[Pkg-octave-devel] Bug#302688: marked as done (octaviz: FTBFS
(amd64/gcc-4.0): cast from 'vtkObjectBase*' to 'unsigned int'
loses precision)
Debian Bug Tracking System
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Sat Oct 15 07:48:15 UTC 2005
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and subject line octaviz_0.4.0-12 builds fine on all 64 bit arches
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Received: (at submit) by bugs.debian.org; 2 Apr 2005 11:16:44 +0000
>From aj at andaco.de Sat Apr 02 03:16:44 2005
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To: Debian Bug Tracking System <submit at bugs.debian.org>
From: Andreas Jochens <aj at andaco.de>
Subject: octaviz: FTBFS (amd64/gcc-4.0): cast from 'vtkObjectBase*' to 'unsigned int' loses precision
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Date: Sat, 02 Apr 2005 13:16:46 +0200
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Package: octaviz
Version: 0.4.0-10
Severity: normal
Tags: patch
When building 'octaviz' on amd64/unstable with gcc-4.0,
I get the following error:
make[4]: Entering directory `/octaviz-0.4.0/Common'
Building object file octaviz.o...
/octaviz-0.4.0/Common/octaviz.cc: In constructor 'vtk_object::vtk_object(vtkObjectBase*, bool)':
/octaviz-0.4.0/Common/octaviz.cc:117: error: cast from 'vtkObjectBase*' to 'unsigned int' loses precision
/octaviz-0.4.0/Common/octaviz.cc: In copy constructor 'vtk_object::vtk_object(const vtk_object&)':
/octaviz-0.4.0/Common/octaviz.cc:152: error: cast from 'vtkObjectBase*' to 'unsigned int' loses precision
/octaviz-0.4.0/Common/octaviz.cc: In destructor 'virtual vtk_object::~vtk_object()':
/octaviz-0.4.0/Common/octaviz.cc:165: error: cast from 'vtkObjectBase*' to 'unsigned int' loses precision
/octaviz-0.4.0/Common/octaviz.cc: In member function 'virtual unsigned int vtk_object::uint_value(bool, bool) const':
/octaviz-0.4.0/Common/octaviz.cc:183: error: cast from 'vtkObjectBase*' to 'unsigned int' loses precision
make[4]: *** [octaviz.o] Error 1
make[4]: Leaving directory `/octaviz-0.4.0/Common'
With the attached patch 'octaviz' can be compiled
on amd64 using gcc-4.0.
Regards
Andreas Jochens
diff -urN ../tmp-orig/octaviz-0.4.0/Common/octaviz.cc ./Common/octaviz.cc
--- ../tmp-orig/octaviz-0.4.0/Common/octaviz.cc 2004-10-24 04:09:13.000000000 +0200
+++ ./Common/octaviz.cc 2005-04-02 07:47:15.000000000 +0200
@@ -114,7 +114,7 @@
//std::cout << "Creating.\n" << std::flush;
std::map<unsigned int, int>& reference_count = get_reference_map();
- unsigned int key = reinterpret_cast<unsigned int>( pointer );
+ unsigned long key = reinterpret_cast<unsigned long>( pointer );
if ( belongs_to_octave )
{
@@ -149,7 +149,7 @@
//std::cout << "Creating copy.\n" << std::flush;
std::map<unsigned int, int>& reference_count = get_reference_map();
- unsigned int key = reinterpret_cast<unsigned int>( vtk_pointer );
+ unsigned long key = reinterpret_cast<unsigned long>( vtk_pointer );
// If this is a clone than it exists in reference count map
if ( reference_count.find(key) == reference_count.end() ) return;
@@ -162,7 +162,7 @@
{
//std::cout << "Destroying.\n" << std::flush;
std::map<unsigned int, int>& reference_count = get_reference_map();
- unsigned int key = reinterpret_cast<unsigned int>( vtk_pointer );
+ unsigned long key = reinterpret_cast<unsigned long>( vtk_pointer );
// Check if the pointer is reference counted.
if ( reference_count.find(key) == reference_count.end() ) return;
@@ -180,7 +180,7 @@
unsigned int vtk_object::uint_value (bool req_int, bool frc_str_conv ) const
{
- return reinterpret_cast<unsigned int>(vtk_pointer);
+ return reinterpret_cast<unsigned long>(vtk_pointer);
}
bool vtk_object::is_defined (void) const
diff -urN ../tmp-orig/octaviz-0.4.0/Common/vtkInitializeInteractor.cc ./Common/vtkInitializeInteractor.cc
--- ../tmp-orig/octaviz-0.4.0/Common/vtkInitializeInteractor.cc 2004-10-24 04:09:13.000000000 +0200
+++ ./Common/vtkInitializeInteractor.cc 2005-04-02 12:25:48.256947614 +0200
@@ -76,7 +76,7 @@
vtkXOpenGLRenderWindow* RenderWindow = reinterpret_cast<vtkXOpenGLRenderWindow*>(CurrentInteractor->GetRenderWindow());
Widget widg = CurrentInteractor->GetWidget();
Atom wm_delete_window = XInternAtom(XtDisplay(widg), "WM_DELETE_WINDOW", False);
- vtk_delete_window_atoms[wm_delete_window] = reinterpret_cast<unsigned int>(RenderWindow);
+ vtk_delete_window_atoms[wm_delete_window] = reinterpret_cast<unsigned long>(RenderWindow);
// turn off default delete response
XSetWMProtocols(XtDisplay(widg), XtWindow(widg), &wm_delete_window, 1);
return retval;
---------------------------------------
Received: (at 302688-done) by bugs.debian.org; 15 Oct 2005 07:31:49 +0000
>From laboissiere at cbs.mpg.de Sat Oct 15 00:31:49 2005
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Date: Sat, 15 Oct 2005 09:31:46 +0200
From: Rafael Laboissiere <rafael at debian.org>
To: 300576-done at bugs.debian.org, 302688-done at bugs.debian.org
Subject: octaviz_0.4.0-12 builds fine on all 64 bit arches
Message-ID: <20051015073146.GA28025 at laboiss2>
Reply-To: Rafael Laboissiere <rafael at debian.org>
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I am hereby closing these bug reports, since octave_0.4.0-12 builds
correctly on all 64-bit architectures (alpha, ia64, and amd64).
Thanks to Andreas Jochens for his patch.
--
Rafael
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