Re: [AMBER] AMBER12 build on Linux x86_64

From: Jason Swails <>
Date: Tue, 24 Apr 2012 11:32:27 -0400

On Tue, Apr 24, 2012 at 11:00 AM, Shaw, Sharon <> wrote:

> Thank you Jason and David.
> I don't think I have the order of my steps correct.
> Can you verify? I am doing:
> ------------------------------------------------------------
> ./configure intel
> sed -i "s.-xHost.-axAVX,SSE4.2,SSE3 -xSSE2.g" ./config.h
> sed -i "s.-xHost.-axAVX,SSE4.2,SSE3 -xSSE2.g" ./AmberTools/src/configure2

This should be done alone, and should be done once (and only once). Once
you get rid of -xHost from configure2, Amber will never try to use it again.

If you have already done that, just try:

make clean uninstall
./configure intel
make -j4 install


Jason M. Swails
Quantum Theory Project,
University of Florida
Ph.D. Candidate
AMBER mailing list
Received on Tue Apr 24 2012 - 09:00:04 PDT
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