cdec cleanup, remove bayesian stuff, parsing stuff

1 files changed, 0 insertions, 796 deletions

diff --git a/jam-files/boost-build/tools/gcc.py b/jam-files/boost-build/tools/gcc.py
deleted file mode 100644
index 2a3e675e..00000000
--- a/jam-files/boost-build/tools/gcc.py
+++ /dev/null
@@ -1,796 +0,0 @@
-# Status: being ported by Steven Watanabe
-# Base revision: 47077
-# TODO: common.jam needs to be ported
-# TODO: generators.jam needs to have register_c_compiler.
-#
-# Copyright 2001 David Abrahams.
-# Copyright 2002-2006 Rene Rivera.
-# Copyright 2002-2003 Vladimir Prus.
-#  Copyright (c) 2005 Reece H. Dunn.
-# Copyright 2006 Ilya Sokolov.
-# Copyright 2007 Roland Schwarz
-# Copyright 2007 Boris Gubenko.
-# Copyright 2008 Steven Watanabe
-#
-# Distributed under the Boost Software License, Version 1.0.
-#    (See accompanying file LICENSE_1_0.txt or copy at
-#          http://www.boost.org/LICENSE_1_0.txt)
-
-import os
-import subprocess
-import re
-
-import bjam
-
-from b2.tools import unix, common, rc, pch, builtin
-from b2.build import feature, type, toolset, generators
-from b2.util.utility import os_name, on_windows
-from b2.manager import get_manager
-from b2.build.generators import Generator
-from b2.build.toolset import flags
-from b2.util.utility import to_seq
-
-__debug = None
-
-def debug():
-    global __debug
-    if __debug is None:
-        __debug = "--debug-configuration" in bjam.variable("ARGV")        
-    return __debug
-
-feature.extend('toolset', ['gcc'])
-
-
-toolset.inherit_generators('gcc', [], 'unix', ['unix.link', 'unix.link.dll'])
-toolset.inherit_flags('gcc', 'unix')
-toolset.inherit_rules('gcc', 'unix')
-
-generators.override('gcc.prebuilt', 'builtin.prebuilt')
-generators.override('gcc.searched-lib-generator', 'searched-lib-generator')
-
-# Target naming is determined by types/lib.jam and the settings below this
-# comment.
-#
-# On *nix:
-#     libxxx.a     static library
-#     libxxx.so    shared library
-#
-# On windows (mingw):
-#     libxxx.lib   static library
-#     xxx.dll      DLL
-#     xxx.lib      import library
-#
-# On windows (cygwin) i.e. <target-os>cygwin
-#     libxxx.a     static library
-#     xxx.dll      DLL
-#     libxxx.dll.a import library
-#
-# Note: user can always override by using the <tag>@rule
-#       This settings have been choosen, so that mingw
-#       is in line with msvc naming conventions. For
-#       cygwin the cygwin naming convention has been choosen.
-
-# Make the "o" suffix used for gcc toolset on all
-# platforms
-type.set_generated_target_suffix('OBJ', ['<toolset>gcc'], 'o')
-type.set_generated_target_suffix('STATIC_LIB', ['<toolset>gcc', '<target-os>cygwin'], 'a')
-
-type.set_generated_target_suffix('IMPORT_LIB', ['<toolset>gcc', '<target-os>cygwin'], 'dll.a')
-type.set_generated_target_prefix('IMPORT_LIB', ['<toolset>gcc', '<target-os>cygwin'], 'lib')
-
-__machine_match = re.compile('^([^ ]+)')
-__version_match = re.compile('^([0-9.]+)')
-
-def init(version = None, command = None, options = None):
-    """
-        Initializes the gcc toolset for the given version. If necessary, command may
-        be used to specify where the compiler is located. The parameter 'options' is a
-        space-delimited list of options, each one specified as
-        <option-name>option-value. Valid option names are: cxxflags, linkflags and
-        linker-type. Accepted linker-type values are gnu, darwin, osf, hpux or sun
-        and the default value will be selected based on the current OS.
-        Example:
-          using gcc : 3.4 : : <cxxflags>foo <linkflags>bar <linker-type>sun ;
-    """
-
-    options = to_seq(options)
-    command = to_seq(command)
-
-    # Information about the gcc command...
-    #   The command.
-    command = to_seq(common.get_invocation_command('gcc', 'g++', command))
-    #   The root directory of the tool install.
-    root = feature.get_values('<root>', options) ;
-    #   The bin directory where to find the command to execute.
-    bin = None
-    #   The flavor of compiler.
-    flavor = feature.get_values('<flavor>', options)
-    #   Autodetect the root and bin dir if not given.
-    if command:
-        if not bin:
-            bin = common.get_absolute_tool_path(command[-1])
-        if not root:
-            root = os.path.dirname(bin)
-    #   Autodetect the version and flavor if not given.
