98 строки
3.7 KiB
Plaintext
98 строки
3.7 KiB
Plaintext
# -*- Mode: shell-script ; indent-tabs-mode:nil -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2006 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2006 QLogic Corp. All rights reserved.
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# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2011-2014 Los Alamos National Security, LLC.
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# All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# OMPI_CHECK_UGNI(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if GNI support can be found. sets prefix_{CPPFLAGS,
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# LDFLAGS, LIBS} as needed and runs action-if-found if there is
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# support, otherwise executes action-if-not-found
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#
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# NOTES
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# on Cray XE6 systems, the GNI development header (gni_pub.h) is in a
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# completely different place than the ugni library (libugni).
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#
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# EXAMPLE CONFIGURE USAGE:
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# --with-ugni=/base/path/to/libugni --with-ugni-includedir=/path/to/gni_pub.h
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#
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# --with-ugni=/opt/cray/ugni/default --with-ugni-includedir=/opt/cray/gni-headers/default/include
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AC_DEFUN([OMPI_CHECK_UGNI], [
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if test -z "$ompi_check_ugni_happy" ; then
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OPAL_VAR_SCOPE_PUSH([ompi_check_ugni_dir ompi_check_ugni_libdir])
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ompi_check_ugni_happy="no"
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AC_ARG_WITH([ugni], [AC_HELP_STRING([--with-ugni(=DIR)],
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[Build uGNI support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
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dnl does the path exist?
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OMPI_CHECK_WITHDIR([ugni], [$with_ugni], [.])
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AC_ARG_WITH([ugni-libdir], [AC_HELP_STRING([--with-ugni-libdir=DIR],
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[Search for uGNI libraries in DIR])])
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OMPI_CHECK_WITHDIR([ugni-libdir], [$with_ugni_libdir], [libugni.*])
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AC_ARG_WITH([ugni-includedir],
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[AC_HELP_STRING([--with-ugni-includedir=DIR], [Search for uGNI headers in DIR])])
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OMPI_CHECK_WITHDIR([ugni-includedir], [$with_ugni_includedir], [gni_pub.h])
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AS_IF([test "$with_ugni_includedir" != "" -a "$with_ugni_includedir" != "yes" -a "$with_ugni_includedir" != "no"],
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[ompi_check_ugni_CPPFLAGS="-I$with_ugni_includedir"])
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if test "$with_ugni" != "no" ; then
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if test -n "$with_ugni" -a "$with_ugni" != "yes" ; then
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ompi_check_ugni_dir="$with_ugni"
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fi
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if test -n "$with_ugni_libdir" -a "$with_ugni_libdir" != "yes" ; then
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ompi_check_ugni_libdir="$with_ugni_libdir"
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fi
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ompi_check_ugni_$1_save_CPPFLAGS="$CPPFLAGS"
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ompi_check_ugni_$1_save_LDFLAGS="$LDFLAGS"
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ompi_check_ugni_$1_save_LIBS="$LIBS"
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CPPFLAGS="$CPPFLAGS $ompi_check_ugni_CPPFLAGS"
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OMPI_CHECK_PACKAGE([ompi_check_ugni], [ugni.h], [ugni], [GNI_CdmCreate],
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[], [$ompi_check_ugni_dir], [$ompi_check_ugni_libdir], [ompi_check_ugni_happy="yes"], [])
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CPPFLAGS="$ompi_check_ugni_$1_save_CPPFLAGS"
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LDFLAGS="$ompi_check_ugni_$1_save_LDFLAGS"
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LIBS="$ompi_check_ugni_$1_save_LIBS"
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if test -n "$with_ugni" -a "$ompi_check_ugni_happy" = "no" ; then
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AC_MSG_ERROR([GNI support requested but not found. Cannot continue.])
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fi
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fi
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OPAL_VAR_SCOPE_POP
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fi
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if test "$ompi_check_ugni_happy" = "yes" ; then
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$1_CPPFLAGS="$$1_CPPFLAGS $ompi_check_ugni_CPPFLAGS"
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$1_LDFLAGS="$$1_LDFLAGS $ompi_check_ugni_LDFLAGS"
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$1_LIBS="$$1_LIBS $ompi_check_ugni_LIBS"
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$2
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else
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$3
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fi
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])
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