 $INSTALLATIONS > $INSTALLATIONS.tmp
				mv -f $INSTALLATIONS.tmp $INSTALLATIONS
			fi
		else
			errmsg "Cannot find the uninstall script $UNINSTALL_SCRIPT-$1"
			return 1
		fi
	fi
}

update_config() {

	#####################################################################
	# This function updates the system configuration.
	#####################################################################
	
	msg ""
	msg "Updating configuration:"

	#echo -n "	Running ldconfig..."
	#grep "$XF86_DIR" /etc/ld.so.conf >& $LOGFILE_TMP
	#if [ $? != 0 ]; then
	#	echo "$XF86_DIR/lib" >> /etc/ld.so.conf
	#fi
	#/sbin/ldconfig >& $LOGFILE_TMP
	#if [ $? != 0 ]; then
	#	echo "ERROR"
	#	ERR=1
	#else
	#	echo "done"
	#fi
	#cat $LOGFILE_TMP >> $LOGFILE

	if [ ! "$X_RUNNING" == "1" ]; then
	
		# Only try and update kernel modules if X server is not running

		for MOD in $DRV_MODULE
		do
			msg -n "	Removing old kernel module \"$MOD\"..."
			/sbin/modprobe -r $MOD >& $LOGFILE_TMP
			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			msg -n "	Removing old kernel module \"agpgart\"..."
			/sbin/modprobe -r agpgart >& $LOGFILE_TMP

			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			cat $LOGFILE_TMP >> $LOGFILE
		
			msg -n "	Inserting new kernel module \"agpgart\"..."
			/sbin/modprobe agpgart >& $LOGFILE_TMP
			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			msg -n "	Inserting new kernel module \"$MOD\"..."
			/sbin/modprobe $MOD >& $LOGFILE_TMP
		
			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			cat $LOGFILE_TMP >> $LOGFILE
		done
	fi
	
	if [ "$ERR" == "1" ]; then
		errmsg ""
		errmsg "There were errors updating the system configuration."
		errmsg "See the $LOGFILE file for more information."
	fi

	rm -f $LOGFILE_TMP
}

check_config() {

	#####################################################################
	# This function checks the system configuration.
	#####################################################################
	
	msg ""
	msg -n "Checking configuration..."
	
	# Fix potential libGL problems
	#LIBGL1=`ldd $XF86_DIR/bin/glxinfo | grep libGL.so.1 | awk -F" " '{ printf "%s",$3 }'`
	#LIBGL=`echo $LIBGL1 | sed -e 's/\.1//'`
	#if [ "$LIBGL" != "$XF86_GL_DIR/libGL.so" ]; then
	#	echo ""
	#	echo -n "	second copy of DRI libraries found in "
	#	echo `echo $LIBGL1 | sed -e 's/libGL.so.1//'`
	#	
	#	echo -n "	libraries have been backed up to old.* in "
	#	echo `echo $LIBGL1 | sed -e 's/libGL.so.1//'`
	#	echo ""
	#	
	#	mv $LIBGL1 `echo $LIBGL1 | sed -e 's/libGL.so.1/old.libGL.so.1/'`
	#	mv $LIBGL  `echo $LIBGL | sed -e 's/libGL.so/old.libGL.so/'`
	#	ln -s $XF86_GL_DIR/libGL.so.1 $LIBGL1
	#	ln -s $XF86_GL_DIR/libGL.so $LIBGL
	#fi

	# Make sure libGL and libGLU have correct links
	#rm -f $XF86_GL_DIR/libGL.so
	#rm -f $XF86_GL_DIR/libGL.so.1
	#ln -s $XF86_GL_DIR/libGL.so.1.2 $XF86_GL_DIR/libGL.so
	#ln -s $XF86_GL_DIR/libGL.so.1.2 $XF86_GL_DIR/libGL.so.1

	#rm -f $XF86_GL_DIR/libGLU.so
	#rm -f $XF86_GL_DIR/libGLU.so.1
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so.1
	
	msg "done"
}

verify_files() {

	if [ $1 = orig ]; then
		PREVLIST="$ORIGINAL_FILES"
		SUFFIX="$SAVE_SUFFIX"
		FILELIST="$CURRENT_FILES"
	else
		FILELIST="$INSTALLED_FILES-$1"
		SUFFIX="$SAVE_SUFFIX-$1"
		PREVLIST="$PREVIOUS_FILES-$1"
	fi

	# First, verify that the saved copies match
	FILES="`awk '{ print $2 }' < $PREVLIST`"
	NOEXIST=""
	NOMATCH=""
	for FILE in $FILES; do
		SAVESUM="`grep $FILE $PREVLIST | awk '{ print $1 }'`"
		dir=`dirname $FILE`
		base=`basename $FILE`
		save=$dir/$SAVE_PREFIX$base$SUFFIX
		if [ -e $save ]; then
			CURSUM="`md5sum $save | awk '{ print $1 }'`"
		else
			CURSUM="remove"
		fi
		if [ X"$CURSUM" != X"$SAVESUM" ]; then
			if [ X"$CURSUM" = Xremove ]; then
				NOEXIST="$NOEXIST $save"
			else
				NOMATCH="$NOMATCH $save"
			fi
		fi
	done
	if [ X"$NOMATCH" != X ]; then
		errmsg ""
		errmsg "The following saved files don't match the recorded md5 signatures:"
		for f in $NOMATCH; do
			errmsg "	$f"
		done
	fi
	if [ X"$NOEXIST" != X ]; then
		errmsg ""
		errmsg "The following saved files are missing:"
		for f in $NOEXIST; do
			errmsg "	$f"
		done
	fi
	msg ""
	if [ X"$NOMATCH$NOEXIST" != X ]; then
		return 2
	fi

	# Now verify that the installed file matches
	NOMATCH=""
	for FILE in $FILES; do
		SAVESUM="`grep $FILE $FILELIST | awk '{ print $1 }'`"
		CURSUM="`md5sum $FILE | awk '{ print $1 }'`"
		if [ X"$CURSUM" != X"$SAVESUM" ]; then
			NOMATCH="$NOMATCH $FILE"
		fi
	done
	if [ X"$NOMATCH" != X ]; then
		errmsg ""
		errmsg "The following saved files don't match the recorded md5 signatures:"
		for f in $NOMATCH; do
			errmsg "	$f"
		done
		errmsg ""
		return 1
	fi
	return 0
}


do_uninstall() {
	print_logo

	if [ ! -f $INSTALLATIONS ]; then
		errmsg "No previous installations were found."
		exit 0
	fi
		
	INST_LIST="`sort $INSTALLATIONS`"
	if [ X"$INST_LIST" = X ]; then
		errmsg "No previous installations were found."
		exit 0
	fi

	msg "The following installation states have been found:"
	msg ""
	i=0
	msg -n " 0.	Original files"
	for INST in $INST_LIST; do
		i=`expr $i + 1`
		msg ""
		msg -n " $i.	$INST"
	done
	msg "	(current state)"
	msg ""
	msg "This script can attempt to revert to any of the previous"
	msg "states listed.  In doing so, it will remove all versions"
	msg "installed after the specified state.  Selecting 0 will remove"
	msg "all previous installations.  Selecting $i will do nothing since"
	msg "that is the current state.  The default is `expr $i - 1`, which"
	msg "will back out the most recent installation."
	msg ""
	msg -n "Enter the state you wish to revert to [0-$i]: "

	KEY=""
	while [ X$KEY = X ]; do
		if [ "$batch" = 0 ]; then
			read KEY
		fi
		case "$KEY" in
		"")
			KEY=`expr $i - 1`
			;;
		[0-9]|[0-9][0-9]|[0-9][0-9][0-9])
			if [ $KEY -lt 0 -o $KEY -gt $i ]; then
				KEY=""
			fi
			;;
		*)
			KEY=""
			;;
		esac
		if [ X$KEY = X ]; then
			msg "Bad response."
			msg -n "Please enter a number in the range [0-$i]: "
		fi
	done

	case "$KEY" in
	0)
		msg "All previous installations will be removed."
		REMOVE_ALL=1
		;;
	$i)
		msg "The current state was selected.  Nothing to do."
		exit 0
		;;
	*)
		j=0
		REMOVE_LIST=""
		msg ""
		msg "The following installations will be removed:"
		for INST in $INST_LIST; do
			j=`expr $j + 1`
			if [ $j -gt $KEY ]; then
				REMOVE_LIST="$REMOVE_LIST $INST"
				msg "	$INST"
			fi
		done
	esac

	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit"
		read KEY
	fi
	
	set_values

	if [ "$REMOVE_ALL" = 1 ]; then
		verify_files orig
		case $? in
		0)
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		1)
			msg "One of more of the files doesn't match the most recently installed"
			msg "version.  This usually means that some other mechanism has installed"
			msg "a new version since this installation script was last used."

