programs/winelauncher.in

   1 #!/bin/sh
   2 #------------------------------------------------------------------------------
   3 #   Winelauncher
   4 #       This shell script attempts to intelligently manage the process
   5 #   of launching a program with Wine.  It adds some level of
   6 #   visual feedback to an end user.
   7 #
   8 #   Usage:
   9 #       winelauncher [options]  "<windows program> [program arguments]"
  10 #
  11 #       This script is meant to be installed to /usr/bin/wine, and
  12 #   to be used to invoke a Windows executable.
  13 #       The options are passed through directly to Wine, and are
  14 #   documented in the Wine man page.
  15 #
  16 #   Copyright (c) 2000 by Jeremy White for CodeWeavers
  17 #
  18 # This library is free software; you can redistribute it and/or
  19 # modify it under the terms of the GNU Lesser General Public
  20 # License as published by the Free Software Foundation; either
  21 # version 2.1 of the License, or (at your option) any later version.
  22 #
  23 # This library is distributed in the hope that it will be useful,
  24 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  26 # Lesser General Public License for more details.
  27 #
  28 # You should have received a copy of the GNU Lesser General Public
  29 # License along with this library; if not, write to the Free Software
  30 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  31 #------------------------------------------------------------------------------
  32
  33 #------------------------------------------------------------------------------
  34 #  Primary configuration area - change this if you installed Wine to
  35 #    a different location
  36 #------------------------------------------------------------------------------
  37 WINEBIN=@bindir@
  38 WINELIB=@libdir@
  39 WINESERVER=
  40 WINEDLLPATH=@dlldir@
  41
  42 #------------------------------------------------------------------------------
  43 #  Establish Color Scheme
  44 #------------------------------------------------------------------------------
  45 COLOR=' -xrm *.Command.background:darkgrey
  46 -xrm *.Command.foreground:black
  47 -xrm *.Text.background:black
  48 -xrm *.Text.foreground:green
  49 -xrm *.Form.background:grey
  50 -xrm *.Form.foreground:green
  51 -xrm *.foreground:green
  52 -xrm *.background:black'
  53
  54
  55 #------------------------------------------------------------------------------
  56 #  Locate either xmessage or gmessage, if we can.
  57 #------------------------------------------------------------------------------
  58 type xmessage >/dev/null 2>/dev/null
  59 if [ $? -ne 0 ] ; then
  60     # xmessage not found; make sure the user notices this error
  61     # (GUI users wouldn't even notice if we printed the text on console !)
  62     MSGFILE=/tmp/WINE_CANNOT_FIND_XMESSAGE
  63     cat > $MSGFILE << EOF
  64 Warning:
  65     The Wine launcher is unable to find the xmessage program,
  66     which it needs to properly notify you of Wine execution status
  67     or problems.
  68
  69     This launcher script relies heavily on finding this tool,
  70     and without it, it will behave very poorly.
  71
  72     We strongly recommend that you use your distribution's
  73     software methods to locate xmessage, or alternatively
  74     use your favourite internet search engine to find out
  75     how you are supposed to install xmessage on your system.
  76 EOF
  77
  78     # try to display message file with tons of different X11 editors
  79     # until we find one that's installed and working
  80     for EDITPRG in nedit gedit kedit gvim xemacs; do
  81       type $EDITPRG >/dev/null 2>/dev/null
  82       if [ $? -eq 0 ] ; then
  83         # execute editor and exit if successful
  84         $EDITPRG $MSGFILE && exit
  85       fi
  86     done
  87
  88     # ok, we really give up now, this system is hosed ;-)
  89     cat $MSGFILE
  90 else
  91     XMESSAGE="xmessage $COLOR"
  92 fi
  93
  94 launch_winesetup()
  95 {
  96     which winesetup
  97     if [ $? -eq 0 ] ; then
  98         winesetup
  99     else
 100         if [ -x /opt/wine/bin/winesetup ] ; then
 101             /opt/wine/bin/winesetup
 102         else
 103             $XMESSAGE -title "Error" \
 104         "Error:  Unable to find winesetup in your PATH or in /opt/wine/bin:
 105         I am not able to configure Wine.
 106
 107         If winesetup is being distributed in a separate package
 108         that is not installed yet on your system, then please install this
 109         package.
