120 строки
4.9 KiB
Bash
120 строки
4.9 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) 2007-2011 Oracle and/or its affiliates. All rights reserved.
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# Copyright (c) 2010-2011 Cisco Systems, Inc. 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_opal_memory_malloc_solaris_PRIORITY], [0])
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AC_DEFUN([MCA_opal_memory_malloc_solaris_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_malloc_solaris_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_malloc_solaris_CONFIG],[
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AC_CONFIG_FILES([opal/mca/memory/malloc_solaris/Makefile])
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OPAL_VAR_SCOPE_PUSH([memory_malloc_solaris_happy memory_malloc_solaris_should_use memory_malloc_solaris_munmap memory_alloc_solaris_legacy])
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AC_MSG_CHECKING([for Solaris])
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case "$host" in
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*solaris*)
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AC_MSG_RESULT([yes])
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AS_IF([test "$with_memory_manager" = "malloc_solaris"],
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[memory_malloc_solaris_happy="yes"
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memory_malloc_solaris_should_use=1],
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[memory_malloc_solaris_should_use=0
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AS_IF([test "$with_memory_manager" = ""],
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[memory_malloc_solaris_happy="yes"],
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[memory_malloc_solaris_happy="no"])])
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AS_IF([test "$memory_malloc_solaris_happy" = "yes"],
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[AC_CHECK_HEADER([malloc.h], [],
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[memory_malloc_solaris_happy="no"])])
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AS_IF([test "$memory_malloc_solaris_happy" = "yes"],
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[memory_malloc_solaris_munmap=0
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AC_CHECK_HEADER([sys/syscall.h],
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[AC_CHECK_FUNCS([syscall],
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[memory_malloc_solaris_munmap=1])])
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AC_CHECK_FUNCS([__munmap], [memory_malloc_solaris_munmap=1])
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# only allow dlsym (and therefore add -ldl) if we
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# really need to
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AS_IF([test "$memory_malloc_solaris_munmap" = "0"],
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[memory_malloc_solaris_LIBS_SAVE="$LIBS"
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AC_CHECK_LIB([dl],
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[dlsym],
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[memory_malloc_solaris_LIBS="-ldl"
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memory_malloc_solaris_munmap=1])
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AC_CHECK_FUNCS([dlsym])
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LIBS="$memory_malloc_solaris_LIBS_SAVE"])
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AS_IF([test "$memory_malloc_solaris_munmap" = "0"],
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[memory_malloc_solaris_happy="no"])])
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# There is a difference in the munmap prototypes for different
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# Solaris versions. So determine whether we are to use Legacy
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# S10 or later prototypes.
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memory_alloc_solaris_legacy=0
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AS_IF([test "$memory_malloc_solaris_happy" = "yes"],
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[AC_MSG_CHECKING([for Solaris Legacy MUNMAP])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/mman.h>]],
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[[char *addr;
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extern int munmap(caddr_t addr, size_t len);]])],
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[memory_alloc_solaris_legacy=1
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AC_MSG_RESULT([yes])],
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[AC_MSG_RESULT([no])])
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AC_DEFINE_UNQUOTED([USE_SOLARIS_LEGACY_MUNMAP_PROTOTYPE],
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[$memory_alloc_solaris_legacy],
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[Whether to use the legacy Solaris munmap prototype or not])
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])
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AS_IF([test "$memory_malloc_solaris_happy" = "yes"],
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[memory_malloc_solaris_WRAPPER_EXTRA_LIBS="$memory_malloc_solaris_LIBS"])
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AS_IF([test "$memory_malloc_solaris_happy" = "no" -a \
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"$memory_malloc_solaris_should_use" = "1"],
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[AC_MSG_ERROR([malloc_solaris memory management requested but not available. Aborting.])])
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AC_SUBST(memory_malloc_solaris_LIBS)
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;;
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*)
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AC_MSG_RESULT([no])
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AS_IF([test "$with_memory_manager" = "malloc_solaris"],
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[memory_malloc_solaris_happy="no"
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memory_malloc_solaris_should_use=0])
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;;
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esac
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AS_IF([test "$memory_malloc_solaris_happy" = "yes"],
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[memory_base_found=1
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$1], [$2])
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OPAL_VAR_SCOPE_POP
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])
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