[GRASS5] grass cvs snapshot from 26. Feb.

[Bill Brown - staff]

>
>> I can no longer compile NVIZ2.2, i get an error that
>> the initializer element in togl.c is not constant. I remember this
>> error, but don't know a solution. Maybe some reodering of the
>> include directives can help. With the setup that triggered the 
>> __INTADDR__ error NVIZ2.2 compiled, if i remember correct.
>Mhh, nothing was changed here except the order of include directories
>in make.mid (required for solaris).
>

Andreas & Markus,

I had to go into tk.h and make this change:

/*
 * #ifdef offsetof
 * #define Tk_Offset(type, field) ((int) offsetof(type, field))
 * #else
 * #define Tk_Offset(type, field) ((int) ((char *) &((type *) 0)->field))
 * #endif
Somewhere offsetof gets defined, but I can't find it and it's not a constant, so replacing with the following - Wed Feb 14 2001 BB:
*/
#define Tk_Offset(type, field) ((int) ((char *) &((type *) 0)->field))

I'm still not sure where offsetof gets defined - thought it might 
have been in a stray .h file I had included in my setup.  There should
be a cleaner solution - maybe undef Tk_Offset if IRIX and redefine it?

- Bill



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