bjam for people who don't have it

.gitignore

@@ -12,6 +12,9 @@ config.h
 config.log
 config.status
 configure
+jam-files/bjam
+jam-files/engine/bootstrap
+jam-files/engine/bin.*
 lm/.deps/
 lm/.libs/
 util/.deps/

bjam

@@ -0,0 +1,13 @@
+#!/bin/env bash
+set -e
+which bjam >/dev/null 2>/dev/null && exec bjam "$@"
+
+top="$(dirname "$0")"
+if [ ! -x "$top"/jam-files/bjam ]; then
+  pushd "$top/jam-files/engine"
+  ./build.sh
+  cp -f bin.*/bjam ../bjam
+  popd
+fi
+
+BOOST_BUILD_PATH="$top"/jam-files/boost-build exec "$top"/jam-files/bjam "$@"

jam-files/LICENSE_1_0.txt

@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

jam-files/boost-build/boost-build.jam

@@ -0,0 +1,8 @@
+# Copyright 2001, 2002 Dave Abrahams
+# Copyright 2002 Rene Rivera
+# Copyright 2003 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+
+boost-build kernel ;

jam-files/boost-build/bootstrap.jam

@@ -0,0 +1,18 @@
+#  Copyright (c) 2003 Vladimir Prus.
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+# This file handles initial phase of Boost.Build loading.
+# Boost.Jam has already figured out where Boost.Build is
+# and loads this file, which is responsible for initialization
+# of basic facilities such a module system and loading the
+# main Boost.Build module, build-system.jam.
+#
+# Exact operation of this module is not interesting, it makes
+# sense to look at build-system.jam right away.
+
+# Load the kernel/bootstrap.jam, which does all the work.
+.bootstrap-file = $(.bootstrap-file:D)/kernel/bootstrap.jam ;
+include $(.bootstrap-file) ;

jam-files/boost-build/build/ac.jam

@@ -0,0 +1,198 @@
+# Copyright (c) 2010 Vladimir Prus.
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+import property-set ;
+import path ;
+import modules ;
+import "class" ; 
+import errors ;
+import configure ;
+
+rule find-include-path ( variable : properties : header 
+    : provided-path ? )
+{
+    # FIXME: document which properties affect this function by
+    # default.
+    local target-os = [ $(properties).get <target-os> ] ;
+    properties = [ property-set.create <target-os>$(toolset) ] ;    
+    if $($(variable)-$(properties))
+    {
+        return $($(variable)-$(properties)) ;
+    }
+    else
+    {
+        provided-path ?= [ modules.peek : $(variable) ] ;
+        includes = $(provided-path) ;
+        includes += [ $(properties).get <include> ] ;
+        if [ $(properties).get <target-os> ] != windows
+        {
+            # FIXME: use sysroot
+            includes += /usr/include ;
+        }
+        
+        local result ;
+        while ! $(result) && $(includes)
+        {            
+            local f = [ path.root $(header) $(includes[1]) ] ;
+            ECHO "Checking " $(f) ;
+            if [ path.exists $(f) ]
+            {
+                result = $(includes[1]) ;
+            }
+            else if $(provided-path)
+            {
+                errors.user-error "Could not find header" $(header)
+                  : "in the user-specified directory" $(provided-path) ;
+            }            
+            includes = $(includes[2-]) ;                
+        }        
+        $(variable)-$(properties) = $(result) ;
+        return $(result) ;
+    }        
+}
+
+rule find-library ( variable : properties : names + : provided-path ? )
+{
+    local target-os = [ $(properties).get <target-os> ] ;
+    properties = [ property-set.create <target-os>$(toolset) ] ;
+    if $($(variable)-$(properties))
+    {
+        return $($(variable)-$(properties)) ;
+    }
+    else
+    {
+        provided-path ?= [ modules.peek : $(variable) ] ;
+        paths = $(provided-path) ;
+        paths += [ $(properties).get <library-path> ] ;
+        if [ $(properties).get <target-os> ] != windows
+        {
+            paths += /usr/lib /usr/lib32 /usr/lib64 ;
+        }
+        
+        local result ;               
+        while ! $(result) && $(paths)
+        {   
+            while ! $(result) && $(names)
+            {
+                local f ;
+                if $(target-os) = windows
+                {         
+                    f = $(paths[1])/$(names[1]).lib ;                
+                    if [ path.exists $(f) ] 
+                    {
+                        result = $(f) ;
+                    }
+                }
+                else
+                {
+                    # FIXME: check for .a as well, depending on
+                    # the 'link' feature.
+                    f = $(paths[1])/lib$(names[1]).so ;                
+                    ECHO "CHECKING $(f) " ;
+                    if [ path.exists $(f) ] 
+                    {
+                        result = $(f) ;
+                    }
+                }
+                if ! $(result) && $(provided-path)
+                {
+                    errors.user-error "Could not find either of: " $(names)
+                      : "in the user-specified directory" $(provided-path) ;
+                    
+                }                
+                names = $(names[2-]) ;
+            }
+            paths = $(paths[2-]) ;
+        }        
+        $(variable)-$(properties) = $(result) ;
+        return $(result) ;
+    }
+}
+
+class ac-library : basic-target
+{
+    import errors ;
+    import indirect ;
+    import virtual-target ;
+    import ac ;
+    import configure ;
+
+    rule __init__ ( name : project : * : * )
+    {
+        basic-target.__init__ $(name) : $(project) : $(sources)
+          : $(requirements) ;
+        
+        reconfigure $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ; 
+    }
+    
+    rule set-header ( header )
+    {
+        self.header = $(header) ; 
+    }
+        
+    rule set-default-names ( names + )
+    {
+        self.default-names = $(names) ;
+    }
+        
+    rule reconfigure ( * : * )
+    {
+        ECHO "XXX" $(1) ;
+        if ! $(1)
+        {
+            # This is 'using xxx ;'. Nothing to configure, really.
+        }
+        else
+        {
+            for i in 1 2 3 4 5 6 7 8 9             
+            {
+                # FIXME: this naming is inconsistent with XXX_INCLUDE/XXX_LIBRARY
+                if ! ( $($(i)[1]) in root include-path library-path library-name condition )
+                {
+                    errors.user-error "Invalid named parameter" $($(i)[1]) ;
+                }   
+                local name = $($(i)[1]) ;
+                local value = $($(i)[2-]) ;
+                if $($(name)) && $($(name)) != $(value)
+                {
+                    errors.user-error "Attempt to change value of '$(name)'" ;
+                }
+                $(name) = $(value) ;
+            }
+            
+            include-path ?= $(root)/include ;
+            library-path ?= $(root)/lib ;            
+        }        
+    }
+    
+    rule construct ( name : sources * : property-set )
+    {
+        # FIXME: log results.
+        local libnames = $(library-name) ;
+        if ! $(libnames) && ! $(include-path) && ! $(library-path)
+        {
+            libnames = [ modules.peek : $(name:U)_NAME ] ;
+            # Backward compatibility only.
+            libnames ?= [ modules.peek : $(name:U)_BINARY ] ;
+        }
+        libnames ?= $(self.default-names) ;
+                        
+        local includes = [ 
+          ac.find-include-path $(name:U)_INCLUDE : $(property-set) : $(self.header) : $(include-path) ] ;
+        local library = [ ac.find-library $(name:U)_LIBRARY : $(property-set) : $(libnames) : $(library-path) ] ;
+        if $(includes) && $(library)
+        {
+            library = [ virtual-target.from-file $(library) : . : $(self.project) ] ;
+            configure.log-library-search-result $(name) : "found" ;
+            return [ property-set.create <include>$(includes) <source>$(library) ] ;
+        }
+        else
+        {
+            configure.log-library-search-result $(name) : "no found" ;
+        }        
+    }
+}
+

jam-files/boost-build/build/alias.jam

@@ -0,0 +1,73 @@
+# Copyright 2003, 2004, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# This module defines the 'alias' rule and the associated target class.
+#
+# Alias is just a main target which returns its source targets without any
+# processing. For example:
+#
+#   alias bin : hello test_hello ;
+#   alias lib : helpers xml_parser ;
+#
+# Another important use of 'alias' is to conveniently group source files:
+#
+#   alias platform-src : win.cpp : <os>NT ;
+#   alias platform-src : linux.cpp : <os>LINUX ;
+#   exe main : main.cpp platform-src ;
+#
+# Lastly, it is possible to create a local alias for some target, with different
+# properties:
+#
+#   alias big_lib : : @/external_project/big_lib/<link>static ;
+#
+
+import "class" : new ;
+import project ;
+import property-set ;
+import targets ;
+
+
+class alias-target-class : basic-target
+{
+    rule __init__ ( name : project : sources * : requirements *
+        : default-build * : usage-requirements * )
+    {
+        basic-target.__init__ $(name) : $(project) : $(sources) :
+            $(requirements) : $(default-build) : $(usage-requirements) ;
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        return [ property-set.empty ] $(source-targets) ;
+    }
+
+    rule compute-usage-requirements ( subvariant )
+    {
+        local base = [ basic-target.compute-usage-requirements $(subvariant) ] ;
+        return [ $(base).add [ $(subvariant).sources-usage-requirements ] ] ;
+    }
+}
+
+
+# Declares the 'alias' target. It will process its sources virtual-targets by
+# returning them unaltered as its own constructed virtual-targets.
+#
+rule alias ( name : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    local project = [ project.current ] ;
+
+    targets.main-target-alternative
+        [ new alias-target-class $(name) : $(project)
+            : [ targets.main-target-sources $(sources) : $(name) : no-renaming ]
+            : [ targets.main-target-requirements $(requirements) : $(project) ]
+            : [ targets.main-target-default-build $(default-build) : $(project)
+                ]
+            : [ targets.main-target-usage-requirements $(usage-requirements) :
+                $(project) ]
+        ] ;
+}
+
+
+IMPORT $(__name__) : alias : : alias ;

jam-files/boost-build/build/build-request.jam

@@ -0,0 +1,322 @@
+# Copyright 2002 Dave Abrahams
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+import "class" : new ;
+import sequence ;
+import set ;
+import regex ;
+import feature ;
+import property ;
+import container ;
+import string ;
+
+
+# Transform property-set by applying f to each component property.
+#
+local rule apply-to-property-set ( f property-set )
+{
+    local properties = [ feature.split $(property-set) ] ;
+    return [ string.join [ $(f) $(properties) ] : / ] ;
+}
+
+
+# Expand the given build request by combining all property-sets which do not
+# specify conflicting non-free features. Expects all the project files to
+# already be loaded.
+#
+rule expand-no-defaults ( property-sets * )
+{
+    # First make all features and subfeatures explicit.
+    local expanded-property-sets = [ sequence.transform apply-to-property-set
+        feature.expand-subfeatures : $(property-sets) ] ;
+
+    # Now combine all of the expanded property-sets
+    local product = [ x-product $(expanded-property-sets) : $(feature-space) ] ;
+
+    return $(product) ;
+}
+
+
+# Implementation of x-product, below. Expects all the project files to already
+# be loaded.
+#
+local rule x-product-aux ( property-sets + )
+{
+    local result ;
+    local p = [ feature.split $(property-sets[1]) ] ;
+    local f = [ set.difference $(p:G) : [ feature.free-features ] ] ;
+    local seen ;
+    # No conflict with things used at a higher level?
+    if ! [ set.intersection $(f) : $(x-product-used) ]
+    {
+        local x-product-seen ;
+        {
+            # Do not mix in any conflicting features.
+            local x-product-used = $(x-product-used) $(f) ;
+
+            if $(property-sets[2])
+            {
+                local rest = [ x-product-aux $(property-sets[2-]) : $(feature-space) ] ;
+                result = $(property-sets[1])/$(rest) ;
+            }
+
+            result ?= $(property-sets[1]) ;
+        }
+
+        # If we did not encounter a conflicting feature lower down, do not
+        # recurse again.
+        if ! [ set.intersection $(f) : $(x-product-seen) ]
+        {
+            property-sets = ;
+        }
+
+        seen = $(x-product-seen) ;
+    }
+
+    if $(property-sets[2])
+    {
+        result += [ x-product-aux $(property-sets[2-]) : $(feature-space) ] ;
+    }
+
+    # Note that we have seen these features so that higher levels will recurse
+    # again without them set.
+    x-product-seen += $(f) $(seen) ;
+    return $(result) ;
+}
+
+
+# Return the cross-product of all elements of property-sets, less any that would
+# contain conflicting values for single-valued features. Expects all the project
+# files to already be loaded.
+#
+local rule x-product ( property-sets * )
+{
+    if $(property-sets).non-empty
+    {
+        # Prepare some "scoped globals" that can be used by the implementation
+        # function, x-product-aux.
+        local x-product-seen x-product-used ;
+        return [ x-product-aux $(property-sets) : $(feature-space) ] ;
+    }
+    # Otherwise return empty.
+}
+
+
+# Returns true if either 'v' or the part of 'v' before the first '-' symbol is
+# an implicit value. Expects all the project files to already be loaded.
+#
+local rule looks-like-implicit-value ( v )
+{
+    if [ feature.is-implicit-value $(v) ]
+    {
+        return true ;
+    }
+    else
+    {
+        local split = [ regex.split $(v) - ] ;
+        if [ feature.is-implicit-value $(split[1]) ]
+        {
+            return true ;
+        }
+    }
+}
+
+
+# Takes the command line tokens (such as taken from the ARGV rule) and
+# constructs a build request from them. Returns a vector of two vectors (where
+# "vector" means container.jam's "vector"). First is the set of targets
+# specified in the command line, and second is the set of requested build
+# properties. Expects all the project files to already be loaded.
+#
+rule from-command-line ( command-line * )
+{
+    local targets ;
+    local properties ;
+
+    command-line = $(command-line[2-]) ;
+    local skip-next = ;
+    for local e in $(command-line)
+    {
+        if $(skip-next)
+        {
+            skip-next = ;
+        }
+        else if ! [ MATCH "^(-).*" : $(e) ]
+        {
+            # Build request spec either has "=" in it or completely consists of
+            # implicit feature values.
+            local fs = feature-space ;
+            if [ MATCH "(.*=.*)" : $(e) ]
+                || [ looks-like-implicit-value $(e:D=) : $(feature-space) ]
+            {
+                properties += [ convert-command-line-element $(e) :
+                    $(feature-space) ] ;
+            }
+            else
+            {
+                targets += $(e) ;
+            }
+        }
+        else if [ MATCH "^(-[-ldjfsto])$" : $(e) ]
+        {
+            skip-next = true ;
+        }
+    }
+    return [ new vector
+        [ new vector $(targets) ]
+        [ new vector $(properties) ] ] ;
+}
+
+
+# Converts one element of command line build request specification into internal
+# form. Expects all the project files to already be loaded.
+#
+local rule convert-command-line-element ( e )
+{
+    local result ;
+    local parts = [ regex.split $(e) "/" ] ;
+    while $(parts)
+    {
+        local p = $(parts[1]) ;
+        local m = [ MATCH "([^=]*)=(.*)" : $(p) ] ;
+        local lresult ;
+        local feature ;
+        local values ;
+        if $(m)
+        {
+            feature = $(m[1]) ;
+            values = [ regex.split $(m[2]) "," ] ;
+            lresult = <$(feature)>$(values) ;
+        }
+        else
+        {
+            lresult = [ regex.split $(p) "," ] ;
+        }
+        
+        if $(feature) && free in [ feature.attributes $(feature) ]
+        {
+            # If we have free feature, then the value is everything
+            # until the end of the command line token. Slashes in
+            # the following string are not taked to mean separation
+            # of properties. Commas are also not interpreted specially.
+            values = $(values:J=,) ;
+            values = $(values) $(parts[2-]) ;
+            values = $(values:J=/) ;
+            lresult = <$(feature)>$(values) ;
+            parts = ;
+        }
+        
+        if ! [ MATCH (.*-.*) : $(p) ]
+        {
+            # property.validate cannot handle subfeatures, so we avoid the check
+            # here.
+            for local p in $(lresult)
+            {
+                property.validate $(p) : $(feature-space) ;
+            }
+        }
+
+        if ! $(result)
+        {
+            result = $(lresult) ;
+        }
+        else
+        {
+            result = $(result)/$(lresult) ;
+        }
+        
+        parts = $(parts[2-]) ;
+    }
+
+    return $(result) ;
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+    import feature ;
+
+    feature.prepare-test build-request-test-temp ;
+
+    import build-request ;
+    import build-request : expand-no-defaults : build-request.expand-no-defaults ;
+    import errors : try catch ;
+    import feature : feature subfeature ;
+
+    feature toolset : gcc msvc borland : implicit ;
+    subfeature toolset gcc : version : 2.95.2 2.95.3 2.95.4
+      3.0 3.0.1 3.0.2 : optional ;
+
+    feature variant : debug release : implicit composite ;
+    feature inlining : on off ;
+    feature "include" : : free ;
+
+    feature stdlib : native stlport : implicit ;
+
+    feature runtime-link : dynamic static : symmetric ;
+
+    # Empty build requests should expand to empty.
+    assert.result
+        : build-request.expand-no-defaults ;
+
+    assert.result
+        <toolset>gcc/<toolset-gcc:version>3.0.1/<stdlib>stlport/<variant>debug
+        <toolset>msvc/<stdlib>stlport/<variant>debug
+        <toolset>msvc/<variant>debug
+        : build-request.expand-no-defaults gcc-3.0.1/stlport msvc/stlport msvc debug ;
+
+    assert.result
+        <toolset>gcc/<toolset-gcc:version>3.0.1/<stdlib>stlport/<variant>debug
+        <toolset>msvc/<variant>debug
+        <variant>debug/<toolset>msvc/<stdlib>stlport
+        : build-request.expand-no-defaults gcc-3.0.1/stlport msvc debug msvc/stlport ;
+
+    assert.result
+        <toolset>gcc/<toolset-gcc:version>3.0.1/<stdlib>stlport/<variant>debug/<inlining>off
+        <toolset>gcc/<toolset-gcc:version>3.0.1/<stdlib>stlport/<variant>release/<inlining>off
+        : build-request.expand-no-defaults gcc-3.0.1/stlport debug release <inlining>off ;
+
+    assert.result
+        <include>a/b/c/<toolset>gcc/<toolset-gcc:version>3.0.1/<stdlib>stlport/<variant>debug/<include>x/y/z
+        <include>a/b/c/<toolset>msvc/<stdlib>stlport/<variant>debug/<include>x/y/z
+        <include>a/b/c/<toolset>msvc/<variant>debug/<include>x/y/z
+        : build-request.expand-no-defaults <include>a/b/c gcc-3.0.1/stlport msvc/stlport msvc debug  <include>x/y/z ;
+
+    local r ;
+
+    r = [ build-request.from-command-line bjam debug runtime-link=dynamic ] ;
+    assert.equal [ $(r).get-at 1 ] : ;
+    assert.equal [ $(r).get-at 2 ] : debug <runtime-link>dynamic ;
+
+    try ;
+    {
+        build-request.from-command-line bjam gcc/debug runtime-link=dynamic/static ;
+    }
+    catch \"static\" is not a value of an implicit feature ;
+
+    r = [ build-request.from-command-line bjam -d2 --debug debug target runtime-link=dynamic ] ;
+    assert.equal [ $(r).get-at 1 ] : target ;
+    assert.equal [ $(r).get-at 2 ] : debug <runtime-link>dynamic ;
+
+    r = [ build-request.from-command-line bjam debug runtime-link=dynamic,static ] ;
+    assert.equal [ $(r).get-at 1 ] : ;
+    assert.equal [ $(r).get-at 2 ] : debug <runtime-link>dynamic <runtime-link>static ;
+
+    r = [ build-request.from-command-line bjam debug gcc/runtime-link=dynamic,static ] ;
+    assert.equal [ $(r).get-at 1 ] : ;
+    assert.equal [ $(r).get-at 2 ] : debug gcc/<runtime-link>dynamic
+        gcc/<runtime-link>static ;
+
+    r = [ build-request.from-command-line bjam msvc gcc,borland/runtime-link=static ] ;
+    assert.equal [ $(r).get-at 1 ] : ;
+    assert.equal [ $(r).get-at 2 ] : msvc gcc/<runtime-link>static
+        borland/<runtime-link>static ;
+
+    r = [ build-request.from-command-line bjam gcc-3.0 ] ;
+    assert.equal [ $(r).get-at 1 ] : ;
+    assert.equal [ $(r).get-at 2 ] : gcc-3.0 ;
+
+    feature.finish-test build-request-test-temp ;
+}

jam-files/boost-build/build/configure.jam

@@ -0,0 +1,237 @@
+# Copyright (c) 2010 Vladimir Prus.
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+# This module defines function to help with two main tasks:
+#
+# - Discovering build-time configuration for the purposes of adjusting
+#   build process.  
+# - Reporting what is built, and how it is configured.
+
+import targets ; 
+import errors ;
+import targets ;
+import sequence ;
+import property ;
+import property-set ;
+import "class" : new ;
+import common ;
+import path ;
+
+rule log-summary ( )
+{
+    
+}
+
+.width = 30 ;
+
+rule set-width ( width )
+{
+    .width = $(width) ;
+}
+
+# Declare that the components specified by the parameter exist.
+rule register-components ( components * )
+{
+    .components += $(components) ;
+}
+
+# Declare that the components specified by the parameters will
+# be build.
+rule components-building ( components * )
+{
+    .built-components += $(components) ;
+}
+
+# Report something about component configuration that the
+# user should better know.
+rule log-component-configuration ( component : message )
+{
+    # FIXME: implement per-property-set logs
+    .component-logs.$(component) += $(message) ;
+}
+
+
+
+rule log-check-result ( result )
+{
+    if ! $(.announced-checks)
+    {
+        ECHO "Performing configuration checks\n" ;
+        .announced-checks = 1 ;
+    }
+    
+    ECHO $(result) ;    
+    #.check-results += $(result) ;
+}
+
+rule log-library-search-result ( library : result )
+{
+    local x = [ PAD "    - $(library) : $(result)" : $(.width) ] ;
+    log-check-result "$(x)" ;
+}
+
+rule print-component-configuration ( )
+{
+    local c = [ sequence.unique $(.components) ] ;
+    
+    ECHO "\nComponent configuration:\n" ;
+    for c in $(.components)
+    {
+        local s ;
+        if $(c) in $(.built-components)
+        {
+            s = "building" ;
+        }
+        else
+        {
+            s = "not building" ;
+        }
+        ECHO [ PAD "    - $(c)" : $(.width) ] ": $(s)" ;
+        for local m in $(.component-logs.$(c))
+        {
+            ECHO "        -" $(m) ;
+        }        
+    }
+    ECHO ;
+}
+
+rule print-configure-checks-summary ( )
+{
+    # FIXME: the problem with that approach is tha
+    # the user sees checks summary when all checks are
+    # done, and has no progress reporting while the
+    # checks are being executed.    
+    if $(.check-results)
+    {        
+        ECHO "Configuration checks summary\n" ;
+    
+        for local r in $(.check-results)
+        {
+            ECHO $(r) ;
+        }
+        ECHO ;
+    }    
+}
+
+# Attempt to build a metatarget named by 'metatarget-reference'
+# in context of 'project' with properties 'ps'.
+# Returns non-empty value if build is OK.
+rule builds-raw ( metatarget-reference : project : ps : what : retry ? )
+{   
+    local result ;
+           
+    if ! $(retry) && ! $(.$(what)-tested.$(ps))
+    {        
+        .$(what)-tested.$(ps) = true ;
+        
+        local targets = [ targets.generate-from-reference 
+            $(metatarget-reference) : $(project) : $(ps) ] ;
+        
+        local jam-targets ;
+        for local t in $(targets[2-])
+        {
+            jam-targets += [ $(t).actualize ] ;
+        }
+                    
+        if ! UPDATE_NOW in [ RULENAMES ]
+        {
+            # Cannot determine. Assume existance.
+        }
+        else 
+        {           
+            local x = [ PAD "    - $(what)" : $(.width) ] ;            
+            if [ UPDATE_NOW $(jam-targets) :
+                 $(.log-fd) : ignore-minus-n : ignore-minus-q ] 
+            {
+                .$(what)-supported.$(ps) = yes ;
+                result = true ;
+                log-check-result "$(x) : yes" ;
+            }        
+            else
+            {
+                log-check-result "$(x) : no" ;
+            }
+        }        
+        return $(result) ;
+    }    
+    else
+    {
+        return $(.$(what)-supported.$(ps)) ;
+    }
+}
+
+rule builds ( metatarget-reference : properties * : what ? : retry ? )
+{
+    what ?= "$(metatarget-reference) builds" ;
+    
+    # FIXME: this should not be hardcoded. Other checks might
+    # want to consider different set of features as relevant.
+    local toolset = [ property.select <toolset> : $(properties) ] ;
+    local toolset-version-property = "<toolset-$(toolset:G=):version>" ;
+    local relevant = [ property.select <target-os> <toolset> $(toolset-version-property)
+      <address-model> <architecture>
+      : $(properties) ] ;
+    local ps = [ property-set.create $(relevant) ] ;        
+    local t = [ targets.current ] ;
+    local p = [ $(t).project ] ;
+
+    return [ builds-raw $(metatarget-reference) : $(p) : $(ps) : $(what) : $(retry) ] ;
+}
+
+
+# Called by Boost.Build startup code to specify name of a file
+# that will receive results of configure checks.  This
+# should never be called by users.
+rule set-log-file ( log-file )
+{
+    path.makedirs [ path.parent $(log-file) ] ;
+    
+    .log-fd = [ FILE_OPEN $(log-file) : "w" ] ;
+}
+
+# Frontend rules
+
+class check-target-builds-worker
+{
+    import configure ;
+    import property-set ;
+    import targets ;
+    import property ; 
+    
+    rule __init__ ( target message ? : true-properties * : false-properties * )    
+    {
+        self.target = $(target) ;
+        self.message = $(message) ;     
+        self.true-properties = $(true-properties) ;
+        self.false-properties = $(false-properties) ;
+    }
+        
+    rule check ( properties * )
+    {
+        local choosen ;
+        if [ configure.builds $(self.target) : $(properties) : $(self.message) ]
+        {
+            choosen = $(self.true-properties) ;
+        }        
+        else
+        {
+            choosen = $(self.false-properties) ;
+        }        
+        return [ property.evaluate-conditionals-in-context $(choosen) : $(properties) ] ;
+    }    
+}
+
+
+rule check-target-builds ( target message ? : true-properties * : false-properties * )
+{
+    local instance = [ new check-target-builds-worker $(target) $(message) : $(true-properties)
+      : $(false-properties) ] ;
+    return <conditional>@$(instance).check ;
+}
+
+IMPORT $(__name__) : check-target-builds :  : check-target-builds ;
+
+

jam-files/boost-build/build/modifiers.jam

@@ -0,0 +1,232 @@
+# Copyright 2003 Rene Rivera
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Modifiers are generalized generators that mutate targets in specific ways.
+# This structure allows for grouping a variety of functionality in an
+# orthogonal way to the functionality in toolsets, and without specifying
+# more target variations. In turn the modifiers can be used as building
+# blocks to implement simple requests, like the <version> feature.
+
+import modules ;
+import feature ;
+import errors ;
+import type ;
+import "class" : new ;
+import generators ;
+import property ;
+import virtual-target ;
+import numbers ;
+import sequence ;
+import symlink ;
+import property-set ;
+
+# Base generator for creating targets that are modifications of existing
+# targets.
+#
+class modifier : generator
+{
+    rule __init__ (
+        id
+        composing ?
+        : source-types *
+        : target-types-and-names +
+        : requirements *
+        )
+    {
+        generator.__init__ $(id) $(composing)
+            : $(source-types)
+            : $(target-types-and-names)
+            : $(requirements) ;
+
+        self.targets-in-progress = ;
+    }
+
+    # Wraps the generation of the target to call before and after rules to
+    # affect the real target.
+    #
+    rule run ( project name ? : property-set : sources + )
+    {
+        local result ;
+        local current-target = $(project)^$(name) ;
+        if ! $(current-target) in $(self.targets-in-progress)
+        {
+            # Before modifications...
+            local project_ =
+                [ modify-project-before
+                    $(project) $(name) : $(property-set) : $(sources) ] ;
+            local name_ =
+                [ modify-name-before
+                    $(project) $(name) : $(property-set) : $(sources) ] ;
+            local property-set_ =
+                [ modify-properties-before
+                    $(project) $(name) : $(property-set) : $(sources) ] ;
+            local sources_ =
+                [ modify-sources-before
+                    $(project) $(name) : $(property-set) : $(sources) ] ;
+            project = $(project_) ;
+            name = $(name_) ;
+            property-set = $(property-set_) ;
+            sources = $(sources_) ;
+
+            # Generate the real target...
+            local target-type-p =
+                [ property.select <main-target-type> : [ $(property-set).raw ] ] ;
+            self.targets-in-progress += $(current-target) ;
+            result =
+                [ generators.construct $(project) $(name)
+                    : $(target-type-p:G=)
+                    : $(property-set)
+                    : $(sources) ] ;
+            self.targets-in-progress = $(self.targets-in-progress[1--2]) ;
+
+            # After modifications...
+            result =
+                [ modify-target-after $(result)
+                    : $(project) $(name)
+                    : $(property-set)
+                    : $(sources) ] ;
+        }
+        return $(result) ;
+    }
+
+    rule modify-project-before ( project name ? : property-set : sources + )
+    {
+        return $(project) ;
+    }
+
+    rule modify-name-before ( project name ? : property-set : sources + )
+    {
+        return $(name) ;
+    }
+
+    rule modify-properties-before ( project name ? : property-set : sources + )
+    {
+        return $(property-set) ;
+    }
+
+    rule modify-sources-before ( project name ? : property-set : sources + )
+    {
+        return $(sources) ;
+    }
+
+    rule modify-target-after ( target : project name ? : property-set : sources + )
+    {
+        return $(target) ;
+    }
+
+    # Utility, clones a file-target with optional changes to the name, type and
+    # project of the target.
+    # NOTE: This functionality should be moved, and generalized, to
+    # virtual-targets.
+    #
+    rule clone-file-target ( target : new-name ? : new-type ? : new-project ? )
+    {
+        # Need a MUTCH better way to clone a target...
+        new-name ?= [ $(target).name ] ;
+        new-type ?= [ $(target).type ] ;
+        new-project ?= [ $(target).project ] ;
+        local result = [ new file-target $(new-name) : $(new-type) : $(new-project) ] ;
+
+        if [ $(target).dependencies ] { $(result).depends [ $(target).dependencies ] ; }
+        $(result).root [ $(target).root ] ;
+        $(result).set-usage-requirements [ $(target).usage-requirements ] ;
+
+        local action = [ $(target).action ] ;
+        local action-class = [ modules.peek $(action) : __class__ ] ;
+
+        local ps = [ $(action).properties ] ;
+        local cloned-action = [ new $(action-class) $(result) :
+          [ $(action).sources ] : [ $(action).action-name ] : $(ps) ] ;
+        $(result).action $(cloned-action) ;
+
+        return $(result) ;
+    }
+}
+
+
+# A modifier that changes the name of a target, after it's generated, given a
+# regular expression to split the name, and a set of token to insert between the
+# split tokens of the name. This also exposes the target for other uses with a
+# symlink to the original name (optionally).
+#
+class name-modifier : modifier
+{
+    rule __init__ ( )
+    {
+        # Apply ourselves to EXE targets, for now.
+        modifier.__init__ name.modifier : : EXE LIB : <name-modify>yes ;
+    }
+
+    # Modifies the name, by cloning the target with the new name.
+    #
+    rule modify-target-after ( target : project name ? : property-set : sources + )
+    {
+        local result = $(target) ;
+
+        local name-mod-p = [ property.select <name-modifier> : [ $(property-set).raw ] ] ;
+        if $(name-mod-p)
+        {
+            local new-name = [ modify-name [ $(target).name ] : $(name-mod-p:G=) ] ;
+            if $(new-name) != [ $(target).name ]
+            {
+                result = [ clone-file-target $(target) : $(new-name) ] ;
+            }
+            local expose-original-as-symlink = [ MATCH "<symlink>(.*)" : $(name-mod-p) ] ;
+            if $(expose-original-as-symlink)
+            {
+                local symlink-t = [ new symlink-targets $(project) : $(name) : [ $(result).name ] ] ;
+                result = [ $(symlink-t).construct $(result)
+                    : [ property-set.create [ $(property-set).raw ] <symlink-location>build-relative ] ] ;
+            }
+        }
+
+        return $(result) ;
+    }
+
+    # Do the transformation of the name.
+    #
+    rule modify-name ( name : modifier-spec + )
+    {
+        local match = [ MATCH "<match>(.*)" : $(modifier-spec) ] ;
+        local name-parts = [ MATCH $(match) : $(name) ] ;
+        local insertions = [ sequence.insertion-sort [ MATCH "(<[0123456789]+>.*)" : $(modifier-spec) ] ] ;
+        local new-name-parts ;
+        local insert-position = 1 ;
+        while $(insertions)
+        {
+            local insertion = [ MATCH "<$(insert-position)>(.*)" : $(insertions[1]) ] ;
+            if $(insertion)
+            {
+                new-name-parts += $(insertion) ;
+                insertions = $(insertions[2-]) ;
+            }
+            new-name-parts += $(name-parts[1]) ;
+            name-parts = $(name-parts[2-]) ;
+            insert-position = [ numbers.increment $(insert-position) ] ;
+        }
+        new-name-parts += $(name-parts) ;
+        return [ sequence.join $(new-name-parts) ] ;
+    }
+
+    rule optional-properties ( )
+    {
+        return <name-modify>yes ;
+    }
+}
+feature.feature name-modifier : : free ;
+feature.feature name-modify : no yes : incidental optional ;
+generators.register [ new name-modifier ] ;
+
+# Translates <version> property to a set of modification properties
+# that are applied by the name-modifier, and symlink-modifier.
+#
+rule version-to-modifier ( property : properties * )
+{
+    return
+        <name-modify>yes
+            <name-modifier><match>"^([^.]*)(.*)" <name-modifier><2>.$(property:G=)
+            <name-modifier><symlink>yes
+        ;
+}
+feature.action <version> : version-to-modifier ;

jam-files/boost-build/build/property-set.jam

@@ -0,0 +1,481 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+import "class" : new ;
+import feature ;
+import path ;
+import project ;
+import property ;
+import sequence ;
+import set ;
+import option ;
+
+# Class for storing a set of properties.
+#
+#   There is 1<->1 correspondence between identity and value. No two instances
+# of the class are equal. To maintain this property, the 'property-set.create'
+# rule should be used to create new instances. Instances are immutable.
+#
+#   Each property is classified with regard to its effect on build results.
+# Incidental properties have no effect on build results, from Boost.Build's
+# point of view. Others are either free, or non-free and we refer to non-free
+# ones as 'base'. Each property belongs to exactly one of those categories.
+#
+#   It is possible to get a list of properties belonging to each category as
+# well as a list of properties with a specific attribute.
+#
+#   Several operations, like and refine and as-path are provided. They all use
+# caching whenever possible.
+#
+class property-set
+{
+    import errors ;
+    import feature ;
+    import path ;
+    import property ;
+    import property-set ;
+    import set ;
+    
+    rule __init__ ( raw-properties * )
+    {
+        self.raw = $(raw-properties) ;
+
+        for local p in $(raw-properties)
+        {
+            if ! $(p:G)
+            {
+                errors.error "Invalid property: '$(p)'" ;
+            }
+
+            local att = [ feature.attributes $(p:G) ] ;
+            # A feature can be both incidental and free, in which case we add it
+            # to incidental.
+            if incidental in $(att)
+            {
+                self.incidental += $(p) ;
+            }
+            else if free in $(att)
+            {
+                self.free += $(p) ;
+            }
+            else
+            {
+                self.base += $(p) ;
+            }
+
+            if dependency in $(att)
+            {
+                self.dependency += $(p) ;
+            }
+            else
+            {
+                self.non-dependency += $(p) ;
+            }
+
+            if [ MATCH (:) : $(p:G=) ]
+            {
+                self.conditional += $(p) ;
+            }
+            else
+            {
+                self.non-conditional += $(p) ;
+            }
+
+            if propagated in $(att)
+            {
+                self.propagated += $(p) ;
+            }
+            if link-incompatible in $(att)
+            {
+                self.link-incompatible += $(p) ;
+            }
+        }
+    }
+
+    # Returns Jam list of stored properties.
+    #
+    rule raw ( )
+    {
+        return $(self.raw) ;
+    }
+
+    rule str ( )
+    {
+        return "[" $(self.raw) "]" ;
+    }
+
+    # Returns properties that are neither incidental nor free.
+    #
+    rule base ( )
+    {
+        return $(self.base) ;
+    }
+
+    # Returns free properties which are not incidental.
+    #
+    rule free ( )
+    {
+        return $(self.free) ;
+    }
+
+    # Returns dependency properties.
+    #
+    rule dependency ( )
+    {
+        return $(self.dependency) ;
+    }
+
+    rule non-dependency ( )
+    {
+        return $(self.non-dependency) ;
+    }
+
+    rule conditional ( )
+    {
+        return $(self.conditional) ;
+    }
+
+    rule non-conditional ( )
+    {
+        return $(self.non-conditional) ;
+    }
+
+    # Returns incidental properties.
+    #
+    rule incidental ( )
+    {
+        return $(self.incidental) ;
+    }
+
+    rule refine ( ps )
+    {
+        if ! $(self.refined.$(ps))
+        {
+            local r = [ property.refine $(self.raw) : [ $(ps).raw ] ] ;
+            if $(r[1]) != "@error"
+            {
+                self.refined.$(ps) = [ property-set.create $(r) ] ;
+            }
+            else
+            {
+                self.refined.$(ps) = $(r) ;
+            }
+        }
+        return $(self.refined.$(ps)) ;
+    }
+
+    rule expand ( )
+    {
+        if ! $(self.expanded)
+        {
+            self.expanded = [ property-set.create [ feature.expand $(self.raw) ] ] ;
+        }
+        return $(self.expanded) ;
+    }
+
+    rule expand-composites ( )
+    {
+        if ! $(self.composites)
+        {
+            self.composites = [ property-set.create
+                [ feature.expand-composites $(self.raw) ] ] ;
+        }
+        return $(self.composites) ;
+    }
+
+    rule evaluate-conditionals ( context ? )
+    {
+        context ?= $(__name__) ;
+        if ! $(self.evaluated.$(context))
+        {
+            self.evaluated.$(context) = [ property-set.create
+                [ property.evaluate-conditionals-in-context $(self.raw) : [ $(context).raw ] ] ] ;
+        }
+        return $(self.evaluated.$(context)) ;
+    }
+
+    rule propagated ( )
+    {
+        if ! $(self.propagated-ps)
+        {
+            self.propagated-ps = [ property-set.create $(self.propagated) ] ;
+        }
+        return $(self.propagated-ps) ;
+    }
+
+    rule link-incompatible ( )
+    {
+        if ! $(self.link-incompatible-ps)
+        {
+            self.link-incompatible-ps =
+              [ property-set.create $(self.link-incompatible) ] ;
+        }
+        return $(self.link-incompatible-ps) ;
+    }
+
+    rule run-actions ( )
+    {
+        if ! $(self.run)
+        {
+            self.run = [ property-set.create [ feature.run-actions $(self.raw) ] ] ;
+        }
+        return $(self.run) ;
+    }
+
+    rule add-defaults ( )
+    {
+        if ! $(self.defaults)
+        {
+            self.defaults = [ property-set.create
+                [ feature.add-defaults $(self.raw) ] ] ;
+        }
+        return $(self.defaults) ;
+    }
+
+    rule as-path ( )
+    {
+        if ! $(self.as-path)
+        {
+            self.as-path = [ property.as-path $(self.base) ] ;
+        }
+        return $(self.as-path) ;
+    }
+
+    # Computes the path to be used for a target with the given properties.
+    # Returns a list of
+    #   - the computed path
+    #   - if the path is relative to the build directory, a value of 'true'.
+    #
+    rule target-path ( )
+    {
+        if ! $(self.target-path)
+        {
+            # The <location> feature can be used to explicitly change the
+            # location of generated targets.
+            local l = [ get <location> ] ;
+            if $(l)
+            {
+                self.target-path = $(l) ;
+            }
+            else
+            {
+                local p = [ as-path ] ;
+                p = [ property-set.hash-maybe $(p) ] ;
+                
+                # A real ugly hack. Boost regression test system requires
+                # specific target paths, and it seems that changing it to handle
+                # other directory layout is really hard. For that reason, we
+                # teach V2 to do the things regression system requires. The
+                # value of '<location-prefix>' is prepended to the path.
+                local prefix = [ get <location-prefix> ] ;
+                if $(prefix)
+                {
+                    self.target-path = [ path.join $(prefix) $(p) ] ;
+                }
+                else
+                {
+                    self.target-path = $(p) ;
+                }
+                if ! $(self.target-path)
+                {
+                    self.target-path = . ;
+                }
+                # The path is relative to build dir.
+                self.target-path += true ;
+            }
+        }
+        return $(self.target-path) ;
+    }
+
+    rule add ( ps )
+    {
+        if ! $(self.added.$(ps))
+        {
+            self.added.$(ps) = [ property-set.create $(self.raw) [ $(ps).raw ] ] ;
+        }
+        return $(self.added.$(ps)) ;
+    }
+
+    rule add-raw ( properties * )
+    {
+        return [ add [ property-set.create $(properties) ] ] ;
+    }
+
+    rule link-incompatible-with ( ps )
+    {
+        if ! $(.li.$(ps))
+        {
+            local li1 = [ $(__name__).link-incompatible ] ;
+            local li2 = [ $(ps).link-incompatible ] ;
+            if [ set.equal $(li1) : $(li2) ]
+            {
+                .li.$(ps) = false ;
+            }
+            else
+            {
+                .li.$(ps) = true ;
+            }
+        }
+        if $(.li.$(ps)) = true
+        {
+            return true ;
+        }
+        else
+        {
+            return ;
+        }
+    }
+
+    # Returns all values of 'feature'.
+    #
+    rule get ( feature )
+    {
+        if ! $(self.map-built)
+        {
+            # For each feature, create a member var and assign all values to it.
+            # Since all regular member vars start with 'self', there will be no
+            # conflicts between names.
+            self.map-built = true ;
+            for local v in $(self.raw)
+            {
+                $(v:G) += $(v:G=) ;
+            }
+        }
+        return $($(feature)) ;
+    }
+}
+
+
+# Creates a new 'property-set' instance for the given raw properties or returns
+# an already existing ones.
+#
+rule create ( raw-properties * )
+{
+    raw-properties = [ sequence.unique
+        [ sequence.insertion-sort $(raw-properties) ] ] ;
+
+    local key = $(raw-properties:J=-:E=) ;
+
+    if ! $(.ps.$(key))
+    {
+        .ps.$(key) = [ new property-set $(raw-properties) ] ;
+    }
+    return $(.ps.$(key)) ;
+}
+NATIVE_RULE property-set : create ;
+
+
+# Creates a new 'property-set' instance after checking that all properties are
+# valid and converting incidental properties into gristed form.
+#
+rule create-with-validation ( raw-properties * )
+{
+    property.validate $(raw-properties) ;
+    return [ create [ property.make $(raw-properties) ] ] ;
+}
+
+
+# Creates a property-set from the input given by the user, in the context of
+# 'jamfile-module' at 'location'.
+#
+rule create-from-user-input ( raw-properties * : jamfile-module location )
+{
+    local specification = [ property.translate-paths $(raw-properties)
+        : $(location) ] ;
+    specification = [ property.translate-indirect $(specification)
+        : $(jamfile-module) ] ;
+    local project-id = [ project.attribute $(jamfile-module) id ] ;
+    project-id ?= [ path.root $(location) [ path.pwd ] ] ;
+    specification = [ property.translate-dependencies
+                      $(specification) : $(project-id) : $(location) ] ;
+    specification =
+        [ property.expand-subfeatures-in-conditions $(specification) ] ;
+    specification = [ property.make $(specification) ] ;
+    return [ property-set.create $(specification) ] ;
+}
+
+
+# Refines requirements with requirements provided by the user. Specially handles
+# "-<property>value" syntax in specification to remove given requirements.
+# - parent-requirements -- property-set object with requirements to refine.
+# - specification       -- string list of requirements provided by the user.
+# - project-module      -- module to which context indirect features will be
+#                          bound.
+# - location            -- path to which path features are relative.
+#
+rule refine-from-user-input ( parent-requirements : specification * :
+    project-module : location )
+{
+    if ! $(specification)
+    {
+        return $(parent-requirements) ;
+    }
+    else
+    {
+        local add-requirements ;
+        local remove-requirements ;
+
+        for local r in $(specification)
+        {
+            local m = [ MATCH "^-(.*)" : $(r) ] ;
+            if $(m)
+            {
+                remove-requirements += $(m) ;
+            }
+            else
+            {
+                add-requirements += $(r) ;
+            }
+        }
+
+        if $(remove-requirements)
+        {
+            # Need to create a property set, so that path features and indirect
+            # features are translated just like they are in project
+            # requirements.
+            local ps = [ property-set.create-from-user-input
+                $(remove-requirements) : $(project-module) $(location) ] ;
+
+            parent-requirements = [ property-set.create
+                [ set.difference [ $(parent-requirements).raw ]
+                : [ $(ps).raw ] ] ] ;
+            specification = $(add-requirements) ;
+        }
+
+        local requirements = [ property-set.create-from-user-input
+            $(specification) : $(project-module) $(location) ] ;
+
+        return [ $(parent-requirements).refine $(requirements) ] ;
+    }
+}
+
+
+# Returns a property-set with an empty set of properties.
+#
+rule empty ( )
+{
+    if ! $(.empty)
+    {
+        .empty = [ create ] ;
+    }
+    return $(.empty) ;
+}
+
+if [ option.get hash : : yes ] = yes
+{    
+    rule hash-maybe ( path ? )
+    {
+        path ?= "" ;
+        return [ MD5 $(path) ] ;
+    }
+}
+else
+{
+    rule hash-maybe ( path ? )
+    {
+        return $(path) ;
+    }    
+}
+

jam-files/boost-build/build/property.jam

@@ -0,0 +1,788 @@
+# Copyright 2001, 2002, 2003 Dave Abrahams
+# Copyright 2006 Rene Rivera
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+import errors ;
+import feature ;
+import indirect ;
+import path ;
+import regex ;
+import string ;
+import sequence ;
+import set ;
+import utility ;
+
+
+# Refines 'properties' by overriding any non-free and non-conditional properties
+# for which a different value is specified in 'requirements'. Returns the
+# resulting list of properties.
+#
+rule refine ( properties * : requirements * )
+{
+    local result ;
+    local error ;
+
+    # All the 'requirements' elements should be present in the result. Record
+    # them so that we can handle 'properties'.
+    for local r in $(requirements)
+    {
+        # Do not consider conditional requirements.
+        if ! [ MATCH (:) : $(r:G=) ]
+        {
+            # Note: cannot use a local variable here, so use an ugly name.
+            __require__$(r:G) = $(r:G=) ;
+        }
+    }
+
+    for local p in $(properties)
+    {
+        if [ MATCH (:) : $(p:G=) ]
+        {
+            # Do not modify conditional properties.
+            result += $(p) ;
+        }
+        else if free in [ feature.attributes $(p:G) ]
+        {
+            # Do not modify free properties.
+            result += $(p) ;
+        }
+        else
+        {
+            local required-value = $(__require__$(p:G)) ;
+            if $(required-value)
+            {
+                if $(p:G=) != $(required-value)
+                {
+                    result += $(p:G)$(required-value) ;
+                }
+                else
+                {
+                    result += $(p) ;
+                }
+            }
+            else
+            {
+                result += $(p) ;
+            }
+        }
+    }
+
+    # Unset our ugly map.
+    for local r in $(requirements)
+    {
+        __require__$(r:G) = ;
+    }
+
+    if $(error)
+    {
+        return $(error) ;
+    }
+    else
+    {
+        return [ sequence.unique $(result) $(requirements) ] ;
+    }
+}
+
+
+# Removes all conditional properties whose conditions are not met. For those
+# with met conditions, removes the condition. Properties in conditions are
+# looked up in 'context'.
+#
+rule evaluate-conditionals-in-context ( properties * : context * )
+{
+    local base ;
+    local conditionals ;
+    for local p in $(properties)
+    {
+        if [ MATCH (:<) : $(p) ]
+        {
+            conditionals += $(p) ;
+        }
+        else
+        {
+            base += $(p) ;
+        }
+    }
+
+    local result = $(base) ;
+    for local p in $(conditionals)
+    {
+        # Separate condition and property.
+        local s = [ MATCH (.*):(<.*) : $(p) ] ;
+        # Split condition into individual properties.
+        local condition = [ regex.split $(s[1]) "," ] ;
+        # Evaluate condition.
+        if ! [ MATCH (!).* : $(condition:G=) ]
+        {
+            # Only positive checks
+            if $(condition) in $(context)
+            {
+                result += $(s[2]) ;
+            }
+        }
+        else
+        {
+            # Have negative checks
+            local fail ;
+            while $(condition)
+            {
+                local c = $(condition[1]) ;
+                local m = [ MATCH !(.*) : $(c) ] ;
+                if $(m)
+                {
+                    local p = $(m:G=$(c:G)) ;
+                    if $(p) in $(context)
+                    {
+                        fail = true ;
+                        c = ;
+                    }                    
+                }    
+                else
+                {
+                    if ! $(c) in $(context)
+                    {
+                        fail = true ;
+                        c = ;
+                    }                    
+                }
+                condition = $(condition[2-]) ;
+            }
+            if ! $(fail)
+            {
+                result += $(s[2]) ;
+            }            
+        }                
+    }
+    return $(result) ;
+}
+
+
+rule expand-subfeatures-in-conditions ( properties * )
+{
+    local result ;
+    for local p in $(properties)
+    {
+        local s = [ MATCH (.*):(<.*) : $(p) ] ;
+        if ! $(s)
+        {
+            result += $(p) ;
+        }
+        else
+        {
+            local condition = $(s[1]) ;
+            local value     = $(s[2]) ;
+            # Condition might include several elements.
+            condition = [ regex.split $(condition) "," ] ;
+            local e ;
+            for local c in $(condition)
+            {
+                # It is common for a condition to include a toolset or
+                # subfeatures that have not been defined. In that case we want
+                # the condition to simply 'never be satisfied' and validation
+                # would only produce a spurious error so we prevent it by
+                # passing 'true' as the second parameter.
+                e += [ feature.expand-subfeatures $(c) : true ] ;
+            }
+            if $(e) = $(condition)
+            {
+                # (todo)
+                #   This is just an optimization and possibly a premature one at
+                # that.
+                #                             (todo) (12.07.2008.) (Jurko)
+                result += $(p) ;
+            }
+            else
+            {
+                result += $(e:J=,):$(value) ;
+            }
+        }
+    }
+    return $(result) ;
+}
+
+
+# Helper for as-path, below. Orders properties with the implicit ones first, and
+# within the two sections in alphabetical order of feature name.
+#
+local rule path-order ( x y )
+{
+    if $(y:G) && ! $(x:G)
+    {
+        return true ;
+    }
+    else if $(x:G) && ! $(y:G)
+    {
+        return ;
+    }
+    else
+    {
+        if ! $(x:G)
+        {
+            x = [ feature.expand-subfeatures $(x) ] ;
+            y = [ feature.expand-subfeatures $(y) ] ;
+        }
+
+        if $(x[1]) < $(y[1])
+        {
+            return true ;
+        }
+    }
+}
+
+
+local rule abbreviate-dashed ( string )
+{
+    local r ;
+    for local part in [ regex.split $(string) - ]
+    {
+        r += [ string.abbreviate $(part) ] ;
+    }
+    return $(r:J=-) ;
+}
+
+
+local rule identity ( string )
+{
+    return $(string) ;
+}
+
+
+if --abbreviate-paths in [ modules.peek : ARGV ]
+{
+    .abbrev = abbreviate-dashed ;
+}
+else
+{
+    .abbrev = identity ;
+}
+
+
+# Returns a path representing the given expanded property set.
+#
+rule as-path ( properties * )
+{
+    local entry = .result.$(properties:J=-) ;
+
+    if ! $($(entry))
+    {
+        # Trim redundancy.
+        properties = [ feature.minimize $(properties) ] ;
+
+        # Sort according to path-order.
+        properties = [ sequence.insertion-sort $(properties) : path-order ] ;
+
+        local components ;
+        for local p in $(properties)
+        {
+            if $(p:G)
+            {
+                local f = [ utility.ungrist $(p:G) ] ;
+                p = $(f)-$(p:G=) ;
+            }
+            components += [ $(.abbrev) $(p) ] ;
+        }
+
+        $(entry) = $(components:J=/) ;
+    }
+
+    return $($(entry)) ;
+}
+
+
+# Exit with error if property is not valid.
+#
+local rule validate1 ( property )
+{
+    local msg ;
+    if $(property:G)
+    {
+        local feature = $(property:G) ;
+        local value = $(property:G=) ;
+
+        if ! [ feature.valid $(feature) ]
+        {
+            # Ungrist for better error messages.
+            feature = [ utility.ungrist $(property:G) ] ;
+            msg = "unknown feature '$(feature)'" ;
+        }
+        else if $(value) && ! free in [ feature.attributes $(feature) ]
+        {
+            feature.validate-value-string $(feature) $(value) ;
+        }
+        else if ! ( $(value) || ( optional in [ feature.attributes $(feature) ] ) )
+        {
+            # Ungrist for better error messages.
+            feature = [ utility.ungrist $(property:G) ] ;
+            msg = "No value specified for feature '$(feature)'" ;
+        }
+    }
+    else
+    {
+        local feature = [ feature.implied-feature $(property) ] ;
+        feature.validate-value-string $(feature) $(property) ;
+    }
+    if $(msg)
+    {
+        errors.error "Invalid property "'$(property:J=" ")'": "$(msg:J=" "). ;
+    }
+}
+
+
+rule validate ( properties * )
+{
+    for local p in $(properties)
+    {
+        validate1 $(p) ;
+    }
+}
+
+
+rule validate-property-sets ( property-sets * )
+{
+    for local s in $(property-sets)
+    {
+        validate [ feature.split $(s) ] ;
+    }
+}
+
+
+# Expands any implicit property values in the given property 'specification' so
+# they explicitly state their feature.
+#
+rule make ( specification * )
+{
+    local result ;
+    for local e in $(specification)
+    {
+        if $(e:G)
+        {
+            result += $(e) ;
+        }
+        else if [ feature.is-implicit-value $(e) ]
+        {
+            local feature = [ feature.implied-feature $(e) ] ;
+            result += $(feature)$(e) ;
+        }
+        else
+        {
+            errors.error "'$(e)' is not a valid property specification" ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Returns a property set containing all the elements in 'properties' that do not
+# have their attributes listed in 'attributes'.
+#
+rule remove ( attributes + : properties * )
+{
+    local result ;
+    for local e in $(properties)
+    {
+        if ! [ set.intersection $(attributes) : [ feature.attributes $(e:G) ] ]
+        {
+            result += $(e) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Returns a property set containing all the elements in 'properties' that have
+# their attributes listed in 'attributes'.
+#
+rule take ( attributes + : properties * )
+{
+    local result ;
+    for local e in $(properties)
+    {
+        if [ set.intersection $(attributes) : [ feature.attributes $(e:G) ] ]
+        {
+            result += $(e) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Selects properties corresponding to any of the given features.
+#
+rule select ( features * : properties * )
+{
+    local result ;
+
+    # Add any missing angle brackets.
+    local empty = "" ;
+    features = $(empty:G=$(features)) ;
+
+    for local p in $(properties)
+    {
+        if $(p:G) in $(features)
+        {
+            result += $(p) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Returns a modified version of properties with all values of the given feature
+# replaced by the given value. If 'value' is empty the feature will be removed.
+#
+rule change ( properties * : feature value ? )
+{
+    local result ;
+    for local p in $(properties)
+    {
+        if $(p:G) = $(feature)
+        {
+            result += $(value:G=$(feature)) ;
+        }
+        else
+        {
+            result += $(p) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# If 'property' is a conditional property, returns the condition and the
+# property. E.g. <variant>debug,<toolset>gcc:<inlining>full will become
+# <variant>debug,<toolset>gcc <inlining>full. Otherwise, returns an empty
+# string.
+#
+rule split-conditional ( property )
+{
+    local m = [ MATCH "(.+):<(.+)" : $(property) ] ;
+    if $(m)
+    {
+        return $(m[1]) <$(m[2]) ;
+    }
+}
+
+
+# Interpret all path properties in 'properties' as relative to 'path'. The
+# property values are assumed to be in system-specific form, and will be
+# translated into normalized form.
+#
+rule translate-paths ( properties * : path )
+{
+    local result ;
+    for local p in $(properties)
+    {
+        local split = [ split-conditional $(p) ] ;
+        local condition = "" ;
+        if $(split)
+        {
+            condition = $(split[1]): ;
+            p = $(split[2]) ;
+        }
+
+        if path in [ feature.attributes $(p:G) ]
+        {
+            local values = [ regex.split $(p:TG=) "&&" ] ;
+            local t ;
+            for local v in $(values)
+            {
+                t += [ path.root [ path.make $(v) ] $(path) ] ;
+            }
+            t = $(t:J="&&") ;
+            result += $(condition)$(t:TG=$(p:G)) ;
+        }
+        else
+        {
+            result += $(condition)$(p) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Assumes that all feature values that start with '@' are names of rules, used
+# in 'context-module'. Such rules can be either local to the module or global.
+# Converts such values into 'indirect-rule' format (see indirect.jam), so they
+# can be called from other modules. Does nothing for such values that are
+# already in the 'indirect-rule' format.
+#
+rule translate-indirect ( specification * : context-module )
+{
+    local result ;
+    for local p in $(specification)
+    {
+        local m = [ MATCH ^@(.+) : $(p:G=) ] ;
+        if $(m)
+        {
+            local v ;
+            if [ MATCH "^([^%]*)%([^%]+)$" : $(m) ]
+            {
+                # Rule is already in the 'indirect-rule' format.
+                v = $(m) ;
+            }
+            else
+            {
+                if ! [ MATCH ".*([.]).*" : $(m) ]
+                {
+                    # This is an unqualified rule name. The user might want to
+                    # set flags on this rule name and toolset.flag
+                    # auto-qualifies it. Need to do the same here so flag
+                    # setting works. We can arrange for toolset.flag to *not*
+                    # auto-qualify the argument but then two rules defined in
+                    # two Jamfiles would conflict.
+                    m = $(context-module).$(m) ;
+                }
+                v = [ indirect.make $(m) : $(context-module) ] ;
+            }
+
+            v = @$(v) ;
+            result += $(v:G=$(p:G)) ;
+        }
+        else
+        {
+            result += $(p) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Binds all dependency properties in a list relative to the given project.
+# Targets with absolute paths will be left unchanged and targets which have a
+# project specified will have the path to the project interpreted relative to
+# the specified location.
+#
+rule translate-dependencies ( specification * : project-id : location )
+{
+    local result ;
+    for local p in $(specification)
+    {
+        local split = [ split-conditional $(p) ] ;
+        local condition = "" ;
+        if $(split)
+        {
+            condition = $(split[1]): ;
+            p = $(split[2]) ;
+        }
+        if dependency in [ feature.attributes $(p:G) ]
+        {
+            local split-target = [ regex.match (.*)//(.*) : $(p:G=) ] ;
+            if $(split-target)
+            {
+                local rooted = [ path.root [ path.make $(split-target[1]) ]
+                     [ path.root $(location) [ path.pwd ] ] ] ;
+                result += $(condition)$(p:G)$(rooted)//$(split-target[2]) ;
+            }
+            else if [ path.is-rooted $(p:G=) ]
+            {
+                result += $(condition)$(p) ;
+            }
+            else
+            {
+                result += $(condition)$(p:G)$(project-id)//$(p:G=) ;
+            }
+        }
+        else
+        {
+            result += $(condition)$(p) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Class maintaining a property set -> string mapping.
+#
+class property-map
+{
+    import errors ;
+    import numbers ;
+    import sequence ;
+
+    rule __init__ ( )
+    {
+        self.next-flag = 1 ;
+    }
+
+    # Associate 'value' with 'properties'.
+    #
+    rule insert ( properties + : value )
+    {
+        self.all-flags += $(self.next-flag) ;
+        self.properties.$(self.next-flag) = $(properties) ;
+        self.value.$(self.next-flag) = $(value) ;
+
+        self.next-flag = [ numbers.increment $(self.next-flag) ] ;
+    }
+
+    # Returns the value associated with 'properties' or any subset of it. If
+    # more than one subset has a value assigned to it, returns the value for the
+    # longest subset, if it is unique.
+    #
+    rule find ( properties + )
+    {
+        return [ find-replace $(properties) ] ;
+    }
+
+    # Returns the value associated with 'properties'. If 'value' parameter is
+    # given, replaces the found value.
+    #
+    rule find-replace ( properties + : value ? )
+    {
+        # First find all matches.
+        local matches ;
+        local match-ranks ;
+        for local i in $(self.all-flags)
+        {
+            if $(self.properties.$(i)) in $(properties)
+            {
+                matches += $(i) ;
+                match-ranks += [ sequence.length $(self.properties.$(i)) ] ;
+            }
+        }
+        local best = [ sequence.select-highest-ranked $(matches)
+            : $(match-ranks) ] ;
+        if $(best[2])
+        {            
+            errors.error "Ambiguous key $(properties:J= :E=)" ;
+        }
+        local original = $(self.value.$(best)) ;
+        if $(value)
+        {
+            self.value.$(best) = $(value) ;
+        }
+        return $(original) ;
+    }
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+    import "class" : new ;
+    import errors : try catch ;
+    import feature ;
+
+    # Local rules must be explicitly re-imported.
+    import property : path-order abbreviate-dashed ;
+
+    feature.prepare-test property-test-temp ;
+
+    feature.feature toolset : gcc : implicit symmetric ;
+    feature.subfeature toolset gcc : version : 2.95.2 2.95.3 2.95.4 3.0 3.0.1
+        3.0.2 : optional ;
+    feature.feature define : : free ;
+    feature.feature runtime-link : dynamic static : symmetric link-incompatible ;
+    feature.feature optimization : on off ;
+    feature.feature variant : debug release : implicit composite symmetric ;
+    feature.feature rtti : on off : link-incompatible ;
+
+    feature.compose <variant>debug : <define>_DEBUG <optimization>off ;
+    feature.compose <variant>release : <define>NDEBUG <optimization>on ;
+
+    validate <toolset>gcc <toolset>gcc-3.0.1 : $(test-space) ;
+
+    assert.true  path-order $(test-space) debug <define>foo ;
+    assert.false path-order $(test-space) <define>foo debug ;
+    assert.true  path-order $(test-space) gcc debug ;
+    assert.false path-order $(test-space) debug gcc ;
+    assert.true  path-order $(test-space) <optimization>on <rtti>on ;
+    assert.false path-order $(test-space) <rtti>on <optimization>on ;
+
+    assert.result-set-equal <toolset>gcc <rtti>off <define>FOO
+        : refine <toolset>gcc <rtti>off
+        : <define>FOO
+        : $(test-space) ;
+
+    assert.result-set-equal <toolset>gcc <optimization>on
+        : refine <toolset>gcc <optimization>off
+        : <optimization>on
+        : $(test-space) ;
+
+    assert.result-set-equal <toolset>gcc <rtti>off
+        : refine <toolset>gcc : <rtti>off : $(test-space) ;
+
+    assert.result-set-equal <toolset>gcc <rtti>off <rtti>off:<define>FOO
+        : refine <toolset>gcc : <rtti>off <rtti>off:<define>FOO
+        : $(test-space) ;
+
+    assert.result-set-equal <toolset>gcc:<define>foo <toolset>gcc:<define>bar
+        : refine <toolset>gcc:<define>foo : <toolset>gcc:<define>bar
+        : $(test-space) ;
+
+    assert.result <define>MY_RELEASE
+        : evaluate-conditionals-in-context
+          <variant>release,<rtti>off:<define>MY_RELEASE
+        : <toolset>gcc <variant>release <rtti>off ;
+
+    assert.result debug
+        : as-path <optimization>off <variant>debug
+        : $(test-space) ;
+
+    assert.result gcc/debug/rtti-off
+        : as-path <toolset>gcc <optimization>off <rtti>off <variant>debug
+        : $(test-space) ;
+
+    assert.result optmz-off : abbreviate-dashed optimization-off ;
+    assert.result rntm-lnk-sttc : abbreviate-dashed runtime-link-static ;
+
+    try ;
+        validate <feature>value : $(test-space) ;
+    catch "Invalid property '<feature>value': unknown feature 'feature'." ;
+
+    try ;
+        validate <rtti>default : $(test-space) ;
+    catch \"default\" is not a known value of feature <rtti> ;
+
+    validate <define>WHATEVER : $(test-space) ;
+
+    try ;
+        validate <rtti> : $(test-space) ;
+    catch "Invalid property '<rtti>': No value specified for feature 'rtti'." ;
+
+    try ;
+        validate value : $(test-space) ;
+    catch "value" is not a value of an implicit feature ;
+
+    assert.result-set-equal <rtti>on
+        : remove free implicit : <toolset>gcc <define>foo <rtti>on : $(test-space) ;
+
+    assert.result-set-equal <include>a
+        : select include : <include>a <toolset>gcc ;
+
+    assert.result-set-equal <include>a
+        : select include bar : <include>a <toolset>gcc ;
+
+    assert.result-set-equal <include>a <toolset>gcc
+        : select include <bar> <toolset> : <include>a <toolset>gcc ;
+
+    assert.result-set-equal <toolset>kylix <include>a
+        : change <toolset>gcc <include>a : <toolset> kylix ;
+
+    pm = [ new property-map ] ;
+    $(pm).insert <toolset>gcc : o ;
+    $(pm).insert <toolset>gcc <os>NT : obj ;
+    $(pm).insert <toolset>gcc <os>CYGWIN : obj ;
+
+    assert.equal o : [ $(pm).find <toolset>gcc ] ;
+
+    assert.equal obj : [ $(pm).find <toolset>gcc <os>NT ] ;
+
+    try ;
+        $(pm).find <toolset>gcc <os>NT <os>CYGWIN ;
+    catch "Ambiguous key <toolset>gcc <os>NT <os>CYGWIN" ;
+
+    # Test ordinary properties.
+    assert.result : split-conditional <toolset>gcc ;
+
+    # Test properties with ":".
+    assert.result : split-conditional <define>FOO=A::B ;
+
+    # Test conditional feature.
+    assert.result-set-equal <toolset>gcc,<toolset-gcc:version>3.0 <define>FOO
+        : split-conditional <toolset>gcc,<toolset-gcc:version>3.0:<define>FOO ;
+
+    feature.finish-test property-test-temp ;
+}

jam-files/boost-build/build/readme.txt

@@ -0,0 +1,13 @@
+Copyright 2001, 2002 Dave Abrahams 
+Copyright 2002 Vladimir Prus 
+Distributed under the Boost Software License, Version 1.0. 
+(See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+Development code for new build system. To run unit tests for jam code, execute:
+
+  bjam --debug --build-system=test
+
+Comprehensive tests require Python. See ../test/readme.txt
+
+
+

jam-files/boost-build/build/scanner.jam

@@ -0,0 +1,153 @@
+# Copyright 2003 Dave Abrahams 
+# Copyright 2002, 2003, 2004, 2005 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+#  Implements scanners: objects that compute implicit dependencies for
+#  files, such as includes in C++.
+#
+#  Scanner has a regular expression used to find dependencies, some
+#  data needed to interpret those dependencies (for example, include
+#  paths), and a code which actually established needed relationship
+#  between actual jam targets.
+#
+#  Scanner objects are created by actions, when they try to actualize
+#  virtual targets, passed to 'virtual-target.actualize' method and are
+#  then associated with actual targets. It is possible to use
+#  several scanners for a virtual-target. For example, a single source
+#  might be used by to compile actions, with different include paths.
+#  In this case, two different actual targets will be created, each 
+#  having scanner of its own.
+#
+#  Typically, scanners are created from target type and action's 
+#  properties, using the rule 'get' in this module. Directly creating
+#  scanners is not recommended, because it might create many equvivalent
+#  but different instances, and lead in unneeded duplication of
+#  actual targets. However, actions can also create scanners in a special
+#  way, instead of relying on just target type.
+
+import "class" : new ;
+import property virtual-target property-set ;
+import errors : error ;
+
+#  Base scanner class. 
+class scanner 
+{
+    rule __init__ ( )
+    {
+    }
+    
+    # Returns a pattern to use for scanning
+    rule pattern ( )
+    {
+        error "method must be overriden" ;
+    }
+
+    # Establish necessary relationship between targets,
+    # given actual target beeing scanned, and a list of
+    # pattern matches in that file.
+    rule process ( target : matches * )
+    {
+        error "method must be overriden" ;
+    }        
+}
+
+# Registers a new generator class, specifying a set of 
+# properties relevant to this scanner.  Ctor for that class
+# should have one parameter: list of properties.
+rule register ( scanner-class : relevant-properties * )
+{
+    .registered += $(scanner-class) ;
+    .relevant-properties.$(scanner-class) = $(relevant-properties) ;
+}
+
+# Common scanner class, which can be used when there's only one
+# kind of includes (unlike C, where "" and <> includes have different
+# search paths).
+class common-scanner : scanner 
+{
+    import scanner ;
+    rule __init__ ( includes * )
+    {
+        scanner.__init__ ;
+        self.includes = $(includes) ;
+    }
+            
+    rule process ( target : matches * : binding )
+    {
+        local target_path = [ NORMALIZE_PATH $(binding:D) ] ;
+
+        NOCARE $(matches) ;
+        INCLUDES $(target) : $(matches) ;
+        SEARCH on $(matches) = $(target_path) $(self.includes:G=) ;
+        ISFILE $(matches) ;
+    
+        scanner.propagate $(__name__) : $(matches) : $(target) ;     
+    }
+}
+
+
+# Returns an instance of previously registered scanner,
+# with the specified properties.
+rule get ( scanner-class : property-set ) 
+{
+    if ! $(scanner-class) in $(.registered)
+    {
+        error "attempt to get unregisted scanner" ;
+    }
+    
+    local r = $(.rv-cache.$(property-set)) ;
+    if ! $(r)
+    {
+        r = [ property-set.create 
+            [ property.select $(.relevant-properties.$(scanner-class)) :
+              [ $(property-set).raw ] ] ] ;        
+        .rv-cache.$(property-set) = $(r) ;
+    }
+        
+    if ! $(scanner.$(scanner-class).$(r:J=-))
+    {
+        scanner.$(scanner-class).$(r:J=-) = [ new $(scanner-class) [ $(r).raw ] ] ;
+    }
+    return $(scanner.$(scanner-class).$(r:J=-)) ;    
+}
+
+
+# Installs the specified scanner on actual target 'target'. 
+rule install ( scanner : target 
+    vtarget # virtual target from which 'target' was actualized
+)
+{
+    HDRSCAN on $(target) = [ $(scanner).pattern ] ;
+    SCANNER on $(target) = $(scanner) ;
+    HDRRULE on $(target) = scanner.hdrrule ;
+    
+    # scanner reflects difference in properties affecting    
+    # binding of 'target', which will be known when processing
+    # includes for it, will give information on how to
+    # interpret quoted includes.
+    HDRGRIST on $(target) = $(scanner) ;
+}
+
+# Propagate scanner setting from 'including-target' to 'targets'.
+rule propagate ( scanner : targets * : including-target )
+{
+    HDRSCAN on $(targets) = [ on $(including-target) return $(HDRSCAN) ] ;
+    SCANNER on $(targets) = $(scanner) ;
+    HDRRULE on $(targets) = scanner.hdrrule ;
+    HDRGRIST on $(targets) = [ on $(including-target) return $(HDRGRIST) ] ;
+}
+
+
+rule hdrrule ( target : matches * : binding )
+{
+    local scanner = [ on $(target) return $(SCANNER) ] ;
+    $(scanner).process $(target) : $(matches) : $(binding) ;
+}
+# hdrrule must be available at global scope so that it can be invoked
+# by header scanning
+IMPORT scanner : hdrrule : : scanner.hdrrule ;
+
+
+
+

