Re: [OMPI users] openmpi 32-bit g++ compilation issue

2008-06-04 Thread Jeff Squyres
Sorry for the delay in replying. This looks like a problem on your system -- I think Doug is right: your system seems to be picking the wrong libraries when you specify - m32. Can you compile any C++ libraries/binaries with -m32 successfully? On May 19, 2008, at 5:48 PM, Arif Ali wrote:

Re: [OMPI users] openmpi 32-bit g++ compilation issue

2008-05-19 Thread Doug Reeder
Arif, It looks like your system is 64 bit by default and it therefore doesn't pick up the 32 bit libraries automatically at the link step (note the -L/.../x86_64-suse-linux/lib entries prior to the correspond entries pointing to the 32 bit library versions). I don't use suse linux so

[OMPI users] openmpi 32-bit g++ compilation issue

2008-05-19 Thread Arif Ali
Hi, OS: SLES10 SP1 OFED: 1.3 openmpi: 1.2 1.2.5 1.2.6 compilers: gcc g++ gfortran I am creating a 32-bit build of openmpi on an Infiniband cluster, and the compilation gets stuck, If I use the /usr/lib64/gcc/x86_64-suse-linux/4.1.2/32/libstdc++.so library manually it compiles that piece of cod