-    if command:
-        machine_info = subprocess.Popen(command + ['-dumpmachine'], stdout=subprocess.PIPE).communicate()[0]
-        machine = __machine_match.search(machine_info).group(1)
-
-        version_info = subprocess.Popen(command + ['-dumpversion'], stdout=subprocess.PIPE).communicate()[0]
-        version = __version_match.search(version_info).group(1)
-        if not flavor and machine.find('mingw') != -1:
-            flavor = 'mingw'
-
-    condition = None
-    if flavor:
-        condition = common.check_init_parameters('gcc', None,
-            ('version', version),
-            ('flavor', flavor))
-    else:
-        condition = common.check_init_parameters('gcc', None,
-            ('version', version))
-
-    if command:
-        command = command[0]
-
-    common.handle_options('gcc', condition, command, options)
-
-    linker = feature.get_values('<linker-type>', options)
-    if not linker:
-        if os_name() == 'OSF':
-            linker = 'osf'
-        elif os_name() == 'HPUX':
-            linker = 'hpux' ;
-        else:
-            linker = 'gnu'
-
-    init_link_flags('gcc', linker, condition)
-
-    # If gcc is installed in non-standard location, we'd need to add
-    # LD_LIBRARY_PATH when running programs created with it (for unit-test/run
-    # rules).
-    if command:
-        # On multilib 64-bit boxes, there are both 32-bit and 64-bit libraries
-        # and all must be added to LD_LIBRARY_PATH. The linker will pick the
-        # right onces. Note that we don't provide a clean way to build 32-bit
-        # binary with 64-bit compiler, but user can always pass -m32 manually.
-        lib_path = [os.path.join(root, 'bin'),
-                    os.path.join(root, 'lib'),
-                    os.path.join(root, 'lib32'),
-                    os.path.join(root, 'lib64')]
-        if debug():
-            print 'notice: using gcc libraries ::', condition, '::', lib_path
-        toolset.flags('gcc.link', 'RUN_PATH', condition, lib_path)
-
-    # If it's not a system gcc install we should adjust the various programs as
-    # needed to prefer using the install specific versions. This is essential
-    # for correct use of MinGW and for cross-compiling.
-
-    # - The archive builder.
-    archiver = common.get_invocation_command('gcc',
-            'ar', feature.get_values('<archiver>', options), [bin], path_last=True)
-    toolset.flags('gcc.archive', '.AR', condition, [archiver])
-    if debug():
-        print 'notice: using gcc archiver ::', condition, '::', archiver
-
-    # - The resource compiler.
-    rc_command = common.get_invocation_command_nodefault('gcc',
-            'windres', feature.get_values('<rc>', options), [bin], path_last=True)
-    rc_type = feature.get_values('<rc-type>', options)
-
-    if not rc_type:
-        rc_type = 'windres'
-
-    if not rc_command:
-        # If we can't find an RC compiler we fallback to a null RC compiler that
-        # creates empty object files. This allows the same Jamfiles to work
-        # across the board. The null RC uses the assembler to create the empty
-        # objects, so configure that.
-        rc_command = common.get_invocation_command('gcc', 'as', [], [bin], path_last=True)
-        rc_type = 'null'
-    rc.configure(rc_command, condition, '<rc-type>' + rc_type)
-
-###if [ os.name ] = NT
-###{
-###    # This causes single-line command invocation to not go through .bat files,
-###    # thus avoiding command-line length limitations.
-###    JAMSHELL = % ;
-###}
-
-#FIXME: when register_c_compiler is moved to
-# generators, these should be updated
-builtin.register_c_compiler('gcc.compile.c++', ['CPP'], ['OBJ'], ['<toolset>gcc'])
-builtin.register_c_compiler('gcc.compile.c', ['C'], ['OBJ'], ['<toolset>gcc'])
-builtin.register_c_compiler('gcc.compile.asm', ['ASM'], ['OBJ'], ['<toolset>gcc'])
-
-# pch support
-
-# The compiler looks for a precompiled header in each directory just before it
-# looks for the include file in that directory. The name searched for is the
-# name specified in the #include directive with ".gch" suffix appended. The
-# logic in gcc-pch-generator will make sure that BASE_PCH suffix is appended to
-# full name of the header.
-
-type.set_generated_target_suffix('PCH', ['<toolset>gcc'], 'gch')
-
-# GCC-specific pch generator.
-class GccPchGenerator(pch.PchGenerator):
-
-    # Inherit the __init__ method
-
-    def run_pch(self, project, name, prop_set, sources):
-        # Find the header in sources. Ignore any CPP sources.
-        header = None
-        for s in sources:
-            if type.is_derived(s.type, 'H'):
-                header = s
-
-        # Error handling: Base header file name should be the same as the base
-        # precompiled header name.
-        header_name = header.name
-        header_basename = os.path.basename(header_name).rsplit('.', 1)[0]
-        if header_basename != name:
-            location = project.project_module
-            ###FIXME:
-            raise Exception()
-            ### errors.user-error "in" $(location)": pch target name `"$(name)"' should be the same as the base name of header file `"$(header-name)"'" ;
-
-        pch_file = Generator.run(self, project, name, prop_set, [header])
-
-        # return result of base class and pch-file property as usage-requirements
-        # FIXME: what about multiple results from generator.run?
