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Hi, |
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I try to install [sage-on-gentoo] sage. I come until tachyon. |
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'emerge tachyon' fails with: |
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|
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>>> Emerging (3 of 20) media-gfx/tachyon-0.98.9-r1 |
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* tachyon-0.98.9.tar.gz RMD160 SHA1 SHA256 size ;-) ... |
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|
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[ ok ] |
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* ERROR: media-gfx/tachyon-0.98.9-r1 failed (setup phase): |
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* tachyon does not support MPI with OpenGL and threads |
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|
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openmpi was installed with "cxx fortran ipv6 romio threads" USE flags. |
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There is no OpenGL USE flag for openmpi: |
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|
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root@caiman:/root(16)# emerge -pvD openmpi |
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|
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These are the packages that would be merged, in order: |
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|
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Calculating dependencies... done! |
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[ebuild R ] sys-cluster/openmpi-1.5.3-r2 USE="cxx fortran ipv6 |
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romio threads -heterogeneous -infiniband -mpi-threads -pbs -sctp |
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-slurm -vt" 0 kB |
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|
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What should, I do only to remove the threads USE flag from openmpi? |
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What could be the consequences if I remove the threads USE flag, e.g. |
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for Rmpi? |
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|
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Regards |