c6d9bf906e
In core library portions of the configury (e.g., top-level configure.ac itself), we were calling AC_CHECK_LIB and OPAL_CHECK_FUNC_LIB to check for various libraries. '''SIDENOTE:''' It turns out that modern Autoconf has AC_SEARCH_LIBS, which does just about exactly what OPAL_CHECK_FUNC_LIB does. So this commit effectively replaces OPAL_CHECK_FUNC_LIB with AC_SEARCH_LIBS. However, we never bothered to add these found libraries to the wrapper compiler list of libraries used for static linking (doh!). We've been getting lucky for quite a while that components were adding the same libraries to their wrapper compiler LIBS list. This is problematic, however, if we don't build some of these components. For example, Paul Hargrove noticed that if he configured with --disable-shared --enable-static --disable-io-romio, ROMIO was no longer adding some libraries to the wrapper LIBS list -- libraries that just happened to also be needed by core OPAL/ORTE/OMPI layers. The solution is not to use AC_CHECK_LIB or OPAL_CHECK_FUNC_LIB, but use a pair of new macros: * OPAL_SEARCH_LIBS_CORE: a wrapper around AC_SEARCH_LIBS. If we add something to $LIBS, then also add it to the wrapper list of static libraries. This is the main piece of functionality that was wrong/missing. * OPAL_SEARCH_LIBS_COMPONENT: similar to OPAL_SEARCH_LIBS_CORE, but instead of directly adding it to the wrapper list of static libaries, add it to <framework>_<component>_LIBS (which eventually gets slurped up into the wrapper list of static libraries. See the lengthy comment in config/opal_setup_wrappers.m4 near the beginning of OPAL_SETUP_WRAPPER_INIT() for a more detailed explanation). Most components did this correctly already, but one or two weren't right, so I implemented this second macro quite similar to the first and put it everywhere we already used AC_SEARCH_LIBS or OPAL_CHECK_FUNC_LIB. This needs to soak for a day or two on the trunk before moving to the v1.8 branch. Refs trac:4834 cmr=v1.8.2:reviewer=ggouaillardet This commit was SVN r32447. The following Trac tickets were found above: Ticket 4834 --> https://svn.open-mpi.org/trac/ompi/ticket/4834
1479 строки
47 KiB
Plaintext
1479 строки
47 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) 2004-2010 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) 2006-2014 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) 2006-2011 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 (c) 2011-2013 NVIDIA Corporation. All rights reserved.
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# Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
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# Copyright (c) 2013 Mellanox Technologies, Inc.
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# All rights reserved.
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# Copyright (c) 2013-2014 Intel, Inc. All rights reserved.
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# Copyright (c) 2014 Research Organization for Information Science
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# and Technology (RIST). 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 in everything found by autogen.pl
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m4_include([config/autogen_found_items.m4])
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# Load the version code. Because this is also used directly as a
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# shell script, no ac_defun
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m4_include([config/opal_get_version.m4])
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AC_LANG([C])
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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 OPAL_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.pl.
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AC_INIT([project_name_long],
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[m4_normalize(esyscmd([config/opal_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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OPAL_LOAD_PLATFORM
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#
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# Start it up
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#
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OPAL_CONFIGURE_SETUP
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opal_show_title "Configuring project_name_long"
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#
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# Setup some things that must be done before AM-INIT-AUTOMAKE
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#
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opal_show_subtitle "Startup tests"
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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AC_DEFINE_UNQUOTED(OPAL_ARCH, "$target", [OMPI architecture string])
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AS_IF([test "$host" != "$target"],
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[AC_MSG_WARN([Cross-compile detected])
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AC_MSG_WARN([Cross-compiling is only partially supported])
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AC_MSG_WARN([Proceed at your own risk!])])
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# AC_USE_SYSTEM_EXTENSIONS alters CFLAGS (e.g., adds -g -O2)
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OPAL_VAR_SCOPE_PUSH([CFLAGS_save])
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CFLAGS_save=$CFLAGS
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AC_USE_SYSTEM_EXTENSIONS
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# AC_USE_SYSTEM_EXTENSIONS will modify CFLAGS if nothing was in there
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# beforehand. We don't want that. So if there was nothing in
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# CFLAGS, put nothing back in there.
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AS_IF([test -z "$CFLAGS_save"], [CFLAGS=])
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OPAL_VAR_SCOPE_POP
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#
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# Init automake
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#
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AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects no-define 1.12.2 tar-ustar])
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# SILENT_RULES is new in AM 1.11, but we require 1.11 or higher via
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# autogen. Limited testing shows that calling SILENT_RULES directly
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# works in more cases than adding "silent-rules" to INIT_AUTOMAKE
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# (even though they're supposed to be identical). Shrug.
