Fix install file

1 files changed, 8 insertions, 165 deletions

diff --git a/packettracer.install b/packettracer.install
index 3369d3397fac..85f768a4b658 100644
--- a/packettracer.install
+++ b/packettracer.install
@@ -1,174 +1,17 @@
-pre_install() {
-	remove_pt ()
-	{
-	if [ -e /opt/pt ]; then
-	  echo "Removing old version of Packet Tracer from /opt/pt"
-	  sudo rm -rf /opt/pt
-	  sudo rm -rf /usr/share/applications/cisco-pt7.desktop
-	  sudo rm -rf /usr/share/applications/cisco-ptsa7.desktop
-	  sudo rm -rf /usr/share/icons/hicolor/48x48/apps/pt7.png
-	fi
-	if [ -e /opt/packettracer/ ]; then
-	  echo "Removing old version of Packet Tracer from /opt/packettracer/"
-	  sudo rm -rf /opt/packettracer/
-	  sudo rm -rf /usr/share/applications/cisco-pt7.desktop
-	  sudo rm -rf /usr/share/applications/cisco-ptsa7.desktop
-	  sudo rm -rf /usr/share/icons/hicolor/48x48/apps/pt7.png
-	fi
-	}
-}
-
 post_install() {
-	xdg-icon-resource forceupdate --theme hicolor &> /dev/null
-	# update icon and file assocation
-	sudo xdg-desktop-menu install /usr/share/applications/cisco-pt7.desktop
-	sudo update-mime-database /usr/share/mime
-	sudo gtk-update-icon-cache --force /usr/share/icons/gnome
-
-	# sets the incoming PTDIR as a system environment variable
-	# sets the Qt high resolution as a system environment variable
-	# by modifying /etc/profile 
-	PTDIR="/opt/packettracer/"
-
-	# create shortcut
-	sudo ln -sf $PTDIR/packettracer /usr/bin/packettracer
-
-	# check /etc/profile for existance of PT7HOME
-	PROFILE="/etc/profile" 
-
-	# error exit if file does not exist or unreadable
-	if [ ! -f $PROFILE ]; then
-	   exit 1
-	elif [ ! -r $PROFILE ]; then
-	   exit 2
+if [ ! -f "/usr/lib/libdouble-conversion.so.1" ]; then
+	if [ ! -f "/opt/packettracer/bin/libdouble-conversion.so.1" ]; then
+	ln -s /usr/lib/libdouble-conversion.so /opt/packettracer/bin/libdouble-conversion.so.1
 	fi
-
-	# read contents
-	CONTENTS=""
-	EXPORT_EXISTS=0
-	PT7HOME_EXISTS=0
-	PT7HOME_FOUND=0
-	EXPORT_QT_EXISTS=0
-	QT_EXISTS=0
-	QT_FOUND=0
-	exec 3<&0
-	exec 0<$PROFILE
-	while IFS= read -r line
-	do
-
-	  # replace existing entries
-	  PT7HOME_FOUND=$(expr match "$line" 'PT7HOME')
-	  if [ "$PT7HOME_FOUND" -gt 0 ]; then
-		line="PT7HOME=$PTDIR"
-	        PT7HOME_EXISTS=1
-	  fi
-
-	  QT_FOUND=$(expr match "$line" 'QT_DEVICE_PIXEL_RATIO')
-	  if [ "$QT_FOUND" -gt 0 ]; then
-		line="QT_DEVICE_PIXEL_RATIO=auto"
-	        QT_EXISTS=1
-	  fi
-
-	  # check for export statement
-	  if [ $EXPORT_EXISTS -eq 0 ]; then
-	      EXPORT_QT_EXISTS=$(expr match "$line" 'export QT_DEVICE_PIXEL_RATIO')
-	  fi
-
-	  if [ "$EXPORT_QT_EXISTS" -eq 0 ]; then
-	      EXPORT_QT_EXISTS=$(expr match "$line" 'export QT_DEVICE_PIXEL_RATIO')
-	  fi
-
-	  #append the line to the contents
-	  CONTENTS="$CONTENTS
-$line"
-	done
-	exec 0<&3
-
-	if [ $PT7HOME_EXISTS -eq 0 ]; then
-	  CONTENTS="$CONTENTS
-PT7HOME=$PTDIR"
-	fi
-
-	if [ $EXPORT_EXISTS -eq 0 ]; then
-	  CONTENTS="$CONTENTS
-export PT7HOME"
-	fi
-
-	if [ $QT_EXISTS -eq 0 ]; then
-	  CONTENTS="$CONTENTS
-QT_DEVICE_PIXEL_RATIO=auto"
-	fi
-
-	if [ $EXPORT_EXISTS -eq 0 ]; then
-	  CONTENTS="$CONTENTS
-export QT_DEVICE_PIXEL_RATIO"
-	fi
-
-	sudo echo -e "$CONTENTS" | sudo tee /etc/profile > /dev/null
-	sudo sed '1{/^$/d}' -i /etc/profile > /dev/null
-
-	update-desktop-database -q
-}
-
-pre_upgrade() {
-	pre_install
+fi
 }
 
 post_upgrade() {
-	post_install
+post_install
 }
 
 post_remove() {
-	xdg-icon-resource forceupdate --theme hicolor &> /dev/null
-	sudo xdg-desktop-menu uninstall /usr/share/applications/cisco-pt7.desktop
-	sudo xdg-desktop-menu uninstall /usr/share/applications/cisco-ptsa7.desktop
-	sudo update-mime-database /usr/share/mime
-	sudo gtk-update-icon-cache --force /usr/share/icons/gnome
-
-	sudo rm -f /usr/bin/packettracer
-
-	# check /etc/profile for existance of PT7HOME
-	PROFILE="/etc/profile" 
-
-	# error exit if file does not exist or unreadable
-	if [ ! -f $PROFILE ]; then
-	true
-	elif [ ! -r $PROFILE ]; then
-	true
-	fi
-
-	# read contents
-	exec 3<&0
-	exec 0<$PROFILE
-	while IFS= read -r line
-	do
-	  PT7HOME_FOUND=$(expr match "$line" 'PT7HOME')
-	  if [ "$PT7HOME_FOUND" -gt 0 ]; then
-		continue
-	  fi
-
-	  QT_FOUND=$(expr match "$line" 'QT_DEVICE_PIXEL_RATIO')
-	  if [ "$QT_FOUND" -gt 0 ]; then
-		continue
-	  fi
-
-	  EXPORT_FOUND=$(expr match "$line" 'export PT7HOME')
-	  if [ "$EXPORT_FOUND" -gt 0 ]; then
-		continue
-	  fi
-
-	  EXPORT_QT_FOUND=$(expr match "$line" 'export QT_DEVICE_PIXEL_RATIO')
-	  if [ "$EXPORT_QT_FOUND" -gt 0 ]; then
-		continue
-	  fi
-
-	  CONTENTS="$CONTENTS
-$line"
-	done
-	exec 0<&3
-
-	sudo echo -e "$CONTENTS" | sudo tee /etc/profile > /dev/null
-	sudo sed '1{/^$/d}' -i /etc/profile > /dev/null
-
-	update-desktop-database -q
+if [ -f "/opt/packettracer/bin/libdouble-conversion.so.1" ]; then
+    rm /opt/packettracer/bin/libdouble-conversion.so.1
+fi
 }