[mpich-discuss] configure error

[Dave Goodell]

The system GCC installation and the Absoft Fortran compiler have differing default architectures that they target.  GCC is compiling for x86_64 by default, while af77 is compiling for i386 (32-bit) by default.  There are at least two fixes:

1) Set CC="gcc -arch i386" on the configure line.  This will make the two agree about 32-bit vs. 64-bit by causing both to output 32-bit code.

2) Set F77="af77 -m64" and FC="af90 -m64" on the configure line.  This will make the two agree about 32-bit vs. 64-bit by causing both to output 32-bit code.

-Dave

On Aug 5, 2011, at 10:36 AM CDT, Jaromir Nosal wrote:

> Hi,
> The installation of Mpich on my Mac Lion fails on the configure stage. Here are the files it generates.
> I want to use the package to work with my Absoft Fortran. I am creating f90 applications.
> I appreciate your help with this matter.
> Best,
> Jaromir Nosal
> 
> 
> <Archive.zip>
> 
> 
> ----
> Jaromir Nosal
> Department of Economics
> Columbia University
> jnosal at columbia.edu
> 
> 
> 
> 
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