49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
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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) 2010-2014 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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# Check whether or not the Fortran compiler supports the "asynchronous"
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# keyword in derived types or not.
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# OMPI_FORTRAN_CHECK_ASYNCHRONOUS([action if found],
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# [action if not found])
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# ----------------------------------------------------
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AC_DEFUN([OMPI_FORTRAN_CHECK_ASYNCHRONOUS],[
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AS_VAR_PUSHDEF([asynchronous_var], [ompi_cv_fortran_asynchronous])
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AC_CACHE_CHECK([if Fortran compiler supports ASYNCHRONOUS], asynchronous_var,
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[AC_LANG_PUSH([Fortran])
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AC_COMPILE_IFELSE([AC_LANG_SOURCE([[MODULE asynch_mod
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INTERFACE
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SUBROUTINE binky(buf)
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REAL, DIMENSION(*), ASYNCHRONOUS :: buf
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END SUBROUTINE
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END INTERFACE
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END MODULE asynch_mod]])],
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[AS_VAR_SET(asynchronous_var, yes)],
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[AS_VAR_SET(asynchronous_var, no)])
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touch conftest_foo.mod
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rm -rf *.mod 2>/dev/null
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AC_LANG_POP([Fortran])
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])
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AS_VAR_IF(asynchronous_var, [yes], [$1], [$2])
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AS_VAR_POPDEF([asynchronous_var])dnl
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])
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