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AM_SILENT_RULES([yes])
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# Make configure depend on the VERSION file, since it's used in AC_INIT
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AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/VERSION'])
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opal_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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[OPAL_SAVE_VERSION([OMPI], [Open MPI], [$srcdir/VERSION],
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[ompi/include/ompi/version.h])])
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m4_ifdef([project_orte],
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[OPAL_SAVE_VERSION([ORTE], [Open MPI Run-Time Environment],
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[$srcdir/VERSION],
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[orte/include/orte/version.h])])
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m4_ifdef([project_oshmem],
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[OPAL_SAVE_VERSION([OSHMEM], [Open SHMEM],
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[$srcdir/VERSION],
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[oshmem/include/oshmem/version.h])])
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OPAL_SAVE_VERSION([OPAL], [Open Portable Access Layer], [$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_mpifh_so_version)
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AC_SUBST(libmpi_usempi_tkr_so_version)
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AC_SUBST(libmpi_usempi_ignore_tkr_so_version)
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AC_SUBST(libmpi_usempif08_so_version)
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AC_SUBST(libmpi_java_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.pl
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# and/or opal_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_mx_so_version)])
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m4_ifdef([project_orte],
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[AC_SUBST(libopen_rte_so_version)])
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m4_ifdef([project_oshmem],
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[AC_SUBST(liboshmem_so_version)
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AC_SUBST(liboshmem_java_so_version)])
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AC_SUBST(libopen_pal_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.pl
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# and/or opal_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_opal_common_hwloc_so_version)
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AC_SUBST(libmca_opal_common_pmi_so_version)
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AC_SUBST(libmca_common_cuda_so_version)
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AC_SUBST(libmca_common_ofacm_so_version)
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AC_SUBST(libmca_common_sm_so_version)
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AC_SUBST(libmca_common_ugni_so_version)
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AC_SUBST(libmca_common_verbs_so_version)
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#
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# Get the versions of the autotools that were used to bootstrap us
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# (helpful for debugging reports)
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#
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AC_MSG_CHECKING([for bootstrap Autoconf version])
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acversion=`grep "Generated by GNU Autoconf" $0 | head -n 1 | awk '{ print $6 }'`
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AC_MSG_RESULT([$acversion])
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AC_MSG_CHECKING([for bootstrap Automake version])
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AC_MSG_RESULT([$am__api_version])
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AC_MSG_CHECKING([for boostrap Libtool version])
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ltversion=`grep VERSION= $srcdir/config/ltmain.sh | head -n 1 | cut -d= -f2`
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AC_MSG_RESULT([$ltversion])
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# List header files to generate
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AC_CONFIG_HEADERS([opal/include/opal_config.h])
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m4_ifdef([project_ompi],
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[AC_CONFIG_HEADERS([ompi/include/mpi.h])])
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m4_ifdef([project_oshmem],
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[AC_CONFIG_HEADER([oshmem/include/shmem.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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opal_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 (c) 2014 Intel, 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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* 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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#include "opal_config_top.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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OPAL_BASIC_SETUP
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OPAL_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
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OPAL_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"
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AC_SUBST(OPAL_TOP_SRCDIR)
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AC_SUBST(OPAL_TOP_BUILDDIR)
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m4_ifdef([project_orte],
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[ORTE_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
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ORTE_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"
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AC_SUBST(ORTE_TOP_SRCDIR)
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AC_SUBST(ORTE_TOP_BUILDDIR)])
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m4_ifdef([project_oshmem],
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[OSHMEM_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
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OSHMEM_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"
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AC_SUBST(OSHMEM_TOP_SRCDIR)
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AC_SUBST(OSHMEM_TOP_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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OPAL_CHECK_OS_FLAVORS
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OPAL_CHECK_CUDA
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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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m4_ifdef([project_oshmem], [OSHMEM_CONFIGURE_OPTIONS])
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# Set up project specific AM_CONDITIONALs
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AS_IF([test "$enable_ompi" != "no"], [project_ompi_amc=true], [project_ompi_amc=false])
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m4_ifndef([project_ompi], [project_ompi_amc=no])
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AM_CONDITIONAL([PROJECT_OMPI], [$project_ompi_amc])
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AS_IF([test "$enable_orte" != "no"], [project_orte_amc=true], [project_orte_amc=false])
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m4_ifndef([project_orte], [project_orte_amc=false])
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AM_CONDITIONAL([PROJECT_ORTE], [$project_orte_amc])
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AS_IF([test "$enable_oshmem" != "no"], [project_oshmem_amc=true], [project_oshmem_amc=false])
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m4_ifndef([project_oshmem], [project_oshmem_amc=false])
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AM_CONDITIONAL([PROJECT_OSHMEM], [$project_oshmem_amc])
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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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##################################
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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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# OS X name OS X Version $host_os value
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# OS X Tiger 10.4.x darwin8.x
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# OS X Leopard 10.5.x darwin9.x
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# OS X Snow Leopard 10.6.x darwin10.x
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# OS X Lion 10.7.x darwin11.x
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# We do not support OS X before version 10.5 (Leopard)
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case $host_os in
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# Corresponds to OS X 10.0 - 10.4 (additional [] quoting for m4)
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darwin[[45678]]*)
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AC_MSG_WARN([Open MPI does not support OS X prior to version 10.5 (Leopard)])
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AC_MSG_ERROR([Cannot continue])
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esac
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############################################################################
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# Check for compilers and preprocessors
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############################################################################
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opal_show_title "Compiler and preprocessor tests"
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##################################
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# C compiler characteristics
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##################################
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OPAL_SETUP_CC
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# If we build on a windows environment with the windows compiler and linker
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# then we need some translation functions from the opal/win32 directory.
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AM_CONDITIONAL(OMPI_NEED_WINDOWS_REPLACEMENTS,
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test "$opal_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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OPAL_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(__float128)
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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_HEADERS(complex.h)
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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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if test "$ac_cv_type___float128" = yes; then
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AC_CHECK_SIZEOF(__float128)
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fi
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# We only need these types if we're building the OMPI project, but
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# OPAL currently doesn't protect for their lack of presence well.
