--- b/deskutils/ganttproject/Makefile	
+++ b/deskutils/ganttproject/Makefile	
@@ -1,5 +1,6 @@ 
 PORTNAME=	ganttproject
 DISTVERSION=	3.1.3100
+PORTREVISION=	1
 CATEGORIES=	deskutils java
 MASTER_SITES=	https://github.com/bardsoftware/ganttproject/releases/download/ganttproject-${DISTVERSION}/ \
 		https://dl.ganttproject.biz/ganttproject-3.1.3100/
--- /dev/null	
+++ b/deskutils/ganttproject/files/patch-ganttproject	
@@ -0,0 +1,103 @@ 
+--- ganttproject.orig	2021-07-20 16:57:15 UTC
++++ ganttproject
+@@ -31,17 +31,15 @@ fi
+ # Parse the command line arguments. In this script we parse only those arguments which
+ # are related to the Java VM launching. The remaining application-specific arguments
+ # are passed as-is to the Java process.
+-PARSED_ARGS=$(getopt -o d::j:: --long debug:: --long java-home:: -- "$@")
+-eval set -- "$PARSED_ARGS"
+ 
+-USE_BUNDLED_RUNTIME=1
++USE_BUNDLED_RUNTIME=0
+ DEBUG_ARGS=""
+-while true; do
+-  case "$1" in
++while getopts "d:j:" opt; do
++  case "$opt" in
+     # Debug will switch on some debugging output and will allow for connecting to Java
+     # process with a debugger
+-    -d|--debug)
+-      case "$2" in
++    d)
++      case "$OPTARG" in
+         "")
+           DEBUG_ARGS="-agentlib:jdwp=transport=dt_socket,server=y,address=8000,suspend=n"
+           shift 2
+@@ -53,11 +51,10 @@ while true; do
+       esac
+       ;;
+     # This allows for specifying the path to Java Runtime instead of the default bundled Java Runtime
+-    -j|--java-home)
++    j)
+       USE_BUNDLED_RUNTIME=0
+-      case "$2" in
++      case "$OPTARG" in
+         "")
+-          shift 2
+           ;;
+         *)
+           JAVA_HOME="$2"
+@@ -65,7 +62,7 @@ while true; do
+           ;;
+        esac
+        ;;
+-    --)
++    -)
+       shift
+       break
+       ;;
+@@ -128,12 +125,30 @@ check_java() {
+ 
+   VERSION="$( $JAVA_COMMAND -version 2>&1 | grep version | head -n 1)"
+   log "...found $VERSION"
+-  [[ "$VERSION" =~ "11." ]] && return 0;
+-  [[ "$VERSION" =~ "12." ]] && return 0;
+-  [[ "$VERSION" =~ "13." ]] && return 0;
+-  [[ "$VERSION" =~ "14." ]] && return 0;
+-  [[ "$VERSION" =~ "15." ]] && return 0;
+-  [[ "$VERSION" =~ "16." ]] && return 0;
++  echo $VERSION | grep "11."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
++  echo $VERSION | grep "12."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
++  echo $VERSION | grep "13."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
++  echo $VERSION | grep "14."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
++  echo $VERSION | grep "15."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
++  echo $VERSION | grep "16."
++  if [ "0" == "$?" ]; then
++    return 0
++  fi
+   log "...this seems to be an old Java Runtime";
+   JAVA_COMMAND=""
+   return 1
+@@ -166,7 +181,7 @@ find_java() {
+ report_java_not_found() {
+   log "JavaVM executable not found.
+   You may want to set the path to the root of your Java Runtime installation
+-  in JAVA_HOME environment variable or pass it to ganttproject in --java-home argument";
++  in JAVA_HOME environment variable or pass it to ganttproject in -j argument";
+   if [ -z "$LOG_TEXT" ]; then
+     LOG_TEXT="$(cat /tmp/ganttproject-launcher.log)"
+   fi
+@@ -191,7 +206,7 @@ export CLASSPATH
+ ECLIPSITO_ARGS="--verbosity 1 --version-dirs $GP_HOME/plugins:~/.ganttproject.d/updates --app net.sourceforge.ganttproject.GanttProject"
+ BOOT_CLASS=com.bardsoftware.eclipsito.Launch
+ 
+-JAVA_ARGS="-Xmx1024m -Duser.dir=$(pwd) $DEBUG_ARGS $BOOT_CLASS $ECLIPSITO_ARGS -log true -log_file $LOG_FILE"
++JAVA_ARGS="--module-path=/usr/local/openjfx14/lib --add-modules=javafx.swing,javafx.web -Xmx1024m -Duser.dir=$(pwd) $DEBUG_ARGS $BOOT_CLASS $ECLIPSITO_ARGS -log true -log_file $LOG_FILE"
+ if [ -n "$(echo \"$*\" | sed -n '/\(^\|\s\)-/{p;}')" ]; then
+   "$JAVA_COMMAND" $JAVA_ARGS "$@"
+ else