Remove unused variable
Upgrade to hwloc 1.9.1
Update git/hg ignore files
build: add "-verok" flag to ignore autotools version check and continue anyway.
Fix abstraction violation
Add array types to opal_value_t
Silence warning
oshmem: shpalloc returns the errcode as described in OpenSHMEM 1.1 api

cmr=v1.8.3:reviewer=jladd
coll/ml: better error handling

when CHECK_AND_RECYCLE detects an error, a message is displayed
if the error occurs on an intrinsic communicator, then abort
the program (instead of trying to free the communicator)

cmr=v1.8.3:reviewer=hjelmn
Merge branch 'master' of github.com:open-mpi/ompi-svn-mirror