tools/wineinstall - wine - Git at Google

 #!/bin/bash
 # WINE Installation script
 # Can do almost everything from compiling to configuring...
 #
 # Copyright 1999 Ove Kåven
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
 # version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #

 #--- defaults (change these if you are a packager)
 CONFARGS=""                   # configure args, e.g. --prefix=/usr --sysconfdir=/etc
 prefix=/usr/local             # installation prefix
 sysconfdir=$prefix/etc        # where wine.conf and the global registry are supposed to be
 bindir=$prefix/bin            # where winelib apps will be (or are) installed
 libdir=$prefix/lib            # where libwine.so will be (or is) installed
 exdir=documentation/samples   # where the sample system.ini resides
 LCONF=~/.wine/config          # default path of the local config file
 BINDIST=no                    # whether called from a binary package config script
 DOLOCALCONF=auto              # whether to autogenerate localconf
 DOWCHK=auto                   # whether to autoconfigure existing-windows installation
 DOWINE=auto                   # whether to autoconfigure no-windows installation
 DOREG=auto                    # whether to install default registry
 DOAPP=auto                    # whether to install applications, distributed with Wine
 SYSREG=yes                    # whether to make root's registry global (system-default)

 # this is only for existing-windows installs
 WINECONF=tools/wineconf       # path to the wineconf perl script

 # this is only for no-windows installs
 WINEINI=$exdir/config         # path to the default wine config file (also used by wineconf)
 # CROOT=/var/wine             # path of the fake Drive C (asks user if not set)
 #--- end of defaults

 # temporary files used by the installer
 TMPCONF=/tmp/wineinstall.conf

 # functions

 function std_sleep {
   sleep 1
 }

 function conf_question {
   # parameters: $1 = importance, $2 = question-id, $3+ = message lines
   # the first two parameters can be used by e.g. debconf in debian packages
   # but here we just print the message
   shift 2
   echo
   local LINE="$1"
   while shift
   do {
     echo "$LINE"
     LINE="$1"
   }
   done
 }

 function conf_reset_question {
   # parameters: $1 = question-id
   # this is used to flush any cached answers and "already-displayed" flags
   shift # dummy command
 }

 function conf_yesno_answer {
   unset ANSWER
   while [ "$ANSWER" != 'yes' ] && [ "$ANSWER" != 'no' ]
   do {
     echo -n "$1"
     read ANSWER
   }
   done
 }

 function conf_string_answer {
   echo -n "$1"
   read ANSWER
 }

 # startup...

 echo "WINE Installer v0.74"
 echo

 if [ "$BINDIST" = 'no' ]
 then {

   if ! [ -f configure ]
   then {
     if [ -f ../configure ]
     then {
       pushd ..
     }
     else {
       echo "You're running this from the wrong directory."
       echo "Change to the Wine source's main directory and try again."
       exit 1
     }
     fi
   }
   fi

   if [ `whoami` = 'root' ]
   then {
     echo "You are running wineinstall as root, this is not advisable. Please rerun as a user."
     echo "Aborting."
     exit 1
   }
   fi

   if [ ! -w . ]
   then {
     echo "The source directory is not writable. You probably extracted the sources as root."
     echo "You should remove the source tree and extract it again as a normal user."
     exit 1
   }
   fi

   # check whether RPM installed, and if it is, remove any old wine rpm.
   hash rpm &>/dev/null
   RET=$?
   if [ $RET -eq 0 ]; then
     if [ -n "`rpm -qi wine 2>/dev/null|grep "^Name"`" ]; then
       echo "Warning: Old Wine RPM install detected. Do you want to remove it first?"
       conf_yesno_answer "(yes/no) "
       if [ "$ANSWER" = 'yes' ]; then
         echo "We need to remove the rpm as root, please enter your root password"
         echo
         echo Starting wine rpm removal...
         su -c "rpm -e wine; RET=$?"
         if [ $RET -eq 0 ]; then
           echo Done.
         else
           echo "FAILED. Probably you aren't installing as root."
           echo "Expect problems (library conflicts with existing install etc.)."
         fi
       else
         echo "Sorry, I won't install Wine when an rpm version is still installed."
         echo "(Wine support suffered from way too many conflicts between RPM"
         echo "and source installs)"
         echo "Have a nice day !"
         exit 1
       fi
     fi
   fi

