fca8436064
This commit fixes issue #6853 by removing MacOS/Darwin-specific logic from intercept_mmap. It also opportunistically converts tabs to spaces. Signed-off-by: Harumi Kuno <harumi.kuno@hpe.com>
63 строки
2.4 KiB
Bash
63 строки
2.4 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 (c) 2008-2016 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2015 Research Organization for Information Science
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# and Technology (RIST). All rights reserved.
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# Copyright (c) 2016 Los Alamos National Security, LLC. All rights
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# 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_opal_memory_patcher_PRIORITY], [41])
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AC_DEFUN([MCA_opal_memory_patcher_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_patcher_CONFIG(action-if-can-compile,
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_opal_memory_patcher_CONFIG],[
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# disable on MacOS/Darwin where it isn't used and the deprecated
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# syscall interface causes compiler warnings.
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AC_MSG_CHECKING([if memory patcher supports $host_os])
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case $host_os in
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darwin*)
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opal_memory_patcher_happy=no
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;;
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*)
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opal_memory_patcher_happy=yes
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;;
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esac
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AC_MSG_RESULT([$opal_memory_patcher_happy])
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# syscall interface causes compiler warnings.
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# Per the above logic, memory patcher no longer supports MacOS/Darwin,
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# so we no longer support Darwin-specific logic for intercept_mmap.
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# See issue #6853: mmap infinite recurse in opal/mca/memory/patcher
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AS_IF([test "$opal_memory_patcher_happy" == "yes"], [
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AC_CHECK_FUNCS([__curbrk])
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AC_CHECK_HEADERS([linux/mman.h sys/syscall.h])
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AC_CHECK_DECLS([__syscall], [], [], [#include <sys/syscall.h>])
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AC_CHECK_FUNCS([__syscall])
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$1], [$2])
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AC_CONFIG_FILES([opal/mca/memory/patcher/Makefile])
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])
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