On Thu, Jan 24, 2013 at 7:09 PM, Christoph Junghans <jungh...@votca.org>wrote:
> > Date: Thu, 24 Jan 2013 01:07:04 +0100 > > From: Szil?rd P?ll <szilard.p...@cbr.su.se> > > Subject: Re: [gmx-users] Problem with gromacs-4.6 compilation on > > Debian > > To: Discussion list for GROMACS users <gmx-users@gromacs.org> > > Message-ID: > > <CANnYEw522dfPw5ELOr= > xwqyn3xwoeujjpubh4bfc1r7ynhs...@mail.gmail.com> > > Content-Type: text/plain; charset=ISO-8859-1 > > > > Hi all, > > > > Let me clarify one thing: I highly doubt that the *gcc version* upgrade > is > > what fixes your the issue, but rather the standard C++ library's version, > > as you can see the undefined symbols refer to "GLIBCXX_3.4.15". > Usually that is the case but for std::, the symbols are defined in > libstdc++, which is part of the gcc package. > > $ strings /usr/lib/gcc/i686-pc-linux-gnu/4.6.3/libstdc++.so | grep _M_hook > _ZNSt6__norm15_List_node_base7_M_hookEPS0_ > _ZNSt15_List_node_base7_M_hookEPS_ > _ZNSt8__detail15_List_node_base7_M_hookEPS0_ > _ZNSt9__cxx199815_List_node_base7_M_hookEPS0_ > Christoph, you're right I was just looking at the Ubuntu setup where libstdc++ comes as a separate package - although it is in a similar location as the one you suggest and it is a hard dependency for g++. So folks & fellow gooooglers: the conclusion is that if you see the initially reported errors, you should update your g++ (which will get you new libstdc++). Cheers, -- Szilárd > > Christoph > > > > > Of course, updating the compiler is a perfectly fine solution if you get > > the new (enough version of the) standard C++ library by doing so. > > > > Just wanted to clarify this for users bumping into this issue later. > > > > Cheers, > > > > -- > > Szilárd > > -- > Christoph Junghans > Web: http://www.compphys.de > -- > gmx-users mailing list gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > * Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
