File indexing completed on 2025-01-19 03:59:48

 #!/bin/bash
 
 # Main AppImage internal startup script.
 # Wrap XDG_* variables properly for Qt.
 #
 # SPDX-FileCopyrightText: 2015-2024 by Gilles Caulier  <caulier dot gilles at gmail dot com>
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
 # Function to preload a shared library in memory before to start application.
 
 preload_shared_library ()
 {
     FILE=$1
     echo -e "Check library $FILE"
 
 #    if   [ -f "$DIR/usr/lib64/$FILE" ] ; then
 #        export LD_PRELOAD=$LD_PRELOAD:$DIR/usr/lib64/$FILE
 #    elif
     if   [ -f "/usr/lib64/$FILE" ] ; then
         export LD_PRELOAD=$LD_PRELOAD:/usr/lib64/$FILE
     elif [ -f "/usr/lib/x86_64-linux-gnu/$FILE" ] ; then
         export LD_PRELOAD=$LD_PRELOAD:/usr/lib/x86_64-linux-gnu/$FILE
     elif [ -f "/lib/x86_64-linux-gnu/$FILE" ] ; then
         export LD_PRELOAD=$LD_PRELOAD:/lib/x86_64-linux-gnu/$FILE
     fi
 }
 
 ###
 
 echo "-- digiKam Linux AppImage Bundle"
 echo "-- Use 'help' as CLI argument to know all available options for digiKam application."
 echo "-- Notes: to integrate this bundle to your desktop, use AppImageLauncher."
 echo "--        to enable all debug messages on the console, use 'export QT_LOGGING_RULES=\"digikam*=true\"'."
 echo "--        to extract the bundle contents locally, use option '--appimage-extract' on the command line."
 
 if [[ "$(uname -m)" != "x86_64" ]] ; then
 
     echo "!!! You trying to run a 64 bits binary on a 32 bits system. Aborted !!!"
     exit -1;
 
 fi
 
 # Show host OS name and version.
 
 OS_NAME=$(awk '/DISTRIB_ID=/' /etc/*-release | sed 's/DISTRIB_ID=//' | sed 's/\"//' | sed 's/\"//' | tr '[:upper:]' '[:lower:]')
 OS_ARCH=$(uname -m | sed 's/x86_//;s/i[3-6]86/32/')
 OS_VERSION=$(awk '/DISTRIB_RELEASE=/' /etc/*-release | sed 's/DISTRIB_RELEASE=//' | sed 's/[.]0/./')
 
 echo "-- Detected host Linux $OS_NAME-$OS_ARCH-$OS_VERSION"
 
 # See bugs #414016, #414028, #415882, Qt fill log files with unwanted debug trace about locale rules.
 export QT_LOGGING_RULES="default*=false;"$QT_LOGGING_RULES
 
 # try to make Qt apps more "native looking" on Gtk-based desktops, if possible
 # see https://github.com/AppImage/AppImageKit/issues/977#issue-462374883
 case "${XDG_CURRENT_DESKTOP}" in
     *GNOME*|*gnome*|*XFCE*)
         export QT_QPA_PLATFORMTHEME=gtk2
         ;;
 esac
 
 DIR="`dirname \"$0\"`"
 DIR="`( cd \"$DIR\" && readlink -f $(pwd) )`"
 echo "-- AppImage mounted directory: $DIR"
 export APPDIR=$DIR
 
 # Note: these variables are used in patched Qt to detect AppImage session.
 export APPIMAGE_ORIGINAL_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
 export APPIMAGE_ORIGINAL_QT_PLUGIN_PATH=$QT_PLUGIN_PATH
 export APPIMAGE_ORIGINAL_XDG_DATA_DIRS=$XDG_DATA_DIRS
 export APPIMAGE_ORIGINAL_LD_PRELOAD=$LD_PRELOAD
 export APPIMAGE_ORIGINAL_PATH=$PATH
 
 export LD_LIBRARY_PATH=$DIR/usr/lib/:$LD_LIBRARY_PATH
 export QT_PLUGIN_PATH=$DIR/usr/plugins/
 
 # See bug #427906
 if [ -d "/usr/share/X11/xkb/" ]; then
     export XKB_CONFIG_ROOT=/usr/share/X11/xkb/
 fi
 
 export XDG_DATA_DIRS=$DIR/usr/share/:$XDG_DATA_DIRS
 export PATH=$DIR/usr/bin:$DIR/usr/lib:$DIR/usr/lib/libexec/kf5:$DIR/usr/share/digikam/utils:$PATH
 
