tools/wineinstall - wine - Git at Google

 #!/bin/bash
 # WINE Installation script
 # Can do almost everything from compiling to configuring...

 # Mar 31 1999 - Ove Kåven
 #  First version
 # Dec 9 1999 - Ove Kåven
 #  require Xpm
 # Feb 25 2000 - Ove Kåven
 #  auto-add /usr/local/lib to /etc/ld.so.conf
 # Mar 2 2000 - Ove Kåven
 #  source rather than grep config.cache
 #  use sourced config.cache to start ldconfig
 #  reconfigure if config.cache doesn't exist
 # Mar 30 2000 - Ove Kåven
 #  autoconfigure no-windows installs
 #  do not install registry on real-windows installs
 #  some support for binary package installs
 #  set and tell user about LD_LIBRARY_PATH if necessary
 #  set EXTRA_LD_LIBRARY_PATH in wine.conf
 # Apr 9 2000 - Ove Kåven
 #  make root's registry global (system-default)
 # May 9 2000 - Ove Kåven
 #  use ttydrv when running regapi, so we don't have to run from X
 #  change debugger path in registry
 # Oct 29 2000 - Ove Kåven
 #  added --enable-opengl to default confargs
 #  added conf_question, conf_yesno_answer, and conf_string_answer functions
 #  added DEFCAT variable
 # (later that day...)
 #  added conf_reset_question function
 #  added file existence checks to the registry copying
 #  fixed problem with no-windows directory creation
 #  some text reformatting from Eric Maryniak

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

 # "make install" still installs the dlls into $libdir, but this may change in the future
 # (DLLPATH should point to them if/when they are not in standard ld.so paths)
 DLLPATH=$libdir/wine          # default path of the dll .so files (except libwine.so)

 # having the Wine debugger launched automatically will be a plus for us
 DEBUGGER=$bindir/winedbg      # the (installed) path of winedbg
 HDEBUGGER=debugger/winedbg    # the (non-installed) path of winedbg

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

 # this is only for no-windows installs
 WINEINI=wine.ini              # the path of default wine.ini (also used by wineconf)
 WININI=/dev/null              # the path of default win.ini
 SYSTEMINI=$exdir/system.ini   # the path of default system.ini
 REGAPI=programs/regapi/regapi # the path of regapi winelib application
 DEFREG=winedefault.reg        # the path of the registry file to be fed to regapi
 # CROOT=/var/wine             # the path of the fake Drive C (asks user if not set)
 DEFCAT=cat                    # program to cat $DEFREG with (some packages need zcat)
 #--- end of defaults

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

 # 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 v0.5"
 echo

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

 if ! [ -f configure ]
 then {
   echo "You're running this from the wrong directory."
   echo "Change to the Wine source's main directory and try again."
   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 Starting wine rpm removal...
       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)"
       echo "Have a nice day !"
       exit 1
     fi
   fi
 fi

 # run the configure script, if necessary

 if [ -f config.cache ] && [ -f Makefile ] && [ Makefile -nt configure ]
 then {
   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 $CONFARGS
   then {
     echo
     echo "Configure failed, aborting install."
     rm -f config.cache
     exit 1
   }
   fi
   # load configure results
   . ./config.cache
   # make sure X was found
   eval "$ac_cv_have_x"
   if [ "$have_x" != "yes" ]
   then {
     echo "Install the X development headers and try again."
     rm -f config.cache
     exit 1
   }
   elif [ "$ac_cv_header_X11_xpm_h" != "yes" ]
   then {
     echo "Install the Xpm development headers and try again."
     rm -f config.cache
     exit 1
   }
   fi
 }
 fi

 # now do the compilation

 if [ -f wine ] && [ wine -nt Makefile ]
 then {
   echo "Hmm, looks like WINE is already compiled. I'll skip that too, I guess."
   std_sleep
 }
 else {
   echo "Compiling WINE. Grab a lunch or two, rent a video, or whatever,"
   echo "in the meantime..."
   echo
   std_sleep
   if ! { make depend && make; }
   then {
     echo
     echo "Compilation failed, aborting install."
     exit 1
   }
   fi
   echo
 }
 fi