   # check whether wine binary still available
   if [ -n "`which wine 2>/dev/null|grep '/wine'`" ]; then
     echo "Warning !! wine binary (still) found, which may indicate"
     echo "a (conflicting) previous installation."
     echo "You might want to abort and uninstall Wine first."
     std_sleep
   fi

   # run the configure script, if necessary

   if [ -f config.cache ] && [ -f Makefile ] && [ Makefile -nt configure ]
   then {
     echo
     echo "I see that WINE has already been configured, so I'll skip that."
     std_sleep
     # load configure results
     . ./config.cache
   }
   else {
     echo "Running configure..."
     echo
     if ! ./configure -C $CONFARGS --prefix=$prefix
     then {
       echo
       echo "Configure failed, aborting install."
       rm -f config.cache
       exit 1
     }
     fi
     # load configure results
     . ./config.cache
     # make sure X was found
     eval "$ac_cv_have_x"
     if [ "$have_x" != "yes" ]
     then {
       echo "Install the X development headers and try again."
       rm -f config.cache
       exit 1
     }
     fi
   }
   fi

   # now do the compilation and install, we need to always do this because we
   # don't want the 'make install' command we might run to run 'make' as root
   if [ `whoami` != 'root' ]
   then {
     # ask the user if they want to build and install wine
     echo
     echo "We need to install wine as root user, do you want us to build wine,"
     echo "'su root' and install Wine?  Enter 'no' to continue without installing"
     conf_yesno_answer "(yes/no) "
     ROOTINSTALL="$ANSWER"

     if [ "$ROOTINSTALL" = "yes" ]
     then {
       # start out with the basic command
       sucommand="make install"

       # if the user doesn't have $libdir in their ld.so.conf add this
       # to our sucommand string
       if [ -f /etc/ld.so.conf ]
       then
         if ! grep -s "$libdir" /etc/ld.so.conf >/dev/null 2>&1
         then {
           echo
           echo "$libdir doesn't exist in your /etc/ld.so.conf, it will be added"
           echo "when we perform the install..."
           sucommand="$sucommand;echo $libdir>>/etc/ld.so.conf"
         }
         fi
         # run ldconfig always just in case some updated files don't get linked
         sucommand="$sucommand;$ac_cv_path_LDCONFIG"
       fi
     }
     fi # [ "$ROOTINSTALL" = "yes" ]

     echo

     echo "Compiling WINE. Grab a lunch or two, rent a video, or whatever,"
     echo "in the meantime..."
     echo
     std_sleep

     # try to just make wine, if this fails 'make depend' and try to remake
     if ! { make; }
     then {
       if ! { make depend && make; }
       then {
         echo
         echo "Compilation failed, aborting install."
         exit 1
       }
       fi
     }
     fi

     if [ "$ROOTINSTALL" = "yes" ]
     then {
       echo

       echo "Performing 'make install' as root to install binaries, enter root password"

       std_sleep

       if ! su root -c "$sucommand"
       then {
       	if ! su root -c "$sucommand"
         then {
       	     echo
              echo "Either you entered an incorrect password or we failed to"
              echo "run '$sucommand' correctly."
              echo "If you didn't enter an incorrect password then please"
              echo "report this error and any steps to possibly reproduce it to"
              echo "http://bugs.winehq.org/"
              echo
              echo "Installation failed, aborting."
              exit 1
          }
          fi
        }
       fi

       echo

       # see if wine is installed on the users system, if not prompt them
       # and then exit
       if [ ! `which wine` ]
       then
         echo "Could not find wine on your system.  Run wineinstall as root to install wine"
         echo "before re-running wineinstall as a user."
         echo
         echo "Exiting wineinstall"
         exit 1;
       fi

