bitwise xor

[Ilargia]

Hi,
I would like to use a bitwise xor function for octave.
I have tried with bitfcns.cc available in sourceforge.
However, I'm not able to compile it.
My octave version is 2.1.57.
When I try to compile bitfcns.cc I get the following
errors.
thanks for your help.
Ilargia.


address@hidden username]$ mkoctfile bitfcns.cc
In file included from
/usr/include/c++/3.3.2/backward/strstream:51,
                 from
/usr/local/include/octave-2.1.57/octave/lo-sstream.h:48,
                 from
/usr/local/include/octave-2.1.57/octave/dim-vector.h:33,
                 from
/usr/local/include/octave-2.1.57/octave/Array.h:36,
                 from
/usr/local/include/octave-2.1.57/octave/str-vec.h:29,
                 from bitfcns.cc:27:
/usr/include/c++/3.3.2/backward/backward_warning.h:32:2:
warning: #warning This file includes at least one
deprecated or antiquated header. Please consider using
one of the 32 headers found in section 17.4.1.2 of the
C++ standard. Examples include substituting the <X>
header for the <X.h> header for C++ includes, or
<sstream> instead of the deprecated header
<strstream.h>. To disable this warning use
-Wno-deprecated.
In file included from bitfcns.cc:28:
/usr/local/include/octave-2.1.57/octave/quit.h: In
function `void
   octave_jump_to_enclosing_context()':
/usr/local/include/octave-2.1.57/octave/quit.h:56:
error: syntax error before `
   ;' token
/usr/local/include/octave-2.1.57/octave/quit.h:56:
error: ISO C++ forbids
   declaration of `GCC_ATTR_NORETURN' with no type
/usr/local/include/octave-2.1.57/octave/quit.h: In
function `void
   octave_throw_interrupt_exception()':
/usr/local/include/octave-2.1.57/octave/quit.h:79:
error: syntax error before `
   ;' token
/usr/local/include/octave-2.1.57/octave/quit.h:79:
error: ISO C++ forbids
   declaration of `GCC_ATTR_NORETURN' with no type
/usr/local/include/octave-2.1.57/octave/quit.h:79:
error: redefinition of `int
   GCC_ATTR_NORETURN'
/usr/local/include/octave-2.1.57/octave/quit.h:56:
error: `int
   GCC_ATTR_NORETURN' previously declared here
/usr/local/include/octave-2.1.57/octave/quit.h: In
function `void
   octave_throw_bad_alloc()':
/usr/local/include/octave-2.1.57/octave/quit.h:81:
error: syntax error before `
   ;' token
/usr/local/include/octave-2.1.57/octave/quit.h:81:
error: ISO C++ forbids
   declaration of `GCC_ATTR_NORETURN' with no type
/usr/local/include/octave-2.1.57/octave/quit.h:81:
error: redefinition of `int
   GCC_ATTR_NORETURN'
/usr/local/include/octave-2.1.57/octave/quit.h:79:
error: `int
   GCC_ATTR_NORETURN' previously declared here
In file included from
/usr/local/include/octave-2.1.57/octave/ov-fcn.h:32,
                 from
/usr/local/include/octave-2.1.57/octave/ov-builtin.h:32,
                 from
/usr/local/include/octave-2.1.57/octave/defun-int.h:28,
                 from
/usr/local/include/octave-2.1.57/octave/defun.h:30,
                 from bitfcns.cc:30:
/usr/local/include/octave-2.1.57/octave/oct-time.h:93:
error: non-local
   function `bool operator==(const
octave_throw_bad_alloc()::octave_time&,
   const octave_throw_bad_alloc()::octave_time&)' uses
local type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator==(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:99:
error: non-local
   function `bool operator!=(const
octave_throw_bad_alloc()::octave_time&,
   const octave_throw_bad_alloc()::octave_time&)' uses
local type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator!=(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:105:
error: non-local
   function `bool operator<(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)' uses local
type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator<(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:118:
error: non-local
   function `bool operator<=(const
octave_throw_bad_alloc()::octave_time&,
   const octave_throw_bad_alloc()::octave_time&)' uses
local type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator<=(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:124:
error: non-local
   function `bool operator>(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)' uses local
type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator>(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:137:
error: non-local
   function `bool operator>=(const
octave_throw_bad_alloc()::octave_time&,
   const octave_throw_bad_alloc()::octave_time&)' uses
local type `const
   octave_throw_bad_alloc()::octave_time'
/usr/local/include/octave-2.1.57/octave/oct-time.h: In
function `bool
   operator>=(const
octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)':
/usr/local/include/octave-2.1.57/octave/oct-time.h:143:
error: declaration of `
   struct octave_throw_bad_alloc()::octave_base_tm' in
`bool operator>=(const
   octave_throw_bad_alloc()::octave_time&, const
   octave_throw_bad_alloc()::octave_time&)' which does
not enclose `void
   octave_throw_bad_alloc()'
/usr/local/include/octave-2.1.57/octave/oct-time.h:143:
confused by earlier errors, bailing out

 


        
        
                
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