Date: Fri, 13 Sep 2013 15:22:32 +0200 From: Baptiste Daroussin <bapt@FreeBSD.org> To: Volodymyr Kostyrko <c.kworr@gmail.com> Cc: freebsd-emulation@freebsd.org Subject: Re: emulators/virtualbox-ose can't work when switching to gcc46 Message-ID: <20130913132232.GK33103@ithaqua.etoilebsd.net> In-Reply-To: <52330635.5080301@gmail.com> References: <52330635.5080301@gmail.com>
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On Fri, Sep 13, 2013 at 03:33:57PM +0300, Volodymyr Kostyrko wrote:
> Hello.
>=20
> Just a tiny background. I'm just experimenting with getting rid of=20
> in-base gcc and using compiler from ports whenever possible. And gcc46=20
> produces much better code then our gcc42.
>=20
> When I change USE_GCC to yes everything compiles and install perfectly.=
=20
> But when I try to run VirtualBox I get this:
>=20
> VirtualBox: Error -610 in supR3HardenedMainInitRuntime!
> VirtualBox: dlopen("/usr/local/lib/virtualbox/VBoxRT.so",) failed:=20
> /usr/lib/libstdc++.so.6: version GLIBCXX_3.4.15 required by=20
> /usr/local/lib/virtualbox/VBoxRT.so not found
>=20
> VirtualBox: Tip! It may help to reinstall VirtualBox.
>=20
> Substituting /usr/lib/libstdc++.so.6 with=20
> /usr/local/lib/gcc46/libstdc++.so.6 fixes that and VirtualBox is fully=20
> functional, but this looks like wrong library resolution order or what?=
=20
> Can this be fixed somewhere in the port or should I brag the guys that=20
> stay behind adopting clang? Or is this rather a problem with gcc port?
This looks like the libstdc++ nigthmare, you can't mix multiple version of
libstdc++ because they are incompatible! one of the vbox dependency is link=
ed
against the base version of libstdc++ and vbox with gcc46 is linking agains=
t a
newer version of libstdc++.
regards,
Bapt
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