1239 строки
40 KiB
Plaintext
1239 строки
40 KiB
Plaintext
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2009 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) 2004-2007 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2006-2009 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2006-2008 Sun Microsystems, Inc. All rights reserved.
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# Copyright (c) 2006-2007 Los Alamos National Security, LLC. All rights
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# reserved.
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# Copyright (c) 2009 Oak Ridge National Labs. 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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############################################################################
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# Initialization, version number, and other random setup/init stuff
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############################################################################
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# Load project list and names
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m4_include([config/project_list.m4])
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# Init autoconf
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# We don't have the version number to put in here yet, and we can't
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# call OMPI_GET_VERSION (etc.) before AC_INIT. So use the shell
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# version. project_name_* comes from config/project_list.m4, which
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# was set during autogen.sh.
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AC_INIT([project_name_long],
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[m4_normalize(esyscmd([config/ompi_get_version.sh VERSION --base]))],
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[http://www.open-mpi.org/community/help/], [project_name_short])
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AC_PREREQ(2.60)
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AC_CONFIG_AUX_DIR(config)
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AC_CONFIG_MACRO_DIR(config)
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# Get our platform support file. This has to be done very, very early
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# because it twiddles random bits of autoconf
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OMPI_LOAD_PLATFORM
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#
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# Init automake
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#
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AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects no-define 1.10 tar-ustar])
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m4_pattern_allow([m4_ifval])
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# If Automake supports silent rules, enable them.
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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# Make configure depend on the VERSION file, since it's used in AC_INIT
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AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/VERSION'])
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# Set up project specific AM_CONDITIONALs
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AM_CONDITIONAL([PROJECT_OMPI], m4_ifdef([project_ompi], [true], [false]))
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AM_CONDITIONAL([PROJECT_ORTE], m4_ifdef([project_orte], [true], [false]))
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#
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# Start it up
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#
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OMPI_CONFIGURE_SETUP
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ompi_show_title "Configuring project_name_long"
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ompi_show_subtitle "Checking versions"
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# Get the version of OMPI that we are installing
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m4_ifdef([project_ompi],
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[OMPI_SAVE_VERSION([OMPI], [Open MPI], [$srcdir/VERSION],
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[ompi/include/ompi/version.h])])
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m4_ifdef([project_orte],
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[OMPI_SAVE_VERSION([ORTE], [Open MPI Run-Time Environment],
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[$srcdir/VERSION],
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[orte/include/orte/version.h])])
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OMPI_SAVE_VERSION([OPAL], [Open Portable Access Layer], [$srcdir/VERSION],
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[opal/include/opal/version.h])
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# Get shared library version numbers
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. $srcdir/VERSION
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m4_ifdef([project_ompi],
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[AC_SUBST(libmpi_so_version)
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AC_SUBST(libmpi_cxx_so_version)
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AC_SUBST(libmpi_f77_so_version)
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AC_SUBST(libmpi_f90_so_version)
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# It's icky that we have to hard-code the names of the
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# common components here. :-( This could probably be done
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# transparently by adding some intelligence in autogen.sh
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# and/or ompi_mca.m4, but I don't have the cycles to do this
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# right now.
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AC_SUBST(libmca_common_sm_so_version)
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AC_SUBST(libmca_common_mx_so_version)
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AC_SUBST(libmca_common_portals_so_version)])
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m4_ifdef([project_orte],
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[AC_SUBST(libopen_rte_so_version)])
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AC_SUBST(libopen_pal_so_version)
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# List header files to generate
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AM_CONFIG_HEADER([opal/include/opal_config.h])
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m4_ifdef([project_orte],
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[AM_CONFIG_HEADER([orte/include/orte_config.h])])
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m4_ifdef([project_ompi],
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[AM_CONFIG_HEADER([ompi/include/ompi_config.h ompi/include/mpi.h])])
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# override/fixup the version numbers set by AC_INIT, since on
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# developer builds, there's no good way to know what the version is
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# before running configure :(. We only use the base version number
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# (ie, no svn r numbers) for the version set in AC_INIT. This will
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# always match reality because we add the VERSION file (the only way
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# to change the major.minor.release{greek}) into the configure
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# dependencies. PACKAGE_VERSION the AC_DEFINE doesn't change once set
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# the first time -- AC_INIT's input (so it doesn't have an r number in
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# it). PACKAGE_VERSION the AC_SUBST can be rewritten along the way,
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# and we'd like it to have the r number in it so that it shows up in
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# the tarball name, so it is set to the full version here.
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PACKAGE_VERSION="$OPAL_VERSION"
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PACKAGE_STRING="${PACKAGE_NAME} ${PACKAGE_VERSION}"
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VERSION="${PACKAGE_VERSION}"
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ompi_show_subtitle "Initialization, setup"
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OMPI_TOP_BUILDDIR="`pwd`"
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AC_SUBST(OMPI_TOP_BUILDDIR)
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cd "$srcdir"
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OMPI_TOP_SRCDIR="`pwd`"
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AC_SUBST(OMPI_TOP_SRCDIR)
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cd "$OMPI_TOP_BUILDDIR"
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AC_MSG_NOTICE([builddir: $OMPI_TOP_BUILDDIR])
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AC_MSG_NOTICE([srcdir: $OMPI_TOP_SRCDIR])
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if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
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AC_MSG_NOTICE([Detected VPATH build])
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fi
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# Setup the top of the opal/include/opal_config.h file
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AH_TOP([/* -*- c -*-
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*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights 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) 2004-2005 The Regents of the University of California.
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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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* Function: - OS, CPU and compiler dependent configuration
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*/
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#ifndef OPAL_CONFIG_H
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#define OPAL_CONFIG_H
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])
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AH_BOTTOM([
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#include "opal_config_bottom.h"
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#endif /* OPAL_CONFIG_H */
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])
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# Other basic setup stuff (shared with components)
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OMPI_BASIC_SETUP
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top_ompi_srcdir="$OMPI_TOP_SRCDIR"
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AC_SUBST(top_ompi_srcdir)
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top_ompi_builddir="$OMPI_TOP_BUILDDIR"
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AC_SUBST(top_ompi_builddir)
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############################################################################
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# Configuration options
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############################################################################
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OPAL_CONFIGURE_OPTIONS
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m4_ifdef([project_orte], [ORTE_CONFIGURE_OPTIONS])
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m4_ifdef([project_ompi], [OMPI_CONFIGURE_OPTIONS])
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if test "$enable_binaries" = "no" -a "$enable_dist" = "yes"; then
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AC_MSG_WARN([--disable-binaries is incompatible with --enable dist])
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AC_MSG_ERROR([Cannot continue])
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fi
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############################################################################
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# Libtool: part one
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# (before C compiler setup)
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############################################################################
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#
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# Part one of libtool magic. Enable static so that we have the --with
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# tests done up here and can check for OS. Save the values of
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# $enable_static and $enable_shared before setting the defaults,
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# because if the user specified --[en|dis]able-[static|shared] on the
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# command line, they'll already be set. In this way, we can tell if
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# the user requested something or if the default was set here.