       WINEINSTALLED=yes
     }
     else {
       WINEINSTALLED=no
     }
     fi # [ "$ROOTINSTALL" = "yes" ]
   }
   fi # [ `whoami` != 'root' ]

 }
 fi # BINDIST

 # now check whether we should generate wine.conf
 if [ "$DOLOCALCONF" = 'auto' ]
 then {
   # see if the user is root, if so, explicitly ask them if they want a
   # local config file
   if [ `whoami` = 'root' ]
   then
     echo "You are running as root.  Do you want a local config file,"
     echo "file, ~/.wine/config, created?"
     conf_yesno_answer "(yes/no) "
     DOLOCALCONF="$ANSWER"
   else
     # if the user has an existing config file ask them if they want us to
     # overwrite it, otherwise just ask them if they want to create one
     if [ -f "$LCONF" ]
     then
       echo "Found existing $LCONF, do you want to overwrite this"
       echo "existing Wine configuration file?"
       conf_yesno_answer "(yes/no) "
       DOLOCALCONF="$ANSWER"
       echo
       if [ "$ANSWER" = "yes" ]
       then
       {
         echo "Would you like to make a backup of this old config file?"
         conf_yesno_answer "(yes/no) "
         echo
         if [ "$ANSWER" = "yes" ]
         then
         {
           echo "Renaming $LCONF to $LCONF.old"
           mv -f "$LCONF" "$LCONF.old"
           echo
         }
         fi
       }
       fi
     else
     {
       echo "Create local config file ~/.wine/config?"
       conf_yesno_answer "(yes/no) "
       DOLOCALCONF="$ANSWER"
       echo
       if [ "$ANSWER" = 'no' ]
       then
         conf_question high need_root \
           "Aborting install. Try again as root to generate a system wine.conf."
         exit 1
       fi
     }
     fi
   fi
 }
 fi

 # generate $TMPCONF from existing windows install, if any
 if [ "$DOLOCALCONF" = 'yes' ]
 then {
   if [ "$DOWCHK" = 'yes' ] || [ "$DOWCHK" = 'auto' ]
   then {
     echo -n "Searching for an existing Windows installation..."
     if ! $WINECONF -inifile "$WINEINI" > $TMPCONF 2>/dev/null
     then {
       rm -f $TMPCONF > /dev/null

       echo " not found. (no matching /etc/fstab mount entry found)"
       conf_question low do_without_windows \
        "Windows was not found on your system, so I assume you want" \
        "a Wine-only installation. Am I correct?"
       conf_yesno_answer "(yes/no) "
       if [ "$ANSWER" = 'no' ]
       then {
         conf_question high windows_not_found \
          "Aborting install. Make sure your Windows partition is mounted and try again," \
          "or create $LCONF manually by copying from $WINEINI and adapting the drive paths."
         exit 1
       }
       fi
       DOWINE=yes
     }
     else {
       echo " found."

       conf_question low do_without_windows \
        "Windows was found on your system, and so we can use the Windows" \
        "Drive as our Wine drive. You may, however, wish to create a clean" \
        "Wine install anyways."
       conf_yesno_answer "Should I use the Windows drive for the Wine install? (yes/no) "
       if [ "$ANSWER" = 'yes' ]
       then {
         conf_reset_question windows_found
         conf_question low windows_found \
          "Created $LCONF using your existing Windows installation." \
          "You probably want to review the file, though."
         DOWINE=no
       }
       else {
         DOWINE=yes
       }
       fi
     }
     fi
   }
   elif [ "$DOWINE" = 'auto' ]
   then DOWINE=yes
   fi
 }
 elif [ "$DOWINE" = 'auto' ]
 then
   DOWINE=no
 fi

