40 строки
1.4 KiB
Plaintext
40 строки
1.4 KiB
Plaintext
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# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 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) 2004-2005 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) 2004-2005 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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# $COPYRIGHT$
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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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AC_DEFUN([MCA_backtrace_printstack_COMPILE_MODE], [
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AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
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$4="static"
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AC_MSG_RESULT([$$4])
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])
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# MCA_backtrace_printstack_CONFIG(action-if-can-compile,
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_backtrace_printstack_CONFIG],[
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AC_CHECK_HEADERS([ucontext.h])
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# FreeBSD has backtrace in -lexecinfo, usually in libc
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AC_CHECK_FUNCS([printstack],
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[backtrace_printstack_happy="yes"],
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[backtrace_printstack_happy="no"])
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AS_IF([test "$backtrace_printstack_happy" = "yes"],
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[$1], [$2])
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])
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