From help-octave-request at bevo dot che dot wisc dot edu Fri Jan 23 16:38:57 2004
Subject: DLD compilation errors
From: Glenn Golden <gdg at zplane dot com>
To: help-octave at bevo dot che dot wisc dot edu
Date: Fri, 23 Jan 2004 15:37:43 -0700

I'm using Octave's filter.cc as a template for a DLD, but when I
mkoctfile it in my own directory, I get errors like

    tpad$> mkoctfile myfilter.cc 
    In file included from /usr/local/include/octave-2.1.50/octave/dMatrix.h:36,
		 from /usr/local/include/octave-2.1.50/octave/mx-base.h:30,
		 from /usr/local/include/octave-2.1.50/octave/ov-base.h:35,
		 from /usr/local/include/octave-2.1.50/octave/ov-fcn.h:36,
		 from /usr/local/include/octave-2.1.50/octave/ov-builtin.h:32,
		 from /usr/local/include/octave-2.1.50/octave/defun-int.h:28,
		 from /usr/local/include/octave-2.1.50/octave/defun-dld.h:30,
		 from myfilter.cc:37:
    /usr/local/include/octave-2.1.50/octave/data-conv.h:41:2:
	#error "No 2 byte integer type found!"
    /usr/local/include/octave-2.1.50/octave/data-conv.h:49:2:
	#error "No 4 byte integer type found!

despite the fact that it compiles fine in the build environment.

Is there a simple workaround for this?  I'd really like to be able
to use filter.cc as the template, because the function I need to
implement is nearly identical to filter().

Thanks,

Glenn Golden



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