early-access version 3088

externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/src/contrib/boost.jam

@@ -0,0 +1,309 @@
+# Copyright 2008 - 2013 Roland Schwarz
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE.txt or copy at
+# https://www.bfgroup.xyz/b2/LICENSE.txt)
+
+# Boost library support module.
+#
+# This module allows to use the boost library from boost-build projects. The
+# location of a boost source tree or the path to a pre-built version of the
+# library can be configured from either site-config.jam or user-config.jam. If
+# no location is configured the module looks for a BOOST_ROOT environment
+# variable, which should point to a boost source tree. As a last resort it tries
+# to use pre-built libraries from the standard search path of the compiler.
+#
+# If the location to a source tree is known, the module can be configured from
+# the *-config.jam files:
+#
+# using boost : 1.35 : <root>/path-to-boost-root ;
+#
+# If the location to a pre-built version is known:
+#
+# using boost : 1.34
+#   : <include>/usr/local/include/boost_1_34
+#     <library>/usr/local/lib
+#   ;
+#
+# It is legal to configure more than one boost library version in the config
+# files. The version identifier is used to disambiguate between them. The first
+# configured version becomes the default.
+#
+# To use a boost library you need to put a 'use' statement into your Jamfile:
+#
+# import boost ;
+#
+# boost.use-project 1.35 ;
+#
+# If you do not care about a specific version you just can omit the version
+# part, in which case the default is picked up:
+#
+# boost.use-project ;
+#
+# The library can be referenced with the project identifier '/boost'. To
+# reference the program_options you would specify:
+#
+# exe myexe : mysrc.cpp : <library>/boost//program_options ;
+#
+# Note that the requirements are automatically transformed into suitable tags to
+# find the correct pre-built library.
+#
+
+import common ;
+import modules ;
+import numbers ;
+import project ;
+import property-set ;
+import regex ;
+import toolset ;
+
+.boost.auto_config = [ property-set.create <layout>system ] ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}
+
+# Configuration of the boost library to use.
+#
+# This can either be a boost source tree or pre-built libraries. The 'version'
+# parameter must be a valid boost version number, e.g. 1.35, if specifying a
+# pre-built version with versioned layout. It may be a symbolic name, e.g.
+# 'trunk' if specifying a source tree. The options are specified as named
+# parameters (like properties). The following parameters are available:
+#
+# <root>/path-to-boost-root            : Specify a source tree.
+# <include>/path-to-include            : The include directory to search.
+# <library>/path-to-library            : The library directory to search.
+# <layout>system or <layout>versioned  : Built library layout.
+# <build-id>my_build_id                : The custom build id to use.
+#
+rule init
+(
+    version     # Version identifier.
+    : options * # Set the option properties.
+)
+{
+    if $(.boost.$(version))
+    {
+        import errors ;
+        errors.user-error Boost $(version) already configured. ;
+    }
+    else
+    {
+        if $(.debug-configuration)
+        {
+            if ! $(.boost_default)
+            {
+                echo notice\: configuring default boost library $(version) ;
+            }
+            echo notice\: configuring boost library $(version) ;
+        }
+        .boost_default ?= $(version) ; # the first configured is default
+        .boost.$(version) = [ property-set.create $(options) ] ;
+    }
+}
+
+# Use a certain version of the library.
+#
+# The use-project rule causes the module to define a boost project of searchable
+# pre-built boost libraries, or references a source tree of the boost library.
+# If the 'version' parameter is omitted either the configured default (first in
+# config files) is used or an auto configuration will be attempted.
+#
+rule use-project
+(
+    version ? # The version of the library to use.
+)
+{
+    project.push-current [ project.current ] ;
+    version ?= $(.boost_default) ;
+    version ?= auto_config ;
+
+    if $(.initialized)
+    {
+        if $(.initialized) != $(version)
+        {
+            import errors ;
+            errors.user-error Attempt to use $(__name__) with different
+                parameters. ;
+        }
+    }
+    else
+    {
+        if $(.boost.$(version))
+        {
+            local opt  = $(.boost.$(version)) ;
+            local root = [ $(opt).get <root> ] ;
+            local inc  = [ $(opt).get <include> ] ;
+            local lib  = [ $(opt).get <library> ] ;
+
+            if $(.debug-configuration)
+            {
+                echo notice\: using boost library $(version) [ $(opt).raw ] ;
+            }
+
+            .layout = [ $(opt).get <layout> ] ;
+            .layout ?= versioned ;
+            .build_id = [ $(opt).get <build-id> ] ;
+            .version_tag = [ regex.replace $(version) "[*\\/:.\"\' ]" "_" ] ;
+            .initialized = $(version) ;
+
+            if ( $(root) && $(inc) )
+                || ( $(root) && $(lib) )
+                || ( $(lib) && ! $(inc) )
+                || ( ! $(lib) && $(inc) )
+            {
+                import errors ;
+                errors.user-error Ambiguous parameters, use either <root> or
+                    <include> with <library>. ;
+            }
+            else if ! $(root) && ! $(inc)
+            {
+                root = [ modules.peek : BOOST_ROOT ] ;
+            }
+
+            local prj = [ project.current ] ;
+            local mod = [ $(prj).project-module ] ;
+
+            if $(root)
+            {
+                modules.call-in $(mod) : use-project boost : $(root) ;
+            }
+            else
+            {
+                project.initialize $(__name__) ;
+                # It is possible to override the setup of the searched libraries
+                # per version. The (unlikely) 0.0.1 tag is meant as an example
+                # template only.
