94 строки
3.4 KiB
Bash
94 строки
3.4 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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dnl University Research and Technology
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dnl Corporation. All rights reserved.
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dnl Copyright (c) 2004-2005 The University of Tennessee and The University
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dnl of Tennessee Research Foundation. All rights
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dnl reserved.
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dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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dnl University of Stuttgart. All rights reserved.
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dnl Copyright (c) 2004-2006 The Regents of the University of California.
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dnl All rights reserved.
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dnl Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
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dnl Copyright (c) 2008-2012 University of Houston. All rights reserved.
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dnl Copyright (c) 2015 Research Organization for Information Science
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dnl and Technology (RIST). All rights reserved.
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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# OMPI_CHECK_LUSTRE(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if LUSTRE 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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AC_DEFUN([OMPI_CHECK_LUSTRE],[
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check_lustre_CPPFLAGS=
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check_lustre_LDFLAGS=
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check_lustre_LIBS=
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check_lustre_save_LIBS="$LIBS"
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check_lustre_save_LDFLAGS="$LDFLAGS"
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check_lustre_save_CPPFLAGS="$CPPFLAGS"
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check_lustre_configuration="none"
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ompi_check_lustre_happy="yes"
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# Get some configuration information
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AC_ARG_WITH([lustre],
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[AC_HELP_STRING([--with-lustre(=DIR)],
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[Build Lustre support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
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OPAL_CHECK_WITHDIR([lustre], [$with_lustre], [include/lustre/liblustreapi.h])
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AS_IF([test -z "$with_lustre"],
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[ompi_check_lustre_dir="/usr"],
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[ompi_check_lustre_dir="$with_lustre"])
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if test -e "$ompi_check_lustre_dir/lib64" ; then
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ompi_check_lustre_libdir="$ompi_check_lustre_dir/lib64"
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else
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ompi_check_lustre_libdir="$ompi_check_lustre_dir/lib"
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fi
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# Add correct -I and -L flags
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OPAL_CHECK_PACKAGE([$1], [lustre/liblustreapi.h], [lustreapi], [llapi_file_create], [],
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[$ompi_check_lustre_dir], [$ompi_check_lustre_libdir], [ompi_check_lustre_happy="yes"],
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[ompi_check_lustre_happy="no"])
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AC_MSG_CHECKING([for required lustre data structures])
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cat > conftest.c <<EOF
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#include "lustre/liblustreapi.h"
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void alloc_lum()
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{
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int v1, v3;
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v1 = sizeof(struct lov_user_md_v1) +
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LOV_MAX_STRIPE_COUNT * sizeof(struct lov_user_ost_data_v1);
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v3 = sizeof(struct lov_user_md_v3) +
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LOV_MAX_STRIPE_COUNT * sizeof(struct lov_user_ost_data_v1);
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}
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EOF
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# Try the compile
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OPAL_LOG_COMMAND(
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[$CC $CFLAGS -I$with_lustre/include -c conftest.c],
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[ompi_check_lustre_struct_happy="yes"],
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[ompi_check_lustre_struct_happy="no"
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ompi_check_lustre_happy="no"]
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)
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rm -f conftest.c conftest.o
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AC_MSG_RESULT([$ompi_check_lustre_struct_happy])
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AS_IF([test "$ompi_check_lustre_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_lustre" && test "$with_lustre" != "no"],
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[echo LUSTRE support not found])
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$3])
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])
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