-        return (property_set.create('<pch-file>' + pch_file[0], '<cflags>-Winvalid-pch'),
-                pch_file)
-
-    # Calls the base version specifying source's name as the name of the created
-    # target. As result, the PCH will be named whatever.hpp.gch, and not
-    # whatever.gch.
-    def generated_targets(self, sources, prop_set, project, name = None):
-        name = sources[0].name
-        return Generator.generated_targets(self, sources,
-            prop_set, project, name)
-
-# Note: the 'H' source type will catch both '.h' header and '.hpp' header. The
-# latter have HPP type, but HPP type is derived from H. The type of compilation
-# is determined entirely by the destination type.
-generators.register(GccPchGenerator('gcc.compile.c.pch', False, ['H'], ['C_PCH'], ['<pch>on', '<toolset>gcc' ]))
-generators.register(GccPchGenerator('gcc.compile.c++.pch', False, ['H'], ['CPP_PCH'], ['<pch>on', '<toolset>gcc' ]))
-
-# Override default do-nothing generators.
-generators.override('gcc.compile.c.pch', 'pch.default-c-pch-generator')
-generators.override('gcc.compile.c++.pch', 'pch.default-cpp-pch-generator')
-
-flags('gcc.compile', 'PCH_FILE', ['<pch>on'], ['<pch-file>'])
-
-# Declare flags and action for compilation
-flags('gcc.compile', 'OPTIONS', ['<optimization>off'], ['-O0'])
-flags('gcc.compile', 'OPTIONS', ['<optimization>speed'], ['-O3'])
-flags('gcc.compile', 'OPTIONS', ['<optimization>space'], ['-Os'])
-
-flags('gcc.compile', 'OPTIONS', ['<inlining>off'], ['-fno-inline'])
-flags('gcc.compile', 'OPTIONS', ['<inlining>on'], ['-Wno-inline'])
-flags('gcc.compile', 'OPTIONS', ['<inlining>full'], ['-finline-functions', '-Wno-inline'])
-
-flags('gcc.compile', 'OPTIONS', ['<warnings>off'], ['-w'])
-flags('gcc.compile', 'OPTIONS', ['<warnings>on'], ['-Wall'])
-flags('gcc.compile', 'OPTIONS', ['<warnings>all'], ['-Wall', '-pedantic'])
-flags('gcc.compile', 'OPTIONS', ['<warnings-as-errors>on'], ['-Werror'])
-
-flags('gcc.compile', 'OPTIONS', ['<debug-symbols>on'], ['-g'])
-flags('gcc.compile', 'OPTIONS', ['<profiling>on'], ['-pg'])
-flags('gcc.compile', 'OPTIONS', ['<rtti>off'], ['-fno-rtti'])
-
-# On cygwin and mingw, gcc generates position independent code by default, and
-# warns if -fPIC is specified. This might not be the right way of checking if
-# we're using cygwin. For example, it's possible to run cygwin gcc from NT
-# shell, or using crosscompiling. But we'll solve that problem when it's time.
-# In that case we'll just add another parameter to 'init' and move this login
-# inside 'init'.
-if not os_name () in ['CYGWIN', 'NT']:
-    # This logic will add -fPIC for all compilations:
-    #
-    # lib a : a.cpp b ;
-    # obj b : b.cpp ;
-    # exe c : c.cpp a d ;
-    # obj d : d.cpp ;
-    #
-    # This all is fine, except that 'd' will be compiled with -fPIC even though
-    # it's not needed, as 'd' is used only in exe. However, it's hard to detect
-    # where a target is going to be used. Alternative, we can set -fPIC only
-    # when main target type is LIB but than 'b' will be compiled without -fPIC.
-    # In x86-64 that will lead to link errors. So, compile everything with
-    # -fPIC.
-    #
-    # Yet another alternative would be to create propagated <sharedable>
-    # feature, and set it when building shared libraries, but that's hard to
-    # implement and will increase target path length even more.
-    flags('gcc.compile', 'OPTIONS', ['<link>shared'], ['-fPIC'])
-
-if os_name() != 'NT' and os_name() != 'OSF' and os_name() != 'HPUX':
-    # OSF does have an option called -soname but it doesn't seem to work as
-    # expected, therefore it has been disabled.
-    HAVE_SONAME   = ''
-    SONAME_OPTION = '-h'
-
-
-flags('gcc.compile', 'USER_OPTIONS', [], ['<cflags>'])
-flags('gcc.compile.c++', 'USER_OPTIONS',[], ['<cxxflags>'])
-flags('gcc.compile', 'DEFINES', [], ['<define>'])
-flags('gcc.compile', 'INCLUDES', [], ['<include>'])
-
-engine = get_manager().engine()
-
-engine.register_action('gcc.compile.c++.pch', 
-    '"$(CONFIG_COMMAND)" -x c++-header $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"')
-
-engine.register_action('gcc.compile.c.pch',
-    '"$(CONFIG_COMMAND)" -x c-header $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"')
-
-
-def gcc_compile_cpp(targets, sources, properties):
-    # Some extensions are compiled as C++ by default. For others, we need to
-    # pass -x c++. We could always pass -x c++ but distcc does not work with it.
