Just an addition to Michael's comment, you must have installed
jfreechart, it does not come with ecj by default. Here it specifies
what to do to get it working:
http://www.cs.gmu.edu/~eclab/projects/ecj/docs/

-Adelein

On 3/21/07, Michael Orlov <[log in to unmask]> wrote:
> Hi Kevin,
>
> You need to have each jar file as a separate element in the classpath. :)
>
> I tested, and ECJ 16 compiles the gui fine in Linux when you have
> jfreechart, jcommon, and itext in the classpath.
>
> Cheers,
> Michael
>
> Kevin Feasel wrote:
> > Hi, all.  I am trying to install ECJ on Linux using the
> > provided Makefile, but I am getting some errors from the
> > use of JFreeChart, it looks like.  Here are the 9 errors
> > (there are a lot of warnings as well, but they don't look
> > too important for the matter at hand) when I just do a
> > plain ol' make:
> >
>  > [...]
> >
> > The weird thing is that I have downloaded the
> > jfreechart-1.0.4 JAR file and have it as well as
> > jcommon-1.0.8, gnujaxp, and itext-2.0.1 JAR files in my ECJ
> > directory.  I have added the ECJ directory to my classpath
> > by invoking export -p
> > CLASSPATH=:/home/feaselkl/Desktop/ecj/ so I wouldn't think
> > that it's a classpath issue.  It's been a while since I've
> > done any Java work on Linux, so I've been racking my brain
> > trying to figure out what's going on.  I searched in the
> > archives but was unable to find anything which I could see
> > solving the problem, and I really would like to keep the
> > charting features, so I wouldn't want to just compile it
> > without this portion.  If anybody here could give me a
> > hand, I would appreciate it a lot.
> >
> > Thanks,
> >
> > Kevin Feasel
>