 # setup a no-windows installation, if necessary
 if [ "$DOWINE" = 'yes' ]
 then {
   # set an appropriate DCROOT
   if [ `whoami` != 'root' ]
   then DCROOT=~/.wine/drive_c
   else DCROOT=/c
   fi

   conf_question low drivec_path \
      "Configuring Wine without Windows." \
      "Some fake Windows directories must be created, to hold any .ini files, DLLs," \
      "start menu entries, and other things your applications may need to install." \
      "Where would you like your fake C drive to be placed?"
   while [ -z "$CROOT" ]
   do {
     conf_string_answer "(default is $DCROOT) "
     [ -z "$ANSWER" ] && ANSWER="$DCROOT"
     if ! [ -d "$ANSWER" ]
     then {
       if mkdir -p "$ANSWER"
       then CROOT="$ANSWER"
       else
           echo "Directory $ANSWER can't be created !"
           conf_reset_question drivec_path
       fi
     }
     else CROOT="$ANSWER"
     fi
   }
   done
   echo "Configuring Wine for a no-windows install in $CROOT..."

   if [ ! -d ~/.wine/dosdevices ]
   then
     [ -d ~/.wine ] || mkdir ~/.wine
     mkdir ~/.wine/dosdevices
     ln -s /mnt/fd0 ~/.wine/dosdevices/a:
     ln -s $CROOT ~/.wine/dosdevices/c:
     ln -s /cdrom ~/.wine/dosdevices/d:
     ln -s /tmp ~/.wine/dosdevices/e:
     ln -s ~ ~/.wine/dosdevices/f:
     ln -s / ~/.wine/dosdevices/z:
   fi

   if [ "$WINEINSTALLED" = 'no' ]
   then
       tools/wineprefixcreate --update --use-wine-tree .
   else
       wineprefixcreate --update
   fi

   # create $LCONF using the default config file $WINEINI
   if [ "$DOLOCALCONF" = 'yes' ]
   then {
     cp $WINEINI $TMPCONF
     conf_reset_question default_config
     conf_question low default_config \
      "Created $LCONF using default Wine configuration." \
      "You probably want to review the file, though."
   }
   fi

   # now we really should install the registry
   if [ "$DOREG" = 'auto' ]
   then DOREG=yes
   fi
 }
 fi
 echo

 #install the local config file $LCONF
 if [ "$DOLOCALCONF" = 'yes' ]
 then
   if [ ! -w ~/.wine ]
   then
     mkdir ~/.wine
   fi
   cp $TMPCONF $LCONF > /dev/null
 else
   DOREG=no
 fi

 # make root's registry global, if desired
 if [ `whoami` = 'root' ] && [ "$DOREG" = 'yes' ] && [ "$SYSREG" = 'yes' ]
 then {
   [ -d ~/.wine ] || mkdir ~/.wine
   if ! [ -f $sysconfdir/wine.userreg ]
   then {
     echo "Linking root's user registry hive to the global registry..."
     [ -f ~/.wine/wine.userreg ] && cp ~/.wine/wine.userreg $sysconfdir/wine.userreg
     ln -sf $sysconfdir/wine.userreg ~/.wine/wine.userreg
   }
   fi
   if ! [ -f $sysconfdir/wine.systemreg ]
   then {
     echo "Linking root's system registry hive to the global registry..."
     [ -f ~/.wine/system.reg ] && cp ~/.wine/system.reg $sysconfdir/wine.systemreg
     ln -sf $sysconfdir/wine.systemreg ~/.wine/system.reg
   }
   fi
 }
 fi

 # cleanup any temporary files that may remain
 if [ -f $TMPCONF ]
 then rm -f $TMPCONF
 fi


 # it's a wrap
 echo
 echo "Installation complete for now. Good luck (this is still alpha software)."
 echo "If you have problems with WINE, please read the documentation first,"
 echo "as many kinds of potential problems are explained there."