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#
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ompi_enable_shared="$enable_shared"
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ompi_enable_static="$enable_static"
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AM_ENABLE_SHARED
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AM_DISABLE_STATIC
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OPAL_SETUP_WRAPPER_INIT
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# There is no [need for] ORTE_SETUP_WRAPPER_INIT; this is not an
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# accidental omission
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m4_ifdef([project_ompi], [OMPI_SETUP_WRAPPER_INIT])
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##################################
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# Check for known incompatibility
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##################################
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# Do *not* print a message that we're checking the OS because this
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# test is *not* meant to be an all-inclusive "if it passes this test,
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# then configure must succeed" test. This test is *only* mean to
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# screen out the versions of OS X where we know OMPI will cause kernel
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# panics because of bad implementations of pty's. See
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# https://svn.open-mpi.org/trac/ompi/ticket/1637 for details.
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# We do not support OS X before version 10.4 (Tiger)
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case $host_os in
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# Corresponds to OS X 10.0 - 10.3 (additional [] quoting for m4)
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darwin[[4567]]*)
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AC_MSG_WARN([Open MPI does not support OS X prior to version 10.4 (Tiger)])
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AC_MSG_ERROR([Cannot continue])
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esac
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############################################################################
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# Check for compilers and preprocessors
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############################################################################
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ompi_show_title "Compiler and preprocessor tests"
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##################################
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# C compiler characteristics
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##################################
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OMPI_SETUP_CC
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# If we build on a windows environment with the windows compiler and linker
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# then we need some translation functions from the opal/win32 directory.
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AM_CONDITIONAL(OMPI_NEED_WINDOWS_REPLACEMENTS,
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test "$ompi_cv_c_compiler_vendor" = "microsoft" )
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# Do all Interix detections if necessary
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OMPI_INTERIX
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# Does the compiler support "ident"-like constructs?
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OMPI_CHECK_IDENT([CC], [CFLAGS], [c], [C])
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#
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# Check for some types
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#
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AC_CHECK_TYPES(int8_t)
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AC_CHECK_TYPES(uint8_t)
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AC_CHECK_TYPES(int16_t)
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AC_CHECK_TYPES(uint16_t)
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AC_CHECK_TYPES(int32_t)
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AC_CHECK_TYPES(uint32_t)
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AC_CHECK_TYPES(int64_t)
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AC_CHECK_TYPES(uint64_t)
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AC_CHECK_TYPES(int128_t)
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AC_CHECK_TYPES(uint128_t)
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AC_CHECK_TYPES(long long)
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AC_CHECK_TYPES(long double)
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# We only need these types if we're building the OMPI project, but
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# OPAL currently doesn't protect for their lack of presence well.
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AC_CHECK_TYPES(float _Complex)
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AC_CHECK_TYPES(double _Complex)
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AC_CHECK_TYPES(long double _Complex)
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AC_CHECK_TYPES(intptr_t)
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AC_CHECK_TYPES(uintptr_t)
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AC_CHECK_TYPES(mode_t)
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AC_CHECK_TYPES(ssize_t)
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AC_CHECK_TYPES(ptrdiff_t)
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#
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# Check for type sizes
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#
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AC_CHECK_SIZEOF(char)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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if test $ac_cv_type_long_long = yes; then
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AC_CHECK_SIZEOF(long long)
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fi
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AC_CHECK_SIZEOF(float)
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AC_CHECK_SIZEOF(double)
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if test $ac_cv_type_long_double = yes; then
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AC_CHECK_SIZEOF(long double)
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fi
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# We only need these types if we're building the OMPI project, but
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# OPAL currently doesn't protect for their lack of presence well.
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if test "$ac_cv_type_float__Complex" = yes; then
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AC_CHECK_SIZEOF(float _Complex)
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fi
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if test "$ac_cv_type_double__Complex" = yes; then
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AC_CHECK_SIZEOF(double _Complex)
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fi
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if test "$ac_cv_type_long_double__Complex" = yes; then
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AC_CHECK_SIZEOF(long double _Complex)
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fi
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AC_CHECK_SIZEOF(void *)
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AC_CHECK_SIZEOF(size_t)
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if test $ac_cv_type_ssize_t = yes ; then
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AC_CHECK_SIZEOF(ssize_t)
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fi
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if test $ac_cv_type_ptrdiff_t = yes; then
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AC_CHECK_SIZEOF(ptrdiff_t)
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fi
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AC_CHECK_SIZEOF(wchar_t)
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#
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# Check for type alignments
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#
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OMPI_C_GET_ALIGNMENT(_Bool, OPAL_ALIGNMENT_BOOL)
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OMPI_C_GET_ALIGNMENT(int8_t, OPAL_ALIGNMENT_INT8)
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OMPI_C_GET_ALIGNMENT(int16_t, OPAL_ALIGNMENT_INT16)
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OMPI_C_GET_ALIGNMENT(int32_t, OPAL_ALIGNMENT_INT32)
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OMPI_C_GET_ALIGNMENT(int64_t, OPAL_ALIGNMENT_INT64)
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if test "$ac_cv_type_int128_t" = yes ; then
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OMPI_C_GET_ALIGNMENT(int128_t, OPAL_ALIGNMENT_INT128)
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fi
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OMPI_C_GET_ALIGNMENT(char, OPAL_ALIGNMENT_CHAR)
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OMPI_C_GET_ALIGNMENT(short, OPAL_ALIGNMENT_SHORT)
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OMPI_C_GET_ALIGNMENT(wchar_t, OPAL_ALIGNMENT_WCHAR)
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OMPI_C_GET_ALIGNMENT(int, OPAL_ALIGNMENT_INT)
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OMPI_C_GET_ALIGNMENT(long, OPAL_ALIGNMENT_LONG)
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if test "$ac_cv_type_long_long" = yes; then
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OMPI_C_GET_ALIGNMENT(long long, OPAL_ALIGNMENT_LONG_LONG)
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fi
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OMPI_C_GET_ALIGNMENT(float, OPAL_ALIGNMENT_FLOAT)
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OMPI_C_GET_ALIGNMENT(double, OPAL_ALIGNMENT_DOUBLE)
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if test "$ac_cv_type_long_double" = yes; then
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OMPI_C_GET_ALIGNMENT(long double, OPAL_ALIGNMENT_LONG_DOUBLE)
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fi
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# We only need these types if we're building the OMPI project, but
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# OPAL currently doesn't protect for their lack of presence well.
