43 lines
997 B
Plaintext
43 lines
997 B
Plaintext
#serial 4
|
|
|
|
dnl From Jim Meyering.
|
|
dnl
|
|
dnl Check whether struct dirent has a member named d_ino.
|
|
dnl
|
|
|
|
AC_DEFUN([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO],
|
|
[AC_REQUIRE([AC_HEADER_DIRENT])dnl
|
|
AC_CACHE_CHECK([for d_ino member in directory struct],
|
|
jm_cv_struct_dirent_d_ino,
|
|
[AC_TRY_LINK(dnl
|
|
[
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_DIRENT_H
|
|
# include <dirent.h>
|
|
#else /* not HAVE_DIRENT_H */
|
|
# define dirent direct
|
|
# ifdef HAVE_SYS_NDIR_H
|
|
# include <sys/ndir.h>
|
|
# endif /* HAVE_SYS_NDIR_H */
|
|
# ifdef HAVE_SYS_DIR_H
|
|
# include <sys/dir.h>
|
|
# endif /* HAVE_SYS_DIR_H */
|
|
# ifdef HAVE_NDIR_H
|
|
# include <ndir.h>
|
|
# endif /* HAVE_NDIR_H */
|
|
#endif /* HAVE_DIRENT_H */
|
|
],
|
|
[struct dirent dp; dp.d_ino = 0;],
|
|
|
|
jm_cv_struct_dirent_d_ino=yes,
|
|
jm_cv_struct_dirent_d_ino=no)
|
|
]
|
|
)
|
|
if test $jm_cv_struct_dirent_d_ino = yes; then
|
|
AC_DEFINE(D_INO_IN_DIRENT, 1,
|
|
[Define if there is a member named d_ino in the struct describing
|
|
directory headers.])
|
|
fi
|
|
]
|
|
)
|