-    extension = os.path.splitext (sources [0]) [1]
-    lang = ''
-    if not extension in ['.cc', '.cp', '.cxx', '.cpp', '.c++', '.C']:
-        lang = '-x c++'
-    get_manager().engine().set_target_variable (targets, 'LANG', lang)
-    engine.add_dependency(targets, bjam.call('get-target-variable', targets, 'PCH_FILE'))
-
-def gcc_compile_c(targets, sources, properties):
-    engine = get_manager().engine()
-    # If we use the name g++ then default file suffix -> language mapping does
-    # not work. So have to pass -x option. Maybe, we can work around this by
-    # allowing the user to specify both C and C++ compiler names.
-    #if $(>:S) != .c
-    #{
-    engine.set_target_variable (targets, 'LANG', '-x c')
-    #}
-    engine.add_dependency(targets, bjam.call('get-target-variable', targets, 'PCH_FILE'))
-    
-engine.register_action(
-    'gcc.compile.c++',
-    '"$(CONFIG_COMMAND)" $(LANG) -ftemplate-depth-128 $(OPTIONS) ' +
-        '$(USER_OPTIONS) -D$(DEFINES) -I"$(PCH_FILE:D)" -I"$(INCLUDES)" ' +
-        '-c -o "$(<:W)" "$(>:W)"',
-    function=gcc_compile_cpp,
-    bound_list=['PCH_FILE'])
-
-engine.register_action(
-    'gcc.compile.c',
-    '"$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) ' +
-        '-I"$(PCH_FILE:D)" -I"$(INCLUDES)" -c -o "$(<)" "$(>)"',
-    function=gcc_compile_c,
-    bound_list=['PCH_FILE'])
-
-def gcc_compile_asm(targets, sources, properties):
-    get_manager().engine().set_target_variable(targets, 'LANG', '-x assembler-with-cpp')
-
-engine.register_action(
-    'gcc.compile.asm',
-    '"$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"',
-    function=gcc_compile_asm)
-
-
-class GccLinkingGenerator(unix.UnixLinkingGenerator):
-    """
-        The class which check that we don't try to use the <runtime-link>static
-        property while creating or using shared library, since it's not supported by
-        gcc/libc.
-    """
-    def run(self, project, name, ps, sources):
-        # TODO: Replace this with the use of a target-os property.
-
-        no_static_link = False
-        if bjam.variable('UNIX'):
-            no_static_link = True;
-        ##FIXME: what does this mean?
-##        {
-##            switch [ modules.peek : JAMUNAME ]
-##            {
-##                case * : no-static-link = true ;
-##            }
-##        }
-
-        reason = None
-        if no_static_link and ps.get('runtime-link') == 'static':
-            if ps.get('link') == 'shared':
-                reason = "On gcc, DLL can't be build with '<runtime-link>static'."
-            elif type.is_derived(self.target_types[0], 'EXE'):
-                for s in sources:
-                    source_type = s.type()
-                    if source_type and type.is_derived(source_type, 'SHARED_LIB'):
-                        reason = "On gcc, using DLLS together with the " +\
-                                 "<runtime-link>static options is not possible "
-        if reason:
-            print 'warning:', reason
-            print 'warning:',\
-                "It is suggested to use '<runtime-link>static' together",\
-                "with '<link>static'." ;
-            return
-        else:
-            generated_targets = unix.UnixLinkingGenerator.run(self, project,
-                name, ps, sources)
-            return generated_targets
-
-if on_windows():
-    flags('gcc.link.dll', '.IMPLIB-COMMAND', [], ['-Wl,--out-implib,'])
-    generators.register(
-        GccLinkingGenerator('gcc.link', True,
-            ['OBJ', 'SEARCHED_LIB', 'STATIC_LIB', 'IMPORT_LIB'],
-            [ 'EXE' ],
-            [ '<toolset>gcc' ]))
-    generators.register(
-        GccLinkingGenerator('gcc.link.dll', True,
-            ['OBJ', 'SEARCHED_LIB', 'STATIC_LIB', 'IMPORT_LIB'],
-            ['IMPORT_LIB', 'SHARED_LIB'],
-            ['<toolset>gcc']))
-else:
-    generators.register(
-        GccLinkingGenerator('gcc.link', True,
-            ['LIB', 'OBJ'],
-            ['EXE'],
-            ['<toolset>gcc']))
-    generators.register(
-        GccLinkingGenerator('gcc.link.dll', True,
-            ['LIB', 'OBJ'],
-            ['SHARED_LIB'],
-            ['<toolset>gcc']))
-
-# Declare flags for linking.
