[ofa-general] Installation problem with mvapich2

[Chevchenkovic Chevchenkovic]

Hi,
 I am trying to install mvapich2 on my system. So i do the following:
1. untar  mvapich2-0.9.8.tar.gz
2. go to make.mvapich2.gen2 file and set the prefix as
   /root/chev/temp/mvapich2-0.9.8/

Then we execute the instruction as :
 ./make.mvapich2.gen2

 I get the following as output:
=========================================================
Configuring MVAPICH2...
Configuring MPICH2 version MVAPICH2-0.9.8 with
--prefix=/root/chev/temp/mvapich2-0.9.8/ --enable-g=dbg
--with-device=osu_ch3:mrail --with-rdma=gen2 --with-pm=mpd
--disable-romio --without-mpe
sourcing /root/chev/temp/mvapich2-0.9.8/src/pm/mpd/setup_pm
checking for gcc... gcc
checking for C compiler default output file name... configure: error:
C compiler cannot create executables
See `config.log' for more details.
Configuring MPICH2 version MVAPICH2-0.9.8 with
--prefix=/root/chev/chev/mvapich2-0.9.8/ --enable-g=dbg
--with-device=osu_ch3:mrail --with-rdma=gen2 --with-pm=mpd
--disable-romio --without-mpe
sourcing /root/chev/temp/mvapich2-0.9.8/src/pm/mpd/setup_pm
checking for gcc... gcc
checking for C compiler default output file name... configure: error:
C compiler cannot create executables
See `config.log' for more details.
Building MVAPICH2...
make: *** No targets specified and no makefile found.  Stop.
make: *** No targets specified and no makefile found.  Stop.
MVAPICH2 installation...
make: *** No rule to make target `install'.  Stop.
make: *** No rule to make target `install'.  Stop.
Congratulations on successfully building MVAPICH2. Please send your
feedback to mvapich-discuss at cse.ohio-state.edu.
================================================


What is going wrong?
Can someone please help me in this regards?
Awaiting some reply,

-Chev