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if test "$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 "$ac_cv_type_double__Complex" = yes; then
|
|
AC_CHECK_SIZEOF(double _Complex)
|
|
fi
|
|
if test "$ac_cv_type_long_double__Complex" = yes; then
|
|
AC_CHECK_SIZEOF(long double _Complex)
|
|
fi
|
|
|
|
AC_CHECK_SIZEOF(void *)
|
|
AC_CHECK_SIZEOF(size_t)
|
|
if test "$ac_cv_type_ssize_t" = yes ; then
|
|
AC_CHECK_SIZEOF(ssize_t)
|
|
fi
|
|
if test "$ac_cv_type_ptrdiff_t" = yes; then
|
|
AC_CHECK_SIZEOF(ptrdiff_t)
|
|
fi
|
|
AC_CHECK_SIZEOF(wchar_t)
|
|
|
|
AC_CHECK_SIZEOF(pid_t)
|
|
|
|
|
|
#
|
|
# Check for type alignments
|
|
#
|
|
|
|
OPAL_C_GET_ALIGNMENT(_Bool, OPAL_ALIGNMENT_BOOL)
|
|
OPAL_C_GET_ALIGNMENT(int8_t, OPAL_ALIGNMENT_INT8)
|
|
OPAL_C_GET_ALIGNMENT(int16_t, OPAL_ALIGNMENT_INT16)
|
|
OPAL_C_GET_ALIGNMENT(int32_t, OPAL_ALIGNMENT_INT32)
|
|
OPAL_C_GET_ALIGNMENT(int64_t, OPAL_ALIGNMENT_INT64)
|
|
if test "$ac_cv_type_int128_t" = yes ; then
|
|
OPAL_C_GET_ALIGNMENT(int128_t, OPAL_ALIGNMENT_INT128)
|
|
fi
|
|
OPAL_C_GET_ALIGNMENT(char, OPAL_ALIGNMENT_CHAR)
|
|
OPAL_C_GET_ALIGNMENT(short, OPAL_ALIGNMENT_SHORT)
|
|
OPAL_C_GET_ALIGNMENT(wchar_t, OPAL_ALIGNMENT_WCHAR)
|
|
OPAL_C_GET_ALIGNMENT(int, OPAL_ALIGNMENT_INT)
|
|
OPAL_C_GET_ALIGNMENT(long, OPAL_ALIGNMENT_LONG)
|
|
if test "$ac_cv_type_long_long" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(long long, OPAL_ALIGNMENT_LONG_LONG)
|
|
fi
|
|
OPAL_C_GET_ALIGNMENT(float, OPAL_ALIGNMENT_FLOAT)
|
|
OPAL_C_GET_ALIGNMENT(double, OPAL_ALIGNMENT_DOUBLE)
|
|
if test "$ac_cv_type_long_double" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(long double, OPAL_ALIGNMENT_LONG_DOUBLE)
|
|
fi
|
|
if test "$ac_cv_type___float128" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(__float128, OPAL_ALIGNMENT___FLOAT128)
|
|
fi
|
|
|
|
|
|
# We only need these types if we're building the OMPI project, but
|
|
# OPAL currently doesn't protect for their lack of presence well.
|
|
if test "$ac_cv_type_float__Complex" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(float _Complex, OPAL_ALIGNMENT_FLOAT_COMPLEX)
|
|
fi
|
|
if test "$ac_cv_type_double__Complex" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(double _Complex, OPAL_ALIGNMENT_DOUBLE_COMPLEX)
|
|
fi
|
|
if test "$ac_cv_type_long_double__Complex" = yes; then
|
|
OPAL_C_GET_ALIGNMENT(long double _Complex, OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX)
|
|
fi
|
|
|
|
OPAL_C_GET_ALIGNMENT(void *, OPAL_ALIGNMENT_VOID_P)
|
|
OPAL_C_GET_ALIGNMENT(size_t, OPAL_ALIGNMENT_SIZE_T)
|
|
|
|
#
|
|
# Does the C compiler native support "bool"? (i.e., without
|
|
# <stdbool.h> or any other help)
|
|
#
|
|
|
|
OPAL_VAR_SCOPE_PUSH([MSG])
|
|
AC_MSG_CHECKING(for C bool type)
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
|
|
AC_INCLUDES_DEFAULT],
|
|
[[bool bar, foo = true; bar = foo;]])],
|
|
[OPAL_NEED_C_BOOL=0 MSG=yes],[OPAL_NEED_C_BOOL=1 MSG=no])
|
|
AC_DEFINE_UNQUOTED(OPAL_NEED_C_BOOL, $OPAL_NEED_C_BOOL,
|
|
[Whether the C compiler supports "bool" without any other help (such as <stdbool.h>)])
|
|
AC_MSG_RESULT([$MSG])
|
|
AC_CHECK_SIZEOF(_Bool)
|
|
OPAL_VAR_SCOPE_POP
|
|
|
|
#
|
|
# Check for other compiler characteristics
|
|
#
|
|
|
|
OPAL_VAR_SCOPE_PUSH([CFLAGS_save])
|
|
if test "$GCC" = "yes"; then
|
|
|
|
# gcc 2.96 will emit oodles of warnings if you use "inline" with
|
|
# -pedantic (which we do in developer builds). However,
|
|
# "__inline__" is ok. So we have to force gcc to select the
|
|
# right one. If you use -pedantic, the AC_C_INLINE test will fail
|
|
# (because it names a function foo() -- without the (void)). So
|
|
# we turn off all the picky flags, turn on -ansi mode (which is
|
|
# implied by -pedantic), and set warnings to be errors. Hence,
|
|
# this does the following (for 2.96):
|
|
#
|
|
# - causes the check for "inline" to emit a warning, which then
|
|
# fails
|
|
# - checks for __inline__, which then emits no error, and works
|
|
#
|
|
# This also works nicely for gcc 3.x because "inline" will work on
|
|
# the first check, and all is fine. :-)
|
|
|
|
CFLAGS_save=$CFLAGS
|
|
CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY -Werror -ansi"
