--with-blas/lapack being ignored

[Ben Abbott]

On Dec 7, 2007, at 4:38 PM, John W. Eaton wrote:

> On  7-Dec-2007, Ben Abbott wrote:
>
> | forgive me if this is less than useful, but I bailed on ddd and  
> decided to run gdb instead. Once I've stopped on line 307 ...
> |
> | (gdb) display t->tm_zone
> | 2: t->tm_zone = 0x0
> | (gdb) display t
> | 3: t = (tm *) 0xbfffa4e8
>
> Try (p is short for print)
>
>  p t->tm_zone
>  p *t
>
> Does the following patch help?
>

With the patch applied the execution jumps from line 307 to 313.

  291 void
  292 octave_base_tm::init (void *p)
  293 {
  294   struct tm *t = static_cast<struct tm*> (p);
  295
  296   tm_sec = t->tm_sec;
  297   tm_min = t->tm_min;
  298   tm_hour = t->tm_hour;
  299   tm_mday = t->tm_mday;
  300   tm_mon = t->tm_mon;
  301   tm_year = t->tm_year;
  302   tm_wday = t->tm_wday;
  303   tm_yday = t->tm_yday;
  304   tm_isdst = t->tm_isdst;
  305
  306 #if defined (HAVE_STRUCT_TM_TM_ZONE)
  307  if (t->tm_zone)
  308    tm_zone = t->tm_zone;
  309 #elif defined (HAVE_TZNAME)
  310   if (t->tm_isdst == 0 || t->tm_isdst == 1)
  311     tm_zone = tzname[t->tm_isdst];
  312 #endif
  313 }

continuing from 313 produces the following ...

{
   usec = 0
   sec = 0
   min = 0
   hour = 0
   mday =  13
   mon =  8
   year = 0
   wday = 0
   yday = 0
   isdst = 0
   zone = unknown
}

Running octave outside of the debugger and issuing ...

test datevec
PASSES 11 out of 11 tests

I'm a bit lost as to why the zone isn't showing up correctly. What are  
your thoughts as to how to proceed?

Ben