 exit 0
	#!/bin/bash
	# WINE Installation script
	# Can do almost everything from compiling to configuring...
	#
	# Copyright 1999 Ove Kåven
	#
	# This library is free software; you can redistribute it and/or
	# modify it under the terms of the GNU Lesser General Public
	# License as published by the Free Software Foundation; either
	# version 2.1 of the License, or (at your option) any later version.
	#
	# This library is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	# Lesser General Public License for more details.
	#
	# You should have received a copy of the GNU Lesser General Public
	# License along with this library; if not, write to the Free Software
	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	#

	#--- defaults (change these if you are a packager)
	CONFARGS="" # configure args, e.g. --prefix=/usr --sysconfdir=/etc
	prefix=/usr/local # installation prefix
	sysconfdir=$prefix/etc # where wine.conf and the global registry are supposed to be
	bindir=$prefix/bin # where winelib apps will be (or are) installed
	libdir=$prefix/lib # where libwine.so will be (or is) installed
	exdir=documentation/samples # where the sample system.ini resides
	LCONF=~/.wine/config # default path of the local config file
	BINDIST=no # whether called from a binary package config script
	DOLOCALCONF=auto # whether to autogenerate localconf
	DOWCHK=auto # whether to autoconfigure existing-windows installation
	DOWINE=auto # whether to autoconfigure no-windows installation
	DOREG=auto # whether to install default registry
	DOAPP=auto # whether to install applications, distributed with Wine
	SYSREG=yes # whether to make root's registry global (system-default)

	# this is only for existing-windows installs
	WINECONF=tools/wineconf # path to the wineconf perl script

	# this is only for no-windows installs
	WINEINI=$exdir/config # path to the default wine config file (also used by wineconf)
	# CROOT=/var/wine # path of the fake Drive C (asks user if not set)
	#--- end of defaults

	# temporary files used by the installer
	TMPCONF=/tmp/wineinstall.conf

	# functions

	function std_sleep {
	sleep 1
	}

	function conf_question {
	# parameters: $1 = importance, $2 = question-id, $3+ = message lines
	# the first two parameters can be used by e.g. debconf in debian packages
	# but here we just print the message
	shift 2
	echo
	local LINE="$1"
	while shift
	do {
	echo "$LINE"
	LINE="$1"
	}
	done
	}

	function conf_reset_question {
	# parameters: $1 = question-id
	# this is used to flush any cached answers and "already-displayed" flags
	shift # dummy command
	}

	function conf_yesno_answer {
	unset ANSWER
	while [ "$ANSWER" != 'yes' ] && [ "$ANSWER" != 'no' ]
	do {
	echo -n "$1"
	read ANSWER
	}
	done
	}

	function conf_string_answer {
	echo -n "$1"
	read ANSWER
	}

	# startup...

	echo "WINE Installer v0.74"
	echo

	if [ "$BINDIST" = 'no' ]
	then {

	if ! [ -f configure ]
	then {
	if [ -f ../configure ]
	then {
	pushd ..
	}
	else {
	echo "You're running this from the wrong directory."
	echo "Change to the Wine source's main directory and try again."
	exit 1
	}
	fi
	}
	fi

	if [ `whoami` = 'root' ]
	then {
	echo "You are running wineinstall as root, this is not advisable. Please rerun as a user."
	echo "Aborting."
	exit 1
	}
	fi

	if [ ! -w . ]
	then {
	echo "The source directory is not writable. You probably extracted the sources as root."
	echo "You should remove the source tree and extract it again as a normal user."
	exit 1
	}
	fi

	# check whether RPM installed, and if it is, remove any old wine rpm.
	hash rpm &>/dev/null
	RET=$?
	if [ $RET -eq 0 ]; then
	if [ -n "`rpm -qi wine 2>/dev/null\|grep "^Name"`" ]; then
	echo "Warning: Old Wine RPM install detected. Do you want to remove it first?"
	conf_yesno_answer "(yes/no) "
	if [ "$ANSWER" = 'yes' ]; then
	echo "We need to remove the rpm as root, please enter your root password"
	echo
	echo Starting wine rpm removal...
	su -c "rpm -e wine; RET=$?"
	if [ $RET -eq 0 ]; then
	echo Done.
	else
	echo "FAILED. Probably you aren't installing as root."
	echo "Expect problems (library conflicts with existing install etc.)."
	fi
	else
	echo "Sorry, I won't install Wine when an rpm version is still installed."
	echo "(Wine support suffered from way too many conflicts between RPM"
	echo "and source installs)"
	echo "Have a nice day !"
	exit 1
	fi
	fi
	fi

