70 строки
2.7 KiB
Bash
70 строки
2.7 KiB
Bash
# -*- 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_memory_darwin_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_memory_darwin_CONFIG(action-if-can-compile,
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_memory_darwin_CONFIG],[
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AS_IF([test "$with_memory_manager" = "darwin"],
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[memory_darwin_happy="yes"
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memory_darwin_should_use=1],
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[memory_darwin_should_use=0
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AS_IF([test "$with_memory_manager" = ""],
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[memory_darwin_happy="yes"],
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[memory_darwin_happy="no"])])
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AS_IF([test "$memory_darwin_happy" = "yes"],
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[# check for malloc/malloc.h
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AC_CHECK_HEADER([malloc/malloc.h],
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[memory_darwin_happy="yes"],
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[memory_darwin_happy="no"])])
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AS_IF([test "$memory_darwin_happy" = "yes"],
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[# check for hook to get correct callbacks
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AC_CHECK_FUNC([malloc_default_zone],
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[memory_darwin_happy="yes"],
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[memory_darwin_happy="no"])])
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# this should be true for any reasonably recent version of OS X,
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# but make sure.
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AS_IF([test "$memory_darwin_happy" = "yes"],
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[AC_CHECK_FUNC([dlsym],
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[memory_darwin_happy="yes"],
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[memory_darwin_happy="no"])])
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AS_IF([test "$memory_darwin_happy" = "no" -a \
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"$memory_malloc_hoooks_should_use" = "1"],
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[AC_MSG_ERROR([Darwin memory management requested but not available. Aborting.])])
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AS_IF([test "$memory_darwin_happy" = "yes"],
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[# Yes, we really do want to screw with LDFLAGS here...
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LDFLAGS="$LDFLAGS -Wl,-u,_munmap -Wl,-multiply_defined,suppress"
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memory_darwin_WRAPPER_EXTRA_LDFLAGS="-Wl,-u,_munmap -Wl,-multiply_defined,suppress"
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memory_base_found=1
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$1], [$2])
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])
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