geeqie-install-debian.sh

   1 #!/bin/sh
   2
   3 ## @file
   4 ## @brief 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="2022-04-09"
  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="git
  31 build-essential
  32 autoconf
  33 libglib2.0-0
  34 intltool
  35 libtool
  36 yelp-tools"
  37
  38 # Optional for both GTK2 and GTK3
  39 optional_array="LCMS (for color management)
  40 liblcms2-dev
  41 exiv2 (for exif handling)
  42 libgexiv2-dev
  43 lua (for --remote commands)
  44 liblua5.1-0-dev
  45 libffmpegthumbnailer (for mpeg thumbnails)
  46 libffmpegthumbnailer-dev
  47 libtiff (for tiff support)
  48 libtiff-dev
  49 libjpeg (for jpeg support)
  50 libjpeg-dev
  51 librsvg2 (for viewing .svg images)
  52 librsvg2-common
  53 libwmf (for viewing .wmf images)
  54 libwmf0.2-7-gtk
  55 exiftran (for image rotation)
  56 exiftran
  57 imagemagick (for image rotation)
  58 imagemagick
  59 exiv2 command line (for jpeg export)
  60 exiv2
  61 jpgicc (for jpeg export color correction)
  62 liblcms2-utils
  63 pandoc (for generating README help file)
  64 pandoc
  65 gphoto2 (for tethered photography and camera download plugins)
  66 gphoto2
  67 libimage-exiftool-perl (for jpeg extraction plugin)
  68 libimage-exiftool-perl
  69 libheif (for HEIF support)
  70 libheif-dev
  71 libwebp (for WebP images)
  72 libwebp-dev
  73 libdjvulibre (for DjVu images)
  74 libdjvulibre-dev
  75 libopenjp2 (for JP2 images)
  76 libopenjp2-7-dev
  77 libraw (for CR3 images)
  78 libraw-dev
  79 libomp (required by libraw)
  80 libomp-dev
  81 libarchive (for compressed files e.g. zip, including timezone)
  82 libarchive-dev"
  83
  84 # Optional for GTK3 only
  85 optional_gtk3_array="libchamplain gtk (for GPS maps)
  86 libchamplain-gtk-0.12-dev
  87 libchamplain (for GPS maps)
  88 libchamplain-0.12-dev
  89 libpoppler (for pdf file preview)
  90 libpoppler-glib-dev
  91 libgspell (for spelling checks)
  92 libgspell-1-dev"
  93
  94 ####################################################################
  95 # Get System Info
  96 # Derived from: https://github.com/coto/server-easy-install (GPL)
  97 ####################################################################
  98 lowercase()
  99 {
 100         printf '%b\n' "$1" | sed "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
 101 }
 102
 103 systemProfile()
 104 {
 105         OS="$(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                         # shellcheck disable=SC2034
 125                         OSSTR="${OS} $(oslevel) ($(oslevel -r))"
 126                 elif [ "${OS}" = "Linux" ]
 127                 then
 128                         if [ -f /etc/redhat-release ]
 129                         then
 130                                 DistroBasedOn='RedHat'
 131                                 DIST=$(sed s/\ release.*// /etc/redhat-release)
 132                                 PSUEDONAME=$(sed s/.*\(// /etc/redhat-release | sed s/\)//)
 133                                 REV=$(sed s/.*release\ // /etc/redhat-release | sed s/\ .*//)
 134                         elif [ -f /etc/SuSE-release ]
 135                         then
 136                                 DistroBasedOn='SuSe'
 137                                 PSUEDONAME=$(tr "\n" ' ' < /etc/SuSE-release | sed s/VERSION.*//)
 138                                 REV=$(tr "\n" ' ' < /etc/SuSE-release | sed s/.*=\ //)
 139                         elif [ -f /etc/mandrake-release ]
 140                         then
 141                                 DistroBasedOn='Mandrake'
 142                                 PSUEDONAME=$(sed s/.*\(// /etc/mandrake-release | sed s/\)//)
 143                                 REV=$(cat | sed s/.*release\ // /etc/mandrake-release | sed s/\ .*//)
 144                         elif [ -f /etc/debian_version ]
 145                         then
 146                                 DistroBasedOn='Debian'
 147                                 if [ -f /etc/lsb-release ]
 148                                 then
 149                                         DIST=$(grep '^DISTRIB_ID' /etc/lsb-release | awk -F= '{ print $2 }')