	# check whether wine binary still available
	if [ -n "`which wine 2>/dev/null\|grep '/wine'`" ]; then
	echo "Warning !! wine binary (still) found, which may indicate"
	echo "a (conflicting) previous installation."
	echo "You might want to abort and uninstall Wine first."
	std_sleep
	fi

	# run the configure script, if necessary

	if [ -f config.cache ] && [ -f Makefile ] && [ Makefile -nt configure ]
	then {
	echo
	echo "I see that WINE has already been configured, so I'll skip that."
	std_sleep
	# load configure results
	. ./config.cache
	}
	else {
	echo "Running configure..."
	echo
	if ! ./configure -C $CONFARGS --prefix=$prefix
	then {
	echo
	echo "Configure failed, aborting install."
	rm -f config.cache
	exit 1
	}
	fi
	# load configure results
	. ./config.cache
	# make sure X was found
	eval "$ac_cv_have_x"
	if [ "$have_x" != "yes" ]
	then {
	echo "Install the X development headers and try again."
	rm -f config.cache
	exit 1
	}
	fi
	}
	fi

	# now do the compilation and install, we need to always do this because we
	# don't want the 'make install' command we might run to run 'make' as root
	if [ `whoami` != 'root' ]
	then {
	# ask the user if they want to build and install wine
	echo
	echo "We need to install wine as root user, do you want us to build wine,"
	echo "'su root' and install Wine? Enter 'no' to continue without installing"
	conf_yesno_answer "(yes/no) "
	ROOTINSTALL="$ANSWER"

	if [ "$ROOTINSTALL" = "yes" ]
	then {
	# start out with the basic command
	sucommand="make install"

	# if the user doesn't have $libdir in their ld.so.conf add this
	# to our sucommand string
	if [ -f /etc/ld.so.conf ]
	then
	if ! grep -s "$libdir" /etc/ld.so.conf >/dev/null 2>&1
	then {
	echo
	echo "$libdir doesn't exist in your /etc/ld.so.conf, it will be added"
	echo "when we perform the install..."
	sucommand="$sucommand;echo $libdir>>/etc/ld.so.conf"
	}
	fi
	# run ldconfig always just in case some updated files don't get linked
	sucommand="$sucommand;$ac_cv_path_LDCONFIG"
	fi
	}
	fi # [ "$ROOTINSTALL" = "yes" ]

	echo

	echo "Compiling WINE. Grab a lunch or two, rent a video, or whatever,"
	echo "in the meantime..."
	echo
	std_sleep

	# try to just make wine, if this fails 'make depend' and try to remake
	if ! { make; }
	then {
	if ! { make depend && make; }
	then {
	echo
	echo "Compilation failed, aborting install."
	exit 1
	}
	fi
	}
	fi

	if [ "$ROOTINSTALL" = "yes" ]
	then {
	echo

	echo "Performing 'make install' as root to install binaries, enter root password"

	std_sleep

	if ! su root -c "$sucommand"
	then {
	if ! su root -c "$sucommand"
	then {
	echo
	echo "Either you entered an incorrect password or we failed to"
	echo "run '$sucommand' correctly."
	echo "If you didn't enter an incorrect password then please"
	echo "report this error and any steps to possibly reproduce it to"
	echo "http://bugs.winehq.org/"
	echo
	echo "Installation failed, aborting."
	exit 1
	}
	fi
	}
	fi

	echo

	# see if wine is installed on the users system, if not prompt them
	# and then exit
	if [ ! `which wine` ]
	then
	echo "Could not find wine on your system. Run wineinstall as root to install wine"
	echo "before re-running wineinstall as a user."
	echo
	echo "Exiting wineinstall"
	exit 1;
	fi

