Bill --
Happy to learn that you have now been successful in compiling wsjt9.exe
in Windows.
To reduce likely confusion caused to others, I'll offer several brief
corrections to your note.
ND0B wrote:
usleep.c is a windows specific file (only built in windows make files)
that contains the stub function usleep_ (which is called by the
function usleep in cutils.c). The intent was to be an interface
to the windows specific usleep function.
In fact, usleep_() is not called by usleep() -- it's the other way around.
The file usleep.c was never used together with anything in cutil.c, but
rather as a *replacement* for cutil.c.
All the functions in cutil.c, including usleep_(), are simply
fortran-callable wrappers for functions in the standard C libraries.
I replaced the code within usleep.c with the following:
/* usleep(3) */
#include <windows.h>
int usleep_(unsigned long *microsec)
{
Sleep((*microsec) / 1000L);
return(0);
}
There are many ways to obtain the needed requirement for a "sleep()"
function with resolution of milliseconds or less. The course adopted in
WSJT is portable across platforms (e.g., it works in Windows, Linux,
FreeBSD, and OS X). The call to Sleep() is not portable.
-- 73, Joe, K1JT
-- 73, Joe, K1JT
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