This is the mail archive of the cygwin@cygwin.com mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

1.3.22: (gcc) problem using gettimeofday with -mno-cygwin


Hello,

I am trying to compile the following trivial program:

((((
#include <stdio.h>
#include <sys/time.h>

int main()
{
  struct timeval tv;
  gettimeofday(&tv, NULL) ;
  printf("%ld %ld\n", tv.tv_sec, tv.tv_usec);
  return 0;
}
))))))))


When I use gcc with no options, everything works fine.  However, if I use
the "-mno-cygwin" flag, I get the following error message:

((((
gcc -Wall -mno-cygwin    gettime.c   -o gettime
gettime.c: In function `main':
gettime.c:7: warning: implicit declaration of function `gettimeofday'
/c/DOCUME~1/rsiklos/LOCALS~1/Temp/ccqKF5Mc.o(.text+0x37):gettime.c:
undefined reference to `gettimeofday'
make: *** [gettime] Error 1
)))))

Anybody have any ideas?  I am using the latest versions of everthing from
the cygwin installer.  cygcheck file attached.

Thanks,

Rob.

Attachment: cygcheck.out
Description: Binary data

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]