|
|
fi
|
|
AC_C_INLINE
|
|
# Microsoft compilers support 2 versions of restrict. One for functions, and
|
|
# one for variables. The problem is that they don't have an equivalent
|
|
# syntax, and the autoconf restrict detection is unable to detect them
|
|
# correctly. It detect the restrict keyword as __restrict which break the
|
|
# rules for function syntax which is declspec(restrict).
|
|
if test "x$opal_cv_c_compiler_vendor" != "xmicrosoft"; then
|
|
AC_C_RESTRICT
|
|
fi
|
|
OPAL_C_WEAK_SYMBOLS
|
|
if test "$GCC" = "yes"; then
|
|
CFLAGS=$CFLAGS_save
|
|
fi
|
|
OPAL_VAR_SCOPE_POP
|
|
|
|
if test "x$CC" = "xicc"; then
|
|
OPAL_CHECK_ICC_VARARGS
|
|
fi
|
|
|
|
# If we want the profiling layer:
|
|
# - If the C compiler has weak symbols, use those.
|
|
# - If not, then set to compile the code again with #define's in a
|
|
# separate directory.
|
|
|
|
if test "$WANT_WEAK_SYMBOLS" = "0"; then
|
|
OPAL_C_HAVE_WEAK_SYMBOLS=0
|
|
fi
|
|
if test "$WANT_MPI_PROFILING" = "1"; then
|
|
if test "$OPAL_C_HAVE_WEAK_SYMBOLS" = "1"; then
|
|
OMPI_PROFILING_COMPILE_SEPARATELY=0
|
|
else
|
|
OMPI_PROFILING_COMPILE_SEPARATELY=1
|
|
fi
|
|
else
|
|
OMPI_PROFILING_COMPILE_SEPARATELY=0
|
|
fi
|
|
|
|
# Check if we support the offsetof compiler directive
|
|
|
|
OPAL_CHECK_OFFSETOF
|
|
|
|
|
|
##################################
|
|
# C++ compiler characteristics
|
|
##################################
|
|
|
|
# We don't need C++ unless we're building Open MPI; ORTE and OPAL do
|
|
# not use C++ at all. The OPAL macro name appears to be a bit of a
|
|
# misnomer; I'm not sure why it was split into a second macro and put
|
|
# into OPAL...? All it does is setup the C++ compiler (the OMPI macro
|
|
# sets up the C++ MPI bindings, etc.). Perhaps it was moved to OPAL
|
|
# just on the rationale that all compiler setup should be done in
|
|
# OPAL...? Shrug.
|
|
m4_ifdef([project_ompi], [OPAL_SETUP_CXX
|
|
OMPI_SETUP_CXX])
|
|
|
|
##################################
|
|
# Only after setting up both
|
|
# C and C++ check compiler attributes.
|
|
##################################
|
|
|
|
opal_show_subtitle "Compiler characteristics"
|
|
|
|
OPAL_CHECK_ATTRIBUTES
|
|
OPAL_CHECK_COMPILER_VERSION_ID
|
|
|
|
|
|
##################################
|
|
# Java MPI Binding request
|
|
##################################
|
|
# Only needed for OMPI
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_JAVA_BINDINGS])
|
|
m4_ifdef([project_oshmem], [OSHMEM_SETUP_JAVA_BINDINGS])
|
|
|
|
|
|
##################################
|
|
# MPI API profiling layer
|
|
##################################
|
|
|
|
# Setup OMPI bindings (if we're building the OMPI project). Note that
|
|
# opal_wrapper.c has a hard-coded use of the OMPI_ENABLE_MPI_PROFILING
|
|
# macro, so we need to define it (to 0) even if we're not building the
|
|
# OMPI project.
|
|
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_PROFILING],
|
|
[AC_DEFINE([OMPI_ENABLE_MPI_PROFILING], [0],
|
|
[We are not building OMPI, so no profiling])])
|
|
|
|
|
|
##################################
|
|
# Assembler Configuration
|
|
##################################
|
|
|
|
opal_show_subtitle "Assembler"
|
|
|
|
AM_PROG_AS
|
|
OPAL_CONFIG_ASM
|
|
|
|
|
|
##################################
|
|
# Fortran
|
|
##################################
|
|
|
|
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_FORTRAN], [ompi_fortran_happy=0])
|
|
|
|
AM_CONDITIONAL(OSHMEM_BUILD_FORTRAN_BINDINGS,
|
|
[test "$enable_oshmem" = "yes" -a "$ompi_fortran_happy" = "1" -a \
|
|
"$OMPI_WANT_FORTRAN_BINDINGS" = "1" -a \
|
|
"$enable_oshmem_fortran" != "no"])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Header files
|
|
##################################
|
|
|
|
opal_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 stddef.h \
|
|
stdlib.h string.h strings.h stropts.h sys/fcntl.h sys/ipc.h sys/shm.h \
|
|
sys/ioctl.h sys/mman.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 sys/un.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 crt_externs.h regex.h signal.h \
|
|
ioLib.h sockLib.h hostLib.h shlwapi.h sys/synch.h limits.h db.h ndbm.h])
|
|
|
|
AC_CHECK_HEADERS([sys/mount.h], [], [],
|
|
[AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_PARAM_H