			if [ "$batch" = 1 -a "$force" = 0 ]; then
				errmsg "Aborting"
				exit 1
			fi

			msg "It is possible to continue with this uninstallation process, but"
			msg "be aware that it may interfere with some other packaging mechanism."
			if [ "$batch" = 0 ]; then
				msg ""
				msg "Press ENTER to continue or CTRL-C to exit"
				read KEY
			fi
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		*)
			errmsg "One or more of the files required to restore the original version"
			errmsg "is either missing or doesn't match the recorded md5 signatures."
			errmsg ""
			if [ "$force" = 0 ]; then
				errmsg "Aborting"
				exit 1
			fi
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		esac
	else
		n=`echo $REMOVE_LIST | wc -w | sed 's/ *//'`
		while [ $n -ne 0 ]; do
			REMOVEID=`echo $REMOVE_LIST | awk '{ print $'$n' }'`
			msg "Removing $REMOVEID..."
			verify_files $REMOVEID
			case $? in
			0)
				if restore_files $REMOVEID; then
					msg "Successfully uninstalled the $REMOVEID installation"
				else
					errmsg "Uninstalling the $REMOVEID installation failed."
					msg "Either try to revert to a later installation, or back to the original version."
					exit 1
				fi
				;;
			1)
				errmsg "One or more of the files doesn't match the installed version about to be"
				errmsg "removed.  This usually means that some other mechanism has installed"
				errmsg "a new version since this then."

				if [ "$batch" = 1 -a "$force" = 0 ]; then
					errmsg "Aborting"
					exit 1
				fi

				msg "It is possible to continue with this uninstallation process, but"
				msg "be aware that it may interfere with some other packaging mechanism."
				if [ "$batch" = 0 ]; then
					msg ""
					msg "Press ENTER to continue or CTRL-C to exit"
					read KEY
				fi
				if restore_files $REMOVEID; then
					msg "Successfully uninstalled the $REMOVEID installation."
				else
					errmsg "Uninstalling the $REMOVEID installation failed."
					msg "Either try to revert to a later installation, or back to the original version."
					exit 1
				fi
				;;
			*)
				errmsg "One or more of the files required to uninstall the $REMOVEID installation."
				errmsg "is either missing or doesn't match the recorded signatures."
				errmsg ""
				errmsg "Uninstalling the $REMOVEID installation failed."
				msg "Either try to revert to a later installation, or back to the original version."
				msg ""
				errmsg "Aborting"
				exit 1
				;;
			esac
			n=`expr $n - 1`
		done
	fi
	msg ""
}

###########################################################
# MAIN SCRIPT
###########################################################

# Check if pkginfo file exists
if [ ! -e "pkginfo" ]; then
	errmsg "Could not locate 'pkginfo' file. Aborting."
	exit 127
fi

# Check if we are running as root
if [ `id -u` != "0" ]; then
	errmsg "You must be root to install the DRI drivers."
	exit 127
fi

# Check if the required utilities are available
MISSING_UTILS=""
for UTIL in $REQUIRED_UTILS; do
	if which $UTIL &> /dev/null; then
		: OK
	else
		MISSING_UTILS="$MISSING_UTILS $UTIL"
	fi
	if [ X"$MISSING_UTILS" != X ]; then
		errmsg "Could not locate some required utilities:$MISSING_UTILS"
		errmsg "Aborting"
		exit 127
	fi
done

if [ ! -d $DB_DIR ]; then
	mkdir -p $DB_DIR
	if [ ! -d $DB_DIR ]; then
		errmsg "Cannot create directory $DB_DIR"
		exit 127
	fi
fi

### FIXME: We should check for matching architectures here!!! ###


# Print X is running message
ps -C X > /dev/null
if [ $? == 0 ]; then
	X_RUNNING=1
	print_logo
	errmsg "WARNING: YOUR X SERVER SEEMS TO BE RUNNING!"
	errmsg ""
	errmsg "The script can not update your kernel modules while the X server is running."
	errmsg ""
	errmsg "You can do one of the following:"
	errmsg ""
	errmsg "1. Log out of your X session now and then run this script."
	errmsg ""
	errmsg "2. Run the script now and restart your computer after the installation."
	errmsg "   If you exit your X session now you will not have to restart."

	if [ "$batch" = 1 -a "$force" = 0 ]; then
		errmsg "Aborting"
		exit 1
	fi

	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
		read KEY
	fi
else
	X_RUNNING=0
fi

# Do misc stuff
rm -f $LOGFILE
touch $LOGFILE

# Setup the defaults values
set_values

# Print a welcome message
print_logo
msg "Welcome to the DRI Driver Installation Script"
msg ""
msg "The package you downloaded is for the following driver: "
msg ""
msg "Driver Name    : $DRV_NAME"
msg "Description    : $DRV_DESC"
msg "Architecture   : $DRV_ARCH"
msg "Build Date     : $DRV_DATE"
msg "Kernel Module  : $DRV_MODULE"
msg ""
msg "Optional Information"
msg ""
msg "Driver Version      : $DRV_VERSION"
msg "Special Description : $DRV_BUILD_DESC"
msg ""
if [ "$batch" = 0 ]; then
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
fi

case "$OPTION" in
restore|uninstall|remove|install|"")
	;;
*)
	if [ "$batch" = 1 ]; then
		errmsg "Unrecognised command line option '$OPTION' (aborting)"
		exit 1
	fi
	print_logo
	msg "Unrecognised command line option '$OPTION' (ignoring)"
	msg ""
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
	OPTION=""
	;;
esac

while [ X"$OPTION" = X ]; do
	print_logo
	msg "Select from the following options:"
	msg ""
	msg "  1. Install driver (default)"
	msg "  2. Uninstall driver"
	msg ""
	msg "Enter reponse [1-2], or CTRL-C to exit"
	read KEY
	case $KEY in
	2)
		OPTION="restore"
		;;
	*)
		OPTION="install"
		;;
	esac
done

case $OPTION in
restore|uninstall|remove)
	do_uninstall
	exit 0
	;;
esac

# Determine XFree86 Directory and Kernel Module directory from user input
if [ "$batch" = 1 ]; then
	set_values
	check_values
	ERR=0
else
	ERR=-1
fi

while [ "$ERR" == "-1" ]; do

	# Determine XFree86 directory
	print_logo
	msg "The script will need to copy the DRI XFree86 driver modules to"
	msg "your XFree86 directory."
	msg ""
	msg "The script will use the following XFree86 directory:"
	msg ""
	msg " $XF86_DIR"
	msg ""
	msg "If this is correct press ENTER, press C to change or CTRL-C to exit."
	read KEY

	if [ "$KEY" == "C" ] || [ "$KEY" == "c" ]; then
		print_logo
		msg "Please enter the XFree86 directory you would like to use."
		msg ""
		msg "Press ENTER when done or CTRL-C to abort."
		msg ""
		msg -n "Directory: "
		read XF86_DIR
	fi

	# Determine Kernel module directory
	print_logo
	msg "The script also needs to copy the DRM kernel modules to your"
	msg "kernel module directory."
	msg ""
	msg "Please note that only 2.4.x kernels are supported right now."
	msg ""
	msg "Kernel Version   : $KERNEL_VER"
	msg "Module Directory : $KERNEL_LIB_DIR"
	msg ""
	msg "If this is correct press ENTER, press C to change or CTRL-C to exit."
	read KEY

	if [ "$KEY" == "C" ] || [ "$KEY" == "c" ]; then
		print_logo
		msg "Please enter your kernel module directory."
		msg ""
		msg "Press ENTER when done or CTRL-C to abort."
		msg ""
		msg -n "Directory: "
		read KERNEL_LIB_DIR
	fi

	# Determine paths from user input or defaults
	set_values
	
	# Check if values are good
	check_values
	ERR="$?"
done

if [ X"$INSTALL_STAMP" != X ]; then
	msg "This package is already installed"
	exit 0
fi

get_osname
if [ -d kernel-modules/$OS_NAME-$KERNEL_VER ]; then
	PRECOMP_MODULES=kernel-modules/$OS_NAME-$KERNEL_VER
	msg "There are pre-compiled modules for your kernel"
	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
		read KEY
	fi
	if [ "$INSTALL_AGPGART" == "1" ]; then
		cp -p -f $PRECOMP_MODULES/agpgart.o agpgart/agpgart.o
	fi
	cp -p -f $PRECOMP_MODULES/$DRV_MODULE.o drm/$DRV_MODULE.o
else
	# Compile the kernel modules
	print_logo
	msg -n "The script will now compile the "
	if [ "$INSTALL_AGPGART" == "1" ]; then
		msg -n "agpgart module and "
	fi
	msg "DRM kernel modules"
	msg "for your machine."
	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
		read KEY
	fi

	msg ""
	if [ "$INSTALL_AGPGART" == "1" ]; then
		msg -n "Compiling new agpgart module..."
		cd agpgart
		make clean agpgart.o >& ../$LOGFILE_TMP
		if [ $? != 0 ]; then
			cat ../$LOGFILE_TMP >> ../$LOGFILE
			errmsg ""
			errmsg ""
			errmsg "ERROR: AGPGART module did not compile"
		fi
		cd ..

