geeqie-install-debian.sh

   1 #!/bin/bash
   2
   3 ## @file
   4 ## @brief This script will download, compile, and install Geeqie on Debian-based systems.
   5 ##
   6 ## If run from a folder that already contains the Geeqie sources, the source
   7 ## code will be updated from the repository.
   8 ## Dialogs allow the user to install additional features.
   9 ##
  10
  11 version="2021-12-29"
  12 description=$'
  13 Geeqie is an image viewer.
  14 This script will download, compile, and install Geeqie on Debian-based systems.
  15 If run from a folder that already contains the Geeqie sources, the source
  16 code will be updated from the repository.
  17 Dialogs allow the user to install additional features.
  18
  19 Command line options are:
  20 -v --version The version of this file
  21 -h --help Output this text
  22 -c --commit=ID Checkout and compile commit ID
  23 -t --tag=TAG Checkout and compile TAG (e.g. v1.4 or v1.3)
  24 -b --back=N Checkout commit -N (e.g. "-b 1" for last-but-one commit)
  25 -l --list List required dependencies
  26 -d --debug=yes Compile with debug output
  27 '
  28
  29 # Essential for compiling
  30 essential_array=(
  31 "git"
  32 "build-essential"
  33 "autoconf"
  34 "libglib2.0-0"
  35 "intltool"
  36 "libtool"
  37 "yelp-tools"
  38 )
  39
  40 # Optional for both GTK2 and GTK3
  41 optional_array=(
  42 "LCMS (for color management)"
  43 "liblcms2-dev"
  44 "exiv2 (for exif handling)"
  45 "libgexiv2-dev"
  46 "lua (for --remote commands)"
  47 "liblua5.1-0-dev"
  48 "libffmpegthumbnailer (for mpeg thumbnails)"
  49 "libffmpegthumbnailer-dev"
  50 "libtiff (for tiff support)"
  51 "libtiff-dev"
  52 "libjpeg (for jpeg support)"
  53 "libjpeg-dev"
  54 "librsvg2 (for viewing .svg images)"
  55 "librsvg2-common"
  56 "libwmf (for viewing .wmf images)"
  57 "libwmf0.2-7-gtk"
  58 "exiftran (for image rotation)"
  59 "exiftran"
  60 "imagemagick (for image rotation)"
  61 "imagemagick"
  62 "exiv2 command line (for jpeg export)"
  63 "exiv2"
  64 "jpgicc (for jpeg export color correction)"
  65 "liblcms2-utils"
  66 "pandoc (for generating README help file)"
  67 "pandoc"
  68 "gphoto2 (for tethered photography and camera download plugins)"
  69 "gphoto2"
  70 "libimage-exiftool-perl (for jpeg extraction plugin)"
  71 "libimage-exiftool-perl"
  72 "libheif (for HEIF support)"
  73 "libheif-dev"
  74 "libwebp (for WebP images)"
  75 "libwebp-dev"
  76 "libdjvulibre (for DjVu images)"
  77 "libdjvulibre-dev"
  78 "libopenjp2 (for JP2 images)"
  79 "libopenjp2-7-dev"
  80 "libraw (for CR3 images)"
  81 "libraw-dev"
  82 )
  83
  84 # Optional for GTK3 only
  85 optional_gtk3_array=(
  86 "libchamplain gtk (for GPS maps)"
  87 "libchamplain-gtk-0.12-dev"
  88 "libchamplain (for GPS maps)"
  89 "libchamplain-0.12-dev"
  90 "libpoppler (for pdf file preview)"
  91 "libpoppler-glib-dev"
  92 )
  93
  94 ####################################################################
  95 # Get System Info
  96 # Derived from: https://github.com/coto/server-easy-install (GPL)
  97 ####################################################################
  98 lowercase()
  99 {
 100         echo "$1" | sed "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
 101 }
 102
 103 systemProfile()
 104 {
 105         OS=`lowercase \`uname\``
 106         KERNEL=`uname -r`
 107         MACH=`uname -m`
 108
 109         if [ "${OS}" == "windowsnt" ]
 110         then
 111                 OS=windows
 112         elif [ "${OS}" == "darwin" ]
 113         then
 114                 OS=mac
 115         else
 116                 OS=`uname`
 117                 if [ "${OS}" = "SunOS" ]
 118                 then
 119                         OS=Solaris
 120                         ARCH=`uname -p`
 121                         OSSTR="${OS} ${REV}(${ARCH} `uname -v`)"
 122                 elif [ "${OS}" = "AIX" ]
 123                 then
 124                         OSSTR="${OS} `oslevel` (`oslevel -r`)"
 125                 elif [ "${OS}" = "Linux" ]
 126                 then
 127                         if [ -f /etc/redhat-release ]
 128                         then
 129                                 DistroBasedOn='RedHat'
