21 строка
839 B
Plaintext
21 строка
839 B
Plaintext
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12 Sep 2011
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Notes for hwloc component maintainers:
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1. There can only be *1* hwloc version component at a time.
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Specifically: if there are multiple hwlocXYZ components (i.e.,
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different versions of hwloc), then they must all be .ompi_ignore'd
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except for 1. This is because we currently m4_include all of the
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underlying hwloc's .m4 files -- if there are multiple hwlocXYZ
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components, I don't know if m4 will barf at the multiple,
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conflicting AC_DEFUNs, or whether it'll just do something
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completely undefined.
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1a. As a consequence, if you're adding a new hwloc version component,
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you'll need to .ompi_ignore all others while you're testing the new
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one.
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2. If someone wants to fix #1 someday, we might be able to do what we
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do for libevent: OMPI_CONFIG_SUBDIR (instead of slurping in hwloc's
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.m4 files).
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