0833734fcf
Per RFC from OMPI Devel list: * http://www.open-mpi.org/community/lists/devel/2011/06/9324.php This commit was SVN r24772.
660 строки
18 KiB
Bash
660 строки
18 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2009 The Trustees of Indiana University and Indiana
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dnl University Research and Technology
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dnl Corporation. All rights reserved.
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dnl Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
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dnl Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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######################################################################
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#
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# OMPI_EXT
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#
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# configure the Interface Extensions [similar to MCA version]. Works hand in
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# hand with Open MPI's autogen.pl, requiring it's specially formatted lists
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# of frameworks, components, etc.
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#
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# USAGE:
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# OMPI_EXT()
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#
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######################################################################
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AC_DEFUN([OMPI_EXT],[
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dnl for OPAL_CONFIGURE_USER env variable
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AC_REQUIRE([OPAL_CONFIGURE_SETUP])
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# Note that we do not build DSO's here -- we *only* build convenience
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# libraries that get slurped into higher-level libraries
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#
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# [default -- no option given] = No extensions built
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# --enable-mpi-ext=[,]*EXTENSION[,]*
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#
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AC_ARG_ENABLE(mpi-ext,
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AC_HELP_STRING([--enable-mpi-ext[=LIST]],
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[Comma-separated list of extensions that should be built. Possible values: ompi_mpiext_list. Example: "--enable-mpi-ext=foo,bar" will enable building the MPI extensions "foo" and "bar". If LIST is empty or the special value "all", then all available MPI extensions will be built (default: none).]))
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# print some nice messages about what we're about to do...
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AC_MSG_CHECKING([for available MPI Extensions])
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AC_MSG_RESULT([ompi_mpiext_list])
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AC_MSG_CHECKING([which MPI extension should be enabled])
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if test "$enable_mpi_ext" = "yes" -o "$enable_mpi_ext" = "all"; then
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msg="All Extensions"
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str="`echo ENABLE_EXT_ALL=1`"
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eval $str
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else
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ifs_save="$IFS"
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IFS="${IFS}$PATH_SEPARATOR,"
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msg=
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for item in $enable_mpi_ext; do
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type="`echo $item | cut -s -f1 -d-`"
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if test -z $type ; then
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type=$item
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fi
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str="`echo ENABLE_${type}=1 | sed s/-/_/g`"
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eval $str
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msg="$item $msg"
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done
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IFS="$ifs_save"
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fi
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AC_MSG_RESULT([$msg])
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unset msg
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m4_ifdef([ompi_mpiext_list], [],
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[m4_fatal([Could not find MPI Extensions list. Aborting.])])
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EXT_NO_CONFIG_CONFIG_FILES()
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EXT_CONFIGURE()
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AC_SUBST(EXT_C_HEADERS)
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AC_SUBST(EXT_CXX_HEADERS)
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AC_SUBST(EXT_F77_HEADERS)
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AC_SUBST(EXT_F90_HEADERS)
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AC_SUBST(EXT_C_LIBS)
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AC_SUBST(EXT_CXX_LIBS)
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AC_SUBST(EXT_F77_LIBS)
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AC_SUBST(EXT_F90_LIBS)
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])
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######################################################################
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#
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# EXT_CONFIGURE
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#
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# USAGE:
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# EXT_CONFIGURE()
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#
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######################################################################
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AC_DEFUN([EXT_CONFIGURE],[
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OPAL_VAR_SCOPE_PUSH([all_components outfile outfile_real])
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all_components=
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static_components=
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static_ltlibs=
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outdir=ompi/include
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# first create the output include directory
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mkdir -p $outdir
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###############
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# C Bindings
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###############
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# remove any previously generated #include files
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mpi_ext_h=$outdir/mpi-ext.h
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rm -f $mpi_ext_h
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# Create the final mpi-ext.h file.
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cat > $mpi_ext_h <<EOF
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/*
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* \$HEADER\$
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*/
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#ifndef OMPI_MPI_EXT_H
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#define OMPI_MPI_EXT_H 1
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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#define OMPI_HAVE_MPI_EXT 1
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EOF
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###############
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# C++ Bindings
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###############
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# remove any previously generated #include files
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mpicxx_ext_h=$outdir/mpicxx-ext.h
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rm -f $mpicxx_ext_h
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# Create the final mpi-ext.h file.