-# First, the common flags.
-flags('gcc.link', 'OPTIONS', ['<debug-symbols>on'], ['-g'])
-flags('gcc.link', 'OPTIONS', ['<profiling>on'], ['-pg'])
-flags('gcc.link', 'USER_OPTIONS', [], ['<linkflags>'])
-flags('gcc.link', 'LINKPATH', [], ['<library-path>'])
-flags('gcc.link', 'FINDLIBS-ST', [], ['<find-static-library>'])
-flags('gcc.link', 'FINDLIBS-SA', [], ['<find-shared-library>'])
-flags('gcc.link', 'LIBRARIES', [], ['<library-file>'])
-
-# For <runtime-link>static we made sure there are no dynamic libraries in the
-# link. On HP-UX not all system libraries exist as archived libraries (for
-# example, there is no libunwind.a), so, on this platform, the -static option
-# cannot be specified.
-if os_name() != 'HPUX':
-    flags('gcc.link', 'OPTIONS', ['<runtime-link>static'], ['-static'])
-
-# Now, the vendor specific flags.
-# The parameter linker can be either gnu, darwin, osf, hpux or sun.
-def init_link_flags(toolset, linker, condition):
-    """
-        Now, the vendor specific flags.
-        The parameter linker can be either gnu, darwin, osf, hpux or sun.
-    """
-    toolset_link = toolset + '.link'
-    if linker == 'gnu':
-        # Strip the binary when no debugging is needed. We use --strip-all flag
-        # as opposed to -s since icc (intel's compiler) is generally
-        # option-compatible with and inherits from the gcc toolset, but does not
-        # support -s.
-
-        # FIXME: what does unchecked translate to?
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<debug-symbols>off', condition), ['-Wl,--strip-all'])  # : unchecked ;
-        flags(toolset_link, 'RPATH',       condition,                      ['<dll-path>'])       # : unchecked ;
-        flags(toolset_link, 'RPATH_LINK',  condition,                      ['<xdll-path>'])      # : unchecked ;
-        flags(toolset_link, 'START-GROUP', condition,                      ['-Wl,--start-group'])# : unchecked ;
-        flags(toolset_link, 'END-GROUP',   condition,                      ['-Wl,--end-group'])  # : unchecked ;
-
-        # gnu ld has the ability to change the search behaviour for libraries
-        # referenced by -l switch. These modifiers are -Bstatic and -Bdynamic
-        # and change search for -l switches that follow them. The following list
-        # shows the tried variants.
-        # The search stops at the first variant that has a match.
-        # *nix: -Bstatic -lxxx
-        #    libxxx.a
-        #
-        # *nix: -Bdynamic -lxxx
-        #    libxxx.so
-        #    libxxx.a
-        #
-        # windows (mingw,cygwin) -Bstatic -lxxx
-        #    libxxx.a
-        #    xxx.lib
-        #
-        # windows (mingw,cygwin) -Bdynamic -lxxx
-        #    libxxx.dll.a
-        #    xxx.dll.a
-        #    libxxx.a
-        #    xxx.lib
-        #    cygxxx.dll (*)
-        #    libxxx.dll
-        #    xxx.dll
-        #    libxxx.a
-        #
-        # (*) This is for cygwin
-        # Please note that -Bstatic and -Bdynamic are not a guarantee that a
-        # static or dynamic lib indeed gets linked in. The switches only change
-        # search patterns!
-
-        # On *nix mixing shared libs with static runtime is not a good idea.
-        flags(toolset_link, 'FINDLIBS-ST-PFX',
-              map(lambda x: x + '/<runtime-link>shared', condition),
-            ['-Wl,-Bstatic']) # : unchecked ;
-        flags(toolset_link, 'FINDLIBS-SA-PFX',
-              map(lambda x: x + '/<runtime-link>shared', condition),
-            ['-Wl,-Bdynamic']) # : unchecked ;
-
-        # On windows allow mixing of static and dynamic libs with static
-        # runtime.
-        flags(toolset_link, 'FINDLIBS-ST-PFX',
-              map(lambda x: x + '/<runtime-link>static/<target-os>windows', condition),
-              ['-Wl,-Bstatic']) # : unchecked ;
-        flags(toolset_link, 'FINDLIBS-SA-PFX',
-              map(lambda x: x + '/<runtime-link>static/<target-os>windows', condition),
-              ['-Wl,-Bdynamic']) # : unchecked ;
-        flags(toolset_link, 'OPTIONS',
-              map(lambda x: x + '/<runtime-link>static/<target-os>windows', condition),
-              ['-Wl,-Bstatic']) # : unchecked ;
-
-    elif linker == 'darwin':
-        # On Darwin, the -s option to ld does not work unless we pass -static,
-        # and passing -static unconditionally is a bad idea. So, don't pass -s.
-        # at all, darwin.jam will use separate 'strip' invocation.
