I'm trying to compile opendx-4.2 on MacOSX 10.2 (Jaguar) with gcc-3.1
(Apple Computer, Inc. GCC version 1151, based on gcc version 3.1)
Many source files elicit the following error:
In file included from /usr/include/math.h:24,
from bspline.c:10:
/usr/include/architecture/ppc/math.h:283: parse error before "float"
The preprocessor indictates that the line in question is processed as
extern double ((float)((int)(double x)));
rather than
extern double trunc ( double x );
If <math.h> is included before <dx/dx.h> the source files compile.
Further investigation reveals that
<dx/dx.h> contains the following definition
#ifdef macos
#define trunc(value) ((float)((int)(value)))
...
Obviously, this no longer holds.
Jeremy
