Bernhard Gschaider spake the following on 5/10/2007 1:05 PM: > I know this is quite a handwaving, stupid question, but I don't know > where else to ask it and maybe somebody here can at least point me > into the right direction, because I'm stuck. > > I have a program package that were using here (OpenFOAM for those who > know it). My problem is that when I compile and link this package on > CentOS 5, it won't run on CentOS 4.x-machines but stops with a > floating-point-exception. The funny thing is that my experiments with > strace and gdb indicate that the problems occur during the loading of > an .so (that does not belong to the package). I was able to remove > that so from the build, the program then failed with similar symptoms > at another library. > > Has anyone here seen similar behaviour and what would be a possible > solution? (to compile under 5 in such a way that it runs on 4) > > My problem is, that moving all machines to CentOS 5 is not possible, > because our cluster-solution (Rocks) is based on 4. > > Any hints (how trivial they may appear to you) are most welcome. Compile on 4? -- MailScanner is like deodorant... You hope everybody uses it, and you notice quickly if they don't!!!!