Re: [OMPI devel] [OMPI users] Configuration error with external hwloc

2015-03-23 Thread Gilles Gouaillardet
Peter, i was able to reproduce the issue when the external hwloc libraries are not in the default lib path (e.g. /usr/lib64) a simple workaround is to LD_LIBRARY_PATH=/path_to_your_hwloc_lib configure ... /* libevent configure does compile a test program with -L/path_to_your_hwloc_lib -lhwloc, a

Re: [OMPI devel] [OMPI users] Configuration error with external hwloc

2015-03-23 Thread Peter Gottesman
Ah, yes I am sorry. I can successfully configure if I do not define an external hwloc, however the 'make all' fails. I must have not re-configured it after trying that. The correct config.log is there now. From what I could gather, the problem is in this line(105): > ./conftest: error while loadi

Re: [OMPI devel] [OMPI users] Configuration error with external hwloc

2015-03-23 Thread Jeff Squyres (jsquyres)
Sorry; I was traveling last week, and that makes a disaster out of my inbox. >From your first mail, it looks like configure died in the sub-configure script >in the opal/mca/event/libevent2022/libevent directory: checking whether we are cross compiling... configure: error: in `/home/peter/

Re: [OMPI devel] [OMPI users] Configuration error with external hwloc

2015-03-23 Thread Peter Gottesman
Hi, I just wanted to follow up on my issue. I still am yet to find the problem, and I am honestly not really sure what I am looking for in the config.log files. Again any help is appreciated, and the outputs are attached to the previous emails. Thanks, Peter