 # and installation, if root

 if [ `whoami` != 'root' ]
 then {
   echo "You aren't root, so I'll skip the make install."
   # setup to run from current directory
   DLLPATH="$PWD/dlls"
   if [ -z "$LD_LIBRARY_PATH" ]
   then LD_LIBRARY_PATH="$PWD:$DLLPATH"
   else LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$PWD:$DLLPATH"
   fi
   export LD_LIBRARY_PATH
   DEBUGGER="$PWD/$HDEBUGGER"
   echo
   echo "NOTE! To run Wine without installing, you must set the environment variable"
   echo "LD_LIBRARY_PATH to $PWD:$DLLPATH"
   echo "in your logon scripts."
 }
 else {
   echo "Now installing binaries onto the system..."
   echo
   std_sleep
   if ! make install
   then {
     echo
     echo "Installation failed, aborting."
     exit 1
   }
   fi
   if [ -f /etc/ld.so.conf ] && ! grep -qs "$libdir" /etc/ld.so.conf
   then {
     echo
     echo "$libdir didn't exist in your /etc/ld.so.conf, adding it now..."
     echo "$libdir" >>/etc/ld.so.conf
     echo "Re-running ldconfig..."
     eval "$ac_cv_path_LDCONFIG"
   }
   fi
 }
 fi

 }
 fi # BINDIST

 # now check whether we should generate wine.conf
 if [ -z "$DOCONF" ]
 then DOCONF=auto
 fi

 if [ "$DOCONF" = 'auto' ]
 then {
   # see if we already have a system wine.conf
   if [ -f $CONF ]
   then DOCONF=no
   fi
 }
 fi

 if [ "$DOCONF" != 'no' ]
 then {
   if [ `whoami` != 'root' ]
   then {
     CONF=~/.winerc
     if ! [ -f $CONF ]
     then {
       if [ "$DOCONF" != 'yes' ]
       then {
         conf_question medium make_user_winerc \
          "Since you aren't root, and there's no system wine.conf, I assume" \
          "you want a user-specific .winerc. Am I correct?"
         conf_yesno_answer "(yes/no) "
         DOCONF="$ANSWER"
       }
       fi
       if [ "$DOCONF" = 'no' ]
       then {
         conf_question high need_root \
          "Aborting install. Try again as root to generate a system wine.conf."
         exit 1
       }
       fi
       echo
     }
     fi
   }
   else {
     mkdir -p $sysconfdir
     DOCONF=yes
   }
   fi
 }
 fi

 # generate wine.conf from existing windows install, if any
 if [ "$DOCONF" = 'yes' ]
 then {
   if [ "$DOWCHK" = 'yes' ] || [ "$DOWCHK" = 'auto' ]
   then {
     echo
     echo -n "Searching for an existing Windows installation..."
     if ! $WINECONF -inifile "$WINEINI" > $CONF 2>/dev/null
     then {
       rm -f $CONF
       echo " not found."
       conf_question low do_without_windows \
        "Windows was not found on your system, so I assume you want" \
        "a Wine-only installation. Am I correct?"
       conf_yesno_answer "(yes/no) "
       if [ "$ANSWER" = 'no' ]
       then {
         conf_question high windows_not_found \
          "Aborting install. Make sure your Windows partition is mounted and try again," \
          "or create $CONF manually by copying from $WINEINI and adapting the drive paths."
         exit 1
       }
       fi
       DOWINE=yes
     }
     else {
       echo " found."
       conf_reset_question windows_found
       conf_question low windows_found \
        "Created $CONF using your existing Windows installation." \
        "You probably want to review the file, though."
       DOWINE=no
     }
     fi
   }
   elif [ "$DOWINE" = 'auto' ]
   then DOWINE=yes
   fi
 }
 elif [ "$DOWINE" = 'auto' ]
 then DOWINE=no
 fi