 130                                 DIST=`cat /etc/redhat-release |sed s/\ release.*//`
 131                                 PSUEDONAME=`cat /etc/redhat-release | sed s/.*\(// | sed s/\)//`
 132                                 REV=`cat /etc/redhat-release | sed s/.*release\ // | sed s/\ .*//`
 133                         elif [ -f /etc/SuSE-release ]
 134                         then
 135                                 DistroBasedOn='SuSe'
 136                                 PSUEDONAME=`cat /etc/SuSE-release | tr "\n" ' '| sed s/VERSION.*//`
 137                                 REV=`cat /etc/SuSE-release | tr "\n" ' ' | sed s/.*=\ //`
 138                         elif [ -f /etc/mandrake-release ]
 139                         then
 140                                 DistroBasedOn='Mandrake'
 141                                 PSUEDONAME=`cat /etc/mandrake-release | sed s/.*\(// | sed s/\)//`
 142                                 REV=`cat /etc/mandrake-release | sed s/.*release\ // | sed s/\ .*//`
 143                         elif [ -f /etc/debian_version ]
 144                         then
 145                                 DistroBasedOn='Debian'
 146                                 if [ -f /etc/lsb-release ]
 147                                 then
 148                                         DIST=`cat /etc/lsb-release | grep '^DISTRIB_ID' | awk -F=  '{ print $2 }'`
 149                                         PSUEDONAME=`cat /etc/lsb-release | grep '^DISTRIB_CODENAME' | awk -F=  '{ print $2 }'`
 150                                         REV=`cat /etc/lsb-release | grep '^DISTRIB_RELEASE' | awk -F=  '{ print $2 }'`
 151                                 fi
 152                         fi
 153                         if [ -f /etc/UnitedLinux-release ]
 154                         then
 155                                 DIST="${DIST}[`cat /etc/UnitedLinux-release | tr "\n" ' ' | sed s/VERSION.*//`]"
 156                         fi
 157                         OS=`lowercase $OS`
 158                         DistroBasedOn=`lowercase $DistroBasedOn`
 159                         readonly OS
 160                         readonly DIST
 161                         readonly DistroBasedOn
 162                         readonly PSUEDONAME
 163                         readonly REV
 164                         readonly KERNEL
 165                         readonly MACH
 166                 fi
 167         fi
 168 }
 169
 170 install_essential()
 171 {
 172         arraylength=${#essential_array[@]}
 173         for (( i=0; i<${arraylength}; i=i+1 ));
 174         do
 175                 package_query ${essential_array[$i]}
 176                 if [ $? != 0 ]
 177                 then
 178                         package_install ${essential_array[$i]}
 179                 fi
 180         done
 181
 182         if [[ $1 == "GTK3" ]]
 183         then
 184                 package_query "libgtk-3-dev"
 185                 if [ $? != 0 ]
 186                 then
 187                         package_install libgtk-3-dev
 188                 fi
 189         else
 190                 package_query "libgtk2.0-dev"
 191                 if [ $? != 0 ]
 192                 then
 193                         package_install libgtk2.0-dev
 194                 fi
 195         fi
 196 }
 197
 198 install_options()
 199 {
 200         if [ -n "$options" ]
 201         then
 202                 OLDIFS=$IFS
 203                 IFS='|'
 204                 set $options
 205                 while [ $# -gt 0 ];
 206                 do
 207                         package_install $1
 208                         shift
 209                 done
 210                 IFS=$OLDIFS
 211         fi
 212 }
 213
 214 uninstall()
 215 {
 216         current_dir=$(basename $PWD)
 217         if [[ $current_dir == "geeqie" ]]
 218         then
 219                 sudo --askpass make uninstall
 220                 zenity --title="Uninstall Geeqie" --width=370 --text="WARNING.\nThis will delete folder:\n\n$PWD\n\nand all sub-folders!" --question --ok-label="Cancel" --cancel-label="OK" 2>/dev/null
 221
 222                 if [[ $? == 1 ]]
 223                 then
 224                         cd ..
