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Subject: Re: [OMPI devel] configure question
From: Ralf Wildenhues (Ralf.Wildenhues_at_[hidden])
Date: 2010-02-17 02:01:59

Hello Greg,

* Greg Watson wrote on Tue, Feb 16, 2010 at 07:03:30PM CET:
> When I run configure under Snow Leopard (this is OMPI 1.3.4), I get the following:
> checking if C and Fortran 77 are link compatible... no
> **********************************************************************
> It appears that your Fortran 77 compiler is unable to link against
> object files created by your C compiler. This typically indicates
> one of a few possibilities:
> - A conflict between CFLAGS and FFLAGS
> - A problem with your compiler installation(s)
> - Different default build options between compilers (e.g., C
> building for 32 bit and Fortran building for 64 bit)
> - Incompatible compilers
> Such problems can usually be solved by picking compatible compilers
> and/or CFLAGS and FFLAGS. More information (including exactly what
> command was given to the compilers and what error resulted when the
> commands were executed) is available in the config.log file in this
> directory.
> **********************************************************************
> configure: error: C and Fortran 77 compilers are not link compatible. Can not continue.
> Anyone know of the top of their head what these options would be, or even if it is possible?

Well, did you take a look at the corresponding bits in the config.log
file? Can you post them?