Description: Include necessary iostream header
Author: Rafael Laboissiere <rafael@debian.org>
Forwarded: https://savannah.gnu.org/bugs/index.php?57001
Last-Update: 2020-04-24

--- octave-parallel-3.1.3.orig/src/configure.ac
+++ octave-parallel-3.1.3/src/configure.ac
@@ -266,8 +266,8 @@ dnl  separate test
   [octave::mach_info],
   [[int f = octave::mach_info::flt_fmt_unknown;]],
   [OCTAVE__MACH_INFO],
-  [],
-  []
+  [#include <iostream>],
+  [#include <iostream>]
 ],
 
 [dnl
--- octave-parallel-3.1.3.orig/src/error-helpers.cc
+++ octave-parallel-3.1.3/src/error-helpers.cc
@@ -20,6 +20,7 @@ along with this program; If not, see <ht
 #include <octave/oct.h>
 
 #include "error-helpers.h"
+#include <iostream>
 
 // call verror
 #ifdef HAVE_OCTAVE_VERROR_ARG_EXC