 110         winesetup can also be downloaded from www.codeweavers.com.
 111
 112         If you choose to not use winesetup for configuration, then
 113         you can find information on how to prepare a Wine config file manually
 114         in the Wine README / README.gz file or in the Wine User Guide."
 115         fi
 116     fi
 117 }
 118
 119 #------------------------------------------------------------------------------
 120 #  We're going to do a lot of fancy footwork below.
 121 #    Before we get started, it would be nice to know the argv0
 122 #    of the actual script we're running (and lets remove at least
 123 #    one level of symlinking).
 124 #------------------------------------------------------------------------------
 125 argv0_path=`which $0`
 126 if [ -z $argv0_path ] ; then
 127     argv0_path=$0
 128 fi
 129
 130 real_name=`find $argv0_path -type l -printf "%l\n"`
 131 if [ ! $real_name ]; then
 132     real_name=$argv0_path
 133 elif [ ! -x $real_name ]; then
 134     real_name=`find $argv0_path -printf "%h\n"`/$real_name
 135 fi
 136
 137 argv0_dir=`find $real_name -printf "%h\n"`
 138
 139 if [ -z $argv0_dir ] ; then
 140     argv0_dir=.
 141 fi
 142
 143 #------------------------------------------------------------------------------
 144 #  Okay, now all that junk above was established at configure time.
 145 #   However, if this is an RPM install, they may have chosen
 146 #   to relocate this installation.  If so, that stuff above
 147 #   is all broken and we should rejigger it.
 148 #------------------------------------------------------------------------------
 149 WINE_BIN_NAME=wine.bin
 150 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 151     WINEBIN=`find $argv0_dir -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -1`
 152 fi
 153
 154 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 155     WINEBIN=`find $argv0_dir/../ -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -1`
 156 fi
 157
 158 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 159     WINE_BIN_NAME=wine
 160     if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 161         WINEBIN=`find $argv0_dir -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -1`
 162     fi
 163
 164     if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 165         WINEBIN=`find $argv0_dir/../ -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -1`
 166     fi
 167 fi
 168
 169 if [ ! -r $WINELIB/libwine.so ] ; then
 170     WINELIB=`find $argv0_dir -maxdepth 2 -name 'libwine.so' -printf "%h\n" | head -1`
 171 fi
 172
 173 if [ ! -r $WINELIB/libwine.so ] ; then
 174     WINELIB=`find $argv0_dir/../ -maxdepth 2 -name 'libwine.so' -printf "%h\n" | head -1`
 175 fi
 176
 177 if [ -x $WINEBIN/wineserver ] ; then
 178     WINESERVER=$WINEBIN/wineserver
 179 fi
 180
 181 #------------------------------------------------------------------------------
 182 #  Hey, if we built Wine from source, let's add a little extra fun to
 183 #   mix it up a bit
 184 #------------------------------------------------------------------------------
 185 if [ -x $WINEBIN/server/wineserver ] ; then
 186     WINESERVER=$WINEBIN/server/wineserver
 187 fi
 188
 189 if [ -r $WINELIB/dlls/ntdll.dll.so ] ; then
 190     WINEDLLPATH=$WINELIB/dlls
 191 fi
 192
 193
 194 #------------------------------------------------------------------------------
 195 #  Okay, set the paths and move on.
 196 #------------------------------------------------------------------------------
 197 export LD_LIBRARY_PATH=$WINELIB:$LD_LIBRARY_PATH
 198 export PATH=$WINEBIN:$PATH
 199 export WINELOADER=$WINEBIN/$WINE_BIN_NAME
 200 export WINEDLLPATH
 201 export WINESERVER
 202
 203 info_flag=~/.wine/.no_prelaunch_window_flag
 204 debug_flag=~/.wine/.no_debug_window_flag
 205 debug_options="-debugmsg warn+all"
 206
 207 if [ -f $info_flag ] ; then
 208     use_info_message=0
 209 else
 210     use_info_message=1
 211 fi
 212
 213 if [ -f $debug_flag ] ; then
 214     use_debug_message=0
 215 else
 216     use_debug_message=1
 217 fi
 218
 219
 220 #------------------------------------------------------------------------------
 221 #  Handle winelib apps going through here
 222 #------------------------------------------------------------------------------
 223 winelib=0
 224 if [ -f $argv0_path.so ] ; then
 225     winelib=1
 226     export WINEPRELOAD=$argv0_path.so
 227 fi
 228
 229
 230 #------------------------------------------------------------------------------
 231 #  No arguments?  Help 'em out
 232 #------------------------------------------------------------------------------
 233 always_see_output=0
 234 no_args=0
 235 if [ $# -eq 0 ] ; then
 236     no_args=1
 237 fi
 238
 239 if [ $# -eq 1 -a "$1" = "" ] ; then
 240     no_args=1
 241 fi
 242
 243 if [ $winelib -eq 1 ] ; then
 244     no_args=0
 245 fi
 246
 247 if [ $no_args -eq 1 ] ; then
 248     echo "Wine called with no arguments."