 225                         sudo --askpass rm -rf geeqie
 226                 fi
 227         else
 228                 zenity --title="Uninstall Geeqie" --width=370 --text="This is not a geeqie installation folder!\n\n$PWD" --warning 2>/dev/null
 229         fi
 230
 231         exit_install
 232 }
 233
 234 package_query()
 235 {
 236         if [[ $DistroBasedOn == "debian" ]]
 237         then
 238                 res=$(dpkg-query --show --showformat='${Status}' $1 2>>$install_log)
 239                 if [[ "$res" == "install ok installed"* ]]
 240                 then
 241                         status=0
 242                 else
 243                         status=1
 244                 fi
 245         fi
 246         return $status
 247 }
 248
 249 package_install()
 250 {
 251         if [[ $DistroBasedOn == "debian" ]]
 252         then
 253                 sudo --askpass apt-get --assume-yes install $@ >>$install_log 2>&1
 254         fi
 255 }
 256
 257 exit_install()
 258 {
 259         rm $install_pass_script >/dev/null 2>&1
 260         #~ rm $install_log >/dev/null 2>&1
 261
 262         if [[ -p $zen_pipe ]]
 263         then
 264                 echo "100" > $zen_pipe
 265                 echo "#End" > $zen_pipe
 266         fi
 267
 268         zenity --title="$title" --width=370 --text=$'Geeqie is not installed\nLog file: '$install_log --info 2>/dev/null
 269
 270         rm $zen_pipe >/dev/null 2>&1
 271
 272         exit 1
 273 }
 274
 275 # Entry point
 276
 277 # If uninstall has been run, maybe the current directory no longer exists
 278 ls $PWD >/dev/null
 279 if [[ $? != 0 ]]
 280 then
 281         zenity --error --title="Install Geeqie and dependencies" --width=370 --text="Folder $PWD does not exist!" 2>/dev/null
 282
 283         exit
 284 fi
 285
 286 # Check system type
 287 systemProfile
 288 if [[ $DistroBasedOn != "debian" ]]
 289 then
 290         zenity --error --title="Install Geeqie and dependencies" --width=370 --text="Unknown operating system:\n
 291 Operating System: $OS
 292 Distribution: $DIST
 293 Psuedoname: $PSUEDONAME
 294 Revision: $REV
 295 DistroBasedOn: $DistroBasedOn
 296 Kernel: $KERNEL
 297 Machine: $MACH" 2>/dev/null
 298
 299         exit
 300 fi
 301
 302 # Parse the command line
 303 OPTS=$(getopt -o vhc:t:b:ld: --long version,help,commit:,tag:,back:,list,debug: -- "$@")
 304 eval set -- "$OPTS"
 305
 306 while true;
 307 do
 308         case "$1" in
 309         -v | --version )
 310                 echo "$version"
 311                 exit
 312                 ;;
 313         -h | --help )
 314                 echo "$description"
 315                 exit
 316                 ;;
 317         -c | --commit )
 318                 COMMIT="$2"
 319                 shift
 320                 shift
 321                 ;;
 322         -t | --tag )
 323                 TAG="$2"
 324                 shift;
 325                 shift
 326                 ;;
 327         -b | --back )
 328                 BACK="$2"
 329                 shift;
 330                 shift
 331                 ;;
 332         -l | --list )
 333                 LIST="$2"
 334                 shift;
 335                 shift
 336                 ;;
 337         -d | --debug )
 338                 DEBUG="$2"
 339                 shift;
 340                 shift
 341                 ;;
 342         * ) break
 343                 ;;
 344         esac
 345 done
 346
 347 if [[ "$LIST" ]]
 348 then
 349         echo "Essential libraries:"
 350         arraylength=${#essential_array[@]}
 351         for (( i=0; i<${arraylength}; i=i+1 ));