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if test "$ac_cv_type_float__Complex" = yes; then
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OMPI_C_GET_ALIGNMENT(float _Complex, OPAL_ALIGNMENT_FLOAT_COMPLEX)
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fi
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if test "$ac_cv_type_double__Complex" = yes; then
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OMPI_C_GET_ALIGNMENT(double _Complex, OPAL_ALIGNMENT_DOUBLE_COMPLEX)
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fi
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if test "$ac_cv_type_long_double__Complex" = yes; then
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OMPI_C_GET_ALIGNMENT(long double _Complex, OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX)
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fi
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OMPI_C_GET_ALIGNMENT(void *, OPAL_ALIGNMENT_VOID_P)
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#
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# Does the C compiler native support "bool"? (i.e., without
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# <stdbool.h> or any other help)
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#
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AC_MSG_CHECKING(for C bool type)
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[
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AC_INCLUDES_DEFAULT]],
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[[bool bar, foo = true; bar = foo;]]),
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[OPAL_NEED_C_BOOL=0 MSG=yes],[OPAL_NEED_C_BOOL=1 MSG=no])
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AC_DEFINE_UNQUOTED(OPAL_NEED_C_BOOL, $OPAL_NEED_C_BOOL,
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[Whether the C compiler supports "bool" without any other help (such as <stdbool.h>)])
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AC_MSG_RESULT([$MSG])
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AC_CHECK_SIZEOF(_Bool)
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#
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# Check for other compiler characteristics
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#
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if test "$GCC" = "yes"; then
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# gcc 2.96 will emit oodles of warnings if you use "inline" with
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# -pedantic (which we do in developer builds). However,
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# "__inline__" is ok. So we have to force gcc to select the
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# right one. If you use -pedantic, the AC_C_INLINE test will fail
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# (because it names a function foo() -- without the (void)). So
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# we turn off all the picky flags, turn on -ansi mode (which is
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# implied by -pedantic), and set warnings to be errors. Hence,
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# this does the following (for 2.96):
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#
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# - causes the check for "inline" to emit a warning, which then
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# fails
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# - checks for __inline__, which then emits no error, and works
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#
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# This also works nicely for gcc 3.x because "inline" will work on
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# the first check, and all is fine. :-)
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CFLAGS_save="$CFLAGS"
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CFLAGS="$OMPI_CFLAGS_BEFORE_PICKY -Werror -ansi"
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fi
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AC_C_INLINE
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# Microsoft compilers support 2 versions of restrict. One for functions, and
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# one for variables. The problem is that they don't have an equivalent
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# syntax, and the autoconf restrict detection is unable to detect them
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# correctly. It detect the restrict keyword as __restrict which break the
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# rules for function syntax which is declspec(restrict).
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if test "x$ompi_cv_c_compiler_vendor" != "xmicrosoft"; then
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AC_C_RESTRICT
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fi
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OMPI_C_WEAK_SYMBOLS
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if test "$GCC" = "yes"; then
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CFLAGS="$CFLAGS_save"
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fi
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if test "x$CC" = "xicc"; then
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OMPI_CHECK_ICC_VARARGS
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fi
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# If we want the profiling layer:
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# - If the C compiler has weak symbols, use those.
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# - If not, then set to compile the code again with #define's in a
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# separate directory.
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if test "$WANT_WEAK_SYMBOLS" = "0"; then
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OPAL_C_HAVE_WEAK_SYMBOLS=0
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fi
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if test "$WANT_MPI_PROFILING" = "1"; then
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if test "$OPAL_C_HAVE_WEAK_SYMBOLS" = "1"; then
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OMPI_PROFILING_COMPILE_SEPARATELY=0
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else
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OMPI_PROFILING_COMPILE_SEPARATELY=1
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fi
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else
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OMPI_PROFILING_COMPILE_SEPARATELY=0
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fi
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# Check if we support the offsetof compiler directive
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OPAL_CHECK_OFFSETOF
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# Setup OMPI bindings (if we're building the OMPI project). Note that
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# opal_wrapper.c has a hard-coded use of the OMPI_ENABLE_MPI_PROFILING
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# macro, so we need to define it (to 0) even if we're not building the
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# OMPI project.
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|
|
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_PROFILING],
|
|
[AC_DEFINE([OMPI_ENABLE_MPI_PROFILING], [0],
|
|
[We are not building OMPI, so no profiling])])
|
|
|
|
|
|
##################################
|
|
# C++ compiler characteristics
|
|
##################################
|
|
|
|
OPAL_SETUP_CXX
|
|
# The MPI project has a boatload more C++ tests (ORTE does not).
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_CXX])
|
|
|
|
##################################
|
|
# Only after setting up both
|
|
# C and C++ check compiler attributes.
|
|
##################################
|
|
|
|
ompi_show_subtitle "Compiler characteristics"
|
|
|
|
OMPI_CHECK_ATTRIBUTES
|
|
|
|
OPAL_CHECK_COMPILER_VERSION_ID
|
|
|
|
|
|
##################################
|
|
# Assembler Configuration
|
|
##################################
|
|
|
|
ompi_show_subtitle "Assembler"
