Hello Folks, I am having trouble installing mpi for Amber 18. I ran the command ./configure -mpi g++ and I keep getting an error Error: Architecture/compiler 'g++' is not supported! So I tried to install it again and I got the same message. I am somewhat of a novice so it is probably a simple mistake on my part but I don't know what that can be. Any help would be greatly appreciated, I tried to find an answer to the problem online but was not successful.
[AmberPc.localhost amber18]$ sudo dnf -y install tcsh make \
> > gcc gcc-gfortran gcc-c++ \
> > which flex bison patch bc \
> > libXt-devel libXext-devel \
> > perl util-linux wget bzip2 \
> > bzip2-devel zlib-devel
[sudo] password for AmberPc:
Package tcsh-6.18.01-13.fc21.x86_64 is already installed, skipping.
Package make-1:4.0-3.fc21.x86_64 is already installed, skipping.
Package gcc-gfortran-4.9.2-6.fc21.x86_64 is already installed, skipping.
Package gcc-c++-4.9.2-6.fc21.x86_64 is already installed, skipping.
Package flex-2.5.37-7.fc21.x86_64 is already installed, skipping.
Package bison-3.0.2-3.fc21.x86_64 is already installed, skipping.
Package patch-2.7.5-1.fc21.x86_64 is already installed, skipping.
Package bc-1.06.95-13.fc21.x86_64 is already installed, skipping.
Package libXext-devel-1.3.3-2.fc21.x86_64 is already installed, skipping.
Package util-linux-2.25.2-3.fc21.x86_64 is already installed, skipping.
Package wget-1.16.3-1.fc21.x86_64 is already installed, skipping.
Package bzip2-1.0.6-14.fc21.x86_64 is already installed, skipping.
Package zlib-devel-1.2.8-7.fc21.x86_64 is already installed, skipping.
[AmberPc.localhost amber18]$ ./configure -mpi g++
Checking for updates...
Checking for available patches online. This may take a few seconds...
Available AmberTools 19 patches:
No patches available
Available Amber 18 patches:
No patches available
AMBER_PREFIX=/home/clewis/amber18
AMBER_SOURCE=/home/clewis/amber18
Using the AmberTools miniconda installation in /home/clewis/amber18/miniconda
version 2.7.13
I ran the command ./configure -mpi g++ and I keep getting an error Error: Architecture/compiler 'g++' is not supported!
Usage: ./configure [flags] compiler
Type './configure -help' for more details.
Configure failed due to the errors above!
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Received on Sun Dec 15 2019 - 17:30:02 PST
