[mpich-discuss] Wrong symlinks when using MPILIBNAME

Torquil Macdonald Sørensen torquil at gmail.com
Wed Oct 21 09:30:13 CDT 2015


If I set MPILIBNAME=mpich when running the configure script, I end up
with some wrong symlinks among the libraries.

Inside /usr/lib, I get two links that point to themselves:

libmpich.so -> libmpich.so
libmpichcxx.so -> libmpichcxx.so

They should be:

libmpich.so -> libmpich.so.0.0.0
libmpichcxx.so -> libmpichcxx.so.0.0.0

On the other hand, the corresponding symlink for the fortran library is
correct:

libmpichfort.so -> libmpichfort.so.0.0.0

I'm using 3.2rc1 and building with

$ gcc --version
gcc (GCC) 5.2.1 20151020

If I don't set MPILIBNAME, the resulting libmpi* library files have
correct symlinks.

Best regards
Torquil Macdonald Sørensen

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