jam-files/boost-build/build/toolset.jam

@@ -0,0 +1,502 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2005 Rene Rivera
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#  Support for toolset definition.
+
+import errors ;
+import feature ;
+import generators ;
+import numbers ;
+import path ;
+import property ;
+import regex ;
+import sequence ;
+import set ;
+
+
+.flag-no = 1 ;
+
+.ignore-requirements = ;
+
+# This is used only for testing, to make sure we do not get random extra
+# elements in paths.
+if --ignore-toolset-requirements in [ modules.peek : ARGV ]
+{
+    .ignore-requirements = 1 ;
+}
+
+
+# Initializes an additional toolset-like module. First load the 'toolset-module'
+# and then calls its 'init' rule with trailing arguments.
+#
+rule using ( toolset-module : * )
+{
+    import $(toolset-module) ;
+    $(toolset-module).init $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+}
+
+
+# Expands subfeatures in each property sets, e.g. '<toolset>gcc-3.2' will be
+# converted to '<toolset>gcc/<toolset-version>3.2'.
+#
+local rule normalize-condition ( property-sets * )
+{
+    local result ;
+    for local p in $(property-sets)
+    {
+        local split = [ feature.split $(p) ] ;
+        local expanded = [ feature.expand-subfeatures [ feature.split $(p) ] ] ;
+        result += $(expanded:J=/) ;
+    }
+    return $(result) ;
+}
+
+
+# Specifies if the 'flags' rule should check that the invoking module is the
+# same as the module we are setting the flag for. 'v' can be either 'checked' or
+# 'unchecked'. Subsequent call to 'pop-checking-for-flags-module' will restore
+# the setting that was in effect before calling this rule.
+#
+rule push-checking-for-flags-module ( v )
+{
+    .flags-module-checking = $(v) $(.flags-module-checking) ;
+}
+
+rule pop-checking-for-flags-module ( )
+{
+    .flags-module-checking = $(.flags-module-checking[2-]) ;
+}
+
+
+# Specifies the flags (variables) that must be set on targets under certain
+# conditions, described by arguments.
+#
+rule flags (
+    rule-or-module   # If contains a dot, should be a rule name. The flags will
+                     # be applied when that rule is used to set up build
+                     # actions.
+                     #
+                     # If does not contain dot, should be a module name. The
+                     # flag will be applied for all rules in that module. If
+                     # module for rule is different from the calling module, an
+                     # error is issued.
+
+    variable-name    # Variable that should be set on target.
+    condition * :    # A condition when this flag should be applied. Should be a
+                     # set of property sets. If one of those property sets is
+                     # contained in the build properties, the flag will be used.
+                     # Implied values are not allowed: "<toolset>gcc" should be
+                     # used, not just "gcc". Subfeatures, like in
+                     # "<toolset>gcc-3.2" are allowed. If left empty, the flag
+                     # will be used unconditionally.
+                     #
+                     # Propery sets may use value-less properties ('<a>'  vs.
+                     # '<a>value') to match absent properties. This allows to
+                     # separately match:
+                     #
+                     #   <architecture>/<address-model>64
+                     #   <architecture>ia64/<address-model>
+                     #
+                     # Where both features are optional. Without this syntax
+                     # we would be forced to define "default" values.
+
+    values * :       # The value to add to variable. If <feature> is specified,
+                     # then the value of 'feature' will be added.
+    unchecked ?      # If value 'unchecked' is passed, will not test that flags
+                     # are set for the calling module.
+    : hack-hack ?    # For
+                     #   flags rule OPTIONS <cxx-abi> : -model ansi
+                     # Treat <cxx-abi> as condition
+                     # FIXME: ugly hack.
+)
+{
+    local caller = [ CALLER_MODULE ] ;
+    if ! [ MATCH ".*([.]).*" : $(rule-or-module) ]
+       && [ MATCH "(Jamfile<.*)" : $(caller) ]
+    {
+        # Unqualified rule name, used inside Jamfile. Most likely used with
+        # 'make' or 'notfile' rules. This prevents setting flags on the entire
+        # Jamfile module (this will be considered as rule), but who cares?
+        # Probably, 'flags' rule should be split into 'flags' and
+        # 'flags-on-module'.
+        rule-or-module = $(caller).$(rule-or-module) ;
+    }
+    else
+    {
+        local module_ = [ MATCH "([^.]*).*" : $(rule-or-module) ] ;
+        if $(unchecked) != unchecked
+            && $(.flags-module-checking[1]) != unchecked
+            && $(module_) != $(caller)
+        {
+            errors.error "Module $(caller) attempted to set flags for module $(module_)" ;
+        }
+    }
+
+    if $(condition) && ! $(condition:G=) && ! $(hack-hack)
+    {
+        # We have condition in the form '<feature>', that is, without value.
+        # That is an older syntax:
+        #   flags gcc.link RPATH <dll-path> ;
+        # for compatibility, convert it to
+        #   flags gcc.link RPATH : <dll-path> ;
+        values = $(condition) ;
+        condition = ;
+    }
+
+    if $(condition)
+    {
+        property.validate-property-sets $(condition) ;
+        condition = [ normalize-condition $(condition) ] ;
+    }
+
+    add-flag $(rule-or-module) : $(variable-name) : $(condition) : $(values) ;
+}
+
+
+# Adds a new flag setting with the specified values. Does no checking.
+#
+local rule add-flag ( rule-or-module : variable-name : condition * : values * )
+{
+    .$(rule-or-module).flags += $(.flag-no) ;
+
+    # Store all flags for a module.
+    local module_ = [ MATCH "([^.]*).*" : $(rule-or-module) ] ;
+    .module-flags.$(module_) += $(.flag-no) ;
+    # Store flag-no -> rule-or-module mapping.
+    .rule-or-module.$(.flag-no) = $(rule-or-module) ;
+
+    .$(rule-or-module).variable.$(.flag-no) += $(variable-name) ;
+    .$(rule-or-module).values.$(.flag-no) += $(values) ;
+    .$(rule-or-module).condition.$(.flag-no) += $(condition) ;
+
+    .flag-no = [ numbers.increment $(.flag-no) ] ;
+}
+
+
+# Returns the first element of 'property-sets' which is a subset of
+# 'properties' or an empty list if no such element exists.
+#
+rule find-property-subset ( property-sets * : properties * )
+{
+    # Cut property values off.
+    local prop-keys = $(properties:G) ;
+
+    local result ;
+    for local s in $(property-sets)
+    {
+        if ! $(result)
+        {
+            # Handle value-less properties like '<architecture>' (compare with
+            # '<architecture>x86').
+
+            local set = [ feature.split $(s) ] ;
+
+            # Find the set of features that
+            # - have no property specified in required property set
+            # - are omitted in the build property set.
+            local default-props ;
+            for local i in $(set)
+            {
+                # If $(i) is a value-less property it should match default value
+                # of an optional property. See the first line in the example
+                # below:
+                #
+                #  property set     properties     result
+                # <a> <b>foo      <b>foo           match
+                # <a> <b>foo      <a>foo <b>foo    no match
+                # <a>foo <b>foo   <b>foo           no match
+                # <a>foo <b>foo   <a>foo <b>foo    match
+                if ! ( $(i:G=) || ( $(i:G) in $(prop-keys) ) )
+                {
+                    default-props += $(i) ;
+                }
+            }
+
+            if $(set) in $(properties) $(default-props)
+            {
+                result = $(s) ;
+            }
+        }
+    }
+    return $(result) ;
+}
+
+
+# Returns a value to be added to some flag for some target based on the flag's
+# value definition and the given target's property set.
+#
+rule handle-flag-value ( value * : properties * )
+{
+    local result ;
+    if $(value:G)
+    {
+        local matches = [ property.select $(value) : $(properties) ] ;
+        for local p in $(matches)
+        {
+            local att = [ feature.attributes $(p:G) ] ;
+            if dependency in $(att)
+            {
+                # The value of a dependency feature is a target and needs to be
+                # actualized.
+                result += [ $(p:G=).actualize ] ;
+            }
+            else if path in $(att) || free in $(att)
+            {
+                local values ;
+                # Treat features with && in the value specially -- each
+                # &&-separated element is considered a separate value. This is
+                # needed to handle searched libraries or include paths, which
+                # may need to be in a specific order.
+                if ! [ MATCH (&&) : $(p:G=) ]
+                {
+                    values = $(p:G=) ;
+                }
+                else
+                {
+                    values = [ regex.split $(p:G=) "&&" ] ;
+                }
+                if path in $(att)
+                {
+                    result += [ sequence.transform path.native : $(values) ] ;
+                }
+                else
+                {
+                    result += $(values) ;
+                }
+            }
+            else
+            {
+                result += $(p:G=) ;
+            }
+        }
+    }
+    else
+    {
+        result += $(value) ;
+    }
+    return $(result) ;
+}
+
+
+# Given a rule name and a property set, returns a list of interleaved variables
+# names and values which must be set on targets for that rule/property-set
+# combination.
+#
+rule set-target-variables-aux ( rule-or-module : property-set )
+{
+    local result ;
+    properties = [ $(property-set).raw ] ;
+    for local f in $(.$(rule-or-module).flags)
+    {
+        local variable = $(.$(rule-or-module).variable.$(f)) ;
+        local condition = $(.$(rule-or-module).condition.$(f)) ;
+        local values = $(.$(rule-or-module).values.$(f)) ;
+
+        if ! $(condition) ||
+            [ find-property-subset $(condition) : $(properties) ]
+        {
+            local processed ;
+            for local v in $(values)
+            {
+                # The value might be <feature-name> so needs special treatment.
+                processed += [ handle-flag-value $(v) : $(properties) ] ;
+            }
+            for local r in $(processed)
+            {
+                result += $(variable) $(r) ;
+            }
+        }
+    }
+
+    # Strip away last dot separated part and recurse.
+    local next = [ MATCH ^(.+)\\.([^\\.])* : $(rule-or-module) ] ;
+    if $(next)
+    {
+        result += [ set-target-variables-aux $(next[1]) : $(property-set) ] ;
+    }
+    return $(result) ;
+}
+
+
+rule set-target-variables ( rule-or-module targets + : property-set )
+{
+    properties = [ $(property-set).raw ] ;
+    local key = $(rule-or-module).$(property-set) ;
+    local settings = $(.stv.$(key)) ;
+    if ! $(settings)
+    {
+        settings = [ set-target-variables-aux $(rule-or-module) :
+            $(property-set) ] ;
+
+        if ! $(settings)
+        {
+            settings = none ;
+        }
+        .stv.$(key) = $(settings) ;
+    }
+
+    if $(settings) != none
+    {
+        local var-name = ;
+        for local name-or-value in $(settings)
+        {
+            if $(var-name)
+            {
+                $(var-name) on $(targets) += $(name-or-value) ;
+                var-name = ;
+            }
+            else
+            {
+                var-name = $(name-or-value) ;
+            }
+        }
+    }
+}
+
+
+# Make toolset 'toolset', defined in a module of the same name, inherit from
+# 'base'.
+# 1. The 'init' rule from 'base' is imported into 'toolset' with full name.
+#    Another 'init' is called, which forwards to the base one.
+# 2. All generators from 'base' are cloned. The ids are adjusted and <toolset>
+#    property in requires is adjusted too.
+# 3. All flags are inherited.
+# 4. All rules are imported.
+#
+rule inherit ( toolset : base )
+{
+    import $(base) ;
+    inherit-generators $(toolset) : $(base) ;
+    inherit-flags      $(toolset) : $(base) ;
+    inherit-rules      $(toolset) : $(base) ;
+}
+
+
+rule inherit-generators ( toolset properties * : base : generators-to-ignore * )
+{
+    properties ?= <toolset>$(toolset) ;
+    local base-generators = [ generators.generators-for-toolset $(base) ] ;
+    for local g in $(base-generators)
+    {
+        local id = [ $(g).id ] ;
+
+        if ! $(id) in $(generators-to-ignore)
+        {
+            # Some generator names have multiple periods in their name, so
+            # $(id:B=$(toolset)) does not generate the right new-id name. E.g.
+            # if id = gcc.compile.c++ then $(id:B=darwin) = darwin.c++, which is
+            # not what we want. Manually parse the base and suffix. If there is
+            # a better way to do this, I would love to see it. See also the
+            # register() rule in the generators module.
+            local base = $(id) ;
+            local suffix = "" ;
+            while $(base:S)
+            {
+                suffix = $(base:S)$(suffix) ;
+                base = $(base:B) ;
+            }
+            local new-id = $(toolset)$(suffix) ;
+
+            generators.register [ $(g).clone $(new-id) : $(properties) ] ;
+        }
+    }
+}
+
+
+# Brings all flag definitions from the 'base' toolset into the 'toolset'
+# toolset. Flag definitions whose conditions make use of properties in
+# 'prohibited-properties' are ignored. Do not confuse property and feature, for
+# example <debug-symbols>on and <debug-symbols>off, so blocking one of them does
+# not block the other one.
+#
+# The flag conditions are not altered at all, so if a condition includes a name,
+# or version of a base toolset, it will not ever match the inheriting toolset.
+# When such flag settings must be inherited, define a rule in base toolset
+# module and call it as needed.
+#
+rule inherit-flags ( toolset : base : prohibited-properties * : prohibited-vars * )
+{
+    for local f in $(.module-flags.$(base))
+    {
+        local rule-or-module = $(.rule-or-module.$(f)) ;
+        if ( [ set.difference
+            $(.$(rule-or-module).condition.$(f)) :
+                  $(prohibited-properties) ] 
+                  || ! $(.$(rule-or-module).condition.$(f)) 
+        ) && ( ! $(.$(rule-or-module).variable.$(f)) in $(prohibited-vars) )
+        {
+            local rule_ = [ MATCH "[^.]*\.(.*)" : $(rule-or-module) ] ;
+            local new-rule-or-module ;
+            if $(rule_)
+            {
+                new-rule-or-module = $(toolset).$(rule_) ;
+            }
+            else
+            {
+                new-rule-or-module = $(toolset) ;
+            }
+
+            add-flag
+                $(new-rule-or-module)
+                : $(.$(rule-or-module).variable.$(f))
+                : $(.$(rule-or-module).condition.$(f))
+                : $(.$(rule-or-module).values.$(f)) ;
+        }
+    }
+}
+
+
+rule inherit-rules ( toolset : base : localize ? )
+{
+    # It appears that "action" creates a local rule.
+    local base-generators = [ generators.generators-for-toolset $(base) ] ;
+    local rules ;
+    for local g in $(base-generators)
+    {
+        rules += [ MATCH "[^.]*\.(.*)" : [ $(g).rule-name ] ] ;
+    }
+    rules = [ sequence.unique $(rules) ] ;
+    IMPORT $(base) : $(rules) : $(toolset) : $(rules) : $(localize) ;
+    IMPORT $(toolset) : $(rules) : : $(toolset).$(rules) ;
+}
+
+
+# Return the list of global 'toolset requirements'. Those requirements will be
+# automatically added to the requirements of any main target.
+#
+rule requirements ( )
+{
+    return $(.requirements) ;
+}
+
+
+# Adds elements to the list of global 'toolset requirements'. The requirements
+# will be automatically added to the requirements for all main targets, as if
+# they were specified literally. For best results, all requirements added should
+# be conditional or indirect conditional.
+#
+rule add-requirements ( requirements * )
+{
+    if ! $(.ignore-requirements)
+    {
+        .requirements += $(requirements) ;
+    }
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+    local p = <b>0 <c>1 <d>2 <e>3 <f>4 ;
+    assert.result <c>1/<d>2/<e>3 : find-property-subset <c>1/<d>2/<e>3 <a>0/<b>0/<c>1 <d>2/<e>5 <a>9 : $(p) ;
+    assert.result : find-property-subset <a>0/<b>0/<c>9/<d>9/<e>5 <a>9 : $(p) ;
+
+    local p-set = <a>/<b> <a>0/<b> <a>/<b>1 <a>0/<b>1 ;
+    assert.result <a>/<b>   : find-property-subset $(p-set) :                ;
+    assert.result <a>0/<b>  : find-property-subset $(p-set) : <a>0      <c>2 ;
+    assert.result <a>/<b>1  : find-property-subset $(p-set) : <b>1      <c>2 ;
+    assert.result <a>0/<b>1 : find-property-subset $(p-set) : <a>0 <b>1      ;
+}

jam-files/boost-build/build/type.jam

@@ -0,0 +1,425 @@
+# Copyright 2002, 2003 Dave Abrahams
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#  Deals with target type declaration and defines target class which supports
+#  typed targets.
+
+import "class" : new ;
+import errors ;
+import feature ;
+import generators : * ;
+import project ;
+import property ;
+import scanner ;
+import os ;
+
+# The following import would create a circular dependency:
+# project -> project-root -> builtin -> type -> targets -> project
+# import targets ;
+
+# The feature is optional so it would never get added implicitly. It is used
+# only for internal purposes and in all cases we want to use it explicitly.
+feature.feature target-type : : composite optional ;
+
+feature.feature main-target-type : : optional incidental ;
+feature.feature base-target-type : : composite optional free ;
+
+
+# Registers a target type, possible derived from a 'base-type'. Providing a list
+# of 'suffixes' here is a shortcut for separately calling the register-suffixes
+# rule with the given suffixes and the set-generated-target-suffix rule with the
+# first given suffix.
+#
+rule register ( type : suffixes * : base-type ? )
+{
+    # Type names cannot contain hyphens, because when used as feature-values
+    # they would be interpreted as composite features which need to be
+    # decomposed.
+    switch $(type)
+    {
+        case *-* : errors.error "type name \"$(type)\" contains a hyphen" ;
+    }
+
+    if $(type) in $(.types)
+    {
+        errors.error "Type $(type) is already registered." ;
+    }
+    else
+    {
+        .types += $(type) ;
+        .base.$(type) = $(base-type) ;
+        .derived.$(base-type) += $(type) ;
+
+        if $(suffixes)-is-not-empty
+        {
+            # Specify mapping from suffixes to type.
+            register-suffixes $(suffixes) : $(type) ;
+            # By default generated targets of 'type' will use the first of
+            #'suffixes'. This may be overriden.
+            set-generated-target-suffix $(type) : : $(suffixes[1]) ;
+        }
+
+        feature.extend target-type      : $(type) ;
+        feature.extend main-target-type : $(type) ;
+        feature.extend base-target-type : $(type) ;
+
+        feature.compose <target-type>$(type) : $(base-type:G=<base-target-type>) ;
+        feature.compose <base-target-type>$(type) : <base-target-type>$(base-type) ;
+
+        # We used to declare the main target rule only when a 'main' parameter
+        # has been specified. However, it is hard to decide that a type will
+        # *never* need a main target rule and so from time to time we needed to
+        # make yet another type 'main'. So now a main target rule is defined for
+        # each type.
+        main-rule-name = [ type-to-rule-name $(type) ] ;
+        .main-target-type.$(main-rule-name) = $(type) ;
+        IMPORT $(__name__) : main-target-rule : : $(main-rule-name) ;
+
+        # Adding a new derived type affects generator selection so we need to
+        # make the generator selection module update any of its cached
+        # information related to a new derived type being defined.
+        generators.update-cached-information-with-a-new-type $(type) ;
+    }
+}
+
+
+# Given a type, returns the name of the main target rule which creates targets
+# of that type.
+#
+rule type-to-rule-name ( type )
+{
+    # Lowercase everything. Convert underscores to dashes.
+    import regex ;
+    local n = [ regex.split $(type:L) "_" ] ;
+    return $(n:J=-) ;
+}
+
+
+# Given a main target rule name, returns the type for which it creates targets.
+#
+rule type-from-rule-name ( rule-name )
+{
+    return $(.main-target-type.$(rule-name)) ;
+}
+
+
+# Specifies that files with suffix from 'suffixes' be recognized as targets of
+# type 'type'. Issues an error if a different type is already specified for any
+# of the suffixes.
+#
+rule register-suffixes ( suffixes + : type )
+{
+    for local s in $(suffixes)
+    {
+        if ! $(.type.$(s))
+        {
+            .type.$(s) = $(type) ;
+        }
+        else if $(.type.$(s)) != $(type)
+        {
+            errors.error Attempting to specify multiple types for suffix
+                \"$(s)\" : "Old type $(.type.$(s)), New type $(type)" ;
+        }
+    }
+}
+
+
+# Returns true iff type has been registered.
+#
+rule registered ( type )
+{
+    if $(type) in $(.types)
+    {
+        return true ;
+    }
+}
+
+
+# Issues an error if 'type' is unknown.
+#
+rule validate ( type )
+{
+    if ! [ registered $(type) ]
+    {
+        errors.error "Unknown target type $(type)" ;
+    }
+}
+
+
+# Sets a scanner class that will be used for this 'type'.
+#
+rule set-scanner ( type : scanner )
+{
+    validate $(type) ;
+    .scanner.$(type) = $(scanner) ;
+}
+
+
+# Returns a scanner instance appropriate to 'type' and 'properties'.
+#
+rule get-scanner ( type : property-set )
+{
+    if $(.scanner.$(type))
+    {
+        return [ scanner.get $(.scanner.$(type)) : $(property-set) ] ;
+    }
+}
+
+
+# Returns a base type for the given type or nothing in case the given type is
+# not derived.
+#
+rule base ( type )
+{
+    return $(.base.$(type)) ;
+}
+
+
+# Returns the given type and all of its base types in order of their distance
+# from type.
+#
+rule all-bases ( type )
+{
+    local result = $(type) ;
+    while $(type)
+    {
+        type = [ base $(type) ] ;
+        result += $(type) ;
+    }
+    return $(result) ;
+}
+
+
+# Returns the given type and all of its derived types in order of their distance
+# from type.
+#
+rule all-derived ( type )
+{
+    local result = $(type) ;
+    for local d in $(.derived.$(type))
+    {
+        result += [ all-derived $(d) ] ;
+    }
+    return $(result) ;
+}
+
+
+# Returns true if 'type' is equal to 'base' or has 'base' as its direct or
+# indirect base.
+#
+rule is-derived ( type base )
+{
+    if $(base) in [ all-bases $(type) ]
+    {
+        return true ;
+    }
+}
+
+# Returns true if 'type' is either derived from or is equal to 'base'.
+#
+# TODO: It might be that is-derived and is-subtype were meant to be different
+# rules - one returning true for type = base and one not, but as currently
+# implemented they are actually the same. Clean this up.
+#
+rule is-subtype ( type base )
+{
+    return [ is-derived $(type) $(base) ] ;
+}
+
+
+# Store suffixes for generated targets.
+.suffixes = [ new property-map ] ;
+
+# Store prefixes for generated targets (e.g. "lib" for library).
+.prefixes = [ new property-map ] ;
+
+
+# Sets a file suffix to be used when generating a target of 'type' with the
+# specified properties. Can be called with no properties if no suffix has
+# already been specified for the 'type'. The 'suffix' parameter can be an empty
+# string ("") to indicate that no suffix should be used.
+#
+# Note that this does not cause files with 'suffix' to be automatically
+# recognized as being of 'type'. Two different types can use the same suffix for
+# their generated files but only one type can be auto-detected for a file with
+# that suffix. User should explicitly specify which one using the
+# register-suffixes rule.
+#
+rule set-generated-target-suffix ( type : properties * : suffix )
+{
+    set-generated-target-ps suffix : $(type) : $(properties) : $(suffix) ;
+}
+
+
+# Change the suffix previously registered for this type/properties combination.
+# If suffix is not yet specified, sets it.
+#
+rule change-generated-target-suffix ( type : properties * : suffix )
+{
+    change-generated-target-ps suffix : $(type) : $(properties) : $(suffix) ;
+}
+
+
+# Returns the suffix used when generating a file of 'type' with the given
+# properties.
+#
+rule generated-target-suffix ( type : property-set )
+{
+    return [ generated-target-ps suffix : $(type) : $(property-set) ] ;
+}
+
+
+# Sets a target prefix that should be used when generating targets of 'type'
+# with the specified properties. Can be called with empty properties if no
+# prefix for 'type' has been specified yet.
+#
+# The 'prefix' parameter can be empty string ("") to indicate that no prefix
+# should be used.
+#
+# Usage example: library names use the "lib" prefix on unix.
+#
+rule set-generated-target-prefix ( type : properties * : prefix )
+{
+    set-generated-target-ps prefix : $(type) : $(properties) : $(prefix) ;
+}
+
+
+# Change the prefix previously registered for this type/properties combination.
+# If prefix is not yet specified, sets it.
+#
+rule change-generated-target-prefix ( type : properties * : prefix )
+{
+    change-generated-target-ps prefix : $(type) : $(properties) : $(prefix) ;
+}
+
+
+rule generated-target-prefix ( type : property-set )
+{
+    return [ generated-target-ps prefix : $(type) : $(property-set) ] ;
+}
+
+
+# Common rules for prefix/suffix provisioning follow.
+
+local rule set-generated-target-ps ( ps : type : properties * : psval )
+{
+    properties = <target-type>$(type) $(properties) ;
+    $(.$(ps)es).insert $(properties) : $(psval) ;
+}
+
+
+local rule change-generated-target-ps ( ps : type : properties * : psval )
+{
+    properties = <target-type>$(type) $(properties) ;
+    local prev = [ $(.$(ps)es).find-replace $(properties) : $(psval) ] ;
+    if ! $(prev)
+    {
+        set-generated-target-ps $(ps) : $(type) : $(properties) : $(psval) ;
+    }
+}
+
+
+# Returns either prefix or suffix (as indicated by 'ps') that should be used
+# when generating a target of 'type' with the specified properties. Parameter
+# 'ps' can be either "prefix" or "suffix".  If no prefix/suffix is specified for
+# 'type', returns prefix/suffix for base type, if any.
+#
+local rule generated-target-ps-real ( ps : type : properties * )
+{
+    local result ;
+    local found ;
+    while $(type) && ! $(found)
+    {
+        result = [ $(.$(ps)es).find <target-type>$(type) $(properties) ] ;
+        # If the prefix/suffix is explicitly set to an empty string, we consider
+        # prefix/suffix to be found. If we were not to compare with "", there
+        # would be no way to specify an empty prefix/suffix.
+        if $(result)-is-not-empty
+        {
+            found = true ;
+        }
+        type = $(.base.$(type)) ;
+    }
+    if $(result) = ""
+    {
+        result = ;
+    }
+    return $(result) ;
+}
+
+
+local rule generated-target-ps ( ps : type : property-set )
+{
+    local key = .$(ps).$(type).$(property-set) ;
+    local v = $($(key)) ;
+    if ! $(v)
+    {
+        v = [ generated-target-ps-real $(ps) : $(type) : [ $(property-set).raw ]
+            ] ;
+        if ! $(v)
+        {
+            v = none ;
+        }
+        $(key) = $(v) ;
+    }
+
+    if $(v) != none
+    {
+        return $(v) ;
+    }
+}
+
+
+# Returns file type given its name. If there are several dots in filename, tries
+# each suffix. E.g. for name of "file.so.1.2" suffixes "2", "1", and "so" will
+# be tried.
+#
+rule type ( filename )
+{
+    if [ os.name ] in NT CYGWIN
+    {
+        filename = $(filename:L) ;
+    }    
+    local type ;
+    while ! $(type) && $(filename:S)
+    {
+        local suffix = $(filename:S) ;
+        type = $(.type$(suffix)) ;
+        filename = $(filename:S=) ;
+    }
+    return $(type) ;
+}
+
+
+# Rule used to construct all main targets. Note that this rule gets imported
+# into the global namespace under different alias names and the exact target
+# type to construct is selected based on the alias used to actually invoke this
+# rule.
+#
+rule main-target-rule ( name : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    # First discover the required target type based on the exact alias used to
+    # invoke this rule.
+    local bt = [ BACKTRACE 1 ] ;
+    local rulename = $(bt[4]) ;
+    local target-type = [ type-from-rule-name $(rulename) ] ;
+
+    # This is a circular module dependency and so must be imported here.
+    import targets ;
+
+    return [ targets.create-typed-target $(target-type) : [ project.current ] :
+        $(name) : $(sources) : $(requirements) : $(default-build) :
+        $(usage-requirements) ] ;
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+
+    # TODO: Add tests for all the is-derived, is-base & related type relation
+    # checking rules.
+}

jam-files/boost-build/build/version.jam

@@ -0,0 +1,161 @@
+# Copyright 2002, 2003, 2004, 2006 Vladimir Prus
+# Copyright 2008 Jurko Gospodnetic
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+import errors ;
+import numbers ;
+
+major = "2011" ;
+minor = "04" ;
+
+rule boost-build ( )
+{
+    return "$(major).$(minor)-svn" ;
+}
+
+rule print ( )
+{
+    if [ verify-engine-version ]
+    {        
+        ECHO "Boost.Build" [ boost-build ] ;
+    }    
+}
+
+rule verify-engine-version ( )
+{
+    local v = [ modules.peek : JAM_VERSION ] ;
+    
+    if $(v[1]) != $(major) || $(v[2]) != $(minor)
+    {
+        local argv = [ modules.peek : ARGV ] ;
+        local e = $(argv[1]) ;
+        local l = [ modules.binding version ] ;
+        l = $(l:D) ;
+        l = $(l:D) ;
+        ECHO "warning: mismatched versions of Boost.Build engine and core" ;
+        ECHO "warning: Boost.Build engine ($(e)) is $(v:J=.)" ;
+        ECHO "warning: Boost.Build core (at $(l)) is" [ boost-build ] ;
+    }
+    else
+    {
+        return true ;
+    }    
+}
+
+
+
+# Utility rule for testing whether all elements in a sequence are equal to 0.
+#
+local rule is-all-zeroes ( sequence * )
+{
+    local result = "true" ;
+    for local e in $(sequence)
+    {
+        if $(e) != "0"
+        {
+            result = "" ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Returns "true" if the first version is less than the second one.
+#
+rule version-less ( lhs + : rhs + )
+{
+    numbers.check $(lhs) ;
+    numbers.check $(rhs) ;
+
+    local done ;
+    local result ;
+
+    while ! $(done) && $(lhs) && $(rhs)
+    {
+        if [ numbers.less $(lhs[1]) $(rhs[1]) ]
+        {
+            done = "true" ;
+            result = "true" ;
+        }
+        else if [ numbers.less $(rhs[1]) $(lhs[1])  ]
+        {
+            done = "true" ;
+        }
+        else
+        {
+            lhs = $(lhs[2-]) ;
+            rhs = $(rhs[2-]) ;
+        }
+    }
+    if ( ! $(done) && ! $(lhs) && ! [ is-all-zeroes $(rhs) ] )
+    {
+        result = "true" ;
+    }
+    
+    return $(result) ;
+}
+
+
+# Returns "true" if the current JAM version version is at least the given
+# version.
+#
+rule check-jam-version ( version + )
+{
+    local version-tag = $(version:J=.) ;
+    if ! $(version-tag)
+    {
+        errors.error Invalid version specifier: : $(version:E="(undefined)") ;
+    }
+
+    if ! $(.jam-version-check.$(version-tag))-is-not-empty
+    {
+        local jam-version = [ modules.peek : JAM_VERSION ] ;
+        if ! $(jam-version)
+        {
+            errors.error "Unable to deduce Boost Jam version. Your Boost Jam"
+                "installation is most likely terribly outdated." ;
+        }
+        .jam-version-check.$(version-tag) = "true" ;
+        if [ version-less [ modules.peek : JAM_VERSION ] : $(version) ]
+        {
+            .jam-version-check.$(version-tag) = "" ;
+        }
+    }
+    return $(.jam-version-check.$(version-tag)) ;
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+    
+    local jam-version = [ modules.peek : JAM_VERSION ] ;
+    local future-version = $(jam-version) ;
+    future-version += "1" ;
+
+    assert.true  check-jam-version $(jam-version)    ;
+    assert.false check-jam-version $(future-version) ;
+
+    assert.true  version-less  0          :  1          ;
+    assert.false version-less  0          :  0          ;
+    assert.true  version-less  1          :  2          ;
+    assert.false version-less  1          :  1          ;
+    assert.false version-less  2          :  1          ;
+    assert.true  version-less  3 1 20     :  3 4 10     ;
+    assert.false version-less  3 1 10     :  3 1 10     ;
+    assert.false version-less  3 4 10     :  3 1 20     ;
+    assert.true  version-less  3 1 20 5 1 :  3 4 10     ;
+    assert.false version-less  3 1 10 5 1 :  3 1 10     ;
+    assert.false version-less  3 4 10 5 1 :  3 1 20     ;
+    assert.true  version-less  3 1 20     :  3 4 10 5 1 ;
+    assert.true  version-less  3 1 10     :  3 1 10 5 1 ;
+    assert.false version-less  3 4 10     :  3 1 20 5 1 ;
+    assert.false version-less  3 1 10     :  3 1 10 0 0 ;
+    assert.false version-less  3 1 10 0 0 :  3 1 10     ;
+    assert.false version-less  3 1 10 0   :  3 1 10 0 0 ;
+    assert.false version-less  3 1 10 0   : 03 1 10 0 0 ;
+    assert.false version-less 03 1 10 0   :  3 1 10 0 0 ;
+
+    # TODO: Add tests for invalid input data being sent to version-less.
+}

jam-files/boost-build/kernel/boost-build.jam

@@ -0,0 +1,5 @@
+# Copyright 2003 Dave Abrahams 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+boost-build . ;

jam-files/boost-build/kernel/bootstrap.jam

@@ -0,0 +1,263 @@
+# Copyright 2003 Dave Abrahams 
+# Copyright 2003, 2005, 2006 Rene Rivera 
+# Copyright 2003, 2005, 2006 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+# First of all, check the jam version
+
+if $(JAM_VERSION:J="") < 030112
+{
+    ECHO "error: Boost.Jam version 3.1.12 or later required" ;
+    EXIT ;
+}
+
+local required-rules = GLOB-RECURSIVELY HAS_NATIVE_RULE ;
+
+for local r in $(required-rules)
+{
+    if ! $(r) in [ RULENAMES ]
+    {
+        ECHO "error: builtin rule '$(r)' is not present" ;
+        ECHO "error: your version of bjam is likely out of date" ;
+        ECHO "error: please get a fresh version from SVN." ;
+        EXIT ;
+    }
+}
+
+local native =
+    regex transform 2
+    ;
+while $(native)
+{
+    if ! [ HAS_NATIVE_RULE $(native[1]) :
+                           $(native[2]) :
+               $(native[3]) ]
+    {
+        ECHO "error: missing native rule '$(native[1]).$(native[2])'" ;
+        ECHO "error: or interface version of that rule is too low" ;
+        ECHO "error: your version of bjam is likely out of date" ;
+        ECHO "error: please get a fresh version from SVN." ;
+        EXIT ;
+    }
+    native = $(native[4-]) ;
+}
+
+# Check that the builtin .ENVIRON module is present. We don't have a
+# builtin to check that a module is present, so we assume that the PATH
+# environment variable is always set and verify that the .ENVIRON module
+# has non-empty value of that variable.
+module .ENVIRON
+{
+    local p = $(PATH) $(Path) $(path) ;
+    if ! $(p)
+    {
+        ECHO "error: no builtin module .ENVIRON is found" ;
+        ECHO "error: your version of bjam is likely out of date" ;
+        ECHO "error: please get a fresh version from SVN." ;
+        EXIT ;
+    }
+}
+
+# Check that @() functionality is present. Similarly to modules,
+# we don't have a way to test that directly. Instead we check that
+# $(TMPNAME) functionality is present which was added at roughly
+# the same time (more precisely it was added just before).
+{
+    if ! $(TMPNAME)
+    {
+        ECHO "error: no @() functionality found" ;
+        ECHO "error: your version of bjam is likely out of date" ;
+        ECHO "error: please get a fresh version from SVN." ;
+        EXIT ;
+    }
+}
+
+# Make sure that \n escape is avaiable.
+if "\n" = "n"
+{
+    if $(OS) = CYGWIN 
+    {        
+        ECHO "warning: escape sequences are not supported" ;
+        ECHO "warning: this will cause major misbehaviour on cygwin" ;
+        ECHO "warning: your version of bjam is likely out of date" ;
+        ECHO "warning: please get a fresh version from SVN." ;
+    }    
+}
+
+# Bootstrap the module system. Then bring the import rule into the global module.
+#
+SEARCH on <module@>modules.jam = $(.bootstrap-file:D) ;
+module modules { include <module@>modules.jam ; }
+IMPORT modules : import : : import ;
+
+{
+    # Add module subdirectories to the BOOST_BUILD_PATH, which allows
+    # us to make an incremental refactoring step by moving modules to
+    # the appropriate subdirectories, thereby achieving some physical
+    # separation of different layers without changing all of our code
+    # to specify subdirectories in import statements or use an extra
+    # level of qualification on imported names.
+
+    local subdirs =
+      kernel        # only the most-intrinsic modules: modules, errors
+      util          # low-level substrate: string/number handling, etc.
+      build         # essential elements of the build system architecture
+      tools         # toolsets for handling specific build jobs and targets.
+      contrib       # user contributed (unreviewed) modules
+      .             # build-system.jam lives here
+      ;
+    local whereami = [ NORMALIZE_PATH $(.bootstrap-file:DT) ] ;
+    BOOST_BUILD_PATH += $(whereami:D)/$(subdirs) ;
+
+    modules.poke .ENVIRON : BOOST_BUILD_PATH : $(BOOST_BUILD_PATH) ;
+    
+    modules.poke : EXTRA_PYTHONPATH : $(whereami) ;
+}
+
+# Reload the modules, to clean up things. The modules module can tolerate
+# being included twice.
+#
+import modules ;
+
+# Process option plugins first to alow them to prevent loading
+# the rest of the build system.
+#
+import option ;
+local dont-build = [ option.process ] ;
+
+# Should we skip building, i.e. loading the build system, according
+# to the options processed?
+#
+if ! $(dont-build)
+{
+    if ! --python in $(ARGV)
+    {
+        # Allow users to override the build system file from the
+        # command-line (mostly for testing)
+        local build-system = [ MATCH --build-system=(.*) : $(ARGV) ] ;
+        build-system ?= build-system ;
+
+        # Use last element in case of multiple command-line options
+        import $(build-system[-1]) ;
+    }
+    else
+    {
+        ECHO "Boost.Build V2 Python port (experimental)" ;
+                
+        # Define additional interface that is exposed to Python code. Python code will
+        # also have access to select bjam builtins in the 'bjam' module, but some
+        # things are easier to define outside C.
+        module python_interface
+        {
+            rule load ( module-name : location )
+            {        
+                USER_MODULE $(module-name) ;
+	        # Make all rules in the loaded module available in
+	        # the global namespace, so that we don't have
+	        # to bother specifying "right" module when calling
+	        # from Python.
+                module $(module-name)
+                {
+                    __name__ = $(1) ;
+                    include $(2) ;
+                    local rules = [ RULENAMES $(1) ] ;
+                    IMPORT $(1) : $(rules) : $(1) : $(1).$(rules) ;
+                }
+            }    
+            
+            rule peek ( module-name ? : variables + )
+            {
+                module $(<)
+                {
+                    return $($(>)) ;
+                }
+            }
+            
+            rule set-variable ( module-name : name : value * )
+            {
+                module $(<)
+                {
+                    $(>) = $(3) ;
+                }        
+            }
+            
+            rule set-top-level-targets ( targets * )
+            {
+                DEPENDS all : $(targets) ;
+            }
+            
+            rule call-in-module ( m : rulename : * )
+            {
+                module $(m)
+                {
+                    return [ $(2) $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ] ;
+                }                
+            }
+
+            
+            rule set-update-action ( action : targets * : sources * : properties * )
+            {
+                $(action) $(targets) : $(sources) : $(properties) ;
+            }
+            
+            rule set-update-action-in-module ( m : action : targets * : sources * : properties * )
+            {
+                module $(m)
+                {
+                    $(2) $(3) : $(4) : $(5) ;
+                }                
+            }
+                        
+            rule set-target-variable ( targets + : variable : value * : append ? )
+            {
+                if $(append)
+                {            
+	            $(variable) on $(targets) += $(value) ;
+                }
+                else
+                {
+	            $(variable) on $(targets) = $(value) ;            
+                }        
+            }        
+
+            rule get-target-variable ( targets + : variable )
+            {
+                return [ on $(targets) return $($(variable)) ] ;
+            }
+
+            rule import-rules-from-parent ( parent-module : this-module : user-rules * )
+            {
+                IMPORT $(parent-module) : $(user-rules) : $(this-module) : $(user-rules) ;
+                EXPORT $(this-module) : $(user-rules) ;
+            }
+
+            rule mark-included ( targets * : includes * ) {
+                NOCARE $(includes) ;
+                INCLUDES $(targets) : $(includes) ;
+                ISFILE $(includes) ;
+            }
+        }
+
+        PYTHON_IMPORT_RULE bootstrap : bootstrap : PyBB : bootstrap ;
+        modules.poke PyBB : root : [ NORMALIZE_PATH $(.bootstrap-file:DT)/.. ] ;
+        
+        module PyBB
+        {
+            local ok = [ bootstrap $(root) ] ;
+            if ! $(ok)
+            {
+                EXIT ;
+            }            
+        }
+        
+        
+        #PYTHON_IMPORT_RULE boost.build.build_system : main : PyBB : main ;
+
+        #module PyBB
+        #{    
+        #    main ;
+        #}
+
+    }
+}

jam-files/boost-build/kernel/class.jam

@@ -0,0 +1,420 @@
+# Copyright 2001, 2002, 2003 Dave Abrahams
+# Copyright 2002, 2005 Rene Rivera
+# Copyright 2002, 2003 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Polymorphic class system built on top of core Jam facilities.
+#
+# Classes are defined by 'class' keywords::
+#
+#     class myclass
+#     {
+#         rule __init__ ( arg1 )     # constructor
+#         {
+#             self.attribute = $(arg1) ;
+#         }
+#
+#         rule method1 ( )           # method
+#         {
+#             return [ method2 ] ;
+#         }
+#
+#         rule method2 ( )           # method
+#         {
+#             return $(self.attribute) ;
+#         }
+#     }
+#
+# The __init__ rule is the constructor, and sets member variables.
+#
+# New instances are created by invoking [ new <class> <args...> ]:
+#
+#     local x = [ new myclass foo ] ;        # x is a new myclass object
+#     assert.result foo : [ $(x).method1 ] ; # $(x).method1 returns "foo"
+#
+# Derived class are created by mentioning base classes in the declaration::
+#
+#     class derived : myclass
+#     {
+#          rule __init__ ( arg )
+#          {
+#              myclass.__init__ $(arg) ;  # call base __init__
+#
+#          }
+#
+#          rule method2 ( )           # method override
+#          {
+#              return $(self.attribute)XXX ;
+#          }
+#     }
+#
+# All methods operate virtually, replacing behavior in the base classes. For
+# example::
+#
+#     local y = [ new derived foo ] ;            # y is a new derived object
+#     assert.result fooXXX : [ $(y).method1 ] ;  # $(y).method1 returns "foo"
+#
+# Each class instance is its own core Jam module. All instance attributes and
+# methods are accessible without additional qualification from within the class
+# instance. All rules imported in class declaration, or visible in base classses
+# are also visible. Base methods are available in qualified form:
+# base-name.method-name. By convention, attribute names are prefixed with
+# "self.".
+
+import modules ;
+import numbers ;
+
+
+rule xinit ( instance : class )
+{
+    module $(instance)
+    {
+        __class__ = $(2) ;
+        __name__ = $(1) ;
+    }
+}
+
+
+rule new ( class args * : * )
+{
+    .next-instance ?= 1 ;
+    local id = object($(class))@$(.next-instance) ;
+
+    xinit $(id) : $(class) ;
+
+    INSTANCE $(id) : class@$(class) ;
+    IMPORT_MODULE $(id) ;
+    $(id).__init__ $(args) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+
+    # Bump the next unique object name.
+    .next-instance = [ numbers.increment $(.next-instance) ] ;
+
+    # Return the name of the new instance.
+    return $(id) ;
+}
+
+
+rule bases ( class )
+{
+    module class@$(class)
+    {
+        return $(__bases__) ;
+    }
+}
+
+
+rule is-derived ( class : bases + )
+{
+    local stack = $(class) ;
+    local visited found ;
+    while ! $(found) && $(stack)
+    {
+        local top = $(stack[1]) ;
+        stack = $(stack[2-]) ;
+        if ! ( $(top) in $(visited) )
+        {
+            visited += $(top) ;
+            stack += [ bases $(top) ] ;
+
+            if $(bases) in $(visited)
+            {
+                found = true ;
+            }
+        }
+    }
+    return $(found) ;
+}
+
+
+# Returns true if the 'value' is a class instance.
+#
+rule is-instance ( value )
+{
+    return [ MATCH "^(object\\()[^@]+\\)@.*" : $(value) ] ;
+}
+
+
+# Check if the given value is of the given type.
+#
+rule is-a (
+    instance  # The value to check.
+    : type  # The type to test for.
+)
+{
+    if [ is-instance $(instance) ]
+    {
+        return [ class.is-derived [ modules.peek $(instance) : __class__ ] : $(type) ] ;
+    }
+}
+
+
+local rule typecheck ( x )
+{
+    local class-name = [ MATCH "^\\[(.*)\\]$" : [ BACKTRACE 1 ] ] ;
+    if ! [ is-a $(x) : $(class-name) ]
+    {
+        return "Expected an instance of "$(class-name)" but got \""$(x)"\" for argument" ;
+    }
+}
+
+
+rule __test__ ( )
+{
+    import assert ;
+    import "class" : new ;
+
+    # This will be the construction function for a class called 'myclass'.
+    #
+    class myclass
+    {
+        import assert ;
+
+        rule __init__ ( x_ * : y_ * )
+        {
+            # Set some instance variables.
+            x = $(x_) ;
+            y = $(y_) ;
+            foo += 10 ;
+        }
+
+        rule set-x ( newx * )
+        {
+            x = $(newx) ;
+        }
+
+        rule get-x ( )
+        {
+            return $(x) ;
+        }
+
+        rule set-y ( newy * )
+        {
+            y = $(newy) ;
+        }
+
+        rule get-y ( )
+        {
+            return $(y) ;
+        }
+
+        rule f ( )
+        {
+            return [ g $(x) ] ;
+        }
+
+        rule g ( args * )
+        {
+            if $(x) in $(y)
+            {
+                return $(x) ;
+            }
+            else if $(y) in $(x)
+            {
+                return $(y) ;
+            }
+            else
+            {
+                return ;
+            }
+        }
+
+        rule get-class ( )
+        {
+            return $(__class__) ;
+        }
+
+        rule get-instance ( )
+        {
+            return $(__name__) ;
+        }
+
+        rule invariant ( )
+        {
+            assert.equal 1 : 1 ;
+        }
+
+        rule get-foo ( )
+        {
+            return $(foo) ;
+        }
+    }
+#    class myclass ;
+
+    class derived1 : myclass
+    {
+        rule __init__ ( z_ )
+        {
+            myclass.__init__ $(z_) : X ;
+            z = $(z_) ;
+        }
+
+        # Override g.
+        #
+        rule g ( args * )
+        {
+            return derived1.g ;
+        }
+
+        rule h ( )
+        {
+            return derived1.h ;
+        }
+
+        rule get-z ( )
+        {
+            return $(z) ;
+        }
+
+        # Check that 'assert.equal' visible in base class is visible here.
+        #
+        rule invariant2 ( )
+        {
+            assert.equal 2 : 2 ;
+        }
+
+        # Check that 'assert.variable-not-empty' visible in base class is
+        # visible here.
+        #
+        rule invariant3 ( )
+        {
+            local v = 10 ;
+            assert.variable-not-empty v ;
+        }
+    }
+#    class derived1 : myclass ;
+
+    class derived2 : myclass
+    {
+        rule __init__ ( )
+        {
+            myclass.__init__ 1 : 2 ;
+        }
+
+        # Override g.
+        #
+        rule g ( args * )
+        {
+            return derived2.g ;
+        }
+
+        # Test the ability to call base class functions with qualification.
+        #
+        rule get-x ( )
+        {
+            return [ myclass.get-x ] ;
+        }
+    }
+#    class derived2 : myclass ;
+
+    class derived2a : derived2
+    {
+        rule __init__
+        {
+            derived2.__init__ ;
+        }
+    }
+#    class derived2a : derived2 ;
+
+    local rule expect_derived2 ( [derived2] x ) { }
+
+    local a = [ new myclass 3 4 5 : 4 5 ] ;
+    local b = [ new derived1 4 ] ;
+    local b2 = [ new derived1 4 ] ;
+    local c = [ new derived2 ] ;
+    local d = [ new derived2 ] ;
+    local e = [ new derived2a ] ;
+
+    expect_derived2 $(d) ;
+    expect_derived2 $(e) ;
+
+    # Argument checking is set up to call exit(1) directly on failure, and we
+    # can not hijack that with try, so we should better not do this test by
+    # default. We could fix this by having errors look up and invoke the EXIT
+    # rule instead; EXIT can be hijacked (;-)
+    if --fail-typecheck in [ modules.peek : ARGV ]
+    {
+        try ;
+        {
+            expect_derived2 $(a) ;
+        }
+        catch
+            "Expected an instance of derived2 but got" instead
+            ;
+    }
+
+    #try ;
+    #{
+    #    new bad_subclass ;
+    #}
+    #catch
+    #  bad_subclass.bad_subclass failed to call base class constructor myclass.__init__
+    #  ;
+
+    #try ;
+    #{
+    #    class bad_subclass ;
+    #}
+    #catch bad_subclass has already been declared ;
+
+    assert.result 3 4 5 : $(a).get-x ;
+    assert.result 4 5 : $(a).get-y ;
+    assert.result 4 : $(b).get-x ;
+    assert.result X : $(b).get-y ;
+    assert.result 4 : $(b).get-z ;
+    assert.result 1 : $(c).get-x ;
+    assert.result 2 : $(c).get-y ;
+    assert.result 4 5 : $(a).f ;
+    assert.result derived1.g : $(b).f ;
+    assert.result derived2.g : $(c).f ;
+    assert.result derived2.g : $(d).f ;
+
+    assert.result 10 : $(b).get-foo ;
+
+    $(a).invariant ;
+    $(b).invariant2 ;
+    $(b).invariant3 ;
+
+    # Check that the __class__ attribute is getting properly set.
+    assert.result myclass : $(a).get-class ;
+    assert.result derived1 : $(b).get-class ;
+    assert.result $(a) : $(a).get-instance ;
+
+    $(a).set-x a.x ;
+    $(b).set-x b.x ;
+    $(c).set-x c.x ;
+    $(d).set-x d.x ;
+    assert.result a.x : $(a).get-x ;
+    assert.result b.x : $(b).get-x ;
+    assert.result c.x : $(c).get-x ;
+    assert.result d.x : $(d).get-x ;
+
+    class derived3 : derived1 derived2
+    {
+        rule __init__ ( )
+        {
+        }
+    }
+
+    assert.result : bases myclass ;
+    assert.result myclass : bases derived1 ;
+    assert.result myclass : bases derived2 ;
+    assert.result derived1 derived2 : bases derived3 ;
+
+    assert.true is-derived derived1 : myclass ;
+    assert.true is-derived derived2 : myclass ;
+    assert.true is-derived derived3 : derived1 ;
+    assert.true is-derived derived3 : derived2 ;
+    assert.true is-derived derived3 : derived1 derived2 myclass ;
+    assert.true is-derived derived3 : myclass ;
+
+    assert.false is-derived myclass : derived1 ;
+
+    assert.true is-instance $(a) ;
+    assert.false is-instance bar ;
+
+    assert.true is-a $(a) : myclass ;
+    assert.true is-a $(c) : derived2 ;
+    assert.true is-a $(d) : myclass ;
+    assert.false is-a literal : myclass ;
+}

jam-files/boost-build/kernel/errors.jam

@@ -0,0 +1,274 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2004 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Print a stack backtrace leading to this rule's caller. Each argument
+# represents a line of output to be printed after the first line of the
+# backtrace.
+#
+rule backtrace ( skip-frames prefix messages * : * )
+{
+    local frame-skips = 5 9 13 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 ;
+    local drop-elements = $(frame-skips[$(skip-frames)]) ;
+    if ! ( $(skip-frames) in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 )
+    {
+        ECHO "warning: backtrace doesn't support skipping $(skip-frames) frames;"
+            "using 1 instead." ;
+        drop-elements = 5 ;
+    }
+
+    local args = $(.args) ;
+    if $(.user-modules-only)
+    {
+        local bt = [ nearest-user-location ] ;
+        ECHO "$(prefix) at $(bt) " ;
+        for local n in $(args)
+        {
+            if $($(n))-is-not-empty
+            {
+                ECHO $(prefix) $($(n)) ;
+            }
+        }
+    }
+    else
+    {
+        # Get the whole backtrace, then drop the initial quadruples
+        # corresponding to the frames that must be skipped.
+        local bt = [ BACKTRACE ] ;
+        bt = $(bt[$(drop-elements)-]) ;
+
+        while $(bt)
+        {
+            local m = [ MATCH ^(.+)\\.$ : $(bt[3]) ] ;
+            ECHO $(bt[1]):$(bt[2]): "in" $(bt[4]) "from module" $(m) ;
+
+            # The first time through, print each argument on a separate line.
+            for local n in $(args)
+            {
+                if $($(n))-is-not-empty
+                {
+                    ECHO $(prefix) $($(n)) ;
+                }
+            }
+            args = ;  # Kill args so that this never happens again.
+
+            # Move on to the next quadruple.
+            bt = $(bt[5-]) ;
+        }
+    }
+}
+
+.args ?= messages 2 3 4 5 6 7 8 9 ;
+.disabled ?= ;
+.last-error-$(.args) ?= ;
+
+
+# try-catch --
+#
+# This is not really an exception-handling mechanism, but it does allow us to
+# perform some error-checking on our error-checking. Errors are suppressed after
+# a try, and the first one is recorded. Use catch to check that the error
+# message matched expectations.
+
+# Begin looking for error messages.
+#
+rule try ( )
+{
+    .disabled += true ;
+    .last-error-$(.args) = ;
+}
+
+
+# Stop looking for error messages; generate an error if an argument of messages
+# is not found in the corresponding argument in the error call.
+#
+rule catch ( messages * : * )
+{
+    .disabled = $(.disabled[2-]) ;  # Pop the stack.
+
+    import sequence ;
+
+    if ! $(.last-error-$(.args))-is-not-empty
+    {
+        error-skip-frames 3 expected an error, but none occurred ;
+    }
+    else
+    {
+        for local n in $(.args)
+        {
+            if ! $($(n)) in $(.last-error-$(n))
+            {
+                local v = [ sequence.join $($(n)) : " " ] ;
+                v ?= "" ;
+                local joined = [ sequence.join $(.last-error-$(n)) : " " ] ;
+
+                .last-error-$(.args) = ;
+                error-skip-frames 3 expected \"$(v)\" in argument $(n) of error
+                    : got \"$(joined)\" instead ;
+            }
+        }
+    }
+}
+
+
+rule error-skip-frames ( skip-frames messages * : * )
+{
+    if ! $(.disabled)
+    {
+        backtrace $(skip-frames) error: $(messages) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+        EXIT ;
+    }
+    else if ! $(.last-error-$(.args))
+    {
+        for local n in $(.args)
+        {
+            # Add an extra empty string so that we always have
+            # something in the event of an error
+            .last-error-$(n) = $($(n)) "" ;
+        }
+    }
+}
+
+if --no-error-backtrace in [ modules.peek : ARGV ]
+{
+    .no-error-backtrace = true ;
+}
+
+
+# Print an error message with a stack backtrace and exit.
+#
+rule error ( messages * : * )
+{
+    if $(.no-error-backtrace)
+    {
+        # Print each argument on a separate line.
+        for local n in $(.args)
+        {
+            if $($(n))-is-not-empty
+            {
+                if ! $(first-printed)
+                {
+                    ECHO error: $($(n)) ;
+                    first-printed = true ;
+                }
+                else
+                {
+                    ECHO $($(n)) ;
+                }
+            }
+        }
+        EXIT ;
+    }
+    else
+    {
+        error-skip-frames 3 $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+}
+
+
+# Same as 'error', but the generated backtrace will include only user files.
+#
+rule user-error ( messages * : * )
+{
+    .user-modules-only = 1 ;
+    error-skip-frames 3 $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+}
+
+
+# Print a warning message with a stack backtrace and exit.
+#
+rule warning
+{
+    backtrace 2 warning: $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+}
+
+
+# Convert an arbitrary argument list into a list with ":" separators and quoted
+# elements representing the same information. This is mostly useful for
+# formatting descriptions of arguments with which a rule was called when
+# reporting an error.
+#
+rule lol->list ( * )
+{
+    local result ;
+    local remaining = 1 2 3 4 5 6 7 8 9 ;
+    while $($(remaining))
+    {
+        local n = $(remaining[1]) ;
+        remaining = $(remaining[2-]) ;
+
+        if $(n) != 1
+        {
+            result += ":" ;
+        }
+        result += \"$($(n))\" ;
+    }
+    return $(result) ;
+}
+
+
+# Return the file:line for the nearest entry in backtrace which correspond to a
+# user module.
+#
+rule nearest-user-location ( )
+{
+    local bt = [ BACKTRACE ] ;
+
+    local result ;
+    while $(bt) && ! $(result)
+    {
+        local m = [ MATCH ^(.+)\\.$ : $(bt[3]) ] ;
+        local user-modules = ([Jj]amroot(.jam|.v2|)|([Jj]amfile(.jam|.v2|)|user-config.jam|site-config.jam|project-root.jam) ;
+
+        if [ MATCH $(user-modules) : $(bt[1]:D=) ]
+        {
+            result = $(bt[1]):$(bt[2]) ;
+        }
+        bt = $(bt[5-]) ;
+    }
+    return $(result) ;
+}
+
+
+# If optimized rule is available in Jam, use it.
+if NEAREST_USER_LOCATION in [ RULENAMES ]
+{
+    rule nearest-user-location ( )
+    {
+        local r = [ NEAREST_USER_LOCATION ] ;
+        return $(r[1]):$(r[2]) ;
+    }
+}
+
+
+rule __test__ ( )
+{
+    # Show that we can correctly catch an expected error.
+    try ;
+    {
+        error an error occurred : somewhere ;
+    }
+    catch an error occurred : somewhere ;
+
+    # Show that unexpected errors generate real errors.
+    try ;
+    {
+        try ;
+        {
+            error an error occurred : somewhere ;
+        }
+        catch an error occurred : nowhere ;
+    }
+    catch expected \"nowhere\" in argument 2 ;
+
+    # Show that not catching an error where one was expected is an error.
+    try ;
+    {
+        try ;
+        {
+        }
+        catch ;
+    }
+    catch expected an error, but none occurred ;
+}

jam-files/boost-build/kernel/modules.jam

@@ -0,0 +1,354 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2003, 2005 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Essentially an include guard; ensures that no module is loaded multiple times.
+.loaded ?= ;
+
+# A list of modules currently being loaded for error reporting of circular
+# dependencies.
+.loading ?= ;
+
+# A list of modules needing to be tested using their __test__ rule.
+.untested ?= ;
+
+# A list of modules which have been tested using their __test__ rule.
+.tested ?= ;
+
+
+# Runs internal Boost Build unit tests for the specified module. The module's
+# __test__ rule is executed in its own module to eliminate any inadvertent
+# effects of testing module dependencies (such as assert) on the module itself.
+#
+local rule run-module-test ( m )
+{
+    local tested-modules = [ modules.peek modules : .tested ] ;
+
+    if ( ! $(m) in $(tested-modules) )  # Avoid recursive test invocations.
+        && ( ( --debug in $(argv) ) || ( --debug-module=$(m) in $(argv) ) )
+    {
+        modules.poke modules : .tested : $(tested-modules) $(m) ;
+
+        if ! ( __test__ in [ RULENAMES $(m) ] )
+        {
+            local argv = [ peek : ARGV ] ;
+            if ! ( --quiet in $(argv) ) && ( --debug-tests in $(argv) )
+            {
+                ECHO warning: no __test__ rule defined in module $(m) ;
+            }
+        }
+        else
+        {
+            if ! ( --quiet in $(argv) )
+            {
+                ECHO testing module $(m)... ;
+            }
+
+            local test-module = __test-$(m)__ ;
+            IMPORT $(m) : [ RULENAMES $(m) ] : $(test-module) : [ RULENAMES $(m) ] ;
+            IMPORT $(m) : __test__ : $(test-module) : __test__ : LOCALIZE ;
+            module $(test-module)
+            {
+                __test__ ;
+            }
+        }
+    }
+}
+
+
+# Return the binding of the given module.
+#
+rule binding ( module )
+{
+    return $($(module).__binding__) ;
+}
+
+
+# Sets the module-local value of a variable. This is the most reliable way to
+# set a module-local variable in a different module; it eliminates issues of
+# name shadowing due to dynamic scoping.
+#
+rule poke ( module-name ? : variables + : value * )
+{
+    module $(<)
+    {
+        $(>) = $(3) ;
+    }
+}
+
+
+# Returns the module-local value of a variable. This is the most reliable way to
+# examine a module-local variable in a different module; it eliminates issues of
+# name shadowing due to dynamic scoping.
+#
+rule peek ( module-name ? : variables + )
+{
+    module $(<)
+    {
+        return $($(>)) ;
+    }
+}
+
+
+# Call the given rule locally in the given module. Use this for rules accepting
+# rule names as arguments, so that the passed rule may be invoked in the context
+# of the rule's caller (for example, if the rule accesses module globals or is a
+# local rule). Note that rules called this way may accept at most 8 parameters.
+#
+rule call-in ( module-name ? : rule-name args * : * )
+{
+    module $(module-name)
+    {
+        return [ $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ] ;
+    }
+}
+
+
+# Given a possibly qualified rule name and arguments, remove any initial module
+# qualification from the rule and invoke it in that module. If there is no
+# module qualification, the rule is invoked in the global module. Note that
+# rules called this way may accept at most 8 parameters.
+#
+rule call-locally ( qualified-rule-name args * : * )
+{
+    local module-rule = [ MATCH (.*)\\.(.*) : $(qualified-rule-name) ] ;
+    local rule-name = $(module-rule[2]) ;
+    rule-name ?= $(qualified-rule-name) ;
+    #   We pass only 8 parameters here since Boost Jam allows at most 9 rule
+    # parameter positions and the call-in rule already uses up the initial
+    # position for the module name.
+    return [ call-in $(module-rule[1]) : $(rule-name) $(args) : $(2) : $(3) :
+        $(4) : $(5) : $(6) : $(7) : $(8) ] ;
+}
+
+
+# Load the indicated module if it is not already loaded.
+#
+rule load (
+      module-name  # Name of module to load. Rules will be defined in this
+                   # module.
+    : filename ?   # (partial) path to file; Defaults to $(module-name).jam.
+    : search *     # Directories in which to search for filename. Defaults to
+                   # $(BOOST_BUILD_PATH).
+)
+{
+    # Avoid loading modules twice.
+    if ! ( $(module-name) in $(.loaded) )
+    {
+        filename ?= $(module-name).jam ;
+
+        # Mark the module loaded so we do not try to load it recursively.
+        .loaded += $(module-name) ;
+
+        # Suppress tests if any module loads are already in progress.
+        local suppress-test = $(.loading[1]) ;
+
+        # Push this module on the loading stack.
+        .loading += $(module-name) ;
+
+        # Remember that it is untested.
+        .untested += $(module-name) ;
+
+        # Insert the new module's __name__ and __file__ globals.
+        poke $(module-name) : __name__ : $(module-name) ;
+        poke $(module-name) : __file__ : $(filename) ;
+
+        module $(module-name)
+        {
+            # Add some grist so that the module will have a unique target name.
+            local module-target = $(__file__:G=module@) ;
+
+            local search = $(3) ;
+            search ?= [ modules.peek : BOOST_BUILD_PATH ] ;
+            SEARCH on $(module-target) = $(search) ;
+            BINDRULE on $(module-target) = modules.record-binding ;
+
+            include $(module-target) ;
+
+            # Allow the module to see its own names with full qualification.
+            local rules = [ RULENAMES $(__name__) ] ;
+            IMPORT $(__name__) : $(rules) : $(__name__) : $(__name__).$(rules) ;
+        }
+
+        if $(module-name) != modules && ! [ binding $(module-name) ]
+        {
+            import errors ;
+            errors.error "Could not find module" $(module-name) in $(search) ;
+        }
+
+        # Pop the loading stack. Must happen before testing or we will run into
+        # a circular loading dependency.
+        .loading = $(.loading[1--2]) ;
+
+        # Run any pending tests if this is an outer load.
+        if ! $(suppress-test)
+        {
+            local argv = [ peek : ARGV ] ;
+            for local m in $(.untested)
+            {
+                run-module-test $(m) ;
+            }
+            .untested = ;
+        }
+    }
+    else if $(module-name) in $(.loading)
+    {
+        import errors ;
+        errors.error loading \"$(module-name)\"
+            : circular module loading dependency:
+            : $(.loading)" ->" $(module-name) ;
+    }
+}
+
+
+# This helper is used by load (above) to record the binding (path) of each
+# loaded module.
+#
+rule record-binding ( module-target : binding )
+{
+    $(.loading[-1]).__binding__ = $(binding) ;
+}
+
+
+# Transform each path in the list, with all backslashes converted to forward
+# slashes and all detectable redundancy removed. Something like this is probably
+# needed in path.jam, but I am not sure of that, I do not understand it, and I
+# am not ready to move all of path.jam into the kernel.
+#
+local rule normalize-raw-paths ( paths * )
+{
+    local result ;
+    for p in $(paths:T)
+    {
+        result += [ NORMALIZE_PATH $(p) ] ;
+    }
+    return $(result) ;
+}
+
+
+.cwd = [ PWD ] ;
+
+
+# Load the indicated module and import rule names into the current module. Any
+# members of rules-opt will be available without qualification in the caller's
+# module. Any members of rename-opt will be taken as the names of the rules in
+# the caller's module, in place of the names they have in the imported module.
+# If rules-opt = '*', all rules from the indicated module are imported into the
+# caller's module. If rename-opt is supplied, it must have the same number of
+# elements as rules-opt.
+#
+rule import ( module-names + : rules-opt * : rename-opt * )
+{
+    if ( $(rules-opt) = * || ! $(rules-opt) ) && $(rename-opt)
+    {
+        import errors ;
+        errors.error "Rule aliasing is only available for explicit imports." ;
+    }
+
+    if $(module-names[2]) && ( $(rules-opt) || $(rename-opt) )
+    {
+        import errors ;
+        errors.error "When loading multiple modules, no specific rules or"
+            "renaming is allowed" ;
+    }
+
+    local caller = [ CALLER_MODULE ] ;
+
+    # Import each specified module
+    for local m in $(module-names)
+    {
+        if ! $(m) in $(.loaded)
+        {
+            # If the importing module isn't already in the BOOST_BUILD_PATH,
+            # prepend it to the path.  We don't want to invert the search order
+            # of modules that are already there.
+
+            local caller-location ;
+            if $(caller)
+            {
+                caller-location = [ binding $(caller) ] ;
+                caller-location = $(caller-location:D) ;
+                caller-location = [ normalize-raw-paths $(caller-location:R=$(.cwd)) ] ;
+            }
+
+            local search = [ peek : BOOST_BUILD_PATH ] ;
+            search = [ normalize-raw-paths $(search:R=$(.cwd)) ] ;
+
+            if $(caller-location) && ! $(caller-location) in $(search)
+            {
+                search = $(caller-location) $(search) ;
+            }
+
+            load $(m) : : $(search) ;
+        }
+
+        IMPORT_MODULE $(m) : $(caller) ;
+
+        if $(rules-opt)
+        {
+            local source-names ;
+            if $(rules-opt) = *
+            {
+                local all-rules = [ RULENAMES $(m) ] ;
+                source-names = $(all-rules) ;
+            }
+            else
+            {
+                source-names = $(rules-opt) ;
+            }
+            local target-names = $(rename-opt) ;
+            target-names ?= $(source-names) ;
+            IMPORT $(m) : $(source-names) : $(caller) : $(target-names) ;
+        }
+    }
+}
+
+
+# Define exported copies in $(target-module) of all rules exported from
+# $(source-module). Also make them available in the global module with
+# qualification, so that it is just as though the rules were defined originally
+# in $(target-module).
+#
+rule clone-rules ( source-module target-module )
+{
+    local rules = [ RULENAMES $(source-module) ] ;
+
+    IMPORT $(source-module) : $(rules) : $(target-module) : $(rules) : LOCALIZE ;
+    EXPORT $(target-module) : $(rules) ;
+    IMPORT $(target-module) : $(rules) : : $(target-module).$(rules) ;
+}
+
+
+# These rules need to be available in all modules to implement module loading
+# itself and other fundamental operations.
+local globalize = peek poke record-binding ;
+IMPORT modules : $(globalize) : : modules.$(globalize) ;
+
+
+rule __test__ ( )
+{
+    import assert ;
+    import modules : normalize-raw-paths ;
+
+    module modules.__test__
+    {
+        foo = bar ;
+    }
+
+    assert.result bar : peek modules.__test__ : foo ;
+
+    poke modules.__test__ : foo : bar baz ;
+    assert.result bar baz : peek modules.__test__ : foo ;
+
+    assert.result c:/foo/bar : normalize-raw-paths c:/x/../foo/./xx/yy/../../bar ;
+    assert.result .          : normalize-raw-paths .                             ;
+    assert.result ..         : normalize-raw-paths ..                            ;
+    assert.result ../..      : normalize-raw-paths ../..                         ;
+    assert.result ..         : normalize-raw-paths ./..                          ;
+    assert.result / /        : normalize-raw-paths / \\                          ;
+    assert.result a          : normalize-raw-paths a                             ;
+    assert.result a          : normalize-raw-paths a/                            ;
+    assert.result /a         : normalize-raw-paths /a/                           ;
+    assert.result /          : normalize-raw-paths /a/..                         ;
+}

