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openmpi/ompi/mca/btl/openib/configure.m4
Jeff Squyres 0ba47105ed Merge the /tmp/jms-installdirs-trunk branch into the trunk. This
finally brings in functionality that is already on the 1.2 branch, and
was developed and tested in the v1.2ofed branch (and other places).

Short version of new features:

 * Support for ibv_fork_init() 
 * Automatically fill in the openib BTL bandwidth value by 
   querying the HCA port 
 * Installdirs functionality 
 * Fixes to always use -I in the Fortran wrapper compilers (#924) 
 * Gleb's mpool updates 
 * Remove some kruft in btl/openib/configure.m4, therefore 
   fixing the harmless warnings noted in #665 
 * Bunches of updates to the Linux RPM spec file 

I.e., effectively the same thing that r14411 brought to the v1.2
branch.

Also effectively brought in r14432 and r14433 (some fixes on top of
the original r14411 commit to v1.2).  Still need to bring in the moral
equivalent of r14445 after this commit (fixes to installdirs).

This commit was SVN r14449.

The following SVN revision numbers were found above:
  r14411 --> open-mpi/ompi@83b31314ae
  r14432 --> open-mpi/ompi@a48f160595
  r14433 --> open-mpi/ompi@68f346d2bc
  r14445 --> open-mpi/ompi@13d366b827
2007-04-21 00:15:05 +00:00

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# -*- shell-script -*-
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2007 Cisco, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# MCA_btl_openib_CONFIG([action-if-can-compile],
# [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_btl_openib_CONFIG],[
OMPI_CHECK_OPENIB([btl_openib],
[btl_openib_happy="yes"],
[btl_openib_happy="no"])
AS_IF([test "$btl_openib_happy" = "yes"],
[btl_openib_WRAPPER_EXTRA_LDFLAGS="$btl_openib_LDFLAGS"
btl_openib_WRAPPER_EXTRA_LIBS="$btl_openib_LIBS"
# With the new openib flags, look for ibv_fork_init
LDFLAGS_save="$LDFLAGS"
LIBS_save="$LIBS"
LDFLAGS="$LDFLAGS $btl_openib_LDFLAGS"
LIBS="$LIBS $btl_openib_LIBS"
AC_CHECK_FUNCS([ibv_fork_init])
LDFLAGS="$LDFLAGS_save"
LIBS="$LIBS_save"
$1],
[$2])
# substitute in the things needed to build openib
AC_SUBST([btl_openib_CFLAGS])
AC_SUBST([btl_openib_CPPFLAGS])
AC_SUBST([btl_openib_LDFLAGS])
AC_SUBST([btl_openib_LIBS])
])dnl