Thanks, Ken.  That got me through the autogen.sh .

Bill

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






On Mar 15, 2018, at 2:36 PM, Kenneth Raffenetti <raffenet@mcs.anl.gov> wrote:

I updated this section to include a command to retrieve the needed submodules.

https://wiki.mpich.org/mpich/index.php/Getting_And_Building_MPICH#Setting_up_the_build_environment

Ken

On 03/15/2018 07:49 AM, William Gropp wrote:
When I run autogen.sh, I get:
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
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