 352         do
 353                 echo ${essential_array[$i]}
 354         done
 355
 356         echo " "
 357         echo "Optional libraries:"
 358         arraylength=${#optional_array[@]}
 359         for (( i=0; i<${arraylength}; i=i+1 ));
 360         do
 361                 echo ${optional_array[$i]}
 362         done
 363
 364         echo " "
 365         echo "Optional for GTK3:"
 366         arraylength=${#optional_gtk3_array[@]}
 367         for (( i=0; i<${arraylength}; i=i+1 ));
 368         do
 369                 echo ${optional_gtk3_array[$i]}
 370         done
 371
 372         exit
 373 fi
 374
 375 # If a Geeqie folder already exists here, warn the user
 376 if [ -d "geeqie" ]
 377 then
 378         zenity --info --title="Install Geeqie and dependencies" --width=370 --text="This script is for use on Ubuntu and other\nDebian-based installations.\nIt will download, compile, and install Geeqie source\ncode and its dependencies.\n\nA sub-folder named \"geeqie\" will be created in the\nfolder this script is run from, and the source code\nwill be downloaded to that sub-folder.\n\nA sub-folder of that name already exists.\nPlease try another folder." 2>/dev/null
 379
 380         exit
 381 fi
 382
 383 # If it looks like a Geeqie download folder, assume an update
 384 if [ -d ".git" ] && [ -d "src" ] && [ -f "geeqie.1" ]
 385 then
 386         mode="update"
 387 else
 388         # If it looks like something else is already installed here, warn the user
 389         if [ -d ".git" ] || [ -d "src" ]
 390         then
 391                 zenity --info --title="Install Geeqie and dependencies" --width=370 --text="This script is for use on Ubuntu and other\nDebian-based installations.\nIt will download, compile, and install Geeqie source\ncode and its dependencies.\n\nIt looks like you are running this script from a folder which already has software installed.\n\nPlease try another folder." 2>/dev/null
 392
 393                 exit
 394         else
 395                 mode="install"
 396         fi
 397 fi
 398
 399 # Use GTK3 as default
 400 gk2_installed=FALSE
 401 gtk3_installed=TRUE
 402
 403 if [[ $mode == "install" ]]
 404 then
 405         message="This script is for use on Ubuntu and other\nDebian-based installations.\nIt will download, compile, and install Geeqie source\ncode and its dependencies.\n\nA sub-folder named \"geeqie\" will be created in the\nfolder this script is run from, and the source code\nwill be downloaded to that sub-folder.\n\nIn this dialog you must select whether to compile\nfor GTK2 or GTK3.\nIf you want to use GPS maps or pdf preview,\nyou must choose GTK3.\nThe GTK2 version has a slightly different\nlook-and-feel compared to the GTK3 version,\nbut otherwise has the same features.\nYou may easily switch between the two after\ninstallation.\n\nIn subsequent dialogs you may choose which\noptional features to install."
 406
 407         title="Install Geeqie and dependencies"
 408         install_option=TRUE
 409 else
 410         message="This script is for use on Ubuntu and other\nDebian-based installations.\nIt will update the Geeqie source code and its\ndependencies, and will compile and install Geeqie.\n\nYou may also switch the installed version from\nGTK2 to GTK3 and vice versa.\n\nIn this dialog you must select whether to compile\nfor GTK2 or GTK3.\nIf you want to use GPS maps or pdf preview,\nyou must choose GTK3.\nThe GTK2 version has a slightly different\nlook-and-feel compared to the GTK3 version,\nbut otherwise has the same features.\n\nIn subsequent dialogs you may choose which\noptional features to install."
