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=`mktemp "/tmp/wine.xmessage.XXXXXX"`
  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     rm $MSGFILE
  91 else
  92     XMESSAGE="xmessage $COLOR"
  93 fi
  94
  95 #------------------------------------------------------------------------------
  96 #  We're going to do a lot of fancy footwork below.
  97 #    Before we get started, it would be nice to know the argv0
  98 #    of the actual script we're running (and lets remove at least
  99 #    one level of symlinking).
 100 #------------------------------------------------------------------------------
 101 argv0_path=`which $0`
 102 if [ -z $argv0_path ] ; then
 103     argv0_path=$0
 104 fi
 105
 106 real_name=`find $argv0_path -type l -printf "%l\n"`
 107 if [ ! $real_name ]; then
 108     real_name=$argv0_path
 109 elif [ ! -x $real_name ]; then
 110     real_name=`find $argv0_path -printf "%h\n"`/$real_name
 111 fi
 112
 113 argv0_dir=`find $real_name -printf "%h\n"`
 114
 115 if [ -z $argv0_dir ] ; then
 116     argv0_dir=.
 117 fi
 118
 119 #------------------------------------------------------------------------------
 120 #  Okay, now all that junk above was established at configure time.
 121 #   However, if this is an RPM install, they may have chosen
 122 #   to relocate this installation.  If so, that stuff above
 123 #   is all broken and we should rejigger it.
 124 #------------------------------------------------------------------------------
 125 WINE_BIN_NAME=wine.bin
 126 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 127     WINEBIN=`find $argv0_dir -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -n 1`
 128 fi
 129
 130 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 131     WINEBIN=`find $argv0_dir/../ -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -n 1`
 132 fi
 133
 134 if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 135     WINE_BIN_NAME=wine
 136     if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 137         WINEBIN=`find $argv0_dir -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -n 1`
 138     fi
 139
 140     if [ ! -x $WINEBIN/$WINE_BIN_NAME ] ; then
 141         WINEBIN=`find $argv0_dir/../ -maxdepth 1 -perm +0111 -type f -name "$WINE_BIN_NAME" -printf "%h\n" | head -n 1`
 142     fi
 143 fi
 144
 145 if [ ! -r $WINELIB/libwine.so ] ; then
 146     WINELIB=`find $argv0_dir -maxdepth 2 -name 'libwine.so' -printf "%h\n" | head -n 1`
 147 fi
 148
 149 if [ ! -r $WINELIB/libwine.so ] ; then
 150     WINELIB=`find $argv0_dir/../ -maxdepth 2 -name 'libwine.so' -printf "%h\n" | head -n 1`
 151 fi
 152
 153 if [ -x $WINEBIN/wineserver ] ; then
 154     WINESERVER=$WINEBIN/wineserver
 155 fi
 156
 157 #------------------------------------------------------------------------------
 158 #  Hey, if we built Wine from source, let's add a little extra fun to
 159 #   mix it up a bit
 160 #------------------------------------------------------------------------------
 161 if [ -x $WINEBIN/server/wineserver ] ; then
 162     WINESERVER=$WINEBIN/server/wineserver
 163 fi
 164
 165 if [ -r $WINELIB/dlls/ntdll.dll.so ] ; then
 166     WINEDLLPATH=$WINELIB/dlls
 167 fi
 168
 169
 170 #------------------------------------------------------------------------------
 171 #  Okay, set the paths and move on.
 172 #------------------------------------------------------------------------------
 173 if [ -n "$LD_LIBRARY_PATH" ]; then
 174         export LD_LIBRARY_PATH=$WINELIB:$LD_LIBRARY_PATH
 175 else
 176         export LD_LIBRARY_PATH=$WINELIB
 177 fi
 178 export PATH=$WINEBIN:$PATH
 179 export WINELOADER=$WINEBIN/$WINE_BIN_NAME
 180 export WINEDLLPATH
 181 export WINESERVER
 182
 183 info_flag=~/.wine/.no_prelaunch_window_flag
 184 debug_flag=~/.wine/.no_debug_window_flag
 185 debug_options="warn+all"
 186
 187 if [ -f $info_flag ] ; then
 188     use_info_message=0
 189 else
 190     use_info_message=1
 191 fi
 192
 193 if [ -f $debug_flag ] ; then
 194     use_debug_message=0
 195 else
 196     use_debug_message=1
 197 fi
 198
 199
 200 #------------------------------------------------------------------------------
 201 #  Handle winelib apps going through here
 202 #------------------------------------------------------------------------------
 203 winelib=0
 204 if [ -f $argv0_path.so ] ; then
 205     winelib=1
 206     export WINEPRELOAD=$argv0_path.so
 207 fi
 208
 209
 210 #------------------------------------------------------------------------------
 211 #  No arguments?  Help 'em out
 212 #------------------------------------------------------------------------------
 213 always_see_output=0
 214 no_args=0
 215 if [ $# -eq 0 ] ; then
 216     no_args=1
 217 fi
 218
 219 if [ $# -eq 1 -a "$1" = "" ] ; then
 220     no_args=1
 221 fi
 222
 223 if [ $winelib -eq 1 ] ; then
 224     no_args=0
 225 fi
 226
 227 if [ $no_args -eq 1 ] ; then
 228     echo "Wine called with no arguments."
