13d86e100b
Continue the reorganization of the configure system. Move files from the main config directory to their appropriate level-specific config directories. Modify the configure system to correctly handle compiler detection, test, and setup so that all things pertaining to opal and orte are done at the lower level, with the ompi configure system only looking at mpi-specific options. Ensure the wrapper compilers for orte and ompi only get built when appropriate. Add support for c++ to the orte wrapper compilers, both script and non-script versions. This commit was SVN r22138.
159 строки
6.2 KiB
Bash
159 строки
6.2 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) 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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# OMPI_CHECK_PORTALS(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if PORTALS 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_PORTALS],[
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# save compiler flags so that we don't alter them for later
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# components.
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check_portals_save_CPPFLAGS="$CPPFLAGS"
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check_portals_save_LDFLAGS="$LDFLAGS"
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check_portals_save_LIBS="$LIBS"
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check_portals_CPPFLAGS=
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check_portals_LDFLAGS=
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check_portals_LIBS=
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check_portals_configuration="none"
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ompi_check_portals_happy="yes"
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# Get some configuration information
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AC_ARG_WITH([portals],
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[AC_HELP_STRING([--with-portals(=DIR)],
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[Build Portals support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
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OMPI_CHECK_WITHDIR([portals], [$with_portals], [include/portals3.h])
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AC_ARG_WITH([portals-config],
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AC_HELP_STRING([--with-portals-config],
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[configuration to use for Portals support.
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One of "utcp", "xt3", "xt3-modex". (default: utcp)]))
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AC_ARG_WITH([portals-libs],
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[AC_HELP_STRING([--with-portals-libs=LIBS],
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[Libraries to link with for portals])])
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AC_MSG_CHECKING([for Portals configuration])
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if test "$with_portals_config" = "" ; then
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with_portals_config="utcp"
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elif test "$with_portals_config" = "redstorm" ; then
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with_portals_config="xt3"
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elif test "$with_portals_config" = "cnl_modex" ; then
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with_portals_config="xt3-modex"
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fi
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OMPI_PORTALS_UTCP=0
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OMPI_PORTALS_CRAYXT3=0
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OMPI_PORTALS_CRAYXT3_MODEX=0
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case "$with_portals_config" in
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"utcp")
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OMPI_PORTALS_UTCP=1
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OMPI_PORTALS_HAVE_EVENT_UNLINK=1
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check_portals_LIBS="-lp3utcp -lp3api -lp3lib -lp3rt -lp3utcp"
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check_portals_header_prefix=
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AC_MSG_RESULT([utcp])
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;;
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"xt3")
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OMPI_PORTALS_CRAYXT3=1
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OMPI_PORTALS_HAVE_EVENT_UNLINK=0
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check_portals_LIBS=
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check_portals_header_prefix="portals/"
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AC_MSG_RESULT([Cray XT3])
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;;
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"xt3-modex")
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OMPI_PORTALS_CRAYXT3_MODEX=1
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OMPI_PORTALS_HAVE_EVENT_UNLINK=0
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check_portals_LIBS=
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check_portals_header_prefix="portals/"
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AC_MSG_RESULT([Cray XT3 - Modex])
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;;
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*)
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# ok to call ERROR here - the user specified something invalid.
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# that should be brought to his attention
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AC_MSG_ERROR([unknown Portals configuration. Can not continue])
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;;
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esac
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AC_DEFINE_UNQUOTED([OMPI_PORTALS_HAVE_EVENT_UNLINK],
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[$OMPI_PORTALS_HAVE_EVENT_UNLINK],
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[Does Portals send a PTL_EVENT_UNLINK event])
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AC_DEFINE_UNQUOTED([OMPI_PORTALS_UTCP], [$OMPI_PORTALS_UTCP],
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[Use the UTCP reference implementation of Portals])
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AC_DEFINE_UNQUOTED([OMPI_PORTALS_CRAYXT3], [$OMPI_PORTALS_CRAYXT3],
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[Use the Cray XT-3 implementation of Portals])
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AC_DEFINE_UNQUOTED([OMPI_PORTALS_CRAYXT3_MODEX], [$OMPI_PORTALS_CRAYXT3_MODEX],
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[Use the Cray XT-3 implementation of Portals using Modex])
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# Add correct -I and -L flags
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AS_IF([test -n "$with_portals"],
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[AS_IF([test -d "$with_portals/include"],
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[check_portals_CPPFLAGS="-I$with_portals/include"
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CPPFLAGS="$CPPFLAGS $check_portals_CPPFLAGS"], [])
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AS_IF([test -d "$with_portals/lib"],
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[check_portals_LDFLAGS="-L$with_portals/lib"
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LDFLAGS="$LDFLAGS $check_portals_LDFLAGS"], [])])
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# Try to find all the portals libraries (this is not fun!)
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if test -n "$with_portals_libs" ; then
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check_portals_LIBS=""
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for lib in $with_portals_libs ; do
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check_portals_LIBS="$check_portals_LIBS -l$lib"
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done
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fi
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# check for portals
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LIBS="$LIBS $check_portals_LIBS"
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AC_CHECK_HEADERS([${check_portals_header_prefix}portals3.h],
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[AC_MSG_CHECKING([if possible to link Portals application])
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AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <${check_portals_header_prefix}portals3.h>],
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[int i; PtlInit(&i);])],
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[AC_MSG_RESULT([yes])
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ompi_check_portals_happy="yes"],
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[AC_MSG_RESULT([no])
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ompi_check_portals_happy="no"])],
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[ompi_check_portals_happy="no"])
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# Deal with static-only Portals UTCP libs. See note in
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# ompi/mca/common/portals/configure.m4. Then possibly cry.
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if test "$with_portals_config" = "utcp" ; then
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if test "$1" != "common_portals" ; then
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check_portals_LIBS=
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fi
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fi
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# reset the flags for the next test
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CPPFLAGS="$check_portals_save_CPPFLAGS"
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LDFLAGS="$check_portals_save_LDFLAGS"
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LIBS="$check_portals_save_LIBS"
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$1_CPPFLAGS="$check_portals_CPPFLAGS"
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$1_LDFLAGS="$check_portals_LDFLAGS"
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$1_LIBS="$check_portals_LIBS"
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AS_IF([test "$ompi_check_portals_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_portals" -a "$with_portals" != "no"],
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[AC_MSG_ERROR([Portals support requested but not found. Aborting])])
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$3])
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])
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