	WINEINSTALLED=yes
	}
	else {
	WINEINSTALLED=no
	}
	fi # [ "$ROOTINSTALL" = "yes" ]
	}
	fi # [ `whoami` != 'root' ]

	}
	fi # BINDIST

	# now check whether we should generate wine.conf
	if [ "$DOLOCALCONF" = 'auto' ]
	then {
	# see if the user is root, if so, explicitly ask them if they want a
	# local config file
	if [ `whoami` = 'root' ]
	then
	echo "You are running as root. Do you want a local config file,"
	echo "file, ~/.wine/config, created?"
	conf_yesno_answer "(yes/no) "
	DOLOCALCONF="$ANSWER"
	else
	# if the user has an existing config file ask them if they want us to
	# overwrite it, otherwise just ask them if they want to create one
	if [ -f "$LCONF" ]
	then
	echo "Found existing $LCONF, do you want to overwrite this"
	echo "existing Wine configuration file?"
	conf_yesno_answer "(yes/no) "
	DOLOCALCONF="$ANSWER"
	echo
	if [ "$ANSWER" = "yes" ]
	then
	{
	echo "Would you like to make a backup of this old config file?"
	conf_yesno_answer "(yes/no) "
	echo
	if [ "$ANSWER" = "yes" ]
	then
	{
	echo "Renaming $LCONF to $LCONF.old"
	mv -f "$LCONF" "$LCONF.old"
	echo
	}
	fi
	}
	fi
	else
	{
	echo "Create local config file ~/.wine/config?"
	conf_yesno_answer "(yes/no) "
	DOLOCALCONF="$ANSWER"
	echo
	if [ "$ANSWER" = 'no' ]
	then
	conf_question high need_root \
	"Aborting install. Try again as root to generate a system wine.conf."
	exit 1
	fi
	}
	fi
	fi
	}
	fi

	# generate $TMPCONF from existing windows install, if any
	if [ "$DOLOCALCONF" = 'yes' ]
	then {
	if [ "$DOWCHK" = 'yes' ] \|\| [ "$DOWCHK" = 'auto' ]
	then {
	echo -n "Searching for an existing Windows installation..."
	if ! $WINECONF -inifile "$WINEINI" > $TMPCONF 2>/dev/null
	then {
	rm -f $TMPCONF > /dev/null

	echo " not found. (no matching /etc/fstab mount entry found)"
	conf_question low do_without_windows \
	"Windows was not found on your system, so I assume you want" \
	"a Wine-only installation. Am I correct?"
	conf_yesno_answer "(yes/no) "
	if [ "$ANSWER" = 'no' ]
	then {
	conf_question high windows_not_found \
	"Aborting install. Make sure your Windows partition is mounted and try again," \
	"or create $LCONF manually by copying from $WINEINI and adapting the drive paths."
	exit 1
	}
	fi
	DOWINE=yes
	}
	else {
	echo " found."

	conf_question low do_without_windows \
	"Windows was found on your system, and so we can use the Windows" \
	"Drive as our Wine drive. You may, however, wish to create a clean" \
	"Wine install anyways."
	conf_yesno_answer "Should I use the Windows drive for the Wine install? (yes/no) "
	if [ "$ANSWER" = 'yes' ]
	then {
	conf_reset_question windows_found
	conf_question low windows_found \
	"Created $LCONF using your existing Windows installation." \
	"You probably want to review the file, though."
	DOWINE=no
	}
	else {
	DOWINE=yes
	}
	fi
	}
	fi
	}
	elif [ "$DOWINE" = 'auto' ]
	then DOWINE=yes
	fi
	}
	elif [ "$DOWINE" = 'auto' ]
	then
	DOWINE=no
	fi