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cat > $mpicxx_ext_h <<EOF
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/*
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* \$HEADER\$
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*/
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#ifndef OMPI_MPI_EXT_H
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#define OMPI_MPI_EXT_H 1
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#define OMPI_HAVE_MPI_EXT 1
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EOF
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###############
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# F77 Bindings
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###############
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# remove any previously generated #include files
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mpif_ext_h=$outdir/mpif-ext.h
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rm -f $mpif_ext_h
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# Create the final mpif-ext.h file.
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cat > $mpif_ext_h <<EOF
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! -*- fortran -*-
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! \$HEADER\$
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!
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integer OMPI_HAVE_MPI_EXT
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parameter (OMPI_HAVE_MPI_EXT=1)
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!
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EOF
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###############
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# F90 Bindings
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###############
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# remove any previously generated #include files
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mpif90_ext_h=$outdir/mpif90-ext.f90
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rm -f $mpif90_ext_h
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# Create the final mpif90-ext.h file.
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cat > $mpif90_ext_h <<EOF
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! -*- fortran -*-
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! \$HEADER\$
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!
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module mpi_ext
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! Eventhough this is not a useful parameter (cannot be used as a
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! preprocessor catch) define it to keep the linker from complaining
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! during the build.
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integer OMPI_HAVE_MPI_EXT
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parameter (OMPI_HAVE_MPI_EXT=1)
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!
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EOF
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#
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# Process each component
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#
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# remove any previously generated #include files
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outfile_real=ompi/mpiext/static-components.h
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outfile=$outfile_real.new
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rm -f $outfile $outfile.struct $outfile.extern
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$MKDIR_P ompi/mpiext
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touch $outfile.struct $outfile.extern
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m4_foreach(extension, [ompi_mpiext_list],
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[m4_ifval(extension,
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[EXT_CONFIGURE_M4_CONFIG_COMPONENT(extension,
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[all_components],
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[static_components],
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[static_ltlibs])])])
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###############
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# C Bindings
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###############
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# Create the final mpi-ext.h file.
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cat >> $mpi_ext_h <<EOF
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OMPI_MPI_EXT_H */
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EOF
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###############
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# C++ Bindings
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###############
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# Create the final mpicxx-ext.h file.
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cat >> $mpicxx_ext_h <<EOF
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#endif /* OMPI_MPI_EXT_H */
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EOF
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###############
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# F77 Bindings
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###############
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# Create the final mpif-ext.h file.
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cat >> $mpif_ext_h <<EOF
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!
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EOF
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###############
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# F90 Bindings
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###############
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# Create the final mpif90-ext.h file.
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cat >> $mpif90_ext_h <<EOF
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!
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end module mpi_ext
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EOF
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# Create the final .h file that will be included in the type's
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# top-level glue. This lists all the static components. We don't
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# need to do this for "common".
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if test "$2" != "common"; then
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cat > $outfile <<EOF
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/*
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* \$HEADER\$
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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`cat $outfile.extern`
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const ompi_mpiext_component_t *ompi_mpiext_components[[]] = {
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`cat $outfile.struct`
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NULL
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};
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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EOF
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# Only replace the header file if a) it doesn't previously
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# exist, or b) the contents are different. Do this to not
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# trigger recompilation of certain .c files just because the
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# timestamp changed on $outfile_real (similar to the way AC
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# handles AC_CONFIG_HEADER files).
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diff $outfile $outfile_real > /dev/null 2>&1
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if test "$?" != "0"; then
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mv $outfile $outfile_real
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else
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rm -f $outfile
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fi
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fi
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rm -f $outfile.struct $outfile.extern
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OMPI_EXT_MAKE_DIR_LIST(OMPI_MPIEXT_ALL_SUBDIRS, [$all_components])
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OMPI_EXT_MAKE_DIR_LIST(OMPI_MPIEXT_SUBDIRS, [$static_components])
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comps=`echo $static_components | sed -e 's/^[ \t]*//;s/[ \t]*$//;s/ /, /g'`
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AC_DEFINE_UNQUOTED([OMPI_MPIEXT_COMPONENTS], ["$comps"], [MPI Extensions included in libmpi])
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OMPI_MPIEXT_LIBS="${static_ltlibs}"
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AC_SUBST(OMPI_MPIEXT_LIBS)
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OPAL_VAR_SCOPE_POP
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])
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######################################################################
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#
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# EXT_CONFIGURE_M4_CONFIG_COMPONENT
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#
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#
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# USAGE:
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# EXT_CONFIGURE_PROJECT(component_name
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# all_components_variable,
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# static_components_variable,
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# static_ltlibs_variable)
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#
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######################################################################
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AC_DEFUN([EXT_CONFIGURE_M4_CONFIG_COMPONENT],[
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ompi_show_subsubsubtitle "MPI Extension $1"
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EXT_COMPONENT_BUILD_CHECK($1, [should_build=1], [should_build=0])
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# try to configure the component. pay no attention to
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# --enable-dist, since we'll always have makefiles.
