On 27/03/11 16:50, Mike Frysinger wrote: > 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 >
Thanks Mike, compiletime and runtime tests are fine. I really owe you one!
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