-#serial 3
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+#serial 20
+dnl Copyright (C) 2005-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_FTS],
[
- AC_LIBSOURCES([fts.c, fts_.h, intprops.h])
-
- dnl Use this version of fts unconditionally, since the GNU libc and
- dnl NetBSD versions have bugs and/or unnecessary limitations.
- AC_LIBOBJ([fts])
+ gl_FUNC_FTS_CORE
+])
+AC_DEFUN([gl_FUNC_FTS_CORE],
+[
dnl Prerequisites of lib/fts.c.
+ gl_FUNC_OPENAT
- # Checks for header files.
- AC_REQUIRE([AC_HEADER_DIRENT])
- AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_HEADERS_ONCE([fcntl.h inttypes.h stddef.h stdint.h])
- AC_CHECK_HEADERS_ONCE([stdlib.h string.h sys/param.h unistd.h])
-
- # Checks for typedefs, structures, and compiler characteristics.
- AC_REQUIRE([AM_STDBOOL_H])
- AC_REQUIRE([AC_C_CONST])
- AC_REQUIRE([AC_TYPE_SIZE_T])
- AC_REQUIRE([gt_INTTYPES_PRI])
- AC_CHECK_TYPES([ptrdiff_t])
-
- # Checks for library functions.
- AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
- AC_REQUIRE([AC_FUNC_LSTAT])
- AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
- AC_REQUIRE([AC_FUNC_STAT])
- AC_CHECK_FUNCS_ONCE([fchdir memmove memset strrchr])
+ AC_CHECK_FUNCS_ONCE([fstatfs])
+ AC_CHECK_HEADERS_ONCE([sys/param.h sys/vfs.h])dnl
+ AC_CHECK_MEMBERS([struct statfs.f_type],,,
+ [$ac_includes_default
+ #include <sys/vfs.h>])
])