jam-files/boost-build/options/help.jam

@@ -0,0 +1,212 @@
+# Copyright 2003 Dave Abrahams 
+# Copyright 2003, 2006 Rene Rivera 
+# Copyright 2003, 2006 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+# This module is the plug-in handler for the --help and --help-.*
+# command-line options
+import modules ;
+import assert ;
+import doc : do-scan set-option set-output set-output-file print-help-usage print-help-top ;
+import sequence ;
+import set ;
+import project ;
+import print ;
+import os ;
+import version ;
+import path ;
+
+# List of possible modules, but which really aren't.
+#
+.not-modules =
+    boost-build bootstrap site-config test user-config
+    -tools allyourbase boost-base features python stlport testing unit-tests ;
+
+# The help system options are parsed here and handed off to the doc
+# module to translate into documentation requests and actions. The
+# understood options are:
+#
+#    --help-disable-<option>
+#    --help-doc-options
+#    --help-enable-<option>
+#    --help-internal
+#    --help-options
+#    --help-usage
+#    --help-output <type>
+#    --help-output-file <file>
+#    --help [<module-or-class>]
+#
+rule process (
+    command # The option.
+    : values * # The values, starting after the "=".
+    )
+{
+    assert.result --help : MATCH ^(--help).* : $(command) ;
+    local did-help = ;
+    switch $(command)
+    {
+        case --help-internal :
+        local path-to-modules = [ modules.peek : BOOST_BUILD_PATH ] ;
+        path-to-modules ?= . ;
+        local possible-modules = [ GLOB $(path-to-modules) : *\\.jam ] ;
+        local not-modules = [ GLOB $(path-to-modules) : *$(.not-modules)\\.jam ] ;
+        local modules-to-list =
+            [ sequence.insertion-sort
+                [ set.difference $(possible-modules:D=:S=) : $(not-modules:D=:S=) ] ] ;
+        local modules-to-scan ;
+        for local m in $(modules-to-list)
+        {
+            local module-files = [ GLOB $(path-to-modules) : $(m)\\.jam ] ;
+            modules-to-scan += $(module-files[1]) ;
+        }
+        do-scan $(modules-to-scan) : print-help-all ;
+        did-help = true ;
+
+        case --help-enable-* :
+        local option = [ MATCH --help-enable-(.*) : $(command) ] ; option = $(option:L) ;
+        set-option $(option) : enabled ;
+        did-help = true ;
+
+        case --help-disable-* :
+        local option = [ MATCH --help-disable-(.*) : $(command) ] ; option = $(option:L) ;
+        set-option $(option) ;
+        did-help = true ;
+
+        case --help-output :
+        set-output $(values[1]) ;
+        did-help = true ;
+
+        case --help-output-file :
+        set-output-file $(values[1]) ;
+        did-help = true ;
+
+        case --help-doc-options :
+        local doc-module-spec = [ split-symbol doc ] ;
+        do-scan $(doc-module-spec[1]) : print-help-options ;
+        did-help = true ;
+
+        case --help-options :
+        print-help-usage ;
+        did-help = true ;
+
+        case --help :
+        local spec = $(values[1]) ;
+        if $(spec)
+        {
+            local spec-parts = [ split-symbol $(spec) ] ;
+            if $(spec-parts)
+            {
+                if $(spec-parts[2])
+                {
+                    do-scan $(spec-parts[1]) : print-help-classes $(spec-parts[2]) ;
+                    do-scan $(spec-parts[1]) : print-help-rules $(spec-parts[2]) ;
+                    do-scan $(spec-parts[1]) : print-help-variables $(spec-parts[2]) ;
+                }
+                else
+                {
+                    do-scan $(spec-parts[1]) : print-help-module ;
+                }
+            }
+            else
+            {
+                EXIT "Unrecognized help option '"$(command)" "$(spec)"'." ;
+            }
+        }
+        else
+        {
+            version.print ;
+            ECHO ;
+            # First print documentation from the current Jamfile, if any.            
+            # FIXME: Generally, this duplication of project.jam logic is bad.
+            local names = [ modules.peek project : JAMROOT ]
+              [ modules.peek project : JAMFILE ] ;
+            local project-file = [ path.glob . : $(names) ] ;
+            if ! $(project-file)
+            {
+                project-file = [ path.glob-in-parents . : $(names) ] ;
+            }
+            
+            for local p in $(project-file)
+            {
+                do-scan $(p) : print-help-project $(p) ;
+            }
+            
+            # Next any user-config help.
+            local user-path = [ os.home-directories ] [ os.environ BOOST_BUILD_PATH ] ;
+            local user-config = [ GLOB $(user-path) : user-config.jam ] ;
+            if $(user-config)
+            {
+                do-scan $(user-config[1]) : print-help-config user $(user-config[1]) ;
+            }
+            
+            # Next any site-config help.
+            local site-config = [ GLOB $(user-path) : site-config.jam ] ;
+            if $(site-config)
+            {
+                do-scan $(site-config[1]) : print-help-config site $(site-config[1]) ;
+            }
+
+            # Then the overall help.
+            print-help-top ;
+        }
+        did-help = true ;
+    }
+    if $(did-help)
+    {
+        UPDATE all ;
+        NOCARE all ;
+    }
+    return $(did-help) ;
+}
+
+# Split a reference to a symbol into module and symbol parts.
+#
+local rule split-symbol (
+    symbol # The symbol to split.
+    )
+{
+    local path-to-modules = [ modules.peek : BOOST_BUILD_PATH ] ;
+    path-to-modules ?= . ;
+    local module-name = $(symbol) ;
+    local symbol-name = ;
+    local result = ;
+    while ! $(result)
+    {
+        local module-path = [ GLOB $(path-to-modules) : $(module-name)\\.jam ] ;
+        if $(module-path)
+        {
+            # The 'module-name' in fact refers to module. Return the full
+            # module path and a symbol within it. If 'symbol' passed to this
+            # rule is already module, 'symbol-name' will be empty. Otherwise,
+            # it's initialized on the previous loop iteration.
+            # In case there are several modules by this name,
+            # use the first one.
+            result = $(module-path[1]) $(symbol-name) ;
+        }
+        else
+        {
+            if ! $(module-name:S)
+            {
+                result = - ;
+            }
+            else
+            {
+                local next-symbol-part = [ MATCH ^.(.*) : $(module-name:S) ] ;
+                if $(symbol-name)
+                {
+                    symbol-name = $(next-symbol-part).$(symbol-name) ;
+                }
+                else
+                {
+                    symbol-name = $(next-symbol-part) ;
+                }
+                module-name = $(module-name:B) ;
+            }
+        }
+    }
+    if $(result) != -
+    {
+        return $(result) ;
+    }
+}

jam-files/boost-build/site-config.jam

@@ -0,0 +1,4 @@
+# Copyright 2002, 2003 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+

jam-files/boost-build/tools/acc.jam

@@ -0,0 +1,118 @@
+# Copyright Vladimir Prus 2004.
+# Copyright Toon Knapen 2004.
+# Copyright Boris Gubenko 2007.
+# 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)
+
+#
+# Boost.Build V2 toolset for the HP aC++ compiler.
+#
+
+import toolset : flags ;
+import feature ;
+import generators ;
+import common ;
+
+feature.extend toolset : acc ;
+toolset.inherit acc : unix ;
+generators.override builtin.lib-generator : acc.prebuilt ;
+generators.override acc.searched-lib-generator : searched-lib-generator ;
+
+# Configures the acc toolset.
+rule init ( version ? : user-provided-command * : options * )
+{
+    local condition = [ common.check-init-parameters acc
+        : version $(version) ] ;
+
+    local command = [ common.get-invocation-command acc : aCC
+        : $(user-provided-command) ] ;
+
+    common.handle-options acc : $(condition) : $(command) : $(options) ;
+}
+
+
+# Declare generators
+generators.register-c-compiler acc.compile.c : C : OBJ : <toolset>acc ;
+generators.register-c-compiler acc.compile.c++ : CPP : OBJ : <toolset>acc ;
+
+# Declare flags.
+flags acc CFLAGS <optimization>off : ;
+flags acc CFLAGS <optimization>speed : -O3 ;
+flags acc CFLAGS <optimization>space : -O2 ;
+
+flags acc CFLAGS <inlining>off : +d ;
+flags acc CFLAGS <inlining>on : ;
+flags acc CFLAGS <inlining>full : ;
+
+flags acc C++FLAGS <exception-handling>off : ;
+flags acc C++FLAGS <exception-handling>on : ;
+
+flags acc C++FLAGS <rtti>off : ;
+flags acc C++FLAGS <rtti>on : ;
+
+# We want the full path to the sources in the debug symbols because otherwise
+# the debugger won't find the sources when we use boost.build.
+flags acc CFLAGS <debug-symbols>on : -g ;
+flags acc LINKFLAGS <debug-symbols>on : -g ;
+flags acc LINKFLAGS <debug-symbols>off : -s ;
+
+# V2 does not have <shared-linkable>, not sure what this meant in V1.
+# flags acc CFLAGS <shared-linkable>true : +Z ;
+
+flags acc CFLAGS <profiling>on : -pg ;
+flags acc LINKFLAGS <profiling>on : -pg ;
+
+flags acc CFLAGS <address-model>64 : +DD64 ;
+flags acc LINKFLAGS <address-model>64 : +DD64 ;
+
+# It is unknown if there's separate option for rpath used only
+# at link time, similar to -rpath-link in GNU. We'll use -L.
+flags acc RPATH_LINK : <xdll-path> ;
+
+flags acc CFLAGS <cflags> ;
+flags acc C++FLAGS <cxxflags> ;
+flags acc DEFINES <define> ;
+flags acc UNDEFS <undef> ;
+flags acc HDRS <include> ;
+flags acc STDHDRS <sysinclude> ;
+flags acc LINKFLAGS <linkflags> ;
+flags acc ARFLAGS <arflags> ;
+
+flags acc LIBPATH <library-path> ;
+flags acc NEEDLIBS <library-file> ;
+flags acc FINDLIBS <find-shared-library> ;
+flags acc FINDLIBS <find-static-library> ;
+
+# Select the compiler name according to the threading model.
+flags acc CFLAGS <threading>multi : -mt   ;
+flags acc LINKFLAGS <threading>multi : -mt ;
+
+flags acc.compile.c++ TEMPLATE_DEPTH <c++-template-depth> ;
+
+
+actions acc.link bind NEEDLIBS
+{
+    $(CONFIG_COMMAND) -AA $(LINKFLAGS) -o "$(<[1])" -L"$(RPATH_LINK)" -L$(LIBPATH) -L$(STDLIBPATH) "$(>)" "$(NEEDLIBS)" "$(NEEDLIBS)" -l$(FINDLIBS) $(OPTIONS)
+}
+
+SPACE = " " ;
+actions acc.link.dll bind NEEDLIBS
+{
+    $(CONFIG_COMMAND) -AA -b $(LINKFLAGS) -o "$(<[1])" -L"$(RPATH_LINK)" -Wl,+h$(<[-1]:D=) -L$(LIBPATH) -L$(STDLIBPATH) "$(>)" "$(NEEDLIBS)" "$(NEEDLIBS)" -l$(FINDLIBS) $(OPTIONS)
+}
+
+actions acc.compile.c
+{
+    cc -c -I$(BOOST_ROOT) -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -o "$(<)" "$(>)" $(OPTIONS)
+}
+
+actions acc.compile.c++
+{
+    $(CONFIG_COMMAND) -AA -c -Wc,--pending_instantiations=$(TEMPLATE_DEPTH) -I$(BOOST_ROOT) -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) $(C++FLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -o "$(<)" "$(>)" $(OPTIONS)
+}
+
+actions updated together piecemeal acc.archive
+{
+    ar ru$(ARFLAGS:E="") "$(<)" "$(>)"
+}

jam-files/boost-build/tools/bison.jam

@@ -0,0 +1,32 @@
+# Copyright 2003 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+import generators ;
+import feature ;
+import type ;
+import property ;
+
+feature.feature bison.prefix : : free ;
+type.register Y : y ;
+type.register YY : yy ;
+generators.register-standard bison.bison : Y : C H ;
+generators.register-standard bison.bison : YY : CPP HPP ;
+
+rule init ( )
+{
+}
+
+rule bison ( dst dst_header : src : properties * )
+{
+    local r = [ property.select bison.prefix : $(properties) ] ;
+    if $(r)
+    {
+        PREFIX_OPT on $(<) = -p $(r:G=) ;
+    }
+}
+
+actions bison 
+{
+    bison $(PREFIX_OPT) -d -o $(<[1]) $(>)
+}

jam-files/boost-build/tools/boostbook-config.jam

@@ -0,0 +1,13 @@
+#~ Copyright 2005 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for BoostBook tools. To use, just import this module.
+#
+# This module is deprecated.
+#   using boostbook ;
+# with no arguments now suffices.
+
+import toolset : using ;
+
+using boostbook ;

jam-files/boost-build/tools/boostbook.jam

@@ -0,0 +1,727 @@
+# Copyright 2003, 2004, 2005 Dave Abrahams 
+# Copyright 2003, 2004, 2005 Douglas Gregor 
+# Copyright 2005, 2006, 2007 Rene Rivera 
+# Copyright 2003, 2004, 2005 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+#  This module defines rules to handle generation of documentation
+#  from BoostBook sources.
+#
+#  The type of output is controlled by the <format> feature which can
+#  have the following values::
+#
+#   * html: Generates html documention.  This is the default.
+#   * xhtml: Generates xhtml documentation
+#   * htmlhelp: Generates html help output.
+#   * onehtml: Generates a single html page.
+#   * man: Generates man pages.
+#   * pdf: Generates pdf documentation.
+#   * ps: Generates postscript output.
+#   * docbook: Generates docbook XML.
+#   * fo: Generates XSL formating objects.
+#   * tests: Extracts test cases from the boostbook XML.
+#
+#  format is an implicit feature, so typing pdf on the command
+#  line (for example) is a short-cut for format=pdf.
+
+import "class" : new ;
+import common ;
+import errors ;
+import targets ;
+import feature ;
+import generators ;
+import print ;
+import property ;
+import project ;
+import property-set ;
+import regex ;
+import scanner ;
+import sequence ;
+import make ;
+import os ;
+import type ;
+import modules path project ;
+import build-system ;
+
+import xsltproc : xslt xslt-dir ;
+
+# Make this module into a project.
+project.initialize $(__name__) ;
+project boostbook ;
+
+
+feature.feature format : html xhtml htmlhelp onehtml man pdf ps docbook fo tests
+  : incidental implicit composite propagated ;
+
+type.register DTDXML : dtdxml ;
+type.register XML : xml ;
+type.register BOOSTBOOK : boostbook : XML ;
+type.register DOCBOOK : docbook : XML ; 
+type.register FO : fo : XML ;
+type.register PDF : pdf ;
+type.register PS : ps ;
+type.register XSLT : xsl : XML ;
+type.register HTMLDIR ;
+type.register XHTMLDIR ;
+type.register HTMLHELP ;
+type.register MANPAGES ;
+type.register TESTS : tests ;
+# Artificial target type, used to require invocation of top-level
+# BoostBook generator.
+type.register BOOSTBOOK_MAIN ;
+
+
+# Initialize BoostBook support.
+rule init (
+      docbook-xsl-dir ? # The DocBook XSL stylesheet directory. If not
+                        # provided, we use DOCBOOK_XSL_DIR from the environment
+                        # (if available) or look in standard locations.
+                        # Otherwise, we let the XML processor load the
+                        # stylesheets remotely.
+            
+    : docbook-dtd-dir ? # The DocBook DTD directory. If not provided, we use
+                        # DOCBOOK_DTD_DIR From the environment (if available) or
+                        # look in standard locations.  Otherwise, we let the XML
+                        # processor load the DTD remotely.
+
+    : boostbook-dir ?   # The BoostBook directory with the DTD and XSL subdirs.
+)
+{
+
+  if ! $(.initialized) 
+  {
+    .initialized = true ;
+    
+    check-boostbook-dir $(boostbook-dir) ;
+    find-tools $(docbook-xsl-dir) : $(docbook-dtd-dir) : $(boostbook-dir) ;
+
+    # Register generators only if we've were called via "using boostbook ; "
+    generators.register-standard boostbook.dtdxml-to-boostbook : DTDXML : XML ;
+    generators.register-standard boostbook.boostbook-to-docbook : XML : DOCBOOK ;
+    generators.register-standard boostbook.boostbook-to-tests : XML : TESTS ;
+    generators.register-standard boostbook.docbook-to-onehtml : DOCBOOK : HTML ;
+    generators.register-standard boostbook.docbook-to-htmldir : DOCBOOK : HTMLDIR ;
+    generators.register-standard boostbook.docbook-to-xhtmldir : DOCBOOK : XHTMLDIR ;
+    generators.register-standard boostbook.docbook-to-htmlhelp : DOCBOOK : HTMLHELP ;
+    generators.register-standard boostbook.docbook-to-manpages : DOCBOOK : MANPAGES ;
+    generators.register-standard boostbook.docbook-to-fo : DOCBOOK : FO ;
+    
+    # The same about Jamfile main target rules.
+    IMPORT $(__name__) : boostbook : : boostbook ;
+  }
+  else
+  {
+    if $(docbook-xsl-dir) 
+    {
+      modify-config ;
+      .docbook-xsl-dir = [ path.make $(docbook-xsl-dir) ] ;
+      check-docbook-xsl-dir ;
+    }
+    if $(docbook-dtd-dir) 
+    {
+      modify-config ;
+      .docbook-dtd-dir = [ path.make $(docbook-dtd-dir) ] ;
+      check-docbook-dtd-dir ;
+    }
+    if $(boostbook-dir)
+    {
+      modify-config ;
+      check-boostbook-dir $(boostbook-dir) ;
+      local boostbook-xsl-dir = [ path.glob $(boostbook-dir) : xsl ] ;
+      local boostbook-dtd-dir = [ path.glob $(boostbook-dir) : dtd ] ;
+      .boostbook-xsl-dir = $(boostbook-xsl-dir[1]) ;
+      .boostbook-dtd-dir = $(boostbook-dtd-dir[1]) ;
+      check-boostbook-xsl-dir ;
+      check-boostbook-dtd-dir ;
+    }
+  }
+}
+
+rule lock-config ( )
+{
+  if ! $(.initialized)
+  {
+    errors.user-error "BoostBook has not been configured." ;
+  }
+  if ! $(.config-locked)
+  {
+    .config-locked = true ;
+  }
+}
+
+rule modify-config ( )
+{
+  if $(.config-locked)
+  {
+    errors.user-error "BoostBook configuration cannot be changed after it has been used." ;
+  }
+}
+
+rule find-boost-in-registry ( keys * )
+{
+  local boost-root = ;
+  for local R in $(keys) 
+  {
+    local installed-boost = [ W32_GETREG
+      "HKEY_LOCAL_MACHINE\\SOFTWARE\\$(R)"
+      : "InstallRoot" ] ;
+    if $(installed-boost)
+    {
+      boost-root += [ path.make $(installed-boost) ] ;
+    }
+  }
+  return $(boost-root) ;
+}
+
+rule check-docbook-xsl-dir ( )
+{
+  if $(.docbook-xsl-dir)
+  {
+    if ! [ path.glob $(.docbook-xsl-dir) : common/common.xsl ]
+    {
+      errors.user-error "BoostBook: could not find docbook XSL stylesheets in:" [ path.native $(.docbook-xsl-dir) ] ;
+    }
+    else
+    {
+      if --debug-configuration in [ modules.peek : ARGV ]
+      {
+        ECHO "notice: BoostBook: found docbook XSL stylesheets in:" [ path.native $(.docbook-xsl-dir) ] ;
+      }
+    }
+  }
+}
+
+rule check-docbook-dtd-dir ( )
+{
+  if $(.docbook-dtd-dir)
+  {
+    if ! [ path.glob $(.docbook-dtd-dir) : docbookx.dtd ]
+    {
+      errors.user-error "error: BoostBook: could not find docbook DTD in:" [ path.native $(.docbook-dtd-dir) ] ;
+    }
+    else
+    {
+      if --debug-configuration in [ modules.peek : ARGV ]
+      {
+        ECHO "notice: BoostBook: found docbook DTD in:" [ path.native $(.docbook-dtd-dir) ] ;
+      }
+    }
+  }
+}
+
+rule check-boostbook-xsl-dir ( )
+{
+  if ! $(.boostbook-xsl-dir)
+  {
+    errors.user-error "error: BoostBook: could not find boostbook XSL stylesheets." ;
+  }
+  else if ! [ path.glob $(.boostbook-xsl-dir) : docbook.xsl ]
+  {
+    errors.user-error "error: BoostBook: could not find docbook XSL stylesheets in:" [ path.native $(.boostbook-xsl-dir) ] ;
+  }
+  else
+  {
+    if --debug-configuration in [ modules.peek : ARGV ]
+    {
+      ECHO "notice: BoostBook: found boostbook XSL stylesheets in:" [ path.native $(.boostbook-xsl-dir) ] ;
+    }
+  }
+}
+
+rule check-boostbook-dtd-dir ( )
+{
+  if ! $(.boostbook-dtd-dir)
+  {
+    errors.user-error "error: BoostBook: could not find boostbook DTD." ;
+  }
+  else if ! [ path.glob $(.boostbook-dtd-dir) : boostbook.dtd ]
+  {
+    errors.user-error "error: BoostBook: could not find boostbook DTD in:" [ path.native $(.boostbook-dtd-dir) ] ;
+  }
+  else
+  {
+    if --debug-configuration in [ modules.peek : ARGV ]
+    {
+      ECHO "notice: BoostBook: found boostbook DTD in:" [ path.native $(.boostbook-dtd-dir) ] ;
+    }
+  }
+}
+
+rule check-boostbook-dir ( boostbook-dir ? )
+{
+  if $(boostbook-dir) && ! [ path.glob $(boostbook-dir) : xsl ]
+  {
+    errors.user-error "error: BoostBook: could not find boostbook in:" [ path.native $(boostbook-dir) ] ;
+  }
+}
+
+rule find-tools ( docbook-xsl-dir ? : docbook-dtd-dir ? : boostbook-dir ? )
+{
+  docbook-xsl-dir ?= [ modules.peek : DOCBOOK_XSL_DIR ] ;
+  docbook-dtd-dir ?= [ modules.peek : DOCBOOK_DTD_DIR ] ;
+  boostbook-dir ?= [ modules.peek : BOOSTBOOK_DIR ] ;
+
+  # Look for the boostbook stylesheets relative to BOOST_ROOT
+  # and Boost.Build.
+  local boost-build-root = [ path.make [ build-system.location ] ] ;
+  local boostbook-search-dirs = [ path.join $(boost-build-root) .. .. ] ;
+
+  local boost-root =  [ modules.peek : BOOST_ROOT ] ;
+  if $(boost-root)
+  {
+    boostbook-search-dirs += [ path.join [ path.make $(boost-root) ] tools ] ;
+  }
+  boostbook-dir ?= [ path.glob $(boostbook-search-dirs) : boostbook* ] ; 
+
+  # Try to find the tools in platform specific locations
+  if [ os.name ] = NT
+  {
+    # If installed by the Boost installer.
+    local boost-root = ;
+
+    local boost-installer-versions = snapshot cvs 1.33.0 ;
+    local boost-consulting-installer-versions = 1.33.1 1.34.0 1.34.1 ;
+    local boostpro-installer-versions =
+        1.35.0 1.36.0 1.37.0 1.38.0 1.39.0 1.40.0 1.41.0 1.42.0
+        1.43.0 1.44.0 1.45.0 1.46.0 1.47.0 1.48.0 1.49.0 1.50.0 ;
+
+    local old-installer-root = [ find-boost-in-registry Boost.org\\$(boost-installer-versions) ] ;
+
+    # Make sure that the most recent version is searched for first
+    boost-root += [ sequence.reverse
+      [ find-boost-in-registry
+        Boost-Consulting.com\\$(boost-consulting-installer-versions)
+        boostpro.com\\$(boostpro-installer-versions) ] ] ;
+
+    # Plausible locations.
+    local root = [ PWD ] ;
+    while $(root) != $(root:D) { root = $(root:D) ; }
+    root = [ path.make $(root) ] ;
+    local search-dirs = ;
+    local docbook-search-dirs = ;
+    for local p in $(boost-root) {
+      search-dirs += [ path.join $(p) tools ] ;
+    }
+    for local p in $(old-installer-root)
+    {
+      search-dirs += [ path.join $(p) share ] ;
+      docbook-search-dirs += [ path.join $(p) share ] ;
+    }
+    search-dirs += [ path.join $(root) Boost tools ] ;
+    search-dirs += [ path.join $(root) Boost share ] ;
+    docbook-search-dirs += [ path.join $(root) Boost share ] ;
+
+    docbook-xsl-dir ?= [ path.glob $(docbook-search-dirs) : docbook-xsl* ] ;
+    docbook-dtd-dir ?= [ path.glob $(docbook-search-dirs) : docbook-xml* ] ;
+    boostbook-dir ?= [ path.glob $(search-dirs) : boostbook* ] ;
+  }
+  else
+  {
+    # Plausible locations.
+
+    local share = /usr/local/share /usr/share /opt/share /opt/local/share ;
+    local dtd-versions = 4.2 ;
+
+    docbook-xsl-dir ?= [ path.glob $(share) : docbook-xsl* ] ;
+    docbook-xsl-dir ?= [ path.glob $(share)/sgml/docbook : xsl-stylesheets ] ;
+    docbook-xsl-dir ?= [ path.glob $(share)/xsl : docbook* ] ;
+
+    docbook-dtd-dir ?= [ path.glob $(share) : docbook-xml* ] ;
+    docbook-dtd-dir ?= [ path.glob $(share)/sgml/docbook : xml-dtd-$(dtd-versions)* ] ;
+    docbook-dtd-dir ?= [ path.glob $(share)/xml/docbook : $(dtd-versions) ] ;
+
+    boostbook-dir ?= [ path.glob $(share) : boostbook* ] ;
+
+    # Ubuntu Linux
+    docbook-xsl-dir ?= [ path.glob /usr/share/xml/docbook/stylesheet : nwalsh ] ;
+    docbook-dtd-dir ?= [ path.glob /usr/share/xml/docbook/schema/dtd : $(dtd-versions) ] ;
+  }
+
+  if $(docbook-xsl-dir) 
+  {
+    .docbook-xsl-dir = [ path.make $(docbook-xsl-dir[1]) ] ;
+  }
+  if $(docbook-dtd-dir) 
+  {
+    .docbook-dtd-dir = [ path.make $(docbook-dtd-dir[1]) ] ;
+  }
+
+  if --debug-configuration in [ modules.peek : ARGV ] 
+  {
+    ECHO "notice: Boost.Book: searching XSL/DTD in" ;
+    ECHO "notice:" [ sequence.transform path.native : $(boostbook-dir) ] ;
+  }    
+  local boostbook-xsl-dir ;
+  for local dir in $(boostbook-dir) {
+    boostbook-xsl-dir += [ path.glob $(dir) : xsl ] ;
+  }
+  local boostbook-dtd-dir ; 
+  for local dir in $(boostbook-dir) {
+    boostbook-dtd-dir += [ path.glob $(dir) : dtd ] ;
+  }
+  .boostbook-xsl-dir = $(boostbook-xsl-dir[1]) ;
+  .boostbook-dtd-dir = $(boostbook-dtd-dir[1]) ;
+
+  check-docbook-xsl-dir ;
+  check-docbook-dtd-dir ;
+  check-boostbook-xsl-dir ;
+  check-boostbook-dtd-dir ; 
+}
+
+rule xsl-dir
+{
+  lock-config ;
+  return $(.boostbook-xsl-dir) ;
+}
+
+rule dtd-dir
+{
+  lock-config ;
+  return $(.boostbook-dtd-dir) ;
+}
+
+rule docbook-xsl-dir
+{
+  lock-config ;
+  return $(.docbook-xsl-dir) ;
+}
+
+rule docbook-dtd-dir
+{
+  lock-config ;
+  return $(.docbook-dtd-dir) ;
+}
+
+rule dtdxml-to-boostbook ( target : source : properties * )
+{
+  lock-config ;
+  xslt $(target) : $(source) "$(.boostbook-xsl-dir)/dtd/dtd2boostbook.xsl" 
+                 : $(properties) ;
+}
+
+rule boostbook-to-docbook ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/docbook.xsl ] ;
+  xslt $(target) : $(source) $(stylesheet) : $(properties) ;
+}
+
+rule docbook-to-onehtml ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/html-single.xsl ] ;
+  xslt $(target) : $(source) $(stylesheet) : $(properties) ;
+}
+
+rule docbook-to-htmldir ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/html.xsl ] ;
+  xslt-dir $(target) : $(source) $(stylesheet) : $(properties) : html ;
+}
+
+rule docbook-to-xhtmldir ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/xhtml.xsl ] ;
+  xslt-dir $(target) : $(source) $(stylesheet) : $(properties) : xhtml ;
+}
+
+rule docbook-to-htmlhelp ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/html-help.xsl ] ;
+  xslt-dir $(target) : $(source) $(stylesheet) : $(properties) : htmlhelp ;
+}
+
+rule docbook-to-manpages ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/manpages.xsl ] ;
+  xslt-dir $(target) : $(source) $(stylesheet) : $(properties) : man ;
+}
+
+rule docbook-to-fo ( target : source : properties * )
+{
+  lock-config ;
+  local stylesheet = [ path.native $(.boostbook-xsl-dir)/fo.xsl ] ;
+  xslt $(target) : $(source) $(stylesheet) : $(properties) ;
+}
+
+rule format-catalog-path ( path )
+{
+    local result = $(path) ;
+    if [ xsltproc.is-cygwin ]
+    {
+        if [ os.name ] = NT
+        {
+            drive = [ MATCH ^/(.):(.*)$ : $(path) ] ;
+            result = /cygdrive/$(drive[1])$(drive[2]) ;
+        }
+    }
+    else
+    {
+        if [ os.name ] = CYGWIN
+        {
+            local native-path = [ path.native $(path) ] ;
+            result = [ path.make $(native-path:W) ] ;
+        }
+    }
+    return [ regex.replace $(result) " " "%20" ] ;
+}
+
+rule generate-xml-catalog ( target : sources * : properties * )
+{
+  print.output $(target) ;
+
+  # BoostBook DTD catalog entry
+  local boostbook-dtd-dir = [ boostbook.dtd-dir ] ;
+  if $(boostbook-dtd-dir)
+  {      
+    boostbook-dtd-dir = [ format-catalog-path $(boostbook-dtd-dir) ] ;
+  }
+    
+  print.text
+    "<?xml version=\"1.0\"?>"
+    "<!DOCTYPE catalog "
+    "  PUBLIC \"-//OASIS/DTD Entity Resolution XML Catalog V1.0//EN\""
+    "  \"http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd\">"
+    "<catalog xmlns=\"urn:oasis:names:tc:entity:xmlns:xml:catalog\">"
+    "  <rewriteURI uriStartString=\"http://www.boost.org/tools/boostbook/dtd/\" rewritePrefix=\"file://$(boostbook-dtd-dir)/\"/>"
+    : true ;
+
+  local docbook-xsl-dir = [ boostbook.docbook-xsl-dir ] ;    
+  if ! $(docbook-xsl-dir) 
+  {
+    ECHO "BoostBook warning: no DocBook XSL directory specified." ;
+    ECHO "  If you have the DocBook XSL stylesheets installed, please " ;
+    ECHO "  set DOCBOOK_XSL_DIR to the stylesheet directory on either " ;
+    ECHO "  the command line (via -sDOCBOOK_XSL_DIR=...) or in a " ;
+    ECHO "  Boost.Jam configuration file. The DocBook XSL stylesheets " ;
+    ECHO "  are available here: http://docbook.sourceforge.net/ " ;
+    ECHO "  Stylesheets will be downloaded on-the-fly (very slow!) " ;
+  }
+  else 
+  {
+    docbook-xsl-dir = [ format-catalog-path $(docbook-xsl-dir) ] ;      
+    print.text "  <rewriteURI uriStartString=\"http://docbook.sourceforge.net/release/xsl/current/\" rewritePrefix=\"file://$(docbook-xsl-dir)/\"/>" ;
+  }
+
+  local docbook-dtd-dir = [ boostbook.docbook-dtd-dir ] ;  
+  if ! $(docbook-dtd-dir)
+  {
+    ECHO "BoostBook warning: no DocBook DTD directory specified." ;
+    ECHO "  If you have the DocBook DTD installed, please set " ;
+    ECHO "  DOCBOOK_DTD_DIR to the DTD directory on either " ;
+    ECHO "  the command line (via -sDOCBOOK_DTD_DIR=...) or in a " ;
+    ECHO "  Boost.Jam configuration file. The DocBook DTD is available " ;
+    ECHO "  here: http://www.oasis-open.org/docbook/xml/4.2/index.shtml" ;
+    ECHO "  The DTD will be downloaded on-the-fly (very slow!) " ;
+  }
+  else 
+  {
+    docbook-dtd-dir = [ format-catalog-path $(docbook-dtd-dir) ] ;      
+    print.text "  <rewriteURI uriStartString=\"http://www.oasis-open.org/docbook/xml/4.2/\" rewritePrefix=\"file://$(docbook-dtd-dir)/\"/>" ;
+  }
+
+  print.text "</catalog>" ;
+}
+
+rule xml-catalog ( )
+{
+    if ! $(.xml-catalog)
+    {
+        # The target is created as part of the root project. But ideally
+        # it would be created as part of the boostbook project. This is not
+        # current possible as such global projects don't inherit things like
+        # the build directory.
+        
+        # Find the root project.
+        local root-project = [ project.current ] ;
+        root-project = [ $(root-project).project-module ] ;
+        while
+            [ project.attribute $(root-project) parent-module ] &&
+            [ project.attribute $(root-project) parent-module ] != user-config &&
+            [ project.attribute $(root-project) parent-module ] != project-config
+        {
+            root-project = [ project.attribute $(root-project) parent-module ] ;
+        }
+        .xml-catalog = [ new file-target boostbook_catalog
+            : XML
+            : [ project.target $(root-project) ]
+            : [ new action : boostbook.generate-xml-catalog ]
+            :
+            ] ;
+        .xml-catalog-file = [ $(.xml-catalog).path ] [ $(.xml-catalog).name ] ;
+        .xml-catalog-file = $(.xml-catalog-file:J=/) ;
+    }
+    return $(.xml-catalog) $(.xml-catalog-file) ;
+}
+
+class boostbook-generator : generator
+{
+    import feature ;
+    import virtual-target ;
+    import generators ;
+    import boostbook ;
+      
+    
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+    
+    rule run ( project name ? : property-set : sources * )
+    {
+        # Generate the catalog, but only once...
+        local global-catalog = [ boostbook.xml-catalog ] ;
+        local catalog = $(global-catalog[1]) ;
+        local catalog-file = $(global-catalog[2]) ;
+        local targets ;
+       
+        # Add the catalog to the property set
+        property-set = [ $(property-set).add-raw <catalog>$(catalog-file) ] ;
+
+        local type = none ;
+        local manifest ; 
+        local format = [ $(property-set).get <format> ] ;
+        switch $(format) 
+        {
+            case html    : 
+            {
+                type = HTMLDIR ;
+                manifest = HTML.manifest ;
+            }
+            case xhtml    : 
+            {
+                type = XHTMLDIR ;
+                manifest = HTML.manifest ;
+            }
+            case htmlhelp    : 
+            {
+                type = HTMLHELP ;
+                manifest = HTML.manifest ;
+            }
+            
+            case onehtml : type = HTML ;
+            
+            case man : 
+            {
+                type = MANPAGES ;
+                manifest = man.manifest ;
+            }
+            
+            case docbook : type = DOCBOOK ;
+            case fo      : type = FO ;
+            case pdf     : type = PDF ;
+            case ps      : type = PS ;
+            case tests   : type = TESTS ;
+        }
+        
+        if $(manifest)
+        {
+            # Create DOCBOOK file from BOOSTBOOK sources.
+            local base-target = [ generators.construct $(project) 
+              : DOCBOOK : $(property-set) : $(sources) ] ;
+            base-target = $(base-target[2]) ;
+            $(base-target).depends $(catalog) ;
+            
+            # Generate HTML/PDF/PS from DOCBOOK.
+            local target = [ generators.construct $(project) $(name)_$(manifest)
+                : $(type)
+                : [ $(property-set).add-raw
+                    <xsl:param>manifest=$(name)_$(manifest) ]
+                : $(base-target) ] ;
+            local name = [ $(property-set).get <name> ] ;
+            name ?= $(format) ;
+            $(target[2]).set-path $(name) ;
+            $(target[2]).depends $(catalog) ;            
+
+            targets += $(target[2]) ;
+        }
+        else {
+            local target = [ generators.construct $(project)
+              : $(type) : $(property-set) : $(sources) ] ;
+            
+            if ! $(target)
+            {
+                errors.error "Cannot build documentation type '$(format)'" ;
+            }
+            else 
+            {
+                $(target[2]).depends $(catalog) ;
+                targets += $(target[2]) ;
+            }
+        }
+        
+        return $(targets) ;
+    }
+}
+
+generators.register [ new boostbook-generator boostbook.main : : BOOSTBOOK_MAIN ] ;
+
+# Creates a boostbook target.
+rule boostbook ( target-name : sources * : requirements * : default-build * )
+{ 
+  local project = [ project.current ] ;
+    
+  targets.main-target-alternative 
+    [ new typed-target $(target-name) : $(project) : BOOSTBOOK_MAIN
+        : [ targets.main-target-sources $(sources) : $(target-name) ] 
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+        : [ targets.main-target-default-build $(default-build) : $(project) ] 
+    ] ;
+}
+
+#############################################################################
+# Dependency scanners
+#############################################################################
+# XInclude scanner. Mostly stolen from c-scanner :)
+# Note that this assumes an "xi" prefix for XIncludes. This isn't always the
+# case for XML documents, but we'll assume it's true for anything we encounter.
+class xinclude-scanner : scanner 
+{
+    import virtual-target ;
+    import path ;
+    import scanner ;
+        
+    rule __init__ ( includes * )
+    {
+        scanner.__init__ ;
+        self.includes = $(includes) ;
+    }
+    
+  rule pattern ( )
+  {
+    return "xi:include[ ]*href=\"([^\"]*)\"" ;
+  }
+
+  rule process ( target : matches * : binding )
+  {
+    local target_path = [ NORMALIZE_PATH $(binding:D) ] ;
+
+    NOCARE $(matches) ;
+    INCLUDES $(target) : $(matches) ;
+    SEARCH on $(matches) = $(target_path) $(self.includes:G=) ;
+    
+    scanner.propagate $(__name__) : $(matches) : $(target) ;     
+  }
+}
+
+scanner.register xinclude-scanner : xsl:path ;
+type.set-scanner XML : xinclude-scanner ;
+
+rule boostbook-to-tests ( target : source : properties * )
+{
+  lock-config ;
+  local boost_root = [ modules.peek : BOOST_ROOT ] ;
+  local native-path =
+    [ path.native [ path.join $(.boostbook-xsl-dir) testing Jamfile ] ] ;
+  local stylesheet = $(native-path:S=.xsl) ;
+  xslt $(target) : $(source) $(stylesheet) 
+                 : $(properties) <xsl:param>boost.root=$(boost_root) 
+                 ;
+}
+
+

jam-files/boost-build/tools/borland.jam

@@ -0,0 +1,220 @@
+# Copyright 2005 Dave Abrahams 
+# Copyright 2003 Rene Rivera 
+# Copyright 2003, 2004, 2005 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+#  Support for the Borland's command line compiler
+
+import property ;
+import generators ;
+import os ;
+import toolset : flags ;
+import feature : get-values ;
+import type ;
+import common ;
+
+feature.extend toolset : borland ;
+
+rule init ( version ? : command * : options * )
+{
+    local condition = [ common.check-init-parameters borland :
+        version $(version) ] ;
+    
+    local command = [ common.get-invocation-command borland : bcc32.exe 
+        : $(command) ] ;
+     
+    common.handle-options borland : $(condition) : $(command) : $(options) ;    
+    
+    if $(command)
+    {
+        command = [ common.get-absolute-tool-path $(command[-1]) ] ;
+    }   
+    root = $(command:D) ;    
+    
+    flags borland.compile STDHDRS $(condition) : $(root)/include/ ;
+    flags borland.link STDLIBPATH $(condition) : $(root)/lib ;
+    flags borland.link RUN_PATH $(condition) : $(root)/bin ;
+    flags borland .root $(condition) : $(root)/bin/ ;    
+}
+
+
+# A borland-specific target type
+type.register BORLAND.TDS : tds ;
+
+# Declare generators
+
+generators.register-linker borland.link : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB : EXE : <toolset>borland ;
+generators.register-linker borland.link.dll : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB : SHARED_LIB IMPORT_LIB : <toolset>borland ;
+
+generators.register-archiver borland.archive : OBJ : STATIC_LIB : <toolset>borland ;
+generators.register-c-compiler borland.compile.c++ : CPP : OBJ : <toolset>borland ;
+generators.register-c-compiler borland.compile.c : C : OBJ : <toolset>borland ;
+generators.register-standard borland.asm : ASM : OBJ : <toolset>borland ;
+
+# Declare flags 
+
+flags borland.compile OPTIONS <debug-symbols>on : -v ;
+flags borland.link OPTIONS <debug-symbols>on : -v ;
+
+flags borland.compile OPTIONS <optimization>off : -Od ;
+flags borland.compile OPTIONS <optimization>speed : -O2 ;
+flags borland.compile OPTIONS <optimization>space : -O1 ;
+
+if $(.BORLAND_HAS_FIXED_INLINING_BUGS)
+{
+    flags borland CFLAGS <inlining>off : -vi- ;
+    flags borland CFLAGS <inlining>on : -vi -w-inl ;
+    flags borland CFLAGS <inlining>full : -vi -w-inl ;
+}
+else
+{
+    flags borland CFLAGS : -vi- ;
+}
+
+flags borland.compile OPTIONS <warnings>off : -w- ;
+flags borland.compile OPTIONS <warnings>all : -w ;
+flags borland.compile OPTIONS <warnings-as-errors>on : -w! ;
+
+
+# Deal with various runtime configs...
+
+# This should be not for DLL
+flags borland OPTIONS <user-interface>console : -tWC ;
+
+# -tWR sets -tW as well, so we turn it off here and then turn it 
+# on again later if we need it:
+flags borland OPTIONS <runtime-link>shared : -tWR -tWC ;
+flags borland OPTIONS <user-interface>gui : -tW ;
+
+flags borland OPTIONS <main-target-type>LIB/<link>shared : -tWD ;
+# Hmm.. not sure what's going on here.
+flags borland OPTIONS : -WM- ;
+flags borland OPTIONS <threading>multi : -tWM ;
+
+
+
+flags borland.compile OPTIONS <cxxflags> ;
+flags borland.compile DEFINES <define> ;
+flags borland.compile INCLUDES <include> ;
+
+flags borland NEED_IMPLIB <main-target-type>LIB/<link>shared : "" ;
+
+#
+# for C++ compiles the following options are turned on by default:
+#
+# -j5    stops after 5 errors
+# -g255  allow an unlimited number of warnings
+# -q     no banner
+# -c     compile to object
+# -P     C++ code regardless of file extention
+# -a8    8 byte alignment, this option is on in the IDE by default 
+#        and effects binary compatibility.
+#
+
+# -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) $(C++FLAGS) -I"$(HDRS)"  -I"$(STDHDRS)" -o"$(<)" "$(>)"
+
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" -j5 -g255 -q -c -P -a8 -Vx- -Ve- -b- $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -I"$(STDHDRS)" -o"$(<)" "$(>)"
+}
+
+# For C, we don't pass -P flag
+actions compile.c
+{
+    "$(CONFIG_COMMAND)" -j5 -g255 -q -c -a8 -Vx- -Ve- -b- $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -I"$(STDHDRS)" -o"$(<)" "$(>)"
+}
+
+
+# Declare flags and action for linking
+toolset.flags borland.link OPTIONS <debug-symbols>on : -v ;
+toolset.flags borland.link LIBRARY_PATH <library-path> ;
+toolset.flags borland.link FINDLIBS_ST <find-static-library> ;
+toolset.flags borland.link FINDLIBS_SA <find-shared-library> ;
+toolset.flags borland.link LIBRARIES <library-file> ;
+
+flags borland.link OPTIONS <linkflags> ;
+flags borland.link OPTIONS <link>shared : -tWD ;
+
+flags borland.link LIBRARY_PATH_OPTION <toolset>borland : -L : unchecked ;
+flags borland.link LIBRARY_OPTION <toolset>borland : "" : unchecked ;
+
+
+
+# bcc32 needs to have ilink32 in the path in order to invoke it, so explicitly
+# specifying $(BCC_TOOL_PATH)bcc32 doesn't help. You need to add
+# $(BCC_TOOL_PATH) to the path
+# The NEED_IMPLIB variable controls whether we need to invoke implib.
+
+flags borland.archive AROPTIONS <archiveflags> ;
+
+# Declare action for archives. We don't use response file
+# since it's hard to get "+-" there.
+# The /P256 increases 'page' size -- with too low
+# values tlib fails when building large applications.
+# CONSIDER: don't know what 'together' is for...
+actions updated together piecemeal archive
+{ 
+    $(.set-path)$(.root:W)$(.old-path)
+    tlib $(AROPTIONS) /P256 /u /a /C "$(<:W)" +-"$(>:W)"
+}
+
+
+if [ os.name ] = CYGWIN
+{
+    .set-path = "cmd /S /C set \"PATH=" ;
+    .old-path = ";%PATH%\" \"&&\"" ;
+    
+
+    # Couldn't get TLIB to stop being confused about pathnames
+    # containing dashes (it seemed to treat them as option separators
+    # when passed through from bash), so we explicitly write the
+    # command into a .bat file and execute that.  TLIB is also finicky
+    # about pathname style! Forward slashes, too, are treated as
+    # options.
+    actions updated together piecemeal archive
+    { 
+       chdir $(<:D)
+       echo +-$(>:BS) > $(<:BS).rsp
+       $(.set-path)$(.root)$(.old-path) "tlib.exe" $(AROPTIONS) /P256 /C $(<:BS) @$(<:BS).rsp && $(RM) $(<:BS).rsp
+    }    
+}
+else if [ os.name ] = NT
+{
+    .set-path = "set \"PATH=" ;
+    .old-path = ";%PATH%\"
+      " ;
+}
+else
+{
+    .set-path = "PATH=\"" ;
+    .old-path = "\":$PATH
+      export PATH
+      " ;
+}
+
+RM = [ common.rm-command ] ;
+
+nl = "
+" ;
+
+actions link
+{
+    $(.set-path)$(.root:W)$(.old-path) "$(CONFIG_COMMAND)" -v -q $(OPTIONS) -L"$(LIBRARY_PATH:W)" -L"$(STDLIBPATH:W)" -e"$(<[1]:W)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"
+}
+
+
+actions link.dll bind LIBRARIES RSP
+{
+    $(.set-path)$(.root:W)$(.old-path) "$(CONFIG_COMMAND)" -v -q $(OPTIONS) -L"$(LIBRARY_PATH:W)" -L"$(STDLIBPATH:W)" -e"$(<[1]:W)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"  && "$(.root)implib" "$(<[2]:W)" "$(<[1]:W)"
+}
+
+# It seems impossible to specify output file with directory when compiling
+# asm files using bcc32, so use tasm32 directly.
+# /ml makes all symbol names case-sensitive
+actions asm
+{
+    $(.set-path)$(.root:W)$(.old-path) tasm32.exe /ml "$(>)" "$(<)"
+}
+

jam-files/boost-build/tools/builtin.jam

@@ -0,0 +1,960 @@
+# Copyright 2002, 2003, 2004, 2005 Dave Abrahams
+# Copyright 2002, 2005, 2006, 2007, 2010 Rene Rivera
+# Copyright 2006 Juergen Hunold
+# Copyright 2005 Toon Knapen
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Defines standard features and rules.
+
+import alias ;
+import "class" : new ;
+import errors ;
+import feature ;
+import generators ;
+import numbers ;
+import os ;
+import path ;
+import print ;
+import project ;
+import property ;
+import regex ;
+import scanner ;
+import sequence ;
+import stage ;
+import symlink ;
+import toolset ;
+import type ;
+import targets ;
+import types/register ;
+import utility ;
+import virtual-target ;
+import message ;
+import convert ;
+
+# FIXME: the following generate module import is not needed here but removing it
+# too hastly will break using code (e.g. the main Boost library Jamroot file)
+# that forgot to import the generate module before calling the generate rule.
+import generate ;
+
+
+.os-names = aix bsd cygwin darwin freebsd hpux iphone linux netbsd
+    openbsd osf qnx qnxnto sgi solaris unix unixware windows 
+    elf # Not actually an OS -- used for targeting bare metal where
+        # object format is ELF.  This catches both -elf and -eabi gcc
+        # targets and well as other compilers targeting ELF. It is not
+        # clear how often do we need to key of ELF specifically as opposed
+        # to other bare metal targets, but let's stick with gcc naming.
+    ;
+
+# Feature used to determine which OS we're on. New <target-os> and <host-os>
+# features should be used instead.
+local os = [ modules.peek : OS ] ;
+feature.feature os : $(os) : propagated link-incompatible ;
+
+
+# Translates from bjam current OS to the os tags used in host-os and target-os,
+# i.e. returns the running host-os.
+#
+local rule default-host-os ( )
+{
+    local host-os ;
+    if [ os.name ] in $(.os-names:U)
+    {
+        host-os = [ os.name ] ;
+    }
+    else
+    {
+        switch [ os.name ]
+        {
+            case NT           : host-os = windows ;
+            case AS400        : host-os = unix    ;
+            case MINGW        : host-os = windows ;
+            case BSDI         : host-os = bsd     ;
+            case COHERENT     : host-os = unix    ;
+            case DRAGONFLYBSD : host-os = bsd     ;
+            case IRIX         : host-os = sgi     ;
+            case MACOSX       : host-os = darwin  ;
+            case KFREEBSD     : host-os = freebsd ;
+            case LINUX        : host-os = linux   ;
+            case SUNOS        : 
+              ECHO "SunOS is not a supported operating system." ;
+              ECHO "We believe last version of SunOS was released in 1992, " ;
+              ECHO "so if you get this message, something is very wrong with configuration logic. " ;
+              ECHO "Please report this as a bug. " ;
+              EXIT ;
+            case *            : host-os = unix    ;
+        }
+    }
+    return $(host-os:L) ;
+}
+
+
+# The two OS features define a known set of abstract OS names. The host-os is
+# the OS under which bjam is running. Even though this should really be a fixed
+# property we need to list all the values to prevent unknown value errors. Both
+# set the default value to the current OS to account for the default use case of
+# building on the target OS.
+feature.feature host-os : $(.os-names) ;
+feature.set-default host-os : [ default-host-os ] ;
+
+feature.feature target-os : $(.os-names) : propagated link-incompatible ;
+feature.set-default target-os : [ default-host-os ] ;
+
+
+feature.feature toolset            :                 : implicit propagated symmetric ;
+feature.feature stdlib             : native          : propagated composite ;
+feature.feature link               : shared static   : propagated ;
+feature.feature runtime-link       : shared static   : propagated ;
+feature.feature runtime-debugging  : on off          : propagated ;
+feature.feature optimization       : off speed space none : propagated ;
+feature.feature profiling          : off on          : propagated ;
+feature.feature inlining           : off on full     : propagated ;
+feature.feature threading          : single multi    : propagated ;
+feature.feature rtti               : on off          : propagated ;
+feature.feature exception-handling : on off          : propagated ;
+
+# Whether there is support for asynchronous EH (e.g. catching SEGVs).
+feature.feature asynch-exceptions  : off on          : propagated ;
+
+# Whether all extern "C" functions are considered nothrow by default.
+feature.feature extern-c-nothrow   : off on          : propagated ;
+
+feature.feature debug-symbols      : on off none          : propagated ;
+# Controls whether the binary should be stripped -- that is have
+# everything not necessary to running removed. This option should
+# not be very often needed. Also, this feature will show up in
+# target paths of everything, not just binaries. Should fix that
+# when impelementing feature relevance.
+feature.feature strip              : off on          : propagated ;
+feature.feature define             :                 : free ;
+feature.feature undef              :                 : free ;
+feature.feature "include"          :                 : free path ; #order-sensitive ;
+feature.feature cflags             :                 : free ;
+feature.feature cxxflags           :                 : free ;
+feature.feature fflags             :                 : free ;
+feature.feature asmflags           :                 : free ;
+feature.feature linkflags          :                 : free ;
+feature.feature archiveflags       :                 : free ;
+feature.feature version            :                 : free ;
+
+# Generic, i.e. non-language specific, flags for tools.
+feature.feature flags           : : free ;
+feature.feature location-prefix : : free ;
+
+
+# The following features are incidental since they have no effect on built
+# products. Not making them incidental will result in problems in corner cases,
+# e.g.:
+#
+#    unit-test a : a.cpp : <use>b ;
+#    lib b : a.cpp b ;
+#
+# Here, if <use> is not incidental, we would decide we have two targets for
+# a.obj with different properties and complain about it.
+#
+# Note that making a feature incidental does not mean it is ignored. It may be
+# ignored when creating a virtual target, but the rest of build process will use
+# them.
+feature.feature use                 : : free dependency incidental ;
+feature.feature dependency          : : free dependency incidental ;
+feature.feature implicit-dependency : : free dependency incidental ;
+
+feature.feature warnings :
+    on         # Enable default/"reasonable" warning level for the tool.
+    all        # Enable all possible warnings issued by the tool.
+    off        # Disable all warnings issued by the tool.
+  : incidental propagated ;
+
+feature.feature warnings-as-errors :
+    off        # Do not fail the compilation if there are warnings.
+    on         # Fail the compilation if there are warnings.
+  : incidental propagated ;
+
+# Feature that allows us to configure the maximal template instantiation depth
+# level allowed by a C++ compiler. Applies only to C++ toolsets whose compilers
+# actually support this configuration setting.
+#
+# Note that Boost Build currently does not allow defining features that take any
+# positive integral value as a parameter, which is what we need here, so we just
+# define some of the values here and leave it up to the user to extend this set
+# as he needs using the feature.extend rule.
+#
+# TODO: This should be upgraded as soon as Boost Build adds support for custom
+# validated feature values or at least features allowing any positive integral
+# value. See related Boost Build related trac ticket #194.
+#
+feature.feature c++-template-depth
+    :
+        [ numbers.range 64 1024 : 64 ]
+        [ numbers.range 20 1000 : 10 ]
+        #   Maximum template instantiation depth guaranteed for ANSI/ISO C++
+        # conforming programs.
+        17
+    :
+        incidental optional propagated ;
+
+feature.feature source              :            : free dependency incidental ;
+feature.feature library             :            : free dependency incidental ;
+feature.feature file                :            : free dependency incidental ;
+feature.feature find-shared-library :            : free ; #order-sensitive ;
+feature.feature find-static-library :            : free ; #order-sensitive ;
+feature.feature library-path        :            : free path ; #order-sensitive ;
+
+# Internal feature.
+feature.feature library-file        :            : free dependency ;
+
+feature.feature name                :            : free ;
+feature.feature tag                 :            : free ;
+feature.feature search              :            : free path ; #order-sensitive ;
+feature.feature location            :            : free path ;
+feature.feature dll-path            :            : free path ;
+feature.feature hardcode-dll-paths  : true false : incidental ;
+
+
+# An internal feature that holds the paths of all dependency shared libraries.
+# On Windows, it is needed so that we can add all those paths to PATH when
+# running applications. On Linux, it is needed to add proper -rpath-link command
+# line options.
+feature.feature xdll-path : : free path ;
+
+# Provides means to specify def-file for windows DLLs.
+feature.feature def-file : : free dependency ;
+
+feature.feature suppress-import-lib : false true : incidental ;
+
+# Internal feature used to store the name of a bjam action to call when building
+# a target.
+feature.feature action : : free ;
+
+# This feature is used to allow specific generators to run. For example, QT
+# tools can only be invoked when QT library is used. In that case, <allow>qt
+# will be in usage requirement of the library.
+feature.feature allow : : free ;
+
+# The addressing model to generate code for. Currently a limited set only
+# specifying the bit size of pointers.
+feature.feature address-model : 16 32 64 32_64 : propagated optional ;
+
+# Type of CPU architecture to compile for.
+feature.feature architecture :
+    # x86 and x86-64
+    x86
+
+    # ia64
+    ia64
+
+    # Sparc
+    sparc
+
+    # RS/6000 & PowerPC
+    power
+
+    # MIPS/SGI
+    mips1 mips2 mips3 mips4 mips32 mips32r2 mips64
+
+    # HP/PA-RISC
+    parisc
+
+    # Advanced RISC Machines
+    arm
+
+    # Combined architectures for platforms/toolsets that support building for
+    # multiple architectures at once. "combined" would be the default multi-arch
+    # for the toolset.
+    combined
+    combined-x86-power
+
+    : propagated optional ;
+
+# The specific instruction set in an architecture to compile.
+feature.feature instruction-set :
+    # x86 and x86-64
+    native i386 i486 i586 i686 pentium pentium-mmx pentiumpro pentium2 pentium3
+    pentium3m pentium-m pentium4 pentium4m prescott nocona core2 conroe conroe-xe
+    conroe-l allendale mermon mermon-xe kentsfield kentsfield-xe penryn wolfdale
+    yorksfield nehalem k6 k6-2 k6-3 athlon athlon-tbird athlon-4 athlon-xp
+    athlon-mp k8 opteron athlon64 athlon-fx winchip-c6 winchip2 c3 c3-2
+
+    # ia64
+    itanium itanium1 merced itanium2 mckinley
+
+    # Sparc
+    v7 cypress v8 supersparc sparclite hypersparc sparclite86x f930 f934
+    sparclet tsc701 v9 ultrasparc ultrasparc3
+
+    # RS/6000 & PowerPC
+    401 403 405 405fp 440 440fp 505 601 602 603 603e 604 604e 620 630 740 7400
+    7450 750 801 821 823 860 970 8540 power-common ec603e g3 g4 g5 power power2
+    power3 power4 power5 powerpc powerpc64 rios rios1 rsc rios2 rs64a
+
+    # MIPS
+    4kc 4kp 5kc 20kc m4k r2000 r3000 r3900 r4000 r4100 r4300 r4400 r4600 r4650
+    r6000 r8000 rm7000 rm9000 orion sb1 vr4100 vr4111 vr4120 vr4130 vr4300
+    vr5000 vr5400 vr5500
+
+    # HP/PA-RISC
+    700 7100 7100lc 7200 7300 8000
+
+    # Advanced RISC Machines
+    armv2 armv2a armv3 armv3m armv4 armv4t armv5 armv5t armv5te armv6 armv6j iwmmxt ep9312
+
+    : propagated optional ;
+
+# Used to select a specific variant of C++ ABI if the compiler supports several.
+feature.feature c++abi : : propagated optional ;
+
+feature.feature conditional : : incidental free ;
+
+# The value of 'no' prevents building of a target.
+feature.feature build : yes no : optional ;
+
+# Windows-specific features
+
+feature.feature user-interface : console gui wince native auto ;
+
+feature.feature variant : : implicit composite propagated symmetric ;
+
+
+# Declares a new variant.
+#
+# First determines explicit properties for this variant, by refining parents'
+# explicit properties with the passed explicit properties. The result is
+# remembered and will be used if this variant is used as parent.
+#
+# Second, determines the full property set for this variant by adding to the
+# explicit properties default values for all missing non-symmetric properties.
+#
+# Lastly, makes appropriate value of 'variant' property expand to the full
+# property set.
+#
+rule variant ( name            # Name of the variant
+    : parents-or-properties *  # Specifies parent variants, if
+                               # 'explicit-properties' are given, and
+                               # explicit-properties or parents otherwise.
+    : explicit-properties *    # Explicit properties.
+    )
+{
+    local parents ;
+    if ! $(explicit-properties)
+    {
+        if $(parents-or-properties[1]:G)
+        {
+            explicit-properties = $(parents-or-properties) ;
+        }
+        else
+        {
+            parents = $(parents-or-properties) ;
+        }
+    }
+    else
+    {
+        parents = $(parents-or-properties) ;
+    }
+
+    # The problem is that we have to check for conflicts between base variants.
+    if $(parents[2])
+    {
+        errors.error "multiple base variants are not yet supported" ;
+    }
+
+    local inherited ;
+    # Add explicitly specified properties for parents.
+    for local p in $(parents)
+    {
+        # TODO: This check may be made stricter.
+        if ! [ feature.is-implicit-value $(p) ]
+        {
+            errors.error "Invalid base variant" $(p)  ;
+        }
+
+        inherited += $(.explicit-properties.$(p)) ;
+    }
+    property.validate $(explicit-properties) ;
+    explicit-properties = [ property.refine $(inherited)
+        : $(explicit-properties) ] ;
+
+    # Record explicitly specified properties for this variant. We do this after
+    # inheriting parents' properties so they affect other variants derived from
+    # this one.
+    .explicit-properties.$(name) = $(explicit-properties) ;
+
+    feature.extend variant : $(name) ;
+    feature.compose <variant>$(name) : $(explicit-properties) ;
+}
+IMPORT $(__name__) : variant : : variant ;
+
+
+variant debug   : <optimization>off <debug-symbols>on <inlining>off
+                  <runtime-debugging>on ;
+variant release : <optimization>speed <debug-symbols>off <inlining>full
+                  <runtime-debugging>off <define>NDEBUG ;
+variant profile : release : <profiling>on <debug-symbols>on ;
+
+
+class searched-lib-target : abstract-file-target
+{
+    rule __init__ ( name
+        : project
+        : shared ?
+        : search *
+        : action
+    )
+    {
+        abstract-file-target.__init__ $(name) : SEARCHED_LIB : $(project)
+          : $(action) : ;
+
+        self.shared = $(shared) ;
+        self.search = $(search) ;
+    }
+
+    rule shared ( )
+    {
+        return $(self.shared) ;
+    }
+
+    rule search ( )
+    {
+        return $(self.search) ;
+    }
+
+    rule actualize-location ( target )
+    {
+        NOTFILE $(target) ;
+    }
+
+    rule path ( )
+    {
+    }
+}
+
+
+# The generator class for libraries (target type LIB). Depending on properties
+# it will request building of the appropriate specific library type --
+# -- SHARED_LIB, STATIC_LIB or SHARED_LIB.
+#
+class lib-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        # The lib generator is composing, and can be only invoked with an
+        # explicit name. This check is present in generator.run (and so in
+        # builtin.linking-generator) but duplicated here to avoid doing extra
+        # work.
+        if $(name)
+        {
+            local properties = [ $(property-set).raw ] ;
+            # Determine the needed target type.
+            local actual-type ;
+                # <source>files can be generated by <conditional>@rule feature
+                # in which case we do not consider it a SEARCHED_LIB type.
+            if ! <source> in $(properties:G) &&
+               ( <search> in $(properties:G) || <name> in $(properties:G) )
+            {
+                actual-type = SEARCHED_LIB ;
+            }
+            else if <file> in $(properties:G)
+            {
+                actual-type = LIB ;
+            }
+            else if <link>shared in $(properties)
+            {
+                actual-type = SHARED_LIB ;
+            }
+            else
+            {
+                actual-type = STATIC_LIB ;
+            }
+            property-set = [ $(property-set).add-raw <main-target-type>LIB ] ;
+            # Construct the target.
+            return [ generators.construct $(project) $(name) : $(actual-type)
+                : $(property-set) : $(sources) ] ;
+        }
+    }
+
+    rule viable-source-types ( )
+    {
+        return * ;
+    }
+}
+
+
+generators.register [ new lib-generator builtin.lib-generator :  : LIB ] ;
+
+
+# The implementation of the 'lib' rule. Beyond standard syntax that rule allows
+# simplified: "lib a b c ;".
+#
+rule lib ( names + : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    if $(names[2])
+    {
+        if <name> in $(requirements:G)
+        {
+            errors.user-error "When several names are given to the 'lib' rule" :
+                "it is not allowed to specify the <name> feature." ;
+        }
+        if $(sources)
+        {
+            errors.user-error "When several names are given to the 'lib' rule" :
+                "it is not allowed to specify sources." ;
+        }
+    }
+
+    # This is a circular module dependency so it must be imported here.
+    import targets ;
+
+    local project = [ project.current ] ;
+    local result ;
+
+    for local name in $(names)
+    {
+        local r = $(requirements) ;
+        # Support " lib a ; " and " lib a b c ; " syntax.
+        if ! $(sources) && ! <name> in $(requirements:G)
+                        && ! <file> in $(requirements:G)
+        {
+            r += <name>$(name) ;
+        }
+        result += [ targets.main-target-alternative
+            [ new typed-target $(name) : $(project) : LIB
+                : [ targets.main-target-sources $(sources) : $(name) ]
+                : [ targets.main-target-requirements $(r) : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+                : [ targets.main-target-usage-requirements $(usage-requirements) : $(project) ]
+            ] ] ;
+    }
+    return $(result) ;
+}
+IMPORT $(__name__) : lib : : lib ;
+
+
+class searched-lib-generator : generator
+{
+    import property-set ;
+
+    rule __init__ ( )
+    {
+        # The requirements cause the generators to be tried *only* when we're
+        # building a lib target with a 'search' feature. This seems ugly --- all
+        # we want is to make sure searched-lib-generator is not invoked deep
+        # inside transformation search to produce intermediate targets.
+        generator.__init__ searched-lib-generator : : SEARCHED_LIB ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        if $(name)
+        {
+            # If 'name' is empty, it means we have not been called to build a
+            # top-level target. In this case, we just fail immediately, because
+            # searched-lib-generator cannot be used to produce intermediate
+            # targets.
+
+            local properties = [ $(property-set).raw ] ;
+            local shared ;
+            if <link>shared in $(properties)
+            {
+                shared = true ;
+            }
+
+            local search = [ feature.get-values <search> : $(properties) ] ;
+
+            local a = [ new null-action $(property-set) ] ;
+            local lib-name = [ feature.get-values <name> : $(properties) ] ;
+            lib-name ?= $(name) ;
+            local t = [ new searched-lib-target $(lib-name) : $(project)
+                : $(shared) : $(search) : $(a) ] ;
+            # We return sources for a simple reason. If there is
+            #    lib png : z : <name>png ;
+            # the 'z' target should be returned, so that apps linking to 'png'
+            # will link to 'z', too.
+            return [ property-set.create <xdll-path>$(search) ]
+                   [ virtual-target.register $(t) ] $(sources) ;
+        }
+    }
+}
+
+generators.register [ new searched-lib-generator ] ;
+
+
+class prebuilt-lib-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        local f = [ $(property-set).get <file> ] ;
+        return $(f) $(sources) ;
+    }
+}
+
+generators.register
+  [ new prebuilt-lib-generator builtin.prebuilt : : LIB : <file> ] ;
+
+generators.override builtin.prebuilt : builtin.lib-generator ;
+
+class preprocessed-target-class : basic-target
+{
+    import generators ;
+    rule construct ( name : sources * : property-set )
+    {
+        local result = [ generators.construct [ project ]
+            $(name) : PREPROCESSED_CPP : $(property-set) : $(sources) ] ;
+        if ! $(result)
+        {
+            result = [ generators.construct [ project ]
+                $(name) : PREPROCESSED_C : $(property-set) : $(sources) ] ;
+        }
+        if ! $(result)
+        {
+            local s ;
+            for x in $(sources)
+            {
+                s += [ $(x).name ] ;
+            }
+            local p = [ project ] ;
+            errors.user-error
+                "In project" [ $(p).name ] :
+                "Could not construct preprocessed file \"$(name)\" from $(s:J=, )." ;
+        }
+        return $(result) ;
+    }
+}
+
+rule preprocessed ( name : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    local project = [ project.current ] ;
+    return [ targets.main-target-alternative
+        [ new preprocessed-target-class $(name) : $(project)
+            : [ targets.main-target-sources $(sources) : $(name) ]
+            : [ targets.main-target-requirements $(r) : $(project) ]
+            : [ targets.main-target-default-build $(default-build) : $(project) ]
+            : [ targets.main-target-usage-requirements $(usage-requirements) : $(project) ]
+        ] ] ;
+}
+
+IMPORT $(__name__) : preprocessed : : preprocessed ;
+
+class compile-action : action
+{
+    import sequence ;
+
+    rule __init__ ( targets * : sources * : action-name : properties * )
+    {
+        action.__init__ $(targets) : $(sources) : $(action-name) : $(properties) ;
+    }
+
+    # For all virtual targets for the same dependency graph as self, i.e. which
+    # belong to the same main target, add their directories to the include path.
+    #
+    rule adjust-properties ( property-set )
+    {
+        local s = [ $(self.targets[1]).creating-subvariant ] ;
+        return [ $(property-set).add-raw
+          [ $(s).implicit-includes "include" : H ] ] ;
+    }
+}
+
+
+# Declare a special compiler generator. The only thing it does is changing the
+# type used to represent 'action' in the constructed dependency graph to
+# 'compile-action'. That class in turn adds additional include paths to handle
+# cases when a source file includes headers which are generated themselves.
+#
+class C-compiling-generator : generator
+{
+    rule __init__ ( id : source-types + : target-types + : requirements *
+        : optional-properties * )
+    {
+        generator.__init__ $(id) : $(source-types) : $(target-types) :
+            $(requirements) : $(optional-properties) ;
+    }
+
+    rule action-class ( )
+    {
+        return compile-action ;
+    }
+}
+
+
+rule register-c-compiler ( id : source-types + : target-types + : requirements *
+    : optional-properties * )
+{
+    generators.register [ new C-compiling-generator $(id) : $(source-types) :
+        $(target-types) : $(requirements) : $(optional-properties) ] ;
+}
+
+# FIXME: this is ugly, should find a better way (we would like client code to
+# register all generators as "generators.some-rule" instead of
+# "some-module.some-rule".)
+#
+IMPORT $(__name__) : register-c-compiler : : generators.register-c-compiler ;
+
+
+# The generator class for handling EXE and SHARED_LIB creation.
+#
+class linking-generator : generator
+{
+    import path ;
+    import project ;
+    import property-set ;
+    import type ;
+
+    rule __init__ ( id
+        composing ?    :  # The generator will be composing if a non-empty
+                          # string is passed or the parameter is not given. To
+                          # make the generator non-composing, pass an empty
+                          # string ("").
+        source-types + :
+        target-types + :
+        requirements * )
+    {
+        composing ?= true ;
+        generator.__init__ $(id) $(composing) : $(source-types)
+            : $(target-types) : $(requirements) ;
+    }
+
+    rule run ( project name ? : property-set : sources + )
+    {
+        sources += [ $(property-set).get <library>  ] ;
+
+        # Add <library-path> properties for all searched libraries.
+        local extra ;
+        for local s in $(sources)
+        {
+            if [ $(s).type ] = SEARCHED_LIB
+            {
+                local search = [ $(s).search ] ;
+                extra += <library-path>$(search) ;
+            }
+        }
+
+        # It is possible that sources include shared libraries that did not came
+        # from 'lib' targets, e.g. .so files specified as sources. In this case
+        # we have to add extra dll-path properties and propagate extra xdll-path
+        # properties so that application linking to us will get xdll-path to
+        # those libraries.
+        local extra-xdll-paths ;
+        for local s in $(sources)
+        {
+            if [ type.is-derived [ $(s).type ] SHARED_LIB ] && ! [ $(s).action ]
+            {
+                # Unfortunately, we do not have a good way to find the path to a
+                # file, so use this nasty approach.
+                #
+                # TODO: This needs to be done better. One thing that is really
+                # broken with this is that it does not work correctly with
+                # projects having multiple source locations.
+                local p = [ $(s).project ] ;
+                local location = [ path.root [ $(s).name ]
+                    [ $(p).get source-location ] ] ;
+                extra-xdll-paths += [ path.parent $(location) ] ;
+            }
+        }
+
+        # Hardcode DLL paths only when linking executables.
+        # Pros: do not need to relink libraries when installing.
+        # Cons: "standalone" libraries (plugins, python extensions) can not
+        # hardcode paths to dependent libraries.
+        if [ $(property-set).get <hardcode-dll-paths> ] = true
+            && [ type.is-derived $(self.target-types[1]) EXE ]
+        {
+            local xdll-path = [ $(property-set).get <xdll-path> ] ;
+            extra += <dll-path>$(xdll-path) <dll-path>$(extra-xdll-paths) ;
+        }
+
+        if $(extra)
+        {
+            property-set = [ $(property-set).add-raw $(extra) ] ;
+        }
+
+        local result = [ generator.run $(project) $(name) : $(property-set)
+            : $(sources) ] ;
+
+        local ur ;
+        if $(result)
+        {
+            ur = [ extra-usage-requirements $(result) : $(property-set) ] ;
+            ur = [ $(ur).add
+              [ property-set.create <xdll-path>$(extra-xdll-paths) ] ] ;
+        }
+        return $(ur) $(result) ;
+    }
+
+    rule extra-usage-requirements ( created-targets * : property-set )
+    {
+        local result = [ property-set.empty ] ;
+        local extra ;
+
+        # Add appropricate <xdll-path> usage requirements.
+        local raw = [ $(property-set).raw ] ;
+        if <link>shared in $(raw)
+        {
+            local paths ;
+            local pwd = [ path.pwd ] ;
+            for local t in $(created-targets)
+            {
+                if [ type.is-derived [ $(t).type ] SHARED_LIB ]
+                {
+                    paths += [ path.root [ path.make [ $(t).path ] ] $(pwd) ] ;
+                }
+            }
+            extra += $(paths:G=<xdll-path>) ;
+        }
+
+        # We need to pass <xdll-path> features that we've got from sources,
+        # because if a shared library is built, exe using it needs to know paths
+        # to other shared libraries this one depends on in order to be able to
+        # find them all at runtime.
+
+        # Just pass all features in property-set, it is theorically possible
+        # that we will propagate <xdll-path> features explicitly specified by
+        # the user, but then the user is to blaim for using an internal feature.
+        local values = [ $(property-set).get <xdll-path> ] ;
+        extra += $(values:G=<xdll-path>) ;
+
+        if $(extra)
+        {
+            result = [ property-set.create $(extra) ] ;
+        }
+        return $(result) ;
+    }
+
+    rule generated-targets ( sources + : property-set : project name ? )
+    {
+        local sources2 ;     # Sources to pass to inherited rule.
+        local properties2 ;  # Properties to pass to inherited rule.
+        local libraries ;    # Library sources.
+
+        # Searched libraries are not passed as arguments to the linker but via
+        # some option. So, we pass them to the action using a property.
+        properties2 = [ $(property-set).raw ] ;
+        local fsa ;
+        local fst ;
+        for local s in $(sources)
+        {
+            if [ type.is-derived [ $(s).type ] SEARCHED_LIB ]
+            {
+                local name = [ $(s).name ] ;
+                if [ $(s).shared ]
+                {
+                    fsa += $(name) ;
+                }
+                else
+                {
+                    fst += $(name) ;
+                }
+            }
+            else
+            {
+                sources2 += $(s) ;
+            }
+        }
+        properties2 += <find-shared-library>$(fsa:J=&&)
+                       <find-static-library>$(fst:J=&&) ;
+
+        return [ generator.generated-targets $(sources2)
+            : [ property-set.create $(properties2) ] : $(project) $(name) ] ;
+    }
+}
+
+
+rule register-linker ( id composing ? : source-types + : target-types +
+    : requirements * )
+{
+    generators.register [ new linking-generator $(id) $(composing)
+        : $(source-types) : $(target-types) : $(requirements) ] ;
+}
+
+
+# The generator class for handling STATIC_LIB creation.
+#
+class archive-generator : generator
+{
+    import property-set ;
+
+    rule __init__ ( id composing ? : source-types + : target-types +
+        : requirements * )
+    {
+        composing ?= true ;
+        generator.__init__ $(id) $(composing) : $(source-types)
+            : $(target-types) : $(requirements) ;
+    }
+
+    rule run ( project name ? : property-set : sources + )
+    {
+        sources += [ $(property-set).get <library>  ] ;
+
+        local result = [ generator.run $(project) $(name) : $(property-set)
+            : $(sources) ] ;
+
+        # For static linking, if we get a library in source, we can not directly
+        # link to it so we need to cause our dependencies to link to that
+        # library. There are two approaches:
+        # - adding the library to the list of returned targets.
+        # - using the <library> usage requirements.
+        # The problem with the first is:
+        #
+        #     lib a1 : : <file>liba1.a ;
+        #     lib a2 : a2.cpp a1 : <link>static ;
+        #     install dist : a2 ;
+        #
+        # here we will try to install 'a1', even though it is not necessary in
+        # the general case. With the second approach, even indirect dependants
+        # will link to the library, but it should not cause any harm. So, return
+        # all LIB sources together with created targets, so that dependants link
+        # to them.
+        local usage-requirements ;
+        if [ $(property-set).get <link> ] = static
+        {
+            for local t in $(sources)
+            {
+                if [ type.is-derived [ $(t).type ] LIB ]
+                {
+                    usage-requirements += <library>$(t) ;
+                }
+            }
+        }
+
+        usage-requirements = [ property-set.create $(usage-requirements) ] ;
+
+        return $(usage-requirements) $(result) ;
+    }
+}
+
+
+rule register-archiver ( id composing ? : source-types + : target-types +
+    : requirements * )
+{
+    generators.register [ new archive-generator $(id) $(composing)
+        : $(source-types) : $(target-types) : $(requirements) ] ;
+}
+
+
+# Generator that accepts everything and produces nothing. Useful as a general
+# fallback for toolset-specific actions like PCH generation.
+#
+class dummy-generator : generator
+{
+    import property-set ;
+
+    rule run ( project name ? : property-set : sources + )
+    {
+        return [ property-set.empty ] ;
+    }
+}
+
+IMPORT $(__name__) : register-linker register-archiver
+    : : generators.register-linker generators.register-archiver ;

