Hi, I need some help regarding compiling Openmpi-3.0. I have perfectly working C compiler, however, during configuration I'm keep getting this error:
*============================================================================* *== Configuring Open MPI* *============================================================================* **** Startup tests* *checking build system type... x86_64-unknown-linux-gnu* *checking host system type... x86_64-unknown-linux-gnu* *checking target system type... x86_64-unknown-linux-gnu* *checking for gcc... gcc* *checking whether the C compiler works... yes* *checking for C compiler default output file name... a.out* *checking for suffix of executables... * *checking whether we are cross compiling... configure: error: in `/home/user/openmpi-2.0.4':* *configure: error: cannot run C compiled programs.* *If you meant to cross compile, use `--host'.* *See `config.log' for more details* I do not know waht is cross compiling but how can I avoid this error ? Please help me out here. Thanks -- Abhisek Mondal *Senior Research Fellow* *Structural Biology and Bioinformatics Division* *CSIR-Indian Institute of Chemical Biology* *Kolkata 700032* *INDIA*
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