 # setup a no-windows installation, if necessary
 if [ "$DOWINE" = 'yes' ]
 then {
   if [ `whoami` != 'root' ]
   then DCROOT=~/c
   else DCROOT=/c
   fi
   conf_question low drivec_path \
    "Configuring Wine without Windows." \
    "Some fake Windows directories must be created, to hold any .ini files, DLLs," \
    "start menu entries, and other things your applications may need to install." \
    "Where would you like your fake C drive to be placed?"
   while [ -z "$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 $CROOT..."
   for tdir in "$CROOT/windows" "$CROOT/windows/system" \
               "$CROOT/windows/Start Menu" "$CROOT/windows/Start Menu/Programs" \
               "$CROOT/Common Files" "$CROOT/Program Files" \
               "$CROOT/windows/Profiles" "$CROOT/windows/Profiles/Administrator"
   do [ -d "$tdir" ] || mkdir "$tdir"
   done
   [ -f "$CROOT/windows/win.ini" ]    || cp "$WININI"    "$CROOT/windows/win.ini"
   [ -f "$CROOT/windows/system.ini" ] || cp "$SYSTEMINI" "$CROOT/windows/system.ini"
   if [ "$DOCONF" = 'yes' ]
   then {
     sed "s|Path=/c\$|Path=${CROOT}|" $WINEINI > $CONF
     conf_reset_question default_config
     conf_question low default_config \
      "Created $CONF using default Wine configuration." \
      "You probably want to review the file, though."
   }
   fi
   # now we really should install the registry
   if [ "$DOREG" = 'auto' ]
   then DOREG=yes
   fi
 }
 elif [ -z "$CROOT" ]
 then {
   echo
   echo "Reading current Wine configuration from $CONF..."
   CROOT=`sed -n '/^\[Drive C\]$/,/^\[.*\]$/ s/^Path=\(.*\)/\1/p' $CONF`
   echo "Drive C is configured at $CROOT."
 }
 fi
 echo

 # fixup EXTRA_LD_LIBRARY_PATH
 if [ "$DOCONF" = 'yes' ]
 then {
   echo "Setting EXTRA_LD_LIBRARY_PATH in .winerc to $DLLPATH..."
   sed "s|EXTRA_LD_LIBRARY_PATH=.*|EXTRA_LD_LIBRARY_PATH=${DLLPATH}|" $CONF > $CONF.new
   mv -f $CONF.new $CONF
   echo
 }
 fi

 # check whether we need to install default registry
 # (not to be done if windows registry exists)
 if [ "$DOREG" = 'auto' ]
 then {
   echo "Checking for real Windows registry..."
   if [ -f "$CROOT/windows/system.dat" ]
   then DOREG=no
   elif [ -f "$CROOT/windows/system32/config/system" ]
   then DOREG=no
   else DOREG=yes
   fi
   if [ "$DOREG" = 'yes' ]
   then echo "Not found, default Wine registry will be installed."
   else echo "Windows registry found, will not install default Wine registry."
   fi
   echo
 }
 fi

 # install default registry entries
 if [ "$DOREG" = 'yes' ]
 then {
   if [ "$BINDIST" = 'no' ]
   then {
     echo "Compiling regapi..."
     echo
     (cd programs/regapi; make)
     echo
   }
   fi
   echo "Preparing to install default Wine registry entries..."

   # create a temporary wineinstall.conf file using ttydrv,
   # so that we don't have to run regapi under X
   sed "s/GraphicsDriver=.*/GraphicsDriver=ttydrv/" $CONF > $TMPCONF

   # create a temporary wineinstall.reg with fixed debugger path
   $DEFCAT $DEFREG | sed "s|debugger/winedbg|${DEBUGGER}|" > $TMPREG

   echo "Installing default Wine registry entries..."
   echo
   if ! $REGAPI --config $TMPCONF setValue < $TMPREG > /dev/null
   then {
     rm -f $TMPCONF $TMPREG
     echo "Registry install failed."
     conf_reset_question regapi_error
     conf_question high regapi_error
     exit 1
   }
   else echo "Registry entries successfully installed."
   fi
   rm -f $TMPCONF $TMPREG
   if [ "$SYSREG" = 'auto' ]
   then SYSREG=yes
   fi
 }
 fi