	fi
	msg ""
	msg -n "Compiling DRM module..."
	cd drm
	make -f Makefile.linux clean $DRV_MODULE.o >& ../$LOGFILE_TMP
	if [ $? != 0 ]; then
		cat ../$LOGFILE_TMP >> ../$LOGFILE
		errmsg ""
		errmsg ""
		errmsg "ERROR: Kernel modules did not compile"

        	# Check to see if any older DRM module already exists
		if [ -e $KERNEL_DRM_DIR/$DRV_MODULE.o ]; then
			msg ""
			msg "WARNING: The existing DRM kernel module available on your system might"
			msg "work; however, using an older module may severly limit functionality"
			msg "or performance!!!  It is recommended that you upgrade to the latest"
			msg "DRM kernel module.  For further details see:"
			msg ""
			msg "	http://dri.sourceforge.net/doc/DRIcompile.html#s4"
			if [ "$batch" = 0 ]; then
				msg ""
				msg "Press ENTER to continue with the existing kernel module or CTRL-C to exit."
				read KEY
			fi
			USE_EXISTING_KERNEL_MODULE="1"
        	else
			cd ..
			errmsg ""
			errmsg "The DRI drivers can not be installed without the latest kernel modules."
			errmsg "Installation will be aborted. See the $LOGFILE file for information on"
			errmsg "what went wrong."
			errmsg ""
			exit 127
        	fi
	else
		msg "done"
	fi
	cat ../$LOGFILE_TMP >> ../$LOGFILE
	cd ..
fi

# Print a last message
print_logo
msg "The script is now ready to complete the installation."
if [ "$batch" = 0 ]; then
	msg ""
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
fi

# Copy files, update config, check config and fix problems
print_logo

copy_files
update_config
check_config

if [ "$batch" = 0 ]; then
	msg ""
	msg "Press ENTER to continue."
	read KEY
fi

# Print last message
print_logo
msg "The DRI installation is complete."
msg ""
msg "Restart your X server to try the new DRI drivers."
msg ""
msg "If you have problems with the DRI after upgrading your drivers"
msg "please visit the DRI website and read the Help and FAQ section."
msg "The FAQ contains solutions to many common problems."
msg ""
msg "Report any bugs, problems and comments on the dri-devel mailing list."
msg ""
msg "Thank you for using the DRI."
msg ""
@


1.4
log
@add support for building agpgart. Sources must go in extras/agpgart when
creating new package.
@
text
@d9 1
d20 14
d38 44
d84 5
d93 10
d109 10
a118 8
	clear
	echo ""
	echo "DIRECT RENDERING OPEN SOURCE PROJECT  -  DRIVER INSTALLATION SCRIPT"
	echo ""
	echo "[ http://dri.sourceforge.net ]"
	echo ""
	echo "=========================================================================="
	echo ""
d135 3
d140 3
a142 2
	XF86_DRI_DIR="$XF86_DIR/lib/modules/dri"
	XF86_DRV_DIR="$XF86_DIR/lib/modules/drivers"
d144 2
a145 2
	XF86_EXT_DIR="$XF86_DIR/lib/modules/extensions"
	XF86_OS_DIR="$XF86_DIR/lib/modules/linux"
d147 5
d169 1
a169 1
		FATAL="1";
d175 1
a175 1
		FATAL="1";
d180 6
a185 1
		ERR="1";
d190 1
a190 1
		ERR="1";
d193 5
d200 1
a200 1
		ERR="1";
d205 1
a205 1
		ERR="1";
d210 1
a210 1
		ERR="1";
d215 1
a215 1
		ERR="1";
d220 1
a220 1
		return 0;
d224 1
a224 1
	if [ "$FATAL" == "1" ]; then
d227 1
a227 1
		echo "$MSG"
d229 1
a229 1
		return -1;
d232 7
a238 5
	#Fix what we can
	MSG="$MSG"$'\n\nThe script can create these directories for you.\n\nPress ENTER to continue or CTRL-C to abort.'
	print_logo
	echo "$MSG"
	read KEY
d242 1
d248 1
d250 92
a341 1
	return 0;
d350 1
a350 1
	echo "Installing files:"
d352 7
a358 1
	echo -n "	DRI XFree86 modules..."
d362 5
a366 1
		mv -f $XF86_DRV_DIR/$FILE $XF86_DRV_DIR/dri-old.$FILE >& $LOGFILE_TMP;
d370 5
a374 1
		mv -f $XF86_DRI_DIR/$FILE $XF86_DRI_DIR/dri-old.$FILE >& $LOGFILE_TMP;
d377 1
a377 3
	cp -f $DRV_NAME/*drv.o $XF86_DRV_DIR
	cp -f $DRV_NAME/*dri.so $XF86_DRI_DIR	
	echo "done"
d379 1
a379 1
	echo -n "	kernel modules..."
d381 1
a381 1
	   echo "using existing module"
a382 1
		cd drm
d384 15
a398 7
		for FILE in *o
		do
			mv -f $KERNEL_DRM_DIR/$FILE $KERNEL_DRM_DIR/dri-old.$FILE >& $LOGFILE_TMP;
		done
		cd ..
		cp -f drm/$DRV_MODULE.o $KERNEL_DRM_DIR
		echo "done"
d405 1
a405 1
	#	mv -f $XF86_GL_DIR/$FILE $XF86_GL_DIR/dri-old.$FILE >& $LOGFILE_TMP;
d411 30
a440 13
	#echo -n "	core libraries..."
	#mv -f $XF86_EXT_DIR/libdri.a $XF86_EXT_DIR/dri-old.libdri.a >& $LOGFILE_TMP;
	#cp -f core/libdri.a $XF86_EXT_DIR
	
	#mv -f $XF86_EXT_DIR/libglx.a $XF86_EXT_DIR/dri-old.libglx.a >& $LOGFILE_TMP;
	#cp -f core/libglx.a $XF86_EXT_DIR
	
	#mv -f $XF86_EXT_DIR/libGLcore.a $XF86_EXT_DIR/dri-old.libGLcore.a >& $LOGFILE_TMP;
	#cp -f core/libGLcore.a $XF86_EXT_DIR
	
	#mv -f $XF86_OS_DIR/libdrm.a $XF86_OS_DIR/dri-old.libdrm.a >& $LOGFILE_TMP;
	#cp -f core/libdrm.a $XF86_OS_DIR
	#echo "done"
d443 1
a443 1
		echo -n "	Executing extras script..."
d450 68
a517 43
	print_logo
	echo "Restoring files..."
	
	echo -n "	XFree86 modules..."
	cd $DRV_NAME
	for FILE in *drv.o
	do
		mv -f $XF86_DRV_DIR/dri-old.$FILE $XF86_DRV_DIR/$FILE >& $LOGFILE_TMP;
	done
	for FILE in *dri.so
	do
		mv -f $XF86_DRI_DIR/dri-old.$FILE $XF86_DRI_DIR/$FILE >& $LOGFILE_TMP;
	done	
	cd ..
	echo "done"
	
	echo -n "	kernel modules..."
	cd drm
	for FILE in *o
	do
		mv -f $KERNEL_DRM_DIR/dri-old.$FILE $KERNEL_DRM_DIR/$FILE >& $LOGFILE_TMP;
	done
	cd ..
	echo "done"
	
	#echo -n "	system libraries..."
	#cd GL
	#for FILE in *
	#do
	#	mv -f $XF86_GL_DIR/dri-old.$FILE $XF86_GL_DIR/$FILE >& $LOGFILE_TMP;
	#done
	#cd ..
	#echo "done"
	
	#echo -n "	core libraries..."
	#mv -f $XF86_EXT_DIR/dri-old.libdri.a $XF86_EXT_DIR/libdri.a >& $LOGFILE_TMP;
	#mv -f $XF86_EXT_DIR/dri-old.libglx.a $XF86_EXT_DIR/libglx.a >& $LOGFILE_TMP;
	#mv -f $XF86_EXT_DIR/dri-old.libGLcore.a $XF86_EXT_DIR/libGLcore.a >& $LOGFILE_TMP;
	#mv -f $XF86_OS_DIR/dri-old.libdrm.a $XF86_OS_DIR/libdrm.a >& $LOGFILE_TMP;
	#echo "done"
	