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m4_ifdef([OMPI_MPIEXT_$1_CONFIG], [],
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[m4_fatal([Could not find OMPI_MPIEXT_]$1[_CONFIG macro for ]$1[ component])])
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OMPI_MPIEXT_$1_CONFIG([should_build=${should_build}],
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[should_build=0])
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AS_IF([test "$should_build" = "1"],
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[EXT_PROCESS_COMPONENT($1, $2, $4)
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# add component to static component list
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$3="$$3 $1" ],
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[EXT_PROCESS_DEAD_COMPONENT($1)
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# add component to all component list
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$2="$$2 $1"])
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])
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######################################################################
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#
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# EXT_PROCESS_COMPONENT
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#
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# does all setup work for given component. It should be known before
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# calling that this component can build properly (and exists)
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#
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# USAGE:
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# EXT_CONFIGURE_ALL_CONFIG_COMPONENTS(component_name
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# all_components_variable (2),
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# static_ltlibs_variable (3),
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# compile_mode_variable (4))
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#
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# NOTE: component_name may not be determined until runtime....
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#
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# M4 directive to disable language support in configure.m4
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# Need to build a list of .la for each lang. to pull into final library
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# List ext_c_headers, ext_c_libs {same for other lang.}
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# C: framework_component_c{.h, .la}
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# CXX: framework_component_cxx{.h, .la}
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# F77: framework_component_f77{.h, .la}
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# F90: framework_component_f90{.h, .la} ???
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######################################################################
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AC_DEFUN([EXT_PROCESS_COMPONENT],[
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AC_REQUIRE([AC_PROG_GREP])
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component=$1
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# Output pretty results
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AC_MSG_CHECKING([if MPI Extension $component can compile])
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AC_MSG_RESULT([yes])
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tmp[=]m4_translit([$1],[a-z],[A-Z])
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component_define="OMPI_HAVE_MPI_EXT_${tmp}"
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###############
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# C Bindings
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###############
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test_header="${srcdir}/ompi/mpiext/$component/mpiext_${component}_c.h"
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AC_MSG_CHECKING([if MPI Extension $component has C bindings])
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if test -e "$test_header" ; then
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AC_MSG_RESULT([yes])
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# Save the list of headers and convenience libraries that this component will output
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EXT_C_HEADERS="$EXT_C_HEADERS mpiext/$component/mpiext_${component}_c.h"
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EXT_C_LIBS="$EXT_C_LIBS mpiext/$component/libext_mpiext_${component}.la"
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$3="mpiext/${component}/libext_mpiext_${component}.la $$3"
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component_header="mpiext_${component}_c.h"
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cat >> $mpi_ext_h <<EOF
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/* Enabled Extension: $component */
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#define $component_define 1
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#include "openmpi/ompi/mpiext/$component/$component_header"
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EOF
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else
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# There *must* be C bindings
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AC_MSG_RESULT([no])
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AC_MSG_WARN([C Bindings are required])
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AC_MSG_ERROR([Cannot continue])
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fi
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###############
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# C++ Bindings
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###############
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#
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# Test if this extension has cxx bindings
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# If not, skip this step.