|
|
|
|
AM_PROG_AS
|
|
OMPI_CONFIG_ASM
|
|
|
|
|
|
##################################
|
|
# Fortran
|
|
##################################
|
|
|
|
# OPAL uses opal_fortran_logical_t and OMPI_FORTRAN_HANDLE_MAX (long
|
|
# story; yes, it's an intentional abstraction break). So ensure to
|
|
# define it to a valid C type if we're not building the OMPI project.
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_FORTRAN],
|
|
[AC_DEFINE([ompi_fortran_logical_t], [int], [Bogus type for OPAL])
|
|
AC_DEFINE([OMPI_FORTRAN_HANDLE_MAX], [128], [Bogus type for OPAL])
|
|
])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Header files
|
|
##################################
|
|
|
|
ompi_show_title "Header file tests"
|
|
|
|
AC_CHECK_HEADERS([alloca.h aio.h arpa/inet.h dirent.h \
|
|
dlfcn.h execinfo.h err.h fcntl.h grp.h inttypes.h libgen.h \
|
|
libutil.h memory.h netdb.h netinet/in.h netinet/tcp.h \
|
|
poll.h pthread.h pty.h pwd.h sched.h stdint.h \
|
|
stdlib.h string.h strings.h stropts.h sys/fcntl.h sys/ipc.h \
|
|
sys/ioctl.h sys/mman.h sys/mount.h sys/param.h sys/queue.h \
|
|
sys/resource.h sys/select.h sys/socket.h sys/sockio.h \
|
|
stdarg.h sys/stat.h sys/statfs.h sys/statvfs.h sys/time.h sys/tree.h \
|
|
sys/types.h sys/uio.h net/uio.h sys/utsname.h sys/vfs.h sys/wait.h syslog.h \
|
|
time.h termios.h ulimit.h unistd.h util.h utmp.h malloc.h \
|
|
ifaddrs.h sys/sysctl.h crt_externs.h regex.h \
|
|
ioLib.h sockLib.h hostLib.h shlwapi.h sys/synch.h])
|
|
|
|
# Needed to work around Darwin requiring sys/socket.h for
|
|
# net/if.h
|
|
AC_CHECK_HEADERS([net/if.h], [], [],
|
|
[#include <stdio.h>
|
|
#if STDC_HEADERS
|
|
# include <stdlib.h>
|
|
# include <stddef.h>
|
|
#else
|
|
# if HAVE_STDLIB_H
|
|
# include <stdlib.h>
|
|
# endif
|
|
#endif
|
|
#if HAVE_SYS_SOCKET_H
|
|
# include <sys/socket.h>
|
|
#endif
|
|
])
|
|
|
|
# Note that sometimes we have <stdbool.h>, but it doesn't work (e.g.,
|
|
# have both Portland and GNU installed; using pgcc will find GNU's
|
|
# <stdbool.h>, which all it does -- by standard -- is define "bool" to
|
|
# "_Bool" [see
|
|
# http://www.opengroup.org/onlinepubs/009695399/basedefs/stdbool.h.html],
|
|
# and Portland has no idea what to do with _Bool).
|
|
|
|
# So first figure out if we have <stdbool.h> (i.e., check the value of
|
|
# the macro HAVE_STDBOOL_H from the result of AC_CHECK_HEADERS,
|
|
# above). If we do have it, then check to see if it actually works.
|
|
# Define OPAL_USE_STDBOOL_H as approrpaite.
|
|
AC_CHECK_HEADERS([stdbool.h], [have_stdbool_h=1], [have_stdbool_h=0])
|
|
AC_MSG_CHECKING([if <stdbool.h> works])
|
|
if test "$have_stdbool_h" = "1"; then
|
|
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_STDBOOL_H
|
|
#include <stdbool.h>
|
|
#endif]],
|
|
[[bool bar, foo = true; bar = foo;]]),
|
|
[OPAL_USE_STDBOOL_H=1 MSG=yes],[OPAL_USE_STDBOOL_H=0 MSG=no])
|
|
else
|
|
OPAL_USE_STDBOOL_H=0
|
|
MSG="no (don't have <stdbool.h>)"
|
|
fi
|
|
AC_DEFINE_UNQUOTED(OPAL_USE_STDBOOL_H, $OPAL_USE_STDBOOL_H,
|
|
[Whether to use <stdbool.h> or not])
|
|
AC_MSG_RESULT([$MSG])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Types
|
|
##################################
|
|
|
|
ompi_show_title "Type tests"
|
|
|
|
# Size of pid_t
|
|
AC_CHECK_SIZEOF(pid_t)
|
|
|
|
AC_CHECK_TYPES([socklen_t, struct sockaddr_in, struct sockaddr_in6,
|
|
struct sockaddr_storage],
|
|
[], [], [AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif])
|
|
|
|
AC_CHECK_DECLS([AF_UNSPEC, PF_UNSPEC, AF_INET6, PF_INET6],
|
|
[], [], [AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif])
|
|
|
|
# SA_RESTART in signal.h
|
|
AC_MSG_CHECKING([if SA_RESTART defined in signal.h])
|
|
AC_EGREP_CPP(yes, [
|
|
#include <signal.h>
|
|
#ifdef SA_RESTART
|
|
yes
|
|
#endif ], [MSG=yes VALUE=1], [MSG=no VALUE=0])
|
|
AC_DEFINE_UNQUOTED(OPAL_HAVE_SA_RESTART, $VALUE,
|
|
[Whether we have SA_RESTART in <signal.h> or not])
|
|
AC_MSG_RESULT([$MSG])
|
|
|
|
AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [], [
|
|
#include <sys/types.h>
|
|
#if HAVE_SYS_SOCKET_H
|
|
#include <sys/socket.h>
|
|
#endif])
|
|
|
|
AC_CHECK_MEMBERS([struct dirent.d_type], [], [], [
|
|
#include <sys/types.h>
|
|
#include <dirent.h>])
|
|
|
|
AC_CHECK_MEMBERS([siginfo_t.si_fd],,,[#include <signal.h>])
|
|
AC_CHECK_MEMBERS([siginfo_t.si_band],,,[#include <signal.h>])
|
|
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Libraries
|
|
##################################
|
|
|
|
ompi_show_title "Library and Function tests"
|
|
|
|
# Darwin doesn't need -lutil, as it's something other than this -lutil.
|
|
OMPI_CHECK_FUNC_LIB([openpty], [util])
|
|
|
|
AC_CHECK_LIB([nsl], [gethostbyname])
|
|
|
|
AC_CHECK_LIB([socket], [socket])
|
|
|
|
# Solaris has sched_yield in -lrt, usually in libc
|
|
OMPI_CHECK_FUNC_LIB([sched_yield], [rt])
|
|
|
|
# IRIX has dirname in -lgen, usually in libc
|
|
OMPI_CHECK_FUNC_LIB([dirname], [gen])
|
|
|
|
# Darwin doesn't need -lm, as it's a symlink to libSystem.dylib
|
|
OMPI_CHECK_FUNC_LIB([ceil], [m])
|
|
|
|
AC_CHECK_FUNCS([asprintf snprintf vasprintf vsnprintf openpty isatty getpwuid fork waitpid execve pipe ptsname setsid mmap tcgetpgrp posix_memalign strsignal sysconf syslog regcmp regexec regfree _NSGetEnviron socketpair strncpy_s _strdup usleep mkfifo])