 229     echo "Invoking $WINEBIN/$WINE_BIN_NAME $@ ..."
 230     $XMESSAGE -buttons "    Okay    ":0," See the Wine Usage Statement ":1,"  Configure Wine  ":2 \
 231         -title "Welcome to Wine" \
 232         "
 233
 234         You have started Wine without specifying any arguments.
 235
 236         Wine requires at least one argument - the name of the Windows
 237         application you would like to run.
 238
 239         If you have launched this through the KDE menu system
 240         and your KDE installation is specially configured for Wine,
 241         then you can use the KDE file browser to select a Windows
 242         executable and then click on it to launch Wine with
 243         that application.
 244
 245         You can similarly use the GNOME file manager to
 246         select a Windows executable and double click on it.
 247
 248         If you would like to see the command line arguments
 249         for Wine, select the second option, below.
 250
 251         "
 252     welcome_rc=$?
 253     if [ $welcome_rc -eq 0 ] ; then
 254         exit
 255     fi
 256
 257     if [ $welcome_rc -eq 2 ] ; then
 258         winecfg
 259         exit
 260     fi
 261
 262     use_info_message=0
 263     always_see_output=1
 264 fi
 265
 266 #------------------------------------------------------------------------------
 267 #  Optionally Warn the user we're going to be launching Wine...
 268 #------------------------------------------------------------------------------
 269 if [ $use_info_message -ne 0 ] ; then
 270     echo "Invoking $WINEBIN/$WINE_BIN_NAME $@ ..."
 271     $XMESSAGE -timeout 30 -buttons "    Dismiss    ":0," Never display this message again ":3 \
 272         -title "Wine Launch Window" \
 273         "Invoking $WINEBIN/$WINE_BIN_NAME $@ ...
 274
 275         This dialog box is a temporary status dialog to let you know
 276         that Wine is attempting to launch your application.
 277
 278         Since Wine is still very much in a development stage,
 279         many applications will fail silently.
 280         This dialog box is your indication
 281         that we're *trying* to run your application.
 282
 283         This dialog box will automatically disappear after 30 seconds,
 284         or after your application finishes.
 285
 286         You can permanently disable this dialog by selecting
 287         the option below.
 288         " &
 289     info_message_pid=$!
 290 fi
 291
 292 #------------------------------------------------------------------------------
 293 #  Here's a little function to clean up after that dialog...
 294 #------------------------------------------------------------------------------
 295 clean_up_info_message ()
 296 {
 297     if [ $use_info_message -ne 0 ] ; then
 298
 299         #------------------------------------------------------------------------------
 300         #  Okay, make sure that the notice window is dead (and kill it if it ain't)
 301         #------------------------------------------------------------------------------
 302         ps $info_message_pid >/dev/null 2>&1
 303         if [ $? -ne 0 ] ; then
 304             wait $info_message_pid
 305             info_return=$?
 306         else
 307             info_return=0
 308             kill $info_message_pid
 309         fi
 310
 311         #------------------------------------------------------------------------------
 312         #  If they didn't like the warning window, turn it off
 313         #------------------------------------------------------------------------------
 314         if [ $info_return -eq 3 ] ; then
 315             $XMESSAGE -title "Wine Prelaunch Control" \
 316             "Wine will now disable the prelaunch window you just saw.
 317             You will no longer be notified when Wine is attempting
 318             to start a Windows application.
 319
 320             Please take note that you can reenable this window
 321             by removing the $info_flag file." -buttons "  Okay  ":0," Cancel ":1
 322             if [ $? -eq 0 ] ; then
 323                 touch $info_flag
 324             fi
 325         fi
 326     fi
 327
 328     use_info_message=0
 329 }
 330 #------------------------------------------------------------------------------
 331 #  Generate a temporary log file name
 332 #------------------------------------------------------------------------------
 333 if [ -n "$TMP" ] ; then
 334   log_dir="$TMP"
 335 else
 336   log_dir="/tmp"
 337 fi
 338 use_log_name=0
 339 log_name=`mktemp "$log_dir/wine.log.XXXXXX"`
 340 if [ $? -eq 0 ] ; then
 341     use_log_name=1
 342 fi
 343 use_status_name=0
 344 status_name=`mktemp "$log_dir/wine.status.XXXXXX"`
 345 if [ $? -eq 0 ] ; then
 346     use_status_name=1
 347 fi
 348
 349 #------------------------------------------------------------------------------
 350 #  Okay, really launch Wine...
 351 #------------------------------------------------------------------------------
 352 if [ $use_log_name -ne 0 -a $use_status_name -ne 0 ] ; then
 353     ( $WINEBIN/$WINE_BIN_NAME "$@"; echo $? >$status_name ) 2>&1 | tee "$log_name"
 354     wine_return=`cat $status_name`
 355 else
 356     $WINEBIN/$WINE_BIN_NAME "$@"
 357     wine_return=$?