 150                                         PSUEDONAME=$(grep '^DISTRIB_CODENAME' /etc/lsb-release | awk -F= '{ print $2 }')
 151                                         REV=$(grep '^DISTRIB_RELEASE' /etc/lsb-release | awk -F= '{ print $2 }')
 152                                 fi
 153                         fi
 154                         if [ -f /etc/UnitedLinux-release ]
 155                         then
 156                                 DIST="${DIST}[$(tr "\n" ' ' < /etc/UnitedLinux-release | sed s/VERSION.*//)]"
 157                         fi
 158                         OS=$(lowercase $OS)
 159                         DistroBasedOn=$(lowercase $DistroBasedOn)
 160                         readonly OS
 161                         readonly DIST
 162                         readonly DistroBasedOn
 163                         readonly PSUEDONAME
 164                         readonly REV
 165                         readonly KERNEL
 166                         readonly MACH
 167                 fi
 168         fi
 169 }
 170
 171 install_essential()
 172 {
 173         i=0
 174
 175         for file in $essential_array
 176         do
 177                 if [ $((i % 2)) -ne 0 ]
 178                 then
 179                         if package_query "$file"
 180                         then
 181                                 package_install "$file"
 182                         fi
 183                 fi
 184
 185                 i=$((i + 1))
 186         done
 187
 188         if [ "$1" = "GTK3" ]
 189         then
 190                 if package_query "libgtk-3-dev"
 191                 then
 192                         package_install libgtk-3-dev
 193                 fi
 194         else
 195                 if package_query "libgtk2.0-dev"
 196                 then
 197                         package_install libgtk2.0-dev
 198                 fi
 199         fi
 200 }
 201
 202 install_options()
 203 {
 204         if [ -n "$options" ]
 205         then
 206                 OLDIFS=$IFS
 207                 IFS='|'
 208                 set "$options"
 209                 while [ $# -gt 0 ]
 210                 do
 211                         package_install "$1"
 212                         shift
 213                 done
 214                 IFS=$OLDIFS
 215         fi
 216 }
 217
 218 uninstall()
 219 {
 220         current_dir="$(basename "$PWD")"
 221         if [ "$current_dir" = "geeqie" ]
 222         then
 223
 224                 sudo --askpass make uninstall
 225
 226                 if ! zenity --title="Uninstall Geeqie" --width=370 --text="WARNING.\nThis will delete folder:\n\n$PWD\n\nand all sub-folders!" --question --ok-label="Cancel" --cancel-label="OK" 2> /dev/null
 227                 then
 228                         cd ..
 229                         sudo --askpass rm -rf geeqie
 230                 fi
 231         else
 232                 zenity --title="Uninstall Geeqie" --width=370 --text="This is not a geeqie installation folder!\n\n$PWD" --warning 2> /dev/null
 233         fi
 234
 235         exit_install
 236 }
 237
 238 package_query()
 239 {
 240         if [ "$DistroBasedOn" = "debian" ]
 241         then
 242
 243                 # shellcheck disable=SC2086
 244                 res=$(dpkg-query --show --showformat='${Status}' "$1" 2>> $install_log)
 245                 if [ "${res}" = "install ok installed" ]
 246                 then
 247                         status=1
 248                 else
 249                         status=0
 250                 fi
 251         fi
 252         return $status
 253 }
 254
 255 package_install()
 256 {
 257         if [ "$DistroBasedOn" = "debian" ]
 258         then
 259                 # shellcheck disable=SC2024
 260                 sudo --askpass apt-get --assume-yes install "$@" >> "$install_log" 2>&1
 261         fi
 262 }
 263
 264 exit_install()
 265 {
 266         rm "$install_pass_script" > /dev/null 2>&1
 267
 268         if [ -p "$zen_pipe" ]
 269         then
 270                 printf '%b\n' "100" > "$zen_pipe"
 271                 printf '%b\n' "#End" > "$zen_pipe"
 272         fi
 273