-        flags(toolset_link, 'RPATH', condition, ['<dll-path>']) # : unchecked ;
-        flags(toolset_link, 'RPATH_LINK', condition, ['<xdll-path>']) # : unchecked ;
-
-    elif linker == 'osf':
-        # No --strip-all, just -s.
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<debug-symbols>off', condition), ['-Wl,-s'])
-            # : unchecked ;
-        flags(toolset_link, 'RPATH', condition, ['<dll-path>']) # : unchecked ;
-        # This does not supports -R.
-        flags(toolset_link, 'RPATH_OPTION', condition, ['-rpath']) # : unchecked ;
-        # -rpath-link is not supported at all.
-
-    elif linker == 'sun':
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<debug-symbols>off', condition), ['-Wl,-s'])
-            # : unchecked ;
-        flags(toolset_link, 'RPATH', condition, ['<dll-path>']) # : unchecked ;
-        # Solaris linker does not have a separate -rpath-link, but allows to use
-        # -L for the same purpose.
-        flags(toolset_link, 'LINKPATH', condition, ['<xdll-path>']) # : unchecked ;
-
-        # This permits shared libraries with non-PIC code on Solaris.
-        # VP, 2004/09/07: Now that we have -fPIC hardcode in link.dll, the
-        # following is not needed. Whether -fPIC should be hardcoded, is a
-        # separate question.
-        # AH, 2004/10/16: it is still necessary because some tests link against
-        # static libraries that were compiled without PIC.
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<link>shared', condition), ['-mimpure-text'])
-            # : unchecked ;
-
-    elif linker == 'hpux':
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<debug-symbols>off', condition),
-            ['-Wl,-s']) # : unchecked ;
-        flags(toolset_link, 'OPTIONS', map(lambda x: x + '/<link>shared', condition),
-            ['-fPIC']) # : unchecked ;
-
-    else:
-        # FIXME:
-        errors.user_error(
-        "$(toolset) initialization: invalid linker '$(linker)' " +
-        "The value '$(linker)' specified for <linker> is not recognized. " +
-        "Possible values are 'gnu', 'darwin', 'osf', 'hpux' or 'sun'")
-
-# Declare actions for linking.
-def gcc_link(targets, sources, properties):
-    engine = get_manager().engine()
-    engine.set_target_variable(targets, 'SPACE', ' ')
-    # Serialize execution of the 'link' action, since running N links in
-    # parallel is just slower. For now, serialize only gcc links, it might be a
-    # good idea to serialize all links.
-    engine.set_target_variable(targets, 'JAM_SEMAPHORE', '<s>gcc-link-semaphore')
-
-engine.register_action(
-    'gcc.link',
-    '"$(CONFIG_COMMAND)" -L"$(LINKPATH)" ' +
-        '-Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,"$(RPATH)" ' +
-        '-Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" ' +
-        '$(START-GROUP) "$(>)" "$(LIBRARIES)" $(FINDLIBS-ST-PFX) ' +
-        '-l$(FINDLIBS-ST) $(FINDLIBS-SA-PFX) -l$(FINDLIBS-SA) $(END-GROUP) ' +
-        '$(OPTIONS) $(USER_OPTIONS)',
-    function=gcc_link,
-    bound_list=['LIBRARIES'])
-
-# Default value. Mostly for the sake of intel-linux that inherits from gcc, but
-# does not have the same logic to set the .AR variable. We can put the same
-# logic in intel-linux, but that's hardly worth the trouble as on Linux, 'ar' is
-# always available.
-__AR = 'ar'
-
-flags('gcc.archive', 'AROPTIONS', [], ['<archiveflags>'])
-
-def gcc_archive(targets, sources, properties):
-    # Always remove archive and start again. Here's rationale from
-    #
-    # Andre Hentz:
-    #
-    # I had a file, say a1.c, that was included into liba.a. I moved a1.c to
-    # a2.c, updated my Jamfiles and rebuilt. My program was crashing with absurd
-    # errors. After some debugging I traced it back to the fact that a1.o was
-    # *still* in liba.a
-    #
-    # Rene Rivera:
-    #
-    # Originally removing the archive was done by splicing an RM onto the
-    # archive action. That makes archives fail to build on NT when they have
-    # many files because it will no longer execute the action directly and blow
-    # the line length limit. Instead we remove the file in a different action,
-    # just before building the archive.
-    clean = targets[0] + '(clean)'
-    bjam.call('TEMPORARY', clean)
-    bjam.call('NOCARE', clean)
-    engine = get_manager().engine()
-    engine.set_target_variable('LOCATE', clean, bjam.call('get-target-variable', targets, 'LOCATE'))
-    engine.add_dependency(clean, sources)
-    engine.add_dependency(targets, clean)
-    engine.set_update_action('common.RmTemps', clean, targets)
-
-# Declare action for creating static libraries.
-# The letter 'r' means to add files to the archive with replacement. Since we
-# remove archive, we don't care about replacement, but there's no option "add
-# without replacement".