jam-files/boost-build/tools/cast.jam

@@ -0,0 +1,91 @@
+# Copyright 2005 Vladimir Prus.
+# 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)
+
+# Defines main target 'cast', used to change type for target. For example, in Qt
+# library one wants two kinds of CPP files -- those that just compiled and those
+# that are passed via the MOC tool.
+#
+# This is done with:
+#
+#    exe main : main.cpp [ cast _ moccable-cpp : widget.cpp ] ;
+#
+# Boost.Build will assing target type CPP to both main.cpp and widget.cpp. Then,
+# the cast rule will change target type of widget.cpp to MOCCABLE-CPP, and Qt
+# support will run the MOC tool as part of the build process.
+#
+# At the moment, the 'cast' rule only works for non-derived (source) targets.
+#
+# TODO: The following comment is unclear or incorrect. Clean it up.
+# > Another solution would be to add a separate main target 'moc-them' that
+# > would moc all the passed sources, no matter what their type is, but I prefer
+# > cast, as defining a new target type + generator for that type is somewhat
+# > simpler than defining a main target rule.
+
+import "class" : new ;
+import errors ;
+import project ;
+import property-set ;
+import targets ;
+import type ;
+
+
+class cast-target-class : typed-target
+{
+    import type ;
+
+    rule __init__ ( name : project : type : sources * : requirements * :
+        default-build * : usage-requirements * )
+    {
+        typed-target.__init__ $(name) : $(project) : $(type) : $(sources) :
+            $(requirements) : $(default-build) : $(usage-requirements) ;
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        local result ;
+        for local s in $(source-targets)
+        {
+            if ! [ class.is-a $(s) : file-target ]
+            {
+                import errors ;
+                errors.user-error Source to the 'cast' rule is not a file! ;
+            }
+            if [ $(s).action ]
+            {
+                import errors ;
+                errors.user-error Only non-derived target are allowed for
+                    'cast'. : when building [ full-name ] ;
+            }
+            local r = [ $(s).clone-with-different-type $(self.type) ] ;
+            result += [ virtual-target.register $(r) ] ;
+        }
+        return [ property-set.empty ] $(result) ;
+    }
+}
+
+
+rule cast ( name type : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    local project = [ project.current ] ;
+
+    local real-type = [ type.type-from-rule-name $(type) ] ;
+    if ! $(real-type)
+    {
+        errors.user-error No type corresponds to the main target rule name
+            '$(type)' : "Hint: try a lowercase name" ;
+    }
+
+    targets.main-target-alternative [ new cast-target-class $(name) : $(project)
+        : $(real-type)
+        : [ targets.main-target-sources $(sources) : $(name) ]
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+        : [ targets.main-target-default-build $(default-build) : $(project) ]
+        : [ targets.main-target-usage-requirements $(usage-requirements) :
+            $(project) ] ] ;
+}
+
+
+IMPORT $(__name__) : cast : : cast ;

jam-files/boost-build/tools/clang-darwin.jam

@@ -0,0 +1,170 @@
+# Copyright Vladimir Prus 2004.
+# Copyright Noel Belcourt 2007.
+# 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 clang ;
+import feature : feature ;
+import os ;
+import toolset ;
+import toolset : flags ;
+import gcc ;
+import common ;
+import errors ;
+import generators ;
+
+feature.extend-subfeature toolset clang : platform : darwin ;
+
+toolset.inherit-generators clang-darwin 
+  <toolset>clang <toolset-clang:platform>darwin 
+  : gcc 
+  # Don't inherit PCH generators. They were not tested, and probably
+  # don't work for this compiler.
+  : gcc.mingw.link gcc.mingw.link.dll gcc.compile.c.pch gcc.compile.c++.pch
+  ;
+
+generators.override clang-darwin.prebuilt : builtin.lib-generator ;
+generators.override clang-darwin.prebuilt : builtin.prebuilt ;
+generators.override clang-darwin.searched-lib-generator : searched-lib-generator ;
+
+toolset.inherit-rules clang-darwin : gcc ;
+toolset.inherit-flags clang-darwin : gcc 
+        : <inlining>off <inlining>on <inlining>full <optimization>space 
+          <warnings>off <warnings>all <warnings>on
+          <architecture>x86/<address-model>32
+          <architecture>x86/<address-model>64
+        ;
+        
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+                       
+# vectorization diagnostics
+feature vectorize : off on full ;
+
+# Initializes the clang-darwin toolset
+#   version in optional
+#   name (default clang++) is used to invoke the specified clang complier
+#   compile and link options allow you to specify addition command line options for each version
+rule init ( version ? :  command * : options * )
+{
+    command = [ common.get-invocation-command clang-darwin : clang++ 
+        : $(command) ] ;
+
+    # Determine the version
+    local command-string = $(command:J=" ") ;
+    if $(command)
+    {    
+        version ?= [ MATCH "^([0-9.]+)"
+            : [ SHELL "$(command-string) -dumpversion" ] ] ;
+    }
+
+    local condition = [ common.check-init-parameters clang-darwin
+        : version $(version) ] ;    
+
+    common.handle-options clang-darwin : $(condition) : $(command) : $(options) ;
+
+    gcc.init-link-flags clang-darwin darwin $(condition) ;
+
+}
+
+SPACE = " " ;
+
+flags clang-darwin.compile OPTIONS <cflags> ;
+flags clang-darwin.compile OPTIONS <cxxflags> ;
+# flags clang-darwin.compile INCLUDES <include> ;
+
+# Declare flags and action for compilation.
+toolset.flags clang-darwin.compile OPTIONS <optimization>off   : -O0 ;
+toolset.flags clang-darwin.compile OPTIONS <optimization>speed : -O3 ;
+toolset.flags clang-darwin.compile OPTIONS <optimization>space : -Os ;
+
+toolset.flags clang-darwin.compile OPTIONS <inlining>off  : -fno-inline ;
+toolset.flags clang-darwin.compile OPTIONS <inlining>on   : -Wno-inline ;
+toolset.flags clang-darwin.compile OPTIONS <inlining>full : -finline-functions -Wno-inline ;
+
+toolset.flags clang-darwin.compile OPTIONS <warnings>off : -w ;
+toolset.flags clang-darwin.compile OPTIONS <warnings>on  : -Wall ;
+toolset.flags clang-darwin.compile OPTIONS <warnings>all : -Wall -pedantic ;
+toolset.flags clang-darwin.compile OPTIONS <warnings-as-errors>on : -Werror ;
+
+toolset.flags clang-darwin.compile OPTIONS <debug-symbols>on : -g ;
+toolset.flags clang-darwin.compile OPTIONS <profiling>on : -pg ;
+toolset.flags clang-darwin.compile OPTIONS <rtti>off : -fno-rtti ;
+
+actions compile.c
+{
+    "$(CONFIG_COMMAND)" -x c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" -x c++ $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+flags clang-darwin ARFLAGS <archiveflags> ;
+
+# Default value. Mostly for the sake of clang-linux
+# that inherits from gcc, but does not has the same
+# logic to set the .AR variable. We can put the same
+# logic in clang-linux, but that's hardly worth the trouble
+# as on Linux, 'ar' is always available.
+.AR = ar ;
+
+rule 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 the building
+  # of the archive.
+  #
+  local clean.a = $(targets[1])(clean) ;
+  TEMPORARY $(clean.a) ;
+  NOCARE $(clean.a) ;
+  LOCATE on $(clean.a) = [ on $(targets[1]) return $(LOCATE) ] ;
+  DEPENDS $(clean.a) : $(sources) ;
+  DEPENDS $(targets) : $(clean.a) ;
+  common.RmTemps $(clean.a) : $(targets) ;
+}
+
+actions piecemeal archive
+{
+  "$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"
+  "ranlib" -cs "$(<)"
+}
+
+flags clang-darwin.link USER_OPTIONS <linkflags> ;
+
+# Declare actions for linking
+rule link ( targets * : sources * : properties * )
+{
+  SPACE on $(targets) = " " ;
+  # Serialize execution of the 'link' action, since
+  # running N links in parallel is just slower.
+  JAM_SEMAPHORE on $(targets) = <s>clang-darwin-link-semaphore ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" -single_module -dynamiclib -install_name "$(<[1]:D=)" "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
+}

jam-files/boost-build/tools/clang-linux.jam

@@ -0,0 +1,196 @@
+#  Copyright (c) 2003      Michael Stevens
+#  Copyright (c) 2010-2011 Bryce Lelbach (blelbach@cct.lsu.edu, maintainer)
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import toolset ;
+import feature ;
+import toolset : flags ;
+
+import clang ;
+import gcc ;
+import common ;
+import errors ;
+import generators ;
+import type ;
+import numbers ;
+
+feature.extend-subfeature toolset clang : platform : linux ;
+
+toolset.inherit-generators clang-linux 
+    <toolset>clang <toolset-clang:platform>linux : gcc
+  : gcc.mingw.link gcc.mingw.link.dll gcc.cygwin.link gcc.cygwin.link.dll ;
+generators.override clang-linux.prebuilt : builtin.lib-generator ;
+generators.override clang-linux.prebuilt : builtin.prebuilt ;
+generators.override clang-linux.searched-lib-generator : searched-lib-generator ;
+
+# Override default do-nothing generators.
+generators.override clang-linux.compile.c.pch   : pch.default-c-pch-generator   ;
+generators.override clang-linux.compile.c++.pch : pch.default-cpp-pch-generator ;
+ 
+type.set-generated-target-suffix PCH
+  : <toolset>clang <toolset-clang:platform>linux : pth ;
+
+toolset.inherit-rules clang-linux : gcc ;
+toolset.inherit-flags clang-linux : gcc 
+  : <inlining>off <inlining>on <inlining>full
+    <optimization>space <optimization>speed
+    <warnings>off <warnings>all <warnings>on ;
+        
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ] {
+  .debug-configuration = true ;
+}
+                       
+rule init ( version ? :  command * : options * ) {
+  command = [ common.get-invocation-command clang-linux : clang++ 
+    : $(command) ] ;
+                
+  # Determine the version
+  local command-string = $(command:J=" ") ;
+
+  if $(command) {    
+    version ?= [ MATCH "version ([0-9.]+)"
+      : [ SHELL "$(command-string) --version" ] ] ;
+  }
+
+  local condition = [ common.check-init-parameters clang-linux
+    : version $(version) ] ;
+    
+  common.handle-options clang-linux : $(condition) : $(command) : $(options) ;
+
+  gcc.init-link-flags clang-linux gnu $(condition) ;
+}
+
+###############################################################################
+# Flags
+
+toolset.flags clang-linux.compile OPTIONS <cflags> ;
+toolset.flags clang-linux.compile OPTIONS <cxxflags> ;
+
+toolset.flags clang-linux.compile OPTIONS <optimization>off   : ;
+toolset.flags clang-linux.compile OPTIONS <optimization>speed : -O3 ;
+toolset.flags clang-linux.compile OPTIONS <optimization>space : -Os ;
+
+# note: clang silently ignores some of these inlining options
+toolset.flags clang-linux.compile OPTIONS <inlining>off  : -fno-inline ;
+toolset.flags clang-linux.compile OPTIONS <inlining>on   : -Wno-inline ;
+toolset.flags clang-linux.compile OPTIONS <inlining>full : -finline-functions -Wno-inline ;
+
+toolset.flags clang-linux.compile OPTIONS <warnings>off : -w ;
+toolset.flags clang-linux.compile OPTIONS <warnings>on  : -Wall ;
+toolset.flags clang-linux.compile OPTIONS <warnings>all : -Wall -pedantic ;
+toolset.flags clang-linux.compile OPTIONS <warnings-as-errors>on : -Werror ;
+
+toolset.flags clang-linux.compile OPTIONS <debug-symbols>on : -g ;
+toolset.flags clang-linux.compile OPTIONS <profiling>on : -pg ;
+toolset.flags clang-linux.compile OPTIONS <rtti>off : -fno-rtti ;
+
+###############################################################################
+# C and C++ compilation
+
+rule compile.c++ ( targets * : sources * : properties * ) {
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
+
+  local pth-file = [ on $(<) return $(PCH_FILE) ] ;
+
+  if $(pth-file) {
+    DEPENDS $(<) : $(pth-file) ;
+    compile.c++.with-pch $(targets) : $(sources) ;
+  }
+  else {
+    compile.c++.without-pth $(targets) : $(sources) ;
+  }
+}
+
+actions compile.c++.without-pth {
+  "$(CONFIG_COMMAND)" -c -x c++ $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)"
+}
+
+actions compile.c++.with-pch bind PCH_FILE
+{
+  "$(CONFIG_COMMAND)" -c -x c++ $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -Xclang -include-pth -Xclang "$(PCH_FILE)" -o "$(<)" "$(>)"
+}
+
+rule compile.c ( targets * : sources * : properties * )
+{
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+
+  local pth-file = [ on $(<) return $(PCH_FILE) ] ;
+
+  if $(pth-file) {
+    DEPENDS $(<) : $(pth-file) ;
+    compile.c.with-pch $(targets) : $(sources) ;
+  }
+  else {
+    compile.c.without-pth $(targets) : $(sources) ;
+  }
+}
+
+actions compile.c.without-pth
+{
+  "$(CONFIG_COMMAND)" -c -x c $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c.with-pch bind PCH_FILE
+{
+  "$(CONFIG_COMMAND)" -c -x c $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -Xclang -include-pth -Xclang "$(PCH_FILE)" -c -o "$(<)" "$(>)"
+}
+
+###############################################################################
+# PCH emission
+
+rule compile.c++.pch ( targets * : sources * : properties * ) {
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+}
+
+actions compile.c++.pch {
+  rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c++-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -Xclang -emit-pth -o "$(<)" "$(>)"
+}
+
+rule compile.c.pch ( targets * : sources * : properties * ) {
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+}
+
+actions compile.c.pch
+{
+  rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -Xclang -emit-pth -o "$(<)" "$(>)"
+}
+
+###############################################################################
+# Linking
+
+SPACE = " " ;
+
+rule link ( targets * : sources * : properties * ) {
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+  SPACE on $(targets) = " " ;
+  JAM_SEMAPHORE on $(targets) = <s>clang-linux-link-semaphore ;
+}
+
+actions link bind LIBRARIES {
+  "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
+}
+
+rule link.dll ( targets * : sources * : properties * ) {
+  gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+  gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+  SPACE on $(targets) = " " ;
+  JAM_SEMAPHORE on $(targets) = <s>clang-linux-link-semaphore ;
+}
+
+# Differ from 'link' above only by -shared.
+actions link.dll bind LIBRARIES {
+  "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -o "$(<)" -Wl,-soname$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
+}
+

jam-files/boost-build/tools/clang.jam

@@ -0,0 +1,27 @@
+# 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)
+
+# This is a generic 'clang' toolset. Depending on the current system, it
+# forwards either to 'clang-unix' or 'clang-darwin' modules.
+
+import feature ;
+import os ;
+import toolset ;
+
+feature.extend toolset : clang ;
+feature.subfeature toolset clang : platform : : propagated link-incompatible ;
+
+rule init ( * : * )
+{
+    if [ os.name ] = MACOSX
+    {
+        toolset.using clang-darwin : 
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+    else
+    {
+        toolset.using clang-linux : 
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+}

jam-files/boost-build/tools/common.jam

@@ -0,0 +1,986 @@
+# Copyright 2003, 2005 Dave Abrahams
+# Copyright 2005, 2006 Rene Rivera
+# Copyright 2005 Toon Knapen
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#   Provides actions common to all toolsets, such as creating directories and
+# removing files.
+
+import os ;
+import modules ;
+import utility ;
+import print ;
+import type ;
+import feature ;
+import errors ;
+import path ;
+import sequence ;
+import toolset ;
+import virtual-target ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+if [ MATCH (--show-configuration) : [ modules.peek : ARGV ] ]
+{
+    .show-configuration = true ;
+}
+
+# Configurations
+#
+# The following class helps to manage toolset configurations. Each configuration
+# has a unique ID and one or more parameters. A typical example of a unique ID
+# is a condition generated by 'common.check-init-parameters' rule. Other kinds
+# of IDs can be used. Parameters may include any details about the configuration
+# like 'command', 'path', etc.
+#
+# A toolset configuration may be in one of the following states:
+#
+#   - registered
+#       Configuration has been registered (e.g. explicitly or by auto-detection
+#       code) but has not yet been marked as used, i.e. 'toolset.using' rule has
+#       not yet been called for it.
+#   - used
+#       Once called 'toolset.using' rule marks the configuration as 'used'.
+#
+# The main difference between the states above is that while a configuration is
+# 'registered' its options can be freely changed. This is useful in particular
+# for autodetection code - all detected configurations may be safely overwritten
+# by user code.
+
+class configurations
+{
+    import errors ;
+
+    rule __init__ ( )
+    {
+    }
+
+    # Registers a configuration.
+    #
+    # Returns 'true' if the configuration has been added and an empty value if
+    # it already exists. Reports an error if the configuration is 'used'.
+    #
+    rule register ( id )
+    {
+        if $(id) in $(self.used)
+        {
+            errors.error "common: the configuration '$(id)' is in use" ;
+        }
+
+        local retval ;
+
+        if ! $(id) in $(self.all)
+        {
+            self.all += $(id) ;
+
+            # Indicate that a new configuration has been added.
+            retval = true ;
+        }
+
+        return $(retval) ;
+    }
+
+    # Mark a configuration as 'used'.
+    #
+    # Returns 'true' if the state of the configuration has been changed to
+    # 'used' and an empty value if it the state has not been changed. Reports an
+    # error if the configuration is not known.
+    #
+    rule use ( id )
+    {
+        if ! $(id) in $(self.all)
+        {
+            errors.error "common: the configuration '$(id)' is not known" ;
+        }
+
+        local retval ;
+
+        if ! $(id) in $(self.used)
+        {
+            self.used += $(id) ;
+
+            # Indicate that the configuration has been marked as 'used'.
+            retval = true ;
+        }
+
+        return $(retval) ;
+    }
+
+    # Return all registered configurations.
+    #
+    rule all ( )
+    {
+        return $(self.all) ;
+    }
+
+    # Return all used configurations.
+    #
+    rule used ( )
+    {
+        return $(self.used) ;
+    }
+
+    # Returns the value of a configuration parameter.
+    #
+    rule get ( id : param )
+    {
+        return $(self.$(param).$(id)) ;
+    }
+
+    # Sets the value of a configuration parameter.
+    #
+    rule set ( id : param : value * )
+    {
+        self.$(param).$(id) = $(value) ;
+    }
+}
+
+
+# The rule for checking toolset parameters. Trailing parameters should all be
+# parameter name/value pairs. The rule will check that each parameter either has
+# a value in each invocation or has no value in each invocation. Also, the rule
+# will check that the combination of all parameter values is unique in all
+# invocations.
+#
+# Each parameter name corresponds to a subfeature. This rule will declare a
+# subfeature the first time a non-empty parameter value is passed and will
+# extend it with all the values.
+#
+# The return value from this rule is a condition to be used for flags settings.
+#
+rule check-init-parameters ( toolset requirement * : * )
+{
+    local sig = $(toolset) ;
+    local condition = <toolset>$(toolset) ;
+    local subcondition ;
+    for local index in 2 3 4 5 6 7 8 9
+    {
+        local name = $($(index)[1]) ;
+        local value = $($(index)[2]) ;
+
+        if $(value)-is-not-empty
+        {
+            condition = $(condition)-$(value) ;
+            if $(.had-unspecified-value.$(toolset).$(name))
+            {
+                errors.user-error
+                    "$(toolset) initialization: parameter '$(name)'"
+                    "inconsistent" : "no value was specified in earlier"
+                    "initialization" : "an explicit value is specified now" ;
+            }
+            # The below logic is for intel compiler. It calls this rule with
+            # 'intel-linux' and 'intel-win' as toolset, so we need to get the
+            # base part of toolset name. We can not pass 'intel' as toolset
+            # because in that case it will be impossible to register versionless
+            # intel-linux and intel-win toolsets of a specific version.
+            local t = $(toolset) ;
+            local m = [ MATCH ([^-]*)- : $(toolset) ] ;
+            if $(m)
+            {
+                t = $(m[1]) ;
+            }
+            if ! $(.had-value.$(toolset).$(name))
+            {
+                if ! $(.declared-subfeature.$(t).$(name))
+                {
+                    feature.subfeature toolset $(t) : $(name) : : propagated ;
+                    .declared-subfeature.$(t).$(name) = true ;
+                }
+                .had-value.$(toolset).$(name) = true ;
+            }
+            feature.extend-subfeature toolset $(t) : $(name) : $(value) ;
+            subcondition += <toolset-$(t):$(name)>$(value) ;
+        }
+        else
+        {
+            if $(.had-value.$(toolset).$(name))
+            {
+                errors.user-error
+                    "$(toolset) initialization: parameter '$(name)'"
+                    "inconsistent" : "an explicit value was specified in an"
+                    "earlier initialization" : "no value is specified now" ;
+            }
+            .had-unspecified-value.$(toolset).$(name) = true ;
+        }
+        sig = $(sig)$(value:E="")- ;
+    }
+    if $(sig) in $(.all-signatures)
+    {
+        local message =
+            "duplicate initialization of $(toolset) with the following parameters: " ;
+        for local index in 2 3 4 5 6 7 8 9
+        {
+            local p = $($(index)) ;
+            if $(p)
+            {
+                message += "$(p[1]) = $(p[2]:E=<unspecified>)" ;
+            }
+        }
+        message += "previous initialization at $(.init-loc.$(sig))" ;
+        errors.user-error
+            $(message[1]) : $(message[2]) : $(message[3]) : $(message[4]) :
+            $(message[5]) : $(message[6]) : $(message[7]) : $(message[8]) ;
+    }
+    .all-signatures += $(sig) ;
+    .init-loc.$(sig) = [ errors.nearest-user-location ] ;
+
+    # If we have a requirement, this version should only be applied under that
+    # condition. To accomplish this we add a toolset requirement that imposes
+    # the toolset subcondition, which encodes the version.
+    if $(requirement)
+    {
+        local r = <toolset>$(toolset) $(requirement) ;
+        r = $(r:J=,) ;
+        toolset.add-requirements $(r):$(subcondition) ;
+    }
+
+    # We add the requirements, if any, to the condition to scope the toolset
+    # variables and options to this specific version.
+    condition += $(requirement) ;
+
+    if $(.show-configuration)
+    {
+        ECHO notice: $(condition) ;
+    }
+    return $(condition:J=/) ;
+}
+
+
+# A helper rule to get the command to invoke some tool. If
+# 'user-provided-command' is not given, tries to find binary named 'tool' in
+# PATH and in the passed 'additional-path'. Otherwise, verifies that the first
+# element of 'user-provided-command' is an existing program.
+#
+# This rule returns the command to be used when invoking the tool. If we can not
+# find the tool, a warning is issued. If 'path-last' is specified, PATH is
+# checked after 'additional-paths' when searching for 'tool'.
+#
+rule get-invocation-command-nodefault ( toolset : tool :
+    user-provided-command * : additional-paths * : path-last ? )
+{
+    local command ;
+    if ! $(user-provided-command)
+    {
+        command = [ find-tool $(tool) : $(additional-paths) : $(path-last) ] ;
+        if ! $(command) && $(.debug-configuration)
+        {
+            ECHO "warning: toolset $(toolset) initialization: can not find tool $(tool)" ;
+            ECHO "warning: initialized from" [ errors.nearest-user-location ] ;
+        }
+    }
+    else
+    {
+        command = [ check-tool $(user-provided-command) ] ;
+        if ! $(command) && $(.debug-configuration)
+        {
+            ECHO "warning: toolset $(toolset) initialization: " ;
+            ECHO "warning: can not find user-provided command " '$(user-provided-command)' ;
+            ECHO "warning: initialized from" [ errors.nearest-user-location ] ;
+        }
+    }
+
+    return $(command) ;
+}
+
+
+# Same as get-invocation-command-nodefault, except that if no tool is found,
+# returns either the user-provided-command, if present, or the 'tool' parameter.
+#
+rule get-invocation-command ( toolset : tool : user-provided-command * :
+    additional-paths * : path-last ? )
+{
+    local result = [ get-invocation-command-nodefault $(toolset) : $(tool) :
+        $(user-provided-command) : $(additional-paths) : $(path-last) ] ;
+
+    if ! $(result)
+    {
+        if $(user-provided-command)
+        {
+            result = $(user-provided-command) ;
+        }
+        else
+        {
+            result = $(tool) ;
+        }
+    }
+    return $(result) ;
+}
+
+
+# Given an invocation command return the absolute path to the command. This
+# works even if command has no path element and was found on the PATH.
+#
+rule get-absolute-tool-path ( command )
+{
+    if $(command:D)
+    {
+        return $(command:D) ;
+    }
+    else
+    {
+        local m = [ GLOB [ modules.peek : PATH Path path ] : $(command) $(command).exe ] ;
+        return $(m[1]:D) ;
+    }
+}
+
+
+# Attempts to find tool (binary) named 'name' in PATH and in 'additional-paths'.
+# If found in PATH, returns 'name' and if found in additional paths, returns
+# absolute name. If the tool is found in several directories, returns the
+# first path found. Otherwise, returns an empty string. If 'path-last' is
+# specified, PATH is searched after 'additional-paths'.
+#
+local rule find-tool ( name : additional-paths * : path-last ? )
+{
+    local path = [ path.programs-path ] ;
+    local match = [ path.glob $(path) : $(name) $(name).exe ] ;
+    local additional-match = [ path.glob $(additional-paths) : $(name) $(name).exe ] ;
+
+    local result ;
+    if $(path-last)
+    {
+        result = $(additional-match) ;
+        if ! $(result) && $(match)
+        {
+            result = $(name) ;
+        }
+    }
+    else
+    {
+        if $(match)
+        {
+            result = $(name) ;
+        }
+        else
+        {
+            result = $(additional-match) ;
+        }
+    }
+    if $(result)
+    {
+        return [ path.native $(result[1]) ] ;
+    }
+}
+
+
+# Checks if 'command' can be found either in path or is a full name to an
+# existing file.
+#
+local rule check-tool-aux ( command )
+{
+    if $(command:D)
+    {
+        if [ path.exists $(command) ]
+            # Both NT and Cygwin will run .exe files by their unqualified names.
+            || ( [ os.on-windows ] && [ path.exists $(command).exe ] )
+            # Only NT will run .bat & .cmd files by their unqualified names.
+            || ( ( [ os.name ] = NT ) && ( [ path.exists $(command).bat ] ||
+                [ path.exists $(command).cmd ] ) )
+        {
+            return $(command) ;
+        }
+    }
+    else
+    {
+        if [ GLOB [ modules.peek : PATH Path path ] : $(command) ]
+        {
+            return $(command) ;
+        }
+    }
+}
+
+
+# Checks that a tool can be invoked by 'command'. If command is not an absolute
+# path, checks if it can be found in 'path'. If comand is an absolute path,
+# check that it exists. Returns 'command' if ok or empty string otherwise.
+#
+local rule check-tool ( xcommand + )
+{
+    if [ check-tool-aux $(xcommand[1]) ] ||
+       [ check-tool-aux $(xcommand[-1]) ]
+    {
+        return $(xcommand) ;
+    }
+}
+
+
+# Handle common options for toolset, specifically sets the following flag
+# variables:
+# - CONFIG_COMMAND to $(command)
+# - OPTIONS for compile         to the value of <compileflags> in $(options)
+# - OPTIONS for compile.c       to the value of <cflags>       in $(options)
+# - OPTIONS for compile.c++     to the value of <cxxflags>     in $(options)
+# - OPTIONS for compile.fortran to the value of <fflags>       in $(options)
+# - OPTIONS for link            to the value of <linkflags>    in $(options)
+#
+rule handle-options ( toolset : condition * : command * : options * )
+{
+    if $(.debug-configuration)
+    {
+        ECHO "notice: will use '$(command)' for $(toolset), condition $(condition:E=(empty))" ;
+    }
+
+    #   The last parameter ('unchecked') says it is OK to set flags for another
+    # module.
+    toolset.flags $(toolset) CONFIG_COMMAND $(condition) : $(command)
+        : unchecked ;
+
+    toolset.flags $(toolset).compile         OPTIONS $(condition) :
+        [ feature.get-values <compileflags> : $(options) ] : unchecked ;
+
+    toolset.flags $(toolset).compile.c       OPTIONS $(condition) :
+        [ feature.get-values <cflags>       : $(options) ] : unchecked ;
+
+    toolset.flags $(toolset).compile.c++     OPTIONS $(condition) :
+        [ feature.get-values <cxxflags>     : $(options) ] : unchecked ;
+
+    toolset.flags $(toolset).compile.fortran OPTIONS $(condition) :
+        [ feature.get-values <fflags>       : $(options) ] : unchecked ;
+
+    toolset.flags $(toolset).link            OPTIONS $(condition) :
+        [ feature.get-values <linkflags>    : $(options) ] : unchecked ;
+}
+
+
+# Returns the location of the "program files" directory on a Windows platform.
+#
+rule get-program-files-dir ( )
+{
+    local ProgramFiles = [ modules.peek : ProgramFiles ] ;
+    if $(ProgramFiles)
+    {
+        ProgramFiles = "$(ProgramFiles:J= )" ;
+    }
+    else
+    {
+        ProgramFiles = "c:\\Program Files" ;
+    }
+    return $(ProgramFiles) ;
+}
+
+
+if [ os.name ] = NT
+{
+    RM = del /f /q ;
+    CP = copy /b ;
+    IGNORE = "2>nul >nul & setlocal" ;
+    LN ?= $(CP) ;
+    # Ugly hack to convince copy to set the timestamp of the
+    # destination to the current time by concatenating the
+    # source with a nonexistent file.  Note that this requires
+    # /b (binary) as the default when concatenating files is /a (ascii).
+    WINDOWS-CP-HACK = "+ this-file-does-not-exist-A698EE7806899E69" ;
+}
+else
+{
+    RM = rm -f ;
+    CP = cp ;
+    LN = ln ;
+}
+
+
+rule rm-command ( )
+{
+    return $(RM) ;
+}
+
+
+rule copy-command ( )
+{
+    return $(CP) ;
+}
+
+
+if "\n" = "n" 
+{    
+    # Escape characters are not supported. Use ugly hacks that won't work,
+    # see below.
+    nl = "
+" ;
+    q = "" ;
+}
+else
+{
+    nl = "\n" ; 
+    q = "\"" ;
+}
+
+# Returns the command needed to set an environment variable on the current
+# platform. The variable setting persists through all following commands and is
+# visible in the environment seen by subsequently executed commands. In other
+# words, on Unix systems, the variable is exported, which is consistent with the
+# only possible behavior on Windows systems.
+#
+rule variable-setting-command ( variable : value )
+{
+    if [ os.name ] = NT
+    {
+        return "set $(variable)=$(value)$(nl)" ;
+    }
+    else
+    {
+        # If we don't have escape characters support in bjam, the below blows
+        # up on CYGWIN, since the $(nl) variable holds a Windows new-line \r\n 
+        # sequence that messes up the executed export command which then reports
+        # that the passed variable name is incorrect.
+        # But we have a check for cygwin in kernel/bootstrap.jam already.
+        return "$(variable)=$(q)$(value)$(q)$(nl)export $(variable)$(nl)" ;
+    }
+}
+
+
+# Returns a command to sets a named shell path variable to the given NATIVE
+# paths on the current platform.
+#
+rule path-variable-setting-command ( variable : paths * )
+{
+    local sep = [ os.path-separator ] ;
+    return [ variable-setting-command $(variable) : $(paths:J=$(sep)) ] ;
+}
+
+
+# Returns a command that prepends the given paths to the named path variable on
+# the current platform.
+#
+rule prepend-path-variable-command ( variable : paths * )
+{
+    return [ path-variable-setting-command $(variable)
+        : $(paths) [ os.expand-variable $(variable) ] ] ;
+}
+
+
+# Return a command which can create a file. If 'r' is result of invocation, then
+# 'r foobar' will create foobar with unspecified content. What happens if file
+# already exists is unspecified.
+#
+rule file-creation-command ( )
+{
+    if [ os.name ] = NT
+    {
+        # A few alternative implementations on Windows:
+        #
+        #   'type NUL >> '
+        #        That would construct an empty file instead of a file containing
+        #      a space and an end-of-line marker but it would also not change
+        #      the target's timestamp in case the file already exists.
+        #
+        #   'type NUL > '
+        #        That would construct an empty file instead of a file containing
+        #      a space and an end-of-line marker but it would also destroy an
+        #      already existing file by overwriting it with an empty one.
+        #
+        #   I guess the best solution would be to allow Boost Jam to define
+        # built-in functions such as 'create a file', 'touch a file' or 'copy a
+        # file' which could be used from inside action code. That would allow
+        # completely portable operations without this kind of kludge.
+        #                                            (22.02.2009.) (Jurko)
+        return "echo. > " ;
+    }
+    else
+    {
+        return "touch " ;
+    }
+}
+
+
+# Returns a command that may be used for 'touching' files. It is not a real
+# 'touch' command on NT because it adds an empty line at the end of file but it
+# works with source files.
+#
+rule file-touch-command ( )
+{
+    if [ os.name ] = NT
+    {
+        return "echo. >> " ;
+    }
+    else
+    {
+        return "touch " ;
+    }
+}
+
+
+rule MkDir
+{
+    # If dir exists, do not update it. Do this even for $(DOT).
+    NOUPDATE $(<) ;
+
+    if $(<) != $(DOT) && ! $($(<)-mkdir)
+    {
+        # Cheesy gate to prevent multiple invocations on same dir.
+        $(<)-mkdir = true ;
+
+        # Schedule the mkdir build action.
+        common.mkdir $(<) ;
+
+        # Prepare a Jam 'dirs' target that can be used to make the build only
+        # construct all the target directories.
+        DEPENDS dirs : $(<) ;
+
+        # Recursively create parent directories. $(<:P) = $(<)'s parent & we
+        # recurse until root.
+
+        local s = $(<:P) ;
+        if [ os.name ] = NT
+        {
+            switch $(s)
+            {
+                case *:   : s = ;
+                case *:\\ : s = ;
+            }
+        }
+
+        if $(s)
+        {
+            if $(s) != $(<)
+            {
+                DEPENDS $(<) : $(s) ;
+                MkDir $(s) ;
+            }
+            else
+            {
+                NOTFILE $(s) ;
+            }
+        }
+    }
+}
+
+
+#actions MkDir1
+#{
+#    mkdir "$(<)"
+#}
+
+#   The following quick-fix actions should be replaced using the original MkDir1
+# action once Boost Jam gets updated to correctly detect different paths leading
+# up to the same filesystem target and triggers their build action only once.
+#                                             (todo) (04.07.2008.) (Jurko)
+
+if [ os.name ] = NT
+{
+    actions mkdir
+    {
+        if not exist "$(<)\\" mkdir "$(<)"
+    }
+}
+else
+{
+    actions mkdir
+    {
+        mkdir -p "$(<)"
+    }
+}
+
+actions piecemeal together existing Clean
+{
+    $(RM) "$(>)"
+}
+
+
+rule copy
+{
+}
+
+
+actions copy
+{
+    $(CP) "$(>)" $(WINDOWS-CP-HACK) "$(<)"
+}
+
+
+rule RmTemps
+{
+}
+
+
+actions quietly updated piecemeal together RmTemps
+{
+    $(RM) "$(>)" $(IGNORE)
+}
+
+
+actions hard-link
+{
+    $(RM) "$(<)" 2$(NULL_OUT) $(NULL_OUT)
+    $(LN) "$(>)" "$(<)" $(NULL_OUT)
+}
+
+
+# Given a target, as given to a custom tag rule, returns a string formatted
+# according to the passed format. Format is a list of properties that is
+# represented in the result. For each element of format the corresponding target
+# information is obtained and added to the result string. For all, but the
+# literal, the format value is taken as the as string to prepend to the output
+# to join the item to the rest of the result. If not given "-" is used as a
+# joiner.
+#
+# The format options can be:
+#
+#   <base>[joiner]
+#       ::  The basename of the target name.
+#   <toolset>[joiner]
+#       ::  The abbreviated toolset tag being used to build the target.
+#   <threading>[joiner]
+#       ::  Indication of a multi-threaded build.
+#   <runtime>[joiner]
+#       ::  Collective tag of the build runtime.
+#   <version:/version-feature | X.Y[.Z]/>[joiner]
+#       ::  Short version tag taken from the given "version-feature" in the
+#           build properties. Or if not present, the literal value as the
+#           version number.
+#   <property:/property-name/>[joiner]
+#       ::  Direct lookup of the given property-name value in the build
+#           properties. /property-name/ is a regular expression. E.g.
+#           <property:toolset-.*:flavor> will match every toolset.
+#   /otherwise/
+#       ::  The literal value of the format argument.
+#
+# For example this format:
+#
+#   boost_ <base> <toolset> <threading> <runtime> <version:boost-version>
+#
+# Might return:
+#
+#   boost_thread-vc80-mt-gd-1_33.dll, or
+#   boost_regex-vc80-gd-1_33.dll
+#
+# The returned name also has the target type specific prefix and suffix which
+# puts it in a ready form to use as the value from a custom tag rule.
+#
+rule format-name ( format * : name : type ? : property-set )
+{
+    local result = "" ;
+    for local f in $(format)
+    {
+        switch $(f:G)
+        {
+            case <base> :
+                result += $(name:B) ;
+            
+            case <toolset> :
+                result += [ join-tag $(f:G=) : [ toolset-tag $(name) : $(type) :
+                $(property-set) ] ] ;
+            
+            case <threading> :
+                result += [ join-tag $(f:G=) : [ threading-tag $(name) : $(type)
+                : $(property-set) ] ] ;
+            
+            case <runtime> :
+                result += [ join-tag $(f:G=) : [ runtime-tag $(name) : $(type) :
+                $(property-set) ] ] ;
+            
+            case <qt> :
+            result += [ join-tag $(f:G=) : [ qt-tag $(name) : $(type) :
+                $(property-set) ] ] ;
+
+            case <address-model> :
+            result += [ join-tag $(f:G=) : [ address-model-tag $(name) : $(type) :
+                $(property-set) ] ] ;
+
+            case <version:*> :
+                local key = [ MATCH <version:(.*)> : $(f:G) ] ;
+                local version = [ $(property-set).get <$(key)> ] ;
+                version ?= $(key) ;
+                version = [ MATCH "^([^.]+)[.]([^.]+)[.]?([^.]*)" : $(version) ] ;
+                result += [ join-tag $(f:G=) : $(version[1])_$(version[2]) ] ;
+
+            case <property:*> :
+                local key = [ MATCH <property:(.*)> : $(f:G) ] ;
+                local p0 = [ MATCH <($(key))> : [ $(property-set).raw ] ] ;
+                if $(p0)
+                {
+                    local p = [ $(property-set).get <$(p0)> ] ;
+                    if $(p)
+                    {
+                        result += [ join-tag $(f:G=) : $(p) ] ;
+                    }
+                }
+
+            case * :
+                result += $(f:G=) ;
+        }
+    }
+    result = [ virtual-target.add-prefix-and-suffix $(result:J=) : $(type) :
+      $(property-set) ] ;
+    return $(result) ;
+}
+
+
+local rule join-tag ( joiner ? : tag ? )
+{
+    if ! $(joiner) { joiner = - ; }
+    return $(joiner)$(tag) ;
+}
+
+
+local rule toolset-tag ( name : type ? : property-set )
+{
+    local tag = ;
+
+    local properties = [ $(property-set).raw ] ;
+    switch [ $(property-set).get <toolset> ]
+    {
+        case borland* : tag += bcb ;
+        case clang* :
+        {
+            switch [ $(property-set).get <toolset-clang:platform> ]
+            {
+               case darwin : tag += clang-darwin ;
+               case linux  : tag += clang ;
+            }
+        }
+        case como* : tag += como ;
+        case cw : tag += cw ;
+        case darwin* : tag += xgcc ;
+        case edg* : tag += edg ;
+        case gcc* :
+        {
+            switch [ $(property-set).get <toolset-gcc:flavor> ]
+            {
+                case *mingw* : tag += mgw ;
+                case * : tag += gcc ;
+            }
+        }
+        case intel :
+        if [ $(property-set).get <toolset-intel:platform> ] = win
+        {
+            tag += iw ;
+        }
+        else
+        {
+            tag += il ;
+        }
+        case kcc* : tag += kcc ;
+        case kylix* : tag += bck ;
+        #case metrowerks* : tag += cw ;
+        #case mingw* : tag += mgw ;
+        case mipspro* : tag += mp ;
+        case msvc* : tag += vc ;
+        case qcc* : tag += qcc ;
+        case sun* : tag += sw ;
+        case tru64cxx* : tag += tru ;
+        case vacpp* : tag += xlc ;
+    }
+    local version = [ MATCH "<toolset.*version>([0123456789]+)[.]([0123456789]*)"
+        : $(properties) ] ;
+    # For historical reasons, vc6.0 and vc7.0 use different naming.
+    if $(tag) = vc
+    {
+        if $(version[1]) = 6
+        {
+            # Cancel minor version.
+            version = 6 ;
+        }
+        else if $(version[1]) = 7 && $(version[2]) = 0
+        {
+            version = 7 ;
+        }
+    }
+    # On intel, version is not added, because it does not matter and it is the
+    # version of vc used as backend that matters. Ideally, we should encode the
+    # backend version but that would break compatibility with V1.
+    if $(tag) = iw
+    {
+        version = ;
+    }
+
+    # On borland, version is not added for compatibility with V1.
+    if $(tag) = bcb
+    {
+        version = ;
+    }
+
+    tag += $(version) ;
+
+    return $(tag:J=) ;
+}
+
+
+local rule threading-tag ( name : type ? : property-set )
+{
+    local tag = ;
+    local properties = [ $(property-set).raw ] ;
+    if <threading>multi in $(properties) { tag = mt ; }
+
+    return $(tag:J=) ;
+}
+
+
+local rule runtime-tag ( name : type ? : property-set )
+{
+    local tag = ;
+
+    local properties = [ $(property-set).raw ] ;
+    if <runtime-link>static in $(properties) { tag += s ; }
+
+    # This is an ugly thing. In V1, there is code to automatically detect which
+    # properties affect a target. So, if <runtime-debugging> does not affect gcc
+    # toolset, the tag rules will not even see <runtime-debugging>. Similar
+    # functionality in V2 is not implemented yet, so we just check for toolsets
+    # known to care about runtime debugging.
+    if ( <toolset>msvc in $(properties) ) ||
+        ( <stdlib>stlport in $(properties) ) ||
+        ( <toolset-intel:platform>win in $(properties) )
+    {
+        if <runtime-debugging>on in $(properties) { tag += g ; }
+    }
+
+    if <python-debugging>on in $(properties) { tag += y ; }
+    if <variant>debug in $(properties) { tag += d ; }
+    if <stdlib>stlport in $(properties) { tag += p ; }
+    if <stdlib-stlport:iostream>hostios in $(properties) { tag += n ; }
+
+    return $(tag:J=) ;
+}
+
+# Create a tag for the Qt library version
+# "<qt>4.6.0" will result in tag "qt460"
+local rule qt-tag ( name : type ? : property-set )
+{
+    local properties = [ $(property-set).get <qt> ] ;
+    local version = [ MATCH "([0123456789]+)[.]?([0123456789]*)[.]?([0123456789]*)"
+        : $(properties) ] ;
+    local tag = "qt"$(version:J=) ;
+    return $(tag) ;
+}
+
+# Create a tag for the address-model
+# <address-model>64 will simply generate "64"
+local rule address-model-tag ( name : type ? : property-set )
+{
+    local tag = ;
+    local version = [ $(property-set).get <address-model> ] ;
+    return $(version) ;
+}
+
+rule __test__ ( )
+{
+    import assert ;
+
+    local nl = "
+" ;
+
+    local save-os = [ modules.peek os : .name ] ;
+
+    modules.poke os : .name : LINUX ;
+
+    assert.result "PATH=\"foo:bar:baz\"$(nl)export PATH$(nl)"
+        : path-variable-setting-command PATH : foo bar baz ;
+
+    assert.result "PATH=\"foo:bar:$PATH\"$(nl)export PATH$(nl)"
+        : prepend-path-variable-command PATH : foo bar ;
+
+    modules.poke os : .name : NT ;
+
+    assert.result "set PATH=foo;bar;baz$(nl)"
+        : path-variable-setting-command PATH : foo bar baz ;
+
+    assert.result "set PATH=foo;bar;%PATH%$(nl)"
+        : prepend-path-variable-command PATH : foo bar ;
+
+    modules.poke os : .name : $(save-os) ;
+}

jam-files/boost-build/tools/como-linux.jam

@@ -0,0 +1,103 @@
+# Copyright 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# The following #// line will be used by the regression test table generation
+# program as the column heading for HTML tables. Must not include a version
+# number.
+#//<a href="http://www.comeaucomputing.com/">Comeau<br>C++</a>
+
+import toolset ;
+import feature ;
+import toolset : flags ;
+import common ;
+import generators ;
+
+import unix ;
+import como ;
+
+feature.extend-subfeature toolset como : platform : linux ;
+
+toolset.inherit-generators como-linux
+     <toolset>como <toolset-como:platform>linux : unix ;
+generators.override como-linux.prebuilt : builtin.lib-generator ;
+generators.override como-linux.searched-lib-generator : searched-lib-generator ;
+toolset.inherit-flags como-linux : unix ;
+toolset.inherit-rules como-linux : gcc ;
+
+generators.register-c-compiler como-linux.compile.c++ : CPP : OBJ
+    : <toolset>como <toolset-como:platform>linux ;
+generators.register-c-compiler como-linux.compile.c : C : OBJ
+    : <toolset>como <toolset-como:platform>linux ;
+
+
+rule init ( version ? : command * : options * )
+{
+    local condition = [ common.check-init-parameters como-linux
+        : version $(version) ] ;
+
+    command = [ common.get-invocation-command como-linux : como
+        : $(command) ] ;
+
+    common.handle-options como-linux : $(condition) : $(command) : $(options) ;
+}
+
+
+flags como-linux C++FLAGS <exception-handling>off : --no_exceptions ;
+flags como-linux C++FLAGS <exception-handling>on : --exceptions ;
+
+flags como-linux CFLAGS <inlining>off : --no_inlining ;
+flags como-linux CFLAGS <inlining>on <inlining>full : --inlining ;
+
+flags como-linux CFLAGS <optimization>off : -O0 ;
+flags como-linux CFLAGS <optimization>speed : -O3 ;
+flags como-linux CFLAGS <optimization>space : -Os ;
+
+flags como-linux CFLAGS <debug-symbols>on : -g ;
+flags como-linux LINKFLAGS <debug-symbols>on : -g ;
+
+flags como-linux FINDLIBS : m ;
+flags como-linux FINDLIBS : rt ;
+
+flags como-linux CFLAGS <cflags> ;
+flags como-linux C++FLAGS <cxxflags> ;
+flags como-linux DEFINES <define> ;
+flags como-linux UNDEFS <undef> ;
+flags como-linux HDRS <include> ;
+flags como-linux STDHDRS <sysinclude> ;
+flags como-linux LINKFLAGS <linkflags> ;
+flags como-linux ARFLAGS <arflags> ;
+
+flags como-linux.link LIBRARIES <library-file> ;
+flags como-linux.link LINKPATH <library-path> ;
+flags como-linux.link FINDLIBS-ST <find-static-library> ;
+flags como-linux.link FINDLIBS-SA <find-shared-library> ;
+
+flags como-linux.link RPATH <dll-path> ;
+flags como-linux.link RPATH_LINK <xdll-path> ;
+
+
+actions link bind LIBRARIES
+{
+    $(CONFIG_COMMAND) $(LINKFLAGS) -o "$(<[1])" "$(>)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)"  "$(LIBRARIES)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) 2>&1
+}
+
+actions link.dll bind LIBRARIES
+{
+    $(CONFIG_COMMAND) $(LINKFLAGS) -shared -o "$(<[1])" "$(>)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" "$(LIBRARIES)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) 2>&1
+}
+
+actions compile.c
+{
+    $(CONFIG_COMMAND) -c --c99 --long_long -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -o "$(<)" "$(>)" 2>&1
+}
+
+actions compile.c++
+{
+    $(CONFIG_COMMAND) -tused -c --long_long -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) $(C++FLAGS) -I"$(HDRS)" -I"$(STDHDRS)"  -o "$(<)" "$(>)" 2>&1
+}
+
+actions archive
+{
+    ar rcu $(<) $(>)
+}

jam-files/boost-build/tools/como-win.jam

@@ -0,0 +1,117 @@
+# (C) Copyright David Abrahams 2001.
+# (C) Copyright MetaCommunications, Inc. 2004.
+
+# 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)
+
+# The following #// line will be used by the regression test table generation
+# program as the column heading for HTML tables. Must not include a version
+# number.
+#//<a href="http://www.comeaucomputing.com/">Comeau<br>C++</a>
+
+import common ;
+import como ;
+import feature ;
+import generators ;
+import toolset : flags ;
+
+feature.extend-subfeature toolset como : platform : win ;
+
+
+# Initializes the Comeau toolset for windows. The command is the command which
+# invokes the compiler. You should either set environment variable
+# COMO_XXX_INCLUDE where XXX is the used backend (as described in the
+# documentation), or pass that as part of command, e.g:
+#
+#   using como-win : 4.3 : "set COMO_BCC_INCLUDE=C:/include &&" como.exe ;
+#
+rule init ( version ? : command * : options * )
+{
+    local condition = [  common.check-init-parameters como-win
+        : version $(version) ] ;
+
+    command = [ common.get-invocation-command como-win : como.exe :
+        $(command) ] ;
+
+    common.handle-options como-win : $(condition) : $(command) : $(options) ;
+}
+
+generators.register-c-compiler como-win.compile.c++ : CPP : OBJ
+    : <toolset>como <toolset-como:platform>win ;
+generators.register-c-compiler como-win.compile.c : C : OBJ
+    : <toolset>como <toolset-como:platform>win ;
+
+
+generators.register-linker como-win.link
+    : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
+    : EXE
+    : <toolset>como <toolset-como:platform>win ;
+
+# Note that status of shared libraries support is not clear, so we do not define
+# the link.dll generator.
+generators.register-archiver como-win.archive
+    : OBJ : STATIC_LIB
+    : <toolset>como <toolset-como:platform>win ;
+
+
+flags como-win C++FLAGS <exception-handling>off : --no_exceptions ;
+flags como-win C++FLAGS <exception-handling>on : --exceptions ;
+
+flags como-win CFLAGS <inlining>off : --no_inlining ;
+flags como-win CFLAGS <inlining>on <inlining>full : --inlining ;
+
+
+# The following seems to be VC-specific options. At least, when I uncomment
+# then, Comeau with bcc as backend reports that bcc32 invocation failed.
+#
+#flags como-win CFLAGS <debug-symbols>on : /Zi ;
+#flags como-win CFLAGS <optimization>off : /Od ;
+
+
+flags como-win CFLAGS <cflags> ;
+flags como-win CFLAGS : -D_WIN32 ;  # Make sure that we get the Boost Win32 platform config header.
+flags como-win CFLAGS <threading>multi : -D_MT ;  # Make sure that our config knows that threading is on.
+flags como-win C++FLAGS <cxxflags> ;
+flags como-win DEFINES <define> ;
+flags como-win UNDEFS <undef> ;
+flags como-win HDRS <include> ;
+flags como-win SYSHDRS <sysinclude> ;
+flags como-win LINKFLAGS <linkflags> ;
+flags como-win ARFLAGS <arflags> ;
+flags como-win NO_WARN <no-warn> ;
+
+#flags como-win STDHDRS : $(COMO_INCLUDE_PATH) ;
+#flags como-win STDLIB_PATH : $(COMO_STDLIB_PATH)$(SLASH) ;
+
+flags como-win LIBPATH <library-path> ;
+flags como-win LIBRARIES <library-file> ;
+flags como-win FINDLIBS <find-shared-library> ;
+flags como-win FINDLIBS <find-static-library> ;
+
+nl = "
+" ;
+
+
+# For como, we repeat all libraries so that dependencies are always resolved.
+#
+actions link bind LIBRARIES
+{
+    $(CONFIG_COMMAND) --no_version --no_prelink_verbose $(LINKFLAGS) -o "$(<[1]:S=)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)")" "$(LIBRARIES)" "$(FINDLIBS:S=.lib)"
+}
+
+actions compile.c
+{
+    $(CONFIG_COMMAND) -c --c99 -e5 --no_version --display_error_number --diag_suppress=9,21,161,748,940,962 -U$(UNDEFS) -D$(DEFINES) $(WARN) $(CFLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -I"$(SYSHDRS)" -o "$(<:D=)" "$(>)"
+}
+
+actions compile.c++
+{
+    $(CONFIG_COMMAND) -c -e5 --no_version --no_prelink_verbose --display_error_number --long_long --diag_suppress=9,21,161,748,940,962 --diag_error=461 -D__STL_LONG_LONG -U$(UNDEFS) -D$(DEFINES) $(WARN) $(CFLAGS) $(C++FLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -I"$(SYSHDRS)" -o "$(<)" "$(>)"
+}
+
+actions archive
+{
+    $(CONFIG_COMMAND) --no_version --no_prelink_verbose --prelink_object @"@($(<[1]:W).rsp:E=$(nl)"$(>)")"
+    lib $(ARFLAGS) /nologo /out:"$(<:S=.lib)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)")"
+}

jam-files/boost-build/tools/como.jam

@@ -0,0 +1,29 @@
+# Copyright Vladimir Prus 2004.
+# 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)
+
+# This is a generic 'como' toolset. Depending on the current system, it
+# forwards either to 'como-linux' or 'como-win' modules.
+
+import feature ;
+import os ;
+import toolset ;
+
+feature.extend toolset : como ;
+feature.subfeature toolset como : platform : : propagated link-incompatible ;
+
+rule init ( * : * )
+{
+    if [ os.name ] = LINUX
+    {
+        toolset.using como-linux : 
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+    else
+    {
+        toolset.using como-win :
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+
+    }        
+}

jam-files/boost-build/tools/convert.jam

@@ -0,0 +1,62 @@
+# Copyright (c) 2009 Vladimir Prus
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+# Implements 'convert' target that takes a bunch of source and
+# tries to convert each one to the specified type.
+#
+# For example:
+#
+#   convert objects obj : a.cpp b.cpp ;
+#
+
+import targets ;
+import generators ;
+import project ;
+import type ;
+import "class" : new ;
+
+class convert-target-class : typed-target
+{
+    rule __init__ ( name : project : type
+    : sources * : requirements * : default-build * : usage-requirements * )
+    {
+        typed-target.__init__ $(name) : $(project) : $(type)
+          : $(sources) : $(requirements) : $(default-build) : $(usage-requirements) ;
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        local r = [ generators.construct $(self.project) : $(self.type)
+          : [ property-set.create [ $(property-set).raw ] # [ feature.expand
+              <main-target-type>$(self.type) ]
+          # ]
+            : $(source-targets) ] ;
+        if ! $(r)
+        {
+            errors.error "unable to construct" [ full-name ] ;
+        }
+
+        return $(r) ;
+    }
+
+}
+
+rule convert ( name type : sources * : requirements * : default-build *
+    : usage-requirements * )
+{
+    local project = [ project.current ] ;
+
+    # This is a circular module dependency, so it must be imported here
+    modules.import targets ;
+    targets.main-target-alternative
+      [ new convert-target-class $(name) : $(project) : [ type.type-from-rule-name $(type) ]
+        : [ targets.main-target-sources $(sources) : $(name) ]
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+        : [ targets.main-target-default-build $(default-build) : $(project) ]
+        : [ targets.main-target-usage-requirements $(usage-requirements) : $(project) ]
+      ] ;
+}
+IMPORT $(__name__) : convert : : convert ;

jam-files/boost-build/tools/cw-config.jam

@@ -0,0 +1,34 @@
+#~ Copyright 2005 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for CodeWarrior toolset. To use, just import this module.
+
+import os ;
+import toolset : using ;
+
+if [ os.name ] = NT
+{
+    for local R in 9 8 7
+    {
+        local cw-path = [ W32_GETREG
+            "HKEY_LOCAL_MACHINE\\SOFTWARE\\Metrowerks\\CodeWarrior\\Product Versions\\CodeWarrior for Windows R$(R)"
+            : "PATH" ] ;
+        local cw-version = [ W32_GETREG
+            "HKEY_LOCAL_MACHINE\\SOFTWARE\\Metrowerks\\CodeWarrior\\Product Versions\\CodeWarrior for Windows R$(R)"
+            : "VERSION" ] ;
+        cw-path ?= [ W32_GETREG
+            "HKEY_LOCAL_MACHINE\\SOFTWARE\\Metrowerks\\CodeWarrior for Windows\\$(R).0"
+            : "PATH" ] ;
+        cw-version ?= $(R).0 ;
+        
+        if $(cw-path)
+        {
+            if --debug-configuration in [ modules.peek : ARGV ]
+            {
+                ECHO "notice:" using cw ":" $(cw-version) ":" "$(cw-path)\\Other Metrowerks Tools\\Command Line Tools\\mwcc.exe" ;
+            }
+            using cw : $(cw-version) : "$(cw-path)\\Other Metrowerks Tools\\Command Line Tools\\mwcc.exe" ;
+        }
+    }
+}

jam-files/boost-build/tools/cw.jam

@@ -0,0 +1,246 @@
+# Copyright (C) Reece H Dunn 2004
+# 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)
+
+# based on the msvc.jam toolset
+
+import property ;
+import generators ;
+import os ;
+import type ;
+import toolset : flags ;
+import errors : error ;
+import feature : feature get-values ;
+import path ;
+import sequence : unique ;
+import common ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+   .debug-configuration = true ;
+}
+
+feature.extend toolset : cw ;
+
+toolset.add-requirements <toolset>cw,<runtime-link>shared:<threading>multi ;
+
+nl = "
+" ;
+
+rule init ( version ? : command * : options * )
+{
+   # TODO: fix the $(command[1]) = $(compiler) issue
+    
+    setup = [ get-values <setup> : $(options) ] ;
+    setup    ?= cwenv.bat ;
+    compiler = [ get-values <compiler> : $(options) ] ;
+    compiler ?= mwcc ;
+    linker = [ get-values <linker> : $(options) ] ;
+    linker   ?= mwld ;
+
+    local condition = [ common.check-init-parameters cw :
+        version $(version) ] ;
+
+    command = [ common.get-invocation-command cw : mwcc.exe : $(command) :
+        [ default-paths $(version) ] ] ;
+    
+    common.handle-options cw : $(condition) : $(command) : $(options) ;
+
+    local root = [ feature.get-values <root> : $(options) ] ;    
+    if $(command)
+    {
+        command = [ common.get-absolute-tool-path $(command[-1]) ] ;
+    }
+    local tool-root = $(command) ;
+
+    setup = $(tool-root)\\$(setup) ;
+
+   # map the batch file in setup so it can be executed
+
+    other-tools = $(tool-root:D) ;
+    root ?= $(other-tools:D) ;
+    
+    flags cw.link RUN_PATH $(condition) : 
+        "$(root)\\Win32-x86 Support\\Libraries\\Runtime"
+        "$(root)\\Win32-x86 Support\\Libraries\\Runtime\\Libs\\MSL_All-DLLs" ;      
+    
+    setup = "set \"CWFOLDER="$(root)"\" && call \""$(setup)"\" > nul " ;
+
+   if [ os.name ] = NT
+   {
+      setup = $(setup)"
+" ;
+   }
+   else
+   {
+      setup = "cmd /S /C "$(setup)" \"&&\" " ;
+   }
+
+   # bind the setup command to the tool so it can be executed before the
+   # command
+
+   local prefix = $(setup) ;
+
+   flags cw.compile .CC $(condition) : $(prefix)$(compiler) ;
+   flags cw.link .LD $(condition) : $(prefix)$(linker) ;
+   flags cw.archive .LD $(condition) : $(prefix)$(linker) ;
+
+    if [ MATCH ^([89]\\.) : $(version) ]   
+    {
+        if [ os.name ] = NT
+        {
+        # The runtime libraries
+        flags cw.compile CFLAGS <runtime-link>static/<threading>single/<runtime-debugging>off : -runtime ss ;
+        flags cw.compile CFLAGS <runtime-link>static/<threading>single/<runtime-debugging>on : -runtime ssd ;
+        
+        flags cw.compile CFLAGS <runtime-link>static/<threading>multi/<runtime-debugging>off : -runtime sm ;
+        flags cw.compile CFLAGS <runtime-link>static/<threading>multi/<runtime-debugging>on : -runtime smd ;
+        
+        flags cw.compile CFLAGS <runtime-link>shared/<runtime-debugging>off : -runtime dm ;
+        flags cw.compile CFLAGS <runtime-link>shared/<runtime-debugging>on : -runtime dmd ;
+        }        
+    }    
+}
+
+
+local rule default-paths ( version ? )  # FIXME
+{
+   local possible-paths ;
+   local ProgramFiles = [ common.get-program-files-dir ] ;
+
+   # TODO: add support for cw8 and cw9 detection
+
+   local version-6-path = $(ProgramFiles)"\\Metrowerks\\CodeWarrior" ;
+   possible-paths += $(version-6-path) ;
+
+   # perform post-processing
+
+   possible-paths
+      = $(possible-paths)"\\Other Metrowerks Tools\\Command Line Tools" ;
+
+   possible-paths += [ modules.peek : PATH Path path ] ;
+
+   return $(possible-paths) ;
+}
+
+
+
+
+## declare generators
+
+generators.register-c-compiler cw.compile.c++ : CPP : OBJ : <toolset>cw ;
+generators.register-c-compiler cw.compile.c : C : OBJ : <toolset>cw ;
+
+generators.register-linker cw.link
+   : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
+   : EXE
+   : <toolset>cw
+   ;
+generators.register-linker cw.link.dll
+   : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
+   : SHARED_LIB IMPORT_LIB
+   : <toolset>cw
+   ;
+
+generators.register-archiver cw.archive
+   : OBJ
+   : STATIC_LIB
+   : <toolset>cw
+   ;
+
+## compilation phase
+
+flags cw WHATEVER <toolset-cw:version> ;
+
+flags cw.compile CFLAGS <debug-symbols>on : -g ;
+flags cw.compile CFLAGS <optimization>off : -O0 ;
+flags cw.compile CFLAGS <optimization>speed : -O4,p ;
+flags cw.compile CFLAGS <optimization>space : -O4,s ;
+flags cw.compile CFLAGS <inlining>off : -inline off ;
+flags cw.compile CFLAGS <inlining>on : -inline on ;
+flags cw.compile CFLAGS <inlining>full : -inline all ;
+flags cw.compile CFLAGS <exception-handling>off : -Cpp_exceptions off ;
+
+
+flags cw.compile CFLAGS <rtti>on : -RTTI on ;
+flags cw.compile CFLAGS <rtti>off : -RTTI off ;
+
+flags cw.compile CFLAGS <warnings>on : -w on ;
+flags cw.compile CFLAGS <warnings>off : -w off ;
+flags cw.compile CFLAGS <warnings>all : -w all ;
+flags cw.compile CFLAGS <warnings-as-errors>on : -w error ;
+
+flags cw.compile USER_CFLAGS <cflags> : ;
+flags cw.compile.c++ USER_CFLAGS <cxxflags> : ;
+
+flags cw.compile DEFINES <define> ;
+flags cw.compile UNDEFS <undef> ;
+flags cw.compile INCLUDES <include> ;
+
+actions compile.c
+{
+   $(.CC) -c -cwd include -lang c -U$(UNDEFS) $(CFLAGS) $(USER_CFLAGS) -I- -o "$(<)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)-D$(DEFINES) $(nl)"-I$(INCLUDES)")"
+}
+actions compile.c++
+{
+   $(.CC) -c -cwd include -lang c++ -U$(UNDEFS) $(CFLAGS) $(USER_CFLAGS) -I- -o "$(<)" @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)-D$(DEFINES) $(nl)"-I$(INCLUDES)")"
+}
+
+## linking phase
+
+flags cw.link DEF_FILE <def-file> ;
+
+flags cw LINKFLAGS : -search ;
+flags cw LINKFLAGS <debug-symbols>on : -g ;
+flags cw LINKFLAGS <user-interface>console : -subsystem console ;
+flags cw LINKFLAGS <user-interface>gui : -subsystem windows ;
+flags cw LINKFLAGS <user-interface>wince : -subsystem wince ;
+flags cw LINKFLAGS <user-interface>native : -subsystem native ;
+flags cw LINKFLAGS <user-interface>auto : -subsystem auto ;
+
+flags cw LINKFLAGS <main-target-type>LIB/<link>static : -library ;
+
+flags cw.link USER_LINKFLAGS <linkflags> ;
+flags cw.link LINKPATH <library-path> ;
+
+flags cw.link FINDLIBS_ST <find-static-library> ;
+flags cw.link FINDLIBS_SA <find-shared-library> ;
+flags cw.link LIBRARY_OPTION <toolset>cw : "" : unchecked ;
+flags cw.link LIBRARIES_MENTIONED_BY_FILE : <library-file> ;
+
+rule link.dll ( targets + : sources * : properties * )
+{
+    DEPENDS $(<) : [ on $(<) return $(DEF_FILE) ] ;
+}
+
+if [ os.name ] in NT
+{
+   actions archive
+   {
+      if exist "$(<[1])" DEL "$(<[1])"
+      $(.LD) -library -o "$(<[1])" @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES_MENTIONED_BY_FILE) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"
+   }
+}
+else # cygwin
+{
+   actions archive
+   {
+      _bbv2_out_="$(<)"
+      if test -f "$_bbv2_out_" ; then
+         _bbv2_existing_="$(<:W)"
+      fi
+      $(.LD) -library -o "$(<:W)" $_bbv2_existing_ @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES_MENTIONED_BY_FILE) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"
+   }
+}
+
+actions link bind DEF_FILE
+{
+   $(.LD) -o "$(<[1]:W)" -L"$(LINKPATH)" $(LINKFLAGS) $(USER_LINKFLAGS) @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES_MENTIONED_BY_FILE) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"
+}
+
+actions link.dll bind DEF_FILE
+{
+   $(.LD) -shared -o "$(<[1]:W)" -implib "$(<[2]:W)" -L"$(LINKPATH)" $(LINKFLAGS) -f"$(DEF_FILE)" $(USER_LINKFLAGS) @"@($(<[1]:W).rsp:E=$(nl)"$(>)" $(nl)$(LIBRARIES_MENTIONED_BY_FILE) $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_ST:S=.lib)" $(nl)"$(LIBRARY_OPTION)$(FINDLIBS_SA:S=.lib)")"
+}
+