 274         zenity --title="$title" --width=370 --text="Geeqie is not installed\nLog file: $install_log" --info 2> /dev/null
 275
 276         rm "$zen_pipe" > /dev/null 2>&1
 277
 278         exit 1
 279 }
 280
 281 # Entry point
 282
 283 IFS='
 284 '
 285
 286 # If uninstall has been run, maybe the current directory no longer exists
 287 if [ ! -d "$PWD" ]
 288 then
 289         zenity --error --title="Install Geeqie and dependencies" --width=370 --text="Folder $PWD does not exist!" 2> /dev/null
 290
 291         exit
 292 fi
 293
 294 # Check system type
 295 systemProfile
 296 if [ "$DistroBasedOn" != "debian" ]
 297 then
 298         zenity --error --title="Install Geeqie and dependencies" --width=370 --text="Unknown operating system:\n
 299 Operating System: $OS
 300 Distribution: $DIST
 301 Psuedoname: $PSUEDONAME
 302 Revision: $REV
 303 DistroBasedOn: $DistroBasedOn
 304 Kernel: $KERNEL
 305 Machine: $MACH" 2> /dev/null
 306
 307         exit
 308 fi
 309
 310 # Parse the command line
 311 OPTS=$(getopt -o vhc:t:b:ld: --long version,help,commit:,tag:,back:,list,debug: -- "$@")
 312 eval set -- "$OPTS"
 313
 314 while true
 315 do
 316         case "$1" in
 317                 -v | --version)
 318                         printf '%b\n' "$version"
 319                         exit
 320                         ;;
 321                 -h | --help)
 322                         printf '%b\n' "$description"
 323                         exit
 324                         ;;
 325                 -c | --commit)
 326                         COMMIT="$2"
 327                         shift
 328                         shift
 329                         ;;
 330                 -t | --tag)
 331                         TAG="$2"
 332                         shift
 333                         shift
 334                         ;;
 335                 -b | --back)
 336                         BACK="$2"
 337                         shift
 338                         shift
 339                         ;;
 340                 -l | --list)
 341                         LIST="$2"
 342                         shift
 343                         shift
 344                         ;;
 345                 -d | --debug)
 346                         DEBUG="$2"
 347                         shift
 348                         shift
 349                         ;;
 350                 *)
 351                         break
 352                         ;;
 353         esac
 354 done
 355
 356 if [ "$LIST" ]
 357 then
 358         printf '%b\n' "Essential libraries:"
 359         for file in $essential_array
 360         do
 361                 printf '%b\n' "$file"
 362         done
 363
 364         printf '\n'
 365         printf '%b\n' "Optional libraries:"
 366         for file in $optional_array
 367         do
 368                 printf '%b\n' "$file"
 369         done
 370
 371         printf '\n'
 372         printf '%b\n' "Optional for GTK3:"
 373         for file in $optional_gtk3_array
 374         do
 375                 printf '%b\n' "$file"
 376         done
 377
 378         exit
 379 fi
 380
 381 # If a Geeqie folder already exists here, warn the user
 382 if [ -d "geeqie" ]
 383 then
 384         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
 385
 386         exit
 387 fi
 388
 389 # If it looks like a Geeqie download folder, assume an update
 390 if [ -d ".git" ] && [ -d "src" ] && [ -f "geeqie.1" ]
 391 then
 392         mode="update"
 393 else
 394         # If it looks like something else is already installed here, warn the user
 395         if [ -d ".git" ] || [ -d "src" ]
 396         then
 397                 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
 398
 399                 exit
 400         else
 401                 mode="install"
 402         fi
 403 fi
 404
 405 # Use GTK3 as default
 406 gtk2_installed=FALSE
 407 gtk3_installed=TRUE
 408
 409 if [ "$mode" = "install" ]
 410 then
 411         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."
 412
 413         title="Install Geeqie and dependencies"
 414         install_option=TRUE
 415 else
 416         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."