 # make root's registry global, if desired
 if [ `whoami` = 'root' ] && [ "$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

 # 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...

	# Mar 31 1999 - Ove Kåven
	# First version
	# Dec 9 1999 - Ove Kåven
	# require Xpm
	# Feb 25 2000 - Ove Kåven
	# auto-add /usr/local/lib to /etc/ld.so.conf
	# Mar 2 2000 - Ove Kåven
	# source rather than grep config.cache
	# use sourced config.cache to start ldconfig
	# reconfigure if config.cache doesn't exist
	# Mar 30 2000 - Ove Kåven
	# autoconfigure no-windows installs
	# do not install registry on real-windows installs
	# some support for binary package installs
	# set and tell user about LD_LIBRARY_PATH if necessary
	# set EXTRA_LD_LIBRARY_PATH in wine.conf
	# Apr 9 2000 - Ove Kåven
	# make root's registry global (system-default)
	# May 9 2000 - Ove Kåven
	# use ttydrv when running regapi, so we don't have to run from X
	# change debugger path in registry
	# Oct 29 2000 - Ove Kåven
	# added --enable-opengl to default confargs
	# added conf_question, conf_yesno_answer, and conf_string_answer functions
	# added DEFCAT variable
	# (later that day...)
	# added conf_reset_question function
	# added file existence checks to the registry copying
	# fixed problem with no-windows directory creation
	# some text reformatting from Eric Maryniak

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

	# "make install" still installs the dlls into $libdir, but this may change in the future
	# (DLLPATH should point to them if/when they are not in standard ld.so paths)
	DLLPATH=$libdir/wine # default path of the dll .so files (except libwine.so)

	# having the Wine debugger launched automatically will be a plus for us
	DEBUGGER=$bindir/winedbg # the (installed) path of winedbg
	HDEBUGGER=debugger/winedbg # the (non-installed) path of winedbg

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

	# this is only for no-windows installs
	WINEINI=wine.ini # the path of default wine.ini (also used by wineconf)
	WININI=/dev/null # the path of default win.ini
	SYSTEMINI=$exdir/system.ini # the path of default system.ini
	REGAPI=programs/regapi/regapi # the path of regapi winelib application
	DEFREG=winedefault.reg # the path of the registry file to be fed to regapi
	# CROOT=/var/wine # the path of the fake Drive C (asks user if not set)
	DEFCAT=cat # program to cat $DEFREG with (some packages need zcat)
	#--- end of defaults

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

	# 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 v0.5"
	echo

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

	if ! [ -f configure ]
	then {
	echo "You're running this from the wrong directory."
	echo "Change to the Wine source's main directory and try again."
	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 Starting wine rpm removal...
	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)"
	echo "Have a nice day !"
	exit 1
	fi
	fi
	fi

	# run the configure script, if necessary

	if [ -f config.cache ] && [ -f Makefile ] && [ Makefile -nt configure ]
	then {
	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 $CONFARGS
	then {
	echo
	echo "Configure failed, aborting install."
	rm -f config.cache
	exit 1
	}
	fi
	# load configure results
	. ./config.cache
	# make sure X was found
	eval "$ac_cv_have_x"
	if [ "$have_x" != "yes" ]
	then {
	echo "Install the X development headers and try again."
	rm -f config.cache
	exit 1
	}
	elif [ "$ac_cv_header_X11_xpm_h" != "yes" ]
	then {
	echo "Install the Xpm development headers and try again."
	rm -f config.cache
	exit 1
	}
	fi
	}
	fi

	# now do the compilation

	if [ -f wine ] && [ wine -nt Makefile ]
	then {
	echo "Hmm, looks like WINE is already compiled. I'll skip that too, I guess."
	std_sleep
	}
	else {
	echo "Compiling WINE. Grab a lunch or two, rent a video, or whatever,"
	echo "in the meantime..."
	echo
	std_sleep
	if ! { make depend && make; }
	then {
	echo
	echo "Compilation failed, aborting install."
	exit 1
	}
	fi
	echo
	}
	fi