 # Gphoto2 runtime environment
 export CAMLIBS=$DIR/usr/lib/libgphoto2
 export IOLIBS=$DIR/usr/lib/libgphoto2_port
 
 # ImageMagick run-time environment
 export MAGICK_CODER_MODULE_PATH=$DIR/usr/lib/modules-Q16HDRI/coders
 export MAGICK_CODER_FILTER_PATH=$DIR/usr/lib/modules-Q16HDRI/filters
 
 # QtWebEngine crash with some video card drivers
 # https://github.com/qutebrowser/qutebrowser/issues/2368
 export QT_XCB_FORCE_SOFTWARE_OPENGL=1
 export QTWEBENGINE_CHROMIUM_FLAGS="--disable-gpu"
 
 # Code to disable Plasma desktop detection with QDesktopService
 export APPIMAGE_ORIGINAL_KDE_FULL_SESSION=$KDE_FULL_SESSION
 export APPIMAGE_ORIGINAL_DESKTOP_SESSION=$DESKTOP_SESSION
 export APPIMAGE_ORIGINAL_XDG_CURRENT_DESKTOP=$XDG_CURRENT_DESKTOP
 export APPIMAGE_ORIGINAL_XDG_SESSION_DESKTOP=$XDG_SESSION_DESKTOP
 #unset KDE_FULL_SESSION
 #unset DESKTOP_SESSION
 #unset XDG_CURRENT_DESKTOP
 #unset XDG_SESSION_DESKTOP
 
 # if no customized Qt debug loggin variable is set, turn on one for a better readability
 
 if [ -z "$QT_MESSAGE_PATTERN" ]; then
     export QT_MESSAGE_PATTERN="`echo -e "\033[34m%{function}\033[0m: %{message}"`"
 fi
 
 export APPIMAGE_STARTUP_LD_LIBRARY_PATH=$LD_LIBRARY_PATH
 export APPIMAGE_STARTUP_QT_PLUGIN_PATH=$QT_PLUGIN_PATH
 export APPIMAGE_STARTUP_XDG_DATA_DIRS=$XDG_DATA_DIRS
 export APPIMAGE_STARTUP_PATH=$PATH
 
 # See bug #401377: tested on Fedora 29 and Mageia 7 for transitional migration from openssl 1.0 to openssl 1.1
 if [ -f /etc/pki/openssl10.cnf ]; then
     export OPENSSL_CONF=/etc/pki/openssl10.cnf
 fi
 
 # See Bug #109060
 if [ -f $DIR/usr/lib/libavif.so.13 ]; then
     export LD_PRELOAD=$LD_PRELOAD:$DIR/usr/lib/libavif.so.13
 fi
 
 preload_shared_library libudev.so.0
 
 # See bug #414737
 preload_shared_library libxcb-dri3.so.0
 
 # See bug #447150
 preload_shared_library libcrypto.so.1.1
 preload_shared_library libssl.so.1.1
 
 # See bug #449308
 preload_shared_library libnss3.so
 preload_shared_library libnssutil3.so
 preload_shared_library libsmime3.so
 
 # See bug #451196 and #451780
 preload_shared_library libgmodule-2.0.so.0
 
 # See bug #216915
 preload_shared_library libgnutls.so.30
 
 # See bug #461495
 #preload_shared_library libpcre.so.3
 
 #preload_shared_library libfontconfig.so.1
 #preload_shared_library libfreetype.so.6
 
 echo "-- Preloading shared libs: $LD_PRELOAD"
 
 # Parse CLI options.
 
 if   [[ $1 == "showfoto" ]] ; then
 
     # Run Showfoto as well.
     showfoto ${@:2}
 
 elif [[ $1 == "debug" ]] ; then
 
     if   [[ $2 == "showfoto" ]] ; then
 
         # Showfoto in debug mode.
 
         echo "Starting Showfoto into GDB..."
         echo "Use 'bt' command on debugger prompt to get a crash backtrace."
         echo "Use 'q' command to quit debugger session."
         gdb -ex=r --args showfoto ${@:3}
 
     else
 
         # digiKam in debug mode.
 
         echo "Starting digiKam into GDB..."
         echo "Use 'bt' command on debugger prompt to get a crash backtrace."
         echo "Use 'q' command to quit debugger session."
         gdb -ex=r --args digikam ${@:2}
 
     fi
 
 elif [[ $1 == "help" ]] ; then
 
     # digiKam/Showfoto/AVplayer CLI help.
 
     echo "digiKam AppImage bundle CLI options:"
     echo " without option       : run digiKam."
     echo " <showfoto>           : run Showfoto instead digiKam."
     echo " <debug>              : run digiKam into GDB."
     echo " <debug> <showfoto>   : run Showfoto into GDB."
     echo " <help>               : show these information."
 
 else
 
     # Run digiKam as well.
 
     digikam $@
 
 fi