[mpich-discuss] mpich2-1.4 works on one host, fails on multiple

[Anthony Chan]

----- Original Message -----

> the right library to use is libgomp.so.1. So, in order to compile it
> you
> have to use, e.g: "gcc -lgomp helloworld.c -o helloworld"

IMHO, you shouldn't explicitly link in the OpenMP runtime library
unless your gcc compiler is buggy, i.e. it is a valid temporary
workaround.  Instead you should use gcc's -fopenmp flag which is
documented in the manpage.  The flag should enable the the compiler
to link in all the correct libraries for your OpenMP runtime.

A.Chan