On Sun, Mar 27, 2011 at 10:34 AM, justin wrote:
> So I need one last hint, how to correct following correctly?
>
>
> #if defined (HAVE64) && !defined(AJ_MACOSXLF) && !defined(AJ_HPUXLF) &&
> !defined(AJ_FreeBSDLF) && !defined(AJ_AIXLF)
> struct dirent64 *dp;
> #else
> struct dirent *dp;
> #endif
>
> #if defined (HAVE64) && !defined(AJ_MACOSXLF) && !defined(AJ_HPUXLF) &&
> !defined(AJ_FreeBSDLF) && !defined(AJ_AIXLF)
> struct stat64 sbuf;
> #else
> struct stat sbuf;
> #endif
neither should be necessary with LFS. if you call
AC_USE_SYSTEM_EXTENSIONS or AC_SYS_LARGEFILE, the system will take
care of translating stat into stat64 as needed.
but in practice, i guess what they'll want to do is:
- call AC_USE_SYSTEM_EXTENSIONS at top of configure script
- add some AC_TRY_COMPILE's:
AC_CACHE_CHECK([for stat64], ac_cv_struct_stat64,
[AC_TRY_COMPILE([#include <sys/stat.h>],
[struct stat64 st],
ac_cv_struct_stat64=yes, ac_cv_struct_stat64=no)])
if test "x$ac_cv_struct_stat64" = xyes; then
AC_DEFINE(HAVE_STRUCT_STAT64)
fi
- change the code to look at HAVE_STRUCT_STAT64 instead of random
system defines
(largely untested :P)
-mike