|
|
#include <sys/param.h>
|
|
#endif
|
|
])
|
|
|
|
AC_CHECK_HEADERS([sys/sysctl.h], [], [],
|
|
[AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_PARAM_H
|
|
#include <sys/param.h>
|
|
#endif
|
|
])
|
|
|
|
# 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])
|
|
OPAL_VAR_SCOPE_PUSH([MSG])
|
|
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])
|
|
OPAL_VAR_SCOPE_POP
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Types
|
|
##################################
|
|
|
|
opal_show_title "Type tests"
|
|
|
|
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
|
|
OPAL_VAR_SCOPE_PUSH([MSG])
|
|
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])
|
|
OPAL_VAR_SCOPE_POP
|
|
|
|
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>])
|
|
|
|
#
|
|
# Checks for struct member names in struct statfs
|
|
#
|
|
AC_CHECK_MEMBERS([struct statfs.f_type], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#ifdef HAVE_SYS_VFS_H
|
|
#include <sys/vfs.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_STATFS_H
|
|
#include <sys/statfs.h>
|
|
#endif
|
|
])
|
|
|
|
AC_CHECK_MEMBERS([struct statfs.f_fstypename], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#ifdef HAVE_SYS_PARAM_H
|
|
#include <sys/param.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_MOUNT_H
|
|
#include <sys/mount.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_VFS_H
|
|
#include <sys/vfs.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_STATFS_H
|
|
#include <sys/statfs.h>
|
|
#endif
|
|
])
|
|
|
|
#
|
|
# Checks for struct member names in struct statvfs
|
|
#
|
|
AC_CHECK_MEMBERS([struct statvfs.f_basetype], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#ifdef HAVE_SYS_STATVFS_H
|
|
#include <sys/statvfs.h>
|
|
#endif
|
|
])
|
|
|
|
AC_CHECK_MEMBERS([struct statvfs.f_fstypename], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#ifdef HAVE_SYS_STATVFS_H
|
|
#include <sys/statvfs.h>
|
|
#endif
|
|
])
|
|
|
|
#
|
|
# Check for ptrdiff type. Yes, there are platforms where
|
|
# sizeof(void*) != sizeof(long) (64 bit Windows, apparently).
|
|
#
|
|
AC_MSG_CHECKING([for pointer diff type])
|
|
if test $ac_cv_type_ptrdiff_t = yes ; then
|
|
opal_ptrdiff_t="ptrdiff_t"
|
|
opal_ptrdiff_size=$ac_cv_sizeof_ptrdiff_t
|
|
elif test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long ; then
|
|
opal_ptrdiff_t="long"
|
|
opal_ptrdiff_size=$ac_cv_sizeof_long
|
|
elif test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long_long ; then
|
|
opal_ptrdiff_t="long long"
|
|
opal_ptrdiff_size=$ac_cv_sizeof_long_long
|
|
else
|
|
AC_MSG_ERROR([Could not find datatype to emulate ptrdiff_t. Cannot continue])
|
|
fi
|
|
AC_DEFINE_UNQUOTED([OPAL_PTRDIFF_TYPE], [$opal_ptrdiff_t],
|
|
[type to use for ptrdiff_t])
|
|
AC_MSG_RESULT([$opal_ptrdiff_t (size: $opal_ptrdiff_size)])
|
|
|
|
#
|
|
# Find corresponding types for MPI_Aint, MPI_Count, and MPI_Offset.
|
|
# And if relevant, find the corresponding MPI_ADDRESS_KIND,
|
|
# MPI_COUNT_KIND, and MPI_OFFSET_KIND.
|
|
#
|
|
m4_ifdef([project_ompi], [OMPI_FIND_MPI_AINT_COUNT_OFFSET])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# Libraries
|
|
##################################
|
|
|
|
opal_show_title "Library and Function tests"
|
|
|
|
# Darwin doesn't need -lutil, as it's something other than this -lutil.
|
|
OPAL_SEARCH_LIBS_CORE([openpty], [util])
|
|
|
|
OPAL_SEARCH_LIBS_CORE([nsl], [gethostbyname])
|
|
|
|
OPAL_SEARCH_LIBS_CORE([socket], [socket])
|
|
|
|
# Solaris has sched_yield in -lrt, usually in libc
|
|
OPAL_SEARCH_LIBS_CORE([sched_yield], [rt])
|
|
|
|
# IRIX has dirname in -lgen, usually in libc
|
|
OPAL_SEARCH_LIBS_CORE([dirname], [gen])
|
|
|
|
# Darwin doesn't need -lm, as it's a symlink to libSystem.dylib
|
|
OPAL_SEARCH_LIBS_CORE([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 vsyslog regcmp regexec regfree _NSGetEnviron socketpair strncpy_s _strdup usleep mkfifo dbopen dbm_open statfs statvfs setpgid])
|
|
|
|
# Sanity check: ensure that we got at least one of statfs or statvfs.
|
|
if test $ac_cv_func_statfs = no -a $ac_cv_func_statvfs = no; then
|
|
AC_MSG_WARN([neither statfs() and statvfs() were found])
|
|
AC_MSG_ERROR([Cannot continue])