	# and installation, if root

	if [ `whoami` != 'root' ]
	then {
	echo "You aren't root, so I'll skip the make install."
	# setup to run from current directory
	DLLPATH="$PWD/dlls"
	if [ -z "$LD_LIBRARY_PATH" ]
	then LD_LIBRARY_PATH="$PWD:$DLLPATH"
	else LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$PWD:$DLLPATH"
	fi
	export LD_LIBRARY_PATH
	DEBUGGER="$PWD/$HDEBUGGER"
	echo
	echo "NOTE! To run Wine without installing, you must set the environment variable"
	echo "LD_LIBRARY_PATH to $PWD:$DLLPATH"
	echo "in your logon scripts."
	}
	else {
	echo "Now installing binaries onto the system..."
	echo
	std_sleep
	if ! make install
	then {
	echo
	echo "Installation failed, aborting."
	exit 1
	}
	fi
	if [ -f /etc/ld.so.conf ] && ! grep -qs "$libdir" /etc/ld.so.conf
	then {
	echo
	echo "$libdir didn't exist in your /etc/ld.so.conf, adding it now..."
	echo "$libdir" >>/etc/ld.so.conf
	echo "Re-running ldconfig..."
	eval "$ac_cv_path_LDCONFIG"
	}
	fi
	}
	fi

	}
	fi # BINDIST

	# now check whether we should generate wine.conf
	if [ -z "$DOCONF" ]
	then DOCONF=auto
	fi

	if [ "$DOCONF" = 'auto' ]
	then {
	# see if we already have a system wine.conf
	if [ -f $CONF ]
	then DOCONF=no
	fi
	}
	fi

	if [ "$DOCONF" != 'no' ]
	then {
	if [ `whoami` != 'root' ]
	then {
	CONF=~/.winerc
	if ! [ -f $CONF ]
	then {
	if [ "$DOCONF" != 'yes' ]
	then {
	conf_question medium make_user_winerc \
	"Since you aren't root, and there's no system wine.conf, I assume" \
	"you want a user-specific .winerc. Am I correct?"
	conf_yesno_answer "(yes/no) "
	DOCONF="$ANSWER"
	}
	fi
	if [ "$DOCONF" = 'no' ]
	then {
	conf_question high need_root \
	"Aborting install. Try again as root to generate a system wine.conf."
	exit 1
	}
	fi
	echo
	}
	fi
	}
	else {
	mkdir -p $sysconfdir
	DOCONF=yes
	}
	fi
	}
	fi

	# generate wine.conf from existing windows install, if any
	if [ "$DOCONF" = 'yes' ]
	then {
	if [ "$DOWCHK" = 'yes' ] \|\| [ "$DOWCHK" = 'auto' ]
	then {
	echo
	echo -n "Searching for an existing Windows installation..."
	if ! $WINECONF -inifile "$WINEINI" > $CONF 2>/dev/null
	then {
	rm -f $CONF
	echo " not found."
	conf_question low do_without_windows \
	"Windows was not found on your system, so I assume you want" \
	"a Wine-only installation. Am I correct?"
	conf_yesno_answer "(yes/no) "
	if [ "$ANSWER" = 'no' ]
	then {
	conf_question high windows_not_found \
	"Aborting install. Make sure your Windows partition is mounted and try again," \
	"or create $CONF manually by copying from $WINEINI and adapting the drive paths."
	exit 1
	}
	fi
	DOWINE=yes
	}
	else {
	echo " found."
	conf_reset_question windows_found
	conf_question low windows_found \
	"Created $CONF using your existing Windows installation." \
	"You probably want to review the file, though."
	DOWINE=no
	}
	fi
	}
	elif [ "$DOWINE" = 'auto' ]
	then DOWINE=yes
	fi
	}
	elif [ "$DOWINE" = 'auto' ]
	then DOWINE=no
	fi