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#
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test_header="${srcdir}/ompi/mpiext/$component/mpiext_${component}_cxx.h"
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AC_MSG_CHECKING([if MPI Extension $component has CXX bindings])
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if test -e "$test_header" ; then
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AC_MSG_RESULT([yes])
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EXT_CXX_HEADERS="$EXT_CXX_HEADERS mpiext/$component/mpiext_${component}_cxx.h"
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EXT_CXX_LIBS="$EXT_CXX_LIBS mpiext/$component/libext_mpiext_${component}_cxx.la"
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$3="$$3 mpiext/${component}/libext_mpiext_${component}_cxx.la"
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component_header="mpiext_${component}_cxx.h"
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cat >> $mpicxx_ext_h <<EOF
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/* Enabled Extension: $component */
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#define $component_define 1
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#include "openmpi/ompi/mpiext/$component/$component_header"
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EOF
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else
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AC_MSG_RESULT([no])
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cat >> $mpicxx_ext_h <<EOF
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/* Enabled Extension: $component
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* No CXX Bindings available
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*/
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#define $component_define 0
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EOF
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fi
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###############
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# F77 Bindings
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###############
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#
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# Test if this extension has f77 bindings
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# If not, skip this step.
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#
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test_header="${srcdir}/ompi/mpiext/$component/mpiext_${component}_f77.h"
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enabled_f77=0
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AC_MSG_CHECKING([if MPI Extension $component has F77 bindings])
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if test -e "$test_header" ; then
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AC_MSG_RESULT([yes])
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enabled_f77=1
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EXT_F77_HEADERS="$EXT_F77_HEADERS mpiext/$component/mpiext_${component}_f77.h"
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EXT_F77_LIBS="$EXT_F77_LIBS mpiext/$component/libext_mpiext_${component}_f77.la"
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$3="$$3 mpiext/${component}/libext_mpiext_${component}_f77.la"
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component_header="mpiext_${component}_f77.h"
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cat >> $mpif_ext_h <<EOF
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!
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! Enabled Extension: $component
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!
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integer $component_define
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parameter ($component_define=1)
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include 'openmpi/ompi/mpiext/$component/$component_header'
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EOF
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else
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AC_MSG_RESULT([no])
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cat >> $mpif_ext_h <<EOF
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!
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! Enabled Extension: $component
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! No F77 Bindings available
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!
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integer $component_define
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parameter ($component_define=0)
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EOF
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fi
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###############
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# F90 Bindings
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###############
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#
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# Test if this extension has f90 bindings
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# If not, skip this step.
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#
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test_header="${srcdir}/ompi/mpiext/$component/mpiext_${component}_f90.h"
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AC_MSG_CHECKING([if MPI Extension $component has F90 bindings])
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if test -e "$test_header" ; then
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AC_MSG_RESULT([yes])
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EXT_F90_HEADERS="$EXT_F90_HEADERS mpiext/$component/mpiext_${component}_f90.h"
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#EXT_F90_LIBS="$EXT_F90_LIBS mpiext/$component/libext_mpiext_${component}_f90.la"
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#$3="$$3 mpiext/${component}/libext_mpiext_${component}_f90.la"
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component_header="mpiext_${component}_f90.h"
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cat >> $mpif90_ext_h <<EOF
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!
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! Enabled Extension: $component
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!
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EOF
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#
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# Include the f77 header if it is available
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# Cannot do this from inside the f90.h since, for VPATH builds,
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# the top_ompi_srcdir is needed to find the header.
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#
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if test "$enabled_f77" = 1; then
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f77_component_header="mpiext_${component}_f77.h"
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cat >> $mpif90_ext_h <<EOF
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include '$top_ompi_srcdir/ompi/mpiext/$component/$f77_component_header'
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EOF
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fi
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cat >> $mpif90_ext_h <<EOF
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include '$top_ompi_srcdir/ompi/mpiext/$component/$component_header'
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EOF
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else
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AC_MSG_RESULT([no])
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cat >> $mpif90_ext_h <<EOF
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|
!
|
|
! Enabled Extension: $component
|
|
! No F90 Bindings available
|
|
!
