90d6491737
C++ compiler in configure. If we have a C++ compiler, then the MPI C++ bindings are built by default. If we don't have a C++ compiler, then the MPI C++ bindings are not built by default. --enable-mpi-cxx will now force an error if there is no C++ compiler available. --disable-mpi-cxx (or the lack of a C++ compiler) will now disable many of the C++ compiler checks in configure. Note that there are a few items to clean up regarding the difference between C's _Bool type and C++'s bool type. Right now, we assume that they are the same. But they aren't, and they shouldn't be treated as such. This cleanup will be forced in MPI-2.2 with the introduction of the MPI_C_BOOL MPI datatype. This commit was SVN r21755.
303 строки
12 KiB
Bash
303 строки
12 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2005 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) 2004-2005 The University of Tennessee and The University
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dnl of Tennessee Research Foundation. All rights
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dnl reserved.
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dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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dnl University of Stuttgart. All rights reserved.
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dnl Copyright (c) 2004-2005 The Regents of the University of California.
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dnl All rights reserved.
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dnl Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved.
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dnl Use is subject to license terms.
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dnl Copyright (c) 2009 Cisco Systems, Inc. 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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# OMPI_SETUP_WRAPPER_INIT()
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# -------------------------
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# Setup wrapper compiler configuration information - should be called
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# before the bulk of the tests that can affect the wrapper compilers
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#
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# Note that we keep the user-specified flags seperately because we
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# don't want them to go through OMPI_UNIQ because that has resulted in
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# unexpected behavior for the user in the past.
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AC_DEFUN([OMPI_SETUP_WRAPPER_INIT],[
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WRAPPER_EXTRA_CPPFLAGS=
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WRAPPER_EXTRA_CFLAGS=
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WRAPPER_EXTRA_CXXFLAGS=
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WRAPPER_EXTRA_FFLAGS=
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WRAPPER_EXTRA_FCFLAGS=
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WRAPPER_EXTRA_LDFLAGS=
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WRAPPER_EXTRA_LIBS=
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USER_WRAPPER_EXTRA_CFLAGS=
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USER_WRAPPER_EXTRA_CXXFLAGS=
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USER_WRAPPER_EXTRA_FFLAGS=
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USER_WRAPPER_EXTRA_FCFLAGS=
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USER_WRAPPER_EXTRA_LDFLAGS=
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USER_WRAPPER_EXTRA_LIBS=
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AC_ARG_WITH([wrapper-cflags],
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[AC_HELP_STRING([--with-wrapper-cflags],
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[Extra flags to add to CFLAGS when using mpicc])])
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if test "$with_wrapper_cflags" = "yes" -o "$with_wrapper_cflags" = "no"; then
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AC_MSG_ERROR([--with-wrapper-cflags must have an argument. Aborting])
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elif test ! -z "$with_wrapper_cflags" ; then
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USER_WRAPPER_EXTRA_CFLAGS="$with_wrapper_cflags"
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fi
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AC_ARG_WITH([wrapper-cxxflags],
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[AC_HELP_STRING([--with-wrapper-cxxflags],
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[Extra flags to add to CXXFLAGS when using mpiCC/mpic++])])
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if test "$with_wrapper_cxxflags" = "yes" -o "$with_wrapper_cxxflags" = "no"; then
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AC_MSG_ERROR([--with-wrapper-cxxflags must have an argument. Aborting])
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elif test ! -z "$with_wrapper_cxxflags" ; then
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USER_WRAPPER_EXTRA_CXXFLAGS="$with_wrapper_cxxflags"
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fi
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AC_ARG_WITH([wrapper-fflags],
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[AC_HELP_STRING([--with-wrapper-fflags],
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[Extra flags to add to FFLAGS when using mpif77])])
