File octave-gcc6.patch of Package octave

Index: octave-4.0.3/libinterp/corefcn/pr-output.cc
===================================================================
--- octave-4.0.3.orig/libinterp/corefcn/pr-output.cc
+++ octave-4.0.3/libinterp/corefcn/pr-output.cc
@@ -21,7 +21,7 @@ along with Octave; see the file COPYING.
 */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #include <cfloat>
@@ -3145,6 +3145,14 @@ PRINT_INT_SCALAR_INTERNAL (uint32_t)
 PRINT_INT_SCALAR_INTERNAL (int64_t)
 PRINT_INT_SCALAR_INTERNAL (uint64_t)
 
+inline unsigned int abs (unsigned int x) { return x; }
+inline long unsigned int abs (long unsigned int x) { return x; }
+inline long long unsigned int abs (long long unsigned int x) { return x; }
+inline short unsigned int abs (short unsigned int x) { return x; }
+inline unsigned char abs (unsigned char x) { return x; }
+inline signed char abs (signed char x) { return abs((int)x); }
+inline short int abs (short int x) { return abs((int)x); }
+
 template <class T>
 /* static */ inline void
 octave_print_internal_template (std::ostream& os, const intNDArray<T>& nda,
Index: octave-4.0.3/liboctave/cruft/Faddeeva/Faddeeva.hh
===================================================================
--- octave-4.0.3.orig/liboctave/cruft/Faddeeva/Faddeeva.hh
+++ octave-4.0.3/liboctave/cruft/Faddeeva/Faddeeva.hh
@@ -27,6 +27,7 @@
 #ifndef FADDEEVA_HH
 #define FADDEEVA_HH 1
 
+#include <math.h>
 #include <complex>
 
 namespace Faddeeva {