jam-files/boost-build/tools/darwin.jam

@@ -0,0 +1,568 @@
+# Copyright 2003 Christopher Currie
+# Copyright 2006 Dave Abrahams 
+# Copyright 2003, 2004, 2005, 2006 Vladimir Prus 
+# Copyright 2005-2007 Mat Marcus
+# Copyright 2005-2007 Adobe Systems Incorporated
+# Copyright 2007-2010 Rene Rivera
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+#  Please see http://article.gmane.org/gmane.comp.lib.boost.build/3389/
+#  for explanation why it's a separate toolset.
+
+import feature : feature ;
+import toolset : flags ;
+import type ;
+import common ;
+import generators ;
+import path : basename ;
+import version ;
+import property-set ;
+import regex ;
+import errors ;
+
+## Use a framework.
+feature framework : : free ;
+
+## The MacOSX version to compile for, which maps to the SDK to use (sysroot).
+feature macosx-version : : propagated link-incompatible symmetric optional ;
+
+## The minimal MacOSX version to target.
+feature macosx-version-min : : propagated optional ;
+
+## A dependency, that is forced to be included in the link.
+feature force-load : : free dependency incidental ;
+
+#############################################################################
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+
+feature.extend toolset : darwin ;
+import gcc ;
+toolset.inherit-generators darwin : gcc : gcc.mingw.link gcc.mingw.link.dll ;
+
+generators.override darwin.prebuilt : builtin.prebuilt ;
+generators.override darwin.searched-lib-generator : searched-lib-generator ;
+
+# Override default do-nothing generators.
+generators.override darwin.compile.c.pch   : pch.default-c-pch-generator   ;
+generators.override darwin.compile.c++.pch : pch.default-cpp-pch-generator ;
+
+type.set-generated-target-suffix PCH : <toolset>darwin : gch ;
+
+toolset.inherit-rules darwin : gcc : localize ;
+toolset.inherit-flags darwin : gcc     
+  :  <runtime-link>static
+     <architecture>arm/<address-model>32
+     <architecture>arm/<address-model>64
+     <architecture>arm/<instruction-set>
+     <architecture>x86/<address-model>32
+     <architecture>x86/<address-model>64
+     <architecture>x86/<instruction-set>
+     <architecture>power/<address-model>32
+     <architecture>power/<address-model>64
+     <architecture>power/<instruction-set>  ;
+
+# Options:
+#
+#   <root>PATH
+#       Platform root path. The common autodetection will set this to
+#       "/Developer". And when a command is given it will be set to
+#       the corresponding "*.platform/Developer" directory.
+#
+rule init ( version ? : command * : options * : requirement * )
+{
+    # First time around, figure what is host OSX version
+    if ! $(.host-osx-version)  
+    {
+        .host-osx-version = [ MATCH "^([0-9.]+)"
+          : [ SHELL "/usr/bin/sw_vers -productVersion" ] ] ;
+        if $(.debug-configuration)
+        {
+            ECHO notice: OSX version on this machine is $(.host-osx-version) ;
+        }
+    }
+                      
+    # - The root directory of the tool install.
+    local root = [ feature.get-values <root> : $(options) ] ;
+    
+    # - The bin directory where to find the commands to execute.
+    local bin ;
+    
+    # - The configured compile driver command.
+    local command = [ common.get-invocation-command darwin : g++ : $(command) ] ;
+    
+    # The version as reported by the compiler
+    local real-version ;
+    
+    # - Autodetect the root and bin dir if not given.
+    if $(command)
+    {
+        bin ?= [ common.get-absolute-tool-path $(command[1]) ] ;
+        if $(bin) = "/usr/bin"
+        {
+            root ?= /Developer ;
+        }
+        else
+        {
+            local r = $(bin:D) ;
+            r = $(r:D) ;
+            root ?= $(r) ;
+        }
+    }
+    
+    # - Autodetect the version if not given.
+    if $(command)
+    {
+        # - The 'command' variable can have multiple elements. When calling
+        #   the SHELL builtin we need a single string.
+        local command-string = $(command:J=" ") ;
+        real-version = [ MATCH "^([0-9.]+)"
+            : [ SHELL "$(command-string) -dumpversion" ] ] ;
+        version ?= $(real-version) ;
+    }
+    
+    .real-version.$(version) = $(real-version) ;
+    
+    # - Define the condition for this toolset instance.
+    local condition =
+        [ common.check-init-parameters darwin $(requirement) : version $(version) ] ;
+    
+    # - Set the toolset generic common options.
+    common.handle-options darwin : $(condition) : $(command) : $(options) ;
+    
+    # - GCC 4.0 and higher in Darwin does not have -fcoalesce-templates.
+    if $(real-version) < "4.0.0"
+    {
+        flags darwin.compile.c++ OPTIONS $(condition) : -fcoalesce-templates ;
+    }
+    # - GCC 4.2 and higher in Darwin does not have -Wno-long-double.
+    if $(real-version) < "4.2.0"
+    {
+        flags darwin.compile OPTIONS $(condition) : -Wno-long-double ;
+    }
+
+    # - Set the link flags common with the GCC toolset.
+    gcc.init-link-flags darwin darwin $(condition) ;
+
+    # - The symbol strip program.
+    local strip ;
+    if <striper> in $(options)
+    {
+        # We can turn off strip by specifying it as empty. In which
+        # case we switch to using the linker to do the strip.
+        flags darwin.link.dll OPTIONS
+            $(condition)/<main-target-type>LIB/<link>shared/<address-model>32/<strip>on : -Wl,-x ;
+        flags darwin.link.dll OPTIONS
+            $(condition)/<main-target-type>LIB/<link>shared/<address-model>/<strip>on : -Wl,-x ;
+        flags darwin.link OPTIONS
+            $(condition)/<main-target-type>EXE/<address-model>32/<strip>on : -s ;
+        flags darwin.link OPTIONS
+            $(condition)/<main-target-type>EXE/<address-model>/<strip>on : -s ;
+    }
+    else
+    {
+        # Otherwise we need to find a strip program to use. And hence
+        # also tell the link action that we need to use a strip
+        # post-process.
+        flags darwin.link NEED_STRIP $(condition)/<strip>on : "" ;
+        strip =
+            [ common.get-invocation-command darwin
+                : strip : [ feature.get-values <striper> : $(options) ] : $(bin) : search-path ] ;
+        flags darwin.link .STRIP $(condition) : $(strip[1]) ;
+        if $(.debug-configuration)
+        {
+            ECHO notice: using strip for $(condition) at $(strip[1]) ;
+        }
+    }
+
+    # - The archive builder (libtool is the default as creating
+    #   archives in darwin is complicated.
+    local archiver =
+        [ common.get-invocation-command darwin
+            : libtool : [ feature.get-values <archiver> : $(options) ] : $(bin) : search-path ] ;
+    flags darwin.archive .LIBTOOL $(condition) : $(archiver[1]) ;
+    if $(.debug-configuration)
+    {
+        ECHO notice: using archiver for $(condition) at $(archiver[1]) ;
+    }
+    
+    # - Initialize the SDKs available in the root for this tool.
+    local sdks = [ init-available-sdk-versions $(condition) : $(root) ] ;
+    
+    #~ ECHO --- ;
+    #~ ECHO --- bin :: $(bin) ;
+    #~ ECHO --- root :: $(root) ;
+    #~ ECHO --- version :: $(version) ;
+    #~ ECHO --- condition :: $(condition) ;
+    #~ ECHO --- strip :: $(strip) ;
+    #~ ECHO --- archiver :: $(archiver) ;
+    #~ ECHO --- sdks :: $(sdks) ;
+    #~ ECHO --- ;
+    #~ EXIT ;
+}
+
+# Add and set options for a discovered SDK version.
+local rule init-sdk ( condition * : root ? : version + : version-feature ? )
+{
+    local rule version-to-feature ( version + )
+    {
+        switch $(version[1])
+        {
+            case iphone* :
+            {
+                return $(version[1])-$(version[2-]:J=.) ;
+            }
+            case mac* :
+            {
+                return $(version[2-]:J=.) ;
+            }
+            case * :
+            {
+                return $(version:J=.) ;
+            }
+        }
+    }
+    
+    if $(version-feature)
+    {
+        if $(.debug-configuration)
+        {
+            ECHO notice: available sdk for $(condition)/<macosx-version>$(version-feature) at $(sdk) ;
+        }
+        
+        # Add the version to the features for specifying them.
+        if ! $(version-feature) in [ feature.values macosx-version ]
+        {
+            feature.extend macosx-version : $(version-feature) ;
+        }
+        if ! $(version-feature) in [ feature.values macosx-version-min ]
+        {
+            feature.extend macosx-version-min : $(version-feature) ;
+        }
+        
+        # Set the flags the version needs to compile with, first
+        # generic options.
+        flags darwin.compile OPTIONS $(condition)/<macosx-version>$(version-feature)
+            : -isysroot $(sdk) ;
+        flags darwin.link OPTIONS $(condition)/<macosx-version>$(version-feature)
+            : -isysroot $(sdk) ;
+        
+        # Then device variation options.
+        switch $(version[1])
+        {
+            case iphonesim* :
+            {
+                local N = $(version[2]) ;
+                if ! $(version[3]) { N += 00 ; }
+                else if [ regex.match (..) : $(version[3]) ] { N += $(version[3]) ; }
+                else { N += 0$(version[3]) ; }
+                if ! $(version[4]) { N += 00 ; }
+                else if [ regex.match (..) : $(version[4]) ] { N += $(version[4]) ; }
+                else { N += 0$(version[4]) ; }
+                N = $(N:J=) ;
+                flags darwin.compile OPTIONS <macosx-version-min>$(version-feature)
+                    : -D__IPHONE_OS_VERSION_MIN_REQUIRED=$(N) ;
+                flags darwin.link OPTIONS <macosx-version-min>$(version-feature)
+                    : -D__IPHONE_OS_VERSION_MIN_REQUIRED=$(N) ;
+            }
+            
+            case iphone* :
+            {
+                flags darwin.compile OPTIONS <macosx-version-min>$(version-feature)
+                    : -miphoneos-version-min=$(version[2-]:J=.) ;
+                flags darwin.link OPTIONS <macosx-version-min>$(version-feature)
+                    : -miphoneos-version-min=$(version[2-]:J=.) ;
+            }
+            
+            case mac* :
+            {
+                flags darwin.compile OPTIONS <macosx-version-min>$(version-feature)
+                    : -mmacosx-version-min=$(version[2-]:J=.) ;
+                flags darwin.link OPTIONS <macosx-version-min>$(version-feature)
+                    : -mmacosx-version-min=$(version[2-]:J=.) ;
+            }
+        }
+        
+        return $(version-feature) ;
+    }
+    else if $(version[4])
+    {
+        # We have a patch version of an SDK. We want to set up
+        # both the specific patch version, and the minor version.
+        # So we recurse to set up the minor version. Plus the minor version.
+        return
+            [ init-sdk $(condition) : $(root)
+                : $(version[1-3]) : [ version-to-feature $(version[1-3]) ] ]
+            [ init-sdk $(condition) : $(root)
+                : $(version) : [ version-to-feature $(version) ] ] ;
+    }
+    else
+    {
+        # Yes, this is intentionally recursive.
+        return
+            [ init-sdk $(condition) : $(root)
+                : $(version) : [ version-to-feature $(version) ] ] ;
+    }
+}
+
+# Determine the MacOSX SDK versions installed and their locations.
+local rule init-available-sdk-versions ( condition * : root ? )
+{
+    root ?= /Developer ;
+    local sdks-root = $(root)/SDKs ;
+    local sdks = [ GLOB $(sdks-root) : MacOSX*.sdk iPhoneOS*.sdk iPhoneSimulator*.sdk ] ;
+    local result ;
+    for local sdk in $(sdks)
+    {
+        local sdk-match = [ MATCH ([^0-9]+)([0-9]+)[.]([0-9x]+)[.]?([0-9x]+)? : $(sdk:D=) ] ;
+        local sdk-platform = $(sdk-match[1]:L) ;
+        local sdk-version = $(sdk-match[2-]) ;
+        if $(sdk-version)
+        {
+            switch $(sdk-platform)
+            {
+                case macosx :
+                {
+                    sdk-version = mac $(sdk-version) ;
+                }
+                case iphoneos :
+                {
+                    sdk-version = iphone $(sdk-version) ;
+                }
+                case iphonesimulator :
+                {
+                    sdk-version = iphonesim $(sdk-version) ;
+                }
+                case * :
+                {
+                    sdk-version = $(sdk-version:J=-) ;
+                }
+            }
+            result += [ init-sdk $(condition) : $(sdk) : $(sdk-version) ] ;
+        }
+    }
+    return $(result) ;
+}
+
+# Generic options.
+flags darwin.compile OPTIONS <flags> ;
+
+# The following adds objective-c support to darwin.
+# Thanks to http://thread.gmane.org/gmane.comp.lib.boost.build/13759
+
+generators.register-c-compiler darwin.compile.m : OBJECTIVE_C : OBJ : <toolset>darwin ;
+generators.register-c-compiler darwin.compile.mm : OBJECTIVE_CPP : OBJ : <toolset>darwin ;
+
+rule setup-address-model ( targets * : sources * : properties * )
+{
+    local ps = [ property-set.create $(properties) ] ;
+    local arch = [ $(ps).get <architecture> ] ;
+    local address-model = [ $(ps).get <address-model> ] ;
+    local osx-version = [ $(ps).get <macosx-version> ] ;
+    local gcc-version = [ $(ps).get <toolset-darwin:version> ] ;
+    gcc-version = $(.real-version.$(gcc-version)) ;
+    local options ;
+    
+    local support-ppc64 = 1 ;
+    
+    osx-version ?= $(.host-osx-version) ;
+
+    switch $(osx-version)
+    {
+        case iphone* :
+        {
+            support-ppc64 = ;
+        }
+        
+        case * :
+        if $(osx-version) && ! [ version.version-less [ regex.split $(osx-version) \\. ] : 10 6 ]
+        {
+            # When targeting 10.6:
+            # - gcc 4.2 will give a compiler errir if ppc64 compilation is requested
+            # - gcc 4.0 will compile fine, somehow, but then fail at link time
+            support-ppc64 = ;
+        }
+    }
+    switch $(arch)
+    {
+        case combined : 
+        {
+            if $(address-model) = 32_64 {
+                if $(support-ppc64) {
+                    options = -arch i386 -arch ppc -arch x86_64 -arch ppc64 ;                    
+                } else {
+                    # Build 3-way binary
+                    options = -arch i386 -arch ppc -arch x86_64 ;
+                }                                
+            } else if $(address-model) = 64 {
+                if $(support-ppc64) {
+                    options = -arch x86_64 -arch ppc64 ;
+                } else {
+                    errors.user-error "64-bit PPC compilation is not supported when targeting OSX 10.6 or later" ;
+                }                
+            } else {
+                options = -arch i386 -arch ppc ;
+            }
+        }
+        
+        case x86 : 
+        {
+            if $(address-model) = 32_64 {
+                options = -arch i386 -arch x86_64 ;
+            } else if $(address-model) = 64 {
+                options = -arch x86_64 ;
+            } else {
+                options = -arch i386 ;
+            }
+        }        
+        
+        case power :
+        {
+            if ! $(support-ppc64) 
+              && (  $(address-model) = 32_64 || $(address-model) = 64 )
+            {
+                errors.user-error "64-bit PPC compilation is not supported when targeting OSX 10.6 or later" ;
+            }
+            
+            if $(address-model) = 32_64 {
+                options = -arch ppc -arch ppc64 ;
+            } else if $(address-model) = 64 {
+                options = -arch ppc64 ;
+            } else {
+                options = -arch ppc ;
+            }
+        }
+        
+        case arm :
+        {
+            options = -arch armv6 ;
+        }        
+    }
+    
+    if $(options)
+    {
+        OPTIONS on $(targets) += $(options) ;
+    }            
+}
+
+rule setup-threading ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+}
+
+rule setup-fpic ( targets * : sources * : properties * )
+{
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+}
+
+rule compile.m ( targets * : sources * : properties * )
+{
+    LANG on $(<) = "-x objective-c" ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    setup-address-model $(targets) : $(sources) : $(properties) ;
+}
+
+actions compile.m
+{
+    "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.mm  ( targets * : sources * : properties * )
+{
+    LANG on $(<) = "-x objective-c++" ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    setup-address-model $(targets) : $(sources) : $(properties) ;
+}
+
+actions compile.mm
+{
+    "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+# Set the max header padding to allow renaming of libs for installation.
+flags darwin.link.dll OPTIONS : -headerpad_max_install_names ;
+
+# To link the static runtime we need to link to all the core runtime libraries.
+flags darwin.link OPTIONS <runtime-link>static
+    : -nodefaultlibs -shared-libgcc -lstdc++-static -lgcc_eh -lgcc -lSystem ;
+
+# Strip as much as possible when optimizing.
+flags darwin.link OPTIONS <optimization>speed : -Wl,-dead_strip -no_dead_strip_inits_and_terms ;
+flags darwin.link OPTIONS <optimization>space : -Wl,-dead_strip -no_dead_strip_inits_and_terms ;
+
+# Dynamic/shared linking.
+flags darwin.compile OPTIONS <link>shared : -dynamic ;
+
+# Misc options.
+flags darwin.compile OPTIONS : -no-cpp-precomp -gdwarf-2 -fexceptions ;
+#~ flags darwin.link OPTIONS : -fexceptions ;
+
+# Add the framework names to use.
+flags darwin.link FRAMEWORK <framework> ;
+
+#
+flags darwin.link FORCE_LOAD <force-load> ;
+
+# This is flag is useful for debugging the link step
+# uncomment to see what libtool is doing under the hood
+#~ flags darwin.link.dll OPTIONS : -Wl,-v ;
+
+_ = " " ;
+
+# set up the -F option to include the paths to any frameworks used.
+local rule prepare-framework-path ( target + )
+{
+    # The -framework option only takes basename of the framework.
+    # The -F option specifies the directories where a framework
+    # is searched for.  So, if we find <framework> feature
+    # with some path, we need to generate property -F option.
+    local framework-paths = [ on $(target) return $(FRAMEWORK:D) ] ;
+
+    # Be sure to generate no -F if there's no path.
+    for local framework-path in $(framework-paths)
+    {
+        if $(framework-path) != ""
+        {
+            FRAMEWORK_PATH on $(target) += -F$(framework-path) ;
+        }
+    }
+}
+
+rule link ( targets * : sources * : properties * )
+{
+    DEPENDS $(targets) : [ on $(targets) return $(FORCE_LOAD) ] ;
+    setup-address-model $(targets) : $(sources) : $(properties) ;
+    prepare-framework-path $(<) ;
+}
+
+# Note that using strip without any options was reported to result in broken
+# binaries, at least on OS X 10.5.5, see:
+#    http://svn.boost.org/trac/boost/ticket/2347
+# So we pass -S -x.
+actions link bind LIBRARIES FORCE_LOAD
+{
+    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -o "$(<)" "$(>)" -Wl,-force_load$(_)"$(FORCE_LOAD)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
+    $(NEED_STRIP)"$(.STRIP)" $(NEED_STRIP)-S $(NEED_STRIP)-x $(NEED_STRIP)"$(<)"
+}
+
+rule link.dll ( targets * : sources * : properties * )
+{
+    setup-address-model $(targets) : $(sources) : $(properties) ;
+    prepare-framework-path $(<) ;
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -dynamiclib -Wl,-single_module -install_name "$(<:B)$(<:S)" -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
+}
+
+# We use libtool instead of ar to support universal binary linking
+# TODO: Find a way to use the underlying tools, i.e. lipo, to do this.
+actions piecemeal archive
+{
+    "$(.LIBTOOL)" -static -o "$(<:T)"  $(ARFLAGS)  "$(>:T)"
+}

jam-files/boost-build/tools/dmc.jam

@@ -0,0 +1,134 @@
+# Digital Mars C++
+
+# (C) Copyright Christof Meerwald 2003.
+# (C) Copyright Aleksey Gurtovoy 2004.
+# (C) Copyright Arjan Knepper 2006.
+#
+# 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)
+
+# The following #// line will be used by the regression test table generation
+# program as the column heading for HTML tables. Must not include version number.
+#//<a href="http://www.digitalmars.com/">Digital<br>Mars C++</a>
+
+import feature generators common ;
+import toolset : flags ;
+import sequence regex ;
+
+feature.extend toolset : dmc ;
+
+rule init ( version ? : command * : options * )
+{
+    local condition = [ common.check-init-parameters dmc : version $(version) ] ;
+    
+    local command = [ common.get-invocation-command dmc : dmc : $(command) ] ;
+    command ?= dmc ;
+
+    common.handle-options dmc : $(condition) : $(command) : $(options) ;   
+    
+    if $(command)
+    {
+        command = [ common.get-absolute-tool-path $(command[-1]) ] ;
+    }   
+    root = $(command:D) ;    
+    
+    if $(root)
+    {        
+        # DMC linker is sensitive the the direction of slashes, and
+        # won't link if forward slashes are used in command.
+        root = [ sequence.join [ regex.split $(root) "/" ] : "\\" ] ;
+        flags dmc .root $(condition) : $(root)\\bin\\ ;
+    }
+    else
+    {
+        flags dmc .root $(condition) : "" ;
+    }    
+}
+
+
+# Declare generators
+generators.register-linker dmc.link : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB : EXE : <toolset>dmc ;
+generators.register-linker dmc.link.dll : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB : SHARED_LIB IMPORT_LIB : <toolset>dmc ;
+
+generators.register-archiver dmc.archive : OBJ : STATIC_LIB : <toolset>dmc ;
+generators.register-c-compiler dmc.compile.c++ : CPP : OBJ : <toolset>dmc ;
+generators.register-c-compiler dmc.compile.c : C : OBJ : <toolset>dmc ;
+
+
+# Declare flags
+# dmc optlink has some limitation on the amount of debug-info included. Therefore only linenumbers are enabled in debug builds.
+# flags dmc.compile OPTIONS <debug-symbols>on : -g ;
+flags dmc.compile OPTIONS <debug-symbols>on : -gl ;
+flags dmc.link OPTIONS <debug-symbols>on : /CO /NOPACKF /DEBUGLI ;
+flags dmc.link OPTIONS <debug-symbols>off : /PACKF ;
+
+flags dmc.compile OPTIONS <optimization>off : -S -o+none ;
+flags dmc.compile OPTIONS <optimization>speed : -o+time ;
+flags dmc.compile OPTIONS <optimization>space : -o+space ;
+flags dmc.compile OPTIONS <exception-handling>on : -Ae ;
+flags dmc.compile OPTIONS <rtti>on : -Ar ;
+# FIXME:
+# Compiling sources to be linked into a shared lib (dll) the -WD cflag should be used
+# Compiling sources to be linked into a static lib (lib) or executable the -WA cflag should be used
+# But for some reason the -WD cflag is always in use.
+# flags dmc.compile OPTIONS <link>shared : -WD ;
+# flags dmc.compile OPTIONS <link>static : -WA ;
+
+# Note that these two options actually imply multithreading support on DMC
+# because there is no single-threaded dynamic runtime library. Specifying
+# <threading>multi would be a bad idea, though, because no option would be
+# matched when the build uses the default settings of <runtime-link>dynamic
+# and <threading>single.
+flags dmc.compile OPTIONS <runtime-debugging>off/<runtime-link>shared : -ND ;
+flags dmc.compile OPTIONS <runtime-debugging>on/<runtime-link>shared : -ND ;
+
+flags dmc.compile OPTIONS <runtime-debugging>off/<runtime-link>static/<threading>single : ;
+flags dmc.compile OPTIONS <runtime-debugging>on/<runtime-link>static/<threading>single : ;
+flags dmc.compile OPTIONS <runtime-debugging>off/<runtime-link>static/<threading>multi : -D_MT ;
+flags dmc.compile OPTIONS <runtime-debugging>on/<runtime-link>static/<threading>multi : -D_MT ;
+
+flags dmc.compile OPTIONS : <cflags> ;
+flags dmc.compile.c++ OPTIONS : <cxxflags> ;
+
+flags dmc.compile DEFINES : <define> ;
+flags dmc.compile INCLUDES : <include> ;
+
+flags dmc.link <linkflags> ;
+flags dmc.archive OPTIONS <arflags> ;
+
+flags dmc LIBPATH <library-path> ;
+flags dmc LIBRARIES <library-file> ;
+flags dmc FINDLIBS <find-library-sa> ;
+flags dmc FINDLIBS <find-library-st> ;
+
+actions together link bind LIBRARIES
+{
+    "$(.root)link" $(OPTIONS) /NOI /DE /XN "$(>)" , "$(<[1])" ,, $(LIBRARIES) user32.lib kernel32.lib "$(FINDLIBS:S=.lib)" , "$(<[2]:B).def"
+}
+
+actions together link.dll bind LIBRARIES
+{
+    echo LIBRARY "$(<[1])" > $(<[2]:B).def
+    echo DESCRIPTION 'A Library' >> $(<[2]:B).def
+    echo EXETYPE NT >> $(<[2]:B).def
+    echo SUBSYSTEM WINDOWS >> $(<[2]:B).def
+    echo CODE	EXECUTE READ >> $(<[2]:B).def
+    echo DATA	READ WRITE >> $(<[2]:B).def
+    "$(.root)link" $(OPTIONS) /NOI /DE /XN /ENTRY:_DllMainCRTStartup /IMPLIB:"$(<[2])" "$(>)" $(LIBRARIES) , "$(<[1])" ,, user32.lib kernel32.lib "$(FINDLIBS:S=.lib)" , "$(<[2]:B).def"
+}
+
+actions compile.c
+{
+    "$(.root)dmc"  -c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o"$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(.root)dmc" -cpp -c -Ab $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o"$(<)" "$(>)"
+}
+
+actions together piecemeal archive
+{
+    "$(.root)lib" $(OPTIONS) -c -n -p256 "$(<)" "$(>)"
+}

jam-files/boost-build/tools/docutils.jam

@@ -0,0 +1,84 @@
+# Copyright David Abrahams 2004. 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)
+
+# Support for docutils ReStructuredText processing.
+
+import type ;
+import scanner ;
+import generators ;
+import os ;
+import common ;
+import toolset ;
+import path ;
+import feature : feature ;
+import property ;
+
+.initialized = ;
+
+type.register ReST : rst ;
+
+class rst-scanner : common-scanner
+{
+    rule __init__ ( paths * )
+    {
+        common-scanner.__init__ . $(paths) ;
+    }
+    
+    rule pattern ( )
+    {
+         return "^[ 	]*\\.\\.[ 	]+include::[ 	]+([^
+]+)"
+        "^[ 	]*\\.\\.[ 	]+image::[ 	]+([^
+]+)"
+        "^[ 	]*\\.\\.[ 	]+figure::[ 	]+([^
+]+)"
+        ;
+    }
+}
+
+scanner.register rst-scanner : include ;
+type.set-scanner ReST : rst-scanner ;
+
+generators.register-standard docutils.html : ReST : HTML ;
+
+rule init ( docutils-dir ? : tools-dir ? )
+{
+    docutils-dir ?= [ modules.peek : DOCUTILS_DIR ] ;
+    tools-dir ?= $(docutils-dir)/tools ;
+
+    if ! $(.initialized)
+    {
+        .initialized = true ;
+        .docutils-dir = $(docutils-dir) ;
+        .tools-dir = $(tools-dir:R="") ;
+       
+        .setup = [ 
+          common.prepend-path-variable-command PYTHONPATH 
+            : $(.docutils-dir) $(.docutils-dir)/extras ] ;
+    }
+}
+
+rule html ( target : source : properties *  )
+{
+    if ! [ on $(target) return $(RST2XXX) ]
+    {
+        local python-cmd = [ property.select <python.interpreter> : $(properties) ] ;
+        RST2XXX on $(target) = $(python-cmd:G=:E="python") $(.tools-dir)/rst2html.py ;
+    }
+}
+
+
+feature docutils : : free ;
+feature docutils-html : : free ;
+feature docutils-cmd : : free ;
+toolset.flags docutils COMMON-FLAGS : <docutils> ;
+toolset.flags docutils HTML-FLAGS : <docutils-html> ;
+toolset.flags docutils RST2XXX : <docutils-cmd> ;
+  
+actions html
+{
+    $(.setup)
+    "$(RST2XXX)" $(COMMON-FLAGS) $(HTML-FLAGS) $(>) $(<)
+}
+

jam-files/boost-build/tools/doxygen-config.jam

@@ -0,0 +1,11 @@
+#~ Copyright 2005, 2006 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for Doxygen tools. To use, just import this module.
+
+import toolset : using ;
+
+ECHO "warning: doxygen-config.jam is deprecated. Use 'using doxygen ;' instead." ;
+
+using doxygen ;

jam-files/boost-build/tools/doxygen.jam

@@ -0,0 +1,776 @@
+# Copyright 2003, 2004 Douglas Gregor
+# Copyright 2003, 2004, 2005 Vladimir Prus
+# Copyright 2006 Rene Rivera
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# This module defines rules to handle generation of various outputs from source
+# files documented with doxygen comments. The supported transformations are:
+#
+# * Source -> Doxygen XML -> BoostBook XML
+# * Source -> Doxygen HTML
+#
+# The type of transformation is selected based on the target requested. For
+# BoostBook XML, the default, specifying a target with an ".xml" suffix, or an
+# empty suffix, will produce a <target>.xml and <target>.boostbook. For Doxygen
+# HTML specifying a target with an ".html" suffix will produce a directory
+# <target> with the Doxygen html files, and a <target>.html file redirecting to
+# that directory.
+
+import "class" : new ;
+import targets ;
+import feature ;
+import property ;
+import generators ;
+import boostbook ;
+import type ;
+import path ;
+import print ;
+import regex ;
+import stage ;
+import project ;
+import xsltproc ;
+import make ;
+import os ;
+import toolset : flags ;
+import alias ;
+import common ;
+import modules ;
+import project ;
+import utility ;
+import errors ;
+
+
+# Use to specify extra configuration paramters. These get translated
+# into a doxyfile which configures the building of the docs.
+feature.feature doxygen:param : : free ;
+
+# Specify the "<xsl:param>boost.doxygen.header.prefix" XSLT option.
+feature.feature prefix : : free ;
+
+# Specify the "<xsl:param>boost.doxygen.reftitle" XSLT option.
+feature.feature reftitle : : free ;
+
+# Which processor to use for various translations from Doxygen.
+feature.feature doxygen.processor : xsltproc doxproc : propagated implicit ;
+
+# To generate, or not, index sections.
+feature.feature doxygen.doxproc.index : no yes : propagated incidental ;
+
+# The ID for the resulting BoostBook reference section.
+feature.feature doxygen.doxproc.id : : free ;
+
+# The title for the resulting BoostBook reference section.
+feature.feature doxygen.doxproc.title : : free ;
+
+# Location for images when generating XML
+feature.feature doxygen:xml-imagedir : : free ;
+
+# Indicates whether the entire directory should be deleted
+feature.feature doxygen.rmdir : off on : optional incidental ;
+
+# Doxygen configuration input file.
+type.register DOXYFILE : doxyfile ;
+
+# Doxygen XML multi-file output.
+type.register DOXYGEN_XML_MULTIFILE : xml-dir : XML ;
+
+# Doxygen XML coallesed output.
+type.register DOXYGEN_XML : doxygen : XML ;
+
+# Doxygen HTML multifile directory.
+type.register DOXYGEN_HTML_MULTIFILE : html-dir : HTML ;
+
+# Redirection HTML file to HTML multifile directory.
+type.register DOXYGEN_HTML : : HTML ;
+
+type.register DOXYGEN_XML_IMAGES : doxygen-xml-images ;
+
+# Initialize the Doxygen module. Parameters are:
+#   name: the name of the 'doxygen' executable. If not specified, the name
+#         'doxygen' will be used
+#
+rule init ( name ? )
+{
+    if ! $(.initialized)
+    {
+        .initialized = true ;
+
+        .doxproc = [ modules.binding $(__name__) ] ;
+        .doxproc = $(.doxproc:D)/doxproc.py ;
+
+        generators.register-composing doxygen.headers-to-doxyfile
+            : H HPP CPP : DOXYFILE ;
+        generators.register-standard doxygen.run
+            : DOXYFILE : DOXYGEN_XML_MULTIFILE ;
+        generators.register-standard doxygen.xml-dir-to-boostbook
+            : DOXYGEN_XML_MULTIFILE : BOOSTBOOK : <doxygen.processor>doxproc ;
+        generators.register-standard doxygen.xml-to-boostbook
+            : DOXYGEN_XML : BOOSTBOOK : <doxygen.processor>xsltproc ;
+        generators.register-standard doxygen.collect
+            : DOXYGEN_XML_MULTIFILE : DOXYGEN_XML ;
+        generators.register-standard doxygen.run
+            : DOXYFILE : DOXYGEN_HTML_MULTIFILE ;
+        generators.register-standard doxygen.html-redirect
+            : DOXYGEN_HTML_MULTIFILE : DOXYGEN_HTML ;
+        generators.register-standard doxygen.copy-latex-pngs
+            : DOXYGEN_HTML : DOXYGEN_XML_IMAGES ;
+
+        IMPORT $(__name__) : doxygen : : doxygen ;
+    }
+
+    if $(name)
+    {
+        modify-config ;
+        .doxygen = $(name) ;
+        check-doxygen ;
+    }
+
+    if ! $(.doxygen)
+    {
+        check-doxygen ;
+    }
+}
+
+rule freeze-config ( )
+{
+    if ! $(.initialized)
+    {
+        errors.user-error "doxygen must be initialized before it can be used." ;
+    }
+    if ! $(.config-frozen)
+    {
+        .config-frozen = true ;
+
+        if [ .is-cygwin ]
+        {
+            .is-cygwin = true ;
+        }
+    }
+}
+
+rule modify-config ( )
+{
+    if $(.config-frozen)
+    {
+        errors.user-error "Cannot change doxygen after it has been used." ;
+    }
+}
+
+rule check-doxygen ( )
+{
+    if --debug-configuration in [ modules.peek : ARGV ]
+    {
+        ECHO "notice:" using doxygen ":" $(.doxygen) ;
+    }
+    local extra-paths ;
+    if [ os.name ] = NT
+    {
+        local ProgramFiles = [ modules.peek : ProgramFiles ] ;
+        if $(ProgramFiles)
+        {
+            extra-paths = "$(ProgramFiles:J= )" ;
+        }
+        else
+        {
+            extra-paths = "C:\\Program Files" ;
+        }
+    }
+    .doxygen = [ common.get-invocation-command doxygen :
+                 doxygen : $(.doxygen) : $(extra-paths) ] ;
+}
+
+rule name ( )
+{
+    freeze-config ;
+    return $(.doxygen) ;
+}
+
+rule .is-cygwin ( )
+{
+    if [ os.on-windows ]
+    {
+        local file = [ path.make [ modules.binding $(__name__) ] ] ;
+        local dir = [ path.native
+                      [ path.join [ path.parent $(file) ] doxygen ] ] ;
+        local command =
+         "cd \"$(dir)\" && \"$(.doxygen)\" windows-paths-check.doxyfile 2>&1" ;
+        result = [ SHELL $(command) ] ;
+        if [ MATCH "(Parsing file /)" : $(result) ]
+        {
+            return true ;
+        }
+    }
+}
+
+# Runs Doxygen on the given Doxygen configuration file (the source) to generate
+# the Doxygen files. The output is dumped according to the settings in the
+# Doxygen configuration file, not according to the target! Because of this, we
+# essentially "touch" the target file, in effect making it look like we have
+# really written something useful to it. Anyone that uses this action must deal
+# with this behavior.
+#
+actions doxygen-action
+{
+    $(RM) "$(*.XML)" & "$(NAME:E=doxygen)" "$(>)" && echo "Stamped" > "$(<)"
+}
+
+
+# Runs the Python doxproc XML processor.
+#
+actions doxproc
+{
+    python "$(DOXPROC)" "--xmldir=$(>)" "--output=$(<)" "$(OPTIONS)" "--id=$(ID)" "--title=$(TITLE)"
+}
+
+
+rule translate-path ( path )
+{
+    freeze-config ;
+    if [ os.on-windows ]
+    {
+        if [ os.name ] = CYGWIN
+        {
+            if $(.is-cygwin)
+            {
+                return $(path) ;
+            }
+            else
+            {
+                return $(path:W) ;
+            }
+        }
+        else
+        {
+            if $(.is-cygwin)
+            {
+                match = [ MATCH ^(.):(.*) : $(path) ] ;
+                if $(match)
+                {
+                    return /cygdrive/$(match[1])$(match[2]:T) ;
+                }
+                else
+                {
+                    return $(path:T) ;
+                }
+            }
+            else
+            {
+                return $(path) ;
+            }
+        }
+    }
+    else
+    {
+        return $(path) ;
+    }
+}
+
+
+# Generates a doxygen configuration file (doxyfile) given a set of C++ sources
+# and a property list that may contain <doxygen:param> features.
+#
+rule headers-to-doxyfile ( target : sources * : properties * )
+{
+    local text "# Generated by Boost.Build version 2" ;
+
+    local output-dir ;
+
+    # Translate <doxygen:param> into command line flags.
+    for local param in [ feature.get-values <doxygen:param> : $(properties) ]
+    {
+        local namevalue = [ regex.match ([^=]*)=(.*) : $(param) ] ;
+        if $(namevalue[1]) = OUTPUT_DIRECTORY
+        {
+            output-dir = [ translate-path
+                           [ utility.unquote $(namevalue[2]) ] ] ;
+            text += "OUTPUT_DIRECTORY = \"$(output-dir)\"" ;
+        }
+        else
+        {
+            text += "$(namevalue[1]) = $(namevalue[2])" ;
+        }
+    }
+
+    if ! $(output-dir)
+    {
+        output-dir = [ translate-path [ on $(target) return $(LOCATE) ] ] ;
+        text += "OUTPUT_DIRECTORY = \"$(output-dir)\"" ;
+    }
+
+    local headers = ;
+    for local header in $(sources:G=)
+    {
+        header = [ translate-path $(header) ] ;
+        headers += \"$(header)\" ;
+    }
+
+    # Doxygen generates LaTex by default. So disable it unconditionally, or at
+    # least until someone needs, and hence writes support for, LaTex output.
+    text += "GENERATE_LATEX = NO" ;
+    text += "INPUT = $(headers:J= )" ;
+    print.output $(target) plain ;
+    print.text $(text) : true ;
+}
+
+
+# Run Doxygen. See doxygen-action for a description of the strange properties of
+# this rule.
+#
+rule run ( target : source : properties * )
+{
+    freeze-config ;
+    if <doxygen.rmdir>on in $(properties)
+    {
+        local output-dir =
+            [ path.make
+                [ MATCH <doxygen:param>OUTPUT_DIRECTORY=\"?([^\"]*) :
+                  $(properties) ] ] ;
+        local html-dir =
+            [ path.make
+                [ MATCH <doxygen:param>HTML_OUTPUT=(.*) :
+                  $(properties) ] ] ;
+        if $(output-dir) && $(html-dir) &&
+            [ path.glob $(output-dir) : $(html-dir) ]
+        {
+            HTMLDIR on $(target) =
+                [ path.native [ path.join $(output-dir) $(html-dir) ] ] ;
+            rm-htmldir $(target) ;
+        }
+    }
+    doxygen-action $(target) : $(source) ;
+    NAME on $(target) = $(.doxygen) ;
+    RM on $(target) = [ modules.peek common : RM ] ;
+    *.XML on $(target) =
+        [ path.native
+            [ path.join
+                [ path.make [ on $(target) return $(LOCATE) ] ]
+                $(target:B:S=)
+                *.xml ] ] ;
+}
+
+if [ os.name ] = NT
+{
+    RMDIR = rmdir /s /q ;
+}
+else
+{
+    RMDIR = rm -rf ;
+}
+
+actions quietly rm-htmldir
+{
+    $(RMDIR) $(HTMLDIR)
+}
+
+# The rules below require Boost.Book stylesheets, so we need some code to check
+# that the boostbook module has actualy been initialized.
+#
+rule check-boostbook ( )
+{
+    if ! [ modules.peek boostbook : .initialized ]
+    {
+        ECHO "error: the boostbook module is not initialized" ;
+        ECHO "error: you've attempted to use the 'doxygen' toolset, " ;
+        ECHO "error: which requires Boost.Book," ;
+        ECHO "error: but never initialized Boost.Book." ;
+        EXIT "error: Hint: add 'using boostbook ;' to your user-config.jam" ;
+    }
+}
+
+
+# Collect the set of Doxygen XML files into a single XML source file that can be
+# handled by an XSLT processor. The source is completely ignored (see
+# doxygen-action), because this action picks up the Doxygen XML index file
+# xml/index.xml. This is because we can not teach Doxygen to act like a NORMAL
+# program and take a "-o output.xml" argument (grrrr). The target of the
+# collection will be a single Doxygen XML file.
+#
+rule collect ( target : source : properties * )
+{
+    check-boostbook ;
+    local collect-xsl-dir
+        = [ path.native [ path.join [ boostbook.xsl-dir ] doxygen collect ] ] ;
+    local source-path
+        = [ path.make [ on $(source) return $(LOCATE) ] ] ;
+    local collect-path
+        = [ path.root [ path.join $(source-path) $(source:B) ] [ path.pwd ] ] ;
+    local native-path
+        = [ path.native $(collect-path) ] ;
+    local real-source
+        = [ path.native [ path.join $(collect-path) index.xml ] ] ;
+    xsltproc.xslt $(target) : $(real-source) $(collect-xsl-dir:S=.xsl)
+        : <xsl:param>doxygen.xml.path=$(native-path) ;
+}
+
+
+# Translate Doxygen XML into BoostBook.
+#
+rule xml-to-boostbook ( target : source : properties * )
+{
+    check-boostbook ;
+    local xsl-dir = [ boostbook.xsl-dir ] ;
+    local d2b-xsl = [ path.native [ path.join [ boostbook.xsl-dir ] doxygen
+        doxygen2boostbook.xsl ] ] ;
+
+    local xslt-properties = $(properties) ;
+    for local prefix in [ feature.get-values <prefix> : $(properties) ]
+    {
+        xslt-properties += "<xsl:param>boost.doxygen.header.prefix=$(prefix)" ;
+    }
+    for local title in [ feature.get-values <reftitle> : $(properties) ]
+    {
+        xslt-properties += "<xsl:param>boost.doxygen.reftitle=$(title)" ;
+    }
+
+    xsltproc.xslt $(target) : $(source) $(d2b-xsl) : $(xslt-properties) ;
+}
+
+
+flags doxygen.xml-dir-to-boostbook OPTIONS <doxygen.doxproc.index>yes : --enable-index ;
+flags doxygen.xml-dir-to-boostbook ID <doxygen.doxproc.id> ;
+flags doxygen.xml-dir-to-boostbook TITLE <doxygen.doxproc.title> ;
+
+
+rule xml-dir-to-boostbook ( target : source : properties * )
+{
+    DOXPROC on $(target) = $(.doxproc) ;
+
+    LOCATE on $(source:S=) = [ on $(source) return $(LOCATE) ] ;
+
+    doxygen.doxproc $(target) : $(source:S=) ;
+}
+
+
+# Generate the HTML redirect to HTML dir index.html file.
+#
+rule html-redirect ( target : source : properties * )
+{
+    local uri = "$(target:B)/index.html" ;
+    print.output $(target) plain ;
+    print.text
+"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"
+    \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
+<html xmlns=\"http://www.w3.org/1999/xhtml\">
+<head>
+  <meta http-equiv=\"refresh\" content=\"0; URL=$(uri)\" />
+
+  <title></title>
+</head>
+
+<body>
+  Automatic redirection failed, please go to <a href=
+  \"$(uri)\">$(uri)</a>.
+</body>
+</html>
+"
+        : true ;
+}
+
+rule copy-latex-pngs ( target : source : requirements * )
+{
+    local directory = [ path.native
+                        [ feature.get-values <doxygen:xml-imagedir> :
+                          $(requirements) ] ] ;
+
+    local location = [ on $(target) return $(LOCATE) ] ;
+
+    local pdf-location =
+        [ path.native
+            [ path.join
+                [ path.make $(location) ]
+                [ path.make $(directory) ] ] ] ;
+    local html-location =
+        [ path.native
+            [ path.join
+                .
+                html
+                [ path.make $(directory) ] ] ] ;
+
+    common.MkDir $(pdf-location) ;
+    common.MkDir $(html-location) ;
+
+    DEPENDS $(target) : $(pdf-location) $(html-location) ;
+
+    if [ os.name ] = NT
+    {
+        CP on $(target) = copy /y ;
+        FROM on $(target) = \\*.png ;
+        TOHTML on $(target) = .\\html\\$(directory) ;
+        TOPDF on $(target) = \\$(directory) ;
+    }
+    else
+    {
+        CP on $(target) = cp ;
+        FROM on $(target) = /*.png ;
+        TOHTML on $(target) = ./html/$(directory) ;
+        TOPDF on $(target) = $(target:D)/$(directory) ;
+    }
+}
+
+actions copy-latex-pngs
+{
+    $(CP) $(>:S=)$(FROM) $(TOHTML)
+    $(CP) $(>:S=)$(FROM) $(<:D)$(TOPDF)
+    echo "Stamped" > "$(<)"
+}
+
+# building latex images for doxygen XML depends
+# on latex, dvips, and ps being in your PATH.
+# This is true for most Unix installs, but
+# not on Win32, where you will need to install
+# MkTex and Ghostscript and add these tools
+# to your path.
+
+actions check-latex
+{
+    latex -version >$(<)
+}
+
+actions check-dvips
+{
+    dvips -version >$(<)
+}
+
+if [ os.name ] = "NT"
+{
+   actions check-gs
+   {
+       gswin32c -version >$(<)
+   }
+}
+else
+{
+   actions check-gs
+   {
+       gs -version >$(<)
+   }
+}
+
+rule check-tools ( )
+{
+    if ! $(.check-tools-targets)
+    {
+        # Find the root project.
+        local root-project = [ project.current ] ;
+        root-project = [ $(root-project).project-module ] ;
+        while
+            [ project.attribute $(root-project) parent-module ] &&
+            [ project.attribute $(root-project) parent-module ] != user-config
+        {
+            root-project =
+                [ project.attribute $(root-project) parent-module ] ;
+        }
+
+        .latex.check = [ new file-target latex.check
+            :
+            : [ project.target $(root-project) ]
+            : [ new action : doxygen.check-latex ]
+            :
+            ] ;
+        .dvips.check = [ new file-target dvips.check
+            :
+            : [ project.target $(root-project) ]
+            : [ new action : doxygen.check-dvips ]
+            :
+            ] ;
+        .gs.check = [ new file-target gs.check
+            :
+            : [ project.target $(root-project) ]
+            : [ new action : doxygen.check-gs ]
+            :
+            ] ;
+        .check-tools-targets = $(.latex.check) $(.dvips.check) $(.gs.check) ;
+    }
+    return $(.check-tools-targets) ;
+}
+
+project.initialize $(__name__) ;
+project doxygen ;
+
+class doxygen-check-tools-target-class : basic-target
+{
+    import doxygen ;
+    rule construct ( name : sources * : property-set )
+    {
+        return [ property-set.empty ] [ doxygen.check-tools ] ;
+    }
+}
+
+local project = [ project.current ] ;
+
+targets.main-target-alternative
+    [ new doxygen-check-tools-target-class check-tools : $(project)
+        : [ targets.main-target-sources : check-tools : no-renaming ]
+        : [ targets.main-target-requirements : $(project) ]
+        : [ targets.main-target-default-build : $(project) ]
+        : [ targets.main-target-usage-requirements : $(project) ]
+    ] ;
+
+# User-level rule to generate BoostBook XML from a set of headers via Doxygen.
+#
+rule doxygen ( target : sources * : requirements * : default-build * : usage-requirements * )
+{
+    freeze-config ;
+    local project = [ project.current ] ;
+
+    if $(target:S) = .html
+    {
+        # Build an HTML directory from the sources.
+        local html-location = [ feature.get-values <location> : $(requirements) ] ;
+        local output-dir ;
+        if [ $(project).get build-dir ] 
+        {
+            # Explicitly specified build dir. Add html at the end.
+            output-dir = [ path.join [ $(project).build-dir ] $(html-location:E=html) ] ;
+        }
+        else
+        {
+            # Trim 'bin' from implicit build dir, for no other reason that backward
+            # compatibility.
+            output-dir = [ path.join [ path.parent [ $(project).build-dir ] ] 
+              $(html-location:E=html) ] ;
+        }
+        output-dir = [ path.root $(output-dir) [ path.pwd ] ] ;        
+        local output-dir-native = [ path.native $(output-dir) ] ;
+        requirements = [ property.change $(requirements) : <location> ] ;
+
+        ## The doxygen configuration file.
+        targets.main-target-alternative
+            [ new typed-target $(target:S=.tag) : $(project) : DOXYFILE
+                : [ targets.main-target-sources $(sources) : $(target:S=.tag) ]
+                : [ targets.main-target-requirements $(requirements)
+                    <doxygen:param>GENERATE_HTML=YES
+                    <doxygen:param>GENERATE_XML=NO
+                    <doxygen:param>"OUTPUT_DIRECTORY=\"$(output-dir-native)\""
+                    <doxygen:param>HTML_OUTPUT=$(target:B)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+            ] ;
+        $(project).mark-target-as-explicit $(target:S=.tag) ;
+
+        ## The html directory to generate by running doxygen.
+        targets.main-target-alternative
+            [ new typed-target $(target:S=.dir) : $(project) : DOXYGEN_HTML_MULTIFILE
+                : $(target:S=.tag)
+                : [ targets.main-target-requirements $(requirements)
+                    <doxygen:param>"OUTPUT_DIRECTORY=\"$(output-dir-native)\""
+                    <doxygen:param>HTML_OUTPUT=$(target:B)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+                ] ;
+        $(project).mark-target-as-explicit $(target:S=.dir) ;
+
+        ## The redirect html file into the generated html.
+        targets.main-target-alternative
+            [ new typed-target $(target) : $(project) : DOXYGEN_HTML
+                : $(target:S=.dir)
+                : [ targets.main-target-requirements $(requirements)
+                    <location>$(output-dir)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+                ] ;
+    }
+    else
+    {
+        # Build a BoostBook XML file from the sources.
+        local location-xml = [ feature.get-values <location> : $(requirements) ] ;
+        requirements = [ property.change $(requirements) : <location> ] ;
+        local target-xml = $(target:B=$(target:B)-xml) ;
+
+        # Check whether we need to build images
+        local images-location =
+            [ feature.get-values <doxygen:xml-imagedir> : $(requirements) ] ;
+        if $(images-location)
+        {
+            doxygen $(target).doxygen-xml-images.html : $(sources)
+                : $(requirements)
+                  <doxygen.rmdir>on
+                  <doxygen:param>QUIET=YES
+                  <doxygen:param>WARNINGS=NO
+                  <doxygen:param>WARN_IF_UNDOCUMENTED=NO
+                  <dependency>/doxygen//check-tools ;
+            $(project).mark-target-as-explicit
+                $(target).doxygen-xml-images.html ;
+
+            targets.main-target-alternative
+                [ new typed-target $(target).doxygen-xml-images
+                    : $(project) : DOXYGEN_XML_IMAGES
+                    : $(target).doxygen-xml-images.html
+                    : [ targets.main-target-requirements $(requirements)
+                        : $(project) ]
+                    : [ targets.main-target-default-build $(default-build)
+                        : $(project) ]
+                ] ;
+
+            $(project).mark-target-as-explicit
+                $(target).doxygen-xml-images ;
+
+            if ! [ regex.match "^(.*/)$" : $(images-location) ]
+            {
+                images-location = $(images-location)/ ;
+            }
+
+            requirements +=
+                <dependency>$(target).doxygen-xml-images
+                <xsl:param>boost.doxygen.formuladir=$(images-location) ;
+        }
+
+        ## The doxygen configuration file.
+        targets.main-target-alternative
+            [ new typed-target $(target-xml:S=.tag) : $(project) : DOXYFILE
+                : [ targets.main-target-sources $(sources) : $(target-xml:S=.tag) ]
+                : [ targets.main-target-requirements $(requirements)
+                    <doxygen:param>GENERATE_HTML=NO
+                    <doxygen:param>GENERATE_XML=YES
+                    <doxygen:param>XML_OUTPUT=$(target-xml)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+            ] ;
+        $(project).mark-target-as-explicit $(target-xml:S=.tag) ;
+
+        ## The Doxygen XML directory of the processed source files.
+        targets.main-target-alternative
+            [ new typed-target $(target-xml:S=.dir) : $(project) : DOXYGEN_XML_MULTIFILE
+                : $(target-xml:S=.tag)
+                : [ targets.main-target-requirements $(requirements)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+            ] ;
+        $(project).mark-target-as-explicit $(target-xml:S=.dir) ;
+
+        ## The resulting BoostBook file is generated by the processor tool. The
+        ## tool can be either the xsltproc plus accompanying XSL scripts. Or it
+        ## can be the python doxproc.py script.
+        targets.main-target-alternative
+            [ new typed-target $(target-xml) : $(project) : BOOSTBOOK
+                :  $(target-xml:S=.dir)
+                : [ targets.main-target-requirements $(requirements)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+            ] ;
+        $(project).mark-target-as-explicit $(target-xml) ;
+
+        targets.main-target-alternative
+            [ new install-target-class $(target:S=.xml) : $(project)
+                : $(target-xml)
+                : [ targets.main-target-requirements $(requirements)
+                    <location>$(location-xml:E=.)
+                    <name>$(target:S=.xml)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+            ] ;
+        $(project).mark-target-as-explicit $(target:S=.xml) ;
+
+        targets.main-target-alternative
+            [ new alias-target-class $(target) : $(project)
+                :
+                : [ targets.main-target-requirements $(requirements)
+                    : $(project) ]
+                : [ targets.main-target-default-build $(default-build) : $(project) ]
+                : [ targets.main-target-usage-requirements $(usage-requirements)
+                    <dependency>$(target:S=.xml)
+                    : $(project) ]
+            ] ;
+    }
+}

jam-files/boost-build/tools/doxygen/windows-paths-check.doxyfile

@@ -0,0 +1,3 @@
+INPUT = windows-paths-check.hpp
+GENERATE_HTML = NO
+GENERATE_LATEX = NO

jam-files/boost-build/tools/fop.jam

@@ -0,0 +1,69 @@
+#  Copyright (C) 2003-2004 Doug Gregor and Dave Abrahams. 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)
+#
+#  This module defines rules to handle generation of PDF and
+#  PostScript files from XSL Formatting Objects via Apache FOP
+
+import generators ;
+import common ;
+import boostbook ;
+
+generators.register-standard fop.render.pdf : FO : PDF ;
+generators.register-standard fop.render.ps : FO : PS ;
+
+# Initializes the fop toolset.
+#
+rule init ( fop-command ? : java-home ? : java ? )
+{
+    local has-command = $(.has-command) ;
+
+    if $(fop-command)
+    {
+        .has-command = true ;
+    }
+
+    if $(fop-command) || ! $(has-command)
+    {
+        fop-command = [ common.get-invocation-command fop : fop : $(fop-command) 
+          : [ modules.peek : FOP_DIR ] ] ;
+    }
+    
+    if $(fop-command)
+    {
+        .FOP_COMMAND = $(fop-command) ;
+    }
+
+    if $(java-home) || $(java)
+    {
+        .FOP_SETUP = ;
+
+    
+        # JAVA_HOME is the location that java was installed to.
+    
+        if $(java-home)
+        {
+            .FOP_SETUP += [ common.variable-setting-command JAVA_HOME : $(java-home) ] ;
+        }
+
+        # JAVACMD is the location that of the java executable, useful for a
+        # non-standard java installation, where the executable isn't at
+        # $JAVA_HOME/bin/java.
+    
+        if $(java)
+        {
+            .FOP_SETUP += [ common.variable-setting-command JAVACMD : $(java) ] ;
+        }
+    }
+}
+
+actions render.pdf
+{
+    $(.FOP_SETUP) $(.FOP_COMMAND:E=fop) $(>) $(<)
+}
+
+actions render.ps
+{
+    $(.FOP_SETUP) $(.FOP_COMMAND:E=fop) $(>) -ps $(<)
+}

jam-files/boost-build/tools/fortran.jam

@@ -0,0 +1,55 @@
+# Copyright (C) 2004 Toon Knapen
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+#
+# This file contains common settings for all fortran tools
+#
+
+import "class" : new ;
+import feature : feature ;
+
+import type ;
+import generators ;
+import common ;
+
+type.register FORTRAN : f F for f77 ;
+type.register FORTRAN90 : f90 F90 ;
+
+feature fortran : : free ;
+feature fortran90 : : free ;
+
+class fortran-compiling-generator : generator
+{
+    rule __init__ ( id : source-types + : target-types + : requirements * : optional-properties * )
+    {
+        generator.__init__ $(id) : $(source-types) : $(target-types) : $(requirements) : $(optional-properties) ;
+    }
+}
+
+rule register-fortran-compiler ( id : source-types + : target-types + : requirements * : optional-properties * )
+{
+    local g = [ new fortran-compiling-generator $(id) : $(source-types) : $(target-types) : $(requirements) : $(optional-properties) ] ;
+    generators.register $(g) ;
+}
+
+class fortran90-compiling-generator : generator
+{
+    rule __init__ ( id : source-types + : target-types + : requirements * : optional-properties * )
+    {
+        generator.__init__ $(id) : $(source-types) : $(target-types) : $(requirements) : $(optional-properties) ;
+    }
+}
+
+rule register-fortran90-compiler ( id : source-types + : target-types + : requirements * : optional-properties * )
+{
+    local g = [ new fortran90-compiling-generator $(id) : $(source-types) : $(target-types) : $(requirements) : $(optional-properties) ] ;
+    generators.register $(g) ;
+}
+
+# FIXME: this is ugly, should find a better way (we'd want client code to
+# register all generators as "generator.some-rule", not with "some-module.some-rule".)
+IMPORT $(__name__) : register-fortran-compiler : : generators.register-fortran-compiler ;
+IMPORT $(__name__) : register-fortran90-compiler : : generators.register-fortran90-compiler ;

jam-files/boost-build/tools/generate.jam

@@ -0,0 +1,108 @@
+# Copyright 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Declares main target 'generate' used to produce targets by calling a
+# user-provided rule that takes and produces virtual targets.
+
+import "class" : new ;
+import errors ;
+import feature ;
+import project ;
+import property ;
+import property-set ;
+import targets ;
+import regex ;
+
+
+feature.feature generating-rule : : free ;
+
+
+class generated-target-class : basic-target
+{
+    import errors ;
+    import indirect ;
+    import virtual-target ;
+
+    rule __init__ ( name : project : sources * : requirements *
+        : default-build * : usage-requirements * )
+    {
+        basic-target.__init__ $(name) : $(project) : $(sources)
+            : $(requirements) : $(default-build) : $(usage-requirements) ;
+
+        if ! [ $(self.requirements).get <generating-rule> ]
+        {
+            errors.user-error "The generate rule requires the <generating-rule>"
+                "property to be set" ;
+        }
+    }
+
+    rule construct ( name : sources * : property-set )
+    {
+        local result ;
+        local gr = [ $(property-set).get <generating-rule> ] ;
+
+        # FIXME: this is a copy-paste from virtual-target.jam. We should add a
+        # utility rule to call a rule like this.
+        local rule-name = [ MATCH ^@(.*) : $(gr) ] ;
+        if $(rule-name)
+        {
+            if $(gr[2])
+            {
+                local target-name = [ full-name ] ;
+                errors.user-error "Multiple <generating-rule> properties"
+                    "encountered for target $(target-name)." ;
+            }
+
+            result = [ indirect.call $(rule-name) $(self.project) $(name)
+                : $(property-set) : $(sources) ] ;
+
+            if ! $(result)
+            {
+                ECHO "warning: Unable to construct" [ full-name ] ;
+            }
+        }
+
+        local ur ;
+        local targets ;
+
+        if $(result)
+        {
+            if  [ class.is-a $(result[1]) : property-set ]
+            {
+                ur = $(result[1]) ;
+                targets = $(result[2-]) ;
+            }
+            else
+            {
+                ur = [ property-set.empty ] ;
+                targets = $(result) ;
+            }
+        }
+        # FIXME: the following loop should be doable using sequence.transform or
+        # some similar utility rule.
+        local rt ;
+        for local t in $(targets)
+        {
+            rt += [ virtual-target.register $(t) ] ;
+        }
+        return $(ur) $(rt) ;
+    }
+}
+
+
+rule generate ( name : sources * : requirements * : default-build *
+    : usage-requirements * )
+{
+    local project = [ project.current ] ;
+
+    targets.main-target-alternative
+        [ new generated-target-class $(name) : $(project)
+            : [ targets.main-target-sources $(sources) : $(name) ]
+            : [ targets.main-target-requirements $(requirements) : $(project) ]
+            : [ targets.main-target-default-build $(default-build) : $(project) ]
+            : [ targets.main-target-usage-requirements $(usage-requirements) : $(project) ]
+        ] ;
+}
+
+IMPORT $(__name__) : generate : : generate ;

jam-files/boost-build/tools/gettext.jam

@@ -0,0 +1,230 @@
+# Copyright 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#  This module support GNU gettext internationalization utilities.
+#
+#  It provides two main target rules: 'gettext.catalog', used for
+#  creating machine-readable catalogs from translations files, and
+#  'gettext.update', used for update translation files from modified
+#  sources.
+#
+#  To add i18n support to your application you should follow these
+#  steps.
+#
+#  - Decide on a file name which will contain translations and
+#  what main target name will be used to update it. For example::
+#
+#    gettext.update update-russian : russian.po a.cpp my_app ;
+#
+#  - Create the initial translation file by running::
+#
+#    bjam update-russian
+#
+#  - Edit russian.po. For example, you might change fields like LastTranslator.
+#
+#  - Create a main target for final message catalog::
+#
+#    gettext.catalog russian : russian.po ;
+#
+#  The machine-readable catalog will be updated whenever you update
+#  "russian.po". The "russian.po" file will be updated only on explicit
+#  request. When you're ready to update translations, you should
+#
+#  - Run::
+#
+#    bjam update-russian
+#
+#  - Edit "russian.po" in appropriate editor.
+#
+#  The next bjam run will convert "russian.po" into machine-readable form.
+#
+#  By default, translations are marked by 'i18n' call. The 'gettext.keyword'
+#  feature can be used to alter this.
+
+
+import targets ;
+import property-set ;
+import virtual-target ;
+import "class" : new ;
+import project ;
+import type ;
+import generators ;
+import errors ;
+import feature : feature ;
+import toolset : flags ;
+import regex ;
+
+.path = "" ;
+
+# Initializes the gettext module.
+rule init ( path ? # Path where all tools are located. If not specified,
+                   # they should be in PATH.
+          )
+{
+    if $(.initialized) && $(.path) != $(path)
+    {
+        errors.error "Attempt to reconfigure with different path" ;
+    }
+    .initialized = true ;
+    if $(path)
+    {
+        .path = $(path)/ ;
+    }
+}
+
+# Creates a main target 'name', which, when updated, will cause
+# file 'existing-translation' to be updated with translations
+# extracted from 'sources'. It's possible to specify main target
+# in sources --- it which case all target from dependency graph
+# of those main targets will be scanned, provided they are of
+# appropricate type. The 'gettext.types' feature can be used to
+# control the types.
+#
+# The target will be updated only if explicitly requested on the
+# command line.
+rule update ( name : existing-translation sources + : requirements * )
+{
+    local project = [ project.current ] ;
+
+    targets.main-target-alternative
+      [ new typed-target $(name) : $(project) : gettext.UPDATE :
+        $(existing-translation) $(sources)
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+      ] ;
+    $(project).mark-target-as-explicit $(name) ;
+}
+
+
+# The human editable source, containing translation.
+type.register gettext.PO : po ;
+# The machine readable message catalog.
+type.register gettext.catalog : mo ;
+# Intermediate type produce by extracting translations from
+# sources.
+type.register gettext.POT : pot ;
+# Pseudo type used to invoke update-translations generator
+type.register gettext.UPDATE ;
+
+# Identifies the keyword that should be used when scanning sources.
+# Default: i18n
+feature gettext.keyword : : free ;
+# Contains space-separated list of sources types which should be scanned.
+# Default: "C CPP"
+feature gettext.types : : free ;
+
+generators.register-standard gettext.compile : gettext.PO : gettext.catalog ;
+
+class update-translations-generator : generator
+{
+    import regex : split ;
+    import property-set ;
+
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    # The rule should be called with at least two sources. The first source
+    # is the translation (.po) file to update. The remaining sources are targets
+    # which should be scanned for new messages. All sources files for those targets
+    # will be found and passed to the 'xgettext' utility, which extracts the
+    # messages for localization. Those messages will be merged to the .po file.
+    rule run ( project name ? : property-set : sources * : multiple ? )
+    {
+        local types = [ $(property-set).get <gettext.types> ] ;
+        types ?= "C CPP" ;
+        types = [ regex.split $(types) " " ] ;
+
+        local keywords = [ $(property-set).get <gettext.keyword> ] ;
+        property-set = [ property-set.create $(keywords:G=<gettext.keyword>) ] ;
+
+        # First deterime the list of sources that must be scanned for
+        # messages.
+        local all-sources ;
+        # CONSIDER: I'm not sure if the logic should be the same as for 'stage':
+        # i.e. following dependency properties as well.
+        for local s in $(sources[2-])
+        {
+            all-sources += [ virtual-target.traverse $(s) : : include-sources ] ;
+        }
+        local right-sources ;
+        for local s in $(all-sources)
+        {
+            if [ $(s).type ] in $(types)
+            {
+                right-sources += $(s) ;
+            }
+        }
+
+        local .constructed ;
+        if $(right-sources)
+        {
+            # Create the POT file, which will contain list of messages extracted
+            # from the sources.
+            local extract =
+              [ new action $(right-sources) : gettext.extract : $(property-set) ] ;
+            local new-messages = [ new file-target $(name) : gettext.POT
+              : $(project) : $(extract) ] ;
+
+            # Create a notfile target which will update the existing translation file
+            # with new messages.
+            local a = [ new action $(sources[1]) $(new-messages)
+              : gettext.update-po-dispatch ] ;
+            local r = [ new notfile-target $(name) : $(project) : $(a) ] ;
+            .constructed = [ virtual-target.register $(r) ] ;
+        }
+        else
+        {
+            errors.error "No source could be scanned by gettext tools" ;
+        }
+        return $(.constructed) ;
+    }
+}
+generators.register [ new update-translations-generator gettext.update : : gettext.UPDATE ] ;
+
+flags gettext.extract KEYWORD <gettext.keyword> ;
+actions extract
+{
+    $(.path)xgettext -k$(KEYWORD:E=i18n) -o $(<) $(>)
+}
+
+# Does realy updating of po file. The tricky part is that
+# we're actually updating one of the sources:
+# $(<) is the NOTFILE target we're updating
+# $(>[1]) is the PO file to be really updated.
+# $(>[2]) is the PO file created from sources.
+#
+# When file to be updated does not exist (during the
+# first run), we need to copy the file created from sources.
+# In all other cases, we need to update the file.
+rule update-po-dispatch
+{
+    NOCARE $(>[1]) ;
+    gettext.create-po $(<) : $(>) ;
+    gettext.update-po $(<) : $(>) ;
+    _ on $(<) = " " ;
+    ok on $(<) = "" ;
+    EXISTING_PO on $(<) = $(>[1]) ;
+}
+
+# Due to fancy interaction of existing and updated, this rule can be called with
+# one source, in which case we copy the lonely source into EXISTING_PO, or with
+# two sources, in which case the action body expands to nothing. I'd really like
+# to have "missing" action modifier.
+actions quietly existing updated create-po bind EXISTING_PO
+{
+    cp$(_)"$(>[1])"$(_)"$(EXISTING_PO)"$($(>[2]:E=ok))
+}
+
+actions updated update-po bind EXISTING_PO
+{
+    $(.path)msgmerge$(_)-U$(_)"$(EXISTING_PO)"$(_)"$(>[1])"
+}
+
+actions gettext.compile
+{
+    $(.path)msgfmt -o $(<) $(>)
+}
+
+IMPORT $(__name__) : update : : gettext.update ;

jam-files/boost-build/tools/gfortran.jam

@@ -0,0 +1,39 @@
+# Copyright (C) 2004 Toon Knapen
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import toolset : flags ;
+import feature ;
+import fortran ;
+
+rule init ( version ? : command * : options * )
+{
+}
+
+# Declare flags and action for compilation
+flags gfortran OPTIONS <fflags> ;
+
+flags gfortran OPTIONS <optimization>off : -O0 ;
+flags gfortran OPTIONS <optimization>speed : -O3 ;
+flags gfortran OPTIONS <optimization>space : -Os ;
+
+flags gfortran OPTIONS <debug-symbols>on : -g ;
+flags gfortran OPTIONS <profiling>on : -pg ;
+
+flags gfortran OPTIONS <link>shared/<main-target-type>LIB : -fPIC ;
+
+flags gfortran DEFINES <define> ;
+flags gfortran INCLUDES <include> ;
+
+rule compile.fortran
+{
+}
+
+actions compile.fortran
+{
+  gcc -Wall $(OPTIONS) -D$(DEFINES) -I$(INCLUDES) -c -o "$(<)" "$(>)" 
+}
+
+generators.register-fortran-compiler gfortran.compile.fortran : FORTRAN FORTRAN90 : OBJ ; 

jam-files/boost-build/tools/hp_cxx.jam

@@ -0,0 +1,181 @@
+# Copyright 2001 David Abrahams.
+# Copyright 2004, 2005 Markus Schoepflin.
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#
+# HP CXX compiler
+# See http://h30097.www3.hp.com/cplus/?jumpid=reg_R1002_USEN
+#
+#
+# Notes on this toolset:
+#
+# - Because of very subtle issues with the default ansi mode, strict_ansi mode
+#   is used for compilation. One example of things that don't work correctly in
+#   the default ansi mode is overload resolution of function templates when
+#   mixed with non-template functions.
+#
+# - For template instantiation "-timplicit_local" is used. Previously,
+#   "-tlocal" has been tried to avoid the need for a template repository
+#   but this doesn't work with manually instantiated templates. "-tweak"
+#   has not been used to avoid the stream of warning messages issued by
+#   ar or ld when creating a library or linking an application.
+#
+# - Debug symbols are generated with "-g3", as this works both in debug and
+#   release mode. When compiling C++ code without optimization, we additionally
+#   use "-gall", which generates full symbol table information for all classes,
+#   structs, and unions. As this turns off optimization, it can't be used when
+#   optimization is needed.
+#
+
+import feature generators common ;
+import toolset : flags ;
+
+feature.extend toolset : hp_cxx ;
+feature.extend c++abi : cxxarm ;
+
+# Inherit from Unix toolset to get library ordering magic.
+toolset.inherit  hp_cxx : unix ;
+
+generators.override hp_cxx.prebuilt : builtin.lib-generator ;
+generators.override hp_cxx.prebuilt : builtin.prebuilt ;
+generators.override hp_cxx.searched-lib-generator : searched-lib-generator ;
+
+
+rule init ( version ? : command * : options * )
+{
+    local condition = [ common.check-init-parameters hp_cxx : version $(version) ] ;
+    
+    local command = [ common.get-invocation-command hp_cxx : cxx : $(command) ] ;
+    
+    if $(command)
+    {
+        local root = [ common.get-absolute-tool-path $(command[-1]) ] ;
+
+        if $(root)
+        {
+            flags hp_cxx .root $(condition) : "\"$(root)\"/" ;
+        }        
+    }      
+    # If we can't find 'cxx' anyway, at least show 'cxx' in the commands
+    command ?= cxx ;
+        
+    common.handle-options hp_cxx : $(condition) : $(command) : $(options) ;               
+}
+
+generators.register-c-compiler hp_cxx.compile.c++ : CPP : OBJ : <toolset>hp_cxx ;
+generators.register-c-compiler hp_cxx.compile.c : C : OBJ : <toolset>hp_cxx ;
+
+
+
+# No static linking as far as I can tell.
+# flags cxx LINKFLAGS <runtime-link>static : -bstatic ;
+flags hp_cxx.compile OPTIONS <debug-symbols>on : -g3 ;
+flags hp_cxx.compile OPTIONS <optimization>off/<debug-symbols>on : -gall ;
+flags hp_cxx.link OPTIONS <debug-symbols>on : -g ;
+flags hp_cxx.link OPTIONS <debug-symbols>off : -s ;
+
+flags hp_cxx.compile OPTIONS <optimization>off : -O0 ;
+flags hp_cxx.compile OPTIONS <optimization>speed/<inlining>on : -O2 ;
+flags hp_cxx.compile OPTIONS <optimization>speed : -O2 ;
+
+# This (undocumented) macro needs to be defined to get all C function
+# overloads required by the C++ standard.
+flags hp_cxx.compile.c++ OPTIONS : -D__CNAME_OVERLOADS ;
+
+# Added for threading support
+flags hp_cxx.compile OPTIONS <threading>multi : -pthread ;
+flags hp_cxx.link OPTIONS <threading>multi : -pthread ;
+
+flags hp_cxx.compile OPTIONS <optimization>space/<inlining>on : <inlining>size ;
+flags hp_cxx.compile OPTIONS <optimization>space : -O1 ;
+flags hp_cxx.compile OPTIONS <inlining>off : -inline none ;
+
+# The compiler versions tried (up to V6.5-040) hang when compiling Boost code
+# with full inlining enabled. So leave it at the default level for now.
+#
+# flags hp_cxx.compile OPTIONS <inlining>full : -inline all ;
+
+flags hp_cxx.compile OPTIONS <profiling>on : -pg ;
+flags hp_cxx.link OPTIONS <profiling>on : -pg ;
+
+# Selection of the object model. This flag is needed on both the C++ compiler
+# and linker command line.
+
+# Unspecified ABI translates to '-model ansi' as most
+# standard-conforming.
+flags hp_cxx.compile.c++ OPTIONS <c++abi> : -model ansi : : hack-hack ;
+flags hp_cxx.compile.c++ OPTIONS <c++abi>cxxarm : -model arm ;
+flags hp_cxx.link OPTIONS <c++abi> : -model ansi : : hack-hack ;
+flags hp_cxx.link OPTIONS <c++abi>cxxarm : -model arm ;
+
+# Display a descriptive tag together with each compiler message. This tag can
+# be used by the user to explicitely suppress the compiler message.
+flags hp_cxx.compile OPTIONS : -msg_display_tag ;
+
+flags hp_cxx.compile OPTIONS <cflags> ;
+flags hp_cxx.compile.c++ OPTIONS <cxxflags> ;
+flags hp_cxx.compile DEFINES <define> ;
+flags hp_cxx.compile INCLUDES <include> ;
+flags hp_cxx.link OPTIONS <linkflags> ;
+
+flags hp_cxx.link LIBPATH <library-path> ;
+flags hp_cxx.link LIBRARIES <library-file> ;
+flags hp_cxx.link FINDLIBS-ST <find-static-library> ;
+flags hp_cxx.link FINDLIBS-SA <find-shared-library> ;
+
+flags hp_cxx.compile.c++ TEMPLATE_DEPTH <c++-template-depth> ;
+
+actions link bind LIBRARIES
+{
+    $(CONFIG_COMMAND) -noimplicit_include $(OPTIONS) -o "$(<)" -L$(LIBPATH) "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) -lrt -lm
+}
+
+# When creating dynamic libraries, we don't want to be warned about unresolved
+# symbols, therefore all unresolved symbols are marked as expected by
+# '-expect_unresolved *'. This also mirrors the behaviour of the GNU tool
+# chain.
+
+actions link.dll bind LIBRARIES
+{
+    $(CONFIG_COMMAND) -shared -expect_unresolved \* -noimplicit_include $(OPTIONS) -o "$(<[1])" -L$(LIBPATH)  "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) -lm
+}
+
+
+# Note: Relaxed ANSI mode (-std) is used for compilation because in strict ANSI
+# C89 mode (-std1) the compiler doesn't accept C++ comments in C files. As -std
+# is the default, no special flag is needed.
+actions compile.c
+{
+    $(.root:E=)cc -c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)"
+}
+
+# Note: The compiler is forced to compile the files as C++ (-x cxx) because
+# otherwise it will silently ignore files with no file extension.
+#
+# Note: We deliberately don't suppress any warnings on the compiler command
+# line, the user can always do this in a customized toolset later on.
+
+rule compile.c++
+{
+    # We preprocess the TEMPLATE_DEPTH command line option here because we found
+    # no way to do it correctly in the actual action code. There we either get
+    # the -pending_instantiations parameter when no c++-template-depth property
+    # has been specified or we get additional quotes around
+    # "-pending_instantiations ".
+    local template-depth = [ on $(1) return $(TEMPLATE_DEPTH) ] ;
+    TEMPLATE_DEPTH on $(1) = "-pending_instantiations "$(template-depth) ;
+}
+
+actions compile.c++
+{
+    $(CONFIG_COMMAND) -x cxx -c -std strict_ansi -nopure_cname -noimplicit_include -timplicit_local -ptr "$(<[1]:D)/cxx_repository" $(OPTIONS) $(TEMPLATE_DEPTH) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)"
+}
+
+# Always create archive from scratch. See the gcc toolet for rationale.
+RM = [ common.rm-command ] ;
+actions together piecemeal archive
+{
+  $(RM) "$(<)"
+  ar rc $(<) $(>)
+}