 249     echo "Invoking $WINEBIN/$WINE_BIN_NAME $@ ..."
 250     $XMESSAGE -buttons "    Okay    ":0," See the Wine Usage Statement ":1,"  Configure Wine  ":2 \
 251         -title "Welcome to Wine" \
 252         "
 253
 254         You have started Wine without specifying any arguments.
 255
 256         Wine requires at least one argument - the name of the Windows
 257         application you would like to run.
 258
 259         If you have launched this through the KDE menu system
 260         and your KDE installation is specially configured for Wine,
 261         then you can use the KDE file browser to select a Windows
 262         executable and then click on it to launch Wine with
 263         that application.
 264
 265         You can similarly use the GNOME file manager to
 266         select a Windows executable and double click on it.
 267
 268         If you would like to see the command line arguments
 269         for Wine, select the second option, below.
 270
 271         "
 272     welcome_rc=$?
 273     if [ $welcome_rc -eq 0 ] ; then
 274         exit
 275     fi
 276
 277     if [ $welcome_rc -eq 2 ] ; then
 278         launch_winesetup
 279         exit
 280     fi
 281
 282     use_info_message=0
 283     always_see_output=1
 284 fi
 285
 286 #------------------------------------------------------------------------------
 287 #  No config file?  Offer to help 'em out...
 288 #------------------------------------------------------------------------------
 289 conf=0
 290
 291 while [ $conf -eq 0 ] ; do
 292
 293     if [ -f ~/.winerc ] ; then
 294         conf=1
 295     fi
 296     if [ -f ~/.wine/config ] ; then
 297         conf=2
 298     fi
 299     if [ -f /etc/wine.conf ] ; then
 300         conf=3
 301     fi
 302
 303     if [ $conf -ne 0 ] ; then
 304         break;
 305     fi
 306
 307     echo "No configuration file detected."
 308     $XMESSAGE -buttons "    Cancel    ":0,"  Proceed   ":1,"  Configure Wine  ":2 \
 309         -title "Welcome to Wine" \
 310         "
 311
 312         You have started Wine, but we cannot find a Wine
 313         configuration file.
 314
 315         This is normal if you have never run Wine before.
 316         If this is the case, select the 'Configure Wine'
 317         option, below, to create a configuration file.
 318
 319         "
 320     init_rc=$?
 321     if [ $init_rc -eq 0 ] ; then
 322         exit
 323     fi
 324
 325     if [ $init_rc -eq 1 ] ; then
 326         break
 327     fi
 328
 329     if [ $init_rc -eq 2 ] ; then
 330         launch_winesetup
 331     fi
 332
 333     # 127 == xmessage not available
 334     if [ $init_rc -eq 127 ] ; then
 335       exit
 336     fi
 337
 338 done
 339
 340 #------------------------------------------------------------------------------
 341 #  Optionally Warn the user we're going to be launching Wine...
 342 #------------------------------------------------------------------------------
 343 if [ $use_info_message -ne 0 ] ; then
 344     echo "Invoking $WINEBIN/$WINE_BIN_NAME $@ ..."
 345     $XMESSAGE -timeout 30 -buttons "    Dismiss    ":0," Never display this message again ":3 \
 346         -title "Wine Launch Window" \
 347         "Invoking $WINEBIN/$WINE_BIN_NAME $@ ...
 348
 349         This dialog box is a temporary status dialog to let you know
 350         that Wine is attempting to launch your application.
