[plt-scheme] MrEd Graphics Questions

At Sat, 14 Apr 2007 19:21:14 -0400, "Geoffrey S. Knauth" wrote:
> On Apr 13, 2007, at 23:20, Williams, M. Douglas wrote:
> > One other thing.  The PLoT package seems to be broken under version  
> > 369.8 on Ubuntu 6.10.  I get the following message when I try  
> > executing any of my plot code.
> >
> > Welcome to DrScheme, version 369.8-svn14mar2007 [3m].
> > Language: Graphical (MrEd, includes MzScheme).
> > ffi-lib: couldn't open "/usr/full-369.8/collects/plot/compiled/ 
> > native/i386-linux/libplplot.so" (/usr/full-369.8/collects/plot/ 
> > compiled/native/i386-linux/libplplot.so: undefined symbol:  
> > __stack_chk_fail_local)
> 
> Normally I work on Mac OS X, but I thought I would try a build-from- 
> source on Ubuntu 6.10 / AMD64 to see if I also got the undefined  
> symbol.  I had a different result.  Compilation succeeded, but not  
> installation.  Here is the tail end of "make install".  The svn  
> timestamp is 2007-04-06 revision 5876.
> 
> setup-plt: Error during Compiling .zos for Algol 60 (/usr/local/plt/ 
> lib/plt/collects/algol60)
> setup-plt:   get-base.ss:3:10: module: identifier is already imported  
> at: base-importing-stx in: (define-values (base-importing-stx)  
> (syntax here))

Did you try to install over an older version, so that old and new
collection files are mixed? There hasn't been a "get-base.ss" file in
"algol60" collection for some time.

Matthew