[gtkmm] Build problems with gtkmm-2.3.1

[Nicholas Piper <nick-gtkmm nickpiper co uk>]

I can't seem to persuade 2.3.1 to build. I'm currently trying to
update libgnomeuimm, so updating all it's dependencies.

I have gcc version 2.95.3, glibmm-2.3.2 and gtk+-2.3.1.

In file included from radioaction.cc:3:
../../gtk/gtkmm/radioaction.h:100: declaration of `typedef class Gtk::RadioButtonGroup Gtk::RadioAction::Group'
../../gtk/gtkmm/radioaction.h:87: conflicts with previous declaration `typedef class Gtk::RadioButtonGroup Gtk::RadioAction::Group'

So I commented out the one on line 100.
Then it reaches:

In file included from ../../gtk/gtkmm/settings.h:30,
                 from rc.cc:28:
../../gtk/gtkmm/toolbar.h:350: ANSI C++ forbids declaration `auto_ptr' with no type
../../gtk/gtkmm/toolbar.h:350: template-id `auto_ptr<Gtk::Toolbar_Helpers::ToolList>' used as a declarator
../../gtk/gtkmm/toolbar.h:350: parse error before `;'
../../gtk/gtkmm/toolbar.h:351: ANSI C++ forbids declaration `tools_proxy_ptr_type' with no type
../../gtk/gtkmm/toolbar.h:351: parse error before `;'

So I added #include <memory> at the top.
Then it reaches:

toolbar.cc: In method `class Gtk::Toolbar_Helpers::ToolList & Gtk::Toolbar::tools()':
toolbar.cc:416: initialization of non-const reference type `class auto_ptr<Gtk::Toolbar_Helpers::ToolList> &'
toolbar.cc:416: from rvalue of type `auto_ptr<Gtk::Toolbar_Helpers::ToolList>'
/usr/lib/gcc-lib/i586-pc-linux-gnu/2.95.3/../../../../include/g++-3/memory:40: in passing argument 1 of `auto_ptr<Gtk::Toolbar_Helpers::ToolList>::operator =(auto_ptr<Gtk::Toolbar_Helpers::ToolList> &)'
toolbar.cc: In method `const class Gtk::Toolbar_Helpers::ToolList & Gtk::Toolbar::tools() const':
toolbar.cc:428: initialization of non-const reference type `class auto_ptr<Gtk::Toolbar_Helpers::ToolList> &'
toolbar.cc:428: from rvalue of type `auto_ptr<Gtk::Toolbar_Helpers::ToolList>'
/usr/lib/gcc-lib/i586-pc-linux-gnu/2.95.3/../../../../include/g++-3/memory:40: in passing argument 1 of `auto_ptr<Gtk::Toolbar_Helpers::ToolList>::operator =(auto_ptr<Gtk::Toolbar_Helpers::ToolList> &)'

So I presume something is a bit wrong---I wouldn't expect more than a
few changes to be necessary to an (unstable) released tarball.

Is there possibly something else I have that's out of date?

 Nick

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