82 строки
3.2 KiB
Bash
82 строки
3.2 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2009 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) 2009-2010 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2011 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_XPMEM(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if XPMEM 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_XPMEM], [
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# OPAL_VAR_SCOPE_PUSH([ompi_check_xpmem_happy ompi_check_xpmem_$1_save_CPPFLAGS ompi_check_xpmem_dir])
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AC_ARG_WITH([xpmem],
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[AC_HELP_STRING([--with-xpmem(=DIR)],
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[Build with XPMEM kernel module support, searching for headers in DIR])])
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OMPI_CHECK_WITHDIR([xpmem], [$with_xpmem], [include/xpmem.h])
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AC_ARG_WITH([xpmem-libdir],
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[AC_HELP_STRING([--with-xpmem-libdir=DIR],
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[Search for XPMEM library in DIR])])
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OMPI_CHECK_WITHDIR([xpmem-libdir], [$with_xpmem_libdir], [libxpmem.*])
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AS_IF([test "$with_xpmem" != "no"],
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[AS_IF([test ! -z "$with_xpmem" -a "$with_xpmem" != "yes"],
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[ompi_check_xpmem_dir="$with_xpmem"])
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AS_IF([test ! -z "$with_xpmem_libdir" -a "$with_xpmem_libdir" != "yes"],
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[ompi_check_xpmem_libdir="$with_xpmem_libdir"])
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OMPI_CHECK_PACKAGE([$1],[xpmem.h],[xpmem],[xpmem_make],[],
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[$ompi_check_xpmem_dir],[$ompi_check_xpmem_libdir],
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[ompi_check_xpmem_happy="yes"], [ompi_check_xpmem_happy="no"])],
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[ompi_check_xpmem_happy="no"])
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AS_IF([test "$ompi_check_xpmem_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_xpmem" -a "$with_xpmem" != "no"],
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[AC_MSG_ERROR([XPMEM support requested but not found. Aborting])])
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$3])
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# OPAL_VAR_SCOPE_POP
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])dnl
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# MCA_btl_sm_CONFIG([action-if-can-compile],
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_ompi_btl_vader_CONFIG],[
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AC_CONFIG_FILES([ompi/mca/btl/vader/Makefile])
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OPAL_VAR_SCOPE_PUSH([btl_vader_xpmem_happy])
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OMPI_CHECK_XPMEM([btl_vader],
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[btl_vader_xpmem_happy=1],
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[btl_vader_xpmem_happy=0])
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AC_DEFINE_UNQUOTED([OMPI_BTL_VADER_HAVE_XPMEM],
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[$btl_vader_xpmem_happy],
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[If XPMEM support can be enabled within vader])
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# at this point, we can only build vader if we have XPMEM support
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AS_IF([test "$btl_vader_xpmem_happy" = "1"],
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[btl_vader_WRAPPER_EXTRA_LDFLAGS="$btl_vader_LDFLAGS"
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btl_vader_WRAPPER_EXTRA_LIBS="$btl_vader_LIBS"
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$1],
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[$2])
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# substitute in the things needed to build with XPMEM support
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AC_SUBST([btl_vader_CFLAGS])
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AC_SUBST([btl_vader_CPPFLAGS])
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AC_SUBST([btl_vader_LDFLAGS])
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AC_SUBST([btl_vader_LIBS])
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# OPAL_VAR_SCOPE_POP
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])dnl
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