Re: About Muticore Linux Ibnstalltion if NAmd

From: Kenno Vanommeslaeghe (
Date: Tue Sep 24 2013 - 11:32:07 CDT

We use the same operating system, and to echo Aron, in our experience,
self-compiled binaries have little or no advantage over the prebuilt ones,
even when playing extensively with the compilation flags.

That said, if you're trying to compile a modified source or something like
that, the following might help (sorry, not sure, it's been a while):
sudo apt-get install binutils

That may not be the end of the story, though; you'll likely have to worry
about installing the *-dev packages associated with the dependencies.

On 09/20/2013 11:50 PM, Vidhya Sankar wrote:
> Dear user,
> I Have used the AMD 8 core processor and Ubuntu12.04
> linux OS
> When i install the Namd with the following commands
> ./build charm++ multicore-linux64 --with-production
> I have go the following error
> checking "whether C++ compiler works"... "ok"
> checking "C++ linker as"... "g++ -D_REENTRANT -m64 -D_REENTRANT -m64 "
> checking "whether linker works"... "no"
> Cannot link C++ programs with g++ -D_REENTRANT -m64 -D_REENTRANT -m64
> (check your charm++ version)
> *** Please find detailed output in charmconfig.out ***
> make[1]: *** [conv-autoconfig.h] Error 1
> make[1]: Leaving directory
> `/root/NAMD_2.9_Source/charm-6.4.0/multicore-linux64/tmp'
> make: *** [headers] Error 2
> -------------------------------------------------
> Charm++ NOT BUILT. Either cd into multicore-linux64/tmp and try
> to resolve the problems yourself,
> How to revolve the problem?

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