|
|
fi
|
|
|
|
# On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
|
|
# confused. On others, it's in the standard library, but stubbed with
|
|
# the magic glibc foo as not implemented. and on other systems, it's
|
|
# just not there. This covers all cases.
|
|
AC_CACHE_CHECK([for htonl define],
|
|
[ompi_cv_htonl_define],
|
|
[AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
#include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_NETINET_IN_H
|
|
#include <netinet/in.h>
|
|
#endif
|
|
#ifdef HAVE_ARPA_INET_H
|
|
#include <arpa/inet.h>
|
|
#endif],[
|
|
#ifndef ntohl
|
|
#error "ntohl not defined"
|
|
#endif
|
|
])], [ompi_cv_htonl_define=yes], [ompi_cv_htonl_define=no])])
|
|
AC_CHECK_FUNC([htonl], [ompi_have_htonl=yes], [ompi_have_htonl=no])
|
|
AS_IF([test "$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, $OPAL_HAVE_UNDERSCORE_VA_COPY,
|
|
[Whether we have __va_copy or not])
|
|
|
|
AC_CHECK_DECLS(__func__)
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
|
|
##################################
|
|
# System-specific tests
|
|
##################################
|
|
|
|
opal_show_title "System-specific tests"
|
|
|
|
# Do we have _SC_NPROCESSORS_ONLN? (only going to pass if we also have
|
|
# <unistd.h> and sysconf(), which is ok) OS X 10.4 has <unistd.h> and
|
|
# sysconf(), but does not have _SC_NPROCESSORS_ONLN. Doh!
|
|
|
|
AC_CACHE_CHECK([for _SC_NPROCESSORS_ONLN],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN],
|
|
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
|
|
AC_INCLUDES_DEFAULT
|
|
#include <unistd.h>
|
|
],
|
|
[int i = _SC_NPROCESSORS_ONLN;])],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN="yes"],
|
|
[ompi_cv_have__SC_NPROCESSORS_ONLN="no"])])
|
|
AS_IF([test "$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
|
|
|
|
OPAL_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
|
|
#
|
|
OPAL_CONFIG_THREADS
|
|
OMPI_CONFIG_THREADS
|
|
|
|
CFLAGS="$CFLAGS $THREAD_CFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
|
|
CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
|
|
CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
|
|
LIBS="$LIBS $THREAD_LIBS"
|
|
|
|
OPAL_WRAPPER_FLAGS_ADD([CFLAGS], [$THREAD_CFLAGS])
|
|
OPAL_WRAPPER_FLAGS_ADD([CXXFLAGS], [$THREAD_CXXFLAGS])
|
|
OPAL_WRAPPER_FLAGS_ADD([FCFLAGS], [$THREAD_FCFLAGS])
|
|
OPAL_WRAPPER_FLAGS_ADD([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], [OPAL_PS_FLAVOR_CHECK])
|
|
|
|
#
|
|
# File system case sensitivity
|
|
#
|
|
|
|
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])
|
|
|
|
#
|
|
# Do we have RLIMIT_NOFILE in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_NOFILE], [], [], [
|
|
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_FSIZE], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
#
|
|
# Do we have RLIMIT_CORE in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_CORE], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
#
|
|
# Do we have RLIMIT_STACK in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_STACK], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
#
|
|
# Do we have RLIMIT_AS in <sys/resources.h>? (e.g., Solaris does not)
|
|
#
|
|
|
|
AC_CHECK_DECLS([RLIMIT_AS], [], [], [
|
|
AC_INCLUDES_DEFAULT
|
|
#if HAVE_SYS_RESOURCE_H
|
|
#include <sys/resource.h>
|
|
#endif])
|
|
|
|
# checkpoint results
|
|
AC_CACHE_SAVE
|
|
|
|
###########################################################
|
|
# Fault Tolerance
|
|
#
|
|
# The FT code in the OMPI trunk is currently broken. We don't
|
|
# have an active maintainer for it at this time, and it isn't
|
|
# clear if/when we will return to it. We have therefore removed
|
|
# the configure options supporting it until such time as it
|
|
# can be fixed.
|
|
#
|
|
# However, we recognize that there are researchers who use this
|
|
# option on their independent branches. In such cases, simply
|
|
# uncomment the line below to render the FT configure options
|
|
# visible again
|
|
#
|
|
###########################################################
|
|
OPAL_SETUP_FT_OPTIONS
|
|
###########################################################
|
|
# The following line is always required as it contains the
|
|
# AC_DEFINE and AM_CONDITIONAL calls that set variables used
|
|
# throughout the build system. If the above line is commented
|
|
# out, then those variables will be set to "off". Otherwise,
|
|
# they are controlled by the options
|
|
OPAL_SETUP_FT
|
|
|
|
##################################
|
|
# MCA
|
|
##################################
|
|
|
|
opal_show_title "Modular Component Architecture (MCA) setup"
|
|
|
|
AC_MSG_CHECKING([for subdir args])
|
|
OPAL_CONFIG_SUBDIR_ARGS([opal_subdir_args])
|
|
AC_MSG_RESULT([$opal_subdir_args])
|
|
|
|
OPAL_MCA
|
|
|
|
m4_ifdef([project_ompi], [OMPI_REQUIRE_ENDPOINT_TAG_FINI])
|
|
|
|
# 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.
|
|
opal_show_title "Symbol visibility feature"
|
|
|
|
OPAL_CHECK_VISIBILITY
|
|
|
|
|
|
|
|
############################################################################
|
|
# Final top-level OMPI configuration
|
|
############################################################################
|
|
|
|
opal_show_title "Final top-level OMPI configuration"
|
|
|
|
############################################################################
|
|
# Libtool: part two
|
|
# (after C compiler setup = no compiler/linker tests after this)
|
|
############################################################################
|
|
|
|
opal_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$opal_cv_c_compiler_vendor" = "xsun"; then
|
|
solaris_use_stlport4="yes"
