OMPI 2.1.3??? Is there any way you could update to something more recent? > On Jun 22, 2018, at 12:28 PM, lille stor <lille.s...@gmx.com> wrote: > > Hi, > > > When compiling a C++ source file named test.cpp that needs a shared library > named libUtils.so (which in its turn needs Open MPI shared library, hence the > parameter -Wl,-rpath-link,/home/dummy/openmpi/build/lib ) as follows: > > g++ test.cpp -lUtils -Wl,-rpath-link,/home/dummy/openmpi/build/lib > An error is thrown /home/dummy/openmpi/build/lib/libopen-pal.so.20: undefined > reference to pthread_atfork. > > I passed -pthread and -lpthread (before and after -lUtils) to g++ but none of > these solved the error. > > > Environment where this error is thrown: > > OS: Ubuntu 14.04 > Compiler: g++ 4.9 > MPI: Open MPI 2.1.3 > > Thank you for your help, > > L. > > > _______________________________________________ > devel mailing list > devel@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/devel
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