pmix/ext2x: fix support for external PMIx v3.1 #6253
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The PMIX_MODEX and PMIX_INFO_ARRAY macros were removed from the PMIx 3.1 standard. Open MPI does not really need them (they are only used to be reported as not supported), so smply #ifdef protect them to support an external PMIx v3.1 external PMIx v3 is supported via the pmix/ext2x component, and it has worked so far until PMIx v3.1 removed some macros, the change to support external PMIx v3.1 is minimal, so we do not need to bother creating a new pmix/ext3x component. The change only need to be done in ext2x/ext2x.c. But since this file is automatically generated from pmix2x/pmix2x.c, we have to update the latter file. Refs. open-mpi#6247 Signed-off-by: Gilles Gouaillardet <[email protected]> (back-ported from commit open-mpi/ompi@950ba16)
rhc54
approved these changes
Jan 8, 2019
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The PMIX_MODEX and PMIX_INFO_ARRAY macros were removed from the PMIx 3.1 standard.
Open MPI does not really need them (they are only used to be reported as not supported),
so smply #ifdef protect them to support an external PMIx v3.1
external PMIx v3 is supported via the pmix/ext2x component, and it has worked so far
until PMIx v3.1 removed some macros, the change to support external PMIx v3.1 is minimal,
so we do not need to bother creating a new pmix/ext3x component.
The change only need to be done in ext2x/ext2x.c.
But since this file is automatically generated from pmix2x/pmix2x.c, we have to update
the latter file.
Refs. #6247
Signed-off-by: Gilles Gouaillardet [email protected]
(back-ported from commit 950ba16)