 411
 412         title="Update Geeqie and re-install"
 413         install_option=FALSE
 414
 415         # When updating, use previous installation as default
 416         if [[ -f config.log ]]
 417         then
 418                 grep gtk-2.0 config.log >/dev/null
 419                 if [[ $? != 0 ]]
 420                 then
 421                         gtk2_installed=FALSE
 422                         gtk3_installed=TRUE
 423                 else
 424                         gtk2_installed=TRUE
 425                         gtk3_installed=FALSE
 426                 fi
 427         fi
 428 fi
 429
 430 # Ask whether to install GTK2 or GTK3 or uninstall
 431
 432 gtk_version=$(zenity --title="$title" --width=370 --text="$message" --list --radiolist --column "" --column "" "$gtk3_installed" "GTK3 (required for GPS maps and pdf preview)" "$gtk2_installed" "GTK2" FALSE "Uninstall" --cancel-label="Cancel" --ok-label="OK" --hide-header 2>/dev/null)
 433
 434 if [[ $? == 1 ]]
 435 then
 436         exit
 437 fi
 438
 439 # Environment variable SUDO_ASKPASS cannot be "zenity --password",
 440 # so create a temporary script containing the command
 441 install_pass_script=$(mktemp --tmpdir geeqie_install_XXXXXX.sh)
 442 echo $'#!/bin/bash
 443 zenity --password --title=\"'$title$'\" --width=370 2>/dev/null
 444 if [[ $? > 0 ]]
 445 then
 446         exit 1
 447 fi
 448 \n' > $install_pass_script
 449 chmod +x $install_pass_script
 450 export SUDO_ASKPASS=$install_pass_script
 451
 452 if [[ $gtk_version == "Uninstall" ]]
 453 then
 454         uninstall
 455         exit
 456 fi
 457
 458 # Put the install log in tmp, to avoid writing to PWD during a new install
 459 rm install.log 2>/dev/null
 460 install_log=$(mktemp --tmpdir geeqie_install_XXXXXX.log)
 461
 462 sleep 100 | zenity --title="$title" --text="Checking for installed files" --width=370 --progress --pulsate 2>/dev/null &
 463 zen_pid=$!
 464
 465 # Get the standard options that are not yet installed
 466 arraylength=${#optional_array[@]}
 467 for (( i=0; i<${arraylength}; i=i+2 ));
 468 do
 469         package_query ${optional_array[$i+1]}
 470         if [ $? != 0 ]
 471         then
 472                 if [ -z "$option_string" ]
 473                 then
 474                         option_string="$install_option"$'\n'"${optional_array[$i]}"$'\n'"${optional_array[$i+1]}"
 475                 else
 476                         option_string="$option_string"$'\n'"$install_option"$'\n'"${optional_array[$i]}"$'\n'"${optional_array[$i+1]}"
 477                 fi
 478         fi
 479 done
 480
 481 # If GTK3 required, get the GTK3 options not yet installed
 482 if [[ "$gtk_version" == "GTK3"* ]]
 483 then
 484         arraylength=${#optional_gtk3_array[@]}
 485         for (( i=0; i<${arraylength}; i=i+2 ));
 486         do
 487                 package_query ${optional_gtk3_array[$i+1]}
 488                 if [ $? != 0 ]
 489                 then
 490                         if [ -z "$option_string" ]
 491                         then
 492                                 option_string="$install_option"$'\n'"${optional_gtk3_array[$i]}"$'\n'"${optional_gtk3_array[$i+1]}"
 493                         else
 494                                 option_string="$option_string"$'\n'"$install_option"$'\n'"${optional_gtk3_array[$i]}"$'\n'"${optional_gtk3_array[$i+1]}"
 495                         fi
 496                 fi
 497         done
 498 fi
 499
 500 kill $zen_pid 2>/dev/null
 501
 502 # Ask the user which options to install
 503 if [ -n "$option_string" ]
 504 then
 505         options=$(echo "$option_string" | zenity --title="$title" --width=400 --height=500 --list --checklist --text 'Select which library files to install:' --column='Select' --column='Library files' --column='Library' --hide-column=3 --print-column=3 2>/dev/null)
 506
 507         if [[ $? == 1 ]]
 508         then
 509                 exit_install
 510         fi
 511 fi
 512
 513 # Start of Zenity progress section
 514 zen_pipe=$(mktemp --dry-run --tmpdir geeqie_install_pipe_XXXXXX)
 515 mkfifo $zen_pipe
 516 (tail  -f $zen_pipe 2>/dev/null) | zenity --progress --title="$title" --width=370 --text="Installing options..." --auto-close --auto-kill --percentage=0 2>/dev/null &