 358 fi
 359 if [ $use_status_name -ne 0 ] ; then
 360     rm -f $status_name
 361 fi
 362
 363 #------------------------------------------------------------------------------
 364 #  Test the return code, and see if it fails
 365 #------------------------------------------------------------------------------
 366 if [ $always_see_output -eq 0 -a $wine_return -eq 0 ] ; then
 367     echo "Wine exited with a successful status"
 368     if [ $use_log_name -ne 0 ] ; then
 369         rm -f "$log_name"
 370     fi
 371 else
 372     if [ $always_see_output -eq 0 ] ; then
 373         echo "Wine failed with return code $wine_return"
 374     fi
 375
 376     #------------------------------------------------------------------------------
 377     #  Gracefully display a debug message if they like...
 378     #------------------------------------------------------------------------------
 379     while [ $use_debug_message -gt 0 ] ; do
 380
 381         #------------------------------------------------------------------------------
 382         #  Build up the menu of choices they can make...
 383         #------------------------------------------------------------------------------
 384         BUTTONS='    Okay    :0'
 385         if [ $use_log_name -ne 0 ] ; then
 386             BUTTONS="$BUTTONS"', View Log :1'
 387         fi
 388
 389         BUTTONS="$BUTTONS"',  Debug  :2'
 390         BUTTONS="$BUTTONS"',  Configure :4'
 391         BUTTONS="$BUTTONS"',  Disable :3'
 392
 393         #------------------------------------------------------------------------------
 394         #  Build an error message
 395         #------------------------------------------------------------------------------
 396         MESSAGE="
 397 Wine has exited with a failure status of $wine_return.
 398
 399 Wine is still development software, so there can be many
 400 explanations for this problem.
 401
 402 You can choose to run Wine again with a higher level
 403 of debug messages (the debug option, below).
 404
 405 You can attempt to reconfigure Wine to make it work better.
 406 The Wine Configuration program can assist you in making
 407 those changes (select Configure, below, for more).
 408
 409 You can disable this message entirely by selecting the
 410 Disable option below."
 411
 412         if [ $always_see_output -ne 0 -a $wine_return -eq 0 ] ; then
 413             MESSAGE="
 414 Wine has exited with a failure status of $wine_return.
 415
 416 You can disable this message entirely by selecting the
 417 Disable option below."
 418
 419         fi
 420
 421         if [ $use_log_name -ne 0 ] ; then
 422             MESSAGE="$MESSAGE
 423
 424 Wine has captured a log of the Wine output in the file $log_name.
 425 You may view this file by selecting View Log, below."
 426         fi
 427
 428         #------------------------------------------------------------------------------
 429         #  Display the message
 430         #------------------------------------------------------------------------------
 431         $XMESSAGE -title "Wine Finished With Error" -buttons "$BUTTONS" "$MESSAGE"
 432         debug_return=$?
 433
 434         #------------------------------------------------------------------------------
 435         #  Dismiss the other window...
 436         #------------------------------------------------------------------------------
 437         clean_up_info_message
 438
 439         #------------------------------------------------------------------------------
 440         #  Process a configure instruction
 441         #------------------------------------------------------------------------------
 442         if [ $debug_return -eq 4 ] ; then
 443             winecfg
 444             continue;
 445         fi
 446
 447         #------------------------------------------------------------------------------
 448         #  Process a view instruction
 449         #------------------------------------------------------------------------------
 450         if [ $debug_return -eq 1 ] ; then
 451             $XMESSAGE -title "View Wine Log" -file "$log_name" -buttons "  Okay  ":0,"Delete $log_name":1
 452             if [ $? -eq 1 ] ; then
 453                 echo "Deleting $log_name"
 454                 rm -f "$log_name"
 455                 use_log_name=0
 456             fi
 457         else
 458             use_debug_message=0
 459         fi
 460
 461         #------------------------------------------------------------------------------
 462         #  If they didn't like the warning window, turn it off
 463         #------------------------------------------------------------------------------
 464         if [ $debug_return -eq 3 ] ; then
 465             $XMESSAGE -title "Wine Debug Log Control" \
 466             "Wine will now disable the Wine debug output control window you just saw.
 467             You will no longer be notified when Wine fails to start a
 468             Windows application.
 469
 470             Please take note that you can reenable this window
 471             by removing the $debug_flag file." -buttons "  Okay  ":0," Cancel ":1
 472
 473             if [ $? -eq 0 ] ; then
 474                 touch $debug_flag
 475             fi
 476
 477         fi
 478
 479         #------------------------------------------------------------------------------
 480         #  If they want to retry with debug, let 'em.
 481         #------------------------------------------------------------------------------
 482         if [ $debug_return -eq 2 ] ; then
 483             echo "Rerunning WINEDEBUG=$debug_options $0 $@"
 484             WINEDEBUG=$debug_options exec $0 "$@"
 485         fi
 486     done
 487 fi
 488
 489
 490 clean_up_info_message
 491
 492 # killed by signal?
 493 if [ $wine_return -ge 128 ]; then
 494         # try to kill myself with the same signal
 495         kill -$[wine_return - 128] $$
 496         # if we get here the kill didn't work
 497         exit 1
 498 fi