	# setup a no-windows installation, if necessary
	if [ "$DOWINE" = 'yes' ]
	then {
	if [ `whoami` != 'root' ]
	then DCROOT=~/c
	else DCROOT=/c
	fi
	conf_question low drivec_path \
	"Configuring Wine without Windows." \
	"Some fake Windows directories must be created, to hold any .ini files, DLLs," \
	"start menu entries, and other things your applications may need to install." \
	"Where would you like your fake C drive to be placed?"
	while [ -z "$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 $CROOT..."
	for tdir in "$CROOT/windows" "$CROOT/windows/system" \
	"$CROOT/windows/Start Menu" "$CROOT/windows/Start Menu/Programs" \
	"$CROOT/Common Files" "$CROOT/Program Files" \
	"$CROOT/windows/Profiles" "$CROOT/windows/Profiles/Administrator"
	do [ -d "$tdir" ] \|\| mkdir "$tdir"
	done
	[ -f "$CROOT/windows/win.ini" ] \|\| cp "$WININI" "$CROOT/windows/win.ini"
	[ -f "$CROOT/windows/system.ini" ] \|\| cp "$SYSTEMINI" "$CROOT/windows/system.ini"
	if [ "$DOCONF" = 'yes' ]
	then {
	sed "s\|Path=/c\$\|Path=${CROOT}\|" $WINEINI > $CONF
	conf_reset_question default_config
	conf_question low default_config \
	"Created $CONF using default Wine configuration." \
	"You probably want to review the file, though."
	}
	fi
	# now we really should install the registry
	if [ "$DOREG" = 'auto' ]
	then DOREG=yes
	fi
	}
	elif [ -z "$CROOT" ]
	then {
	echo
	echo "Reading current Wine configuration from $CONF..."
	CROOT=`sed -n '/^\[Drive C\]$/,/^\[.\]$/ s/^Path=\(.\)/\1/p' $CONF`
	echo "Drive C is configured at $CROOT."
	}
	fi
	echo

	# fixup EXTRA_LD_LIBRARY_PATH
	if [ "$DOCONF" = 'yes' ]
	then {
	echo "Setting EXTRA_LD_LIBRARY_PATH in .winerc to $DLLPATH..."
	sed "s\|EXTRA_LD_LIBRARY_PATH=.*\|EXTRA_LD_LIBRARY_PATH=${DLLPATH}\|" $CONF > $CONF.new
	mv -f $CONF.new $CONF
	echo
	}
	fi

	# check whether we need to install default registry
	# (not to be done if windows registry exists)
	if [ "$DOREG" = 'auto' ]
	then {
	echo "Checking for real Windows registry..."
	if [ -f "$CROOT/windows/system.dat" ]
	then DOREG=no
	elif [ -f "$CROOT/windows/system32/config/system" ]
	then DOREG=no
	else DOREG=yes
	fi
	if [ "$DOREG" = 'yes' ]
	then echo "Not found, default Wine registry will be installed."
	else echo "Windows registry found, will not install default Wine registry."
	fi
	echo
	}
	fi

	# install default registry entries
	if [ "$DOREG" = 'yes' ]
	then {
	if [ "$BINDIST" = 'no' ]
	then {
	echo "Compiling regapi..."
	echo
	(cd programs/regapi; make)
	echo
	}
	fi
	echo "Preparing to install default Wine registry entries..."

	# create a temporary wineinstall.conf file using ttydrv,
	# so that we don't have to run regapi under X
	sed "s/GraphicsDriver=.*/GraphicsDriver=ttydrv/" $CONF > $TMPCONF

	# create a temporary wineinstall.reg with fixed debugger path
	$DEFCAT $DEFREG \| sed "s\|debugger/winedbg\|${DEBUGGER}\|" > $TMPREG

	echo "Installing default Wine registry entries..."
	echo
	if ! $REGAPI --config $TMPCONF setValue < $TMPREG > /dev/null
	then {
	rm -f $TMPCONF $TMPREG
	echo "Registry install failed."
	conf_reset_question regapi_error
	conf_question high regapi_error
	exit 1
	}
	else echo "Registry entries successfully installed."
	fi
	rm -f $TMPCONF $TMPREG
	if [ "$SYSREG" = 'auto' ]
	then SYSREG=yes
	fi
	}
	fi

	# make root's registry global, if desired
	if [ `whoami` = 'root' ] && [ "$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

	# 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