|
|
fi
|
|
|
|
# Due to this thread:
|
|
# http://www.open-mpi.org/community/lists/users/2013/02/21356.php and
|
|
# a helpful tip from Dave Goodell, set the precious variables for
|
|
# compilers to "no" that we don't want. Libtool's m4 configry will
|
|
# interpret this as "I won't be using this language; don't bother
|
|
# setting it up." Note that we do this only for Fortran; we *don't*
|
|
# do this for C++, because even if we're not building the MPI C++
|
|
# bindings, we *do* still want to setup the mpicxx wrapper if we have
|
|
# a C++ compiler.
|
|
AS_IF([test "$OMPI_WANT_FORTRAN_BINDINGS" != "1"],[F77=no FC=no])
|
|
|
|
LT_CONFIG_LTDL_DIR([opal/libltdl], [subproject])
|
|
LTDL_CONVENIENCE
|
|
LT_INIT([dlopen win32-dll])
|
|
|
|
# What's the suffix of shared libraries? Inspired by generated
|
|
# Libtool code (even though we don't support several of these
|
|
# platforms, there didn't seem to be any harm in leaving in some of
|
|
# them, alhtough I did remove some that we have never/will never
|
|
# support, like OS/2).
|
|
OPAL_DYN_LIB_PREFIX=lib
|
|
case $host_os in
|
|
cygwin*)
|
|
OPAL_DYN_LIB_PREFIX=cyg
|
|
OPAL_DYN_LIB_SUFFIX=dll
|
|
;;
|
|
mingw* | pw32* | cegcc*)
|
|
OPAL_DYN_LIB_SUFFIX=dll
|
|
;;
|
|
darwin* | rhapsody*)
|
|
OPAL_DYN_LIB_SUFFIX=dylib
|
|
;;
|
|
hpux9* | hpux10* | hpux11*)
|
|
case $host_cpu in
|
|
ia64*)
|
|
OPAL_DYN_LIB_SUFFIX=so
|
|
;;
|
|
*)
|
|
OPAL_DYN_LIB_SUFFIX=sl
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
OPAL_DYN_LIB_SUFFIX=so
|
|
;;
|
|
esac
|
|
AC_SUBST(OPAL_DYN_LIB_PREFIX)
|
|
AC_SUBST(OPAL_DYN_LIB_SUFFIX)
|
|
|
|
OPAL_SETUP_LIBLTDL
|
|
|
|
# Need the libtool binary before the rpathify stuff
|
|
LT_OUTPUT
|
|
|
|
############################################################################
|
|
# final compiler config
|
|
############################################################################
|
|
|
|
m4_ifdef([project_ompi], [opal_show_subtitle "Compiler flags"],
|
|
[m4_ifdef([project_orte], [opal_show_subtitle "Compiler flags"])])
|
|
|
|
#
|
|
# This is needed for VPATH builds, so that it will -I the appropriate
|
|
# include directory. We delayed doing it until now just so that
|
|
# '-I$(top_srcdir)' doesn't show up in any of the configure output --
|
|
# purely aesthetic.
|
|
#
|
|
# Because opal_config.h and mpi.h are created by AC_CONFIG_HEADERS, we
|
|
# don't need to -I the builddir for <opal,ompi>/include. However, we do
|
|
# need to add it for orte as it doesn't have an AC_CONFIG_HEADERS that
|
|
# will install it for us. 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$(top_srcdir)/orte/include -I$(top_builddir)/orte/include]) m4_ifdef([project_ompi], [-I$(top_srcdir)/ompi/include]) m4_ifdef([project_oshmem], [-I$(top_srcdir)/oshmem/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) m4_ifdef([project_orte], [-I$(top_srcdir)/orte/include])'" $CPPFLAGS"
|
|
# C++ is only relevant if we're building OMPI
|
|
m4_ifdef([project_ompi], [CXXCPPFLAGS='-I$(top_srcdir)'" $CXXCPPFLAGS"])
|
|
fi
|
|
|
|
# OMPI/ORTE wants some additional processing of the flags (e.g., get
|
|
# versions without optimization for debugger modules).
|
|
|
|
m4_ifdef([project_orte], [ORTE_SETUP_DEBUGGER_FLAGS],
|
|
[m4_ifdef([project_ompi], [ORTE_SETUP_DEBUGGER_FLAGS])])
|
|
|
|
#
|
|
# Delayed the substitution of CFLAGS and CXXFLAGS until now because
|
|
# they may have been modified throughout the course of this script.
|
|
#
|
|
|
|
AC_SUBST(CFLAGS)
|
|
AC_SUBST(CPPFLAGS)
|
|
AC_SUBST(CXXFLAGS)
|
|
AC_SUBST(CXXCPPFLAGS)
|
|
m4_ifdef([project_ompi], [AC_SUBST(FFLAGS)
|
|
AC_SUBST(FCFLAGS)
|
|
|
|
AC_SUBST(OMPI_LIBMPI_EXTRA_LIBS)
|
|
AC_SUBST(OMPI_LIBMPI_EXTRA_LDFLAGS)])
|
|
|
|
#
|
|
# Aggregate MCA parameters directory
|
|
#
|
|
AC_SUBST([AMCA_PARAM_SETS_DIR], ['$(opaldatadir)/amca-param-sets'])
|
|
|
|
############################################################################
|
|
# final wrapper compiler config
|
|
############################################################################
|
|
|
|
opal_show_subtitle "Wrapper compiler final setup"
|
|
# The ORTE and OMPI wrapper scripts (i.e., not the C-compiled
|
|
# executables) need perl.
|
|
AC_PATH_PROG(PERL, perl, perl)
|
|
|
|
OPAL_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 $ac_cv_header_sys_synch_h = yes ; then
|
|
AC_DEFINE(OPAL_HAVE_SYS_SYNCH_H, 1,
|
|
[Do not use outside of mpi.h. Define to 1 if you have the <sys/synch.h> header file.])