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if test "$with_wrapper_fflags" = "yes" -o "$with_wrapper_fflags" = "no"; then
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AC_MSG_ERROR([--with-wrapper-fflags must have an argument. Aborting])
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elif test ! -z "$with_wrapper_fflags" ; then
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USER_WRAPPER_EXTRA_FFLAGS="$with_wrapper_fflags"
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fi
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AC_ARG_WITH([wrapper-fcflags],
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[AC_HELP_STRING([--with-wrapper-fcflags],
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[Extra flags to add to FCFLAGS when using mpif90])])
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if test "$with_wrapper_fcflags" = "yes" -o "$with_wrapper_fcflags" = "no"; then
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AC_MSG_ERROR([--with-wrapper-fcflags must have an argument. Aborting])
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elif test ! -z "$with_wrapper_fcflags" ; then
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USER_WRAPPER_EXTRA_FCFLAGS="$with_wrapper_fcflags"
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fi
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AC_ARG_WITH([wrapper-ldflags],
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[AC_HELP_STRING([--with-wrapper-ldflags],
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[Extra flags to add to LDFLAGS when using wrapper compilers])])
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if test "$with_wrapper_ldflags" = "yes" -o "$with_wrapper_ldflags" = "no"; then
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AC_MSG_ERROR([--with-wrapper-ldflags must have an argument. Aborting])
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elif test ! -z "$with_wrapper_ldflags" ; then
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USER_WRAPPER_EXTRA_LDFLAGS="$with_wrapper_ldflags"
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fi
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AC_ARG_WITH([wrapper-libs],
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[AC_HELP_STRING([--with-wrapper-libs],
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[Extra flags to add to LIBS when using wrapper compilers])])
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if test "$with_wrapper_libs" = "yes" -o "$with_wrapper_libs" = "no"; then
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AC_MSG_ERROR([--with-wrapper-libs must have an argument. Aborting])
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elif test ! -z "$with_wrapper_libs" ; then
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USER_WRAPPER_EXTRA_LIBS="$with_wrapper_libs"
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fi
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])
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AC_DEFUN([OMPI_SETUP_WRAPPER_FINAL],[
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OMPI_UNIQ([WRAPPER_EXTRA_CPPFLAGS])
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OMPI_UNIQ([WRAPPER_EXTRA_CFLAGS])
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OMPI_UNIQ([WRAPPER_EXTRA_CXXFLAGS])
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OMPI_UNIQ([WRAPPER_EXTRA_FFLAGS])
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OMPI_UNIQ([WRAPPER_EXTRA_FCFLAGS])
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OMPI_UNIQ([WRAPPER_EXTRA_LDFLAGS])
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#
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# OPAL
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#
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OMPI_UNIQ([opal_WRAPPER_EXTRA_LDFLAGS])
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OMPI_UNIQ([opal_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for OPAL CPPFLAGS])
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OPAL_WRAPPER_EXTRA_CPPFLAGS="$WRAPPER_EXTRA_CPPFLAGS $USER_WRAPPER_EXTRA_CPPFLAGS"
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AC_SUBST([OPAL_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_CHECKING([for OPAL CFLAGS])
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OPAL_WRAPPER_EXTRA_CFLAGS="$WRAPPER_EXTRA_CFLAGS $USER_WRAPPER_EXTRA_CFLAGS"
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AC_SUBST([OPAL_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_CHECKING([for OPAL CXXFLAGS])
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OPAL_WRAPPER_EXTRA_CXXFLAGS="$WRAPPER_EXTRA_CXXFLAGS $USER_WRAPPER_EXTRA_CXXFLAGS"
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AC_SUBST([OPAL_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_CHECKING([for OPAL LDFLAGS])
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OPAL_WRAPPER_EXTRA_LDFLAGS="$opal_WRAPPER_EXTRA_LDFLAGS $WRAPPER_EXTRA_LDFLAGS $USER_WRAPPER_EXTRA_LDFLAGS"
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AC_SUBST([OPAL_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_CHECKING([for OPAL LIBS])
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OPAL_WRAPPER_EXTRA_LIBS="$opal_WRAPPER_EXTRA_LIBS $WRAPPER_EXTRA_LIBS $USER_WRAPPER_EXTRA_LIBS"
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AC_SUBST([OPAL_WRAPPER_EXTRA_LIBS])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for OPAL extra include dirs])
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if test "$WANT_INSTALL_HEADERS" = "1" ; then
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OPAL_WRAPPER_EXTRA_INCLUDES="openmpi"
