Re: [deal.II] Problems with PETSc examples (17-18) with 6.2.1 and PETSc 3.0.0 on Ubuntu 8.10

[Nasser Mohieddin Abukhdeir]

The issue in that case is that I cannot compile Metis without an additional step compared to your instructions, I remove the declarations in proto.h but also have to remove the implementation of log2() from util.c. Without doing both of these things Metis will not *compile* on my system (the newest release of Ubuntu 9.10, which literally was just released). Only after doing these two modification to the Metis source will it compile, but then I get the linking error for __log2 when I try to link example 17. Nasser Wolfgang Bangerth wrote:     Ok, I did not realize that you could do that with PETSc, so I downloaded Metis-4.0 and followed the instructions on the deal.II webpage to remove the declarations in proto.h of srand48(), drand48(), and log2. I then get this compile error (from the METIS compilation): Does it work if you first compile Metis, and only after it is successfully compiled remove these declarations? Best Wolfgang ------------------------------------------------------------------------- Wolfgang Bangerth email: bange...@math.tamu.edu www: http://www.math.tamu.edu/~bangerth/

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