Add --without-usnic
> On Feb 28, 2018, at 7:50 AM, William T Jones <w.t.jo...@nasa.gov> wrote:
>
> I realize that OpenMPI 1.10.2 is quite old, however, for compatibility I
> am attempting to compile it after a system upgrade to CentOS 7.
>
> This system does include infiniband and I have configured as follows
> using Intel 2017.2.174 compilers:
>
> % ./configure --enable-static \
> --with-tm=/usr/local/pkgs/PBSPro_64 \
> --enable-mpi-thread-multiple \
> --with-verbs=/usr \
> --enable-mpi-cxx \
> FC=ifort \
> F77=ifort \
> CC=icc \
> CXX=icpc \
> CFLAGS="-O3 -ip" \
> FCFLAGS="-O3 -ip" \
> LIBS=-lcrypto -lpthread
>
> However, when I compile I get the following error:
>
> ...
> Making all in mca/common/verbs_usnic
> make[2]: Entering directory
> `/usr/src/openmpi-1.10.2/ompi/mca/common/verbs_usnic'
> CC libmca_common_verbs_usnic_la-common_verbs_usnic_fake.lo
> common_verbs_usnic_fake.c(72): error: struct "ibv_device" has no field
> "ops"
> .ops = {
> ^
>
> common_verbs_usnic_fake.c(89): warning #266: function
> "ibv_read_sysfs_file" declared implicitly
> if (ibv_read_sysfs_file(uverbs_sys_path, "device/vendor",
> ^
>
> common_verbs_usnic_fake.c(133): warning #266: function
> "ibv_register_driver" declared implicitly
> ibv_register_driver("usnic_verbs", fake_driver_init);
> ^
>
> compilation aborted for common_verbs_usnic_fake.c (code 2)
>
>
> Unfortunately, my /usr/include/infiniband/verbs.h file defines the
> "ibv_device" structure but does not include "ops" member. Instead the
> structure is defined as follows:
>
> /* Obsolete, never used, do not touch */
> struct _ibv_device_ops {
> struct ibv_context * (*_dummy1)(struct ibv_device *device,
> int cmd_fd);
> void (*_dummy2)(struct ibv_context *context);
> };
>
> enum {
> IBV_SYSFS_NAME_MAX = 64,
> IBV_SYSFS_PATH_MAX = 256
> };
>
> struct ibv_device {
> struct _ibv_device_ops _ops;
> enum ibv_node_type node_type;
> enum ibv_transport_type transport_type;
> /* Name of underlying kernel IB device, eg "mthca0" */
> char name[IBV_SYSFS_NAME_MAX];
> /* Name of uverbs device, eg "uverbs0" */
> char dev_name[IBV_SYSFS_NAME_MAX];
> /* Path to infiniband_verbs class device in sysfs */
> char dev_path[IBV_SYSFS_PATH_MAX];
> /* Path to infiniband class device in sysfs */
> char ibdev_path[IBV_SYSFS_PATH_MAX];
> };
>
>
> OpenMPI was previously compiled successfully under CentOS 6 and every
> indication is that the /usr/include/infiniband/verbs.h was defined
> similarly (again without the "ops" member).
>
> Is it possible that there is a configure option that prevents this source
> from being included in the build?
>
> Any help is appreciated,
>
>
> --
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
>
> Bill Jones w.t.jo...@nasa.gov
> Mail Stop 128 Computational AeroSciences Branch
> 15 Langley Boulevard Research Directorate
> NASA Langley Research Center Building 1268, Room 1044
> Hampton, VA 23681-2199 Phone +1 757 864-5318
> Fax +1 757 864-8816
> http://fun3d.larc.nasa.gov
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