	echo ""
	echo "Completed restoring files."
d526 2
a527 2
	echo ""
	echo "Updating configuration:"
d536 1
a536 1
	#	echo "ERROR";
d539 1
a539 1
	#	echo "done";
d549 1
a549 1
			echo -n "	Removing old kernel module \"$MOD\"..."
d551 9
d562 2
a563 2
				echo "ERROR"
				ERR=1;
d565 1
a565 1
				echo "done";
d570 1
a570 1
			echo -n "	Inserting new kernel module \"$MOD\"..."
d572 8
d583 2
a584 2
				echo "ERROR"
				ERR=1;
d586 1
a586 1
				echo "done";
d589 2
a590 2
			cat $LOGFILE_TMP >> $LOGFILE;
		done;
d594 3
a596 3
		echo ""
		echo "There were errors updating the system configuration."
		echo "See the $LOGFILE file for more information.";
d599 1
a599 1
	rm $LOGFILE_TMP
d608 2
a609 2
	echo ""
	echo -n "Checking configuration..."
d625 2
a626 2
	#	ln -s $XF86_GL_DIR/libGL.so.1 $LIBGL1;
	#	ln -s $XF86_GL_DIR/libGL.so $LIBGL;
d637 2
a638 2
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so;
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so.1;
d640 265
a904 1
	echo "done"
d913 2
a914 2
	echo "Could not locate 'pkginfo' file. Aborting."
	exit 127;
d918 3
a920 3
if [ `whoami` != "root" ] && [ `whoami` != "ROOT" ]; then
	echo "You must be root to install the DRI drivers."
	exit 127;
d923 21
a943 5
# Check if ed is installed
which ed &> /dev/null
if [ "$?" != "0" ]; then
	echo "Could not located 'ed' editor. Aborting."
	exit 127;
a947 30
# Figure out if we should restore files
if [ "$OPTION" == "restore" ]; then
	
	print_logo
	echo "This will restore your previous files."
	echo ""
	echo "XFree86 Dir       : $XF86_DIR"
	echo "Kernel Module Dir : $KERNEL_LIB_DIR"
	echo ""
	echo "Press ENTER to restore files or C to change defaults."
	read KEY
	
	if [ "$KEY" == "C" ] || [ "$KEY" == "c" ]; then
		print_logo
		echo "Enter new values and then press ENTER."
		echo ""
		echo -n "XFree86 Dir       : "
		read XF86_DIR
		echo -n "Kernel Module Dir : "
		read KERNEL_LIB_DIR
		echo ""
		echo "Press ENTER to restore files."
		read KEY;
	fi

	set_values	
	restore_files
	echo "";
	exit 0;
fi
d954 21
a974 13
	echo "WARNING: YOUR X SERVER SEEMS TO BE RUNNING!"
	echo ""
	echo "The script can not update your kernel modules while the X server is running."
	echo ""
	echo "You can do one of the following:"
	echo ""
	echo "1. Log out of your X session now and then run this script."
	echo ""
	echo "2. Run the script now and restart your computer after the installation."
	echo "   If you exit your X session now you will not have to restart."
	echo ""
	echo "Press ENTER to continue or CTRL-C to exit."
	read KEY ;
d976 1
a976 1
	X_RUNNING=0;
d980 1
a980 1
rm $LOGFILE
d988 62
a1049 17
echo "Welcome to the DRI Driver Installation Script"
echo ""
echo "The package you downloaded is for the following driver: "
echo ""
echo "Driver Name    : $DRV_NAME"
echo "Description    : $DRV_DESC"
echo "Architecture   : $DRV_ARCH"
echo "Build Date     : $DRV_DATE"
echo "Kernel Module  : $DRV_MODULE"
echo ""
echo "Optional Information"
echo ""
echo "Driver Version      : $DRV_VERSION"
echo "Special Description : $DRV_BUILD_DESC"
echo ""
echo "Press ENTER to continue or CTRL-C to exit."
read KEY
d1052 8
a1059 1
ERR=-1;
d1064 8
a1071 8
	echo "The script will need to copy the DRI XFree86 driver modules to"
	echo "your XFree86 directory."
	echo ""
	echo "The script will use the following XFree86 directory:"
	echo ""
	echo " $XF86_DIR"
	echo ""
	echo "If this is correct press ENTER, press C to change or CTRL-C to exit."
d1076 6
a1081 6
		echo "Please enter the XFree86 directory you would like to use."
		echo ""
		echo "Press ENTER when done or CTRL-C to abort."
		echo ""
		echo -n "Directory: "
		read XF86_DIR ;
d1086 9
a1094 9
	echo "The script also needs to copy the DRM kernel modules to your"
	echo "kernel module directory."
	echo ""
	echo "Please note that only 2.4.x kernels are supported right now."
	echo ""
	echo "Kernel Version   : $KERNEL_VER"
	echo "Module Directory : $KERNEL_LIB_DIR"
	echo ""
	echo "If this is correct press ENTER, press C to change or CTRL-C to exit."
d1099 6
a1104 6
		echo "Please enter your kernel module directory."
		echo ""
		echo "Press ENTER when done or CTRL-C to abort."
		echo ""
		echo -n "Directory: "
		read KERNEL_LIB_DIR ;
d1112 1
a1112 1
	ERR="$?";
d1115 30
a1144 28
# Compile the kernel modules
print_logo
echo "The script will now compile the DRM kernel modules for your machine."
echo ""
echo "Press ENTER to continue or CTRL-C to exit."
read KEY

echo ""
echo -n "Compiling..."
cd drm
make -f Makefile.linux $DRV_MODULE.o >& ../$LOGFILE_TMP
if [ $? != 0 ]; then
	cat ../$LOGFILE_TMP >> ../$LOGFILE
	echo ""
	echo ""
	echo "ERROR: Kernel modules did not compile"

        # Check to see if any older DRM module already exists
	if [ -e $KERNEL_DRM_DIR/$DRV_MODULE.o ]; then
		echo ""
		echo "WARNING: The existing DRM kernel module available on your system might"
		echo "work; however, using an older module may severly limit functionality"
		echo "or performance!!!  It is recommended that you upgrade to the latest"
		echo "DRM kernel module.  For further details see:"
		echo ""
		echo "	http://dri.sourceforge.net/doc/DRIcompile.html#s4"
		echo ""
		echo "Press ENTER to continue with the existing kernel module or CTRL-C to exit."
d1146 13
a1158 2
		USE_EXISTING_KERNEL_MODULE="1"
        else
d1160 41
a1200 9
		echo ""
		echo "The DRI drivers can not be installed without the latest kernel modules."
		echo "Installation will be aborted. See the $LOGFILE file for information on"
		echo "what went wrong."
		echo ""
		exit 127;
        fi
else
	echo "done";
a1201 2
cat ../$LOGFILE_TMP >> ../$LOGFILE
cd ..
d1205 6
a1210 4
echo "The script is now ready to complete the installation."
echo ""
echo "Press ENTER to continue or CTRL-C to exit."
read KEY
d1219 5
a1223 3
echo ""
echo "Press ENTER to continue."
read KEY
d1227 12
a1238 12
echo "The DRI installation is complete."
echo ""
echo "Restart your X server to try the new DRI drivers."
echo ""
echo "If you have problems with the DRI after upgrading your drivers"
echo "please visit the DRI website and read the Help and FAQ section."
echo "The FAQ contains solutions to many common problems."
echo ""
echo "Report any bugs, problems and comments on the dri-devel mailing list."
echo ""
echo "Thank you for using the DRI."
echo ""
@


1.4.4.1
log
@Packaging and install script enhancements:
  - make the package contents easier to configure
  - allow the package name to be set from the command line
  - prompt for install vs uninstall
  - add a batch mode for non-interactive installation
  - keep track of some state to allow more reliable uninstalling without
    losing original files.
  - when the package has been installed more than once, allow any number of
    installs to be rolled back
+ misc cleanups
@
text
@a8 1
#   David Dawes     <dawes@@tungstengraphics.com>
a18 14
SAVE_PREFIX=""
SAVE_SUFFIX=".dri-old"

VARDB="/var/lib"
DB_DIR="$VARDB/dripkg"
INSTALLATIONS="$DB_DIR/installations"
INSTALLED_FILES="$DB_DIR/files"
PREVIOUS_FILES="$DB_DIR/prevfiles"
UNINSTALL_SCRIPT="$DB_DIR/uninstall"
ORIGINAL_FILES="$INSTALLED_FILES-orig"
CURRENT_FILES="$INSTALLED_FILES-current"

REQUIRED_UTILS="ed awk sort md5sum"

a22 40
DIST_NAME="unknown"
OS_NAME=`uname -s`

LOGO_HEADLINE="DIRECT RENDERING OPEN SOURCE PROJECT"
LOGO_URL="http://dri.sourceforge.net"