|
|
|
|
# On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
|
|
# confused. On others, it's in the standard library, but stubbed with
|
|
# the magic glibc foo as not implemented. and on other systems, it's
|
|
# just not there. This covers all cases.
|
|
AC_CACHE_CHECK([for htonl define],
|
|
[ompi_cv_htonl_define],
|
|
[AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif],[
|
|
#ifndef ntohl
|
|
#error "ntohl not defined"
|
|
#endif
|
|
])], [ompi_cv_htonl_define=yes], [ompi_cv_htonl_define=no])])
|
|
AC_CHECK_FUNC([htonl], [ompi_have_htonl=yes], [ompi_have_htonl=no])
|
|
AS_IF([test "$ompi_cv_htonl_define" = "yes" -o "$ompi_have_htonl" = "yes"],
|
|
[AC_DEFINE_UNQUOTED([HAVE_UNIX_BYTESWAP], [1],
|
|
[whether unix byteswap routines -- htonl, htons, nothl, ntohs -- are available])])
|
|
|
|
#
|
|
# Make sure we can copy va_lists (need check declared, not linkable)
|
|
#
|
|
|
|
AC_CHECK_DECL(va_copy, OPAL_HAVE_VA_COPY=1, OPAL_HAVE_VA_COPY=0,
|
|
[#include <stdarg.h>])
|
|
AC_DEFINE_UNQUOTED(OPAL_HAVE_VA_COPY, $OPAL_HAVE_VA_COPY,
|
|
[Whether we have va_copy or not])
|
|
|
|
AC_CHECK_DECL(__va_copy, OPAL_HAVE_UNDERSCORE_VA_COPY=1,
|
|
OPAL_HAVE_UNDERSCORE_VA_COPY=0, [#include <stdarg.h>])
|
|
AC_DEFINE_UNQUOTED(OPAL_HAVE_UNDERSCORE_VA_COPY, $OPAL_HAVE_UNDERSCORE_VA_COPY,
|
|
[Whether we have __va_copy or not])
|
|
|
|
AC_CHECK_DECLS(__func__)
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# System-specific tests
|
|
##################################
|
|
|
|
ompi_show_title "System-specific tests"
|
|
|
|
#
|
|
# Test to determine type of MPI_Offset. This is searched in the following order
|
|
# int64_t, long long, long, int. If none of these are 8 bytes, then we should
|
|
# search for int32_t, long long, long, int.
|
|
#
|
|
MPI_OFFSET_TYPE="not found"
|
|
MPI_OFFSET_DATATYPE="not found"
|
|
AC_MSG_CHECKING([checking for type of MPI_Offset])
|
|
if test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_long_long = 8; then
|
|
MPI_OFFSET_TYPE="long long"
|
|
MPI_OFFSET_DATATYPE=MPI_LONG_LONG
|
|
MPI_OFFSET_SIZE=8
|
|
elif test $ac_cv_type_long = yes -a $ac_cv_sizeof_long = 8; then
|
|
MPI_OFFSET_TYPE="long"
|
|
MPI_OFFSET_DATATYPE=MPI_LONG
|
|
MPI_OFFSET_SIZE=8
|
|
elif test $ac_cv_sizeof_int = 8; then
|
|
MPI_OFFSET_TYPE="int"
|
|
MPI_OFFSET_DATATYPE=MPI_INT
|
|
MPI_OFFSET_SIZE=8
|
|
elif test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_long_long = 4; then
|
|
MPI_OFFSET_TYPE="long long"
|
|
MPI_OFFSET_DATATYPE=MPI_LONG_LONG
|
|
MPI_OFFSET_SIZE=4
|
|
elif test $ac_cv_type_long = yes -a $ac_cv_sizeof_long = 4; then
|
|
MPI_OFFSET_TYPE="long"
|
|
MPI_OFFSET_DATATYPE=MPI_LONG
|
|
MPI_OFFSET_SIZE=4
|
|
elif test $ac_cv_sizeof_int = 4; then
|
|
MPI_OFFSET_TYPE="int"
|
|
MPI_OFFSET_DATATYPE=MPI_INT
|
|
MPI_OFFSET_SIZE=4
|
|
fi
|
|
AC_MSG_RESULT([$MPI_OFFSET_TYPE])
|
|
if test "$MPI_OFFSET_TYPE" = "not found"; then
|
|
AC_MSG_WARN([*** Unable to find the right definition for MPI_Offset])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
AC_DEFINE_UNQUOTED(OMPI_MPI_OFFSET_TYPE, $MPI_OFFSET_TYPE, [Type of MPI_Offset -- has to be defined here and typedef'ed later because mpi.h does not get AC SUBST's])
|
|
|
|
#
|
|
# Check for MPI_Aint type. Yes, there are platforms where
|
|
# sizeof(void*) != sizeof(long) (64 bit Windows, apparently).
|
|
#
|
|
if test $ac_cv_type_ptrdiff_t = yes ; then
|
|
opal_ptrdiff_t="ptrdiff_t"
|
|
elif test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long ; then
|
|
opal_ptrdiff_t="long"
|
|
elif test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long_long ; then
|
|
opal_ptrdiff_t="long long"
|
|
else
|
|
AC_MSG_ERROR([Could not find datatype to emulate ptrdiff_t. Cannot continue])
|
|
fi
|
|
AC_DEFINE_UNQUOTED([OPAL_PTRDIFF_TYPE], [$opal_ptrdiff_t],
|
|
[type to use for ptrdiff_t])
|
|
|
|
#
|
|
# If we haven't already, figure out an MPI datatype that corresponds
|
|
# to the back-end C type of MPI_Offset.
|
|
#
|
|
AC_MSG_CHECKING([checking for an MPI datatype for MPI_Offset])
|
|
AC_MSG_RESULT([$MPI_OFFSET_DATATYPE])
|
|
if test "$MPI_OFFSET_DATATYPE" = "not found"; then
|
|
AC_MSG_WARN([*** Unable to find an MPI datatype corresponding to MPI_Offset])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
AC_DEFINE_UNQUOTED(OMPI_OFFSET_DATATYPE, $MPI_OFFSET_DATATYPE, [MPI datatype corresponding to MPI_Offset])