 417
 418         title="Update Geeqie and re-install"
 419         install_option=FALSE
 420
 421         # When updating, use previous installation as default
 422         if [ -f config.log ]
 423         then
 424                 if grep gtk-2.0 config.log > /dev/null
 425                 then
 426                         gtk2_installed=TRUE
 427                         gtk3_installed=FALSE
 428                 else
 429                         gtk2_installed=FALSE
 430                         gtk3_installed=TRUE
 431                 fi
 432         fi
 433 fi
 434
 435 # Ask whether to install GTK2 or GTK3 or uninstall
 436
 437 if ! 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)
 438 then
 439         exit
 440 fi
 441
 442 # Environment variable SUDO_ASKPASS cannot be "zenity --password",
 443 # so create a temporary script containing the command
 444 install_pass_script=$(mktemp "${TMPDIR:-/tmp}/geeqie.XXXXXXXXXX")
 445 printf '%b\n' "#!/bin/sh
 446 if zenity --password --title=\"$title\" --width=370 2>/dev/null
 447 then
 448         exit 1
 449 fi" > "$install_pass_script"
 450 chmod +x "$install_pass_script"
 451 export SUDO_ASKPASS=$install_pass_script
 452
 453 if [ "$gtk_version" = "Uninstall" ]
 454 then
 455         uninstall
 456         exit
 457 fi
 458
 459 # Put the install log in tmp, to avoid writing to PWD during a new install
 460 rm install.log 2> /dev/null
 461 install_log=$(mktemp "${TMPDIR:-/tmp}/geeqie.XXXXXXXXXX")
 462
 463 sleep 100 | zenity --title="$title" --text="Checking for installed files" --width=370 --progress --pulsate 2> /dev/null &
 464 zen_pid=$!
 465
 466 # Get the standard options that are not yet installed
 467 i=0
 468 for file in $optional_array
 469 do
 470         if [ $((i % 2)) -eq 0 ]
 471         then
 472                 package_title="$file"
 473         else
 474                 if package_query "$file"
 475                 then
 476                         if [ -z "$option_string" ]
 477                         then
 478                                 option_string="${install_option:+${install_option}}\n${file}\n${file}"
 479                         else
 480                                 option_string="${option_string:+${option_string}}\n$install_option\n${package_title}\n${file}"
 481                         fi
 482                 fi
 483         fi
 484         i=$((i + 1))
 485 done
 486
 487 # If GTK3 required, get the GTK3 options not yet installed
 488 if [ -z "${gtk_version%%GTK3*}" ]
 489 then
 490         i=0
 491         for file in $optional_gtk3_array
 492         do
 493                 if [ $((i % 2)) -eq 0 ]
 494                 then
 495                         package_title="$file"
 496                 else
 497                         if package_query "$file"
 498                         then
 499                                 if [ -z "$option_string" ]
 500                                 then
 501                                         option_string="${install_option:+${install_option}}\n${file}\n${file}"
 502                                 else
 503                                         option_string="${option_string:+${option_string}}\n$install_option\n${package_title}\n${file}"
 504                                 fi
 505                         fi
 506                 fi
 507                 i=$((i + 1))
 508         done
 509 fi
 510
 511 kill $zen_pid 2> /dev/null
 512
 513 # Ask the user which options to install
 514 if [ -n "$option_string" ]
 515 then
 516         if ! options=$(printf '%b\n' "$option_string" | zenity --title="$title" --width=400 --height=500 --list --checklist --text 'Select which library files to install:' --column='Select' --column='Library files' --column='Library' --hide-column=3 --print-column=3 2> /dev/null)
 517         then
 518                 exit_install
 519         fi
 520 fi
 521
 522 # Start of Zenity progress section
 523 zen_pipe=$(mktemp -u "${TMPDIR:-/tmp}/geeqie.XXXXXXXXXX")
 524 mkfifo "$zen_pipe"
 525 (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 &
 526
 527 printf '%b\n' "2" > "$zen_pipe"
 528 printf '%b\n' "#Installing essential libraries..." > "$zen_pipe"
 529
 530 install_essential "$gtk_version"