# TODO: Add options to allow the kernel and XFree86 directories to be specified
# from the command line?

# Parse the command line

ARGS=`getopt bfv "$@@"`

eval set -- "$ARGS"

batch=0
force=0
verbose=0

while true; do
	case "$1" in
	-b)
		batch=1
		shift
		;;
	-f)
		force=1
		shift
		;;
	-v)
		verbose=1
		shift
		;;
	--)
		shift
		break
		;;
	esac
done

a24 5
# Default to install in batch mode
if [ "$batch" = 1 -a X"$OPTION" = X ]; then
	OPTION=install
fi

a28 10
msg() {
	if [ $batch = 0 -o $verbose = 1 ]; then
		echo "$@@"
	fi
}

errmsg() {
	echo "$@@"
}

d35 8
a42 10
	if [ "$batch" = 0 ]; then
		clear
		msg ""
		msg "$LOGO_HEADLINE  -  DRIVER INSTALLATION SCRIPT"
		msg ""
		msg "[ $LOGO_URL ]"
		msg ""
		msg "=========================================================================="
	fi
	msg ""
a58 3
	if [ -f installinfo ]; then
		INSTALL_STAMP=`echo "1 p" | ed -s installinfo`
	fi
d61 2
a62 3
	XF86_MOD_DIR="$XF86_DIR/lib/modules"
	XF86_DRI_DIR="$XF86_MOD_DIR/dri"
	XF86_DRV_DIR="$XF86_MOD_DIR/drivers"
d64 2
a65 2
	XF86_EXT_DIR="$XF86_MOD_DIR/extensions"
	XF86_OS_DIR="$XF86_MOD_DIR/linux"
a66 5
	KERNEL_AGPGART_DIR="$KERNEL_LIB_DIR/kernel/drivers/char/agp"
	INSTALL_AGPGART="0"
	if [ -d agpgart ]; then
		INSTALL_AGPGART="1"
	fi
d84 1
a84 1
		FATAL="1"
d90 1
a90 1
		FATAL="1"
d95 1
a95 6
		ERR="1"
	fi
	
	if [ ! -d "$KERNEL_AGPGART_DIR" ]; then
		MSG="$MSG"$'\n	- Kernel AGPGART directory does not exist'
		ERR="1"
d100 1
a100 1
		ERR="1"
a102 5
	if [ ! -d "$XF86_MOD_DIR" ]; then
		MSG="$MSG"$'\n	- XFree86 modules directory does not exist'
		ERR="1"
	fi		

d105 1
a105 1
		ERR="1"
d110 1
a110 1
		ERR="1"
d115 1
a115 1
		ERR="1"
d120 1
a120 1
		ERR="1"
d125 1
a125 1
		return 0
d129 1
a129 1
	if [ "$FATAL" == "1" -a "$batch" = 0 ]; then
d132 1
a132 1
		errmsg "$MSG"
d134 1
a134 1
		return -1
d137 5
a141 7
	if [ "$batch" = 0 ]; then
		#Fix what we can
		MSG="$MSG"$'\n\nThe script can create these directories for you.\n\nPress ENTER to continue or CTRL-C to abort.'
		print_logo
		msg "$MSG"
		read KEY
	fi
a144 1
	mkdir -p $XF86_MOD_DIR
a149 1
	mkdir -p $KERNEL_AGPGART_DIR
d151 1
a151 92
	return 0
}

get_osname() {
	if [ -f /etc/redhat-release ]; then
		DIST_NAME="redhat"
		VER=`awk '{ print $5 }' < /etc/redhat-release`
		DIST_NAME="$DIST_NAME-$VER"
		return 0
	fi

	if [ -f /etc/SuSE-release ]; then
		DIST_NAME="suse"
		VER=`grep VERSION /etc/SuSE-release | awk '{ print $3 }'`
		DIST_NAME="$DIST_NAME-$VER"
		return 0
	fi
}

add_stamp() {
	if [ ! -f $INSTALLATIONS ]; then
		touch $INSTALLATIONS
	fi
	if grep -q $INSTALL_STAMP $INSTALLATIONS; then
		:
	else
		echo "$INSTALL_STAMP" >> $INSTALLATIONS
	fi
}

install_file() {
	srcfile=`basename $1`
	target="$2/$srcfile"
	save="$2/$SAVE_PREFIX$srcfile$SUFFIX"
	orig="$2/$SAVE_PREFIX$srcfile$SAVE_SUFFIX"
	remove="$2/$SAVE_PREFIX$srcfile$SAVE_SUFFIX:remove"
	add_stamp
	if [ -e $target ]; then
		if [ ! -e $orig -a ! -e $remove ]; then
			if [ -f $ORIGINAL_FILES ]; then
				rm -f $ORIGINAL_FILES.tmp
				grep -v $target $ORIGINAL_FILES > \
					$ORIGINAL_FILES.tmp
				mv -f $ORIGINAL_FILES.tmp $ORIGINAL_FILES
			fi
			md5sum $target >> $ORIGINAL_FILES
		fi
		md5sum $target >> $PREVIOUS_FILES
		rm -f $save
		mv $target $save >& $LOGFILE_TMP
		echo "test -e $save && mv -f $save $target" >> \
			$UNINSTALL_SCRIPT
		if [ ! -e $orig -a ! -e $remove ]; then
			ln $save $orig
			echo "rm -f $orig" >> $UNINSTALL_SCRIPT
		fi
	else
		rm -f $save
		echo "rm -f $target" >> $UNINSTALL_SCRIPT
		if [ ! -e $orig -a ! -e $remove ]; then
			touch $remove
			echo "rm -f $remove" >> $UNINSTALL_SCRIPT
			if [ -f $ORIGINAL_FILES ]; then
				rm -f $ORIGINAL_FILES.tmp
				grep -v $target $ORIGINAL_FILES > \
					$ORIGINAL_FILES.tmp
				mv -f $ORIGINAL_FILES.tmp $ORIGINAL_FILES
			fi
			echo "remove $target" >> $ORIGINAL_FILES
		fi
		echo "remove $target" >> $PREVIOUS_FILES
	fi

	if [ -e $target ]; then
		echo "Failed to save file $target"
		return 1
	fi

	if cp $1 $target; then
		md5sum $target >> $INSTALLED_FILES
		if [ -f $CURRENT_FILES ]; then
			rm -f $CURRENT_FILES.tmp
			grep -v $target $CURRENT_FILES > $CURRENT_FILES.tmp
			mv -f $CURRENT_FILES.tmp $CURRENT_FILES
		fi
		md5sum $target >> $CURRENT_FILES
	else
		echo "Failed to install file $target"
		return 1
	fi

	return 0
d160 1
a160 1
	msg "Installing files:"
d162 1
a162 7
	INSTALL_STAMP=`date "+%Y%m%d%H%M%S"`
	SUFFIX="$SAVE_SUFFIX-$INSTALL_STAMP"
	INSTALLED_FILES="$INSTALLED_FILES-$INSTALL_STAMP"
	UNINSTALL_SCRIPT="$UNINSTALL_SCRIPT-$INSTALL_STAMP"
	PREVIOUS_FILES="$PREVIOUS_FILES-$INSTALL_STAMP"

	msg -n "	DRI XFree86 modules..."
d166 1
a166 5
		if install_file $FILE $XF86_DRV_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
d170 1
a170 5
		if install_file $FILE $XF86_DRI_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
d173 3
a175 1
	msg "done"
d177 1
a177 1
	msg -n "	kernel modules..."
d179 1
a179 1
	   msg "using existing module"
d181 1
d183 7
a189 15
		if install_file drm/$DRV_MODULE.o $KERNEL_DRM_DIR; then
			: OK
		else
			INSTALL_FAILED=1
		fi
		if [ "$INSTALL_AGPGART" == "1" ]; then
			mkdir -p $KERNEL_AGPGART_DIR
			if install_file agpgart/agpgart.o $KERNEL_AGPGART_DIR;
			then
				: OK
			else
				INSTALL_FAILED=1
			fi
		fi
		msg "done"
d192 23
a214 61
	if [ -d GL ]; then
		msg -n "	GL libraries..."
		for FILE in GL/*; do
			if [ -e $FILE ]; then
				if install_file $FILE $XF86_GL_DIR; then
					: OK
				else
					INSTALL_FAILED=1
				fi
			fi
		done
		msg "done"
	fi
			
	if [ -d core/extensions ]; then
		msg -n "	extension modules..."
		for FILE in core/extensions/*; do
			if [ -e $FILE ]; then
				if install_file $FILE $XF86_EXT_DIR; then
					: OK
				else
					INSTALL_FAILED=1
				fi
			fi
		done
		msg "done"
	fi

	if [ -d core/os ]; then
		msg -n "	OS-specific server modules..."
		for FILE in core/os/*; do
			if [ -e $FILE ]; then
				if install_file $FILE $XF86_OS_DIR; then
					: OK
				else
					INSTALL_FAILED=1
				fi
			fi
		done
		msg "done"
	fi

	if [ -d core/misc ]; then
		msg -n "	Misc server modules..."
		for FILE in core/misc/*; do
			if [ -e $FILE ]; then
				if install_file $FILE $XF86_MOD_DIR; then
					: OK
				else
					INSTALL_FAILED=1
				fi
			fi
		done
		msg "done"
	fi

	if [ "$INSTALL_FAILED" = 1 ]; then
		errmsg "The installation of one or more files failed"
	else
		msg "done"
	fi
d217 1
a217 1
		msg -n "	Executing extras script..."
d224 43
a266 68
	# Restoring to the original state is handled a little differently
	# from the other cases in the interests of maximising the chance
	# of getting back to that state.