jam-files/boost-build/tools/hpfortran.jam

@@ -0,0 +1,35 @@
+# Copyright (C) 2004 Toon Knapen
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import toolset : flags ;
+import feature ;
+import fortran ;
+
+rule init ( version ? : command * : options * )
+{
+}
+
+# Declare flags and action for compilation
+flags hpfortran OPTIONS <optimization>off : -O0 ;
+flags hpfortran OPTIONS <optimization>speed : -O3 ;
+flags hpfortran OPTIONS <optimization>space : -O1 ;
+
+flags hpfortran OPTIONS <debug-symbols>on : -g ;
+flags hpfortran OPTIONS <profiling>on : -pg ;
+
+flags hpfortran DEFINES <define> ;
+flags hpfortran INCLUDES <include> ;
+
+rule compile.fortran
+{
+}
+
+actions compile.fortran
+{
+  f77 +DD64 $(OPTIONS) -D$(DEFINES) -I$(INCLUDES) -c -o "$(<)" "$(>)" 
+}
+
+generators.register-fortran-compiler hpfortran.compile.fortran : FORTRAN : OBJ ; 

jam-files/boost-build/tools/ifort.jam

@@ -0,0 +1,44 @@
+# Copyright (C) 2004 Toon Knapen
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import toolset : flags ;
+import feature ;
+import fortran ;
+
+rule init ( version ? : command * : options * )
+{
+}
+
+# Declare flags and action for compilation
+flags ifort OPTIONS <fflags> ;
+
+flags ifort OPTIONS <optimization>off : /Od ;
+flags ifort OPTIONS <optimization>speed : /O3 ;
+flags ifort OPTIONS <optimization>space : /O1 ;
+
+flags ifort OPTIONS <debug-symbols>on : /debug:full ;
+flags ifort OPTIONS <profiling>on : /Qprof_gen ;
+
+flags ifort.compile FFLAGS <runtime-debugging>off/<runtime-link>shared : /MD ;
+flags ifort.compile FFLAGS <runtime-debugging>on/<runtime-link>shared : /MDd ;
+flags ifort.compile FFLAGS <runtime-debugging>off/<runtime-link>static/<threading>single : /ML ;
+flags ifort.compile FFLAGS <runtime-debugging>on/<runtime-link>static/<threading>single : /MLd ;
+flags ifort.compile FFLAGS <runtime-debugging>off/<runtime-link>static/<threading>multi : /MT ;
+flags ifort.compile FFLAGS <runtime-debugging>on/<runtime-link>static/<threading>multi : /MTd ;
+
+flags ifort DEFINES <define> ;
+flags ifort INCLUDES <include> ;
+
+rule compile.fortran
+{
+}
+
+actions compile.fortran
+{
+  ifort $(FFLAGS) $(OPTIONS) /names:lowercase /D$(DEFINES) /I"$(INCLUDES)" /c /object:"$(<)" "$(>)" 
+}
+
+generators.register-fortran-compiler ifort.compile.fortran : FORTRAN : OBJ ; 

jam-files/boost-build/tools/intel-darwin.jam

@@ -0,0 +1,220 @@
+# Copyright Vladimir Prus 2004.
+# Copyright Noel Belcourt 2007.
+# 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 intel ;
+import feature : feature ;
+import os ;
+import toolset ;
+import toolset : flags ;
+import gcc ;
+import common ;
+import errors ;
+import generators ;
+
+feature.extend-subfeature toolset intel : platform : darwin ;
+
+toolset.inherit-generators intel-darwin 
+  <toolset>intel <toolset-intel:platform>darwin 
+  : gcc 
+  # Don't inherit PCH generators. They were not tested, and probably
+  # don't work for this compiler.
+  : gcc.mingw.link gcc.mingw.link.dll gcc.compile.c.pch gcc.compile.c++.pch
+  ;
+
+generators.override intel-darwin.prebuilt : builtin.lib-generator ;
+generators.override intel-darwin.prebuilt : builtin.prebuilt ;
+generators.override intel-darwin.searched-lib-generator : searched-lib-generator ;
+
+toolset.inherit-rules intel-darwin : gcc ;
+toolset.inherit-flags intel-darwin : gcc 
+        : <inlining>off <inlining>on <inlining>full <optimization>space 
+          <warnings>off <warnings>all <warnings>on
+          <architecture>x86/<address-model>32
+          <architecture>x86/<address-model>64
+        ;
+        
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+                       
+# vectorization diagnostics
+feature vectorize : off on full ;
+
+# Initializes the intel-darwin toolset
+#   version in mandatory
+#   name (default icc) is used to invoke the specified intel complier
+#   compile and link options allow you to specify addition command line options for each version
+rule init ( version ? :  command * : options * )
+{
+    local condition = [ common.check-init-parameters intel-darwin
+        : version $(version) ] ;
+    
+    command = [ common.get-invocation-command intel-darwin : icc 
+        : $(command) : /opt/intel_cc_80/bin ] ;
+
+    common.handle-options intel-darwin : $(condition) : $(command) : $(options) ;
+
+    gcc.init-link-flags intel-darwin darwin $(condition) ;
+
+    # handle <library-path>
+    # local library-path = [ feature.get-values <library-path> : $(options) ] ;
+    # flags intel-darwin.link USER_OPTIONS $(condition) : [ feature.get-values <dll-path> : $(options) ] ;
+
+    local root = [ feature.get-values <root> : $(options) ] ;
+    local bin ;
+    if $(command) || $(root)
+    {
+        bin ?= [ common.get-absolute-tool-path $(command[-1]) ] ;
+        root ?= $(bin:D) ;
+    
+        if $(root)
+        {
+            # Libraries required to run the executable may be in either
+            # $(root)/lib (10.1 and earlier) 
+            #     or 
+            # $(root)/lib/architecture-name (11.0 and later:
+            local lib_path = $(root)/lib $(root:P)/lib/$(bin:B) ;
+            if $(.debug-configuration)
+            {
+                ECHO notice: using intel libraries :: $(condition) :: $(lib_path) ;
+            }
+            flags intel-darwin.link RUN_PATH $(condition) : $(lib_path) ;
+        }   
+    }
+
+    local m = [ MATCH (..).* : $(version) ] ;
+    local n = [ MATCH (.)\\. : $(m) ] ;
+    if $(n) {
+      m = $(n) ;
+    }
+
+    local major = $(m) ;
+    
+    if $(major) = "9" {
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>off : -Ob0 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>on : -Ob1  ;
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>full : -Ob2  ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>off : -vec-report0 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>on : -vec-report1 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>full : -vec-report5 ;
+      flags intel-darwin.link OPTIONS $(condition)/<runtime-link>static : -static -static-libcxa -lstdc++ -lpthread ;
+      flags intel-darwin.link OPTIONS $(condition)/<runtime-link>shared : -shared-libcxa -lstdc++ -lpthread ;
+    }
+    else {
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>off : -inline-level=0 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>on : -inline-level=1  ;
+      flags intel-darwin.compile OPTIONS $(condition)/<inlining>full : -inline-level=2  ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>off : -vec-report0 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>on : -vec-report1 ;
+      flags intel-darwin.compile OPTIONS $(condition)/<vectorize>full : -vec-report5 ;
+      flags intel-darwin.link OPTIONS $(condition)/<runtime-link>static : -static -static-intel -lstdc++ -lpthread ;
+      flags intel-darwin.link OPTIONS $(condition)/<runtime-link>shared : -shared-intel -lstdc++ -lpthread ;
+    }
+
+    local minor = [ MATCH ".*\\.(.).*" : $(version) ] ;
+
+    # wchar_t char_traits workaround for compilers older than 10.2
+    if $(major) = "9" || ( $(major) = "10" && ( $(minor) = "0" || $(minor) = "1" ) ) {
+        flags intel-darwin.compile DEFINES $(condition) : __WINT_TYPE__=int : unchecked ;
+    }
+}
+
+SPACE = " " ;
+
+flags intel-darwin.compile OPTIONS <cflags> ;
+flags intel-darwin.compile OPTIONS <cxxflags> ;
+# flags intel-darwin.compile INCLUDES <include> ;
+
+flags intel-darwin.compile OPTIONS <optimization>space : -O1 ; # no specific space optimization flag in icc
+
+# 
+cpu-type-em64t = prescott nocona ;
+flags intel-darwin.compile OPTIONS <instruction-set>$(cpu-type-em64t)/<address-model>32 : -m32 ; # -mcmodel=small ;
+flags intel-darwin.compile OPTIONS <instruction-set>$(cpu-type-em64t)/<address-model>64 : -m64 ; # -mcmodel=large ;
+
+flags intel-darwin.compile.c OPTIONS <warnings>off : -w0 ;
+flags intel-darwin.compile.c OPTIONS <warnings>on : -w1 ;
+flags intel-darwin.compile.c OPTIONS <warnings>all : -w2 ;
+
+flags intel-darwin.compile.c++ OPTIONS <warnings>off : -w0 ;
+flags intel-darwin.compile.c++ OPTIONS <warnings>on : -w1 ;
+flags intel-darwin.compile.c++ OPTIONS <warnings>all : -w2 ;
+
+actions compile.c
+{
+    "$(CONFIG_COMMAND)" -xc $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" -xc++ $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+flags intel-darwin ARFLAGS <archiveflags> ;
+
+# Default value. Mostly for the sake of intel-linux
+# that inherits from gcc, but does not has 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 ;
+
+rule 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 the building
+  # of the archive.
+  #
+  local clean.a = $(targets[1])(clean) ;
+  TEMPORARY $(clean.a) ;
+  NOCARE $(clean.a) ;
+  LOCATE on $(clean.a) = [ on $(targets[1]) return $(LOCATE) ] ;
+  DEPENDS $(clean.a) : $(sources) ;
+  DEPENDS $(targets) : $(clean.a) ;
+  common.RmTemps $(clean.a) : $(targets) ;
+}
+
+actions piecemeal archive
+{
+  "$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"
+  "ranlib" -cs "$(<)"
+}
+
+flags intel-darwin.link USER_OPTIONS <linkflags> ;
+
+# Declare actions for linking
+rule link ( targets * : sources * : properties * )
+{
+  SPACE on $(targets) = " " ;
+  # Serialize execution of the 'link' action, since
+  # running N links in parallel is just slower.
+  JAM_SEMAPHORE on $(targets) = <s>intel-darwin-link-semaphore ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" -single_module -dynamiclib -install_name "$(<[1]:D=)" "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
+}

jam-files/boost-build/tools/intel-linux.jam

@@ -0,0 +1,250 @@
+#  Copyright (c) 2003 Michael Stevens
+#  Copyright (c) 2011 Bryce Lelbach
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import toolset ;
+import feature ;
+import toolset : flags ;
+
+import intel ;
+import gcc ;
+import common ;
+import errors ;
+import generators ;
+import type ;
+import numbers ;
+
+feature.extend-subfeature toolset intel : platform : linux ;
+
+toolset.inherit-generators intel-linux 
+     <toolset>intel <toolset-intel:platform>linux : gcc : gcc.mingw.link gcc.mingw.link.dll ;
+generators.override intel-linux.prebuilt : builtin.lib-generator ;
+generators.override intel-linux.prebuilt : builtin.prebuilt ;
+generators.override intel-linux.searched-lib-generator : searched-lib-generator ;
+
+# Override default do-nothing generators.
+generators.override intel-linux.compile.c.pch   : pch.default-c-pch-generator   ;
+generators.override intel-linux.compile.c++.pch : pch.default-cpp-pch-generator ;
+ 
+type.set-generated-target-suffix PCH : <toolset>intel <toolset-intel:platform>linux : pchi ;
+
+toolset.inherit-rules intel-linux : gcc ;
+toolset.inherit-flags intel-linux : gcc 
+        : <inlining>off <inlining>on <inlining>full
+          <optimization>space <optimization>speed
+          <warnings>off <warnings>all <warnings>on
+        ;
+        
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+                       
+# Initializes the intel-linux toolset
+#   version in mandatory
+#   name (default icpc) is used to invoke the specified intel-linux complier
+#   compile and link options allow you to specify addition command line options for each version
+rule init ( version ? :  command * : options * )
+{
+    local condition = [ common.check-init-parameters intel-linux
+        : version $(version) ] ;
+    
+    if $(.debug-configuration)
+    {
+        ECHO "notice: intel-linux version is" $(version) ;
+    }
+
+    local default_path ;
+
+    # Intel C++ Composer XE 2011 for Linux, aka Intel C++ Compiler XE 12.0,
+    # aka intel-linux-12.0. In this version, Intel thankfully decides to install
+    # to a sane 'intel' folder in /opt.
+    if [ MATCH "(12[.]0|12)" : $(version) ]
+        { default_path = /opt/intel/bin ; }
+    # Intel C++ Compiler 11.1. 
+    else if [ MATCH "(11[.]1)" : $(version) ]
+        { default_path = /opt/intel_cce_11.1.064.x86_64/bin ; }
+    # Intel C++ Compiler 11.0. 
+    else if [ MATCH "(11[.]0|11)" : $(version) ]
+        { default_path = /opt/intel_cce_11.0.074.x86_64/bin ; }
+    # Intel C++ Compiler 10.1. 
+    else if [ MATCH "(10[.]1)" : $(version) ]
+        { default_path = /opt/intel_cce_10.1.013_x64/bin ; }
+    # Intel C++ Compiler 9.1. 
+    else if [ MATCH "(9[.]1)" : $(version) ]
+        { default_path = /opt/intel_cc_91/bin ; }
+    # Intel C++ Compiler 9.0. 
+    else if [ MATCH "(9[.]0|9)" : $(version) ]
+        { default_path = /opt/intel_cc_90/bin ; }
+    # Intel C++ Compiler 8.1. 
+    else if [ MATCH "(8[.]1)" : $(version) ]
+        { default_path = /opt/intel_cc_81/bin ; }
+    # Intel C++ Compiler 8.0 - this used to be the default, so now it's the
+    # fallback. 
+    else 
+        { default_path = /opt/intel_cc_80/bin ; }
+            
+    if $(.debug-configuration)
+    {
+        ECHO "notice: default search path for intel-linux is" $(default_path) ;
+    }
+
+    command = [ common.get-invocation-command intel-linux : icpc 
+        : $(command) : $(default_path) ] ;
+                
+    common.handle-options intel-linux : $(condition) : $(command) : $(options) ;
+
+    gcc.init-link-flags intel-linux gnu $(condition) ;
+    
+    local root = [ feature.get-values <root> : $(options) ] ;
+    local bin ;
+    if $(command) || $(root)
+    {
+        bin ?= [ common.get-absolute-tool-path $(command[-1]) ] ;
+        root ?= $(bin:D) ;
+        
+        local command-string = $(command:J=" ") ;
+        local version-output = [ SHELL "$(command-string) --version" ] ;
+        local real-version = [ MATCH "([0-9.]+)" : $(version-output) ] ;
+        local major = [ MATCH "([0-9]+).*" : $(real-version) ] ;
+        
+        # If we failed to determine major version, use the behaviour for
+        # the current compiler.
+        if $(major) && [ numbers.less $(major) 10 ]
+        {
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-Ob0" ;
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-Ob1" ;
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-Ob2" ;            
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-O1" ;
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
+        }
+        else if $(major) && [ numbers.less $(major) 11 ]
+        {
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-inline-level=0" ; 
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-inline-level=1" ; 
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-inline-level=2" ;                
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-O1" ;
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
+        }
+        else # newer version of intel do have -Os (at least 11+, don't know about 10)
+        {                        
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>off : "-inline-level=0" ; 
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>on : "-inline-level=1" ; 
+            flags intel-linux.compile OPTIONS $(condition)/<inlining>full : "-inline-level=2" ;                
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>space : "-Os" ;
+            flags intel-linux.compile OPTIONS $(condition)/<optimization>speed : "-O3 -ip" ;
+        }        
+           
+        if $(root)
+        {
+            # Libraries required to run the executable may be in either
+            # $(root)/lib (10.1 and earlier) 
+            #     or 
+            # $(root)/lib/architecture-name (11.0 and later:
+            local lib_path = $(root)/lib $(root:P)/lib/$(bin:B) ;
+            if $(.debug-configuration)
+            {
+                ECHO notice: using intel libraries :: $(condition) :: $(lib_path) ;
+            }
+            flags intel-linux.link RUN_PATH $(condition) : $(lib_path) ;
+        }   
+    }
+}
+
+SPACE = " " ;
+
+flags intel-linux.compile OPTIONS <warnings>off : -w0 ;
+flags intel-linux.compile OPTIONS <warnings>on : -w1 ;
+flags intel-linux.compile OPTIONS <warnings>all : -w2 ;
+
+rule compile.c++ ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;
+    DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
+}
+
+actions compile.c++ bind PCH_FILE
+{
+    "$(CONFIG_COMMAND)" -c -xc++ $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)"  -use-pch"$(PCH_FILE)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.c ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+    DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
+}
+
+actions compile.c bind PCH_FILE
+{
+    "$(CONFIG_COMMAND)" -c -xc $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -use-pch"$(PCH_FILE)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.c++.pch ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+}
+#
+# Compiling a pch first deletes any existing *.pchi file, as Intel's compiler
+# won't over-write an existing pch: instead it creates filename$1.pchi, filename$2.pchi
+# etc - which appear not to do anything except take up disk space :-(
+#
+actions compile.c++.pch
+{
+    rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c++-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -pch-create "$(<)" "$(>)"
+}
+
+actions compile.fortran
+{
+    "ifort" -c $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.c.pch ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-fpic $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+}
+
+actions compile.c.pch
+{
+    rm -f "$(<)" && "$(CONFIG_COMMAND)" -x c-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -pch-create "$(<)" "$(>)"
+}
+
+rule link ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+    SPACE on $(targets) = " " ;
+    JAM_SEMAPHORE on $(targets) = <s>intel-linux-link-semaphore ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
+}
+
+rule link.dll ( targets * : sources * : properties * )
+{
+    gcc.setup-threading $(targets) : $(sources) : $(properties) ;
+    gcc.setup-address-model $(targets) : $(sources) : $(properties) ;    
+    SPACE on $(targets) = " " ;
+    JAM_SEMAPHORE on $(targets) = <s>intel-linux-link-semaphore ;
+}
+
+# Differ from 'link' above only by -shared.
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -o "$(<)" -Wl,-soname$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) $(USER_OPTIONS)
+}
+
+
+

jam-files/boost-build/tools/intel-win.jam

@@ -0,0 +1,184 @@
+# Copyright Vladimir Prus 2004.
+# 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)
+
+# Importing common is needed because the rules we inherit here depend on it.
+# That is nasty.
+import common ;
+import errors ;
+import feature ;
+import intel ;
+import msvc ;
+import os ;
+import toolset ;
+import generators ;
+import type ;
+
+feature.extend-subfeature toolset intel : platform : win ;
+
+toolset.inherit-generators intel-win <toolset>intel <toolset-intel:platform>win : msvc ;
+toolset.inherit-flags intel-win : msvc : : YLOPTION ;
+toolset.inherit-rules intel-win : msvc ;
+
+# Override default do-nothing generators.
+generators.override intel-win.compile.c.pch   : pch.default-c-pch-generator   ;
+generators.override intel-win.compile.c++.pch : pch.default-cpp-pch-generator ;
+generators.override intel-win.compile.rc : rc.compile.resource ;
+generators.override intel-win.compile.mc : mc.compile ;
+
+toolset.flags intel-win.compile PCH_SOURCE <pch>on : <pch-source> ;
+
+toolset.add-requirements <toolset>intel-win,<runtime-link>shared:<threading>multi ;
+
+# Initializes the intel toolset for windows
+rule init ( version ? :     # the compiler version
+            command * :     # the command to invoke the compiler itself
+            options *       # Additional option: <compatibility>
+                            # either 'vc6', 'vc7', 'vc7.1'
+                            # or 'native'(default).
+          )
+{
+    local compatibility =
+      [ feature.get-values <compatibility> : $(options) ] ;
+    local condition = [  common.check-init-parameters intel-win
+        : version $(version) : compatibility $(compatibility) ] ;
+
+    command = [ common.get-invocation-command intel-win : icl.exe :
+        $(command) ] ;
+
+    common.handle-options intel-win : $(condition) : $(command) : $(options) ;
+
+    local root ;
+    if $(command)
+    {
+        root = [ common.get-absolute-tool-path $(command[-1]) ] ;
+        root = $(root)/ ;
+    }
+
+    local setup ;
+    setup = [ GLOB $(root) : iclvars_*.bat ] ;
+    if ! $(setup)
+    {
+       setup = $(root)/iclvars.bat ;
+    }
+    setup = "call \""$(setup)"\" > nul " ;
+
+    if [ os.name ] = NT
+    {
+        setup = $(setup)"
+" ;
+    }
+    else
+    {
+        setup = "cmd /S /C "$(setup)" \"&&\" " ;
+    }
+
+    toolset.flags intel-win.compile .CC $(condition) : $(setup)icl ;
+    toolset.flags intel-win.link .LD $(condition) : $(setup)xilink ;
+    toolset.flags intel-win.archive .LD $(condition) : $(setup)xilink /lib ;
+    toolset.flags intel-win.link .MT $(condition) : $(setup)mt -nologo ;
+    toolset.flags intel-win.compile .MC $(condition) : $(setup)mc ;
+    toolset.flags intel-win.compile .RC $(condition) : $(setup)rc ;
+
+    local m = [ MATCH (.).* : $(version) ] ;
+    local major = $(m[1]) ;
+
+    local C++FLAGS ;
+
+    C++FLAGS += /nologo ;
+
+    # Reduce the number of spurious error messages
+    C++FLAGS += /Qwn5 /Qwd985 ;
+
+    # Enable ADL
+    C++FLAGS += -Qoption,c,--arg_dep_lookup ; #"c" works for C++, too
+
+    # Disable Microsoft "secure" overloads in Dinkumware libraries since they
+    # cause compile errors with Intel versions 9 and 10.
+    C++FLAGS += -D_SECURE_SCL=0 ;
+
+    if $(major) > 5
+    {
+        C++FLAGS += /Zc:forScope ;  # Add support for correct for loop scoping.
+    }
+
+    # Add options recognized only by intel7 and above.
+    if $(major) >= 7
+    {
+        C++FLAGS += /Qansi_alias ;
+    }
+
+    if $(compatibility) = vc6
+    {
+        C++FLAGS +=
+          # Emulate VC6
+          /Qvc6
+
+          # No wchar_t support in vc6 dinkum library.  Furthermore, in vc6
+          # compatibility-mode, wchar_t is not a distinct type from unsigned
+          # short.
+          -DBOOST_NO_INTRINSIC_WCHAR_T
+          ;
+    }
+    else
+    {
+        if $(major) > 5
+        {
+            # Add support for wchar_t
+            C++FLAGS += /Zc:wchar_t
+              # Tell the dinkumware library about it.
+              -D_NATIVE_WCHAR_T_DEFINED
+              ;
+        }
+    }
+
+    if $(compatibility) && $(compatibility) != native
+    {
+        C++FLAGS += /Q$(base-vc) ;
+    }
+    else
+    {
+        C++FLAGS +=
+          -Qoption,cpp,--arg_dep_lookup
+          # The following options were intended to disable the Intel compiler's
+          # 'bug-emulation' mode, but were later reported to be causing ICE with
+          # Intel-Win 9.0. It is not yet clear which options can be safely used.
+          # -Qoption,cpp,--const_string_literals
+          # -Qoption,cpp,--new_for_init
+          # -Qoption,cpp,--no_implicit_typename
+          # -Qoption,cpp,--no_friend_injection
+          # -Qoption,cpp,--no_microsoft_bugs
+          ;
+    }
+
+    toolset.flags intel-win CFLAGS $(condition) : $(C++FLAGS) ;
+    # By default, when creating PCH, intel adds 'i' to the explicitly
+    # specified name of the PCH file. Of course, Boost.Build is not
+    # happy when compiler produces not the file it was asked for.
+    # The option below stops this behaviour.
+    toolset.flags intel-win CFLAGS : -Qpchi- ;
+
+    if ! $(compatibility)
+    {
+        # If there's no backend version, assume 7.1.
+        compatibility = vc7.1 ;
+    }
+
+    local extract-version = [ MATCH ^vc(.*) : $(compatibility) ] ;
+    if ! $(extract-version)
+    {
+        errors.user-error "Invalid value for compatibility option:"
+            $(compatibility) ;
+    }
+
+    # Depending on the settings, running of tests require some runtime DLLs.
+    toolset.flags intel-win RUN_PATH $(condition) : $(root) ;
+
+    msvc.configure-version-specific intel-win : $(extract-version[1]) : $(condition) ;
+}
+
+toolset.flags intel-win.link LIBRARY_OPTION <toolset>intel : "" ;
+
+toolset.flags intel-win YLOPTION ;
+

jam-files/boost-build/tools/intel.jam

@@ -0,0 +1,34 @@
+# Copyright Vladimir Prus 2004.
+# 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)
+
+# This is a generic 'intel' toolset. Depending on the current
+# system, it forwards either to 'intel-linux' or 'intel-win'
+# modules.
+
+import feature ;
+import os ;
+import toolset ;
+
+feature.extend toolset : intel ;
+feature.subfeature toolset intel : platform : : propagated link-incompatible ;
+
+rule init ( * : * )
+{
+    if [ os.name ] = LINUX
+    {
+        toolset.using intel-linux : 
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+    else if [ os.name ] = MACOSX
+    {
+        toolset.using intel-darwin : 
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+    else
+    {
+        toolset.using intel-win :
+          $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }        
+}

jam-files/boost-build/tools/lex.jam

@@ -0,0 +1,33 @@
+# Copyright 2003 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+import type ;
+import generators ;
+import feature ;
+import property ;
+
+
+feature.feature flex.prefix : : free ;
+type.register LEX : l ;
+type.register LEX++ : ll ;
+generators.register-standard lex.lex : LEX : C ;
+generators.register-standard lex.lex : LEX++ : CPP ;
+
+rule init ( )
+{
+}
+
+rule lex ( target : source : properties * )
+{   
+    local r = [ property.select flex.prefix : $(properties) ] ;
+    if $(r)
+    {
+        PREFIX on $(<) = $(r:G=) ;
+    }
+}
+
+actions lex 
+{
+    flex -P$(PREFIX) -o$(<) $(>)    
+}

jam-files/boost-build/tools/make.jam

@@ -0,0 +1,72 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2003 Douglas Gregor
+# Copyright 2006 Rene Rivera
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#  This module defines the 'make' main target rule.
+
+import "class" : new ;
+import errors : error ;
+import project ;
+import property ;
+import property-set ;
+import regex ;
+import targets ;
+
+
+class make-target-class : basic-target
+{
+    import type regex virtual-target ;
+    import "class" : new ;
+
+    rule __init__ ( name : project : sources * : requirements *
+        : default-build * : usage-requirements * )
+    {
+        basic-target.__init__ $(name) : $(project) : $(sources) :
+            $(requirements) : $(default-build) : $(usage-requirements) ;
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        local action-name = [ $(property-set).get <action> ] ;
+        # 'm' will always be set -- we add '@' ourselves in the 'make' rule
+        # below.
+        local m = [ MATCH ^@(.*) : $(action-name) ] ;
+
+        local a = [ new action $(source-targets) : $(m[1]) : $(property-set) ] ;
+        local t = [ new file-target $(self.name) exact : [ type.type
+            $(self.name) ] : $(self.project) : $(a) ] ;
+        return [ property-set.empty ] [ virtual-target.register $(t) ] ;
+    }
+}
+
+
+# Declares the 'make' main target.
+#
+rule make ( target-name : sources * : generating-rule + : requirements * :
+    usage-requirements * )
+{
+    local project = [ project.current ] ;
+
+    # The '@' sign causes the feature.jam module to qualify rule name with the
+    # module name of current project, if needed.
+    local m = [ MATCH ^(@).* : $(generating-rule) ] ;
+    if ! $(m)
+    {
+        generating-rule = @$(generating-rule) ;
+    }
+    requirements += <action>$(generating-rule) ;
+
+    targets.main-target-alternative
+        [ new make-target-class $(target-name) : $(project)
+            : [ targets.main-target-sources $(sources) : $(target-name) ]
+            : [ targets.main-target-requirements $(requirements) : $(project) ]
+            : [ targets.main-target-default-build : $(project) ]
+            : [ targets.main-target-usage-requirements $(usage-requirements) :
+                $(project) ] ] ;
+}
+
+
+IMPORT $(__name__) : make : : make ;

jam-files/boost-build/tools/mc.jam

@@ -0,0 +1,44 @@
+#~ Copyright 2005 Alexey Pakhunov.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+#  Support for Microsoft message compiler tool.
+#  Notes:
+#  - there's just message compiler tool, there's no tool for 
+#    extracting message strings from sources
+#  - This file allows to use Microsoft message compiler
+#    with any toolset. In msvc.jam, there's more specific
+#    message compiling action.
+
+import common ;
+import generators ;
+import feature : feature get-values ;
+import toolset : flags ;
+import type ;
+import rc ;
+
+rule init ( )
+{
+}
+
+type.register MC : mc ;
+
+
+# Command line options
+feature mc-input-encoding : ansi unicode : free ;
+feature mc-output-encoding : unicode ansi : free ;
+feature mc-set-customer-bit : no yes : free ;
+
+flags mc.compile MCFLAGS <mc-input-encoding>ansi : -a ;
+flags mc.compile MCFLAGS <mc-input-encoding>unicode : -u ;
+flags mc.compile MCFLAGS <mc-output-encoding>ansi : -A ;
+flags mc.compile MCFLAGS <mc-output-encoding>unicode : -U ;
+flags mc.compile MCFLAGS <mc-set-customer-bit>no : ;
+flags mc.compile MCFLAGS <mc-set-customer-bit>yes : -c ;
+
+generators.register-standard mc.compile : MC : H RC ;
+
+actions compile
+{
+    mc $(MCFLAGS) -h "$(<[1]:DW)" -r "$(<[2]:DW)" "$(>:W)"
+}

jam-files/boost-build/tools/message.jam

@@ -0,0 +1,55 @@
+# Copyright 2008 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Defines main target type 'message', that prints a message when built for the
+# first time.
+
+import project ;
+import "class" : new ;
+import targets ;
+import property-set ;
+
+class message-target-class : basic-target
+{
+    rule __init__ ( name-and-dir : project : * )
+    {
+        basic-target.__init__ $(name-and-dir) : $(project) ;
+        self.3 = $(3) ;
+        self.4 = $(4) ;
+        self.5 = $(5) ;
+        self.6 = $(6) ;
+        self.7 = $(7) ;
+        self.8 = $(8) ;        
+        self.9 = $(9) ;        
+        self.built = ;
+    }
+    
+    rule construct ( name : source-targets * : property-set )
+    {
+        if ! $(self.built)
+        {
+            for i in 3 4 5 6 7 8 9
+            {
+                if $(self.$(i))
+                {
+                    ECHO $(self.$(i)) ;
+                }
+            }
+            self.built = 1 ;
+        }
+        
+        return [ property-set.empty ] ;
+    }
+}
+
+
+rule message ( name : * )
+{
+    local project = [ project.current ] ;
+
+    targets.main-target-alternative
+      [ new message-target-class $(name) : $(project) 
+        : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) ] ;
+}
+IMPORT $(__name__) : message : : message ;

jam-files/boost-build/tools/midl.jam

@@ -0,0 +1,142 @@
+# Copyright (c) 2005 Alexey Pakhunov.
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+# Microsoft Interface Definition Language (MIDL) related routines
+
+import common ;
+import generators ;
+import feature : feature get-values ;
+import os ;
+import scanner ;
+import toolset : flags ;
+import type ;
+
+rule init ( )
+{
+}
+
+type.register IDL : idl ;
+
+# A type library (.tlb) is generated by MIDL compiler and can be included
+# to resources of an application (.rc). In order to be found by a resource 
+# compiler its target type should be derived from 'H' - otherwise
+# the property '<implicit-dependency>' will be ignored.
+type.register MSTYPELIB : tlb : H ;
+
+
+# Register scanner for MIDL files
+class midl-scanner : scanner 
+{
+    import path property-set regex scanner type virtual-target ;
+    
+    rule __init__ ( includes * )
+    {
+        scanner.__init__ ;
+    
+        self.includes = $(includes) ;
+
+        # List of quoted strings 
+        self.re-strings = "[ \t]*\"([^\"]*)\"([ \t]*,[ \t]*\"([^\"]*)\")*[ \t]*" ;
+
+        # 'import' and 'importlib' directives 
+        self.re-import    = "import"$(self.re-strings)"[ \t]*;" ;
+        self.re-importlib = "importlib[ \t]*[(]"$(self.re-strings)"[)][ \t]*;" ;
+
+        # C preprocessor 'include' directive
+        self.re-include-angle  = "#[ \t]*include[ \t]*<(.*)>" ;
+        self.re-include-quoted = "#[ \t]*include[ \t]*\"(.*)\"" ;
+    }    
+
+    rule pattern ( )
+    {
+        # Match '#include', 'import' and 'importlib' directives
+        return "((#[ \t]*include|import(lib)?).+(<(.*)>|\"(.*)\").+)" ;
+    }
+
+    rule process ( target : matches * : binding )
+    {
+        local included-angle  = [ regex.transform $(matches) : $(self.re-include-angle)  : 1 ] ;
+        local included-quoted = [ regex.transform $(matches) : $(self.re-include-quoted) : 1 ] ;
+        local imported        = [ regex.transform $(matches) : $(self.re-import)         : 1 3 ] ;
+        local imported_tlbs   = [ regex.transform $(matches) : $(self.re-importlib)      : 1 3 ] ;
+
+        # CONSIDER: the new scoping rule seem to defeat "on target" variables.
+        local g = [ on $(target) return $(HDRGRIST) ] ;  
+        local b = [ NORMALIZE_PATH $(binding:D) ] ;
+
+        # Attach binding of including file to included targets.
+        # When target is directly created from virtual target
+        # this extra information is unnecessary. But in other
+        # cases, it allows to distinguish between two headers of the 
+        # same name included from different places.      
+        local g2 = $(g)"#"$(b) ;
+
+        included-angle = $(included-angle:G=$(g)) ;
+        included-quoted = $(included-quoted:G=$(g2)) ;
+        imported = $(imported:G=$(g2)) ;
+        imported_tlbs = $(imported_tlbs:G=$(g2)) ;
+
+        local all = $(included-angle) $(included-quoted) $(imported) ;
+
+        INCLUDES $(target) : $(all) ;
+        DEPENDS $(target) : $(imported_tlbs) ;
+        NOCARE $(all) $(imported_tlbs) ;
+        SEARCH on $(included-angle)  = $(self.includes:G=) ;
+        SEARCH on $(included-quoted) = $(b) $(self.includes:G=) ;
+        SEARCH on $(imported)        = $(b) $(self.includes:G=) ;
+        SEARCH on $(imported_tlbs)   = $(b) $(self.includes:G=) ;
+        
+        scanner.propagate 
+            [ type.get-scanner CPP : [ property-set.create $(self.includes) ] ] : 
+            $(included-angle) $(included-quoted) : $(target) ;
+
+        scanner.propagate $(__name__) : $(imported) : $(target) ;
+    }        
+}
+
+scanner.register midl-scanner : include ;
+type.set-scanner IDL : midl-scanner ;
+
+
+# Command line options
+feature midl-stubless-proxy : yes no : propagated ;
+feature midl-robust : yes no : propagated ;
+
+flags midl.compile.idl MIDLFLAGS <midl-stubless-proxy>yes : /Oicf ;
+flags midl.compile.idl MIDLFLAGS <midl-stubless-proxy>no : /Oic ;
+flags midl.compile.idl MIDLFLAGS <midl-robust>yes : /robust ;
+flags midl.compile.idl MIDLFLAGS <midl-robust>no : /no_robust ;
+
+# Architecture-specific options
+architecture-x86 = <architecture> <architecture>x86 ;
+address-model-32 = <address-model> <address-model>32 ;
+address-model-64 = <address-model> <address-model>64 ;
+
+flags midl.compile.idl MIDLFLAGS $(architecture-x86)/$(address-model-32) : /win32 ;
+flags midl.compile.idl MIDLFLAGS $(architecture-x86)/<address-model>64 : /x64 ;
+flags midl.compile.idl MIDLFLAGS <architecture>ia64/$(address-model-64) : /ia64 ;
+
+
+flags midl.compile.idl DEFINES <define> ;
+flags midl.compile.idl UNDEFS <undef> ;
+flags midl.compile.idl INCLUDES <include> ;
+
+
+generators.register-c-compiler midl.compile.idl : IDL : MSTYPELIB H C(%_i) C(%_proxy) C(%_dlldata) ;
+
+
+# MIDL does not always generate '%_proxy.c' and '%_dlldata.c'. This behavior 
+# depends on contents of the source IDL file. Calling TOUCH_FILE below ensures
+# that both files will be created so bjam will not try to recreate them 
+# constantly.
+TOUCH_FILE = [ common.file-touch-command ] ;
+
+actions compile.idl
+{
+    midl /nologo @"@($(<[1]:W).rsp:E=$(nl)"$(>:W)" $(nl)-D$(DEFINES) $(nl)"-I$(INCLUDES)" $(nl)-U$(UNDEFS) $(nl)$(MIDLFLAGS) $(nl)/tlb "$(<[1]:W)" $(nl)/h "$(<[2]:W)" $(nl)/iid "$(<[3]:W)" $(nl)/proxy "$(<[4]:W)" $(nl)/dlldata "$(<[5]:W)")"
+    $(TOUCH_FILE) "$(<[4]:W)"  
+    $(TOUCH_FILE) "$(<[5]:W)"  
+}

jam-files/boost-build/tools/mipspro.jam

@@ -0,0 +1,145 @@
+#  Copyright Noel Belcourt 2007.
+#  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 property ;
+import generators ;
+import os ;
+import toolset : flags ;
+import feature ;
+import fortran ;
+import type ;
+import common ;
+
+feature.extend toolset : mipspro ;
+toolset.inherit mipspro : unix ;
+generators.override mipspro.prebuilt : builtin.lib-generator ;
+generators.override mipspro.searched-lib-generator : searched-lib-generator ;
+
+#  Documentation and toolchain description located
+#  http://www.sgi.com/products/software/irix/tools/
+
+rule init ( version ? : command * : options * ) 
+{
+  local condition = [ 
+    common.check-init-parameters mipspro : version $(version) ] ;
+
+  command = [ common.get-invocation-command mipspro : CC : $(command) ] ;
+
+  common.handle-options mipspro : $(condition) : $(command) : $(options) ;
+    
+  command_c = $(command_c[1--2]) $(command[-1]:B=cc) ;
+
+  toolset.flags mipspro CONFIG_C_COMMAND $(condition) : $(command_c) ;
+
+  # fortran support
+  local command = [ 
+    common.get-invocation-command mipspro : f77 : $(command) : $(install_dir) ] ;
+
+  command_f = $(command_f[1--2]) $(command[-1]:B=f77) ;
+  toolset.flags mipspro CONFIG_F_COMMAND $(condition) : $(command_f) ;
+
+  # set link flags
+  flags mipspro.link FINDLIBS-ST : [ 
+    feature.get-values <find-static-library> : $(options) ] : unchecked ;
+
+  flags mipspro.link FINDLIBS-SA : [ 
+    feature.get-values <find-shared-library> : $(options) ] : unchecked ;
+}
+
+# Declare generators
+generators.register-c-compiler mipspro.compile.c : C : OBJ : <toolset>mipspro ;
+generators.register-c-compiler mipspro.compile.c++ : CPP : OBJ : <toolset>mipspro ;
+generators.register-fortran-compiler mipspro.compile.fortran : FORTRAN : OBJ : <toolset>mipspro ;
+
+cpu-arch-32 =
+  <architecture>/<address-model>
+  <architecture>/<address-model>32 ;
+
+cpu-arch-64 =
+  <architecture>/<address-model>64 ;
+
+flags mipspro.compile OPTIONS $(cpu-arch-32) : -n32 ;
+flags mipspro.compile OPTIONS $(cpu-arch-64) : -64 ;
+
+# Declare flags and actions for compilation
+flags mipspro.compile OPTIONS <debug-symbols>on : -g ; 
+# flags mipspro.compile OPTIONS <profiling>on : -xprofile=tcov ;
+flags mipspro.compile OPTIONS <warnings>off : -w ;
+flags mipspro.compile OPTIONS <warnings>on : -ansiW -diag_suppress 1429 ; # suppress long long is nonstandard warning
+flags mipspro.compile OPTIONS <warnings>all : -fullwarn ;
+flags mipspro.compile OPTIONS <optimization>speed : -Ofast ;
+flags mipspro.compile OPTIONS <optimization>space : -O2 ;
+flags mipspro.compile OPTIONS <cflags> : -LANG:std ;
+flags mipspro.compile.c++ OPTIONS <inlining>off : -INLINE:none ;
+flags mipspro.compile.c++ OPTIONS <cxxflags> ;
+flags mipspro.compile DEFINES <define> ;
+flags mipspro.compile INCLUDES <include> ;
+
+
+flags mipspro.compile.fortran OPTIONS <fflags> ;
+
+actions compile.c
+{
+    "$(CONFIG_C_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" -FE:template_in_elf_section -ptused $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.fortran
+{
+    "$(CONFIG_F_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+# Declare flags and actions for linking
+flags mipspro.link OPTIONS <debug-symbols>on : -g ;
+# Strip the binary when no debugging is needed
+# flags mipspro.link OPTIONS <debug-symbols>off : -s ;
+# flags mipspro.link OPTIONS <profiling>on : -xprofile=tcov ;
+# flags mipspro.link OPTIONS <threading>multi : -mt ;
+
+flags mipspro.link OPTIONS $(cpu-arch-32) : -n32 ;
+flags mipspro.link OPTIONS $(cpu-arch-64) : -64 ;
+
+flags mipspro.link OPTIONS <optimization>speed : -Ofast ;
+flags mipspro.link OPTIONS <optimization>space : -O2 ;
+flags mipspro.link OPTIONS <linkflags> ;
+flags mipspro.link LINKPATH <library-path> ;
+flags mipspro.link FINDLIBS-ST <find-static-library> ;
+flags mipspro.link FINDLIBS-SA <find-shared-library> ;
+flags mipspro.link FINDLIBS-SA <threading>multi : pthread ;
+flags mipspro.link LIBRARIES <library-file> ;
+flags mipspro.link LINK-RUNTIME <runtime-link>static : static ;
+flags mipspro.link LINK-RUNTIME <runtime-link>shared : dynamic ;
+flags mipspro.link RPATH <dll-path> ;
+
+rule link ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -FE:template_in_elf_section -ptused $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME) -lm
+}
+
+# Slight mods for dlls
+rule link.dll ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+}
+
+# Declare action for creating static libraries
+actions piecemeal archive
+{
+    ar -cr "$(<)" "$(>)"
+}

jam-files/boost-build/tools/mpi.jam

@@ -0,0 +1,583 @@
+# Support for the Message Passing Interface (MPI)
+#
+# (C) Copyright 2005, 2006 Trustees of Indiana University
+# (C) Copyright 2005 Douglas Gregor
+#
+# 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.)
+#
+# Authors: Douglas Gregor
+#          Andrew Lumsdaine
+#
+# ==== MPI Configuration ====
+# 
+# For many users, MPI support can be enabled simply by adding the following 
+# line to your user-config.jam file:
+#
+#   using mpi ;
+#
+# This should auto-detect MPI settings based on the MPI wrapper compiler in 
+# your path, e.g., "mpic++". If the wrapper compiler is not in your path, or
+# has a different name, you can pass the name of the wrapper compiler as the
+# first argument to the mpi module:
+#
+#   using mpi : /opt/mpich2-1.0.4/bin/mpiCC ;
+#
+# If your MPI implementation does not have a wrapper compiler, or the MPI 
+# auto-detection code does not work with your MPI's wrapper compiler,
+# you can pass MPI-related options explicitly via the second parameter to the 
+# mpi module:
+#
+#    using mpi : : <find-shared-library>lammpio <find-shared-library>lammpi++
+#                  <find-shared-library>mpi <find-shared-library>lam 
+#                  <find-shared-library>dl ;
+#
+# To see the results of MPI auto-detection, pass "--debug-configuration" on
+# the bjam command line.
+#
+# The (optional) fourth argument configures Boost.MPI for running
+# regression tests. These parameters specify the executable used to
+# launch jobs (default: "mpirun") followed by any necessary arguments
+# to this to run tests and tell the program to expect the number of
+# processors to follow (default: "-np").  With the default parameters,
+# for instance, the test harness will execute, e.g.,
+#  
+#    mpirun -np 4 all_gather_test
+#
+# ==== Linking Against the MPI Libraries ===
+#
+# To link against the MPI libraries, import the "mpi" module and add the 
+# following requirement to your target:
+# 
+#   <library>/mpi//mpi 
+#
+# Since MPI support is not always available, you should check 
+# "mpi.configured" before trying to link against the MPI libraries.
+
+import "class" : new ;
+import common ;
+import feature : feature ;
+import generators ;
+import os ;
+import project ;
+import property ;
+import testing ;
+import toolset ;
+import type ;
+import path ;
+
+# Make this module a project
+project.initialize $(__name__) ;
+project mpi ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+  .debug-configuration = true ;
+}
+
+# Assuming the first part of the command line is the given prefix
+# followed by some non-empty value, remove the first argument. Returns
+# either nothing (if there was no prefix or no value) or a pair
+#
+#   <name>value rest-of-cmdline
+#
+# This is a subroutine of cmdline_to_features
+rule add_feature ( prefix name cmdline ) 
+{
+    local match = [ MATCH "^$(prefix)([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
+
+    # If there was no value associated with the prefix, abort
+    if ! $(match) {
+      return ;
+    }
+
+    local value = $(match[1]) ;
+
+    if [ MATCH " +" : $(value) ] {
+      value = "\"$(value)\"" ;
+    }
+
+    return "<$(name)>$(value)" $(match[2]) ;
+}
+
+# Strip any end-of-line characters off the given string and return the
+# result.
+rule strip-eol ( string )
+{
+  local match = [ MATCH "^(([A-Za-z0-9~`\.!@#$%^&*()_+={};:'\",.<>/?\\| -]|[|])*).*$" : $(string) ] ;
+
+  if $(match)
+  {
+    return $(match[1]) ;
+  }
+  else
+  {
+    return $(string) ;
+  }
+}
+
+# Split a command-line into a set of features. Certain kinds of
+# compiler flags are recognized (e.g., -I, -D, -L, -l) and replaced
+# with their Boost.Build equivalents (e.g., <include>, <define>,
+# <library-path>, <find-library>). All other arguments are introduced
+# using the features in the unknown-features parameter, because we
+# don't know how to deal with them. For instance, if your compile and
+# correct. The incoming command line should be a string starting with
+# an executable (e.g., g++ -I/include/path") and may contain any
+# number of command-line arguments thereafter. The result is a list of
+# features corresponding to the given command line, ignoring the
+# executable.
+rule cmdline_to_features ( cmdline : unknown-features ? )
+{
+    local executable ;
+    local features ;
+    local otherflags ;
+    local result ;
+
+    unknown-features ?= <cxxflags> <linkflags> ;
+
+    # Pull the executable out of the command line. At this point, the
+    # executable is just thrown away.
+    local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
+    executable = $(match[1]) ;
+    cmdline = $(match[2]) ;
+
+    # List the prefix/feature pairs that we will be able to transform. 
+    # Every kind of parameter not mentioned here will be placed in both
+    # cxxflags and linkflags, because we don't know where they should go.
+    local feature_kinds-D = "define" ;
+    local feature_kinds-I = "include" ;
+    local feature_kinds-L = "library-path" ;
+    local feature_kinds-l = "find-shared-library" ;
+
+    while $(cmdline) {
+
+        # Check for one of the feature prefixes we know about. If we
+        # find one (and the associated value is nonempty), convert it
+        # into a feature.
+        local match = [ MATCH "^(-.)(.*)" : $(cmdline) ] ;
+        local matched ;
+        if $(match) && $(match[2]) {
+           local prefix = $(match[1]) ;
+           if $(feature_kinds$(prefix)) {
+               local name = $(feature_kinds$(prefix)) ;
+               local add = [ add_feature $(prefix) $(name) $(cmdline) ] ;
+
+               if $(add) {
+
+                  if $(add[1]) = <find-shared-library>pthread
+                  {
+                      # Uhm. It's not really nice that this MPI implementation
+                      # uses -lpthread as opposed to -pthread. We do want to
+                      # set <threading>multi, instead of -lpthread.
+                      result += "<threading>multi" ;
+                      MPI_EXTRA_REQUIREMENTS += "<threading>multi" ;                      
+                  }
+                  else
+                  {                      
+                      result += $(add[1]) ;                  
+                  }
+                                     
+                  cmdline = $(add[2]) ;
+                  matched = yes ;
+               }
+           }
+        }
+
+        # If we haven't matched a feature prefix, just grab the command-line
+        # argument itself. If we can map this argument to a feature
+        # (e.g., -pthread -> <threading>multi), then do so; otherwise,
+        # and add it to the list of "other" flags that we don't
+        # understand.
+        if ! $(matched) {
+           match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
+           local value = $(match[1]) ;
+           cmdline = $(match[2]) ;
+
+           # Check for multithreading support
+           if $(value) = "-pthread" || $(value) = "-pthreads"
+           {
+             result += "<threading>multi" ;
+
+             # DPG: This is a hack intended to work around a BBv2 bug where
+             # requirements propagated from libraries are not checked for
+             # conflicts when BBv2 determines which "common" properties to
+             # apply to a target. In our case, the <threading>single property
+             # gets propagated from the common properties to Boost.MPI
+             # targets, even though <threading>multi is in the usage 
+             # requirements of <library>/mpi//mpi.
+             MPI_EXTRA_REQUIREMENTS += "<threading>multi" ;
+           }
+           else if [ MATCH "(.*[a-zA-Z0-9<>?-].*)" : $(value) ] {
+              otherflags += $(value) ;
+           }
+        }
+    }
+
+    # If there are other flags that we don't understand, add them to the
+    # result as both <cxxflags> and <linkflags>
+    if $(otherflags) {
+       for unknown in $(unknown-features)
+       {
+         result += "$(unknown)$(otherflags:J= )" ;
+       }
+    }
+
+    return $(result) ;
+}
+
+# Determine if it is safe to execute the given shell command by trying
+# to execute it and determining whether the exit code is zero or
+# not. Returns true for an exit code of zero, false otherwise.
+local rule safe-shell-command ( cmdline )
+{
+  local result = [ SHELL "$(cmdline) > /dev/null 2>/dev/null; if [ "$?" -eq "0" ]; then echo SSCOK; fi" ] ;
+  return [ MATCH ".*(SSCOK).*" : $(result) ] ;
+}
+
+# Initialize the MPI module.  
+rule init ( mpicxx ? : options * : mpirun-with-options * )
+{
+  if ! $(options) && $(.debug-configuration)
+  {
+    ECHO "===============MPI Auto-configuration===============" ;
+  }
+    
+  if ! $(mpicxx) && [ os.on-windows ]
+  {  
+    # Try to auto-configure to the Microsoft Compute Cluster Pack
+    local cluster_pack_path_native = "C:\\Program Files\\Microsoft Compute Cluster Pack" ;
+    local cluster_pack_path = [ path.make $(cluster_pack_path_native) ] ;
+    if [ GLOB $(cluster_pack_path_native)\\Include : mpi.h ]
+    {
+      if $(.debug-configuration)
+      {
+        ECHO "Found Microsoft Compute Cluster Pack: $(cluster_pack_path_native)" ;
+      }
+      
+      # Pick up either the 32-bit or 64-bit library, depending on which address
+      # model the user has selected. Default to 32-bit.
+      options = <include>$(cluster_pack_path)/Include 
+                <address-model>64:<library-path>$(cluster_pack_path)/Lib/amd64
+                <library-path>$(cluster_pack_path)/Lib/i386
+                <find-static-library>msmpi
+                <toolset>msvc:<define>_SECURE_SCL=0
+              ;
+              
+      # Setup the "mpirun" equivalent (mpiexec)
+      .mpirun = "\"$(cluster_pack_path_native)\\Bin\\mpiexec.exe"\" ;
+      .mpirun_flags = -n ;
+    }
+    else if $(.debug-configuration)
+    {
+      ECHO "Did not find Microsoft Compute Cluster Pack in $(cluster_pack_path_native)." ;
+    }
+  } 
+   
+  if ! $(options)
+  { 
+    # Try to auto-detect options based on the wrapper compiler
+    local command = [ common.get-invocation-command mpi : mpic++ : $(mpicxx) ] ;
+
+    if ! $(mpicxx) && ! $(command) 
+    {
+      # Try "mpiCC", which is used by MPICH 
+      command = [ common.get-invocation-command mpi : mpiCC ] ;
+    }
+
+    if ! $(mpicxx) && ! $(command) 
+    {
+      # Try "mpicxx", which is used by OpenMPI and MPICH2
+      command = [ common.get-invocation-command mpi : mpicxx ] ;
+    }
+
+    local result ;
+    local compile_flags ;
+    local link_flags ;
+
+    if ! $(command)
+    { 
+      # Do nothing: we'll complain later
+    }
+    # OpenMPI and newer versions of LAM-MPI have -showme:compile and 
+    # -showme:link.
+    else if [ safe-shell-command "$(command) -showme:compile" ] &&
+              [ safe-shell-command "$(command) -showme:link" ]
+    {
+      if $(.debug-configuration)
+      {
+        ECHO "Found recent LAM-MPI or Open MPI wrapper compiler: $(command)" ;
+      }
+
+      compile_flags = [ SHELL "$(command) -showme:compile" ] ;
+      link_flags = [ SHELL "$(command) -showme:link" ] ;
+   
+      # Prepend COMPILER as the executable name, to match the format of 
+      # other compilation commands.
+      compile_flags = "COMPILER $(compile_flags)" ;
+      link_flags = "COMPILER $(link_flags)" ;
+    }
+    # Look for LAM-MPI's -showme
+    else if [ safe-shell-command "$(command) -showme" ]
+    {
+      if $(.debug-configuration)
+      {
+        ECHO "Found older LAM-MPI wrapper compiler: $(command)" ;
+      }
+
+      result = [ SHELL "$(command) -showme" ] ;
+    }
+    # Look for MPICH
+    else if [ safe-shell-command "$(command) -show" ]
+    {
+      if $(.debug-configuration)
+      {
+        ECHO "Found MPICH wrapper compiler: $(command)" ;
+      }
+      compile_flags = [ SHELL "$(command) -compile_info" ] ;
+      link_flags = [ SHELL "$(command) -link_info" ] ;
+    }
+    # Sun HPC and Ibm POE
+    else if [ SHELL "$(command) -v 2>/dev/null" ]
+    {
+      compile_flags = [ SHELL "$(command) -c -v -xtarget=native64 2>/dev/null" ] ;
+
+      local back = [ MATCH "--------------------(.*)" : $(compile_flags) ] ;
+      if $(back)
+      {
+        # Sun HPC
+        if $(.debug-configuration)
+        {
+          ECHO "Found Sun MPI wrapper compiler: $(command)" ;
+        }
+
+        compile_flags = [ MATCH "(.*)--------------------" : $(back) ] ;
+        compile_flags = [ MATCH "(.*)-v" :  $(compile_flags) ] ;
+        link_flags = [ SHELL "$(command) -v -xtarget=native64 2>/dev/null" ] ;
+        link_flags = [ MATCH "--------------------(.*)" : $(link_flags) ] ;
+        link_flags = [ MATCH "(.*)--------------------" : $(link_flags) ] ;
+
+        # strip out -v from compile options
+        local front = [ MATCH "(.*)-v" :  $(link_flags) ] ;
+        local back = [ MATCH "-v(.*)" :  $(link_flags) ] ;
+        link_flags = "$(front) $(back)" ;
+        front = [ MATCH "(.*)-xtarget=native64" :  $(link_flags) ] ;
+        back = [ MATCH "-xtarget=native64(.*)" :  $(link_flags) ] ;
+        link_flags = "$(front) $(back)" ;
+      }
+      else
+      {
+        # Ibm POE
+        if $(.debug-configuration)
+        {
+          ECHO "Found IBM MPI wrapper compiler: $(command)" ;
+        }
+
+        # 
+        compile_flags = [ SHELL "$(command) -c -v 2>/dev/null" ] ;
+        compile_flags = [ MATCH "(.*)exec: export.*" : $(compile_flags) ] ;
+        local front = [ MATCH "(.*)-v" :  $(compile_flags) ] ;
+        local back = [ MATCH "-v(.*)" :  $(compile_flags) ] ;
+        compile_flags = "$(front) $(back)" ;
+        front = [ MATCH "(.*)-c" :  $(compile_flags) ] ;
+        back = [ MATCH "-c(.*)" :  $(compile_flags) ] ;
+        compile_flags = "$(front) $(back)" ;
+        link_flags = $(compile_flags) ;
+
+        # get location of mpif.h from mpxlf
+        local f_flags = [ SHELL "mpxlf -v 2>/dev/null" ] ;
+        f_flags = [ MATCH "(.*)exec: export.*" : $(f_flags) ] ;
+        front = [ MATCH "(.*)-v" :  $(f_flags) ] ;
+        back = [ MATCH "-v(.*)" :  $(f_flags) ] ;
+        f_flags = "$(front) $(back)" ;
+        f_flags = [ MATCH "xlf_r(.*)" : $(f_flags) ] ;
+        f_flags = [ MATCH "-F:mpxlf_r(.*)" : $(f_flags) ] ;
+        compile_flags = [ strip-eol $(compile_flags) ] ;
+        compile_flags = "$(compile_flags) $(f_flags)" ;
+      }
+    }
+
+    if $(result) || $(compile_flags) && $(link_flags)
+    {
+      if $(result)
+      {
+         result = [ strip-eol $(result) ] ;
+         options = [ cmdline_to_features $(result) ] ;
+      }
+      else 
+      { 
+         compile_flags = [ strip-eol $(compile_flags) ] ;
+         link_flags = [ strip-eol $(link_flags) ] ;
+
+         # Separately process compilation and link features, then combine
+         # them at the end.
+         local compile_features = [ cmdline_to_features $(compile_flags) 
+                                                        : "<cxxflags>" ] ; 
+         local link_features = [ cmdline_to_features $(link_flags) 
+                                                     : "<linkflags>" ] ; 
+         options = $(compile_features) $(link_features) ;
+      }
+
+      # If requested, display MPI configuration information.
+      if $(.debug-configuration)
+      {
+        if $(result)
+        {
+          ECHO "  Wrapper compiler command line: $(result)" ;
+        }
+        else
+        {
+	  local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" 
+                                : $(compile_flags) ] ;
+          ECHO "MPI compilation flags: $(match[2])" ;
+	  local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" 
+                                : $(link_flags) ] ;
+          ECHO "MPI link flags: $(match[2])" ;
+        }
+      }
+    } 
+    else 
+    {
+      if $(command)
+      {
+        ECHO "MPI auto-detection failed: unknown wrapper compiler $(command)" ;
+        ECHO "Please report this error to the Boost mailing list: http://www.boost.org" ;
+      }     
+      else if $(mpicxx)
+      {
+        ECHO "MPI auto-detection failed: unable to find wrapper compiler $(mpicxx)" ;
+      } 
+      else
+      {
+        ECHO "MPI auto-detection failed: unable to find wrapper compiler `mpic++' or `mpiCC'" ;
+      }
+      ECHO "You will need to manually configure MPI support." ;
+    }
+ 
+  }
+
+  # Find mpirun (or its equivalent) and its flags
+  if ! $(.mpirun)
+  {
+    .mpirun = 
+        [ common.get-invocation-command mpi : mpirun : $(mpirun-with-options[1]) ] ;
+    .mpirun_flags = $(mpirun-with-options[2-]) ;
+    .mpirun_flags ?= -np ;
+  }
+  
+  if $(.debug-configuration)
+  {
+    if $(options)
+    {
+      echo "MPI build features: " ;
+      ECHO $(options) ;
+    }
+
+    if $(.mpirun)
+    {
+      echo "MPI launcher: $(.mpirun) $(.mpirun_flags)" ;
+    }
+        
+    ECHO "====================================================" ;
+  }
+
+  if $(options)  
+  {
+    .configured = true ;
+
+    # Set up the "mpi" alias 
+    alias mpi : : : : $(options) ;
+  }
+}
+
+# States whether MPI has bee configured
+rule configured ( )
+{
+  return $(.configured) ;
+}
+
+# Returs the "extra" requirements needed to build MPI. These requirements are
+# part of the /mpi//mpi library target, but they need to be added to anything
+# that uses MPI directly to work around bugs in BBv2's propagation of
+# requirements.
+rule extra-requirements ( )
+{
+  return $(MPI_EXTRA_REQUIREMENTS) ;
+}
+
+# Support for testing; borrowed from Python
+type.register RUN_MPI_OUTPUT ;
+type.register RUN_MPI : : TEST ;
+
+class mpi-test-generator : generator
+{
+    import property-set ;
+
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+        self.composing = true ;
+    }
+
+    rule run ( project name ? : property-set : sources * : multiple ? )
+    {  
+      # Generate an executable from the sources. This is the executable we will run.
+      local executable = 
+        [ generators.construct $(project) $(name) : EXE : $(property-set) : $(sources) ] ;
+
+      result = 
+        [ construct-result $(executable[2-]) : $(project) $(name)-run : $(property-set) ] ;
+    }
+}
+
+# Use mpi-test-generator to generate MPI tests from sources
+generators.register 
+  [ new mpi-test-generator mpi.capture-output : : RUN_MPI_OUTPUT ] ;
+
+generators.register-standard testing.expect-success 
+  : RUN_MPI_OUTPUT : RUN_MPI ;
+
+# The number of processes to spawn when executing an MPI test.
+feature mpi:processes : : free incidental ;
+
+# The flag settings on testing.capture-output do not
+# apply to mpi.capture output at the moment.
+# Redo this explicitly.
+toolset.flags mpi.capture-output ARGS <testing.arg> ;
+rule capture-output ( target : sources * : properties * )
+{
+    # Use the standard capture-output rule to run the tests
+    testing.capture-output $(target) : $(sources[1]) : $(properties) ;
+
+    # Determine the number of processes we should run on.
+    local num_processes = [ property.select <mpi:processes> : $(properties) ] ;
+    num_processes = $(num_processes:G=) ;
+
+    # serialize the MPI tests to avoid overloading systems
+    JAM_SEMAPHORE on $(target) = <s>mpi-run-semaphore ;
+
+    # We launch MPI processes using the "mpirun" equivalent specified by the user.
+    LAUNCHER on $(target) =  
+      [ on $(target) return $(.mpirun) $(.mpirun_flags) $(num_processes) ] ;
+}
+
+# Creates a set of test cases to be run through the MPI launcher. The name, sources, 
+# and requirements are the same as for any other test generator. However, schedule is 
+# a list of numbers, which indicates how many processes each test run will use. For 
+# example, passing 1 2 7 will run the test with 1 process, then 2 processes, then 7
+# 7 processes. The name provided is just the base name: the actual tests will be 
+# the name followed by a hypen, then the number of processes. 
+rule mpi-test ( name : sources * : requirements * : schedule * )
+{        
+    sources ?= $(name).cpp ;
+    schedule ?= 1 2 3 4 7 8 13 17 ;
+
+    local result ;
+    for processes in $(schedule)
+    {  
+      result += [ testing.make-test 
+        run-mpi : $(sources) /boost/mpi//boost_mpi
+          : $(requirements) <toolset>msvc:<link>static <mpi:processes>$(processes) : $(name)-$(processes) ] ;
+    }
+    return $(result) ;
+}

jam-files/boost-build/tools/msvc-config.jam

@@ -0,0 +1,12 @@
+#~ Copyright 2005 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for VisualStudio toolset. To use, just import this module.
+
+import toolset : using ;
+
+ECHO "warning: msvc-config.jam is deprecated. Use 'using msvc : all ;' instead." ;
+
+using msvc : all ;
+

jam-files/boost-build/tools/notfile.jam

@@ -0,0 +1,74 @@
+#  Copyright (c) 2005 Vladimir Prus.
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import "class" : new ;
+import generators ;
+import project ;
+import targets ;
+import toolset ;
+import type ;
+
+
+type.register NOTFILE_MAIN ;
+
+
+class notfile-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * : multiple ? )
+    {
+        local action ;
+        local action-name = [ $(property-set).get <action> ] ;
+
+        local m = [ MATCH ^@(.*) : $(action-name) ] ;
+
+        if $(m)
+        {
+            action = [ new action $(sources) : $(m[1])
+              : $(property-set) ] ;
+        }
+        else
+        {
+            action = [ new action $(sources) : notfile.run
+              : $(property-set) ] ;
+        }
+        return [ virtual-target.register 
+            [ new notfile-target $(name) : $(project) : $(action) ] ] ;
+    }
+}
+
+
+generators.register [ new notfile-generator notfile.main : : NOTFILE_MAIN ] ;
+
+
+toolset.flags notfile.run ACTION : <action> ;
+
+
+actions run
+{
+    $(ACTION)
+}
+
+
+rule notfile ( target-name : action + : sources * : requirements * : default-build * )
+{
+    local project = [ project.current ] ;
+
+    requirements += <action>$(action) ;
+
+    targets.main-target-alternative
+        [ new typed-target $(target-name) : $(project) : NOTFILE_MAIN
+            : [ targets.main-target-sources $(sources) : $(target-name) ]
+            : [ targets.main-target-requirements $(requirements) : $(project) ]
+            : [ targets.main-target-default-build $(default-build) : $(project) ]
+        ] ;
+}
+
+IMPORT $(__name__) : notfile : : notfile ;

jam-files/boost-build/tools/package.jam

@@ -0,0 +1,165 @@
+# Copyright (c) 2005 Vladimir Prus.
+# Copyright 2006 Rene Rivera.
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+# Provides mechanism for installing whole packages into a specific directory
+# structure. This is opposed to the 'install' rule, that installs a number of
+# targets to a single directory, and does not care about directory structure at
+# all.
+
+# Example usage:
+#
+#   package.install boost : <properties>
+#                         : <binaries>
+#                         : <libraries>
+#                         : <headers>
+#                         ;
+#
+# This will install binaries, libraries and headers to the 'proper' location,
+# given by command line options --prefix, --exec-prefix, --bindir, --libdir and
+# --includedir.
+#
+# The rule is just a convenient wrapper, avoiding the need to define several
+# 'install' targets.
+#
+# The only install-related feature is <install-source-root>. It will apply to
+# headers only and if present, paths of headers relatively to source root will
+# be retained after installing. If it is not specified, then "." is assumed, so
+# relative paths in headers are always preserved.
+
+import "class" : new ;
+import option ;
+import project ;
+import feature ;
+import property ;
+import stage ;
+import targets ;
+import modules ;
+
+feature.feature install-default-prefix : : free incidental ;
+
+rule install ( name package-name ? : requirements * : binaries * : libraries * : headers * )
+{
+    package-name ?= $(name) ;
+    if [ MATCH --prefix=(.*) : [ modules.peek : ARGV ] ]
+    {
+        # If --prefix is explicitly specified on the command line,
+        # then we need wipe away any settings of libdir/includir that
+        # is specified via options in config files.
+        option.set bindir : ;
+        option.set libdir : ;
+        option.set includedir : ;
+    }
+            
+    # If <install-source-root> is not specified, all headers are installed to
+    # prefix/include, no matter what their relative path is. Sometimes that is
+    # what is needed.
+    local install-source-root = [ property.select <install-source-root> :
+        $(requirements) ] ;
+    install-source-root = $(install-source-root:G=) ;
+    requirements = [ property.change $(requirements) : <install-source-root> ] ;
+
+    local install-header-subdir = [ property.select <install-header-subdir> :
+        $(requirements) ] ;
+    install-header-subdir = /$(install-header-subdir:G=) ;
+    install-header-subdir ?= "" ;
+    requirements = [ property.change $(requirements) : <install-header-subdir> ]
+        ;
+
+    # First, figure out all locations. Use the default if no prefix option
+    # given.
+    local prefix = [ get-prefix $(name) : $(requirements) ] ;
+
+    # Architecture dependent files.
+    local exec-locate = [ option.get exec-prefix : $(prefix) ] ;
+
+    # Binaries.
+    local bin-locate = [ option.get bindir : $(prefix)/bin ] ;
+
+    # Object code libraries.
+    local lib-locate = [ option.get libdir : $(prefix)/lib ] ;
+
+    # Source header files.
+    local include-locate = [ option.get includedir : $(prefix)/include ] ;
+
+    stage.install $(name)-bin : $(binaries) : $(requirements)
+        <location>$(bin-locate) ;
+    alias $(name)-lib : $(name)-lib-shared $(name)-lib-static ;
+    
+    # Since the install location of shared libraries differs on universe
+    # and cygwin, use target alternatives to make different targets.
+    # We should have used indirection conditioanl requirements, but it's
+    # awkward to pass bin-locate and lib-locate from there to another rule.
+    alias $(name)-lib-shared : $(name)-lib-shared-universe ;
+    alias $(name)-lib-shared : $(name)-lib-shared-cygwin : <target-os>cygwin ;
+    
+    # For shared libraries, we install both explicitly specified one and the
+    # shared libraries that the installed executables depend on.
+    stage.install $(name)-lib-shared-universe : $(binaries) $(libraries) : $(requirements)
+      <location>$(lib-locate) <install-dependencies>on <install-type>SHARED_LIB ;
+    stage.install $(name)-lib-shared-cygwin : $(binaries) $(libraries) : $(requirements)
+      <location>$(bin-locate) <install-dependencies>on <install-type>SHARED_LIB ;
+
+    # For static libraries, we do not care about executable dependencies, since
+    # static libraries are already incorporated into them.
+    stage.install $(name)-lib-static : $(libraries) : $(requirements)
+        <location>$(lib-locate) <install-dependencies>on <install-type>STATIC_LIB ;
+    stage.install $(name)-headers : $(headers) : $(requirements)
+        <location>$(include-locate)$(install-header-subdir)
+        <install-source-root>$(install-source-root) ;
+    alias $(name) : $(name)-bin $(name)-lib $(name)-headers ;
+
+    local c = [ project.current ] ;
+    local project-module = [ $(c).project-module ] ;
+    module $(project-module)
+    {
+        explicit $(1)-bin $(1)-lib $(1)-headers $(1) $(1)-lib-shared $(1)-lib-static 
+          $(1)-lib-shared-universe $(1)-lib-shared-cygwin ;
+    }
+}
+
+rule install-data ( target-name : package-name : data * : requirements * )
+{
+    package-name ?= target-name ;
+    if [ MATCH --prefix=(.*) : [ modules.peek : ARGV ] ]
+    {
+        # If --prefix is explicitly specified on the command line,
+        # then we need wipe away any settings of datarootdir
+        option.set datarootdir : ;
+    }   
+    
+    local prefix = [ get-prefix $(package-name) : $(requirements) ] ;
+    local datadir = [ option.get datarootdir : $(prefix)/share ] ;
+
+    stage.install $(target-name) 
+        : $(data)
+        : $(requirements) <location>$(datadir)/$(package-name)
+        ;
+    
+    local c = [ project.current ] ;
+    local project-module = [ $(c).project-module ] ;
+    module $(project-module)
+    {
+        explicit $(1) ;
+    }
+}
+
+local rule get-prefix ( package-name : requirements * )
+{
+    local prefix = [ option.get prefix : [ property.select
+        <install-default-prefix> : $(requirements) ] ] ;
+    prefix = $(prefix:G=) ;
+    requirements = [ property.change $(requirements) : <install-default-prefix>
+        ] ;
+    # Or some likely defaults if neither is given.
+    if ! $(prefix)
+    {
+        if [ modules.peek : NT ] { prefix = C:\\$(package-name) ; }
+        else if [ modules.peek : UNIX ] { prefix = /usr/local ; }        
+    }
+    return $(prefix) ;
+}           
+

