-#serial 5
+#serial 10
dnl From Jim Meyering.
dnl
dnl This is not pretty. I've just taken the autoconf code and wrapped
dnl it in an AC_DEFUN.
dnl
-dnl CAUTION: This is very fragile. It relies on several checks that
-dnl are still in fileutils' configure.in:
-dnl FIXME: add AC_REQUIRE uses to pull in all definitions required
-dnl for all uses of $ac_cv_func_* and $ac_cv_header_* variables below.
-dnl
-
-AC_PREREQ(2.14a)
# jm_LIST_MOUNTED_FILESYSTEMS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
AC_DEFUN(jm_LIST_MOUNTED_FILESYSTEMS,
[
+AC_CHECK_FUNCS(listmntent getmntinfo)
+AC_CHECK_HEADERS(mntent.h)
+
# Determine how to get the list of mounted filesystems.
ac_list_mounted_fs=
# Can't build mountlist.c or anything that needs its functions
fi
-AC_SHELL_IFELSE([test $ac_list_mounted_fs = found], [$1], [$2])dnl
+AS_IF([test $ac_list_mounted_fs = found], [$1], [$2])
])