	if [ $1 = orig ]; then
		msg "Restoring original files..."
		FILES="`awk '{ print $2 }' < $ORIGINAL_FILES`"
		for FILE in $FILES; do
			dir=`dirname $FILE`
			base=`basename $FILE`
			save=$dir/$SAVE_PREFIX$base$SAVE_SUFFIX
			if [ -e $save ]; then
				#msg "Restoring $FILE"
				mv -f $save $FILE
			else
				if [ -e $save-remove ]; then
					#msg "Removing $FILE"
					rm -f $FILE
				fi
			fi
			#msg Removing $save-*
			rm -f $save-*
		done
		rm -f $CURRENT_FILES
		rm -f $ORIGINAL_FILES
		rm -f $PREVIOUS_FILES*
		rm -f $INSTALLED_FILES*
		rm -f $INSTALLATIONS
		rm -f $UNINSTALL_SCRIPT*
	else
		msg "Uninstalling installation $1..."
		if [ -f $UNINSTALL_SCRIPT-$1 ]; then
			$SHELL $UNINSTALL_SCRIPT-$1
			rm -f $PREVIOUS_FILES-$1
			rm -f $UNINSTALL_SCRIPT-$1
			FILES="`awk '{ print $2 }' < $INSTALLED_FILES-$1`"
			for FILE in $FILES; do
				dir=`dirname $FILE`
				base=`basename $FILE`
				orig=$dir/$SAVE_PREFIX$base$SAVE_SUFFIX
				if [ -f $CURRENT_FILES ]; then
					rm -f $CURRENT_FILES.tmp
					grep -v $FILE $CURRENT_FILES > \
						$CURRENT_FILES.tmp
					mv -f $CURRENT_FILES.tmp $CURRENT_FILES
				fi
				if [ -e $FILE ]; then
					md5sum $FILE >> $CURRENT_FILES
				fi
				if [ ! -e $orig -a ! -e $orig-remove ]; then
					rm -f $ORIGINAL_FILES.tmp
					grep -v $orig $ORIGINAL_FILES > \
						$ORIGINAL_FILES.tmp
					mv -f $ORIGINAL_FILES.tmp \
						$ORIGINAL_FILES
				fi
			done
			rm -f $INSTALLED_FILES-$1
			if [ -f $INSTALLATIONS ]; then
				rm -f $INSTALLATIONS.tmp
				grep -v $1 $INSTALLATIONS > $INSTALLATIONS.tmp
				mv -f $INSTALLATIONS.tmp $INSTALLATIONS
			fi
		else
			errmsg "Cannot find the uninstall script $UNINSTALL_SCRIPT-$1"
			return 1
		fi
	fi
d275 2
a276 2
	msg ""
	msg "Updating configuration:"
d285 1
a285 1
	#	echo "ERROR"
d288 1
a288 1
	#	echo "done"
d298 1
a298 1
			msg -n "	Removing old kernel module \"$MOD\"..."
a299 9
			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			msg -n "	Removing old kernel module \"agpgart\"..."
			/sbin/modprobe -r agpgart >& $LOGFILE_TMP
d302 2
a303 2
				msg "ERROR"
				ERR=1
d305 1
a305 1
				msg "done"
d310 1
a310 1
			msg -n "	Inserting new kernel module \"agpgart\"..."
a311 8
			if [ $? != 0 ]; then
				msg "ERROR"
				ERR=1
			else
				msg "done"
			fi
	
			msg -n "	Inserting new kernel module \"$MOD\"..."
d315 2
a316 2
				msg "ERROR"
				ERR=1
d318 1
a318 1
				msg "done"
d321 2
a322 2
			cat $LOGFILE_TMP >> $LOGFILE
		done
d326 3
a328 3
		errmsg ""
		errmsg "There were errors updating the system configuration."
		errmsg "See the $LOGFILE file for more information."
d331 1
a331 1
	rm -f $LOGFILE_TMP
d340 2
a341 2
	msg ""
	msg -n "Checking configuration..."
d357 2
a358 2
	#	ln -s $XF86_GL_DIR/libGL.so.1 $LIBGL1
	#	ln -s $XF86_GL_DIR/libGL.so $LIBGL
d369 2
a370 2
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so
	#ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so.1
d372 1
a372 265
	msg "done"
}

verify_files() {

	if [ $1 = orig ]; then
		PREVLIST="$ORIGINAL_FILES"
		SUFFIX="$SAVE_SUFFIX"
		FILELIST="$CURRENT_FILES"
	else
		FILELIST="$INSTALLED_FILES-$1"
		SUFFIX="$SAVE_SUFFIX-$1"
		PREVLIST="$PREVIOUS_FILES-$1"
	fi

	# First, verify that the saved copies match
	FILES="`awk '{ print $2 }' < $PREVLIST`"
	NOEXIST=""
	NOMATCH=""
	for FILE in $FILES; do
		SAVESUM="`grep $FILE $PREVLIST | awk '{ print $1 }'`"
		dir=`dirname $FILE`
		base=`basename $FILE`
		save=$dir/$SAVE_PREFIX$base$SUFFIX
		if [ -e $save ]; then
			CURSUM="`md5sum $save | awk '{ print $1 }'`"
		else
			CURSUM="remove"
		fi
		if [ X"$CURSUM" != X"$SAVESUM" ]; then
			if [ X"$CURSUM" = Xremove ]; then
				NOEXIST="$NOEXIST $save"
			else
				NOMATCH="$NOMATCH $save"
			fi
		fi
	done
	if [ X"$NOMATCH" != X ]; then
		errmsg ""
		errmsg "The following saved files don't match the recorded md5 signatures:"
		for f in $NOMATCH; do
			errmsg "	$f"
		done
	fi
	if [ X"$NOEXIST" != X ]; then
		errmsg ""
		errmsg "The following saved files are missing:"
		for f in $NOEXIST; do
			errmsg "	$f"
		done
	fi
	msg ""
	if [ X"$NOMATCH$NOEXIST" != X ]; then
		return 2
	fi

	# Now verify that the installed file matches
	NOMATCH=""
	for FILE in $FILES; do
		SAVESUM="`grep $FILE $FILELIST | awk '{ print $1 }'`"
		CURSUM="`md5sum $FILE | awk '{ print $1 }'`"
		if [ X"$CURSUM" != X"$SAVESUM" ]; then
			NOMATCH="$NOMATCH $FILE"
		fi
	done
	if [ X"$NOMATCH" != X ]; then
		errmsg ""
		errmsg "The following saved files don't match the recorded md5 signatures:"
		for f in $NOMATCH; do
			errmsg "	$f"
		done
		errmsg ""
		return 1
	fi
	return 0
}


do_uninstall() {
	print_logo

	if [ ! -f $INSTALLATIONS ]; then
		errmsg "No previous installations were found."
		exit 0
	fi
		
	INST_LIST="`sort $INSTALLATIONS`"
	if [ X"$INST_LIST" = X ]; then
		errmsg "No previous installations were found."
		exit 0
	fi

	msg "The following installation states have been found:"
	msg ""
	i=0
	msg -n " 0.	Original files"
	for INST in $INST_LIST; do
		i=`expr $i + 1`
		msg ""
		msg -n " $i.	$INST"
	done
	msg "	(current state)"
	msg ""
	msg "This script can attempt to revert to any of the previous"
	msg "states listed.  In doing so, it will remove all versions"
	msg "installed after the specified state.  Selecting 0 will remove"
	msg "all previous installations.  Selecting $i will do nothing since"
	msg "that is the current state.  The default is `expr $i - 1`, which"
	msg "will back out the most recent installation."
	msg ""
	msg -n "Enter the state you wish to revert to [0-$i]: "

	KEY=""
	while [ X$KEY = X ]; do
		if [ "$batch" = 0 ]; then
			read KEY
		fi
		case "$KEY" in
		"")
			KEY=`expr $i - 1`
			;;
		[0-9]|[0-9][0-9]|[0-9][0-9][0-9])
			if [ $KEY -lt 0 -o $KEY -gt $i ]; then
				KEY=""
			fi
			;;
		*)
			KEY=""
			;;
		esac
		if [ X$KEY = X ]; then
			msg "Bad response."
			msg -n "Please enter a number in the range [0-$i]: "
		fi
	done

	case "$KEY" in
	0)
		msg "All previous installations will be removed."
		REMOVE_ALL=1
		;;
	$i)
		msg "The current state was selected.  Nothing to do."
		exit 0
		;;
	*)
		j=0
		REMOVE_LIST=""
		msg ""
		msg "The following installations will be removed:"
		for INST in $INST_LIST; do
			j=`expr $j + 1`
			if [ $j -gt $KEY ]; then
				REMOVE_LIST="$REMOVE_LIST $INST"
				msg "	$INST"
			fi
		done
	esac

	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit"
		read KEY
	fi
	
	set_values

	if [ "$REMOVE_ALL" = 1 ]; then
		verify_files orig
		case $? in
		0)
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		1)
			msg "One of more of the files doesn't match the most recently installed"
			msg "version.  This usually means that some other mechanism has installed"
			msg "a new version since this installation script was last used."

