Charm++ parallel programming system

[ghada mhmd <ghadamhmd11 AT yahoo.com>]

Dear sir 

I am trying to install NAMD in linux openSuSE 64bit 

I used the command ./build 

but I keep getting the error:

checking machine name... net-linux-x86_64

checking "cp command as"... cp -p

checking "C++ compiler as"... "g++ -m64      -optimize -production  "

checking "whether C++ compiler works"... "no"

Cannot compile C++ programs with g++ -m64

 (check your charm++ version)

*** Please find detailed output in charmconfig.out ***

gmake[1]: *** [conv-autoconfig.h] Error 1

gmake[1]: Leaving directory `/home/ghada/Desktop/charm/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.illinois.edu/

for more information. Otherwise, email the developers at charm AT cs.illinois.edu

I opened the the file: charmconfig.out and found the following text:

Error checking is disabled

Statistics collection is disabled

Charm tracing is disabled

Charm tracing communication thread is disabled

CharmDebug is disabled

Charm record/replay is disabled

CCS is enabled

Charm control point is disabled

Setting load balancing timer type as 'double'

### whether C++ compiler works

#include <stdio.h>

void foo(void) {

printf("Hello, world!\n");

}

g++ -m64 -I../include -I. -c test.cpp -o test.o

./configure: line 2120: g++: command not found

what can I do to solve this problem ? do I need to install another compiler ?

thanQ in advance 

Ghada