|
|
|
|
# Do we have _SC_NPROCESSORS_ONLN? (only going to pass if we also have
|
|
# <unistd.h> and sysconf(), which is ok) OS X 10.4 has <unistd.h> and
|
|
# sysconf(), but does not have _SC_NPROCESSORS_ONLN. Doh!
|
|
|
|
AC_CACHE_CHECK([for _SC_NPROCESSORS_ONLN],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN],
|
|
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
|
|
AC_INCLUDES_DEFAULT
|
|
#include <unistd.h>
|
|
],
|
|
[int i = _SC_NPROCESSORS_ONLN;])],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN="yes"],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN="no"])])
|
|
AS_IF([test "$ompi_cv_have__SC_NPROCESSORS_ONLN" = "yes"],
|
|
[result=1], [result=0])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE__SC_NPROCESSORS_ONLN], [$result],
|
|
[Define to 1 ifyou have the declaration of _SC_NPROCESSORS_ONLN, and to 0 otherwise])
|
|
|
|
# all: endian
|
|
|
|
AC_C_BIGENDIAN
|
|
|
|
OMPI_CHECK_BROKEN_QSORT
|
|
|
|
AC_CACHE_CHECK([if word-sized integers must be word-size aligned],
|
|
[ompi_cv_c_word_size_align],
|
|
[AC_LANG_PUSH(C)
|
|
AC_RUN_IFELSE([AC_LANG_PROGRAM([dnl
|
|
#include <stdlib.h>], [[ long data[2] = {0, 0};
|
|
long *lp;
|
|
int *ip;
|
|
ip = (int*) data;
|
|
ip++;
|
|
lp = (long*) ip;
|
|
return lp[0]; ]])],
|
|
[ompi_cv_c_word_size_align=no],
|
|
[ompi_cv_c_word_size_align=yes],
|
|
[ompi_cv_c_word_size_align=yes])])
|
|
AS_IF([test $ompi_cv_c_word_size_align = yes], [results=1], [results=0])
|
|
AC_DEFINE_UNQUOTED([OPAL_ALIGN_WORD_SIZE_INTEGERS], [$results],
|
|
[set to 1 if word-size integers must be aligned to word-size padding to prevent bus errors])
|
|
|
|
# all: SYSV semaphores
|
|
# all: SYSV shared memory
|
|
# all: size of FD_SET
|
|
# all: sizeof struct stat members
|
|
# all: type of getsockopt optlen
|
|
# all: type of recvfrom optlen
|
|
|
|
#
|
|
# Check out what thread support we have
|
|
#
|
|
|
|
OMPI_CONFIG_THREADS
|
|
CFLAGS="$CFLAGS $THREAD_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
|
|
m4_ifdef([project_ompi],
|
|
[CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
|
|
CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"])
|
|
LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
|
|
LIBS="$LIBS $THREAD_LIBS"
|
|
|
|
WRAPPER_EXTRA_CFLAGS="$WRAPPER_EXTRA_CFLAGS $THREAD_CFLAGS"
|
|
m4_ifdef([project_ompi],
|
|
[WRAPPER_EXTRA_CXXFLAGS="$WRAPPER_EXTRA_CXXFLAGS $THREAD_CXXFLAGS"
|
|
WRAPPER_EXTRA_FFLAGS="$WRAPPER_EXTRA_FFLAGS $THREAD_FFLAGS"
|
|
WRAPPER_EXTRA_FCFLAGS="$WRAPPER_EXTRA_FCFLAGS $THREAD_FFLAGS"])
|
|
WRAPPER_EXTRA_LDFLAGS="$WRAPPER_EXTRA_LDFLAGS $THREAD_LDFLAGS"
|
|
# no need to update WRAPPER_EXTRA_LIBS - we'll get it from LT later
|
|
|
|
#
|
|
# What is the local equivalent of "ln -s"
|
|
#
|
|
|
|
AC_PROG_LN_S
|
|
|
|
AC_PROG_GREP
|
|
AC_PROG_EGREP
|
|
|
|
#
|
|
# We need as and lex
|
|
#
|
|
AM_PROG_AS
|
|
AM_PROG_LEX
|
|
|
|
# If we don't have GNU Flex and we don't have a generated .c file
|
|
# (distribution tarballs will have the .c file included, but SVN
|
|
# checkouts will not), then error. Must have GNU Flex -- other
|
|
# versions of Lex are not workable (all things being equal, since this
|
|
# is *only* required for developers, we decided that it really was not
|
|
# worth it to be portable between different versions of lex ;-).
|
|
|
|
if test -z "$LEX" -o -n "`echo $LEX | $GREP missing`" -o \
|
|
"`basename $LEX`" != "flex"; then
|
|
if test ! -f "$srcdir/opal/util/show_help_lex.c"; then
|
|
AC_MSG_WARN([*** Could not find GNU Flex on your system.])
|
|
AC_MSG_WARN([*** GNU Flex required for developer builds of Open MPI.])
|
|
AC_MSG_WARN([*** Other versions of Lex are not supported.])
|
|
AC_MSG_WARN([*** YOU DO NOT NEED FLEX FOR DISTRIBUTION TARBALLS!])
|
|
AC_MSG_WARN([*** If you absolutely cannot install GNU Flex on this system])
|
|
AC_MSG_WARN([*** consider using a distribution tarball, or generate the])
|
|
AC_MSG_WARN([*** following files on another system (using Flex) and])
|
|
AC_MSG_WARN([*** copy them here:])
|
|
for lfile in `find . -name \*.l -print`; do
|
|
cfile="`echo $lfile | cut -d. -f-2`"
|
|
AC_MSG_WARN([*** $cfile.c])
|
|
done
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# Look for ps command and arguments for orte-clean
|
|
#
|
|
m4_ifdef([project_orte], [OMPI_PS_FLAVOR_CHECK])
|
|
|
|
#
|
|
# File system case sensitivity
|
|
#
|
|
|
|
m4_ifdef([project_opal], [OPAL_CASE_SENSITIVE_FS_SETUP])
|
|
|
|
# AIX: FIONBIO in sys/ioctl.h
|
|
# glibc: memcpy
|
|
|
|
#
|
|
# Do we have RLIMIT_NPROC in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_NPROC], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
#
|
|
# Do we have RLIMIT_MEMLOCK in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_MEMLOCK], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# MCA
|
|
##################################
|
|
|
|
ompi_show_title "Modular Component Architecture (MCA) setup"
|
|
|
|
AC_MSG_CHECKING([for subdir args])
|
|
OMPI_CONFIG_SUBDIR_ARGS([ompi_subdir_args])
|
|
AC_MSG_RESULT([$ompi_subdir_args])
|
|
|
|
OMPI_MCA
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
##################################
|
|
# MPI Extended Interfaces
|
|
##################################
|
|
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_EXT])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
##################################
|
|
# Contributed software
|
|
##################################
|
|
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_CONTRIB])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
##################################
|
|
# Visibility
|
|
##################################
|
|
|
|
# Check the visibility declspec at the end to avoid problem with
|
|
# the previous tests that are not necessarily prepared for
|
|
# the visibility feature.
|
|
ompi_show_title "Symbol visibility feature"
|
|
|
|
OMPI_CHECK_VISIBILITY
|
|
|
|
|
|
|
|
############################################################################
|
|
# Final top-level OMPI configuration
|
|
############################################################################
|
|
|
|
ompi_show_title "Final top-level OMPI configuration"
|
|
|
|
############################################################################
|
|
# Libevent setup
|
|
############################################################################
|
|
|
|
ompi_show_subtitle "Libevent 3rd party event handler"
|
|
CFLAGS_save="$CFLAGS"
|
|
CFLAGS="$OMPI_CFLAGS_BEFORE_PICKY"
|
|
OPAL_SETUP_LIBEVENT
|
|
CFLAGS="$CFLAGS_save"
|
|
|
|
|
|
############################################################################
|
|
# Libtool: part two
|
|
# (after C compiler setup = no compiler/linker tests after this)
|
|
############################################################################
|
|
|
|
ompi_show_subtitle "Libtool configuration"
