45 строки
1.3 KiB
Bash
45 строки
1.3 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) 2008 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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AC_DEFUN([OMPI_CXX_HAVE_EXCEPTIONS],[
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#
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# Arguments: None
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#
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# Depdencies: None
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#
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# Check to see if the C++ compiler can handle exceptions
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#
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# Sets OMPI_CXX_EXCEPTIONS to 1 if compiler has exceptions, 0 if not
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#
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AC_MSG_CHECKING([for throw/catch])
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[]], [[int i=1; throw(i);]]),
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OMPI_CXX_EXCEPTIONS=1, OMPI_CXX_EXCPTIONS=0)
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if test "$OMPI_CXX_EXCEPTIONS" = "1"; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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# Clean up
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AC_LANG_RESTORE])dnl
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