configure.ac: update directory space check #1359
Merged
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PRTE_CANONICALIZE_PATH broke on MacOS when
/usr/bin/python
disappeared (in favor of
/usr/bin/python3
) in MacOS Monterrey. Makethings simpler by not canonicalizing the path to begin with.
Specifically: just look at
pwd
, $srcdir, and $prefix. Even if$srcdir and/or $prefix are relative to the build dir, the union of all
the checks will ensure that none of the target paths will contain
spaces.
Back-ported from
open-mpi/ompi@6992c64
Signed-off-by: Jeff Squyres jsquyres@cisco.com