An error while installing openmpi 5.0.1

[Kook Jin Noh]

Hi,

 

While installing openmpi 5.0.1 on my archlinux, I received the following:

 

In file included from mtl_ofi.h:51,

                 from mtl_ofi.c:13:

mtl_ofi.h: In function ‘ompi_mtl_ofi_context_progress’:

mtl_ofi_request.h:19:5: error: implicit declaration of function ‘container_of’ [-Wimplicit-function-declaration]

   19 |     container_of((_ptr_ctx), struct ompi_mtl_ofi_request_t, ctx)

      |     ^~~~~~~~~~~~

mtl_ofi.h:152:27: note: in expansion of macro ‘TO_OFI_REQ’

  152 |                 ofi_req = TO_OFI_REQ(ompi_mtl_ofi_wc[i].op_context);

      |                           ^~~~~~~~~~

mtl_ofi_request.h:19:30: error: expected expression before ‘struct’

   19 |     container_of((_ptr_ctx), struct ompi_mtl_ofi_request_t, ctx)

      |                              ^~~~~~

mtl_ofi.h:152:27: note: in expansion of macro ‘TO_OFI_REQ’

  152 |                 ofi_req = TO_OFI_REQ(ompi_mtl_ofi_wc[i].op_context);

      |                           ^~~~~~~~~~

mtl_ofi_request.h:19:30: error: expected expression before ‘struct’

   19 |     container_of((_ptr_ctx), struct ompi_mtl_ofi_request_t, ctx)

      |                              ^~~~~~

mtl_ofi.h:192:19: note: in expansion of macro ‘TO_OFI_REQ’

  192 |         ofi_req = TO_OFI_REQ(error.op_context);

      |                   ^~~~~~~~~~

make[2]: *** [Makefile:1598: mtl_ofi.lo] Error 1

make[2]: Leaving directory '/home/vorlket/build/openmpi-ucx/src/openmpi-5.0.1/ompi/mca/mtl/ofi'

make[1]: *** [Makefile:2799: all-recursive] Error 1

make[1]: Leaving directory '/home/vorlket/build/openmpi-ucx/src/openmpi-5.0.1/ompi'

make: *** [Makefile:1533: all-recursive] Error 1

==> ERROR: A failure occurred in build().

    Aborting...

 

I appreciate if you help me debugging this.

 

Thanks,

Cliff

[Gilles Gouaillardet]

Cliff,

Is there any reason why you are not installing the latest version of the v5.0 series (e.g. 5.0.8) ?

Anyway, it looks like an incomplete back port that has been fixed in later releases.

Meanwhile, if you want to stick to 5.0.1, you can add the following snippet in ompi/mca/mtl/ofi.h

#ifndef container_of

#    define container_of(ptr, type, member) ((type *) (((char *) (ptr)) - offsetof(type, member)))

#endif

Cheers,

Gilles

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