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 | Posted by Stefano
in reply to Stefano |  Permalink Reply |
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Stefano 
Posted in reply to Stefano
| I have solved the problem, as dtime_.c and etime_.c compiled fine if i define
the MSDOS macro.
I was having problems entering the MSDOS macro in the define section correctly,
hope that the library will works ok, time will tell :)
Also, i don't undestrand clearly the difference in choosing winNT vs win32 vs
win95. Does it only affect the define macros or something more?
Thank you!
Stefano
In article <dt2966$p6j$1@digitaldaemon.com>, Stefano says...
>
>Having solved (at least, i hope) the problems with atlas, i have a problem
>trying to compile clapack for windows.
>The two problematic files are:
>dtime_.c:
>******************
>#include "time.h"
>
>#ifdef MSDOS
>#undef USE_CLOCK
>#define USE_CLOCK
>#endif
>
>#ifndef USE_CLOCK
>#define _INCLUDE_POSIX_SOURCE /* for HP-UX */
>#define _INCLUDE_XOPEN_SOURCE /* for HP-UX */
>#include "sys/types.h"
>#include "sys/times.h"
>#endif
>
>#undef Hz
>#ifdef CLK_TCK
>#define Hz CLK_TCK
>#else
>#ifdef HZ
>#define Hz HZ
>#else
>#define Hz 60
>#endif
>#endif
>
>double
>#ifdef KR_headers
>dtime_(tarray) float *tarray;
>#else
>dtime_(float *tarray)
>#endif
>{
>#ifdef USE_CLOCK
>#ifndef CLOCKS_PER_SECOND
>#define CLOCKS_PER_SECOND Hz
>#endif
>static double t0;
>double t = clock();
>tarray[1] = 0;
>tarray[0] = (t - t0) / CLOCKS_PER_SECOND;
>t0 = t;
>return tarray[0];
>#else
>struct tms t;
>static struct tms t0;
>
>times(&t);
>tarray[0] = (t.tms_utime - t0.tms_utime) / Hz;
>tarray[1] = (t.tms_stime - t0.tms_stime) / Hz;
>t0 = t;
>return tarray[0] + tarray[1];
>#endif
>}
>***************
>etime_.c:
>*************
>#include "time.h"
>
>#ifdef MSDOS
>#undef USE_CLOCK
>#define USE_CLOCK
>#endif
>
>#ifndef USE_CLOCK
>#define _INCLUDE_POSIX_SOURCE /* for HP-UX */
>#define _INCLUDE_XOPEN_SOURCE /* for HP-UX */
>#include "sys/types.h"
>#include "sys/times.h"
>#endif
>
>#undef Hz
>#ifdef CLK_TCK
>#define Hz CLK_TCK
>#else
>#ifdef HZ
>#define Hz HZ
>#else
>#define Hz 60
>#endif
>#endif
>
>double
>#ifdef KR_headers
>etime_(tarray) float *tarray;
>#else
>etime_(float *tarray)
>#endif
>{
>#ifdef USE_CLOCK
>#ifndef CLOCKS_PER_SECOND
>#define CLOCKS_PER_SECOND Hz
>#endif
>double t = clock();
>tarray[1] = 0;
>return tarray[0] = t / CLOCKS_PER_SECOND;
>#else
>struct tms t;
>
>times(&t);
>return (tarray[0] = t.tms_utime/Hz) + (tarray[1] = t.tms_stime/Hz);
>#endif
>}
>**************
>The problem is that when i compile i get:
>"size of tms not known"
>I have looked in c:\dm\lib\time.h but that didn't help me at all.
>Also, i need to define "MSDOS" (to be able to load the correct headers, instead
>of the unix ones), but setting _MSDOS in the project settings under build,
>defines doen's help at all. Where am i wrong?
>Thank you for your help :)
>
>Greetings
>Stefano
>
>
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