|
|
|
|
EOF
|
|
fi
|
|
|
|
|
|
# Add this subdir to the mast list of all EXT component subdirs
|
|
$2="$$2 ${component}"
|
|
|
|
m4_ifdef([OMPI_MPIEXT_]$1[_NEED_INIT],
|
|
[echo "extern const ompi_mpiext_component_t ompi_mpiext_${component};" >> $outfile.extern
|
|
echo " &ompi_mpiext_${component}, " >> $outfile.struct])
|
|
|
|
# now add the flags that were set in the environment variables
|
|
# framework_component_FOO (for example, the flags set by
|
|
# m4_configure components)
|
|
#
|
|
# Check for flags passed up from the component. If we're
|
|
# compiling statically, then take all flags passed up from the
|
|
# component.
|
|
m4_foreach(flags, [LDFLAGS, LIBS],
|
|
[[str="line=\$mpiext_${component}_WRAPPER_EXTRA_]flags["]
|
|
eval "$str"
|
|
if test -n "$line" ; then
|
|
$1[_WRAPPER_EXTRA_]flags[="$]$1[_WRAPPER_EXTRA_]flags[ $line"]
|
|
fi
|
|
])dnl
|
|
])
|
|
|
|
|
|
######################################################################
|
|
#
|
|
# EXT_PROCESS_DEAD_COMPONENT
|
|
#
|
|
# process a component that can not be built. Do the last minute checks
|
|
# to make sure the user isn't doing something stupid.
|
|
#
|
|
# USAGE:
|
|
# EXT_PROCESS_DEAD_COMPONENT(component_name)
|
|
#
|
|
# NOTE: component_name may not be determined until runtime....
|
|
#
|
|
######################################################################
|
|
AC_DEFUN([EXT_PROCESS_DEAD_COMPONENT],[
|
|
AC_MSG_CHECKING([if MPI Extension $1 can compile])
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
|
|
|
|
|
|
######################################################################
|
|
#
|
|
# EXT_COMPONENT_BUILD_CHECK
|
|
#
|
|
# checks the standard rules of component building to see if the
|
|
# given component should be built.
|
|
#
|
|
# USAGE:
|
|
# EXT_COMPONENT_BUILD_CHECK(component,
|
|
# action-if-build, action-if-not-build)
|
|
#
|
|
######################################################################
|
|
AC_DEFUN([EXT_COMPONENT_BUILD_CHECK],[
|
|
AC_REQUIRE([AC_PROG_GREP])
|
|
|
|
component=$1
|
|
component_path="$srcdir/ompi/mpiext/$component"
|
|
want_component=0
|
|
|
|
# build if:
|
|
# - the component type is direct and we are that component
|
|
# - there is no ompi_ignore file
|
|
# - there is an ompi_ignore, but there is an empty ompi_unignore
|
|
# - there is an ompi_ignore, but username is in ompi_unignore
|
|
if test -d $component_path ; then
|
|
# decide if we want the component to be built or not. This
|
|
# is spread out because some of the logic is a little complex
|
|
# and test's syntax isn't exactly the greatest. We want to
|
|
# build the component by default.
|
|
want_component=1
|
|
if test -f $component_path/.ompi_ignore ; then
|
|
# If there is an ompi_ignore file, don't build
|
|
# the component. Note that this decision can be
|
|
# overridden by the unignore logic below.
|
|
want_component=0
|
|
fi
|
|
if test -f $component_path/.ompi_unignore ; then
|
|
# if there is an empty ompi_unignore, that is
|
|
# equivalent to having your userid in the unignore file.
|
|
# If userid is in the file, unignore the ignore file.
|
|
if test ! -s $component_path/.ompi_unignore ; then
|
|
want_component=1
|
|
elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.ompi_unignore`" ; then
|
|
want_component=1
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# if we asked for everything, then allow it to build if able
|
|
str="ENABLED_COMPONENT_CHECK=\$ENABLE_EXT_ALL"
|
|
eval $str
|
|
if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
|
|
# if we were explicitly disabled, don't build :)
|
|
str="ENABLED_COMPONENT_CHECK=\$ENABLE_${component}"
|
|
eval $str
|
|
if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
|
|
want_component=0
|
|
fi
|
|
fi
|
|
|
|
AS_IF([test "$want_component" = "1"], [$2], [$3])
|
|
])
|
|
|
|
|
|
# OMPI_EXT_MAKE_DIR_LIST(subst'ed variable, shell list)
|
|
# -------------------------------------------------------------------------
|
|
AC_DEFUN([OMPI_EXT_MAKE_DIR_LIST],[
|
|
$1=
|
|
for item in $2 ; do
|
|
$1="$$1 mpiext/$item"
|
|
done
|
|
AC_SUBST($1)
|
|
])
|