	# setup a no-windows installation, if necessary
	if [ "$DOWINE" = 'yes' ]
	then {
	# set an appropriate DCROOT
	if [ `whoami` != 'root' ]
	then DCROOT=~/.wine/drive_c
	else DCROOT=/c
	fi

	conf_question low drivec_path \
	"Configuring Wine without Windows." \
	"Some fake Windows directories must be created, to hold any .ini files, DLLs," \
	"start menu entries, and other things your applications may need to install." \
	"Where would you like your fake C drive to be placed?"
	while [ -z "$CROOT" ]
	do {
	conf_string_answer "(default is $DCROOT) "
	[ -z "$ANSWER" ] && ANSWER="$DCROOT"
	if ! [ -d "$ANSWER" ]
	then {
	if mkdir -p "$ANSWER"
	then CROOT="$ANSWER"
	else
	echo "Directory $ANSWER can't be created !"
	conf_reset_question drivec_path
	fi
	}
	else CROOT="$ANSWER"
	fi
	}
	done
	echo "Configuring Wine for a no-windows install in $CROOT..."

	if [ ! -d ~/.wine/dosdevices ]
	then
	[ -d ~/.wine ] \|\| mkdir ~/.wine
	mkdir ~/.wine/dosdevices
	ln -s /mnt/fd0 ~/.wine/dosdevices/a:
	ln -s $CROOT ~/.wine/dosdevices/c:
	ln -s /cdrom ~/.wine/dosdevices/d:
	ln -s /tmp ~/.wine/dosdevices/e:
	ln -s ~ ~/.wine/dosdevices/f:
	ln -s / ~/.wine/dosdevices/z:
	fi

	if [ "$WINEINSTALLED" = 'no' ]
	then
	tools/wineprefixcreate --update --use-wine-tree .
	else
	wineprefixcreate --update
	fi

	# create $LCONF using the default config file $WINEINI
	if [ "$DOLOCALCONF" = 'yes' ]
	then {
	cp $WINEINI $TMPCONF
	conf_reset_question default_config
	conf_question low default_config \
	"Created $LCONF using default Wine configuration." \
	"You probably want to review the file, though."
	}
	fi

	# now we really should install the registry
	if [ "$DOREG" = 'auto' ]
	then DOREG=yes
	fi
	}
	fi
	echo

	#install the local config file $LCONF
	if [ "$DOLOCALCONF" = 'yes' ]
	then
	if [ ! -w ~/.wine ]
	then
	mkdir ~/.wine
	fi
	cp $TMPCONF $LCONF > /dev/null
	else
	DOREG=no
	fi

	# make root's registry global, if desired
	if [ `whoami` = 'root' ] && [ "$DOREG" = 'yes' ] && [ "$SYSREG" = 'yes' ]
	then {
	[ -d ~/.wine ] \|\| mkdir ~/.wine
	if ! [ -f $sysconfdir/wine.userreg ]
	then {
	echo "Linking root's user registry hive to the global registry..."
	[ -f ~/.wine/wine.userreg ] && cp ~/.wine/wine.userreg $sysconfdir/wine.userreg
	ln -sf $sysconfdir/wine.userreg ~/.wine/wine.userreg
	}
	fi
	if ! [ -f $sysconfdir/wine.systemreg ]
	then {
	echo "Linking root's system registry hive to the global registry..."
	[ -f ~/.wine/system.reg ] && cp ~/.wine/system.reg $sysconfdir/wine.systemreg
	ln -sf $sysconfdir/wine.systemreg ~/.wine/system.reg
	}
	fi
	}
	fi

	# cleanup any temporary files that may remain
	if [ -f $TMPCONF ]
	then rm -f $TMPCONF
	fi


	# it's a wrap
	echo
	echo "Installation complete for now. Good luck (this is still alpha software)."
	echo "If you have problems with WINE, please read the documentation first,"
	echo "as many kinds of potential problems are explained there."

	exit 0