flags, and mca flags are kept seperate until the very end. The main configure
wrapper flags should now be modified by using the OPAL_WRAPPER_FLAGS_ADD
macro. MCA components should either let <framework>_<component>_{LIBS,LDFLAGS}
be copied over OR set <framework>_<component>_WRAPPER_EXTRA_{LIBS,LDFLAGS}.
The situations in which WRAPPER CPPFLAGS can be set by MCA components was
made very small to match the one use case where it makes sense.
This commit was SVN r27950.
* Add OMPI_COMMON_VERBS_FLAGS_NOT_RC, which looks for a device that
does ''not'' support RC
* Add ompi_common_verbs_find_max_inline(), and remove that code from
the openib BTL component
This commit was SVN r27393.
* Moved "check basics" sanity check from openib BTL to common/verbs
(which also allows us to have openib ''not'' include
<infiniband/driver.h>, which is a Very Good Thing)
* Add new ompi_common_verbs_qp_test() function, which tests to see
whether a device supports RC and/or UD QPs. The openib BTL now
uses this function to ensure that the device supports RC QPs.
* Rename ompi_common_verbs_find_ibv_ports() to be
ompi_common_verbs_find_ports() -- the "ibv" was redundant.
* Re-work ompi_common_verbs_find_ports() to use
ompi_common_verbs_qp_test() instead of testing for RC/UD QPs itself
* Add bunches of opal_output_verbose() to the find_ports() routine
(to help diagnosing connectivity problems -- imaging running with
--mca btl_base_verbose 10; you'll see all the find_ports() test
results)
* Make ompi_common_verbs_qp_test() warn if devices/ports are supplied
in the if_include/if_exclude strings that do not exists (quite
similar to what the openib BTL does today).
* Add ompi_common_verbs_mca_register() function, which registers
common verbs MCA params. It will also register MCA param synonyms
for thse MCA params to upper-level components (e.g.,
btl_<upper-level-component>_<the-mca-param>).
* common_verbs_warn_nonexistent_if: warn if
if_include/if_exclude-specified devices or ports do not exist.
This commit was SVN r27332.
some new common OpenFabrics functionality to ompi/mca/common/verbs.
Also move everything that was in ompi/mca/common/ofautils under
ompi/mca/common/verbs.
* Move ofautils -> verbs
* Add new functionality in ompi/mca/common/verbs (see doxygen
* comments in ompi/mca/common/verbs/common_verbs.h for details):
* ompi_common_verbs_find_ibv_ports()
* ompi_common_verbs_port_bw()
* ompi_common_verbs_mtu()
* '''If you're writing verbs-based code, you should be using this
common functionality'''
* Adapt openib BTL to use some trivial common functionality in
common/verbs
* Don't use "#ifdef OMPI_HAVE_RDMAOE",use
"#if defined(HAVE_IBV_LINK_LAYER_ETHERNET)"
* Update the following to include/link against common/verbs
* bcol/iboffload
* sbgp/ibnet
* btl/openib
This commit was SVN r27212.
