Charm++ parallel programming system

["Chao Mei" <chaomei2 AT illinois.edu>]

According to the building log, the C++ compiler "g++" didn't work on your platform. So, please check the compiler installation.

 

-Chao Mei

From: tetyana orynchak

Sent: Wednesday, April 28, 2010 2:41 PM

To: charm AT cs.uiuc.edu

Subject: [charm] please help me - question about installation

Hello,

 

I am a new user and I would really appreciate if somebody can tell me what I am doing wrong. I want to use NAMD on Linux.

I downloaded the main and source tar.gz files and tried to follow the steps described in the release note for 64-bit Linux workstation example. I successfully unpacked NAMD and matching Charm++ source code and entered the charm-6.1.3 directory. Then according to release note I was supposed to build Charm++/Converser library. So after entering the command:

./build charm++ net-linux-x86_64 --no-build-shared -O -DCMK_OPTIMIZE=1

I received the following message (since it is long I include only the lower part of it with an error code):

/usr/bin/gmake headerlinks
gmake[1]: Entering directory `/home/Tanya/NAMD/NAMD_2.7b2_Source/charm-6.1.3/net-linux-x86_64/tmp'
./configure
checking machine name... net-linux-x86_64
checking "C++ compiler as"... "g++ -fPIC -m64      --nobuild-shared -O -DCMK_OPTIMIZE=1 "
checking "whether C++ compiler works"... "no"
Cannot compile C++ programs with g++ -fPIC -m64  
 (check your charm++ version)
gmake[1]: *** [conv-autoconfig.h] Error 1
gmake[1]: Leaving directory `/home/Tanya/NAMD/NAMD_2.7b2_Source/charm-6.1.3/net-linux-x86_64/tmp'
gmake: *** [headers] Error 2
-------------------------------------------------
Charm++ NOT BUILT. Either cd into net-linux-x86_64/tmp and try
to resolve the problems yourself, visit
    http://charm.cs.uiuc.edu/
for more information. Otherwise, email the developers at charm AT cs.uiuc.edu

Would you please HELP?

Thank you,
Tanya

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