btw linking fails with gcc-3.1 but I am able to buid with gcc-2.96 kickstarting lyx fails however :-(
(gdb) bt #0 0x40783025 in __libc_free (mem=0x8459f20) at malloc.c:3155 #1 0x406c41f6 in __builtin_delete (ptr=0x8459f20) from /usr/lib/libstdc++-libc6.2-2.so.3 #2 0x082cd24a in boost::any::holder<boost::function3<void, int, int, mouse_butt on::state, boost::empty_function_policy, boost::empty_function_mixin, allocator< boost::function_base> > >::~holder (this=0x8459f20, __in_chrg=3) at ../../lyx-devel/boost/boost/signals/trackable.hpp:75 #3 0x082c74b3 in boost::signals::detail::signal_base_impl::connect_slot ( this=0x84580a8, slot=@0xbfffdaf0, name=@0xbfffdb00, bound_objects=@0xbfffdce0) at ../../../../../lyx-devel/boost/boost/any.hpp:40 #4 0x082caa77 in boost::signal3<void, int, int, mouse_button::state, boost::las t_value<void>, int, less<int>, boost::function3<void, int, int, mouse_button::st ate, boost::empty_function_policy, boost::empty_function_mixin, allocator<boost: :function_base> > >::connect (this=0x8457e18, in_slot=@0xbfffdce0) at ../../lyx-devel/boost/boost/shared_ptr.hpp:199 #5 0x0805a5ee in BufferView::Pimpl::Pimpl (this=0x8457ce8, b=0x8457be8, o=0xbfffdec8, xpos=0, ypos=0, width=690, height=510) at ../../lyx-devel/boost/boost/signals/slot.hpp:97 #6 0x08055b9c in BufferView::BufferView (this=0x8457be8, o=0xbfffdec8, xpos=0, ypos=0, width=690, height=510) at ../../lyx-devel/src/BufferView.C:26 #7 0x08240879 in QtView::QtView (this=0xbfffde50, width=690, height=510) ---Type <return> to continue, or q <return> to quit--- at ../../../../lyx-devel/boost/boost/scoped_ptr.hpp:49 #8 0x0821e8b6 in lyx_gui::start (batch=@0xbfffe004, files=0xbfffdf70) at ../../../../lyx-devel/src/frontends/qt2/lyx_gui.C:84 #9 0x080e7155 in LyX::LyX (this=0xbfffe000, argc=@0xbfffe040, argv=0xbfffe0a4) at /usr/include/g++-3/stl_vector.h:235 #10 0x0812a93d in main (argc=1, argv=0xbfffe0a4) at ../../lyx-devel/src/main.C:31 #11 0x4071e627 in __libc_start_main (main=0x812a7fc <main>, argc=1, ubp_av=0xbfffe0a4, init=0x80533c4 <_init>, fini=0x83771e0 <_fini>, rtld_fini=0x4000dcc4 <_dl_fini>, stack_end=0xbfffe09c) at ../sysdeps/generic/libc-start.c:129