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else
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OPAL_WRAPPER_EXTRA_INCLUDES=
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fi
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AC_SUBST([OPAL_WRAPPER_EXTRA_INCLUDES])
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AC_MSG_RESULT([$OPAL_WRAPPER_EXTRA_INCLUDES])
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#
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# ORTE
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#
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OMPI_UNIQ([orte_WRAPPER_EXTRA_LDFLAGS])
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OMPI_UNIQ([orte_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for ORTE CPPFLAGS])
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ORTE_WRAPPER_EXTRA_CPPFLAGS="$OPAL_WRAPPER_EXTRA_CPPFLAGS"
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AC_SUBST([ORTE_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_CHECKING([for ORTE CFLAGS])
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ORTE_WRAPPER_EXTRA_CFLAGS="$OPAL_WRAPPER_EXTRA_CFLAGS"
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AC_SUBST([ORTE_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_CHECKING([for ORTE CXXFLAGS])
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ORTE_WRAPPER_EXTRA_CXXFLAGS="$OPAL_WRAPPER_EXTRA_CXXFLAGS"
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AC_SUBST([ORTE_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_CHECKING([for ORTE LDFLAGS])
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ORTE_WRAPPER_EXTRA_LDFLAGS="$orte_WRAPPER_EXTRA_LDFLAGS $OPAL_WRAPPER_EXTRA_LDFLAGS"
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AC_SUBST([ORTE_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_CHECKING([for ORTE LIBS])
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ORTE_WRAPPER_EXTRA_LIBS="$orte_WRAPPER_EXTRA_LIBS $OPAL_WRAPPER_EXTRA_LIBS"
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AC_SUBST([ORTE_WRAPPER_EXTRA_LIBS])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for ORTE extra include dirs])
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ORTE_WRAPPER_EXTRA_INCLUDES="$OPAL_WRAPPER_EXTRA_INCLUDES"
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AC_SUBST([ORTE_WRAPPER_EXTRA_INCLUDES])
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AC_MSG_RESULT([$ORTE_WRAPPER_EXTRA_INCLUDES])
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#
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# OMPI
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#
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OMPI_UNIQ([ompi_WRAPPER_EXTRA_LDFLAGS])
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OMPI_UNIQ([ompi_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for OMPI CPPFLAGS])
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OMPI_WRAPPER_EXTRA_CPPFLAGS="$ORTE_WRAPPER_EXTRA_CPPFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_CPPFLAGS])
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AC_MSG_CHECKING([for OMPI CFLAGS])
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OMPI_WRAPPER_EXTRA_CFLAGS="$ORTE_WRAPPER_EXTRA_CFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_CFLAGS])
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AC_MSG_CHECKING([for OMPI CXXFLAGS])
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OMPI_WRAPPER_EXTRA_CXXFLAGS="$ORTE_WRAPPER_EXTRA_CXXFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_CXXFLAGS])
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AC_MSG_CHECKING([for OMPI FFLAGS])
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OMPI_WRAPPER_EXTRA_FFLAGS="$WRAPPER_EXTRA_FFLAGS $USER_WRAPPER_EXTRA_FFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_FFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_FFLAGS])
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AC_MSG_CHECKING([for OMPI FCFLAGS])
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OMPI_WRAPPER_EXTRA_FCFLAGS="$WRAPPER_EXTRA_FCFLAGS $USER_WRAPPER_EXTRA_FCFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_FCFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_FCFLAGS])
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AC_MSG_CHECKING([for OMPI LDFLAGS])
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OMPI_WRAPPER_EXTRA_LDFLAGS="$ompi_WRAPPER_EXTRA_LDFLAGS $ORTE_WRAPPER_EXTRA_LDFLAGS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_LDFLAGS])
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AC_MSG_CHECKING([for OMPI LIBS])
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OMPI_WRAPPER_EXTRA_LIBS="$ompi_WRAPPER_EXTRA_LIBS $ORTE_WRAPPER_EXTRA_LIBS"
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AC_SUBST([OMPI_WRAPPER_EXTRA_LIBS])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_LIBS])
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AC_MSG_CHECKING([for OMPI extra include dirs])
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OMPI_WRAPPER_EXTRA_INCLUDES="$ORTE_WRAPPER_EXTRA_INCLUDES"
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AC_SUBST([OMPI_WRAPPER_EXTRA_INCLUDES])
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AC_MSG_RESULT([$OMPI_WRAPPER_EXTRA_INCLUDES])
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# language binding support. C++ is a bit different, as the
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# compiler should work even if there is no MPI C++ bindings
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# support. However, we do want it to fail if there is no C++
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# compiler.
