Hi,

I noticed a few threads about some incorrect shared libraries for this project.
The problem I'm running into now, is that all my workunits fail because it tries to find libstdc++.so.5, while I'm using libstdc++.so.6

I just hooked up to the project via this machine today, so I got the latest version.

I'm running Linux Fedora Core 5.

Running ldd gives:
bash-3.1$ ldd classical_5.46_i686-pc-linux-gnu.exe
linux-gate.so.1 => (0x002a3000)
libglut.so.3 => /usr/lib/libglut.so.3 (0x00967000)
libGLU.so.1 => /usr/lib/libGLU.so.1 (0x05690000)
libGL.so.1 => /usr/lib/libGL.so.1 (0x0562d000)
libXmu.so.6 => /usr/lib/libXmu.so.6 (0x00da6000)
libXt.so.6 => /usr/lib/libXt.so.6 (0x0072e000)
libXext.so.6 => /usr/lib/libXext.so.6 (0x00b48000)
libXi.so.6 => /usr/lib/libXi.so.6 (0x00ce7000)
libSM.so.6 => /usr/lib/libSM.so.6 (0x00df5000)
libICE.so.6 => /usr/lib/libICE.so.6 (0x00712000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00a00000)
libstdc++.so.5 => not found
libm.so.6 => /lib/libm.so.6 (0x00925000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00de7000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00c67000)
libc.so.6 => /lib/libc.so.6 (0x007f0000)
libXxf86vm.so.1 => /usr/lib/libXxf86vm.so.1 (0x054fd000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x05b5c000)
libdl.so.2 => /lib/libdl.so.2 (0x0094c000)
libdrm.so.2 => /usr/lib/libdrm.so.2 (0x05617000)
libXau.so.6 => /usr/lib/libXau.so.6 (0x009fb000)
libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00aff000)
/lib/ld-linux.so.2 (0x007d3000)

Any help is appreciated.

Thanks,

Kurt
____________

Just so you don't think anyone ever comes here in this dust infested corner of the forums... I asked Mark to come take a look. My knowledge of Linux and Leiden goes as far as that. :-)
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Jord

You could also intall a additional libstdc++.so.5 (libgcc package from/for gcc 3.3), or make an link from libstdc++.so.6 to libstdc++.so.5.
____________

Like Dotch said, you could just symlink to the libstdc++.so.6 like "ln -s libstdc++.so.6 libstdc++.so.5" in the /lib directory. The reason why the client is compiled against stdc++.so.5 (because we used g++ 3.2) is because not all linux clients have the 'latest' (less than a year old I mean ;-) distro installed on servers...

m.


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M.F. Somers

Like Dotch said, you could just symlink to the libstdc++.so.6 like "ln -s libstdc++.so.6 libstdc++.so.5" in the /lib directory. The reason why the client is compiled against stdc++.so.5 (because we used g++ 3.2) is because not all linux clients have the 'latest' (less than a year old I mean ;-) distro installed on servers...

m.

ditto on 64 bit and I'm a linux noob. Any chance somebody could provide me some sort of step by step to fix this in my fresh Ubuntu 7.10 install?

skip@crunch8s33:/var/lib/boinc-client/projects/boinc.gorlaeus.net$
sudo ldd classical_5.49_x86_64-pc-linux-gnu.exe

libglut.so.3 => /usr/lib/libglut.so.3 (0x00002ac0dda22000)
libGLU.so.1 => /usr/lib/libGLU.so.1 (0x00002ac0ddc66000)
libGL.so.1 => /usr/lib/libGL.so.1 (0x00002ac0ddeea000)
libXmu.so.6 => /usr/lib/libXmu.so.6 (0x00002ac0de08b000)
libXt.so.6 => /usr/lib/libXt.so.6 (0x00002ac0de2a5000)
libXext.so.6 => /usr/lib/libXext.so.6 (0x00002ac0de509000)
libXi.so.6 => /usr/lib/libXi.so.6 (0x00002ac0de71a000)
libSM.so.6 => /usr/lib/libSM.so.6 (0x00002ac0de924000)
libICE.so.6 => /usr/lib/libICE.so.6 (0x00002ac0deb2c000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00002ac0ded48000)
libstdc++.so.5 => not found
libm.so.6 => /lib/libm.so.6 (0x00002ac0df05a000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002ac0df2db000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00002ac0df4ea000)
libc.so.6 => /lib/libc.so.6 (0x00002ac0df705000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00002ac0dfa60000)
libGLcore.so.1 => /usr/lib/libGLcore.so.1 (0x00002ac0dfd6c000)
libnvidia-tls.so.1 => /usr/lib/tls/libnvidia-tls.so.1 (0x00002ac0e0550000)
libdl.so.2 => /lib/libdl.so.2 (0x00002ac0e0651000)
libXau.so.6 => /usr/lib/libXau.so.6 (0x00002ac0e0856000)
libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00002ac0e0a58000)
/lib64/ld-linux-x86-64.so.2 (0x00002ac0dd804000)

Like Dotch said, you could just symlink to the libstdc++.so.6 like "ln -s libstdc++.so.6 libstdc++.so.5" in the /lib directory. The reason why the client is compiled against stdc++.so.5 (because we used g++ 3.2) is because not all linux clients have the 'latest' (less than a year old I mean ;-) distro installed on servers...

m.

From QMC forums post:

For those of you who are running Ubuntu, Kubuntu or Xubuntu Gutsy (v7.10) from a fresh install (not upgrade) you will get this error on both QMC and Lieden apps. Gutsy installs v6 of these libs.

To be quite frank, I'm not up to these guys speed in Linux and have next to no x86 programming background so while they described the problem and told us what the solution was, implementing the solution was over my head.

I got lucky and found somebody with essentially the same problem for another app and pretty much followed those directions and resolved this.

My noob level post with those directions and my one deviation is posted in the Ubuntu forums HERE.