 517
 518 echo "2" > $zen_pipe
 519 echo "#Installing essential libraries..." > $zen_pipe
 520
 521 install_essential $gtk_version
 522
 523 echo "4" > $zen_pipe
 524 echo "#Installing options..." > $zen_pipe
 525
 526 install_options
 527
 528 echo "6" > $zen_pipe
 529 echo "#Installing extra loaders..." > $zen_pipe
 530
 531 echo "10" > $zen_pipe
 532 echo "#Getting new sources from server..." > $zen_pipe
 533
 534 if [[ $mode == "install" ]]
 535 then
 536         ret=$(git clone git://www.geeqie.org/geeqie.git >>$install_log 2>&1)
 537 else
 538         git checkout master >>$install_log 2>&1
 539         if [[ $? != 0 ]]
 540         then
 541                 git_error=$(tail -n5 $install_log 2>&1)
 542                 zenity --title="$title" --width=370 --height=400 --error --text=$'Git error:\n\n'"$git_error" 2>/dev/null
 543                 exit_install
 544         fi
 545         ret=$(git pull >>$install_log 2>&1)
 546 fi
 547
 548 if [[ $? != 0 ]]
 549 then
 550         git_error=$(tail -n5 $install_log 2>&1)
 551         zenity --title="$title" --width=370 --height=400 --error --text=$'Git error:\n\n'"$git_error" 2>/dev/null
 552         exit_install
 553 fi
 554
 555 echo "20" > $zen_pipe
 556 echo "#Cleaning installed version..." > $zen_pipe
 557
 558 if [[ $mode == "install" ]]
 559 then
 560         cd geeqie
 561 else
 562         sudo --askpass make uninstall >>$install_log 2>&1
 563         sudo --askpass make maintainer-clean >>$install_log 2>&1
 564 fi
 565
 566 echo "30" > $zen_pipe
 567 echo "#Checkout required version..." > $zen_pipe
 568
 569 if [[ "$BACK" ]]
 570 then
 571         ret=$(git checkout master~"$BACK" >>$install_log 2>&1)
 572         if [[ $? != 0 ]]
 573         then
 574                 git_error=$(tail -n5 $install_log 2>&1)
 575                 zenity --title="$title" --width=370 --height=400 --error --text=$'Git error:\n\n'"$git_error" 2>/dev/null
 576                 exit_install
 577         fi
 578 elif [[ "$COMMIT" ]]
 579 then
 580         ret=$(git checkout "$COMMIT" >>$install_log 2>&1)
 581         if [[ $? != 0 ]]
 582         then
 583                 git_error=$(tail -n5 $install_log 2>&1)
 584                 zenity --title="$title" --width=370 --height=400 --error --text=$'Git error:\n\n'"$git_error" 2>/dev/null
 585                 exit_install
 586         fi
 587 elif [[ "$TAG" ]]
 588 then
 589         ret=$(git checkout "$TAG" >>$install_log 2>&1)
 590         if [[ $? != 0 ]]
 591         then
 592         echo "error"
 593                 git_error=$(tail -n5 $install_log 2>&1)
 594                 zenity --title="$title" --width=370 --height=400 --error --text=$'Git error:\n\n'"$git_error" 2>/dev/null
 595                 exit_install
 596                 exit
 597         fi
 598 fi
 599 if [[ "$DEBUG" == "yes" ]]
 600 then
 601         debug_opt=""
 602 else
 603         debug_opt="--disable-debug-log"
 604 fi
 605
 606 echo "40" > $zen_pipe
 607 echo "#Creating configuration files..." > $zen_pipe
 608
 609 if [[ $gtk_version == "GTK3"* ]]
 610 then
 611         ./autogen.sh "$debug_opt" >>$install_log 2>&1
 612 else
 613         ./autogen.sh "$debug_opt" --disable-gtk3 >>$install_log 2>&1
 614 fi
 615
 616 echo "60" > $zen_pipe
 617 echo "#Compiling..." > $zen_pipe
 618
 619 export CFLAGS=$CFLAGS" -Wno-deprecated-declarations"
 620 export CXXFLAGS=$CXXFLAGS" -Wno-deprecated-declarations"
 621 make -j >>$install_log 2>&1
 622
 623 if [[ $? != 0 ]]
 624 then
 625         zenity --title="$title" --width=370 --height=400 --error --text=$'Compile error' 2>/dev/null
 626         exit_install
 627         exit
 628 fi
 629
 630 echo "90 " > $zen_pipe
 631 echo "#Installing Geeqie..." > $zen_pipe
 632
 633 sudo --askpass make install >>$install_log 2>&1
 634
 635 rm $install_pass_script
 636 mv -f $install_log install.log;
 637
 638 echo "100 " > $zen_pipe
 639 rm $zen_pipe
 640
 641 (for i in $(seq 0 4 100); do echo "$i"; sleep 0.1; done) | zenity --progress --title="$title" --width=370 --text="Geeqie installation complete...\n$zonedetect_message" --auto-close --percentage=0 2>/dev/null
 642
 643 exit