gropp$ ./autogen.sh

####################################

## Checking user environment

####################################

Verifying the location of autogen.sh... done

Checking if autotools are in the same location... yes, all in /Users/gropp

Checking for autoconf version... >= 2.67

Checking for automake version... >= 1.15

Checking for libtool version... >= 2.4.4

Checking for UNIX find... done

Checking if xargs rm -rf works... yes

###########################################################

## Checking submodules

###########################################################

===> ERROR: Submodule src/hwloc is not checked out

wdg-macbook:mpich-trunk gropp$

How exactly is src/hwloc to be checked out? There is nothing about that at https://wiki.mpich.org/mpich/index.php/Getting_And_Building_MPICH . Are up-to-date instructions available?

Bill

William Gropp
Director and Chief Scientist, NCSA
Thomas M. Siebel Chair in Computer Science
University of Illinois Urbana-Champaign