99 строки
5.0 KiB
Bash
99 строки
5.0 KiB
Bash
# -*- shell-script -*-
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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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# $COPYRIGHT$
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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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# OPAL_CHECK_PORTALS4(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if PORTALS4 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([OPAL_CHECK_PORTALS4],[
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AC_ARG_WITH([portals4],
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[AC_HELP_STRING([--with-portals4(=DIR)],
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[Build Portals4 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([portals4], [$with_portals4], [include/portals4.h])
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AC_ARG_WITH([portals4-libdir],
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[AC_HELP_STRING([--with-portals4-libdir=DIR],
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[Search for Portals4 libraries in DIR])])
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OPAL_CHECK_WITHDIR([portals4-libdir], [$with_portals4_libdir], [libportals.*])
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ompi_check_portals4_$1_save_CPPFLAGS="$CPPFLAGS"
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ompi_check_portals4_$1_save_LDFLAGS="$LDFLAGS"
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ompi_check_portals4_$1_save_LIBS="$LIBS"
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AS_IF([test "$with_portals4" != "no"],
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[AS_IF([test ! -z "$with_portals4" -a "$with_portals4" != "yes"],
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[ompi_check_portals4_dir="$with_portals4"])
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AS_IF([test ! -z "$with_portals4_libdir" -a "$with_portals4_libdir" != "yes"],
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[ompi_check_portals4_libdir="$with_portals4_libdir"])
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OPAL_CHECK_PACKAGE([$1],
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[portals4.h],
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[portals],
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[PtlLEAppend],
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[],
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[$ompi_check_portals4_dir],
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[$ompi_check_portals4_libdir],
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[ompi_check_portals4_happy="yes"],
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[ompi_check_portals4_happy="no"])],
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[ompi_check_portals4_happy="no"])
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CPPFLAGS="$ompi_check_portals4_$1_save_CPPFLAGS"
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LDFLAGS="$ompi_check_portals4_$1_save_LDFLAGS"
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LIBS="$ompi_check_portals4_$1_save_LIBS"
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max_md_size=0
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AC_ARG_WITH([portals4-max-md-size],
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[AC_HELP_STRING([--with-portals4-max-md-size=SIZE],
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[Log base 2 of the maximum size in bytes of a memory descriptor. Should only be set for implementations which do not support binding all of virtual address space.])])
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AS_IF([test "$with_portals4_max_md_size" = "yes" -o "$with_portals4_max_md_size" = "no"],
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[AC_MSG_ERROR([--with-portals4-max-md-size requires an integer argument])],
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[AS_IF([test -n "$with_portals4_max_md_size"],
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[max_md_size="$with_portals4_max_md_size"])])
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AC_DEFINE_UNQUOTED([OPAL_PORTALS4_MAX_MD_SIZE], [$max_md_size],
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[Log base 2 of the maximum size in bytes of a memory descriptor. Set to 0 if MD can bind all of memory.])
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max_va_size=0
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AC_ARG_WITH([portals4-max-va-size],
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[AC_HELP_STRING([--with-portals4-max-va-size=SIZE],
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[Log base 2 of the maximum size in bytes of the user virtual address space. Should only be set for implementations which do not support binding all of virtual address space.])])
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AS_IF([test "$with_portals4_max_va_size" = "yes" -o "$with_portals4_max_va_size" = "no"],
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[AC_MSG_ERROR([--with-portals4-max-va-size requires an integer argument])],
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[AS_IF([test -n "$with_portals4_max_va_size"],
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[max_va_size="$with_portals4_max_va_size"])])
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AC_DEFINE_UNQUOTED([OPAL_PORTALS4_MAX_VA_SIZE], [$max_va_size],
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[Log base 2 of the maximum size in bytes of the user virtual address space. Set to 0 if MD can bind all of memory.])
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AS_IF([test \( $max_md_size -eq 0 -a $max_va_size -ne 0 \) -o \( $max_md_size -ne 0 -a $max_va_size -eq 0 \)],
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[AC_ERROR([If either --with-portals4-max-md-size or --with-portals4-max-va-size is set, both must be set.])])
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AS_IF([test $max_md_size -ge $max_va_size],
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[max_md_size=0
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max_va_size=0])
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AS_IF([test $max_md_size -ne 0 -a $max_va_size -ne 0],
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[AC_MSG_NOTICE([Portals 4 address space size: $max_md_size, $max_va_size])])
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AS_IF([test "$ompi_check_portals4_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_portals4" -a "$with_portals4" != "no"],
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[AC_MSG_ERROR([Portals4 support requested but not found. Aborting])])
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$3])
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])
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