jam-files/boost-build/tools/pathscale.jam

@@ -0,0 +1,168 @@
+#  Copyright 2006 Noel Belcourt
+#  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 property ;
+import generators ;
+import toolset : flags ;
+import feature ;
+import type ;
+import common ;
+import fortran ;
+
+feature.extend toolset : pathscale ;
+toolset.inherit pathscale : unix ;
+generators.override pathscale.prebuilt : builtin.prebuilt ;
+generators.override pathscale.searched-lib-generator : searched-lib-generator ;
+
+# Documentation and toolchain description located
+# http://www.pathscale.com/docs.html
+
+rule init ( version ? : command * : options * ) 
+{
+  command = [ common.get-invocation-command pathscale : pathCC : $(command) 
+    : /opt/ekopath/bin ] ;
+  
+  # Determine the version
+  local command-string = $(command:J=" ") ;
+  if $(command)
+  {    
+      version ?= [ MATCH "^([0-9.]+)"
+          : [ SHELL "$(command-string) -dumpversion" ] ] ;
+  }
+  
+  local condition = [ common.check-init-parameters pathscale
+    : version $(version) ] ;
+
+  common.handle-options pathscale : $(condition) : $(command) : $(options) ;
+    
+  toolset.flags pathscale.compile.fortran90 OPTIONS $(condition) :
+    [ feature.get-values <fflags> : $(options) ] : unchecked ;
+
+  command_c = $(command_c[1--2]) $(command[-1]:B=pathcc) ;
+
+  toolset.flags pathscale CONFIG_C_COMMAND $(condition) : $(command_c) ;
+
+  # fortran support
+  local f-command = [ common.get-invocation-command pathscale : pathf90 : $(command) ] ;
+  local command_f = $(command_f[1--2]) $(f-command[-1]:B=pathf90) ;
+  local command_f90 = $(command_f[1--2]) $(f-command[-1]:B=pathf90) ;
+
+  toolset.flags pathscale CONFIG_F_COMMAND $(condition) : $(command_f) ;
+  toolset.flags pathscale CONFIG_F90_COMMAND $(condition) : $(command_f90) ;
+
+  # always link lib rt to resolve clock_gettime()
+  flags pathscale.link FINDLIBS-SA : rt : unchecked ;
+}
+
+# Declare generators
+generators.register-c-compiler pathscale.compile.c : C : OBJ : <toolset>pathscale ;
+generators.register-c-compiler pathscale.compile.c++ : CPP : OBJ : <toolset>pathscale ;
+generators.register-fortran-compiler pathscale.compile.fortran : FORTRAN : OBJ : <toolset>pathscale ;
+generators.register-fortran90-compiler pathscale.compile.fortran90 : FORTRAN90 : OBJ : <toolset>pathscale ;
+
+# Declare flags and actions for compilation
+flags pathscale.compile OPTIONS <optimization>off   : -O0 ;
+flags pathscale.compile OPTIONS <optimization>speed : -O3 ;
+flags pathscale.compile OPTIONS <optimization>space : -Os ;
+
+flags pathscale.compile OPTIONS <inlining>off  : -noinline ;
+flags pathscale.compile OPTIONS <inlining>on   : -inline ;
+flags pathscale.compile OPTIONS <inlining>full : -inline ;
+
+flags pathscale.compile OPTIONS <warnings>off           : -woffall ;
+flags pathscale.compile OPTIONS <warnings>on            : -Wall ;
+flags pathscale.compile OPTIONS <warnings>all           : -Wall -pedantic ;
+flags pathscale.compile OPTIONS <warnings-as-errors>on  : -Werror ;
+
+flags pathscale.compile OPTIONS <debug-symbols>on : -ggdb ;
+flags pathscale.compile OPTIONS <profiling>on     : -pg ;
+flags pathscale.compile OPTIONS <link>shared      : -fPIC ;
+flags pathscale.compile OPTIONS <address-model>32 : -m32 ;
+flags pathscale.compile OPTIONS <address-model>64 : -m64 ;
+
+flags pathscale.compile USER_OPTIONS <cflags> ;
+flags pathscale.compile.c++ USER_OPTIONS <cxxflags> ;
+flags pathscale.compile DEFINES <define> ;
+flags pathscale.compile INCLUDES <include> ;
+
+flags pathscale.compile.fortran USER_OPTIONS <fflags> ;
+flags pathscale.compile.fortran90 USER_OPTIONS <fflags> ;
+
+actions compile.c
+{
+    "$(CONFIG_C_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.fortran
+{
+    "$(CONFIG_F_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.fortran90 ( targets * : sources * : properties * )
+{
+  # the space rule inserts spaces between targets and it's necessary
+  SPACE on $(targets) = " " ;
+  # Serialize execution of the compile.fortran90 action
+  # F90 source must be compiled in a particular order so we
+  # serialize the build as a parallel F90 compile might fail
+  JAM_SEMAPHORE on $(targets) = <s>pathscale-f90-semaphore ;
+}
+
+actions compile.fortran90
+{
+    "$(CONFIG_F90_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -module $(<[1]:D) -c -o "$(<)" "$(>)"
+}
+
+# Declare flags and actions for linking
+flags pathscale.link OPTIONS <debug-symbols>on : -ggdb -rdynamic ;
+# Strip the binary when no debugging is needed
+flags pathscale.link OPTIONS <debug-symbols>off : -g0 ;
+flags pathscale.link OPTIONS <profiling>on : -pg ;
+flags pathscale.link USER_OPTIONS <linkflags> ;
+flags pathscale.link LINKPATH <library-path> ;
+flags pathscale.link FINDLIBS-ST <find-static-library> ;
+flags pathscale.link FINDLIBS-SA <find-shared-library> ;
+flags pathscale.link FINDLIBS-SA <threading>multi : pthread ;
+flags pathscale.link LIBRARIES <library-file> ;
+flags pathscale.link LINK-RUNTIME <runtime-link>static : static ;
+flags pathscale.link LINK-RUNTIME <runtime-link>shared : dynamic ;
+flags pathscale.link RPATH <dll-path> ;
+# On gcc, there are separate options for dll path at runtime and
+# link time. On Solaris, there's only one: -R, so we have to use
+# it, even though it's bad idea.
+flags pathscale.link RPATH <xdll-path> ;
+
+rule link ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -L"$(LINKPATH)" -Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST)
+}
+
+# Slight mods for dlls
+rule link.dll ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) $(USER_OPTIONS) -L"$(LINKPATH)" -Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,"$(RPATH)" -o "$(<)" -Wl,-soname$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST)
+}
+
+# Declare action for creating static libraries
+# "$(CONFIG_COMMAND)" -ar -o "$(<)" "$(>)"
+actions piecemeal archive
+{
+    ar $(ARFLAGS) ru "$(<)" "$(>)"
+}

jam-files/boost-build/tools/pch.jam

@@ -0,0 +1,95 @@
+# Copyright (c) 2005 Reece H. Dunn.
+# Copyright 2006 Ilya Sokolov
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+# http://www.boost.org/LICENSE_1_0.txt)
+
+##### Using Precompiled Headers (Quick Guide) #####
+#
+# Make precompiled mypch.hpp:
+#
+#    import pch ;
+#
+#    cpp-pch mypch
+#      : # sources
+#        mypch.hpp
+#      : # requiremnts
+#        <toolset>msvc:<source>mypch.cpp
+#      ;
+#
+# Add cpp-pch to sources:
+#
+#    exe hello
+#      : main.cpp hello.cpp mypch
+#      ;
+
+import "class" : new ;
+import type ;
+import feature ;
+import generators ;
+
+type.register     PCH : pch ;
+
+type.register   C_PCH : : PCH ;
+type.register CPP_PCH : : PCH ;
+
+# Control precompiled header (PCH) generation.
+feature.feature pch :
+      on
+      off
+    : propagated ;
+
+
+feature.feature pch-header : : free dependency ;
+feature.feature pch-file   : : free dependency ;
+
+# Base PCH generator. The 'run' method has the logic to prevent this generator
+# from being run unless it's being used for a top-level PCH target.
+class pch-generator : generator
+{
+    import property-set ;
+
+    rule action-class ( )
+    {
+        return compile-action ;
+    }
+
+    rule run ( project name ? : property-set : sources + )
+    {
+        if ! $(name)
+        {
+            # Unless this generator is invoked as the top-most generator for a
+            # main target, fail. This allows using 'H' type as input type for
+            # this generator, while preventing Boost.Build to try this generator
+            # when not explicitly asked for.
+            #
+            # One bad example is msvc, where pch generator produces both PCH
+            # target and OBJ target, so if there's any header generated (like by
+            # bison, or by msidl), we'd try to use pch generator to get OBJ from
+            # that H, which is completely wrong. By restricting this generator
+            # only to pch main target, such problem is solved.
+        }
+        else
+        {
+            local r = [ run-pch $(project) $(name)
+              : [ $(property-set).add-raw <define>BOOST_BUILD_PCH_ENABLED ]
+              : $(sources) ] ;
+            return [ generators.add-usage-requirements $(r)
+              : <define>BOOST_BUILD_PCH_ENABLED ] ;
+        }
+    }
+
+    # This rule must be overridden by the derived classes.
+    rule run-pch ( project name ? : property-set : sources + )
+    {
+    }
+}
+
+
+# NOTE: requirements are empty, default pch generator can be applied when
+# pch=off.
+generators.register
+    [ new dummy-generator pch.default-c-pch-generator   : :   C_PCH ] ;
+generators.register
+    [ new dummy-generator pch.default-cpp-pch-generator : : CPP_PCH ] ;

jam-files/boost-build/tools/pgi.jam

@@ -0,0 +1,147 @@
+#  Copyright Noel Belcourt 2007.
+#  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 property ;
+import generators ;
+import os ;
+import toolset : flags ;
+import feature ;
+import fortran ;
+import type ;
+import common ;
+import gcc ;
+
+feature.extend toolset : pgi ;
+toolset.inherit pgi : unix ;
+generators.override pgi.prebuilt : builtin.lib-generator ;
+generators.override pgi.searched-lib-generator : searched-lib-generator ;
+
+# Documentation and toolchain description located
+# http://www.pgroup.com/resources/docs.htm
+
+rule init ( version ? : command * : options * ) 
+{
+  local condition = [ common.check-init-parameters pgi : version $(version) ] ;
+
+  local l_command = [ common.get-invocation-command pgi : pgCC : $(command) ] ;
+
+  common.handle-options pgi : $(condition) : $(l_command) : $(options) ;
+    
+  command_c = $(command_c[1--2]) $(l_command[-1]:B=cc) ;
+
+  toolset.flags pgi CONFIG_C_COMMAND $(condition) : $(command_c) ;
+
+  flags pgi.compile DEFINES $(condition) :
+    [ feature.get-values <define> : $(options) ] : unchecked ;
+
+  # IOV_MAX support
+  flags pgi.compile DEFINES $(condition) : __need_IOV_MAX : unchecked ;
+
+  # set link flags
+  flags pgi.link FINDLIBS-ST : [
+    feature.get-values <find-static-library> : $(options) ] : unchecked ;
+
+  # always link lib rt to resolve clock_gettime()
+  flags pgi.link FINDLIBS-SA : rt [
+    feature.get-values <find-shared-library> : $(options) ] : unchecked ;
+
+  gcc.init-link-flags pgi gnu $(condition) ;
+}
+
+# Declare generators
+generators.register-c-compiler pgi.compile.c : C : OBJ : <toolset>pgi ;
+generators.register-c-compiler pgi.compile.c++ : CPP : OBJ : <toolset>pgi ;
+generators.register-fortran-compiler pgi.compile.fortran : FORTRAN : OBJ : <toolset>pgi ;
+
+# Declare flags and actions for compilation
+flags pgi.compile OPTIONS : -Kieee ;
+flags pgi.compile OPTIONS <link>shared : -fpic -fPIC ;
+flags pgi.compile OPTIONS <debug-symbols>on : -gopt ;
+flags pgi.compile OPTIONS <profiling>on : -xprofile=tcov ;
+flags pgi.compile OPTIONS <optimization>speed : -fast -Mx,8,0x10000000 ;
+flags pgi.compile OPTIONS <optimization>space : -xO2 -xspace ;
+# flags pgi.compile OPTIONS <threading>multi : -mt ;
+
+flags pgi.compile OPTIONS <warnings>off : -Minform=severe ;
+flags pgi.compile OPTIONS <warnings>on : -Minform=warn ;
+
+flags pgi.compile.c++ OPTIONS <inlining>off : -INLINE:none ;
+
+flags pgi.compile OPTIONS <cflags> ;
+flags pgi.compile.c++ OPTIONS <cxxflags> ;
+flags pgi.compile DEFINES <define> ;
+flags pgi.compile INCLUDES <include> ;
+
+flags pgi.compile.fortran OPTIONS <fflags> ;
+
+actions compile.c
+{
+    "$(CONFIG_C_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.fortran
+{
+    "$(CONFIG_F_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+# Declare flags and actions for linking
+flags pgi.link OPTIONS <debug-symbols>on : -gopt ;
+# Strip the binary when no debugging is needed
+flags pgi.link OPTIONS <debug-symbols>off : -s ;
+flags pgi.link OPTIONS <profiling>on : -xprofile=tcov ;
+flags pgi.link OPTIONS <linkflags> ;
+flags pgi.link OPTIONS <link>shared : -fpic -fPIC ;
+flags pgi.link LINKPATH <library-path> ;
+flags pgi.link FINDLIBS-ST <find-static-library> ;
+flags pgi.link FINDLIBS-SA <find-shared-library> ;
+flags pgi.link FINDLIBS-SA <threading>multi : pthread rt ;
+flags pgi.link LIBRARIES <library-file> ;
+flags pgi.link LINK-RUNTIME <runtime-link>static : static ;
+flags pgi.link LINK-RUNTIME <runtime-link>shared : dynamic ;
+flags pgi.link RPATH <dll-path> ;
+
+# On gcc, there are separate options for dll path at runtime and
+# link time. On Solaris, there's only one: -R, so we have to use
+# it, even though it's bad idea.
+flags pgi.link RPATH <xdll-path> ;
+
+rule link ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+# reddish can only link statically and, somehow, the presence of -Bdynamic on the link line 
+# marks the executable as a dynamically linked exec even though no dynamic libraries are supplied.
+# Yod on redstorm refuses to load an executable that is dynamically linked.
+# removing the dynamic link options should get us where we need to be on redstorm.
+# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bstatic -l$(FINDLIBS-ST) -Bdynamic -l$(FINDLIBS-SA) -B$(LINK-RUNTIME)
+}
+
+# Slight mods for dlls
+rule link.dll ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+# "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" -h$(<[1]:D=) -G "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -shared -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" -Wl,-h -Wl,$(<[1]:D=) "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+}
+
+actions updated together piecemeal pgi.archive
+{
+    ar -rc$(ARFLAGS:E=) "$(<)" "$(>)"
+}
+

jam-files/boost-build/tools/python-config.jam

@@ -0,0 +1,27 @@
+#~ Copyright 2005 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for Python tools and librries. To use, just import this module.
+
+import os ;
+import toolset : using ;
+
+if [ os.name ] = NT
+{
+    for local R in 2.4 2.3 2.2
+    {
+        local python-path = [ W32_GETREG
+            "HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\$(R)\\InstallPath" ] ;
+        local python-version = $(R) ;
+        
+        if $(python-path)
+        {
+            if --debug-configuration in [ modules.peek : ARGV ]
+            {
+                ECHO "notice:" using python ":" $(python-version) ":" $(python-path) ;
+            }
+            using python : $(python-version) : $(python-path) ;
+        }
+    }
+}

jam-files/boost-build/tools/qcc.jam

@@ -0,0 +1,236 @@
+#  Copyright (c) 2001 David Abrahams.
+#  Copyright (c) 2002-2003 Rene Rivera.
+#  Copyright (c) 2002-2003 Vladimir Prus.
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import "class" : new ;
+import common ;
+import errors ;
+import feature ;
+import generators ;
+import os ;
+import property ;
+import set ;
+import toolset ;
+import type ;
+import unix ;
+
+feature.extend toolset : qcc ;
+
+toolset.inherit-generators qcc : unix : unix.link unix.link.dll ;
+generators.override builtin.lib-generator : qcc.prebuilt ;
+toolset.inherit-flags qcc : unix ;
+toolset.inherit-rules qcc : unix ;
+
+# Initializes the qcc 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 being specified as
+# <option-name>option-value. Valid option names are: cxxflags, linkflags and
+# linker-type. Accepted values for linker-type are gnu and sun, gnu being the
+# default.
+#
+# Example:
+#   using qcc : 3.4 : : <cxxflags>foo <linkflags>bar <linker-type>sun ;
+#
+rule init ( version ? : command * : options * )
+{
+    local condition = [ common.check-init-parameters qcc : version $(version) ] ;
+    local command = [ common.get-invocation-command qcc : QCC : $(command) ] ;
+    common.handle-options qcc : $(condition) : $(command) : $(options) ;
+}
+
+
+generators.register-c-compiler qcc.compile.c++ : CPP : OBJ : <toolset>qcc ;
+generators.register-c-compiler qcc.compile.c   : C   : OBJ : <toolset>qcc ;
+generators.register-c-compiler qcc.compile.asm : ASM : OBJ : <toolset>qcc ;
+
+
+# Declare flags for compilation.
+toolset.flags qcc.compile OPTIONS <debug-symbols>on : -gstabs+ ;
+
+# Declare flags and action for compilation.
+toolset.flags qcc.compile OPTIONS <optimization>off : -O0 ;
+toolset.flags qcc.compile OPTIONS <optimization>speed : -O3 ;
+toolset.flags qcc.compile OPTIONS <optimization>space : -Os ;
+
+toolset.flags qcc.compile OPTIONS <inlining>off : -Wc,-fno-inline ;
+toolset.flags qcc.compile OPTIONS <inlining>on : -Wc,-Wno-inline ;
+toolset.flags qcc.compile OPTIONS <inlining>full : -Wc,-finline-functions -Wc,-Wno-inline ;
+
+toolset.flags qcc.compile OPTIONS <warnings>off : -w ;
+toolset.flags qcc.compile OPTIONS <warnings>all : -Wc,-Wall ;
+toolset.flags qcc.compile OPTIONS <warnings-as-errors>on : -Wc,-Werror ;
+
+toolset.flags qcc.compile OPTIONS <profiling>on : -p ;
+
+toolset.flags qcc.compile OPTIONS <cflags> ;
+toolset.flags qcc.compile.c++ OPTIONS <cxxflags> ;
+toolset.flags qcc.compile DEFINES <define> ;
+toolset.flags qcc.compile INCLUDES <include> ;
+
+toolset.flags qcc.compile OPTIONS <link>shared : -shared ;
+
+toolset.flags qcc.compile.c++ TEMPLATE_DEPTH <c++-template-depth> ;
+
+
+rule compile.c++
+{
+    # Here we want to raise the template-depth parameter value to something
+    # higher than the default value of 17. Note that we could do this using the
+    # feature.set-default rule but we do not want to set the default value for
+    # all toolsets as well.
+    #
+    # TODO: This 'modified default' has been inherited from some 'older Boost
+    # Build implementation' and has most likely been added to make some Boost
+    # library parts compile correctly. We should see what exactly prompted this
+    # and whether we can get around the problem more locally.
+    local template-depth = [ on $(1) return $(TEMPLATE_DEPTH) ] ;
+    if ! $(template-depth)
+    {
+        TEMPLATE_DEPTH on $(1) = 128 ;
+    }
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" -Wc,-ftemplate-depth-$(TEMPLATE_DEPTH) $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.asm
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+
+# The class checking that we do not try to use the <runtime-link>static property
+# while creating or using a shared library, since it is not supported by qcc/
+# /libc.
+#
+class qcc-linking-generator : unix-linking-generator
+{
+    rule generated-targets ( sources + : property-set : project name ? )
+    {
+        if <runtime-link>static in [ $(property-set).raw ]
+        {
+            local m ;
+            if [ id ] = "qcc.link.dll"
+            {
+                m = "on qcc, DLL can't be build with <runtime-link>static" ;
+            }
+            if ! $(m)
+            {
+                for local s in $(sources)
+                {
+                    local type = [ $(s).type ] ;
+                    if $(type) && [ type.is-derived $(type) SHARED_LIB ]
+                    {
+                        m = "on qcc, using DLLS together with the <runtime-link>static options is not possible " ;
+                    }
+                }
+            }
+            if $(m)
+            {
+                errors.user-error $(m) : "It is suggested to use"
+                    "<runtime-link>static together with <link>static." ;
+            }
+        }
+
+        return [ unix-linking-generator.generated-targets
+            $(sources) : $(property-set) : $(project) $(name) ] ;
+    }
+}
+
+generators.register [ new qcc-linking-generator qcc.link : LIB OBJ : EXE
+    : <toolset>qcc ] ;
+
+generators.register [ new qcc-linking-generator qcc.link.dll : LIB OBJ
+    : SHARED_LIB : <toolset>qcc ] ;
+
+generators.override qcc.prebuilt : builtin.prebuilt ;
+generators.override qcc.searched-lib-generator : searched-lib-generator ;
+
+
+# Declare flags for linking.
+# First, the common flags.
+toolset.flags qcc.link OPTIONS <debug-symbols>on : -gstabs+ ;
+toolset.flags qcc.link OPTIONS <profiling>on : -p ;
+toolset.flags qcc.link OPTIONS <linkflags> ;
+toolset.flags qcc.link LINKPATH <library-path> ;
+toolset.flags qcc.link FINDLIBS-ST <find-static-library> ;
+toolset.flags qcc.link FINDLIBS-SA <find-shared-library> ;
+toolset.flags qcc.link LIBRARIES <library-file> ;
+
+toolset.flags qcc.link FINDLIBS-SA : m ;
+
+# For <runtime-link>static we made sure there are no dynamic libraries in the
+# link.
+toolset.flags qcc.link OPTIONS <runtime-link>static : -static ;
+
+# Assuming this is just like with gcc.
+toolset.flags qcc.link RPATH : <dll-path> : unchecked ;
+toolset.flags qcc.link RPATH_LINK : <xdll-path> : unchecked ;
+
+
+# Declare actions for linking.
+#
+rule link ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+    # Serialize execution of the 'link' action, since running N links in
+    # parallel is just slower. For now, serialize only qcc links while it might
+    # be a good idea to serialize all links.
+    JAM_SEMAPHORE on $(targets) = <s>qcc-link-semaphore ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) $(OPTIONS)
+}
+
+
+# Always remove archive and start again. Here is the rationale from Andre Hentz:
+# I had a file, say a1.c, that was included into liba.a. I moved a1.c to a2.c,
+# updated my Jamfiles and rebuilt. My program was crashing with absurd errors.
+# After some debugging I traced it back to the fact that a1.o was *still* in
+# liba.a
+RM = [ common.rm-command ] ;
+if [ os.name ] = NT
+{
+    RM = "if exist \"$(<[1])\" DEL \"$(<[1])\""  ;
+}
+
+
+# Declare action for creating static libraries. The 'r' letter means to add
+# files to the archive with replacement. Since we remove the archive, we do not
+# care about replacement, but there is no option to "add without replacement".
+# The 'c' letter suppresses warnings in case the archive does not exists yet.
+# That warning is produced only on some platforms, for whatever reasons.
+#
+actions piecemeal archive
+{
+    $(RM) "$(<)"
+    ar rc "$(<)" "$(>)"
+}
+
+
+rule link.dll ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+    JAM_SEMAPHORE on $(targets) = <s>qcc-link-semaphore ;
+}
+
+
+# Differ from 'link' above only by -shared.
+#
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -o "$(<)" $(HAVE_SONAME)-Wl,-h$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) $(OPTIONS)
+}

jam-files/boost-build/tools/qt.jam

@@ -0,0 +1,17 @@
+#  Copyright (c) 2006 Vladimir Prus.
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+#  Forwarning toolset file to Qt GUI library. Forwards to the toolset file
+#  for the current version of Qt.
+
+import qt4 ;
+
+rule init ( prefix : full_bin ? : full_inc ? : full_lib ? : version ? : condition * )
+{
+    qt4.init $(prefix) : $(full_bin)  : $(full_inc) : $(full_lib) : $(version) : $(condition) ;
+}
+
+

jam-files/boost-build/tools/qt3.jam

@@ -0,0 +1,209 @@
+# Copyright 2006 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+# Support for the Qt GUI library version 3
+# (http://www.trolltech.com/products/qt3/index.html).
+# For new developments, it is recommended to use Qt4 via the qt4 Boost.Build
+# module.
+
+import modules ;
+import feature ;
+import errors ;
+import type ;
+import "class" : new ;
+import generators ;
+import project ;
+import toolset : flags ;
+
+# Convert this module into a project, so that we can declare targets here.
+project.initialize $(__name__) ;
+project qt3 ;
+
+
+# Initialized the QT support module. The 'prefix' parameter tells where QT is
+# installed. When not given, environmental variable QTDIR should be set.
+#
+rule init ( prefix ? )
+{
+    if ! $(prefix)
+    {
+        prefix = [ modules.peek : QTDIR ] ;
+        if ! $(prefix) 
+        {
+            errors.error 
+              "QT installation prefix not given and QTDIR variable is empty" ;
+        }        
+    }
+ 
+    if $(.initialized)
+    {
+        if $(prefix) != $(.prefix)
+        {
+            errors.error 
+              "Attempt the reinitialize QT with different installation prefix" ;
+        }        
+    } 
+    else
+    {            
+        .initialized = true ;
+        .prefix = $(prefix) ;
+        
+        generators.register-standard qt3.moc : H : CPP(moc_%) : <allow>qt3 ;
+        # Note: the OBJ target type here is fake, take a look at
+        # qt4.jam/uic-h-generator for explanations that apply in this case as
+        # well.
+        generators.register [ new moc-h-generator-qt3 
+            qt3.moc.cpp : MOCCABLE_CPP : OBJ : <allow>qt3 ] ;
+        
+        # The UI type is defined in types/qt.jam, and UIC_H is only used in
+        # qt.jam, but not in qt4.jam, so define it here.
+        type.register UIC_H : : H ;
+        
+        generators.register-standard qt3.uic-h : UI : UIC_H : <allow>qt3 ;
+        
+        # The following generator is used to convert UI files to CPP. It creates
+        # UIC_H from UI, and constructs CPP from UI/UIC_H. In addition, it also
+        # returns UIC_H target, so that it can be mocced.
+        class qt::uic-cpp-generator : generator
+        {
+            rule __init__ ( )
+            {
+                generator.__init__ qt3.uic-cpp : UI UIC_H : CPP : <allow>qt3 ;
+            }
+                        
+            rule run ( project name ? : properties * : sources + )
+            {
+                # Consider this:
+                #    obj test : test_a.cpp : <optimization>off ;
+                #
+                # This generator will somehow be called in this case, and,
+                # will fail -- which is okay. However, if there are <library>
+                # properties they will be converted to sources, so the size of 
+                # 'sources' will be more than 1. In this case, the base generator
+                # will just crash -- and that's not good. Just use a quick test
+                # here.
+                                
+                local result ;
+                if ! $(sources[2])
+                {    
+                    # Construct CPP as usual
+                    result = [ generator.run $(project) $(name) 
+                      : $(properties) : $(sources) ] ;
+                    
+                    # If OK, process UIC_H with moc. It's pretty clear that
+                    # the object generated with UIC will have Q_OBJECT macro.
+                    if $(result)
+                    {
+                        local action = [ $(result[1]).action ] ;
+                        local sources = [ $(action).sources ] ;
+                        local mocced = [ generators.construct $(project) $(name)
+                          : CPP : $(properties) : $(sources[2]) ] ;
+                        result += $(mocced[2-]) ;
+                    }
+                }
+                            
+                return $(result) ;
+            }               
+        }
+    
+        generators.register [ new qt::uic-cpp-generator ] ;
+        
+        # Finally, declare prebuilt target for QT library.
+        local usage-requirements = 
+             <include>$(.prefix)/include 
+             <dll-path>$(.prefix)/lib
+             <library-path>$(.prefix)/lib     
+             <allow>qt3
+             ;  
+        lib qt : : <name>qt-mt <threading>multi : : $(usage-requirements) ;
+        lib qt : : <name>qt <threading>single : : $(usage-requirements) ;        
+    }
+}
+
+class moc-h-generator-qt3 : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {       
+        if ! $(sources[2]) && [ $(sources[1]).type ] = MOCCABLE_CPP
+        {                              
+            name = [ $(sources[1]).name ] ;
+            name = $(name:B) ;
+            
+            local a = [ new action $(sources[1]) : qt3.moc.cpp :
+              $(property-set) ] ;
+            
+            local target = [ 
+              new file-target $(name) : MOC : $(project) : $(a) ] ;
+            
+            local r = [ virtual-target.register $(target) ] ; 
+                                  
+            # Since this generator will return a H target, the linking generator
+            # won't use it at all, and won't set any dependency on it. However, 
+            # we need the target to be seen by bjam, so that the dependency from
+            # sources to this generated header is detected -- if Jam does not
+            # know about this target, it won't do anything.
+            DEPENDS all : [ $(r).actualize ] ;
+            
+            return $(r) ;            
+        }        
+    }    
+}
+
+
+# Query the installation directory. This is needed in at least two scenarios.
+# First, when re-using sources from the Qt-Tree. Second, to "install" custom Qt
+# plugins to the Qt-Tree.
+#
+rule directory 
+{ 
+    return $(.prefix) ; 
+} 
+
+# -f forces moc to include the processed source file. Without it, it would think
+# that .qpp is not a header and would not include it from the generated file.
+#
+actions moc 
+{
+    $(.prefix)/bin/moc -f $(>) -o $(<)
+}
+
+# When moccing .cpp files, we don't need -f, otherwise generated code will
+# include .cpp and we'll get duplicated symbols.
+#
+actions moc.cpp
+{
+    $(.prefix)/bin/moc $(>) -o $(<)
+}
+
+
+space = " " ;
+
+# Sometimes it's required to make 'plugins' available during uic invocation. To
+# help with this we add paths to all dependency libraries to uic commane line.
+# The intention is that it's possible to write
+#    
+#     exe a : ... a.ui ... : <uses>some_plugin ; 
+# 
+# and have everything work. We'd add quite a bunch of unrelated paths but it
+# won't hurt.
+#
+flags qt3.uic-h LIBRARY_PATH <xdll-path> ;
+actions uic-h
+{
+    $(.prefix)/bin/uic $(>) -o $(<) -L$(space)$(LIBRARY_PATH)
+}
+
+
+flags qt3.uic-cpp LIBRARY_PATH <xdll-path> ;
+# The second target is uic-generated header name. It's placed in build dir, but
+# we want to include it using only basename.
+actions uic-cpp
+{
+    $(.prefix)/bin/uic $(>[1]) -i $(>[2]:D=) -o $(<) -L$(space)$(LIBRARY_PATH)
+}

jam-files/boost-build/tools/qt4.jam

@@ -0,0 +1,713 @@
+# Copyright 2002-2006 Vladimir Prus
+# Copyright 2005 Alo Sarv
+# Copyright 2005-2009 Juergen Hunold
+#
+# 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)
+
+# Qt4 library support module
+#
+# The module attempts to auto-detect QT installation location from QTDIR
+# environment variable; failing that, installation location can be passed as
+# argument:
+#
+# toolset.using qt4 : /usr/local/Trolltech/Qt-4.0.0 ;
+#
+# The module supports code generation from .ui and .qrc files, as well as
+# running the moc preprocessor on headers. Note that you must list all your
+# moc-able headers in sources.
+#
+# Example:
+#
+#     exe myapp : myapp.cpp myapp.h myapp.ui myapp.qrc
+#                 /qt4//QtGui /qt4//QtNetwork ;
+#
+# It's also possible to run moc on cpp sources:
+#
+#   import cast ;
+#
+#   exe myapp : myapp.cpp [ cast _ moccable-cpp : myapp.cpp ] /qt4//QtGui ;
+#
+# When moccing source file myapp.cpp you need to include "myapp.moc" from
+# myapp.cpp. When moccing .h files, the output of moc will be automatically
+# compiled and linked in, you don't need any includes.
+#
+# This is consistent with Qt guidelines:
+# http://doc.trolltech.com/4.0/moc.html
+
+import modules ;
+import feature ;
+import errors ;
+import type ;
+import "class" : new ;
+import generators ;
+import project ;
+import toolset : flags ;
+import os ;
+import virtual-target ;
+import scanner ;
+
+# Qt3Support control feature
+#
+# Qt4 configure defaults to build Qt4 libraries with Qt3Support.
+# The autodetection is missing, so we default to disable Qt3Support.
+# This prevents the user from inadvertedly using a deprecated API.
+#
+# The Qt3Support library can be activated by adding
+# "<qt3support>on" to requirements
+#
+# Use "<qt3support>on:<define>QT3_SUPPORT_WARNINGS"
+# to get warnings about deprecated Qt3 support funtions and classes.
+# Files ported by the "qt3to4" conversion tool contain _tons_ of
+# warnings, so this define is not set as default.
+#
+# Todo: Detect Qt3Support from Qt's configure data.
+#       Or add more auto-configuration (like python).
+feature.feature qt3support : off on : propagated link-incompatible ;
+
+# The Qt version used for requirements
+# Valid are <qt>4.4 or <qt>4.5.0
+# Auto-detection via qmake sets '<qt>major.minor.patch' 
+feature.feature qt : : propagated ;
+
+project.initialize $(__name__) ;
+project qt ;
+
+# Save the project so that we tolerate 'import + using' combo.
+.project = [ project.current ] ;
+
+# Helper utils for easy debug output
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = TRUE ;
+}
+
+local rule debug-message ( message * )
+{
+    if $(.debug-configuration) = TRUE
+    {
+        ECHO notice: [qt4-cfg] $(message) ;
+    }
+}
+
+# Capture qmake output line by line
+local rule read-output ( content )
+{
+    local lines ;
+    local nl = "
+" ;
+    local << = "([^$(nl)]*)[$(nl)](.*)" ;
+    local line+ = [ MATCH "$(<<)" : "$(content)" ] ;
+    while $(line+)
+    {
+        lines += $(line+[1]) ;
+        line+ = [ MATCH "$(<<)" : "$(line+[2])" ] ;
+    }
+    return $(lines) ;
+}
+
+# Capture Qt version from qmake
+local rule check-version ( bin_prefix )
+{
+    full-cmd = $(bin_prefix)"/qmake -v" ; 
+    debug-message Running '$(full-cmd)' ;
+    local output = [ SHELL $(full-cmd) ] ;
+    for line in [ read-output $(output) ]
+    {
+        # Parse the output to get all the results.
+        if [ MATCH "QMake" : $(line) ]
+        {
+            # Skip first line of output
+        }
+        else 
+        {
+            temp = [ MATCH "([0-9]*)\\.([0-9]*)\\.([0-9]*)" : $(line) ] ;
+        }
+    }
+    return $(temp) ;
+}
+
+# Validate the version string and extract the major/minor part we care about.
+#
+local rule split-version ( version )
+{
+    local major-minor = [ MATCH ^([0-9]+)\.([0-9]+)(.*)$ : $(version) : 1 2 3 ] ;
+    if ! $(major-minor[2]) || $(major-minor[3])
+    {
+        ECHO "Warning: 'using qt' expects a two part (major, minor) version number; got" $(version) instead ;
+
+        # Add a zero to account for the missing digit if necessary.
+        major-minor += 0 ;
+    }
+
+    return $(major-minor[1]) $(major-minor[2]) ;
+}
+
+# Initialize the QT support module. 
+# Parameters:
+# - 'prefix'    parameter tells where Qt is installed.
+# - 'full_bin'  optional full path to Qt binaries (qmake,moc,uic,rcc)
+# - 'full_inc'  optional full path to Qt top-level include directory
+# - 'full_lib'  optional full path to Qt library directory
+# - 'version'   optional version of Qt, else autodetected via 'qmake -v'
+# - 'condition' optional requirements 
+rule init ( prefix : full_bin ? : full_inc ? : full_lib ? : version ? : condition * )
+{
+    project.push-current $(.project) ;
+
+    debug-message "==== Configuring Qt ... ====" ;
+    for local v in version cmd-or-prefix includes libraries condition
+    {
+        if $($(v))
+        {
+            debug-message "  user-specified "$(v): '$($(v))' ;
+        }
+    }
+
+    # Needed as default value
+    .prefix = $(prefix) ;
+
+    # pre-build paths to detect reinitializations changes
+    local inc_prefix lib_prefix bin_prefix ;
+    if $(full_inc)
+    {
+        inc_prefix = $(full_inc) ; 
+    }
+    else
+    {
+        inc_prefix = $(prefix)/include ;
+    }
+    if $(full_lib)
+    {
+        lib_prefix = $(full_lib) ;
+    }
+    else
+    {
+        lib_prefix = $(prefix)/lib ;
+    }
+    if $(full_bin)
+    {
+        bin_prefix = $(full_bin) ;
+    }
+    else
+    {
+        bin_prefix = $(prefix)/bin ;
+    }
+
+    # Globally needed variables
+    .incprefix = $(inc_prefix) ;
+    .libprefix = $(lib_prefix) ;
+    .binprefix = $(bin_prefix) ;
+
+    if ! $(.initialized)
+    {
+        # Make sure this is initialised only once
+        .initialized = true ;
+
+        # Generates cpp files from header files using "moc" tool
+        generators.register-standard qt4.moc : H : CPP(moc_%) : <allow>qt4 ;
+
+        # The OBJ result type is a fake, 'H' will be really produced. See
+        # comments on the generator class, defined below the 'init' function.
+        generators.register [ new uic-generator qt4.uic : UI : OBJ :
+            <allow>qt4  ] ;
+
+        # The OBJ result type is a fake here too.
+        generators.register [ new moc-h-generator
+            qt4.moc.inc : MOCCABLE_CPP : OBJ : <allow>qt4 ] ;
+
+        generators.register [ new moc-inc-generator
+            qt4.moc.inc : MOCCABLE_H : OBJ : <allow>qt4 ] ;
+
+        # Generates .cpp files from .qrc files.
+        generators.register-standard qt4.rcc : QRC : CPP(qrc_%) ;
+
+        # dependency scanner for wrapped files.
+        type.set-scanner QRC : qrc-scanner ;
+
+        # Save value of first occuring prefix
+        .PREFIX = $(prefix) ;
+    }
+
+    if $(version)
+    {
+        major-minor = [ split-version $(version) ] ;
+        version = $(major-minor:J=.) ;
+    }
+    else
+    {   
+        version = [ check-version $(bin_prefix) ] ;
+        if $(version)
+        {
+            version = $(version:J=.) ;
+        }
+        debug-message Detected version '$(version)' ;
+    }
+
+    local target-requirements = $(condition) ;
+
+    # Add the version, if any, to the target requirements.
+    if $(version)
+    {
+        if ! $(version) in [ feature.values qt ]
+        {
+            feature.extend qt : $(version) ;
+        }
+        target-requirements += <qt>$(version:E=default) ;
+    }
+
+    local target-os = [ feature.get-values target-os : $(condition) ] ;
+    if ! $(target-os)
+    { 
+        target-os ?= [ feature.defaults target-os ] ;
+        target-os = $(target-os:G=) ;
+        target-requirements += <target-os>$(target-os) ;
+    }
+
+    # Build exact requirements for the tools
+    local tools-requirements = $(target-requirements:J=/) ;
+
+    debug-message "Details of this Qt configuration:" ;
+    debug-message "  prefix:      " '$(prefix:E=<empty>)' ;
+    debug-message "  binary path: " '$(bin_prefix:E=<empty>)' ;
+    debug-message "  include path:" '$(inc_prefix:E=<empty>)' ;
+    debug-message "  library path:" '$(lib_prefix:E=<empty>)' ;
+    debug-message "  target requirements:" '$(target-requirements)' ;
+    debug-message "  tool requirements:  " '$(tools-requirements)' ;
+
+    # setup the paths for the tools
+    toolset.flags qt4.moc .BINPREFIX $(tools-requirements) : $(bin_prefix) ;
+    toolset.flags qt4.rcc .BINPREFIX $(tools-requirements) : $(bin_prefix) ;
+    toolset.flags qt4.uic .BINPREFIX $(tools-requirements) : $(bin_prefix) ;
+
+    # TODO: 2009-02-12: Better support for directories
+    # Most likely needed are separate getters for: include,libraries,binaries and sources.
+    toolset.flags qt4.directory .PREFIX $(tools-requirements) : $(prefix) ;
+
+    # Test for a buildable Qt.
+    if [ glob $(.prefix)/Jamroot ]
+    {
+       .bjam-qt = true
+
+       # this will declare QtCore (and qtmain on <target-os>windows)
+       add-shared-library QtCore ;
+   }
+   else
+   # Setup common pre-built Qt.
+   # Special setup for QtCore on which everything depends
+   {
+       local usage-requirements =
+           <include>$(.incprefix)
+           <library-path>$(.libprefix)
+           <dll-path>$(.libprefix)
+           <threading>multi
+           <allow>qt4 ;
+
+       local suffix ;
+
+       # Since Qt-4.2, debug versions on unix have to be built
+       # separately and therefore have no suffix.
+       .suffix_version = "" ;
+       .suffix_debug = "" ;
+
+       # Control flag for auto-configuration of the debug libraries.
+       # This setup requires Qt 'configure -debug-and-release'.
+       # Only available on some platforms.
+       # ToDo: 2009-02-12: Maybe throw this away and
+       # require separate setup with <variant>debug as condition.
+       .have_separate_debug = FALSE ;
+              
+       # Setup other platforms
+       if $(target-os) in windows cygwin 
+       {
+           .have_separate_debug = TRUE ;
+    
+           # On NT, the libs have "4" suffix, and "d" suffix in debug builds.
+           .suffix_version = "4" ;
+           .suffix_debug = "d" ;
+
+           # On Windows we must link against the qtmain library
+           lib qtmain
+               : # sources
+               : # requirements
+                  <name>qtmain$(.suffix_debug)
+                  <variant>debug
+                  $(target-requirements)
+               ;
+           
+           lib qtmain
+               : # sources
+               : # requirements
+                   <name>qtmain
+                   $(target-requirements)
+               ;
+       }
+       else if $(target-os) = darwin
+       {
+           # On MacOS X, both debug and release libraries are available.
+           .suffix_debug = "_debug" ;
+
+           .have_separate_debug = TRUE ;
+
+           alias qtmain ;
+       }
+       else
+       {
+           alias qtmain : : $(target-requirements) ;
+       }
+
+       lib QtCore : qtmain
+           : # requirements
+             <name>QtCore$(.suffix_version)
+             $(target-requirements)
+           : # default-build
+           : # usage-requirements
+             <define>QT_CORE_LIB
+             <define>QT_NO_DEBUG
+             <include>$(.incprefix)/QtCore
+             $(usage-requirements)
+           ;
+
+       if $(.have_separate_debug) = TRUE
+       {    
+           debug-message Configure debug libraries with suffix '$(.suffix_debug)' ;
+
+           lib QtCore : $(main)
+               : # requirements
+                 <name>QtCore$(.suffix_debug)$(.suffix_version)
+                 <variant>debug
+                 $(target-requirements)
+               : # default-build
+               : # usage-requirements
+                 <define>QT_CORE_LIB
+                 <include>$(.incprefix)/QtCore
+                 $(usage-requirements)
+               ;
+        }
+    }
+
+    # Initialising the remaining libraries is canonical
+    # parameters 'module' : 'depends-on' : 'usage-define' : 'requirements' : 'include'
+    # 'include' only for non-canonical include paths. 
+    add-shared-library QtGui     : QtCore : QT_GUI_LIB     : $(target-requirements) ;
+    add-shared-library QtNetwork : QtCore : QT_NETWORK_LIB : $(target-requirements) ;
+    add-shared-library QtSql     : QtCore : QT_SQL_LIB     : $(target-requirements) ;
+    add-shared-library QtXml     : QtCore : QT_XML_LIB     : $(target-requirements) ;
+
+    add-shared-library Qt3Support : QtGui QtNetwork QtXml QtSql 
+                                  : QT_QT3SUPPORT_LIB QT3_SUPPORT
+                                  : <qt3support>on $(target-requirements) ;
+
+    # Dummy target to enable "<qt3support>off" and
+    # "<library>/qt//Qt3Support" at the same time. This enables quick
+    # switching from one to the other for test/porting purposes.
+    alias Qt3Support : : <qt3support>off $(target-requirements) ;
+
+    # OpenGl Support
+    add-shared-library QtOpenGL : QtGui : QT_OPENGL_LIB : $(target-requirements) ;
+
+    # SVG-Support (Qt 4.1)
+    add-shared-library QtSvg : QtXml QtOpenGL : QT_SVG_LIB : $(target-requirements) ;
+
+    # Test-Support (Qt 4.1)
+    add-shared-library QtTest : QtCore : : $(target-requirements) ;
+
+    # Qt designer library
+    add-shared-library QtDesigner : QtGui QtXml : : $(target-requirements) ;
+
+    # Support for dynamic Widgets (Qt 4.1)
+    add-static-library  QtUiTools : QtGui QtXml : $(target-requirements) ;
+
+    # DBus-Support (Qt 4.2)
+    add-shared-library QtDBus : QtXml : : $(target-requirements) ;
+
+    # Script-Engine (Qt 4.3)
+    add-shared-library QtScript : QtGui QtXml : QT_SCRIPT_LIB : $(target-requirements) ;
+
+    # Tools for the Script-Engine (Qt 4.5)
+    add-shared-library QtScriptTools : QtScript : QT_SCRIPTTOOLS_LIB : $(target-requirements) ;
+
+    # WebKit (Qt 4.4)
+    add-shared-library QtWebKit : QtGui : QT_WEBKIT_LIB : $(target-requirements) ;
+
+    # Phonon Multimedia (Qt 4.4) 
+    add-shared-library phonon : QtGui QtXml : QT_PHONON_LIB : $(target-requirements) ;
+
+    # Multimedia engine (Qt 4.6) 
+    add-shared-library QtMultimedia : QtGui : QT_MULTIMEDIA_LIB : $(target-requirements) ;
+
+    # XmlPatterns-Engine (Qt 4.4) 
+    add-shared-library QtXmlPatterns : QtNetwork : QT_XMLPATTERNS_LIB : $(target-requirements) ;
+
+    # Help-Engine (Qt 4.4) 
+    add-shared-library QtHelp : QtGui QtSql QtXml : : $(target-requirements) ;
+
+    # AssistantClient Support
+    # Compat library
+    # Pre-4.4 help system, use QtHelp for new programs
+    add-shared-library QtAssistantClient : QtGui : : $(target-requirements) : QtAssistant ;
+
+    debug-message "==== Configured Qt-$(version) ====" ;
+
+    project.pop-current ;
+}
+
+rule initialized ( )
+{
+    return $(.initialized) ;
+}
+
+
+
+# This custom generator is needed because in QT4, UI files are translated only
+# into H files, and no C++ files are created. Further, the H files need not be
+# passed via MOC. The header is used only via inclusion. If we define a standard
+# UI -> H generator, Boost.Build will run MOC on H, and then compile the
+# resulting cpp. It will give a warning, since output from moc will be empty.
+#
+# This generator is declared with a UI -> OBJ signature, so it gets invoked when
+# linking generator tries to convert sources to OBJ, but it produces target of
+# type H. This is non-standard, but allowed. That header won't be mocced.
+#
+class uic-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        if ! $(name)
+        {
+            name = [ $(sources[0]).name ] ;
+            name = $(name:B) ;
+        }
+
+        local a = [ new action $(sources[1]) : qt4.uic : $(property-set) ] ;
+
+        # The 'ui_' prefix is to match qmake's default behavior.
+        local target = [ new file-target ui_$(name) : H : $(project) : $(a) ] ;
+
+        local r = [ virtual-target.register $(target) ] ;
+
+        # Since this generator will return a H target, the linking generator
+        # won't use it at all, and won't set any dependency on it. However, we
+        # need the target to be seen by bjam, so that dependency from sources to
+        # this generated header is detected -- if jam does not know about this
+        # target, it won't do anything.
+        DEPENDS all : [ $(r).actualize ] ;
+
+        return $(r) ;
+    }
+}
+
+
+class moc-h-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        if ! $(sources[2]) && [ $(sources[1]).type ] = MOCCABLE_CPP
+        {
+            name = [ $(sources[0]).name ] ;
+            name = $(name:B) ;
+
+            local a = [ new action $(sources[1]) : qt4.moc.inc :
+                $(property-set) ] ;
+
+            local target = [ new file-target $(name) : MOC : $(project) : $(a)
+                ] ;
+
+            local r = [ virtual-target.register $(target) ] ;
+
+            # Since this generator will return a H target, the linking generator
+            # won't use it at all, and won't set any dependency on it. However,
+            # we need the target to be seen by bjam, so that dependency from
+            # sources to this generated header is detected -- if jam does not
+            # know about this target, it won't do anything.
+            DEPENDS all : [ $(r).actualize ] ;
+
+            return $(r) ;
+        }
+    }
+}
+
+
+class moc-inc-generator : generator
+{
+    rule __init__ ( * : * )
+    {
+        generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
+    }
+
+    rule run ( project name ? : property-set : sources * )
+    {
+        if ! $(sources[2]) && [ $(sources[1]).type ] = MOCCABLE_H
+        {
+            name = [ $(sources[0]).name ] ;
+            name = $(name:B) ;
+
+            local a = [ new action $(sources[1]) : qt4.moc.inc :
+                $(property-set) ] ;
+
+            local target = [ new file-target moc_$(name) : CPP : $(project) :
+                $(a) ] ;
+
+            # Since this generator will return a H target, the linking generator
+            # won't use it at all, and won't set any dependency on it. However,
+            # we need the target to be seen by bjam, so that dependency from
+            # sources to this generated header is detected -- if jam does not
+            # know about this target, it won't do anything.
+            DEPENDS all : [ $(target).actualize ] ;
+
+            return [ virtual-target.register $(target) ] ;
+        }
+    }
+}
+
+
+# Query the installation directory. This is needed in at least two scenarios.
+# First, when re-using sources from the Qt-Tree. Second, to "install" custom Qt
+# plugins to the Qt-Tree.
+#
+rule directory
+{
+    return $(.PREFIX) ;
+}
+
+# Add a shared Qt library.
+rule add-shared-library ( lib-name : depends-on * : usage-defines * : requirements * :  include ? )
+{
+     add-library $(lib-name) : $(.suffix_version) : $(depends-on) : $(usage-defines) : $(requirements) : $(include) ;
+}
+
+# Add a static Qt library.
+rule add-static-library ( lib-name : depends-on * : usage-defines * : requirements * : include ? )
+{
+     add-library $(lib-name) : : $(depends-on) : $(usage-defines) : $(requirements) : $(include) ;
+}
+
+# Add a Qt library.
+# Static libs are unversioned, whereas shared libs have the major number as suffix.
+# Creates both release and debug versions on platforms where both are enabled by Qt configure.
+# Flags:
+# - lib-name Qt library Name
+# - version  Qt major number used as shared library suffix (QtCore4.so)
+# - depends-on other Qt libraries
+# - usage-defines those are set by qmake, so set them when using this library
+# - requirements addional requirements
+# - include non-canonical include path. The canonical path is $(.incprefix)/$(lib-name).
+rule add-library ( lib-name : version ? : depends-on * : usage-defines * : requirements * : include ? )
+{
+    if $(.bjam-qt)
+    {
+        # Import Qt module
+        # Eveything will be setup there
+        alias $(lib-name)
+           : $(.prefix)//$(lib-name)
+           :
+           :
+           : <allow>qt4 ;
+    }
+    else
+    {
+        local real_include ;
+        real_include ?= $(include) ;
+        real_include ?= $(lib-name) ;
+        
+        lib $(lib-name) 
+           : # sources
+             $(depends-on)
+           : # requirements
+             <name>$(lib-name)$(version)
+             $(requirements)
+           : # default-build
+           : # usage-requirements
+             <define>$(usage-defines)
+             <include>$(.incprefix)/$(real_include)
+           ;
+
+        if $(.have_separate_debug) = TRUE
+        {
+            lib $(lib-name) 
+               : # sources
+                 $(depends-on)
+               : # requirements
+                 <name>$(lib-name)$(.suffix_debug)$(version)
+                 $(requirements)
+                 <variant>debug
+               : # default-build
+               : # usage-requirements
+                 <define>$(usage-defines)
+                 <include>$(.incprefix)/$(real_include)
+               ;
+        }
+    } 
+
+    # Make library explicit so that a simple <use>qt4 will not bring in everything.
+    # And some components like QtDBus/Phonon may not be available on all platforms.
+    explicit $(lib-name) ;
+}
+
+# Use $(.BINPREFIX[-1]) for the paths as several tools-requirements can match.
+# The exact match is the last one.
+
+# Get <include> and <defines> from current toolset.
+flags qt4.moc INCLUDES <include> ;
+flags qt4.moc DEFINES <define> ;
+
+# Processes headers to create Qt MetaObject information. Qt4-moc has its
+# c++-parser, so pass INCLUDES and DEFINES.
+# 
+actions moc
+{
+    $(.BINPREFIX[-1])/moc -I"$(INCLUDES)" -D$(DEFINES) -f $(>) -o $(<)
+}
+
+
+# When moccing files for include only, we don't need -f, otherwise the generated
+# code will include the .cpp and we'll get duplicated symbols.
+#
+actions moc.inc
+{
+    $(.BINPREFIX[-1])/moc -I"$(INCLUDES)" -D$(DEFINES) $(>) -o $(<)
+}
+
+
+# Generates source files from resource files.
+#
+actions rcc
+{
+    $(.BINPREFIX[-1])/rcc $(>) -name $(>:B) -o $(<)
+}
+
+
+# Generates user-interface source from .ui files.
+#
+actions uic
+{
+    $(.BINPREFIX[-1])/uic $(>) -o $(<)
+}
+
+
+# Scanner for .qrc files. Look for the CDATA section of the <file> tag. Ignore
+# the "alias" attribute. See http://doc.trolltech.com/qt/resources.html for
+# detailed documentation of the Qt Resource System.
+#
+class qrc-scanner : common-scanner
+{
+    rule pattern ( )
+    {
+        return "<file.*>(.*)</file>" ;
+    }
+}
+
+
+# Wrapped files are "included".
+scanner.register qrc-scanner : include ;

jam-files/boost-build/tools/quickbook-config.jam

@@ -0,0 +1,44 @@
+#~ Copyright 2005 Rene Rivera.
+#~ Distributed under the Boost Software License, Version 1.0.
+#~ (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Automatic configuration for BoostBook tools. To use, just import this module.
+
+import os ;
+import toolset : using ;
+
+if [ os.name ] = NT
+{
+    local boost-dir = ;
+    for local R in snapshot cvs 1.33.0
+    {
+        boost-dir += [ W32_GETREG
+            "HKEY_LOCAL_MACHINE\\SOFTWARE\\Boost.org\\$(R)"
+            : "InstallRoot" ] ;
+    }
+    local quickbook-path = [ GLOB "$(boost-dir)\\bin" "\\Boost\\bin" : quickbook.exe ] ;
+    quickbook-path = $(quickbook-path[1]) ;
+    
+    if $(quickbook-path)
+    {
+        if --debug-configuration in [ modules.peek : ARGV ]
+        {
+            ECHO "notice:" using quickbook ":" $(quickbook-path) ;
+        }
+        using quickbook : $(quickbook-path) ;
+    }
+}
+else
+{
+    local quickbook-path = [ GLOB "/usr/local/bin" "/usr/bin" "/opt/bin" : quickbook ] ;
+    quickbook-path = $(quickbook-path[1]) ;
+    
+    if $(quickbook-path)
+    {
+        if --debug-configuration in [ modules.peek : ARGV ]
+        {
+            ECHO "notice:" using quickbook ":" $(quickbook-path) ;
+        }
+        using quickbook : $(quickbook-path) ;
+    }
+}

jam-files/boost-build/tools/quickbook.jam

@@ -0,0 +1,361 @@
+#
+#   Copyright (c) 2005 João Abecasis
+#   Copyright (c) 2005 Vladimir Prus
+#   Copyright (c) 2006 Rene Rivera
+#
+#   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)
+#
+
+# This toolset defines a generator to translate QuickBook to BoostBook. It can
+# be used to generate nice (!) user documentation in different formats
+# (pdf/html/...), from a single text file with simple markup.
+#
+# The toolset defines the QUICKBOOK type (file extension 'qbk') and
+# a QUICKBOOK to XML (BOOSTBOOK) generator.
+#
+#
+#   ===========================================================================
+#   Q & A
+#   ===========================================================================
+#
+#   If you don't know what this is all about, some Q & A will hopefully get you
+#   up to speed with QuickBook and this toolset.
+#
+#
+#   What is QuickBook ?
+#
+#       QuickBook is a WikiWiki style documentation tool geared towards C++
+#       documentation using simple rules and markup for simple formatting tasks.
+#       QuickBook extends the WikiWiki concept. Like the WikiWiki, QuickBook
+#       documents are simple text files. A single QuickBook document can
+#       generate a fully linked set of nice HTML and PostScript/PDF documents
+#       complete with images and syntax-colorized source code.
+#
+#
+#   Where can I get QuickBook ?
+#
+#       Quickbook can be found in Boost's repository, under the tools/quickbook
+#       directory it was added there on Jan 2005, some time after the release of
+#       Boost v1.32.0 and has been an integral part of the Boost distribution
+#       since v1.33.
+#
+#       Here's a link to the SVN repository:
+#           https://svn.boost.org/svn/boost/trunk/tools/quickbook
+#
+#       And to QuickBook's QuickBook-generated docs:
+#           http://www.boost.org/doc/libs/release/tools/quickbook/index.html
+#
+#
+#   How do I use QuickBook and this toolset in my projects ?
+#
+#       The minimal example is:
+#
+#           using boostbook ;
+#           import quickbook ;
+#
+#           boostbook my_docs : my_docs_source.qbk ;
+#
+#       where my_docs is a target name and my_docs_source.qbk is a QuickBook
+#       file. The documentation format to be generated is determined by the
+#       boostbook toolset. By default html documentation should be generated,
+#       but you should check BoostBook's docs to be sure.
+#
+#
+#   What do I need ?
+#
+#       You should start by setting up the BoostBook toolset. Please refer to
+#       boostbook.jam and the BoostBook documentation for information on how to
+#       do this.
+#
+#       A QuickBook executable is also needed. The toolset will generate this
+#       executable if it can find the QuickBook sources. The following
+#       directories will be searched:
+#
+#           BOOST_ROOT/tools/quickbook/
+#           BOOST_BUILD_PATH/../../quickbook/
+#
+#       (BOOST_ROOT and BOOST_BUILD_PATH are environment variables)
+#
+#       If QuickBook sources are not found the toolset will then try to use
+#       the shell command 'quickbook'.
+#
+#
+#   How do I provide a custom QuickBook executable ?
+#
+#       You may put the following in your user-config.jam or site-config.jam:
+#
+#           using quickbook : /path/to/quickbook ;
+#
+#       or, if 'quickbook' can be found in your PATH,
+#
+#           using quickbook : quickbook ;
+#
+#
+#   For convenience three alternatives are tried to get a QuickBook executable:
+#
+#       1.  If the user points us to the a QuickBook executable, that is used.
+#
+#       2.  Otherwise, we search for the QuickBook sources and compile QuickBook
+#           using the default toolset.
+#
+#       3.  As a last resort, we rely on the shell for finding 'quickbook'.
+#
+
+import boostbook ;
+import "class" : new ;
+import feature ;
+import generators ;
+import toolset ;
+import type ;
+import scanner ;
+import project ;
+import targets ;
+import build-system ;
+import path ;
+import common ;
+import errors ;
+
+# The one and only QUICKBOOK type!
+type.register QUICKBOOK : qbk ;
+
+# <quickbook-binary> shell command to run QuickBook
+# <quickbook-binary-dependencies> targets to build QuickBook from sources.
+feature.feature <quickbook-binary> : : free ;
+feature.feature <quickbook-binary-dependencies> : : free dependency ;
+feature.feature <quickbook-define> : : free ;
+feature.feature <quickbook-indent> : : free ;
+feature.feature <quickbook-line-width> : : free ;
+
+
+# quickbook-binary-generator handles generation of the QuickBook executable, by
+# marking it as a dependency for QuickBook docs.
+#
+# If the user supplied the QuickBook command that will be used.
+#
+# Otherwise we search some sensible places for the QuickBook sources and compile
+# from scratch using the default toolset.
+#
+# As a last resort we rely on the shell to find 'quickbook'.
+#
+class quickbook-binary-generator : generator
+{
+    import modules path targets quickbook ;
+
+    rule run ( project name ? : property-set : sources * : multiple ? )
+    {
+        quickbook.freeze-config ;
+        # QuickBook invocation command and dependencies.
+        local quickbook-binary = [ modules.peek quickbook : .quickbook-binary ] ;
+        local quickbook-binary-dependencies ;
+
+        if ! $(quickbook-binary)
+        {
+            # If the QuickBook source directory was found, mark its main target
+            # as a dependency for the current project. Otherwise, try to find
+            # 'quickbook' in user's PATH
+            local quickbook-dir = [ modules.peek quickbook : .quickbook-dir ] ;
+            if $(quickbook-dir)
+            {
+                # Get the main-target in QuickBook directory.
+                local quickbook-main-target = [ targets.resolve-reference $(quickbook-dir) : $(project) ] ;
+
+                # The first element are actual targets, the second are
+                # properties found in target-id. We do not care about these
+                # since we have passed the id ourselves.
+                quickbook-main-target =
+                    [ $(quickbook-main-target[1]).main-target quickbook ] ;
+
+                quickbook-binary-dependencies =
+                    [ $(quickbook-main-target).generate [ $(property-set).propagated ] ] ;
+
+                # Ignore usage-requirements returned as first element.
+                quickbook-binary-dependencies = $(quickbook-binary-dependencies[2-]) ;
+
+                # Some toolsets generate extra targets (e.g. RSP). We must mark
+                # all targets as dependencies for the project, but we will only
+                # use the EXE target for quickbook-to-boostbook translation.
+                for local target in $(quickbook-binary-dependencies)
+                {
+                    if [ $(target).type ] = EXE
+                    {
+                        quickbook-binary = 
+                            [ path.native 
+                                [ path.join
+                                    [ $(target).path ]
+                                    [ $(target).name ]
+                                ]
+                            ] ;
+                    }
+                }
+            }
+        }
+
+        # Add $(quickbook-binary-dependencies) as a dependency of the current
+        # project and set it as the <quickbook-binary> feature for the
+        # quickbook-to-boostbook rule, below.
+        property-set = [ $(property-set).add-raw
+            <dependency>$(quickbook-binary-dependencies)
+            <quickbook-binary>$(quickbook-binary)
+            <quickbook-binary-dependencies>$(quickbook-binary-dependencies)
+        ] ;
+
+        return [ generator.run $(project) $(name) : $(property-set) : $(sources) : $(multiple) ] ;
+    }
+}
+
+
+# Define a scanner for tracking QBK include dependencies.
+#
+class qbk-scanner : common-scanner
+{
+    rule pattern ( )
+    {
+        return "\\[[ ]*include[ ]+([^]]+)\\]" 
+        "\\[[ ]*include:[a-zA-Z0-9_]+[ ]+([^]]+)\\]" 
+        "\\[[ ]*import[ ]+([^]]+)\\]" ;
+    }
+}
+
+
+scanner.register qbk-scanner : include ;
+
+type.set-scanner QUICKBOOK : qbk-scanner ;
+
+
+# Initialization of toolset.
+#
+# Parameters:
+#   command ?    -> path to QuickBook executable.
+#
+# When command is not supplied toolset will search for QuickBook directory and
+# compile the executable from source. If that fails we still search the path for
+# 'quickbook'.
+#
+rule init (
+        command ?   # path to the QuickBook executable.
+    )
+{
+    if $(command)
+    {
+        if $(.config-frozen)
+        {
+            errors.user-error "quickbook: configuration cannot be changed after it has been used." ;
+        }
+        .command = $(command) ;
+    }
+}
+
+rule freeze-config ( )
+{
+    if ! $(.config-frozen)
+    {
+        .config-frozen = true ;
+
+        # QuickBook invocation command and dependencies.
+
+        .quickbook-binary = $(.command) ;
+
+        if $(.quickbook-binary)
+        {
+            # Use user-supplied command.
+            .quickbook-binary = [ common.get-invocation-command quickbook : quickbook : $(.quickbook-binary) ] ;
+        }
+        else
+        {
+            # Search for QuickBook sources in sensible places, like
+            #   $(BOOST_ROOT)/tools/quickbook
+            #   $(BOOST_BUILD_PATH)/../../quickbook
+
+            # And build quickbook executable from sources.
+
+            local boost-root = [ modules.peek : BOOST_ROOT ] ;
+            local boost-build-path = [ build-system.location ] ;
+
+            if $(boost-root)
+            {
+                .quickbook-dir += [ path.join $(boost-root) tools ] ;
+            }
+
+            if $(boost-build-path)
+            {
+                .quickbook-dir += $(boost-build-path)/../.. ;
+            }
+
+            .quickbook-dir = [ path.glob $(.quickbook-dir) : quickbook ] ;
+
+            # If the QuickBook source directory was found, mark its main target
+            # as a dependency for the current project. Otherwise, try to find
+            # 'quickbook' in user's PATH
+            if $(.quickbook-dir)
+            {
+                .quickbook-dir = [ path.make $(.quickbook-dir[1]) ] ;
+            }
+            else
+            {
+                ECHO "QuickBook warning: The path to the quickbook executable was" ;
+                ECHO "  not provided. Additionally, couldn't find QuickBook" ;
+                ECHO "  sources searching in" ;
+                ECHO "    * BOOST_ROOT/tools/quickbook" ;
+                ECHO "    * BOOST_BUILD_PATH/../../quickbook" ;
+                ECHO "  Will now try to find a precompiled executable by searching" ;
+                ECHO "  the PATH for 'quickbook'." ;
+                ECHO "  To disable this warning in the future, or to completely" ;
+                ECHO "  avoid compilation of quickbook, you can explicitly set the" ;
+                ECHO "  path to a quickbook executable command in user-config.jam" ;
+                ECHO "  or site-config.jam with the call" ;
+                ECHO "    using quickbook : /path/to/quickbook ;" ;
+
+                # As a last resort, search for 'quickbook' command in path. Note
+                # that even if the 'quickbook' command is not found,
+                # get-invocation-command will still return 'quickbook' and might
+                # generate an error while generating the virtual-target.
+
+                .quickbook-binary = [ common.get-invocation-command quickbook : quickbook ] ;
+            }
+        }
+    }
+}
+
+
+generators.register [ new quickbook-binary-generator quickbook.quickbook-to-boostbook : QUICKBOOK : XML ] ;
+
+
+# <quickbook-binary> shell command to run QuickBook
+# <quickbook-binary-dependencies> targets to build QuickBook from sources.
+toolset.flags quickbook.quickbook-to-boostbook QB-COMMAND      <quickbook-binary> ;
+toolset.flags quickbook.quickbook-to-boostbook QB-DEPENDENCIES <quickbook-binary-dependencies> ;
+toolset.flags quickbook.quickbook-to-boostbook INCLUDES        <include> ;
+toolset.flags quickbook.quickbook-to-boostbook QB-DEFINES      <quickbook-define> ;
+toolset.flags quickbook.quickbook-to-boostbook QB-INDENT       <quickbook-indent> ;
+toolset.flags quickbook.quickbook-to-boostbook QB-LINE-WIDTH   <quickbook-line-width> ;
+
+
+rule quickbook-to-boostbook ( target : source : properties * )
+{
+    # Signal dependency of quickbook sources on <quickbook-binary-dependencies>
+    # upon invocation of quickbook-to-boostbook.
+    DEPENDS $(target) : [ on $(target) return $(QB-DEPENDENCIES) ] ;
+}
+
+
+actions quickbook-to-boostbook
+{
+    "$(QB-COMMAND)" -I"$(INCLUDES)" -D"$(QB-DEFINES)" --indent="$(QB-INDENT)" --linewidth="$(QB-LINE-WIDTH)" --output-file="$(1)" "$(2)"
+}
+
+
+# Declare a main target to convert a quickbook source into a boostbook XML file.
+#
+rule to-boostbook ( target-name : sources * : requirements * : default-build * )
+{ 
+  local project = [ project.current ] ;
+    
+  targets.main-target-alternative 
+    [ new typed-target $(target-name) : $(project) : XML
+        : [ targets.main-target-sources $(sources) : $(target-name) ] 
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+        : [ targets.main-target-default-build $(default-build) : $(project) ] 
+    ] ;
+}

