#serial 8 dnl From Jim Meyering. dnl dnl Check whether struct dirent has a member named d_type. dnl # Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004 Free Software # Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE], [AC_REQUIRE([AC_HEADER_DIRENT])dnl AC_CACHE_CHECK([for d_type member in directory struct], jm_cv_struct_dirent_d_type, [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_type = 0;], jm_cv_struct_dirent_d_type=yes, jm_cv_struct_dirent_d_type=no) ] ) if test $jm_cv_struct_dirent_d_type = yes; then AC_DEFINE(HAVE_STRUCT_DIRENT_D_TYPE, 1, [Define if there is a member named d_type in the struct describing directory headers.]) fi ] )