-# The letter 'c' suppresses the warning in case the archive does not exists yet.
-# That warning is produced only on some platforms, for whatever reasons.
-engine.register_action('gcc.archive',
-                       '"$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"',
-                       function=gcc_archive,
-                       flags=['piecemeal'])
-
-def gcc_link_dll(targets, sources, properties):
-    engine = get_manager().engine()
-    engine.set_target_variable(targets, 'SPACE', ' ')
-    engine.set_target_variable(targets, 'JAM_SEMAPHORE', '<s>gcc-link-semaphore')
-    engine.set_target_variable(targets, "HAVE_SONAME", HAVE_SONAME)
-    engine.set_target_variable(targets, "SONAME_OPTION", SONAME_OPTION)
-
-engine.register_action(
-    'gcc.link.dll',
-    # Differ from 'link' above only by -shared.
-    '"$(CONFIG_COMMAND)" -L"$(LINKPATH)" ' +
-        '-Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,"$(RPATH)" ' +
-        '"$(.IMPLIB-COMMAND)$(<[1])" -o "$(<[-1])" ' +
-        '$(HAVE_SONAME)-Wl,$(SONAME_OPTION)$(SPACE)-Wl,$(<[-1]:D=) ' +
-        '-shared $(START-GROUP) "$(>)" "$(LIBRARIES)" $(FINDLIBS-ST-PFX) ' +
-        '-l$(FINDLIBS-ST) $(FINDLIBS-SA-PFX) -l$(FINDLIBS-SA) $(END-GROUP) ' +
-        '$(OPTIONS) $(USER_OPTIONS)',
-    function = gcc_link_dll,
-    bound_list=['LIBRARIES'])
-
-# Set up threading support. It's somewhat contrived, so perform it at the end,
-# to avoid cluttering other code.
-
-if on_windows():
-    flags('gcc', 'OPTIONS', ['<threading>multi'], ['-mthreads'])
-elif bjam.variable('UNIX'):
-    jamuname = bjam.variable('JAMUNAME')
-    host_os_name = jamuname[0]
-    if host_os_name.startswith('SunOS'):
-        flags('gcc', 'OPTIONS', ['<threading>multi'], ['-pthreads'])
-        flags('gcc', 'FINDLIBS-SA', [], ['rt'])
-    elif host_os_name == 'BeOS':
-        # BeOS has no threading options, don't set anything here.
-        pass
-    elif host_os_name.endswith('BSD'):
-        flags('gcc', 'OPTIONS', ['<threading>multi'], ['-pthread'])
-        # there is no -lrt on BSD
-    elif host_os_name == 'DragonFly':
-        flags('gcc', 'OPTIONS', ['<threading>multi'], ['-pthread'])
-        # there is no -lrt on BSD - DragonFly is a FreeBSD variant,
-        # which anoyingly doesn't say it's a *BSD.
-    elif host_os_name == 'IRIX':
-        # gcc on IRIX does not support multi-threading, don't set anything here.
-        pass
-    elif host_os_name == 'Darwin':
-        # Darwin has no threading options, don't set anything here.
-        pass
-    else:
-        flags('gcc', 'OPTIONS', ['<threading>multi'], ['-pthread'])
-        flags('gcc', 'FINDLIBS-SA', [], ['rt'])
-
-def cpu_flags(toolset, variable, architecture, instruction_set, values, default=None):
-    #FIXME: for some reason this fails.  Probably out of date feature code
-##    if default:
-##        flags(toolset, variable,
-##              ['<architecture>' + architecture + '/<instruction-set>'],
-##              values)
-    flags(toolset, variable,
-          #FIXME: same as above
-          [##'<architecture>/<instruction-set>' + instruction_set,
-           '<architecture>' + architecture + '/<instruction-set>' + instruction_set],
-          values)
-
-# Set architecture/instruction-set options.