 351
 352         Since Wine is still very much in a development stage,
 353         many applications will fail silently.
 354         This dialog box is your indication
 355         that we're *trying* to run your application.
 356
 357         This dialog box will automatically disappear after 30 seconds,
 358         or after your application finishes.
 359
 360         You can permanently disable this dialog by selecting
 361         the option below.
 362         " &
 363     info_message_pid=$!
 364 fi
 365
 366 #------------------------------------------------------------------------------
 367 #  Here's a little function to clean up after that dialog...
 368 #------------------------------------------------------------------------------
 369 clean_up_info_message ()
 370 {
 371     if [ $use_info_message -ne 0 ] ; then
 372
 373         #------------------------------------------------------------------------------
 374         #  Okay, make sure that the notice window is dead (and kill it if it ain't)
 375         #------------------------------------------------------------------------------
 376         ps $info_message_pid >/dev/null 2>&1
 377         if [ $? -ne 0 ] ; then
 378             wait $info_message_pid
 379             info_return=$?
 380         else
 381             info_return=0
 382             kill $info_message_pid
 383         fi
 384
 385         #------------------------------------------------------------------------------
 386         #  If they didn't like the warning window, turn it off
 387         #------------------------------------------------------------------------------
 388         if [ $info_return -eq 3 ] ; then
 389             $XMESSAGE -title "Wine Prelaunch Control" \
 390             "Wine will now disable the prelaunch window you just saw.
 391             You will no longer be notified when Wine is attempting
 392             to start a Windows application.
 393
 394             Please take note that you can reenable this window
 395             by removing the $info_flag file." -buttons "  Okay  ":0," Cancel ":1
 396             if [ $? -eq 0 ] ; then
 397                 touch $info_flag
 398             fi
 399         fi
 400     fi
 401
 402     use_info_message=0
 403 }
 404 #------------------------------------------------------------------------------
 405 #  Generate a temporary log file name
 406 #------------------------------------------------------------------------------
 407 if [ -n "$TMP" ] ; then
 408   log_dir="$TMP"
 409 else
 410   log_dir="/tmp"
 411 fi
 412 use_log_name=0
 413 log_name=`mktemp "$log_dir/wine.log.XXXXXX"`
 414 if [ $? -eq 0 ] ; then
 415     use_log_name=1
 416 fi
 417 use_status_name=0
 418 status_name=`mktemp "$log_dir/wine.status.XXXXXX"`
 419 if [ $? -eq 0 ] ; then
 420     use_status_name=1
 421 fi
 422
 423 #------------------------------------------------------------------------------
 424 #  Okay, really launch Wine...
 425 #------------------------------------------------------------------------------
 426 if [ $use_log_name -ne 0 -a $use_status_name -ne 0 ] ; then
 427     ( $WINEBIN/$WINE_BIN_NAME "$@"; echo $? >$status_name ) 2>&1 | tee "$log_name"
 428     wine_return=`cat $status_name`
 429 else
 430     $WINEBIN/$WINE_BIN_NAME "$@"
 431     wine_return=$?
 432 fi
 433 if [ $use_status_name -ne 0 ] ; then
 434     rm -f $status_name
 435 fi
 436
 437 #------------------------------------------------------------------------------
 438 #  Test the return code, and see if it fails
 439 #------------------------------------------------------------------------------
 440 if [ $always_see_output -eq 0 -a $wine_return -eq 0 ] ; then
 441     echo "Wine exited with a successful status"
 442     if [ $use_log_name -ne 0 ] ; then
 443         rm -f "$log_name"
 444     fi
 445 else
 446     if [ $always_see_output -eq 0 ] ; then
 447         echo "Wine failed with return code $wine_return"
 448     fi
 449
 450     #------------------------------------------------------------------------------
 451     #  Gracefully display a debug message if they like...
 452     #------------------------------------------------------------------------------
 453     while [ $use_debug_message -gt 0 ] ; do
 454
 455         #------------------------------------------------------------------------------
 456         #  Build up the menu of choices they can make...
