fix for script issues with folders that have a space in the name

build/linux/dist/processing

@@ -1,21 +1,34 @@
 #!/bin/sh
 
+APPDIR=$(dirname "$0")
+
+# as of 0109, now using all relative paths and doing a cd to the 
+# processing folder on run, because there are too many dependencies 
+# in the folder. using $APPDIR as a prefix for all these things can 
+# help, but doesn't work in cases where there are spaces in the name 
+# of the folder that contains processing itself.
+
 CLASSPATH=java/lib/rt.jar:lib:lib/build:lib/pde.jar:lib/core.jar:lib/antlr.jar:lib/oro.jar:lib/registry.jar:lib/mrj.jar
 export CLASSPATH
 
-# put the directory where this file lives in the front of the path, because
-# that directory also contains jikes, which we will need at runtime.
+# put the directory where this file lives in the front of the path, 
+# because that directory also contains jikes, which we will need at runtime.
 #
-PATH=`pwd`/`dirname $0`:`pwd`/java/bin:${PATH}
+#PATH=`pwd`/`dirname $0`:`pwd`/java/bin:${PATH}
+#PATH=$APPDIR:$APPDIR/java/bin:${PATH}
+#echo $PATH
+PATH=.:java/bin:${PATH}
 export PATH
 
 # test to see if jikes is operable. i'm a crappy bash scripter
 # so if someone knows a more elegant way to do this, let me know.
 #
-jikes -version 1> /dev/null 2> /dev/null
+#echo $APPDIR/jikes
+"$APPDIR/jikes" -version 1> /dev/null 2> /dev/null
 if [ $? == 0 ]
 then 
-  java processing.app.Base
+  # need to cd to the dir because subfolders like lib et al need to be ready
+  cd "$APPDIR" && java processing.app.Base
 else 
   echo
   echo It appears that the version of Jikes distributed with Processing