Ptplot on the Zaurus

Ptplot 1.0 and Ptplot 2.0 can run on the Sharp Zaurus!

Set up

Download http://ptolemy.eecs.berkeley.edu/java/ptolemy.plot2.0/ptolemy/plot/ptolemy.plot.jar (tar file version: http://ptolemy.eecs.berkeley.edu/java/ptolemy.plot2.0/ptolemy/plot/ptolemy_plot_jar.tar) On the Zaurus put ptolemy.plot.jar into a directory. I put it in /home/root/lib

Create a shell script on the Zaurus at /home/root/bin/ptplot. The script should look like:

#!/bin/sh
# Ptplot
evm -classpath /home/root/lib/ptolemy.plot.jar ptolemy.plot.PlotApplication $@

Make the shell script executable
```
chmod a+x /home/root/bin/ptplot
```
On the Zaurus, add /home/root/bin to your path:
```
export PATH=/home/root/bin:${PATH}
```
Run the script
```
ptplot
```
The default image should come up
Create a simple data file
```
cat > plot.plt << EoF
1 1
2 3
4 5
EoF
```
Run ptplot:
```
ptplot plot.plt
```

The basic idea is to recompile Ptplot using javac -target 1.1 and then run using evm

Versions of PtPlot after PtPlot 2.0 use Java 1.2 features or use Swing. I don't think the JVM on the Zaurus can handle 1.2 or Swing.

Download http://ptolemy.eecs.berkeley.edu/java/ptolemy.plot2.0/ptolemy/plot/ptolemy.plot2.0.tar.gz to a Windows or Unix box

Untar, set $PTII and configure:

cd ~/src
gtar -zxf /tmp/ptolemy.plot2.0.tar.gz
cd ptolemy.plot2.0
setenv PTII `pwd`
./configure

Edit $PTII/mk/ptII.mk and add -target 1.1 to JFLAGS
```
JFLAGS = 	-g  -target 1.1
```
Note that I had to remove -depend from the above line
Run
```
make clean
make
make install
```
This will produce ptolemy.plot2.0/ptolemy/plot/ptolemy.plot.jar. Copy ptolemy.plot2.0/ptolemy/plot/ptolemy.plot.jar to the Zaurus. I put it in /home/root/lib
Create a small script called ptplot:
```
#!/bin/sh
# Ptplot
evm -classpath /home/root/lib/ptolemy.plot.jar ptolemy.plot.PlotApplication $@
```
I created this script on my host machine, did chmod a+x ptptot and then copied it to the zaurus to /home/root/lib/ptplot
On the zaurus, run
```
/home/root/lib/ptplot
```