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if test "$WANT_MPI_CXX_SUPPORT" = "1" ; then
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OMPI_WRAPPER_CXX_LIB="-lmpi_cxx"
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OMPI_WRAPPER_CXX_REQUIRED_FILE=""
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elif test "$CXX" = "none"; then
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OMPI_WRAPPER_CXX_LIB=""
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OMPI_WRAPPER_CXX_REQUIRED_FILE="not supported"
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else
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OMPI_WRAPPER_CXX_LIB=""
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OMPI_WRAPPER_CXX_REQUIRED_FILE=""
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fi
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AC_SUBST([OMPI_WRAPPER_CXX_LIB])
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AC_SUBST([OMPI_WRAPPER_CXX_REQUIRED_FILE])
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if test "$OMPI_WANT_F77_BINDINGS" = "1" ; then
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OMPI_WRAPPER_F77_REQUIRED_FILE=""
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else
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OMPI_WRAPPER_F77_REQUIRED_FILE="not supported"
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fi
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AC_SUBST([OMPI_WRAPPER_F77_REQUIRED_FILE])
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if test "$OMPI_WANT_F90_BINDINGS" = "1" ; then
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OMPI_WRAPPER_F90_REQUIRED_FILE=""
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else
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OMPI_WRAPPER_F90_REQUIRED_FILE="not supported"
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fi
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AC_SUBST([OMPI_WRAPPER_F90_REQUIRED_FILE])
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# For script-based wrappers that don't do relocatable binaries.
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# Don't use if you don't have to.
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exec_prefix_save="${exec_prefix}"
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test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
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eval "OMPI_WRAPPER_INCLUDEDIR=\"${includedir}\""
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eval "OMPI_WRAPPER_LIBDIR=\"${libdir}\""
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exec_prefix="${exec_prefix_save}"
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AC_SUBST(OMPI_WRAPPER_INCLUDEDIR)
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AC_SUBST(OMPI_WRAPPER_LIBDIR)
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# compatibility defines that will eventually go away
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WRAPPER_EXTRA_CFLAGS="$OMPI_WRAPPER_EXTRA_CFLAGS"
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WRAPPER_EXTRA_CXXFLAGS="$OMPI_WRAPPER_EXTRA_CXXFLAGS"
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WRAPPER_EXTRA_FFLAGS="$OMPI_WRAPPER_EXTRA_FFLAGS"
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WRAPPER_EXTRA_FCFLAGS="$OMPI_WRAPPER_EXTRA_FCFLAGS"
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WRAPPER_EXTRA_LDFLAGS="$OMPI_WRAPPER_EXTRA_LDFLAGS"
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WRAPPER_EXTRA_LIBS="$OMPI_WRAPPER_EXTRA_LIBS"
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AC_SUBST(WRAPPER_EXTRA_CFLAGS)
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AC_SUBST(WRAPPER_EXTRA_CXXFLAGS)
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AC_SUBST(WRAPPER_EXTRA_FFLAGS)
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AC_SUBST(WRAPPER_EXTRA_FCFLAGS)
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AC_SUBST(WRAPPER_EXTRA_LDFLAGS)
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AC_SUBST(WRAPPER_EXTRA_LIBS)
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_CFLAGS, "$WRAPPER_EXTRA_CFLAGS",
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[Additional CFLAGS to pass through the wrapper compilers])
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_CXXFLAGS, "$WRAPPER_EXTRA_CXXFLAGS",
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[Additional CXXFLAGS to pass through the wrapper compilers])
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_FFLAGS, "$WRAPPER_EXTRA_FFLAGS",
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[Additional FFLAGS to pass through the wrapper compilers])
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_FCFLAGS, "$WRAPPER_EXTRA_FCFLAGS",
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[Additional FCFLAGS to pass through the wrapper compilers])
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_LDFLAGS, "$WRAPPER_EXTRA_LDFLAGS",
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[Additional LDFLAGS to pass through the wrapper compilers])
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AC_DEFINE_UNQUOTED(WRAPPER_EXTRA_LIBS, "$WRAPPER_EXTRA_LIBS",
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[Additional LIBS to pass through the wrapper compilers])
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])
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