|
|
|
|
# Use the undocumented solaris_use_stlport4 libtool variable to turn off any
|
|
# Cstd/stlport4 linkage. This allows Open MPI to be C++ STL agnostic.
|
|
if test "x$ompi_cv_c_compiler_vendor" = "xsun"; then
|
|
solaris_use_stlport4="yes"
|
|
fi
|
|
|
|
dnl Not all versions of LT set the PACKAGE_VERSION
|
|
m4_ifdef([LT_PACKAGE_VERSION], [], [m4_define([LT_PACKAGE_VERSION], [1.5.22])])
|
|
|
|
m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), 2.0), -1, [
|
|
AC_LIBLTDL_CONVENIENCE(opal/libltdl)
|
|
AC_LIBTOOL_DLOPEN
|
|
AC_PROG_LIBTOOL
|
|
], [
|
|
LT_CONFIG_LTDL_DIR([opal/libltdl], [subproject])
|
|
LTDL_CONVENIENCE
|
|
LT_INIT([dlopen win32-dll])
|
|
])
|
|
|
|
ompi_show_subtitle "GNU libltdl setup"
|
|
|
|
# AC_CONFIG_SUBDIRS appears to be broken for non-gcc compilers (i.e.,
|
|
# passing precious variables down to the sub-configure).
|
|
#
|
|
# Finally, make ltdl follow the same shared/static convention that was
|
|
# user for the main OMPI libraries. So manually examine
|
|
# $enable_shared and $enable_static and pass down the corresponding
|
|
# flags.
|
|
|
|
if test "$OPAL_ENABLE_DLOPEN_SUPPORT" = "1" ; then
|
|
ompi_subdir_args="$ompi_subdir_args --enable-ltdl-convenience --disable-ltdl-install"
|
|
if test "$enable_shared" = "yes"; then
|
|
ompi_subdir_args="$ompi_subdir_args --enable-shared"
|
|
else
|
|
ompi_subdir_args="$ompi_subdir_args --disable-shared"
|
|
fi
|
|
if test "$enable_static" = "yes"; then
|
|
ompi_subdir_args="$ompi_subdir_args --enable-static"
|
|
else
|
|
ompi_subdir_args="$ompi_subdir_args --disable-static"
|
|
fi
|
|
|
|
CFLAGS_save="$CFLAGS"
|
|
CFLAGS="$OMPI_CFLAGS_BEFORE_PICKY $OPAL_VISIBILITY_CFLAGS"
|
|
|
|
OMPI_CONFIG_SUBDIR(opal/libltdl, [$ompi_subdir_args], [HAPPY=1], [HAPPY=0])
|
|
if test "$HAPPY" = "1"; then
|
|
LIBLTDL_SUBDIR=libltdl
|
|
|
|
CPPFLAGS_save="$CPPFLAGS"
|
|
CPPFLAGS="-I."
|
|
AC_EGREP_HEADER([lt_dladvise_init], [opal/libltdl/ltdl.h],
|
|
[OPAL_HAVE_LTDL_ADVISE=1],
|
|
[OPAL_HAVE_LTDL_ADVISE=0])
|
|
CPPFLAGS="$CPPFLAGS_save"
|
|
|
|
# Arrgh. This is gross. But I can't think of any other way to do
|
|
# it. :-(
|
|
|
|
flags=`$EGREP ^LIBADD_DL opal/libltdl/Makefile | cut -d= -f2-`
|
|
OMPI_CHECK_LINKER_FLAGS([opal/libltdl/libtool], [-export-dynamic $flags])
|
|
|
|
WRAPPER_EXTRA_LIBS="$WRAPPER_EXTRA_LIBS $extra_ldflags"
|
|
LDFLAGS="-export-dynamic $LDFLAGS"
|
|
else
|
|
AC_MSG_WARN([Failed to build GNU libltdl. This usually means that something])
|
|
AC_MSG_WARN([is incorrectly setup with your environment. There may be useful information in])
|
|
AC_MSG_WARN([opal/libltdl/config.log. You can also disable GNU libltdl, which will disable])
|
|
AC_MSG_WARN([dynamic shared object loading, by configuring with --disable-dlopen.])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
CFLAGS="$CFLAGS_save"
|
|
else
|
|
AC_MSG_WARN([libltdl support disabled (by --disable-dlopen)])
|
|
|
|
LIBLTDL=
|
|
LIBLTDL_SUBDIR=
|
|
OPAL_HAVE_LTDL_ADVISE=0
|
|
|
|
# append instead of prepend, since LIBS are going to be system
|
|
# type things needed by everyone. Normally, libltdl will push
|
|
# these into LIBS, but since we've disabled libltdl, we need
|
|
# to do it here.
|
|
WRAPPER_EXTRA_LIBS="$WRAPPER_EXTRA_LIBS $LIBS"
|
|
fi
|
|
|
|
AC_SUBST(LTDLINCL)
|
|
AC_SUBST(LIBLTDL)
|
|
AC_SUBST(LIBLTDL_SUBDIR)
|
|
|
|
AC_DEFINE_UNQUOTED(OPAL_WANT_LIBLTDL, $OPAL_ENABLE_DLOPEN_SUPPORT,
|
|
[Whether to include support for libltdl or not])
|
|
|
|
AC_DEFINE_UNQUOTED(OPAL_HAVE_LTDL_ADVISE, $OPAL_HAVE_LTDL_ADVISE,
|
|
[Whether libltdl appears to have the lt_dladvise interface])
|
|
|
|
AM_CONDITIONAL(OPAL_HAVE_DLOPEN, [test "$OPAL_ENABLE_DLOPEN_SUPPORT" = "1"] )
|
|
|
|
|
|
############################################################################
|
|
# final compiler config
|
|
############################################################################
|
|
|
|
m4_ifdef([project_ompi], [ompi_show_subtitle "Compiler flags"],
|
|
[m4_ifdef([project_orte], [ompi_show_subtitle "Compiler flags"])])