|
|
fi
|
|
|
|
# If there is a local hook for each project, call it. This allows 3rd
|
|
# parties to add configuration steps to OPAL, ORTE, and/or OMPI simply
|
|
# by placing a file in [opal|orte|ompi]/config/whatever.m4 that
|
|
# AC_DEFUN's the appropriate macro name -- no patching is necessary.
|
|
# If that macro is defined, we'll run it here.
|
|
#
|
|
# Unfortunately, aclocal is not smart enough to parse something like
|
|
# the following in opal_mca.m4 (when we're already m4 looping over the
|
|
# project list):
|
|
#
|
|
# m4_foreach(mca_project, [mca_project_list],
|
|
# [m4_ifdef(mca_project[_CONFIG_LOCAL], mca_project[_CONFIG_LOCAL])])
|
|
#
|
|
# Meaning that aclocal doesn't see that, for example,
|
|
# "ompi_CONFIG_LOCAL" is actually invoked at the bottom and therefore
|
|
# go look for an .m4 file that contains it. Instead, we have to
|
|
# manually list the macros here. *Then* aclocal is smart enough to go
|
|
# look for an .m4 file containing each macro, and if found,
|
|
# automatically m4_include the corresponding in aclocal.m4. Bummer.
|
|
# :-\
|
|
|
|
m4_ifdef([opal_CONFIG_LOCAL], [opal_CONFIG_LOCAL])
|
|
m4_ifdef([project_orte],
|
|
[m4_ifdef([orte_CONFIG_LOCAL], [orte_CONFIG_LOCAL])])
|
|
m4_ifdef([project_ompi],
|
|
[m4_ifdef([ompi_CONFIG_LOCAL], [ompi_CONFIG_LOCAL])])
|
|
|
|
############################################################################
|
|
# Party on
|
|
############################################################################
|
|
|
|
AC_MSG_CHECKING([if libtool needs -no-undefined flag to build shared libraries])
|
|
case "`uname`" in
|
|
CYGWIN*|MINGW*|AIX*)
|
|
## Add in the -no-undefined flag to LDFLAGS for libtool.
|
|
AC_MSG_RESULT([yes])
|
|
LDFLAGS="$LDFLAGS -no-undefined"
|
|
;;
|
|
*)
|
|
## Don't add in anything.
|
|
AC_MSG_RESULT([no])
|
|
;;
|
|
esac
|
|
|
|
# opaldatadir, opallibdir, and opalinclude are essentially the same as
|
|
# pkg*dir, but will always be */openmpi. This is to make it a bit
|
|
# easier to deal with the problem of opal, orte, and ompi built from
|
|
# their own tarballs, with their own PACKAGE variables.
|
|
opaldatadir='${datadir}/openmpi'
|
|
opallibdir='${libdir}/openmpi'
|
|
opalincludedir='${includedir}/openmpi'
|
|
AC_SUBST(opaldatadir)
|
|
AC_SUBST(opallibdir)
|
|
AC_SUBST(opalincludedir)
|
|
|
|
m4_ifdef([project_orte],
|
|
[ortedatadir="$opaldatadir"
|
|
AC_SUBST(ortedatadir)
|
|
ortelibdir="$opallibdir"
|
|
AC_SUBST(ortelibdir)
|
|
orteincludedir="$opalincludedir"
|
|
AC_SUBST(orteincludedir)])
|
|
m4_ifdef([project_ompi],
|
|
[ompidatadir="$opaldatadir"
|
|
AC_SUBST(ompidatadir)
|
|
ompilibdir="$opallibdir"
|
|
AC_SUBST(ompilibdir)
|
|
ompiincludedir="$opalincludedir"
|
|
AC_SUBST(ompiincludedir)])
|
|
m4_ifdef([project_oshmem],
|
|
[oshmemdatadir="$opaldatadir"
|
|
AC_SUBST(oshmemdatadir)
|
|
oshmemlibdir="$opallibdir"
|
|
AC_SUBST(oshmemlibdir)
|
|
oshmemincludedir="$opalincludedir"
|
|
AC_SUBST(oshmemincludedir)])
|
|
|
|
opal_show_subtitle "Final output"
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
|
|
config/Makefile
|
|
|
|
contrib/Makefile
|
|
|
|
contrib/dist/mofed/debian/changelog
|
|
contrib/dist/mofed/debian/control
|
|
contrib/dist/mofed/debian/copyright:LICENSE
|
|
|
|
test/Makefile
|
|
test/event/Makefile
|
|
test/asm/Makefile
|
|
test/datatype/Makefile
|
|
test/class/Makefile
|
|
test/support/Makefile
|
|
test/threads/Makefile
|
|
test/util/Makefile
|
|
])
|
|
AC_CONFIG_FILES([contrib/dist/mofed/debian/rules],
|
|
[chmod +x contrib/dist/mofed/debian/rules])
|
|
AC_CONFIG_FILES([contrib/dist/mofed/compile_debian_mlnx_example],
|
|
[chmod +x contrib/dist/mofed/compile_debian_mlnx_example])
|
|
|
|
OPAL_CONFIG_FILES
|
|
m4_ifdef([project_orte], [ORTE_CONFIG_FILES])
|
|
m4_ifdef([project_ompi], [OMPI_CONFIG_FILES])
|
|
m4_ifdef([project_oshmem], [OSHMEM_CONFIG_FILES])
|
|
|
|
AC_OUTPUT
|