			if [ "$batch" = 1 -a "$force" = 0 ]; then
				errmsg "Aborting"
				exit 1
			fi

			msg "It is possible to continue with this uninstallation process, but"
			msg "be aware that it may interfere with some other packaging mechanism."
			if [ "$batch" = 0 ]; then
				msg ""
				msg "Press ENTER to continue or CTRL-C to exit"
				read KEY
			fi
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		*)
			errmsg "One or more of the files required to restore the original version"
			errmsg "is either missing or doesn't match the recorded md5 signatures."
			errmsg ""
			if [ "$force" = 0 ]; then
				errmsg "Aborting"
				exit 1
			fi
			if restore_files orig; then
				msg "Successfully restored original state."
			fi
			;;
		esac
	else
		n=`echo $REMOVE_LIST | wc -w | sed 's/ *//'`
		while [ $n -ne 0 ]; do
			REMOVEID=`echo $REMOVE_LIST | awk '{ print $'$n' }'`
			msg "Removing $REMOVEID..."
			verify_files $REMOVEID
			case $? in
			0)
				if restore_files $REMOVEID; then
					msg "Successfully uninstalled the $REMOVEID installation"
				else
					errmsg "Uninstalling the $REMOVEID installation failed."
					msg "Either try to revert to a later installation, or back to the original version."
					exit 1
				fi
				;;
			1)
				errmsg "One or more of the files doesn't match the installed version about to be"
				errmsg "removed.  This usually means that some other mechanism has installed"
				errmsg "a new version since this then."

				if [ "$batch" = 1 -a "$force" = 0 ]; then
					errmsg "Aborting"
					exit 1
				fi

				msg "It is possible to continue with this uninstallation process, but"
				msg "be aware that it may interfere with some other packaging mechanism."
				if [ "$batch" = 0 ]; then
					msg ""
					msg "Press ENTER to continue or CTRL-C to exit"
					read KEY
				fi
				if restore_files $REMOVEID; then
					msg "Successfully uninstalled the $REMOVEID installation."
				else
					errmsg "Uninstalling the $REMOVEID installation failed."
					msg "Either try to revert to a later installation, or back to the original version."
					exit 1
				fi
				;;
			*)
				errmsg "One or more of the files required to uninstall the $REMOVEID installation."
				errmsg "is either missing or doesn't match the recorded signatures."
				errmsg ""
				errmsg "Uninstalling the $REMOVEID installation failed."
				msg "Either try to revert to a later installation, or back to the original version."
				msg ""
				errmsg "Aborting"
				exit 1
				;;
			esac
			n=`expr $n - 1`
		done
	fi
	msg ""
d381 2
a382 2
	errmsg "Could not locate 'pkginfo' file. Aborting."
	exit 127
d386 3
a388 3
if [ `id -u` != "0" ]; then
	errmsg "You must be root to install the DRI drivers."
	exit 127
d391 5
a395 21
# Check if the required utilities are available
MISSING_UTILS=""
for UTIL in $REQUIRED_UTILS; do
	if which $UTIL &> /dev/null; then
		: OK
	else
		MISSING_UTILS="$MISSING_UTILS $UTIL"
	fi
	if [ X"$MISSING_UTILS" != X ]; then
		errmsg "Could not locate some required utilities:$MISSING_UTILS"
		errmsg "Aborting"
		exit 127
	fi
done

if [ ! -d $DB_DIR ]; then
	mkdir -p $DB_DIR
	if [ ! -d $DB_DIR ]; then
		errmsg "Cannot create directory $DB_DIR"
		exit 127
	fi
d400 30
d436 13
a448 21
	errmsg "WARNING: YOUR X SERVER SEEMS TO BE RUNNING!"
	errmsg ""
	errmsg "The script can not update your kernel modules while the X server is running."
	errmsg ""
	errmsg "You can do one of the following:"
	errmsg ""
	errmsg "1. Log out of your X session now and then run this script."
	errmsg ""
	errmsg "2. Run the script now and restart your computer after the installation."
	errmsg "   If you exit your X session now you will not have to restart."

	if [ "$batch" = 1 -a "$force" = 0 ]; then
		errmsg "Aborting"
		exit 1
	fi

	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
		read KEY
	fi
d450 1
a450 1
	X_RUNNING=0
d454 1
a454 1
rm -f $LOGFILE
d462 17
a478 62
msg "Welcome to the DRI Driver Installation Script"
msg ""
msg "The package you downloaded is for the following driver: "
msg ""
msg "Driver Name    : $DRV_NAME"
msg "Description    : $DRV_DESC"
msg "Architecture   : $DRV_ARCH"
msg "Build Date     : $DRV_DATE"
msg "Kernel Module  : $DRV_MODULE"
msg ""
msg "Optional Information"
msg ""
msg "Driver Version      : $DRV_VERSION"
msg "Special Description : $DRV_BUILD_DESC"
msg ""
if [ "$batch" = 0 ]; then
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
fi

case "$OPTION" in
restore|uninstall|remove|install|"")
	;;
*)
	if [ "$batch" = 1 ]; then
		errmsg "Unrecognised command line option '$OPTION' (aborting)"
		exit 1
	fi
	print_logo
	msg "Unrecognised command line option '$OPTION' (ignoring)"
	msg ""
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
	OPTION=""
	;;
esac

while [ X"$OPTION" = X ]; do
	print_logo
	msg "Select from the following options:"
	msg ""
	msg "  1. Install driver (default)"
	msg "  2. Uninstall driver"
	msg ""
	msg "Enter reponse [1-2], or CTRL-C to exit"
	read KEY
	case $KEY in
	2)
		OPTION="restore"
		;;
	*)
		OPTION="install"
		;;
	esac
done

case $OPTION in
restore|uninstall|remove)
	do_uninstall
	exit 0
	;;
esac
d481 1
a481 8
if [ "$batch" = 1 ]; then
	set_values
	check_values
	ERR=0
else
	ERR=-1
fi

d486 8
a493 8
	msg "The script will need to copy the DRI XFree86 driver modules to"
	msg "your XFree86 directory."
	msg ""
	msg "The script will use the following XFree86 directory:"
	msg ""
	msg " $XF86_DIR"
	msg ""
	msg "If this is correct press ENTER, press C to change or CTRL-C to exit."
d498 6
a503 6
		msg "Please enter the XFree86 directory you would like to use."
		msg ""
		msg "Press ENTER when done or CTRL-C to abort."
		msg ""
		msg -n "Directory: "
		read XF86_DIR
d508 9
a516 9
	msg "The script also needs to copy the DRM kernel modules to your"
	msg "kernel module directory."
	msg ""
	msg "Please note that only 2.4.x kernels are supported right now."
	msg ""
	msg "Kernel Version   : $KERNEL_VER"
	msg "Module Directory : $KERNEL_LIB_DIR"
	msg ""
	msg "If this is correct press ENTER, press C to change or CTRL-C to exit."
d521 6
a526 6
		msg "Please enter your kernel module directory."
		msg ""
		msg "Press ENTER when done or CTRL-C to abort."
		msg ""
		msg -n "Directory: "
		read KERNEL_LIB_DIR
d534 1
a534 1
	ERR="$?"
d537 28
a564 12
if [ X"$INSTALL_STAMP" != X ]; then
	msg "This package is already installed"
	exit 0
fi

get_osname
if [ -d kernel-modules/$DIST_NAME-$KERNEL_VER ]; then
	PRECOMP_MODULES=kernel-modules/$DIST_NAME-$KERNEL_VER
	msg "There are pre-compiled modules for your kernel"
	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
d566 10
a575 5
	fi
	if [ "$INSTALL_AGPGART" == "1" ]; then
		cp -p -f $PRECOMP_MODULES/agpgart.o agpgart/agpgart.o
	fi
	cp -p -f $PRECOMP_MODULES/$DRV_MODULE.o drm/$DRV_MODULE.o
d577 1
a577 67
	# Compile the kernel modules
	print_logo
	msg -n "The script will now compile the "
	if [ "$INSTALL_AGPGART" == "1" ]; then
		msg -n "agpgart module and "
	fi
	msg "DRM kernel modules"
	msg "for your machine."
	if [ "$batch" = 0 ]; then
		msg ""
		msg "Press ENTER to continue or CTRL-C to exit."
		read KEY
	fi

	msg ""
	if [ "$INSTALL_AGPGART" == "1" ]; then
		msg -n "Compiling new agpgart module..."
		cd agpgart
		make clean agpgart.o >& ../$LOGFILE_TMP
		if [ $? != 0 ]; then
			cat ../$LOGFILE_TMP >> ../$LOGFILE
			errmsg ""
			errmsg ""
			errmsg "ERROR: AGPGART module did not compile"
		fi
		cd ..

	fi
	msg ""
	msg -n "Compiling DRM module..."
	cd drm
	make -f Makefile.linux clean $DRV_MODULE.o >& ../$LOGFILE_TMP
	if [ $? != 0 ]; then
		cat ../$LOGFILE_TMP >> ../$LOGFILE
		errmsg ""
		errmsg ""
		errmsg "ERROR: Kernel modules did not compile"