jam-files/boost-build/tools/rc.jam

@@ -0,0 +1,156 @@
+#  Copyright (C) Andre Hentz 2003. Permission to copy, use, modify, sell and
+#  distribute this software is granted provided this copyright notice appears in
+#  all copies. This software is provided "as is" without express or implied
+#  warranty, and with no claim as to its suitability for any purpose.
+#  
+#  Copyright (c) 2006 Rene Rivera.
+#
+#  Use, modification and distribution is subject to the Boost Software
+#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import type ;
+import generators ;
+import feature ;
+import errors ;
+import scanner ;
+import toolset : flags ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+
+type.register RC : rc ;
+
+rule init ( )
+{
+}
+
+# Configures a new resource compilation command specific to a condition,
+# usually a toolset selection condition. The possible options are:
+#
+#     * <rc-type>(rc|windres) - Indicates the type of options the command
+#       accepts.
+#
+# Even though the arguments are all optional, only when a command, condition,
+# and at minimum the rc-type option are given will the command be configured.
+# This is so that callers don't have to check auto-configuration values
+# before calling this. And still get the functionality of build failures when
+# the resource compiler can't be found.
+#
+rule configure ( command ? : condition ? : options * )
+{
+    local rc-type = [ feature.get-values <rc-type> : $(options) ] ;
+
+    if $(command) && $(condition) && $(rc-type)
+    {
+        flags rc.compile.resource .RC $(condition) : $(command) ;
+        flags rc.compile.resource .RC_TYPE $(condition) : $(rc-type:L) ;
+        flags rc.compile.resource DEFINES <define> ;
+        flags rc.compile.resource INCLUDES <include> ;
+        if $(.debug-configuration)
+        {
+            ECHO notice: using rc compiler :: $(condition) :: $(command) ;
+        }
+    }
+}
+
+rule compile.resource ( target : sources * : properties * )
+{
+    local rc-type = [ on $(target) return $(.RC_TYPE) ] ;
+    rc-type ?= null ;
+    compile.resource.$(rc-type) $(target) : $(sources[1]) ;
+}
+
+actions compile.resource.rc
+{
+    "$(.RC)" -l 0x409 "-U$(UNDEFS)" "-D$(DEFINES)" -I"$(>:D)" -I"$(<:D)" -I"$(INCLUDES)" -fo "$(<)" "$(>)"
+}
+
+actions compile.resource.windres
+{
+    "$(.RC)" "-U$(UNDEFS)" "-D$(DEFINES)" -I"$(>:D)" -I"$(<:D)" -I"$(INCLUDES)" -o "$(<)" -i "$(>)"
+}
+
+actions quietly compile.resource.null
+{
+    as /dev/null -o "$(<)"
+}
+
+# Since it's a common practice to write
+# exe hello : hello.cpp hello.rc
+# we change the name of object created from RC file, to
+# avoid conflict with hello.cpp.
+# The reason we generate OBJ and not RES, is that gcc does not
+# seem to like RES files, but works OK with OBJ.
+# See http://article.gmane.org/gmane.comp.lib.boost.build/5643/
+#
+# Using 'register-c-compiler' adds the build directory to INCLUDES
+generators.register-c-compiler rc.compile.resource : RC : OBJ(%_res) ;
+
+# Register scanner for resources
+class res-scanner : scanner 
+{
+    import regex virtual-target path scanner ;    
+    
+    rule __init__ ( includes * )
+    {
+        scanner.__init__ ;
+    
+        self.includes = $(includes) ;
+    }    
+
+    rule pattern ( )
+    {
+        return "(([^ ]+[ ]+(BITMAP|CURSOR|FONT|ICON|MESSAGETABLE|RT_MANIFEST)[ ]+([^ \"]+|\"[^\"]+\"))|(#include[ ]*(<[^<]+>|\"[^\"]+\")))" ;
+    }
+
+    rule process ( target : matches * : binding )
+    {
+        local angle = [ regex.transform $(matches) : "#include[ ]*<([^<]+)>" ] ;
+        local quoted = [ regex.transform $(matches) : "#include[ ]*\"([^\"]+)\"" ] ;
+        local res = [ regex.transform $(matches) : "[^ ]+[ ]+(BITMAP|CURSOR|FONT|ICON|MESSAGETABLE|RT_MANIFEST)[ ]+(([^ \"]+)|\"([^\"]+)\")" : 3 4 ] ;
+
+        # Icons and other includes may referenced as 
+        #
+        # IDR_MAINFRAME ICON "res\\icon.ico"
+        #
+        # so we have to replace double backslashes to single ones.
+        res = [ regex.replace-list $(res) : "\\\\\\\\" : "/" ] ;
+
+        # CONSIDER: the new scoping rule seem to defeat "on target" variables.
+        local g = [ on $(target) return $(HDRGRIST) ] ;  
+        local b = [ NORMALIZE_PATH $(binding:D) ] ;
+
+        # Attach binding of including file to included targets.
+        # When target is directly created from virtual target
+        # this extra information is unnecessary. But in other
+        # cases, it allows to distinguish between two headers of the 
+        # same name included from different places.      
+        # We don't need this extra information for angle includes,
+        # since they should not depend on including file (we can't
+        # get literal "." in include path).
+        local g2 = $(g)"#"$(b) ;
+       
+        angle = $(angle:G=$(g)) ;
+        quoted = $(quoted:G=$(g2)) ;
+        res = $(res:G=$(g2)) ;
+        
+        local all = $(angle) $(quoted) ;
+
+        INCLUDES $(target) : $(all) ;
+        DEPENDS $(target) : $(res) ;
+        NOCARE $(all) $(res) ;
+        SEARCH on $(angle) = $(self.includes:G=) ;
+        SEARCH on $(quoted) = $(b) $(self.includes:G=) ;
+        SEARCH on $(res) = $(b) $(self.includes:G=) ;
+        
+        # Just propagate current scanner to includes, in a hope
+        # that includes do not change scanners. 
+        scanner.propagate $(__name__) : $(angle) $(quoted) : $(target) ;
+    }        
+}
+
+scanner.register res-scanner : include ;
+type.set-scanner RC : res-scanner ;

jam-files/boost-build/tools/stage.jam

@@ -0,0 +1,524 @@
+# Copyright 2003 Dave Abrahams
+# Copyright 2005, 2006 Rene Rivera
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# This module defines the 'install' rule, used to copy a set of targets to a
+# single location.
+
+import targets ;
+import "class" : new ;
+import errors ;
+import type ;
+import generators ;
+import feature ;
+import project ;
+import virtual-target ;
+import path ;
+import types/register ;
+
+
+feature.feature <install-dependencies> : off on : incidental      ;
+feature.feature <install-type>         :        : free incidental ;
+feature.feature <install-source-root>  :        : free path       ;
+feature.feature <so-version>           :        : free incidental ;
+
+# If 'on', version symlinks for shared libraries will not be created. Affects
+# Unix builds only.
+feature.feature <install-no-version-symlinks> : on : optional incidental ;
+
+
+class install-target-class : basic-target
+{
+    import feature ;
+    import project ;
+    import type ;
+    import errors ;
+    import generators ;
+    import path ;
+    import stage ;
+    import "class" : new ;
+    import property ;
+    import property-set ;
+
+    rule __init__ ( name-and-dir : project : sources * : requirements * : default-build * )
+    {
+        basic-target.__init__ $(name-and-dir) : $(project) : $(sources) :
+            $(requirements) : $(default-build) ;
+    }
+
+    # If <location> is not set, sets it based on the project data.
+    #
+    rule update-location ( property-set )
+    {
+        local loc = [ $(property-set).get <location> ] ;
+        if ! $(loc)
+        {
+            loc = [ path.root $(self.name) [ $(self.project).get location ] ] ;
+            property-set = [ $(property-set).add-raw $(loc:G=<location>) ] ;
+        }
+
+        return $(property-set) ;
+    }
+
+    # Takes a target that is installed and a property set which is used when
+    # installing.
+    #
+    rule adjust-properties ( target : build-property-set )
+    {
+        local ps-raw ;
+        local a = [ $(target).action ] ;
+        if $(a)
+        {
+            local ps = [ $(a).properties ] ;
+            ps-raw = [ $(ps).raw ] ;
+
+            # Unless <hardcode-dll-paths>true is in properties, which can happen
+            # only if the user has explicitly requested it, nuke all <dll-path>
+            # properties.
+            if [ $(build-property-set).get <hardcode-dll-paths> ] != true
+            {
+                ps-raw = [ property.change $(ps-raw) : <dll-path> ] ;
+            }
+
+            # If any <dll-path> properties were specified for installing, add
+            # them.
+            local l = [ $(build-property-set).get <dll-path> ] ;
+            ps-raw += $(l:G=<dll-path>) ;
+
+            # Also copy <linkflags> feature from current build set, to be used
+            # for relinking.
+            local l = [ $(build-property-set).get <linkflags> ] ;
+            ps-raw += $(l:G=<linkflags>) ;
+
+            # Remove the <tag> feature on original targets.
+            ps-raw = [ property.change $(ps-raw) : <tag> ] ;
+
+            # And <location>. If stage target has another stage target in
+            # sources, then we shall get virtual targets with the <location>
+            # property set.
+            ps-raw = [ property.change $(ps-raw) : <location> ] ;
+        }
+
+        local d = [ $(build-property-set).get <dependency> ] ;
+        ps-raw += $(d:G=<dependency>) ;
+
+        local d = [ $(build-property-set).get <location> ] ;
+        ps-raw += $(d:G=<location>) ;
+
+        local ns = [ $(build-property-set).get <install-no-version-symlinks> ] ;
+        ps-raw += $(ns:G=<install-no-version-symlinks>) ;
+
+        local d = [ $(build-property-set).get <install-source-root> ] ;
+        # Make the path absolute: we shall use it to compute relative paths and
+        # making the path absolute will help.
+        if $(d)
+        {
+            d = [ path.root $(d) [ path.pwd ] ] ;
+            ps-raw += $(d:G=<install-source-root>) ;
+        }
+
+        if $(ps-raw)
+        {
+            return [ property-set.create $(ps-raw) ]  ;
+        }
+        else
+        {
+            return [ property-set.empty ] ;
+        }
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        source-targets = [ targets-to-stage $(source-targets) :
+            $(property-set) ] ;
+
+        property-set = [ update-location $(property-set) ] ;
+
+        local ename = [ $(property-set).get <name> ] ;
+
+        if $(ename) && $(source-targets[2])
+        {
+            errors.error "When <name> property is used in 'install', only one"
+                "source is allowed" ;
+        }
+
+        local result ;
+        for local i in $(source-targets)
+        {
+            local staged-targets ;
+
+            local new-properties = [ adjust-properties $(i) :
+                $(property-set) ] ;
+
+            # See if something special should be done when staging this type. It
+            # is indicated by the presence of a special "INSTALLED_" type.
+            local t = [ $(i).type ] ;
+            if $(t) && [ type.registered INSTALLED_$(t) ]
+            {
+                if $(ename)
+                {
+                    errors.error "In 'install': <name> property specified with target that requires relinking." ;
+                }
+                else
+                {
+                    local targets = [ generators.construct $(self.project)
+                        $(name) : INSTALLED_$(t) : $(new-properties) : $(i) ] ;
+                    staged-targets += $(targets[2-]) ;
+                }
+            }
+            else
+            {
+                staged-targets = [ stage.copy-file $(self.project) $(ename) :
+                    $(i) : $(new-properties) ] ;
+            }
+
+            if ! $(staged-targets)
+            {
+                errors.error "Unable to generate staged version of " [ $(source).str ] ;
+            }
+
+            for t in $(staged-targets)
+            {
+                result += [ virtual-target.register $(t) ] ;
+            }
+        }
+
+        return [ property-set.empty ] $(result) ;
+    }
+
+    # Given the list of source targets explicitly passed to 'stage', returns the
+    # list of targets which must be staged.
+    #
+    rule targets-to-stage ( source-targets * : property-set )
+    {
+        local result ;
+
+        # Traverse the dependencies, if needed.
+        if [ $(property-set).get <install-dependencies> ] = "on"
+        {
+            source-targets = [ collect-targets $(source-targets) ] ;
+        }
+
+        # Filter the target types, if needed.
+        local included-types = [ $(property-set).get <install-type> ] ;
+        for local r in $(source-targets)
+        {
+            local ty = [ $(r).type ] ;
+            if $(ty)
+            {
+                # Do not stage searched libs.
+                if $(ty) != SEARCHED_LIB
+                {
+                    if $(included-types)
+                    {
+                        if [ include-type $(ty) : $(included-types) ]
+                        {
+                            result += $(r) ;
+                        }
+                    }
+                    else
+                    {
+                        result += $(r) ;
+                    }
+                }
+            }
+            else if ! $(included-types)
+            {
+                # Don't install typeless target if there is an explicit list of
+                # allowed types.
+                result += $(r) ;
+            }
+        }
+
+        return $(result) ;
+    }
+
+    # CONSIDER: figure out why we can not use virtual-target.traverse here.
+    #
+    rule collect-targets ( targets * )
+    {
+        # Find subvariants
+        local s ;
+        for local t in $(targets)
+        {
+            s += [ $(t).creating-subvariant ] ;
+        }
+        s = [ sequence.unique $(s) ] ;
+        
+        local result = [ new set ] ;
+        $(result).add $(targets) ;
+        
+        for local i in $(s)
+        {
+            $(i).all-referenced-targets $(result) ;
+        }
+        local result2 ;
+        for local r in [ $(result).list ]
+        {
+            if $(r:G) != <use>
+            {
+                result2 += $(r:G=) ;
+            }
+        }
+        DELETE_MODULE $(result) ;
+        result = [ sequence.unique $(result2) ] ;
+    }
+
+    # Returns true iff 'type' is subtype of some element of 'types-to-include'.
+    #
+    local rule include-type ( type : types-to-include * )
+    {
+        local found ;
+        while $(types-to-include) && ! $(found)
+        {
+            if [ type.is-subtype $(type) $(types-to-include[1]) ]
+            {
+                found = true ;
+            }
+            types-to-include = $(types-to-include[2-]) ;
+        }
+
+        return $(found) ;
+    }
+}
+
+
+# Creates a copy of target 'source'. The 'properties' object should have a
+# <location> property which specifies where the target must be placed.
+#
+rule copy-file ( project name ? : source : properties )
+{
+    name ?= [ $(source).name ] ;
+    local relative ;
+
+    local new-a = [ new non-scanning-action $(source) : common.copy :
+        $(properties) ] ;
+    local source-root = [ $(properties).get <install-source-root> ] ;
+    if $(source-root)
+    {
+        # Get the real path of the target. We probably need to strip relative
+        # path from the target name at construction.
+        local path = [ $(source).path ] ;
+        path = [ path.root $(name:D) $(path) ] ;
+        # Make the path absolute. Otherwise, it would be hard to compute the
+        # relative path. The 'source-root' is already absolute, see the
+        # 'adjust-properties' method above.
+        path = [ path.root $(path) [ path.pwd ] ] ;
+
+        relative = [ path.relative-to $(source-root) $(path) ] ;
+    }
+
+    # Note: Using $(name:D=$(relative)) might be faster here, but then we would
+    # need to explicitly check that relative is not ".", otherwise we might get
+    # paths like '<prefix>/boost/.', try to create it and mkdir would obviously
+    # fail.
+    name = [ path.join $(relative) $(name:D=) ] ;
+
+    return [ new file-target $(name) exact : [ $(source).type ] : $(project) :
+        $(new-a) ] ;
+}
+
+
+rule symlink ( name : project : source : properties )
+{
+    local a = [ new action $(source) : symlink.ln : $(properties) ] ;
+    return [ new file-target $(name) exact : [ $(source).type ] : $(project) :
+        $(a) ] ;
+}
+
+
+rule relink-file ( project : source : property-set  )
+{
+    local action = [ $(source).action ] ;
+    local cloned-action = [ virtual-target.clone-action $(action) : $(project) :
+        "" : $(property-set) ] ;
+    return [ $(cloned-action).targets ] ;
+}
+
+
+# Declare installed version of the EXE type. Generator for this type will cause
+# relinking to the new location.
+type.register INSTALLED_EXE : : EXE ;
+
+
+class installed-exe-generator : generator
+{
+    import type ;
+    import property-set ;
+    import modules ;
+    import stage ;
+
+    rule __init__ ( )
+    {
+        generator.__init__ install-exe : EXE : INSTALLED_EXE ;
+    }
+
+    rule run ( project name ? : property-set : source : multiple ? )
+    {
+        local need-relink ;
+        
+        if [ $(property-set).get <os> ] in NT CYGWIN ||
+            [ $(property-set).get <target-os> ] in windows cygwin
+        {
+        }
+        else
+        {
+            # See if the dll-path properties are not changed during
+            # install. If so, copy, don't relink.
+            local a = [ $(source).action ] ;
+            local p = [ $(a).properties ] ;
+            local original = [ $(p).get <dll-path> ] ;
+            local current = [ $(property-set).get <dll-path> ] ;
+            
+            if $(current) != $(original)
+            {
+                need-relink = true ;
+            }            
+        }
+        
+            
+        if $(need-relink)
+        {
+            return [ stage.relink-file $(project)
+              : $(source) : $(property-set) ] ;
+        }
+        else
+        {
+            return [ stage.copy-file $(project)
+              : $(source) : $(property-set) ] ;
+        }
+    }
+}
+
+
+generators.register [ new installed-exe-generator ] ;
+
+
+# Installing a shared link on Unix might cause a creation of versioned symbolic
+# links.
+type.register INSTALLED_SHARED_LIB : : SHARED_LIB ;
+
+
+class installed-shared-lib-generator : generator
+{
+    import type ;
+    import property-set ;
+    import modules ;
+    import stage ;
+
+    rule __init__ ( )
+    {
+        generator.__init__ install-shared-lib : SHARED_LIB
+          : INSTALLED_SHARED_LIB ;
+    }
+
+    rule run ( project name ? : property-set : source : multiple ? )
+    {
+        if [ $(property-set).get <os> ] in NT CYGWIN ||
+            [ $(property-set).get <target-os> ] in windows cygwin
+        {
+            local copied = [ stage.copy-file $(project) : $(source) :
+                $(property-set) ] ;
+            return [ virtual-target.register $(copied) ] ;
+        }
+        else
+        {
+            local a = [ $(source).action ] ;
+            local copied ;
+            if ! $(a)
+            {
+                # Non-derived file, just copy.
+                copied = [ stage.copy-file $(project) : $(source) :
+                    $(property-set) ] ;
+            }
+            else
+            {
+                local cp = [ $(a).properties ] ;
+                local current-dll-path = [ $(cp).get <dll-path> ] ;
+                local new-dll-path = [ $(property-set).get <dll-path> ] ;
+
+                if $(current-dll-path) != $(new-dll-path)
+                {
+                    # Rpath changed, need to relink.
+                    copied = [ stage.relink-file $(project) : $(source) :
+                        $(property-set) ] ;
+                }
+                else
+                {
+                    copied = [ stage.copy-file $(project) : $(source) :
+                        $(property-set) ] ;
+                }
+            }
+
+            copied = [ virtual-target.register $(copied) ] ;
+
+            local result = $(copied) ;
+            # If the name is in the form NNN.XXX.YYY.ZZZ, where all 'X', 'Y' and
+            # 'Z' are numbers, we need to create NNN.XXX and NNN.XXX.YYY
+            # symbolic links.
+            local m = [ MATCH (.*)\\.([0123456789]+)\\.([0123456789]+)\\.([0123456789]+)$
+                : [ $(copied).name ] ] ;
+            if $(m)
+            {
+                # Symlink without version at all is used to make
+                # -lsome_library work.
+                result += [ stage.symlink $(m[1]) : $(project) : $(copied) :
+                    $(property-set) ] ;
+
+                # Symlinks of some libfoo.N and libfoo.N.M are used so that
+                # library can found at runtime, if libfoo.N.M.X has soname of
+                # libfoo.N. That happens when the library makes some binary
+                # compatibility guarantees. If not, it is possible to skip those
+                # symlinks.
+                local suppress =
+                    [ $(property-set).get <install-no-version-symlinks> ] ;
+
+                if $(suppress) != "on"
+                {
+                    result += [ stage.symlink $(m[1]).$(m[2]) : $(project)
+                      : $(copied) : $(property-set) ] ;
+                    result += [ stage.symlink $(m[1]).$(m[2]).$(m[3])  : $(project)
+                      : $(copied) : $(property-set) ] ;
+                }
+            }
+
+            return $(result) ;
+        }
+    }
+}
+
+generators.register [ new installed-shared-lib-generator ] ;
+
+
+# Main target rule for 'install'.
+#
+rule install ( name : sources * : requirements * : default-build * )
+{
+    local project = [ project.current ] ;
+
+    # Unless the user has explicitly asked us to hardcode dll paths, add
+    # <hardcode-dll-paths>false in requirements, to override default value.
+    if ! <hardcode-dll-paths>true in $(requirements)
+    {
+        requirements += <hardcode-dll-paths>false ;
+    }
+
+    if <tag> in $(requirements:G)
+    {
+        errors.user-error
+            "The <tag> property is not allowed for the 'install' rule" ;
+    }
+
+    targets.main-target-alternative
+      [ new install-target-class $(name) : $(project)
+        : [ targets.main-target-sources $(sources) : $(name) ]
+        : [ targets.main-target-requirements $(requirements) : $(project) ]
+        : [ targets.main-target-default-build $(default-build) : $(project) ]
+      ] ;
+}
+
+
+IMPORT $(__name__) : install : : install ;
+IMPORT $(__name__) : install : : stage ;

jam-files/boost-build/tools/stlport.jam

@@ -0,0 +1,303 @@
+# Copyright Gennadiy Rozental
+# Copyright 2006 Rene Rivera 
+# Copyright 2003, 2004, 2006 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+# The STLPort is usable by means of 'stdlib' feature. When
+# stdlib=stlport is specified, default version of STLPort will be used,
+# while stdlib=stlport-4.5 will use specific version.
+# The subfeature value 'hostios' means to use host compiler's iostreams.
+#
+# The specific version of stlport is selected by features:
+# The <runtime-link> feature selects between static and shared library
+# The <runtime-debugging>on selects STLPort with debug symbols
+# and stl debugging.
+# There's no way to use STLPort with debug symbols but without
+# stl debugging.
+
+# TODO: must implement selection of different STLPort installations based
+# on used toolset.
+# Also, finish various flags:
+#
+# This is copied from V1 toolset, "+" means "implemented"
+#+flags $(CURR_TOOLSET) DEFINES <stlport-iostream>off : _STLP_NO_OWN_IOSTREAMS=1 _STLP_HAS_NO_NEW_IOSTREAMS=1 ;
+#+flags $(CURR_TOOLSET) DEFINES <stlport-extensions>off : _STLP_NO_EXTENSIONS=1 ;
+# flags $(CURR_TOOLSET) DEFINES <stlport-anachronisms>off : _STLP_NO_ANACHRONISMS=1 ;
+# flags $(CURR_TOOLSET) DEFINES <stlport-cstd-namespace>global : _STLP_VENDOR_GLOBAL_CSTD=1 ;
+# flags $(CURR_TOOLSET) DEFINES <exception-handling>off : _STLP_NO_EXCEPTIONS=1 ;
+# flags $(CURR_TOOLSET) DEFINES <stlport-debug-alloc>on : _STLP_DEBUG_ALLOC=1 ;
+#+flags $(CURR_TOOLSET) DEFINES <runtime-build>debug : _STLP_DEBUG=1 _STLP_DEBUG_UNINITIALIZED=1 ;
+#+flags $(CURR_TOOLSET) DEFINES <runtime-link>dynamic : _STLP_USE_DYNAMIC_LIB=1 ;
+
+
+import feature : feature subfeature ;
+import project ;
+import "class" : new ;
+import targets ;
+import property-set ;
+import common ;
+import type ;
+
+# Make this module into a project.
+project.initialize $(__name__) ;
+project stlport ;
+
+# The problem: how to request to use host compiler's iostreams?
+#
+# Solution 1: Global 'stlport-iostream' feature.
+#    That's ugly. Subfeature make more sense for stlport-specific thing.
+# Solution 2: Use subfeature with two values, one of which ("use STLPort iostream")
+#     is default.
+#    The problem is that such subfeature will appear in target paths, and that's ugly
+# Solution 3: Use optional subfeature with only one value.
+
+feature.extend stdlib : stlport ;
+feature.compose <stdlib>stlport : <library>/stlport//stlport ;
+
+# STLport iostreams or native iostreams
+subfeature stdlib stlport : iostream : hostios : optional propagated  ;
+
+# STLport extensions
+subfeature stdlib stlport : extensions : noext : optional propagated ;
+
+# STLport anachronisms -- NOT YET SUPPORTED
+# subfeature stdlib stlport : anachronisms : on off ;
+
+# STLport debug allocation -- NOT YET SUPPORTED
+#subfeature stdlib stlport : debug-alloc : off on ;
+
+# Declare a special target class to handle the creation of search-lib-target
+# instances for STLport. We need a special class, because otherwise we'll have
+# - declare prebuilt targets for all possible toolsets. And by the time 'init'
+#   is called we don't even know the list of toolsets that are registered
+# - when host iostreams are used, we really should produce nothing. It would
+#   be hard/impossible to achieve this using prebuilt targets.
+
+class stlport-target-class : basic-target
+{
+    import feature project type errors generators ;
+    import set : difference ;
+
+    rule __init__ ( project : headers ? : libraries * :  version ? )
+    {
+        basic-target.__init__ stlport : $(project) ;
+        self.headers = $(headers) ;
+        self.libraries = $(libraries) ;
+        self.version = $(version) ;
+        self.version.5 = [ MATCH "^(5[.][0123456789]+).*" : $(version) ] ;
+        
+        local requirements ;
+        requirements += <stdlib-stlport:version>$(self.version) ;
+        self.requirements = [ property-set.create $(requirements) ] ;
+    }
+
+    rule generate ( property-set )
+    {
+        # Since this target is built with <stdlib>stlport, it will also
+        # have <library>/stlport//stlport in requirements, which will
+        # cause a loop in main target references. Remove that property
+        # manually.
+
+        property-set = [ property-set.create
+            [ difference
+                [ $(property-set).raw ] :
+                <library>/stlport//stlport
+                <stdlib>stlport
+                ]
+            ] ;
+        return [ basic-target.generate $(property-set) ] ;
+    }
+
+    rule construct ( name : source-targets * : property-set )
+    {
+        # Deduce the name of stlport library, based on toolset and
+        # debug setting.
+        local raw = [ $(property-set).raw ] ;
+        local hostios = [ feature.get-values <stdlib-stlport:iostream> : $(raw) ] ;
+        local toolset = [ feature.get-values <toolset> : $(raw) ] ;
+
+        if $(self.version.5)
+        {
+            # Version 5.x
+            
+            # STLport host IO streams no longer supported. So we always 
+            # need libraries.
+            
+            # name: stlport(stl)?[dg]?(_static)?.M.R
+            local name = stlport ;
+            if [ feature.get-values <runtime-debugging> : $(raw) ] = "on"
+            {
+                name += stl ;
+                switch $(toolset)
+                {
+                    case gcc* : name += g ;
+                    case darwin* : name += g ;
+                    case * : name += d ;
+                }
+            }
+
+            if [ feature.get-values <runtime-link> : $(raw) ] = "static"
+            {
+                name += _static ;
+            }
+
+            # Starting with version 5.2.0, the STLport static libraries no longer
+            #  include a version number in their name
+            local version.pre.5.2 = [ MATCH "^(5[.][01]+).*" : $(version) ] ;
+            if $(version.pre.5.2) || [ feature.get-values <runtime-link> : $(raw) ] != "static" 
+            {
+                name += .$(self.version.5) ;
+            }
+			
+            name = $(name:J=) ;
+            
+            if [ feature.get-values <install-dependencies> : $(raw) ] = "on"
+            {
+                #~ Allow explicitly asking to install the STLport lib by
+                #~ refering to it directly: /stlport//stlport/<install-dependencies>on
+                #~ This allows for install packaging of all libs one might need for
+                #~ a standalone distribution.
+                import path : make : path-make ;
+                local runtime-link
+                    = [ feature.get-values <runtime-link> : $(raw) ] ;
+                local lib-file.props
+                    = [ property-set.create $(raw) <link>$(runtime-link) ] ;
+                local lib-file.prefix
+                    = [ type.generated-target-prefix $(runtime-link:U)_LIB : $(lib-file.props) ] ;
+                local lib-file.suffix
+                    = [ type.generated-target-suffix $(runtime-link:U)_LIB : $(lib-file.props) ] ;
+                lib-file.prefix
+                    ?= "" "lib" ;
+                lib-file.suffix
+                    ?= "" ;
+                local lib-file
+                    = [ GLOB $(self.libraries) [ modules.peek : PATH ] :
+                        $(lib-file.prefix)$(name).$(lib-file.suffix) ] ;
+                lib-file
+                    = [ new file-reference [ path-make $(lib-file[1]) ] : $(self.project) ] ;
+                lib-file
+                    = [ $(lib-file).generate "" ] ;
+                local lib-file.requirements
+                    = [ targets.main-target-requirements
+                        [ $(lib-file.props).raw ] <file>$(lib-file[-1])
+                        : $(self.project) ] ;
+                return [ generators.construct $(self.project) $(name) : LIB : $(lib-file.requirements) ] ;
+            }
+            else
+            {
+                #~ Otherwise, it's just a regular usage of the library.
+                return [ generators.construct
+                    $(self.project) $(name) : SEARCHED_LIB : $(property-set) ] ;
+            }
+        }
+        else if ! $(hostios) && $(toolset) != msvc
+        {
+            # We don't need libraries if host istreams are used. For
+            # msvc, automatic library selection will be used.
+            
+            # name: stlport_<toolset>(_stldebug)?
+            local name = stlport ;
+            name = $(name)_$(toolset) ;
+            if [ feature.get-values <runtime-debugging> : $(raw) ] = "on"
+            {
+                name = $(name)_stldebug ;
+            }
+
+            return [ generators.construct
+                $(self.project) $(name) : SEARCHED_LIB : $(property-set) ] ;
+        }
+        else
+        {
+            return [ property-set.empty ] ;
+        }
+    }
+
+    rule compute-usage-requirements ( subvariant )
+    {
+        local usage-requirements =
+            <include>$(self.headers)
+            <dll-path>$(self.libraries)
+            <library-path>$(self.libraries)
+            ;
+
+        local rproperties = [ $(subvariant).build-properties ] ;
+        # CONSIDER: should this "if" sequence be replaced with
+        # some use of 'property-map' class?
+        if [ $(rproperties).get <runtime-debugging> ] = "on"
+        {
+            usage-requirements +=
+                <define>_STLP_DEBUG=1
+                <define>_STLP_DEBUG_UNINITIALIZED=1 ;
+        }
+        if [ $(rproperties).get <runtime-link> ] = "shared"
+        {
+            usage-requirements +=
+                <define>_STLP_USE_DYNAMIC_LIB=1 ;
+        }
+        if [ $(rproperties).get <stdlib-stlport:extensions> ] = noext
+        {
+            usage-requirements +=
+                <define>_STLP_NO_EXTENSIONS=1 ;
+        }
+        if [ $(rproperties).get <stdlib-stlport:iostream> ] = hostios
+        {
+            usage-requirements +=
+                <define>_STLP_NO_OWN_IOSTREAMS=1
+                <define>_STLP_HAS_NO_NEW_IOSTREAMS=1 ;
+        }
+        if $(self.version.5)
+        {
+            # Version 5.x
+            if [ $(rproperties).get <threading> ] = "single"
+            {
+                # Since STLport5 doesn't normally support single-thread
+                # we force STLport5 into the multi-thread mode. Hence
+                # getting what other libs provide of single-thread code
+                # linking against a multi-thread lib.
+                usage-requirements +=
+                    <define>_STLP_THREADS=1 ;
+            }
+        }
+        
+        return [ property-set.create $(usage-requirements) ] ;
+    }
+}
+
+rule stlport-target ( headers ? : libraries * : version ? )
+{
+    local project = [ project.current ] ;
+
+    targets.main-target-alternative
+      [ new stlport-target-class  $(project) : $(headers) : $(libraries)
+        : $(version)
+      ] ;
+}
+
+local .version-subfeature-defined ;
+
+# Initialize stlport support.
+rule init (
+    version ? :
+    headers   :     # Location of header files
+    libraries *     # Location of libraries, lib and bin subdirs of STLport.
+    )
+{
+    # FIXME: need to use common.check-init-parameters here.
+    # At the moment, that rule always tries to define subfeature
+    # of the 'toolset' feature, while we need to define subfeature
+    # of <stdlib>stlport, so tweaks to check-init-parameters are needed.
+    if $(version)
+    {
+        if ! $(.version-subfeature-defined)
+        {
+            feature.subfeature stdlib stlport : version : : propagated ;
+            .version-subfeature-defined = true ;
+        }
+        feature.extend-subfeature stdlib stlport : version : $(version) ;
+    }
+
+    # Declare the main target for this STLPort version.
+    stlport-target $(headers) : $(libraries) : $(version) ;
+}
+

jam-files/boost-build/tools/sun.jam

@@ -0,0 +1,142 @@
+#  Copyright (C) Christopher Currie 2003. Permission to copy, use,
+#  modify, sell and distribute this software is granted provided this
+#  copyright notice appears in all copies. This software is provided
+#  "as is" without express or implied warranty, and with no claim as
+#  to its suitability for any purpose.
+
+import property ;
+import generators ;
+import os ;
+import toolset : flags ;
+import feature ;
+import type ;
+import common ;
+
+feature.extend toolset : sun ;
+toolset.inherit  sun : unix ;
+generators.override sun.prebuilt : builtin.lib-generator ;
+generators.override sun.prebuilt : builtin.prebuilt ;
+generators.override sun.searched-lib-generator : searched-lib-generator ;
+
+feature.extend stdlib : sun-stlport ;
+feature.compose <stdlib>sun-stlport
+    : <cxxflags>-library=stlport4 <linkflags>-library=stlport4
+    ;
+
+rule init ( version ? : command * : options * ) 
+{
+    local condition = [ 
+      common.check-init-parameters sun : version $(version) ] ;
+    
+    command = [ common.get-invocation-command sun : CC 
+        : $(command) : "/opt/SUNWspro/bin" ] ;
+
+    # Even if the real compiler is not found, put CC to
+    # command line so that user see command line that would have being executed.
+    command ?= CC ;
+
+    common.handle-options sun : $(condition) : $(command) : $(options) ;
+    
+    command_c = $(command[1--2]) $(command[-1]:B=cc) ;
+
+    toolset.flags sun CONFIG_C_COMMAND $(condition) : $(command_c) ;
+}
+
+# Declare generators
+generators.register-c-compiler sun.compile.c : C : OBJ : <toolset>sun ;
+generators.register-c-compiler sun.compile.c++ : CPP : OBJ : <toolset>sun ;
+
+# Declare flags and actions for compilation
+flags sun.compile OPTIONS <debug-symbols>on : -g ;
+flags sun.compile OPTIONS <profiling>on : -xprofile=tcov ;
+flags sun.compile OPTIONS <optimization>speed : -xO4  ;
+flags sun.compile OPTIONS <optimization>space : -xO2 -xspace ;
+flags sun.compile OPTIONS <threading>multi : -mt ;
+flags sun.compile OPTIONS <warnings>off : -erroff ;
+flags sun.compile OPTIONS <warnings>on : -erroff=%none ;
+flags sun.compile OPTIONS <warnings>all  : -erroff=%none ;
+flags sun.compile OPTIONS <warnings-as-errors>on : -errwarn ;
+
+flags sun.compile.c++ OPTIONS <inlining>off : +d ;
+
+# The -m32 and -m64 options are supported starting
+# with Sun Studio 12.  On earlier compilers, the
+# 'address-model' feature is not supported and should not
+# be used. Instead, use -xarch=generic64 command line
+# option.
+# See http://svn.boost.org/trac/boost/ticket/1186
+# for details.
+flags sun OPTIONS <address-model>32 : -m32 ;
+flags sun OPTIONS <address-model>64 : -m64 ;
+# On sparc, there's a difference between -Kpic
+# and -KPIC. The first is slightly more efficient,
+# but has the limits on the size of GOT table.
+# For minimal fuss on user side, we use -KPIC here.
+# See http://svn.boost.org/trac/boost/ticket/1186#comment:6
+# for detailed explanation.
+flags sun OPTIONS <link>shared : -KPIC ;
+
+flags sun.compile OPTIONS <cflags> ;
+flags sun.compile.c++ OPTIONS <cxxflags> ;
+flags sun.compile DEFINES <define> ;
+flags sun.compile INCLUDES <include> ;
+
+actions compile.c
+{
+    "$(CONFIG_C_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+actions compile.c++
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+# Declare flags and actions for linking
+flags sun.link OPTIONS <debug-symbols>on : -g ;
+# Strip the binary when no debugging is needed
+flags sun.link OPTIONS <debug-symbols>off : -s ;
+flags sun.link OPTIONS <profiling>on : -xprofile=tcov ;
+flags sun.link OPTIONS <threading>multi : -mt ;
+flags sun.link OPTIONS <linkflags> ;
+flags sun.link LINKPATH <library-path> ;
+flags sun.link FINDLIBS-ST <find-static-library> ;
+flags sun.link FINDLIBS-SA <find-shared-library> ;
+flags sun.link LIBRARIES <library-file> ;
+flags sun.link LINK-RUNTIME <runtime-link>static : static ;
+flags sun.link LINK-RUNTIME <runtime-link>shared : dynamic ;
+flags sun.link RPATH <dll-path> ;
+# On gcc, there are separate options for dll path at runtime and
+# link time. On Solaris, there's only one: -R, so we have to use
+# it, even though it's bad idea.
+flags sun.link RPATH <xdll-path> ;
+
+# The POSIX real-time library is always needed (nanosleep, clock_gettime etc.)
+flags sun.link FINDLIBS-SA : rt ;
+
+rule link ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+}
+
+# Slight mods for dlls
+rule link.dll ( targets * : sources * : properties * )
+{
+    SPACE on $(targets) = " " ;
+}
+
+actions link.dll bind LIBRARIES
+{
+    "$(CONFIG_COMMAND)" $(OPTIONS) -L"$(LINKPATH)" -R"$(RPATH)" -o "$(<)" -h$(<[1]:D=) -G "$(>)" "$(LIBRARIES)" -Bdynamic -l$(FINDLIBS-SA) -Bstatic -l$(FINDLIBS-ST) -B$(LINK-RUNTIME)
+}
+
+# Declare action for creating static libraries
+actions piecemeal archive
+{
+    "$(CONFIG_COMMAND)" -xar -o "$(<)" "$(>)"
+}
+

jam-files/boost-build/tools/symlink.jam

@@ -0,0 +1,140 @@
+# Copyright 2003 Dave Abrahams 
+# Copyright 2002, 2003 Rene Rivera 
+# Copyright 2002, 2003, 2004, 2005 Vladimir Prus 
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+# Defines the "symlink" special target. 'symlink' targets make symbolic links
+# to the sources.
+
+import targets modules path class os feature project property-set ;
+
+.count = 0 ;
+
+feature.feature symlink-location : project-relative build-relative : incidental ;
+
+# The class representing "symlink" targets.
+#
+class symlink-targets : basic-target
+{
+    import numbers modules class property project path ;
+    
+    rule __init__ (
+      project
+        : targets *
+        : sources *
+    )
+    {    
+        # Generate a fake name for now. Need unnamed targets eventually.
+        local c = [ modules.peek symlink : .count ] ;
+        modules.poke symlink : .count : [ numbers.increment $(c) ] ;
+        local fake-name = symlink#$(c) ;
+    
+          basic-target.__init__ $(fake-name) : $(project) : $(sources) ;
+    
+        # Remember the targets to map the sources onto. Pad or truncate
+        # to fit the sources given.
+        self.targets = ;
+        for local source in $(sources)
+        {
+            if $(targets)
+            {
+                self.targets += $(targets[1]) ;
+                targets = $(targets[2-]) ;
+            }
+            else
+            {
+                self.targets += $(source) ;
+            }
+        }
+    
+        # The virtual targets corresponding to the given targets.
+        self.virtual-targets = ;
+    }    
+    
+    rule construct ( name : source-targets * : property-set )
+    {
+        local i = 1 ;
+        for local t in $(source-targets)
+        {
+            local s = $(self.targets[$(i)]) ;
+            local a = [ class.new action  $(t) : symlink.ln : $(property-set) ] ;
+            local vt = [ class.new file-target $(s:D=) 
+              : [ $(t).type ] : $(self.project) : $(a) ] ;
+            
+            # Place the symlink in the directory relative to the project
+            # location, instead of placing it in the build directory.
+            if [ property.select <symlink-location> : [ $(property-set).raw ] ] = <symlink-location>project-relative
+            {
+                $(vt).set-path [ path.root $(s:D) [ $(self.project).get location ] ] ;
+            }
+            
+            self.virtual-targets += $(vt) ;
+            i = [ numbers.increment $(i) ] ;
+        }
+        return [ property-set.empty ] $(self.virtual-targets) ;
+    }
+}
+
+# Creates a symbolic link from a set of targets to a set of sources.
+# The targets and sources map one to one. The symlinks generated are
+# limited to be the ones given as the sources. That is, the targets
+# are either padded or trimmed to equate to the sources. The padding
+# is done with the name of the corresponding source. For example::
+#
+#     symlink : one two ;
+#
+# Is equal to::
+#
+#     symlink one two : one two ;
+#
+# Names for symlink are relative to the project location. They cannot
+# include ".." path components.
+rule symlink (
+    targets *
+    : sources *
+    )
+{
+    local project = [ project.current ] ;
+    
+    return [ targets.main-target-alternative
+        [ class.new symlink-targets $(project) : $(targets) : 
+          # Note: inline targets are not supported for symlink, intentionally,
+          # since it's used to linking existing non-local targets.
+          $(sources) ] ] ;
+}
+
+rule ln
+{
+    local os ;
+    if [ modules.peek : UNIX ] { os = UNIX ; }
+    else { os ?= [ os.name ] ; }
+    # Remember the path to make the link relative to where the symlink is located.
+    local path-to-source = [ path.relative-to
+        [ path.make [ on $(<) return $(LOCATE) ] ]
+        [ path.make [ on $(>) return $(LOCATE) ] ] ] ;
+    if $(path-to-source) = .
+    {
+        PATH_TO_SOURCE on $(<) = "" ;
+    }
+    else
+    {
+        PATH_TO_SOURCE on $(<) = [ path.native $(path-to-source) ] ;
+    }
+    ln-$(os) $(<) : $(>) ;
+}
+
+actions ln-UNIX
+{
+    ln -f -s '$(>:D=:R=$(PATH_TO_SOURCE))' '$(<)'
+}
+
+# there is a way to do this; we fall back to a copy for now
+actions ln-NT
+{
+    echo "NT symlinks not supported yet, making copy"
+    del /f /q "$(<)" 2>nul >nul
+    copy "$(>)" "$(<)" $(NULL_OUT)
+}
+
+IMPORT $(__name__) : symlink : : symlink ;

jam-files/boost-build/tools/testing-aux.jam

@@ -0,0 +1,210 @@
+# This module is imported by testing.py. The definitions here are
+# too tricky to do in Python
+
+# Causes the 'target' to exist after bjam invocation if and only if all the
+# dependencies were successfully built.
+#
+rule expect-success ( target : dependency + : requirements * )
+{
+    **passed** $(target) : $(sources) ;
+}
+IMPORT testing : expect-success : : testing.expect-success ;
+
+# Causes the 'target' to exist after bjam invocation if and only if all some of
+# the dependencies were not successfully built.
+#
+rule expect-failure ( target : dependency + : properties * )
+{
+    local grist = [ MATCH ^<(.*)> : $(dependency:G) ] ;
+    local marker = $(dependency:G=$(grist)*fail) ;
+    (failed-as-expected) $(marker) ;
+    FAIL_EXPECTED $(dependency) ;
+    LOCATE on $(marker) = [ on $(dependency) return $(LOCATE) ] ;
+    RMOLD $(marker) ;
+    DEPENDS $(marker) : $(dependency) ;
+    DEPENDS $(target) : $(marker) ;
+    **passed** $(target) : $(marker) ;
+}
+IMPORT testing : expect-failure : : testing.expect-failure ;
+
+# The rule/action combination used to report successful passing of a test.
+#
+rule **passed**
+{
+    # Force deletion of the target, in case any dependencies failed to build.
+    RMOLD $(<) ;
+}
+
+
+# Used to create test files signifying passed tests.
+#
+actions **passed**
+{
+    echo passed > "$(<)"
+}
+
+
+# Used to create replacement object files that do not get created during tests
+# that are expected to fail.
+#
+actions (failed-as-expected)
+{
+    echo failed as expected > "$(<)"
+}
+
+# Runs executable 'sources' and stores stdout in file 'target'. Unless
+# --preserve-test-targets command line option has been specified, removes the
+# executable. The 'target-to-remove' parameter controls what should be removed:
+#   - if 'none', does not remove anything, ever
+#   - if empty, removes 'source'
+#   - if non-empty and not 'none', contains a list of sources to remove.
+#
+rule capture-output ( target : source : properties * : targets-to-remove * )
+{
+    output-file on $(target) = $(target:S=.output) ;
+    LOCATE on $(target:S=.output) = [ on $(target) return $(LOCATE) ] ;
+
+    # The INCLUDES kill a warning about independent target...
+    INCLUDES $(target) : $(target:S=.output) ;
+    # but it also puts .output into dependency graph, so we must tell jam it is
+    # OK if it cannot find the target or updating rule.
+    NOCARE $(target:S=.output) ;
+
+    # This has two-fold effect. First it adds input files to the dependendency
+    # graph, preventing a warning. Second, it causes input files to be bound
+    # before target is created. Therefore, they are bound using SEARCH setting
+    # on them and not LOCATE setting of $(target), as in other case (due to jam
+    # bug).
+    DEPENDS $(target) : [ on $(target) return $(INPUT_FILES) ] ;
+
+    if $(targets-to-remove) = none
+    {
+        targets-to-remove = ;
+    }
+    else if ! $(targets-to-remove)
+    {
+        targets-to-remove = $(source) ;
+    }
+
+    if [ on $(target) return $(REMOVE_TEST_TARGETS) ]
+    {
+        TEMPORARY $(targets-to-remove) ;
+        # Set a second action on target that will be executed after capture
+        # output action. The 'RmTemps' rule has the 'ignore' modifier so it is
+        # always considered succeeded. This is needed for 'run-fail' test. For
+        # that test the target will be marked with FAIL_EXPECTED, and without
+        # 'ignore' successful execution will be negated and be reported as
+        # failure. With 'ignore' we do not detect a case where removing files
+        # fails, but it is not likely to happen.
+        RmTemps $(target) : $(targets-to-remove) ;
+    }
+}
+
+
+if [ os.name ] = NT
+{
+    .STATUS        = %status% ;
+    .SET_STATUS    = "set status=%ERRORLEVEL%" ;
+    .RUN_OUTPUT_NL = "echo." ;
+    .STATUS_0      = "%status% EQU 0 (" ;
+    .STATUS_NOT_0  = "%status% NEQ 0 (" ;
+    .VERBOSE       = "%verbose% EQU 1 (" ;
+    .ENDIF         = ")" ;
+    .SHELL_SET     = "set " ;
+    .CATENATE      = type ;
+    .CP            = copy ;
+}
+else
+{
+    .STATUS        = "$status" ;
+    .SET_STATUS    = "status=$?" ;
+    .RUN_OUTPUT_NL = "echo" ;
+    .STATUS_0      = "test $status -eq 0 ; then" ;
+    .STATUS_NOT_0  = "test $status -ne 0 ; then" ;
+    .VERBOSE       = "test $verbose -eq 1 ; then" ;
+    .ENDIF         = "fi" ;
+    .SHELL_SET     = "" ;
+    .CATENATE      = cat ;
+    .CP            = cp ;
+}
+
+
+.VERBOSE_TEST = 0 ;
+if --verbose-test in [ modules.peek : ARGV ]
+{
+    .VERBOSE_TEST = 1 ;
+}
+
+
+.RM = [ common.rm-command ] ;
+
+
+actions capture-output bind INPUT_FILES output-file
+{
+    $(PATH_SETUP)
+    $(LAUNCHER) "$(>)" $(ARGS) "$(INPUT_FILES)" > "$(output-file)" 2>&1
+    $(.SET_STATUS)
+    $(.RUN_OUTPUT_NL) >> "$(output-file)"
+    echo EXIT STATUS: $(.STATUS) >> "$(output-file)"
+    if $(.STATUS_0)
+        $(.CP) "$(output-file)" "$(<)"
+    $(.ENDIF)
+    $(.SHELL_SET)verbose=$(.VERBOSE_TEST)
+    if $(.STATUS_NOT_0)
+        $(.SHELL_SET)verbose=1
+    $(.ENDIF)
+    if $(.VERBOSE)
+        echo ====== BEGIN OUTPUT ======
+        $(.CATENATE) "$(output-file)"
+        echo ====== END OUTPUT ======
+    $(.ENDIF)
+    exit $(.STATUS)
+}
+
+IMPORT testing : capture-output : : testing.capture-output ;
+
+
+actions quietly updated ignore piecemeal together RmTemps
+{
+    $(.RM) "$(>)"
+}
+
+
+.MAKE_FILE = [ common.file-creation-command ] ;
+
+actions unit-test
+{
+    $(PATH_SETUP)
+    $(LAUNCHER) $(>) $(ARGS) && $(.MAKE_FILE) $(<)
+}
+
+rule record-time ( target : source : start end user system )
+{
+    local src-string = [$(source:G=:J=",")"] " ;
+    USER_TIME on $(target) += $(src-string)$(user) ;
+    SYSTEM_TIME on $(target) += $(src-string)$(system) ;
+}
+
+# Calling this rule requests that Boost Build time how long it taks to build the
+# 'source' target and display the results both on the standard output and in the
+# 'target' file.
+#
+rule time ( target : source : properties *  )
+{
+    # Set up rule for recording timing information.
+    __TIMING_RULE__ on $(source) = testing.record-time $(target) ;
+
+    # Make sure that the source is rebuilt any time we need to retrieve that
+    # information.
+    REBUILDS $(target) : $(source) ;
+}
+
+
+actions time
+{
+    echo user: $(USER_TIME)
+    echo system: $(SYSTEM_TIME)
+
+    echo user: $(USER_TIME)" seconds" > "$(<)"
+    echo system: $(SYSTEM_TIME)" seconds" >> "$(<)"
+}

jam-files/boost-build/tools/testing.jam

@@ -0,0 +1,581 @@
+# Copyright 2005 Dave Abrahams
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# This module implements regression testing framework. It declares a number of
+# main target rules which perform some action and, if the results are OK,
+# creates an output file.
+#
+# The exact list of rules is:
+# 'compile'       -- creates .test file if compilation of sources was
+#                    successful.
+# 'compile-fail'  -- creates .test file if compilation of sources failed.
+# 'run'           -- creates .test file is running of executable produced from
+#                    sources was successful. Also leaves behind .output file
+#                    with the output from program run.
+# 'run-fail'      -- same as above, but .test file is created if running fails.
+#
+# In all cases, presence of .test file is an indication that the test passed.
+# For more convenient reporting, you might want to use C++ Boost regression
+# testing utilities (see http://www.boost.org/more/regression.html).
+#
+# For historical reason, a 'unit-test' rule is available which has the same
+# syntax as 'exe' and behaves just like 'run'.
+
+# Things to do:
+#  - Teach compiler_status handle Jamfile.v2.
+# Notes:
+#  - <no-warn> is not implemented, since it is Como-specific, and it is not
+#    clear how to implement it
+#  - std::locale-support is not implemented (it is used in one test).
+
+
+import alias ;
+import "class" ;
+import common ;
+import errors ;
+import feature ;
+import generators ;
+import os ;
+import path ;
+import project ;
+import property ;
+import property-set ;
+import regex ;
+import sequence ;
+import targets ;
+import toolset ;
+import type ;
+import virtual-target ;
+
+
+rule init ( )
+{
+}
+
+
+# Feature controling the command used to lanch test programs.
+feature.feature testing.launcher   : : free optional ;
+
+feature.feature test-info          : : free incidental ;
+feature.feature testing.arg        : : free incidental ;
+feature.feature testing.input-file : : free dependency ;
+
+feature.feature preserve-test-targets : on off : incidental propagated ;
+
+# Register target types.
+type.register TEST         : test          ;
+type.register COMPILE      :        : TEST ;
+type.register COMPILE_FAIL :        : TEST ;
+type.register RUN_OUTPUT   : run           ;
+type.register RUN          :        : TEST ;
+type.register RUN_FAIL     :        : TEST ;
+type.register LINK_FAIL    :        : TEST ;
+type.register LINK         :        : TEST ;
+type.register UNIT_TEST    : passed : TEST ;
+
+
+# Declare the rules which create main targets. While the 'type' module already
+# creates rules with the same names for us, we need extra convenience: default
+# name of main target, so write our own versions.
+
+# Helper rule. Create a test target, using basename of first source if no target
+# name is explicitly passed. Remembers the created target in a global variable.
+#
+rule make-test ( target-type : sources + : requirements * : target-name ? )
+{
+    target-name ?= $(sources[1]:D=:S=) ;
+
+    # Having periods (".") in the target name is problematic because the typed
+    # generator will strip the suffix and use the bare name for the file
+    # targets. Even though the location-prefix averts problems most times it
+    # does not prevent ambiguity issues when referring to the test targets. For
+    # example when using the XML log output. So we rename the target to remove
+    # the periods, and provide an alias for users.
+    local real-name = [ regex.replace $(target-name) "[.]" "~" ] ;
+
+    local project = [ project.current ] ;
+    # The <location-prefix> forces the build system for generate paths in the
+    # form '$build_dir/array1.test/gcc/debug'. This is necessary to allow
+    # post-processing tools to work.
+    local t = [ targets.create-typed-target [ type.type-from-rule-name
+        $(target-type) ] : $(project) : $(real-name) : $(sources) :
+        $(requirements) <location-prefix>$(real-name).test ] ;
+
+    # The alias to the real target, per period replacement above.
+    if $(real-name) != $(target-name)
+    {
+        alias $(target-name) : $(t) ;
+    }
+
+    # Remember the test (for --dump-tests). A good way would be to collect all
+    # given a project. This has some technical problems: e.g. we can not call
+    # this dump from a Jamfile since projects referred by 'build-project' are
+    # not available until the whole Jamfile has been loaded.
+    .all-tests += $(t) ;
+    return $(t) ;
+}
+
+
+# Note: passing more that one cpp file here is known to fail. Passing a cpp file
+# and a library target works.
+#
+rule compile ( sources + : requirements * : target-name ? )
+{
+    return [ make-test compile : $(sources) : $(requirements) : $(target-name) ]
+        ;
+}
+
+
+rule compile-fail ( sources + : requirements * : target-name ? )
+{
+    return [ make-test compile-fail : $(sources) : $(requirements) :
+        $(target-name) ] ;
+}
+
+
+rule link ( sources + : requirements * : target-name ? )
+{
+    return [ make-test link : $(sources) : $(requirements) : $(target-name) ] ;
+}
+
+
+rule link-fail ( sources + : requirements * : target-name ? )
+{
+    return [ make-test link-fail : $(sources) : $(requirements) : $(target-name)
+        ] ;
+}
+
+
+rule handle-input-files ( input-files * )
+{
+    if $(input-files[2])
+    {
+        # Check that sorting made when creating property-set instance will not
+        # change the ordering.
+        if [ sequence.insertion-sort $(input-files) ] != $(input-files)
+        {
+            errors.user-error "Names of input files must be sorted alphabetically"
+                : "due to internal limitations" ;
+        }
+    }
+    return <testing.input-file>$(input-files) ;
+}
+
+
+rule run ( sources + : args * : input-files * : requirements * : target-name ? :
+    default-build * )
+{
+    requirements += <testing.arg>$(args:J=" ") ;
+    requirements += [ handle-input-files $(input-files) ] ;
+    return [ make-test run : $(sources) : $(requirements) : $(target-name) ] ;
+}
+
+
+rule run-fail ( sources + : args * : input-files * : requirements * :
+    target-name ? : default-build * )
+{
+    requirements += <testing.arg>$(args:J=" ") ;
+    requirements += [ handle-input-files $(input-files) ] ;
+    return [ make-test run-fail : $(sources) : $(requirements) : $(target-name)
+        ] ;
+}
+
+
+# Use 'test-suite' as a synonym for 'alias', for backward compatibility.
+IMPORT : alias : : test-suite ;
+
+
+# For all main targets in 'project-module', which are typed targets with type
+# derived from 'TEST', produce some interesting information.
+#
+rule dump-tests
+{
+    for local t in $(.all-tests)
+    {
+        dump-test $(t) ;
+    }
+}
+
+
+# Given a project location in normalized form (slashes are forward), compute the
+# name of the Boost library.
+#
+local rule get-library-name ( path )
+{
+    # Path is in normalized form, so all slashes are forward.
+    local match1 = [ MATCH /(tools|libs)/(.*)/(test|example) : $(path) ] ;
+    local match2 = [ MATCH /(tools|libs)/(.*)$ : $(path) ] ;
+    local match3 = [ MATCH (/status$) : $(path) ] ;
+
+    if $(match1) { return $(match1[2]) ; }
+    else if $(match2) { return $(match2[2]) ; }
+    else if $(match3) { return "" ; }
+    else if --dump-tests in [ modules.peek : ARGV ]
+    {
+        # The 'run' rule and others might be used outside boost. In that case,
+        # just return the path, since the 'library name' makes no sense.
+        return $(path) ;
+    }
+}
+
+
+# Was an XML dump requested?
+.out-xml = [ MATCH --out-xml=(.*) : [ modules.peek : ARGV ] ] ;
+
+
+# Takes a target (instance of 'basic-target') and prints
+#   - its type
+#   - its name
+#   - comments specified via the <test-info> property
+#   - relative location of all source from the project root.
+#
+rule dump-test ( target )
+{
+    local type = [ $(target).type ] ;
+    local name = [ $(target).name ] ;
+    local project = [ $(target).project ] ;
+
+    local project-root = [ $(project).get project-root ] ;
+    local library = [ get-library-name [ path.root [ $(project).get location ]
+        [ path.pwd ] ] ] ;
+    if $(library)
+    {
+        name = $(library)/$(name) ;
+    }
+
+    local sources = [ $(target).sources ] ;
+    local source-files ;
+    for local s in $(sources)
+    {
+        if [ class.is-a $(s) : file-reference ]
+        {
+            local location = [ path.root [ path.root [ $(s).name ]
+                [ $(s).location ] ] [ path.pwd ] ] ;
+
+            source-files += [ path.relative-to [ path.root $(project-root)
+                [ path.pwd ] ] $(location) ] ;
+        }
+    }
+
+    local target-name = [ $(project).get location ] // [ $(target).name ] .test
+        ;
+    target-name = $(target-name:J=) ;
+
+    local r = [ $(target).requirements ] ;
+    # Extract values of the <test-info> feature.
+    local test-info = [ $(r).get <test-info> ] ;
+
+    # If the user requested XML output on the command-line, add the test info to
+    # that XML file rather than dumping them to stdout.
+    if $(.out-xml)
+    {
+        local nl = "
+" ;
+        .contents on $(.out-xml) +=
+            "$(nl)  <test type=\"$(type)\" name=\"$(name)\">"
+            "$(nl)    <target><![CDATA[$(target-name)]]></target>"
+            "$(nl)    <info><![CDATA[$(test-info)]]></info>"
+            "$(nl)    <source><![CDATA[$(source-files)]]></source>"
+            "$(nl)  </test>"
+            ;
+    }
+    else
+    {
+        # Format them into a single string of quoted strings.
+        test-info = \"$(test-info:J=\"\ \")\" ;
+
+        ECHO boost-test($(type)) \"$(name)\" [$(test-info)] ":"
+            \"$(source-files)\" ;
+    }
+}
+
+
+# Register generators. Depending on target type, either 'expect-success' or
+# 'expect-failure' rule will be used.
+generators.register-standard testing.expect-success : OBJ        : COMPILE      ;
+generators.register-standard testing.expect-failure : OBJ        : COMPILE_FAIL ;
+generators.register-standard testing.expect-success : RUN_OUTPUT : RUN          ;
+generators.register-standard testing.expect-failure : RUN_OUTPUT : RUN_FAIL     ;
+generators.register-standard testing.expect-failure : EXE        : LINK_FAIL    ;
+generators.register-standard testing.expect-success : EXE        : LINK         ;
+
+# Generator which runs an EXE and captures output.
+generators.register-standard testing.capture-output : EXE : RUN_OUTPUT ;
+
+# Generator which creates a target if sources run successfully. Differs from RUN
+# in that run output is not captured. The reason why it exists is that the 'run'
+# rule is much better for automated testing, but is not user-friendly (see
+# http://article.gmane.org/gmane.comp.lib.boost.build/6353).
+generators.register-standard testing.unit-test : EXE : UNIT_TEST ;
+
+
+# The action rules called by generators.
+
+# Causes the 'target' to exist after bjam invocation if and only if all the
+# dependencies were successfully built.
+#
+rule expect-success ( target : dependency + : requirements * )
+{
+    **passed** $(target) : $(sources) ;
+}
+
+
+# Causes the 'target' to exist after bjam invocation if and only if all some of
+# the dependencies were not successfully built.
+#
+rule expect-failure ( target : dependency + : properties * )
+{
+    local grist = [ MATCH ^<(.*)> : $(dependency:G) ] ;
+    local marker = $(dependency:G=$(grist)*fail) ;
+    (failed-as-expected) $(marker) ;
+    FAIL_EXPECTED $(dependency) ;
+    LOCATE on $(marker) = [ on $(dependency) return $(LOCATE) ] ;
+    RMOLD $(marker) ;
+    DEPENDS $(marker) : $(dependency) ;
+    DEPENDS $(target) : $(marker) ;
+    **passed** $(target) : $(marker) ;
+}
+
+
+# The rule/action combination used to report successful passing of a test.
+#
+rule **passed**
+{
+    # Dump all the tests, if needed. We do it here, since dump should happen
+    # only after all Jamfiles have been read, and there is no such place
+    # currently defined (but there should be).
+    if ! $(.dumped-tests) && ( --dump-tests in [ modules.peek : ARGV ] )
+    {
+        .dumped-tests = true ;
+        dump-tests ;
+    }
+
+    # Force deletion of the target, in case any dependencies failed to build.
+    RMOLD $(<) ;
+}
+
+
+# Used to create test files signifying passed tests.
+#
+actions **passed**
+{
+    echo passed > "$(<)"
+}
+
+
+# Used to create replacement object files that do not get created during tests
+# that are expected to fail.
+#
+actions (failed-as-expected)
+{
+    echo failed as expected > "$(<)"
+}
+
+
+rule run-path-setup ( target : source : properties * )
+{
+    # For testing, we need to make sure that all dynamic libraries needed by the
+    # test are found. So, we collect all paths from dependency libraries (via
+    # xdll-path property) and add whatever explicit dll-path user has specified.
+    # The resulting paths are added to the environment on each test invocation.
+    local dll-paths = [ feature.get-values <dll-path> : $(properties) ] ;
+    dll-paths += [ feature.get-values <xdll-path> : $(properties) ] ;
+    dll-paths += [ on $(source) return $(RUN_PATH) ] ;
+    dll-paths = [ sequence.unique $(dll-paths) ] ;
+    if $(dll-paths)
+    {
+        dll-paths = [ sequence.transform path.native : $(dll-paths) ] ;
+        PATH_SETUP on $(target) = [ common.prepend-path-variable-command
+            [ os.shared-library-path-variable ] : $(dll-paths) ] ;
+    }
+}
+
+
+local argv = [ modules.peek : ARGV ] ;
+
+toolset.flags testing.capture-output ARGS <testing.arg> ;
+toolset.flags testing.capture-output INPUT_FILES <testing.input-file> ;
+toolset.flags testing.capture-output LAUNCHER <testing.launcher> ;
+
+
+# Runs executable 'sources' and stores stdout in file 'target'. Unless
+# --preserve-test-targets command line option has been specified, removes the
+# executable. The 'target-to-remove' parameter controls what should be removed:
+#   - if 'none', does not remove anything, ever
+#   - if empty, removes 'source'
+#   - if non-empty and not 'none', contains a list of sources to remove.
+#
+rule capture-output ( target : source : properties * : targets-to-remove * )
+{
+    output-file on $(target) = $(target:S=.output) ;
+    LOCATE on $(target:S=.output) = [ on $(target) return $(LOCATE) ] ;
+
+    # The INCLUDES kill a warning about independent target...
+    INCLUDES $(target) : $(target:S=.output) ;
+    # but it also puts .output into dependency graph, so we must tell jam it is
+    # OK if it cannot find the target or updating rule.
+    NOCARE $(target:S=.output) ;
+
+    # This has two-fold effect. First it adds input files to the dependendency
+    # graph, preventing a warning. Second, it causes input files to be bound
+    # before target is created. Therefore, they are bound using SEARCH setting
+    # on them and not LOCATE setting of $(target), as in other case (due to jam
+    # bug).
+    DEPENDS $(target) : [ on $(target) return $(INPUT_FILES) ] ;
+
+    if $(targets-to-remove) = none
+    {
+        targets-to-remove = ;
+    }
+    else if ! $(targets-to-remove)
+    {
+        targets-to-remove = $(source) ;
+    }
+
+    run-path-setup $(target) : $(source) : $(properties) ;
+
+    if [ feature.get-values preserve-test-targets : $(properties) ] = off
+    {
+        TEMPORARY $(targets-to-remove) ;
+        # Set a second action on target that will be executed after capture
+        # output action. The 'RmTemps' rule has the 'ignore' modifier so it is
+        # always considered succeeded. This is needed for 'run-fail' test. For
+        # that test the target will be marked with FAIL_EXPECTED, and without
+        # 'ignore' successful execution will be negated and be reported as
+        # failure. With 'ignore' we do not detect a case where removing files
+        # fails, but it is not likely to happen.
+        RmTemps $(target) : $(targets-to-remove) ;
+    }
+}
+
+
+if [ os.name ] = NT
+{
+    .STATUS        = %status% ;
+    .SET_STATUS    = "set status=%ERRORLEVEL%" ;
+    .RUN_OUTPUT_NL = "echo." ;
+    .STATUS_0      = "%status% EQU 0 (" ;
+    .STATUS_NOT_0  = "%status% NEQ 0 (" ;
+    .VERBOSE       = "%verbose% EQU 1 (" ;
+    .ENDIF         = ")" ;
+    .SHELL_SET     = "set " ;
+    .CATENATE      = type ;
+    .CP            = copy ;
+}
+else
+{
+    .STATUS        = "$status" ;
+    .SET_STATUS    = "status=$?" ;
+    .RUN_OUTPUT_NL = "echo" ;
+    .STATUS_0      = "test $status -eq 0 ; then" ;
+    .STATUS_NOT_0  = "test $status -ne 0 ; then" ;
+    .VERBOSE       = "test $verbose -eq 1 ; then" ;
+    .ENDIF         = "fi" ;
+    .SHELL_SET     = "" ;
+    .CATENATE      = cat ;
+    .CP            = cp ;
+}
+
+
+.VERBOSE_TEST = 0 ;
+if --verbose-test in [ modules.peek : ARGV ]
+{
+    .VERBOSE_TEST = 1 ;
+}
+
+
+.RM = [ common.rm-command ] ;
+
+
+actions capture-output bind INPUT_FILES output-file
+{
+    $(PATH_SETUP)
+    $(LAUNCHER) "$(>)" $(ARGS) "$(INPUT_FILES)" > "$(output-file)" 2>&1
+    $(.SET_STATUS)
+    $(.RUN_OUTPUT_NL) >> "$(output-file)"
+    echo EXIT STATUS: $(.STATUS) >> "$(output-file)"
+    if $(.STATUS_0)
+        $(.CP) "$(output-file)" "$(<)"
+    $(.ENDIF)
+    $(.SHELL_SET)verbose=$(.VERBOSE_TEST)
+    if $(.STATUS_NOT_0)
+        $(.SHELL_SET)verbose=1
+    $(.ENDIF)
+    if $(.VERBOSE)
+        echo ====== BEGIN OUTPUT ======
+        $(.CATENATE) "$(output-file)"
+        echo ====== END OUTPUT ======
+    $(.ENDIF)
+    exit $(.STATUS)
+}
+
+
+actions quietly updated ignore piecemeal together RmTemps
+{
+    $(.RM) "$(>)"
+}
+
+
+.MAKE_FILE = [ common.file-creation-command ] ;
+
+toolset.flags testing.unit-test LAUNCHER <testing.launcher> ;
+toolset.flags testing.unit-test ARGS <testing.arg> ;
+
+
+rule unit-test ( target : source : properties * )
+{
+    run-path-setup $(target) : $(source) : $(properties) ;
+}
+
+
+actions unit-test
+{
+    $(PATH_SETUP)
+    $(LAUNCHER) $(>) $(ARGS) && $(.MAKE_FILE) $(<)
+}
+
+
+IMPORT $(__name__) : compile compile-fail run run-fail link link-fail
+    : : compile compile-fail run run-fail link link-fail ;
+
+
+type.register TIME : time ;
+generators.register-standard testing.time : : TIME ;
+
+
+rule record-time ( target : source : start end user system )
+{
+    local src-string = [$(source:G=:J=",")"] " ;
+    USER_TIME on $(target) += $(src-string)$(user) ;
+    SYSTEM_TIME on $(target) += $(src-string)$(system) ;
+}
+
+
+IMPORT testing : record-time : : testing.record-time ;
+
+
+# Calling this rule requests that Boost Build time how long it taks to build the
+# 'source' target and display the results both on the standard output and in the
+# 'target' file.
+#
+rule time ( target : source : properties *  )
+{
+    # Set up rule for recording timing information.
+    __TIMING_RULE__ on $(source) = testing.record-time $(target) ;
+
+    # Make sure that the source is rebuilt any time we need to retrieve that
+    # information.
+    REBUILDS $(target) : $(source) ;
+}
+
+
+actions time
+{
+    echo user: $(USER_TIME)
+    echo system: $(SYSTEM_TIME)
+
+    echo user: $(USER_TIME)" seconds" > "$(<)"
+    echo system: $(SYSTEM_TIME)" seconds" >> "$(<)"
+}

jam-files/boost-build/tools/types/asm.jam

@@ -0,0 +1,4 @@
+# Copyright Craig Rodrigues 2005. 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)
+type ASM : s S asm ;

jam-files/boost-build/tools/types/cpp.jam

@@ -0,0 +1,86 @@
+# Copyright David Abrahams 2004.
+# Copyright 2002, 2003, 2004, 2005, 2006 Vladimir Prus
+# Copyright 2010 Rene Rivera
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+import type ;
+import scanner ;
+
+class c-scanner : scanner
+{
+    import path ;
+    import regex ;
+    import scanner ;
+    import sequence ;
+    import virtual-target ;
+
+    rule __init__ ( includes * )
+    {
+        scanner.__init__ ;
+
+        for local i in $(includes)
+        {
+            self.includes += [ sequence.transform path.native
+                                : [ regex.split $(i:G=) "&&" ] ] ;
+        }
+    }
+
+    rule pattern ( )
+    {
+        return "#[ \t]*include[ ]*(<(.*)>|\"(.*)\")" ;
+    }
+
+    rule process ( target : matches * : binding )
+    {
+        local angle  = [ regex.transform $(matches) : "<(.*)>"   ] ;
+        angle = [ sequence.transform path.native : $(angle) ] ;
+        local quoted = [ regex.transform $(matches) : "\"(.*)\"" ] ;
+        quoted = [ sequence.transform path.native : $(quoted) ] ;
+
+        # CONSIDER: the new scoping rule seem to defeat "on target" variables.
+        local g = [ on $(target) return $(HDRGRIST) ] ;
+        local b = [ NORMALIZE_PATH $(binding:D) ] ;
+
+        # Attach binding of including file to included targets. When a target is
+        # directly created from virtual target this extra information is
+        # unnecessary. But in other cases, it allows us to distinguish between
+        # two headers of the same name included from different places. We do not
+        # need this extra information for angle includes, since they should not
+        # depend on including file (we can not get literal "." in include path).
+        local g2 = $(g)"#"$(b) ;
+
+        angle = $(angle:G=$(g)) ;
+        quoted = $(quoted:G=$(g2)) ;
+
+        local all = $(angle) $(quoted) ;
+
+        INCLUDES $(target) : $(all) ;
+        NOCARE $(all) ;
+        SEARCH on $(angle) = $(self.includes:G=) ;
+        SEARCH on $(quoted) = $(b) $(self.includes:G=) ;
+
+        # Just propagate the current scanner to includes in hope that includes
+        # do not change scanners.
+        scanner.propagate $(__name__) : $(angle) $(quoted) : $(target) ;
+
+        ISFILE $(angle) $(quoted) ;
+    }
+}
+
+scanner.register c-scanner : include ;
+
+type.register CPP : cpp cxx cc ;
+type.register H   : h ;
+type.register HPP : hpp : H ;
+type.register C   : c ;
+
+# It most cases where a CPP file or a H file is a source of some action, we
+# should rebuild the result if any of files included by CPP/H are changed. One
+# case when this is not needed is installation, which is handled specifically.
+type.set-scanner CPP : c-scanner ;
+type.set-scanner C   : c-scanner ;
+# One case where scanning of H/HPP files is necessary is PCH generation -- if
+# any header included by HPP being precompiled changes, we need to recompile the
+# header.
+type.set-scanner H   : c-scanner ;
+type.set-scanner HPP : c-scanner ;

jam-files/boost-build/tools/types/exe.jam

@@ -0,0 +1,9 @@
+# Copyright David Abrahams 2004. 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 type ;
+
+type.register EXE ;
+type.set-generated-target-suffix EXE : <target-os>windows : "exe" ;
+type.set-generated-target-suffix EXE : <target-os>cygwin : "exe" ;

jam-files/boost-build/tools/types/html.jam

@@ -0,0 +1,4 @@
+# Copyright David Abrahams 2004. 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)
+type HTML : html ;