[vsipl++] configure fails to recognize mpich

[Stefan Seefeld]

Joseph,

I believe I have found the cause of the error. Our configuration script
assumes that running 'mpicxx -show -c' will generate a command string in which
the last token is '-c', which we then filter out using sed.

However, it appears in your case mpicxx generates a command string where
the '-c' option is in between other options, and so our attempt to filter
it out fails.

The attached patch makes sed filter out the '-c' option no matter where in the
command it appears. Please confirm that this fixes the error for you.

Thanks,
		Stefan

-- 
Stefan Seefeld
CodeSourcery
stefan at codesourcery.com
(650) 331-3385 x718
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