        	# Check to see if any older DRM module already exists
		if [ -e $KERNEL_DRM_DIR/$DRV_MODULE.o ]; then
			msg ""
			msg "WARNING: The existing DRM kernel module available on your system might"
			msg "work; however, using an older module may severly limit functionality"
			msg "or performance!!!  It is recommended that you upgrade to the latest"
			msg "DRM kernel module.  For further details see:"
			msg ""
			msg "	http://dri.sourceforge.net/doc/DRIcompile.html#s4"
			if [ "$batch" = 0 ]; then
				msg ""
				msg "Press ENTER to continue with the existing kernel module or CTRL-C to exit."
				read KEY
			fi
			USE_EXISTING_KERNEL_MODULE="1"
        	else
			cd ..
			errmsg ""
			errmsg "The DRI drivers can not be installed without the latest kernel modules."
			errmsg "Installation will be aborted. See the $LOGFILE file for information on"
			errmsg "what went wrong."
			errmsg ""
			exit 127
        	fi
	else
		msg "done"
	fi
	cat ../$LOGFILE_TMP >> ../$LOGFILE
	cd ..
d579 2
d584 4
a587 6
msg "The script is now ready to complete the installation."
if [ "$batch" = 0 ]; then
	msg ""
	msg "Press ENTER to continue or CTRL-C to exit."
	read KEY
fi
d596 3
a598 5
if [ "$batch" = 0 ]; then
	msg ""
	msg "Press ENTER to continue."
	read KEY
fi
d602 12
a613 12
msg "The DRI installation is complete."
msg ""
msg "Restart your X server to try the new DRI drivers."
msg ""
msg "If you have problems with the DRI after upgrading your drivers"
msg "please visit the DRI website and read the Help and FAQ section."
msg "The FAQ contains solutions to many common problems."
msg ""
msg "Report any bugs, problems and comments on the dri-devel mailing list."
msg ""
msg "Thank you for using the DRI."
msg ""
@


1.4.4.2
log
@- add copyright and licence
- move required utility check up to the beginning
- make the required utility list more complete
- use getopts builtin instead of the getopt utility
@
text
@d7 1
a7 3
# Authors:
#
#   Frank Worsley   <fworsley@@shaw.ca>
a10 24
# Copyright (c) 2002 Frank Worsley
# Copyright (c) 2002, 2003 Alan Hourihane
# Copyright (c) 2003 David Dawes
#
#######################################################################
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation.
# 
# 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 AUTHORS 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.
# 
#
d32 1
a32 1
REQUIRED_UTILS="awk ed expr md5sum sort wc"
a43 15
# Check if the required utilities are available.
MISSING_UTILS=""
for UTIL in $REQUIRED_UTILS; do
	if which $UTIL &> /dev/null; then
		: OK
	else
		MISSING_UTILS="$MISSING_UTILS $UTIL"
	fi
	if [ X"$MISSING_UTILS" != X ]; then
		echo "Could not locate some required utilities:$MISSING_UTILS"
		echo "Aborting"
		exit 127
	fi
done

d49 4
d57 3
a59 3
while getopts bfv c; do
	case $c in
	b)
d63 1
a63 1
	f)
d67 1
a67 1
	v)
d71 3
a73 3
	'?')
		echo "Unrecognised option: -$c"
		exit 127
d939 15
@


1.3
log
@Commented out packaging of device indepent files.
@
text
@d217 1
a217 1
		echo -n "	Copying extra files..."
a218 1
		echo "done"
@


1.2
log
@Update to allow existing DRM modules to be tried if compilation of new
DRM module fails.
@
text
@d192 23
a214 23
	echo -n "	GL & GLU libraries..."
	cd GL
	for FILE in *
	do
		mv -f $XF86_GL_DIR/$FILE $XF86_GL_DIR/dri-old.$FILE >& $LOGFILE_TMP;
	done
	cd ..
	cp -f GL/* $XF86_GL_DIR
	echo "done"
	
	echo -n "	core libraries..."
	mv -f $XF86_EXT_DIR/libdri.a $XF86_EXT_DIR/dri-old.libdri.a >& $LOGFILE_TMP;
	cp -f core/libdri.a $XF86_EXT_DIR
	
	mv -f $XF86_EXT_DIR/libglx.a $XF86_EXT_DIR/dri-old.libglx.a >& $LOGFILE_TMP;
	cp -f core/libglx.a $XF86_EXT_DIR
	
	mv -f $XF86_EXT_DIR/libGLcore.a $XF86_EXT_DIR/dri-old.libGLcore.a >& $LOGFILE_TMP;
	cp -f core/libGLcore.a $XF86_EXT_DIR
	
	mv -f $XF86_OS_DIR/libdrm.a $XF86_OS_DIR/dri-old.libdrm.a >& $LOGFILE_TMP;
	cp -f core/libdrm.a $XF86_OS_DIR
	echo "done"
d250 15
a264 15
	echo -n "	system libraries..."
	cd GL
	for FILE in *
	do
		mv -f $XF86_GL_DIR/dri-old.$FILE $XF86_GL_DIR/$FILE >& $LOGFILE_TMP;
	done
	cd ..
	echo "done"
	
	echo -n "	core libraries..."
	mv -f $XF86_EXT_DIR/dri-old.libdri.a $XF86_EXT_DIR/libdri.a >& $LOGFILE_TMP;
	mv -f $XF86_EXT_DIR/dri-old.libglx.a $XF86_EXT_DIR/libglx.a >& $LOGFILE_TMP;
	mv -f $XF86_EXT_DIR/dri-old.libGLcore.a $XF86_EXT_DIR/libGLcore.a >& $LOGFILE_TMP;
	mv -f $XF86_OS_DIR/dri-old.libdrm.a $XF86_OS_DIR/libdrm.a >& $LOGFILE_TMP;
	echo "done"
d279 13
a291 13
	echo -n "	Running ldconfig..."
	grep "$XF86_DIR" /etc/ld.so.conf >& $LOGFILE_TMP
	if [ $? != 0 ]; then
		echo "$XF86_DIR/lib" >> /etc/ld.so.conf
	fi
	/sbin/ldconfig >& $LOGFILE_TMP
	if [ $? != 0 ]; then
		echo "ERROR";
		ERR=1
	else
		echo "done";
	fi
	cat $LOGFILE_TMP >> $LOGFILE
d345 16
a360 16
	LIBGL1=`ldd $XF86_DIR/bin/glxinfo | grep libGL.so.1 | awk -F" " '{ printf "%s",$3 }'`
	LIBGL=`echo $LIBGL1 | sed -e 's/\.1//'`
	if [ "$LIBGL" != "$XF86_GL_DIR/libGL.so" ]; then
		echo ""
		echo -n "	second copy of DRI libraries found in "
		echo `echo $LIBGL1 | sed -e 's/libGL.so.1//'`
		
		echo -n "	libraries have been backed up to old.* in "
		echo `echo $LIBGL1 | sed -e 's/libGL.so.1//'`
		echo ""
		
		mv $LIBGL1 `echo $LIBGL1 | sed -e 's/libGL.so.1/old.libGL.so.1/'`
		mv $LIBGL  `echo $LIBGL | sed -e 's/libGL.so/old.libGL.so/'`
		ln -s $XF86_GL_DIR/libGL.so.1 $LIBGL1;
		ln -s $XF86_GL_DIR/libGL.so $LIBGL;
	fi
d363 9
a371 9
	rm -f $XF86_GL_DIR/libGL.so
	rm -f $XF86_GL_DIR/libGL.so.1
	ln -s $XF86_GL_DIR/libGL.so.1.2 $XF86_GL_DIR/libGL.so
	ln -s $XF86_GL_DIR/libGL.so.1.2 $XF86_GL_DIR/libGL.so.1

	rm -f $XF86_GL_DIR/libGLU.so
	rm -f $XF86_GL_DIR/libGLU.so.1
	ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so;
	ln -s $XF86_GL_DIR/libGLU.so.1.3 $XF86_GL_DIR/libGLU.so.1;
@


1.1
log
@Initial revision
@
text
@d67 1
d178 13
a190 9
	cd drm
	mkdir -p $KERNEL_DRM_DIR
	for FILE in *o
	do
		mv -f $KERNEL_DRM_DIR/$FILE $KERNEL_DRM_DIR/dri-old.$FILE >& $LOGFILE_TMP;
	done
	cd ..
	cp -f drm/$DRV_MODULE.o $KERNEL_DRM_DIR
	echo "done"
d551 1
a551 1
	cd ..
d554 23
a576 6
	echo ""
	echo "The DRI drivers can not be installed without the latest kernel modules."
	echo "Installation will be aborted. See the $LOGFILE file for information on"
	echo "what went wrong."
	echo ""
	exit 127;
@


1.1.1.1
log
@Import of DRI install and packaging scripts
@
text
@@