[mvapich-discuss] mpif77 error

[Shuichi Ihara]

Hi,

I just tried with "-fPIC" to FFLAGS and CXXFLAGS on 0.9.9 and 1.0, then it worked well.

Thanks,

-Ihara

Shuichi Ihara wrote:
> Hi
> 
> I'm attempting to build mvapich-0.9.9(from OFED-1.2.5.5) with PGI-7.1.
> As first, the package was built, but we couldn't see mpif77 and mpif90 in this package.
> Here is configure's log. It seems "-B" option is not recognized to pgf77 and it can't
> be passed, then pgif77 and pgf90 were skipped.
> 
> -snip
> checking whether the compiler pgcc runs... yes
> checking whether the compiler pgf77 runs... no
> Fortran compiler returned non-zero return code
> Output from test was
> pgf77-Error-Unknown switch: -B
> checking for correct handling of conditionals...... yes
> -snip
> 
> That's ok. I removed "-B" option from CFLAGS in spec file of mvapich.
> After that, I could build mvapich which includes mpif77 and mpif90.
> However, when I run mpif77 and mpif90 to compile mpi application, I can see
> below errors
> 
> -bash-3.1$ /usr/mpi/pgi/mvapich-0.9.9/bin/mpif77 hello_f77.f
> hello_f77.o: In function `MAIN_':
> hello_f77.f:(.text+0x1f): undefined reference to `mpi_comm_rank_'
> hello_f77.f:(.text+0x31): undefined reference to `mpi_comm_size_'
> hello_f77.f:(.text+0xc1): undefined reference to `mpi_finalize_'
> 
> mpicc and mpiCC are no problem. Any ideas?
> 
> Thanks,
> 
> -Ihara
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