 457         #------------------------------------------------------------------------------
 458         BUTTONS='    Okay    :0'
 459         if [ $use_log_name -ne 0 ] ; then
 460             BUTTONS="$BUTTONS"', View Log :1'
 461         fi
 462
 463         BUTTONS="$BUTTONS"',  Debug  :2'
 464         BUTTONS="$BUTTONS"',  Configure :4'
 465         BUTTONS="$BUTTONS"',  Disable :3'
 466
 467         #------------------------------------------------------------------------------
 468         #  Build an error message
 469         #------------------------------------------------------------------------------
 470         MESSAGE="
 471 Wine has exited with a failure status of $wine_return.
 472
 473 Wine is still development software, so there can be many
 474 explanations for this problem.
 475
 476 You can choose to run Wine again with a higher level
 477 of debug messages (the debug option, below).
 478
 479 You can attempt to reconfigure Wine to make it work better.
 480 Note that one change you can make that will dramatically
 481 effect Wine's behaviour is to change whether or not
 482 Wine uses a true Windows partition, mounted under Linux,
 483 or whether it uses an empty Windows directory.
 484 The Wine Configuration program can assist you in making
 485 those changes (select Configure, below, for more).
 486
 487 You can disable this message entirely by selecting the
 488 Disable option below."
 489
 490         if [ $always_see_output -ne 0 -a $wine_return -eq 0 ] ; then
 491             MESSAGE="
 492 Wine has exited with a failure status of $wine_return.
 493
 494 You can disable this message entirely by selecting the
 495 Disable option below."
 496
 497         fi
 498
 499         if [ $use_log_name -ne 0 ] ; then
 500             MESSAGE="$MESSAGE
 501
 502 Wine has captured a log of the Wine output in the file $log_name.
 503 You may view this file by selecting View Log, below."
 504         fi
 505
 506         #------------------------------------------------------------------------------
 507         #  Display the message
 508         #------------------------------------------------------------------------------
 509         $XMESSAGE -title "Wine Finished With Error" -buttons "$BUTTONS" "$MESSAGE"
 510         debug_return=$?
 511
 512         #------------------------------------------------------------------------------
 513         #  Dismiss the other window...
 514         #------------------------------------------------------------------------------
 515         clean_up_info_message
 516
 517         #------------------------------------------------------------------------------
 518         #  Process a configure instruction
 519         #------------------------------------------------------------------------------
 520         if [ $debug_return -eq 4 ] ; then
 521             launch_winesetup
 522             continue;
 523         fi
 524
 525         #------------------------------------------------------------------------------
 526         #  Process a view instruction
 527         #------------------------------------------------------------------------------
 528         if [ $debug_return -eq 1 ] ; then
 529             $XMESSAGE -title "View Wine Log" -file "$log_name" -buttons "  Okay  ":0,"Delete $log_name":1
 530             if [ $? -eq 1 ] ; then
 531                 echo "Deleting $log_name"
 532                 rm -f "$log_name"
 533                 use_log_name=0
 534             fi
 535         else
 536             use_debug_message=0
 537         fi
 538
 539         #------------------------------------------------------------------------------
 540         #  If they didn't like the warning window, turn it off
 541         #------------------------------------------------------------------------------
 542         if [ $debug_return -eq 3 ] ; then
 543             $XMESSAGE -title "Wine Debug Log Control" \
 544             "Wine will now disable the Wine debug output control window you just saw.
 545             You will no longer be notified when Wine fails to start a
 546             Windows application.
 547
 548             Please take note that you can reenable this window
 549             by removing the $debug_flag file." -buttons "  Okay  ":0," Cancel ":1
 550
 551             if [ $? -eq 0 ] ; then
 552                 touch $debug_flag
 553             fi
 554
 555         fi
 556
 557         #------------------------------------------------------------------------------
 558         #  If they want to retry with debug, let 'em.
 559         #------------------------------------------------------------------------------
 560         if [ $debug_return -eq 2 ] ; then
 561             echo "Rerunning $0 $debug_options $@"
 562             exec $0 $debug_options "$@"
 563         fi
 564     done
 565 fi
 566
 567
 568 clean_up_info_message
 569
 570 # killed by signal?
 571 if [ $wine_return -ge 128 ]; then
 572         # try to kill myself with the same signal
 573         kill -$[wine_return - 128] $$
 574         # if we get here the kill didn't work
 575         exit 1
 576 fi