-#
-# x86 and compatible
-flags('gcc', 'OPTIONS', ['<architecture>x86/<address-model>32'], ['-m32'])
-flags('gcc', 'OPTIONS', ['<architecture>x86/<address-model>64'], ['-m64'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'i386', ['-march=i386'], default=True)
-cpu_flags('gcc', 'OPTIONS', 'x86', 'i486', ['-march=i486'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'i586', ['-march=i586'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'i686', ['-march=i686'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium', ['-march=pentium'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium-mmx', ['-march=pentium-mmx'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentiumpro', ['-march=pentiumpro'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium2', ['-march=pentium2'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium3', ['-march=pentium3'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium3m', ['-march=pentium3m'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium-m', ['-march=pentium-m'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium4', ['-march=pentium4'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'pentium4m', ['-march=pentium4m'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'prescott', ['-march=prescott'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'nocona', ['-march=nocona'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'k6', ['-march=k6'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'k6-2', ['-march=k6-2'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'k6-3', ['-march=k6-3'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon', ['-march=athlon'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon-tbird', ['-march=athlon-tbird'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon-4', ['-march=athlon-4'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon-xp', ['-march=athlon-xp'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon-mp', ['-march=athlon-mp'])
-##
-cpu_flags('gcc', 'OPTIONS', 'x86', 'k8', ['-march=k8'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'opteron', ['-march=opteron'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon64', ['-march=athlon64'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'athlon-fx', ['-march=athlon-fx'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'winchip-c6', ['-march=winchip-c6'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'winchip2', ['-march=winchip2'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'c3', ['-march=c3'])
-cpu_flags('gcc', 'OPTIONS', 'x86', 'c3-2', ['-march=c3-2'])
-# Sparc
-flags('gcc', 'OPTIONS', ['<architecture>sparc/<address-model>32'], ['-m32'])
-flags('gcc', 'OPTIONS', ['<architecture>sparc/<address-model>64'], ['-m64'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'c3', ['-mcpu=c3'], default=True)
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'v7', ['-mcpu=v7'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'cypress', ['-mcpu=cypress'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'v8', ['-mcpu=v8'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'supersparc', ['-mcpu=supersparc'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'sparclite', ['-mcpu=sparclite'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'hypersparc', ['-mcpu=hypersparc'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'sparclite86x', ['-mcpu=sparclite86x'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'f930', ['-mcpu=f930'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'f934', ['-mcpu=f934'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'sparclet', ['-mcpu=sparclet'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'tsc701', ['-mcpu=tsc701'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'v9', ['-mcpu=v9'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'ultrasparc', ['-mcpu=ultrasparc'])
-cpu_flags('gcc', 'OPTIONS', 'sparc', 'ultrasparc3', ['-mcpu=ultrasparc3'])
-# RS/6000 & PowerPC
-flags('gcc', 'OPTIONS', ['<architecture>power/<address-model>32'], ['-m32'])
-flags('gcc', 'OPTIONS', ['<architecture>power/<address-model>64'], ['-m64'])
-cpu_flags('gcc', 'OPTIONS', 'power', '403', ['-mcpu=403'])
-cpu_flags('gcc', 'OPTIONS', 'power', '505', ['-mcpu=505'])
-cpu_flags('gcc', 'OPTIONS', 'power', '601', ['-mcpu=601'])
-cpu_flags('gcc', 'OPTIONS', 'power', '602', ['-mcpu=602'])
-cpu_flags('gcc', 'OPTIONS', 'power', '603', ['-mcpu=603'])
-cpu_flags('gcc', 'OPTIONS', 'power', '603e', ['-mcpu=603e'])
-cpu_flags('gcc', 'OPTIONS', 'power', '604', ['-mcpu=604'])
-cpu_flags('gcc', 'OPTIONS', 'power', '604e', ['-mcpu=604e'])
-cpu_flags('gcc', 'OPTIONS', 'power', '620', ['-mcpu=620'])
-cpu_flags('gcc', 'OPTIONS', 'power', '630', ['-mcpu=630'])
-cpu_flags('gcc', 'OPTIONS', 'power', '740', ['-mcpu=740'])
-cpu_flags('gcc', 'OPTIONS', 'power', '7400', ['-mcpu=7400'])
-cpu_flags('gcc', 'OPTIONS', 'power', '7450', ['-mcpu=7450'])
-cpu_flags('gcc', 'OPTIONS', 'power', '750', ['-mcpu=750'])
-cpu_flags('gcc', 'OPTIONS', 'power', '801', ['-mcpu=801'])
-cpu_flags('gcc', 'OPTIONS', 'power', '821', ['-mcpu=821'])
-cpu_flags('gcc', 'OPTIONS', 'power', '823', ['-mcpu=823'])
-cpu_flags('gcc', 'OPTIONS', 'power', '860', ['-mcpu=860'])
-cpu_flags('gcc', 'OPTIONS', 'power', '970', ['-mcpu=970'])
-cpu_flags('gcc', 'OPTIONS', 'power', '8540', ['-mcpu=8540'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'power', ['-mcpu=power'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'power2', ['-mcpu=power2'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'power3', ['-mcpu=power3'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'power4', ['-mcpu=power4'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'power5', ['-mcpu=power5'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'powerpc', ['-mcpu=powerpc'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'powerpc64', ['-mcpu=powerpc64'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'rios', ['-mcpu=rios'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'rios1', ['-mcpu=rios1'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'rios2', ['-mcpu=rios2'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'rsc', ['-mcpu=rsc'])
-cpu_flags('gcc', 'OPTIONS', 'power', 'rs64a', ['-mcpu=rs64'])
-# AIX variant of RS/6000 & PowerPC
-flags('gcc', 'OPTIONS', ['<architecture>power/<address-model>32/<target-os>aix'], ['-maix32'])
-flags('gcc', 'OPTIONS', ['<architecture>power/<address-model>64/<target-os>aix'], ['-maix64'])
-flags('gcc', 'AROPTIONS', ['<architecture>power/<address-model>64/<target-os>aix'], ['-X 64'])