|
|
|
|
#
|
|
# This is needed for VPATH builds, so that it will -I the appropriate
|
|
# include directory. We delayed doing it until now just so that
|
|
# '-I$(top_srcdir)' doesn't show up in any of the configure output --
|
|
# purely aesthetic.
|
|
#
|
|
# Because opal_config.h, orte_config.h, and ompi_config.h are all
|
|
# created by AC_CONFIG_HEADERS, we don't need to -I the builddir for
|
|
# <project>/include. If we VPATH building, we do need to include the
|
|
# source directories, however.
|
|
#
|
|
if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
|
|
# Note the embedded m4 directives here -- we must embed them
|
|
# rather than have successive assignments to these shell
|
|
# variables, lest the $(foo) names try to get evaluated here.
|
|
# Yuck!
|
|
CPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include m4_ifdef([project_orte], [-I$(top_srcdir)/orte/include]) m4_ifdef([project_ompi], [-I$(top_srcdir)/ompi/include])'" $CPPFLAGS"
|
|
# C++ is only relevant if we're building OMPI
|
|
m4_ifdef([project_ompi], [CXXCPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include -I$(top_srcdir)/orte/include -I$(top_srcdir)/ompi/include'" $CXXCPPFLAGS"])
|
|
else
|
|
CPPFLAGS='-I$(top_srcdir)'" $CPPFLAGS"
|
|
# C++ is only relevant if we're building OMPI
|
|
m4_ifdef([project_ompi], [CXXCPPFLAGS='-I$(top_srcdir)'" $CXXCPPFLAGS"])
|
|
fi
|
|
|
|
# OMPI/ORTE wants some additional processing of the flags (e.g., get
|
|
# versions without optimization for debugger modules).
|
|
|
|
m4_ifdef([project_orte], [ORTE_SETUP_DEBUGGER_FLAGS],
|
|
[m4_ifdef([project_ompi], [ORTE_SETUP_DEBUGGER_FLAGS])])
|
|
|
|
#
|
|
# Delayed the substitution of CFLAGS and CXXFLAGS until now because
|
|
# they may have been modified throughout the course of this script.
|
|
#
|
|
|
|
AC_SUBST(CFLAGS)
|
|
AC_SUBST(CPPFLAGS)
|
|
AC_SUBST(CXXFLAGS)
|
|
AC_SUBST(CXXCPPFLAGS)
|
|
m4_ifdef([project_ompi], [AC_SUBST(FFLAGS)
|
|
AC_SUBST(FCFLAGS)
|
|
|
|
AC_SUBST(OMPI_LIBMPI_EXTRA_LIBS)
|
|
AC_SUBST(OMPI_LIBMPI_EXTRA_LDFLAGS)])
|
|
|
|
#
|
|
# Aggregate MCA parameters directory
|
|
#
|
|
AC_SUBST([AMCA_PARAM_SETS_DIR], ['$(pkgdatadir)/amca-param-sets'])
|
|
|
|
############################################################################
|
|
# final wrapper compiler config
|
|
############################################################################
|
|
|
|
ompi_show_subtitle "Wrapper compiler flags"
|
|
OPAL_SETUP_WRAPPER_FINAL
|
|
m4_ifdef([project_orte], [ORTE_SETUP_WRAPPER_FINAL])
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_WRAPPER_FINAL])
|
|
|
|
# Recreate some defines prefixed with OMPI_ so that there are no bare
|
|
# autoconf macro defines in mpi.h. Since AC sometimes changes whether
|
|
# things are defined as null tokens or an integer result, two projects
|
|
# with different versions of AC can cause problems.
|
|
if test $ac_cv_header_stdc = yes; then
|
|
AC_DEFINE(OPAL_STDC_HEADERS, 1,
|
|
[Do not use outside of mpi.h. Define to 1 if you have the ANSI C header files.])
|
|
fi
|
|
if test $ac_cv_header_sys_time_h = yes ; then
|
|
AC_DEFINE(OPAL_HAVE_SYS_TIME_H, 1,
|
|
[Do not use outside of mpi.h. Define to 1 if you have the <sys/time.h> header file.])
|
|
fi
|
|
if test $ac_cv_type_long_long = yes ; then
|
|
AC_DEFINE(OPAL_HAVE_LONG_LONG, 1,
|
|
[Do not use outside of mpi.h. Define to 1 if the system has the type `long long'.]) dnl `
|
|
fi
|
|
if test $ac_cv_header_sys_synch_h = yes ; then
|
|
AC_DEFINE(OPAL_HAVE_SYS_SYNCH_H, 1,
|
|
[Do not use outside of mpi.h. Define to 1 if you have the <sys/synch.h> header file.])
|
|
fi
|
|
|
|
# If there is a local hook for each project, call it. This allows 3rd
|
|
# parties to add configuration steps to OPAL, ORTE, and/or OMPI simply
|
|
# by placing a file in [opal|orte|ompi]/config/whatever.m4 that
|
|
# AC_DEFUN's the appropriate macro name -- no patching is necessary.
|
|
# If that macro is defined, we'll run it here.
|
|
#
|
|
# Unfortunately, aclocal is not smart enough to parse something like
|
|
# the following in ompi_mca.m4 (when we're already m4 looping over the
|
|
# project list):
|
|
#
|
|
# m4_foreach(mca_project, [mca_project_list],
|
|
# [m4_ifdef(mca_project[_CONFIG_LOCAL], mca_project[_CONFIG_LOCAL])])
|
|
#
|
|
# Meaning that aclocal doesn't see that, for example,
|
|
# "ompi_CONFIG_LOCAL" is actually invoked at the bottom and therefore
|
|
# go look for an .m4 file that contains it. Instead, we have to
|
|
# manually list the macros here. *Then* aclocal is smart enough to go
|
|
# look for an .m4 file containing each macro, and if found,
|
|
# automatically m4_include the corresponding in aclocal.m4. Bummer.
|
|
# :-\
|
|
|
|
m4_ifdef([opal_CONFIG_LOCAL], [opal_CONFIG_LOCAL])
|
|
m4_ifdef([orte_CONFIG_LOCAL], [orte_CONFIG_LOCAL])
|
|
m4_ifdef([ompi_CONFIG_LOCAL], [ompi_CONFIG_LOCAL])
|
|
|
|
############################################################################
|
|
# Party on
|
|
############################################################################
|
|
|
|
ompi_show_subtitle "Final output"
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
|
|
config/Makefile
|
|
|
|
contrib/Makefile
|
|
|
|
test/Makefile
|
|
test/event/Makefile
|
|
test/asm/Makefile
|
|
test/datatype/Makefile
|
|
test/class/Makefile
|
|
test/support/Makefile
|
|
test/threads/Makefile
|
|
test/util/Makefile
|
|
])
|
|
|
|
OPAL_CONFIG_FILES
|
|
m4_ifdef([project_orte], [ORTE_CONFIG_FILES])
|
|
m4_ifdef([project_ompi], [OMPI_CONFIG_FILES])
|
|
|
|
AC_OUTPUT
|