 531
 532 printf '%b\n' "4" > "$zen_pipe"
 533 printf '%b\n' "#Installing options..." > "$zen_pipe"
 534
 535 install_options
 536
 537 printf '%b\n' "6" > "$zen_pipe"
 538 printf '%b\n' "#Installing extra loaders..." > "$zen_pipe"
 539
 540 printf '%b\n' "10" > "$zen_pipe"
 541 printf '%b\n' "#Getting new sources from server..." > "$zen_pipe"
 542
 543 if [ "$mode" = "install" ]
 544 then
 545         if ! git clone git://geeqie.org/geeqie.git >> "$install_log" 2>&1
 546         then
 547                 git_error=$(tail -n5 "$install_log" 2>&1)
 548                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 549                 exit_install
 550         fi
 551 else
 552         if ! git checkout master >> "$install_log" 2>&1
 553         then
 554                 git_error="$(tail -n25 "$install_log" 2>&1)"
 555                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 556                 exit_install
 557         fi
 558         if ! git pull >> "$install_log" 2>&1
 559         then
 560                 git_error=$(tail -n5 "$install_log" 2>&1)
 561                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 562                 exit_install
 563         fi
 564 fi
 565
 566 printf '%b\n' "20" > "$zen_pipe"
 567 printf '%b\n' "#Cleaning installed version..." > "$zen_pipe"
 568
 569 if [ $mode = "install" ]
 570 then
 571         cd geeqie || exit 1
 572 else
 573         # shellcheck disable=SC2024
 574         sudo --askpass make uninstall >> "$install_log" 2>&1
 575         # shellcheck disable=SC2024
 576         sudo --askpass make maintainer-clean >> "$install_log" 2>&1
 577 fi
 578
 579 printf '%b\n' "30" > "$zen_pipe"
 580 printf '%b\n' "#Checkout required version..." > "$zen_pipe"
 581
 582 if [ "$BACK" ]
 583 then
 584         if ! git checkout master~"$BACK" >> "$install_log" 2>&1
 585         then
 586                 git_error=$(tail -n5 "$install_log" 2>&1)
 587                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 588                 exit_install
 589         fi
 590 elif [ "$COMMIT" ]
 591 then
 592
 593         if ! git checkout "$COMMIT" >> "$install_log" 2>&1
 594         then
 595                 git_error=$(tail -n5 "$install_log" 2>&1)
 596                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 597                 exit_install
 598         fi
 599 elif [ "$TAG" ]
 600 then
 601         if ! git checkout "$TAG" >> "$install_log" 2>&1
 602         then
 603                 git_error=$(tail -n5 "$install_log" 2>&1)
 604                 zenity --title="$title" --width=370 --height=400 --error --text="Git error:\n\n$git_error" 2> /dev/null
 605                 exit_install
 606                 exit
 607         fi
 608 fi
 609 if [ "$DEBUG" = "yes" ]
 610 then
 611         debug_opt=""
 612 else
 613         debug_opt="--disable-debug-log"
 614 fi
 615
 616 printf '%b\n' "40" > "$zen_pipe"
 617 printf '%b\n' "#Creating configuration files..." > "$zen_pipe"
 618
 619 if [ -z "${gtk_version%%GTK3*}" ]
 620 then
 621         ./autogen.sh "$debug_opt" >> "$install_log" 2>&1
 622 else
 623         ./autogen.sh "$debug_opt" --disable-gtk3 >> "$install_log" 2>&1
 624 fi
 625
 626 printf '%b\n' "60" > "$zen_pipe"
 627 printf '%b\n' "#Compiling..." > "$zen_pipe"
 628
 629 export CFLAGS=$CFLAGS" -Wno-deprecated-declarations"
 630 export CXXFLAGS=$CXXFLAGS" -Wno-deprecated-declarations"
 631
 632 if ! make -j >> "$install_log" 2>&1
 633 then
 634         zenity --title="$title" --width=370 --height=400 --error --text="Compile error" 2> /dev/null
 635         exit_install
 636         exit
 637 fi
 638
 639 printf '%b\n' "90 " > "$zen_pipe"
 640 printf '%b\n' "#Installing Geeqie..." > "$zen_pipe"
 641
 642 # shellcheck disable=SC2024
 643 sudo --askpass make install >> "$install_log" 2>&1
 644
 645 rm "$install_pass_script"
 646 mv -f "$install_log" install.log
 647
 648 printf '%b\n' "100 " > "$zen_pipe"
 649 rm "$zen_pipe"
 650
 651 (for i in $(seq 0 4 100)
 652 do
 653         printf '%b\n' "$i"
 654         sleep 0.1
 655 done) | zenity --progress --title="$title" --width=370 --text="Geeqie installation complete...\n" --auto-close --percentage=0 2> /dev/null
 656
 657 exit