+                switch $(version)
+                {
+                    case 0.0.1 : boost_0_0_1 $(inc) $(lib) ;
+                    case * : boost_std $(inc) $(lib) ;
+                }
+            }
+        }
+        else
+        {
+            import errors ;
+            errors.user-error Reference to unconfigured boost version. ;
+        }
+    }
+    project.pop-current ;
+}
+
+local rule boost_lib_std ( id : shared-lib-define )
+{
+    lib $(id) : : : : <link>shared:<define>$(shared-lib-define) ;
+}
+
+rule boost_std ( inc ? lib ? )
+{
+#   The default definitions for pre-built libraries.
+
+    project boost
+        : usage-requirements <include>$(inc) <define>BOOST_ALL_NO_LIB
+        : requirements <tag>@tag_std <search>$(lib)
+        ;
+
+    alias headers ;
+    boost_lib_std chrono              : BOOST_CHRONO_DYN_LINK ;
+    boost_lib_std container           : BOOST_CONTAINER_DYN_LINK ;
+    boost_lib_std date_time           : BOOST_DATE_TIME_DYN_LINK ;
+    boost_lib_std filesystem          : BOOST_FILE_SYSTEM_DYN_LINK ;
+    boost_lib_std graph               : BOOST_GRAPH_DYN_LINK ;
+    boost_lib_std graph_parallel      : BOOST_GRAPH_DYN_LINK ;
+    boost_lib_std iostreams           : BOOST_IOSTREAMS_DYN_LINK ;
+    boost_lib_std json                : BOOST_JSON_DYN_LINK ;
+    boost_lib_std locale              : BOOST_LOCALE_DYN_LINK ;
+    boost_lib_std log                 : BOOST_LOG_DYN_LINK  ;
+    boost_lib_std log_setup           : BOOST_LOG_SETUP_DYN_LINK  ;
+    boost_lib_std math_c99            : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std math_c99f           : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std math_c99l           : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std math_tr1            : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std math_tr1f           : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std math_tr1l           : BOOST_MATH_TR1_DYN_LINK ;
+    boost_lib_std mpi                 : BOOST_MPI_DYN_LINK  ;
+    boost_lib_std prg_exec_monitor    : BOOST_TEST_DYN_LINK ;
+    boost_lib_std program_options     : BOOST_PROGRAM_OPTIONS_DYN_LINK ;
+    boost_lib_std python              : BOOST_PYTHON_DYN_LINK ;
+    boost_lib_std python3             : BOOST_PYTHON_DYN_LINK ;
+    boost_lib_std random              : BOOST_RANDOM_DYN_LINK ;
+    boost_lib_std regex               : BOOST_REGEX_DYN_LINK  ;
+    boost_lib_std serialization       : BOOST_SERIALIZATION_DYN_LINK ;
+    boost_lib_std signals             : BOOST_SIGNALS_DYN_LINK  ;
+    boost_lib_std system              : BOOST_SYSTEM_DYN_LINK  ;
+    boost_lib_std test_exec_monitor   : BOOST_TEST_DYN_LINK ;
+    boost_lib_std thread              : BOOST_THREAD_DYN_DLL  ;
+    boost_lib_std timer               : BOOST_TIMER_DYN_DLL  ;
+    boost_lib_std unit_test_framework : BOOST_TEST_DYN_LINK  ;
+    boost_lib_std wave                : BOOST_WAVE_DYN_LINK  ;
+    boost_lib_std wserialization      : BOOST_SERIALIZATION_DYN_LINK ;
+}
+
+# Example placeholder for rules defining Boost library project & library targets
+# for a specific Boost library version. Copy under a different name and model
+# after the boost_std rule. Please note that it is also possible to have a per
+# version taging rule in case the tagging algorithm changes between versions.
+#
+rule boost_0_0_1 ( inc ? lib ? )
+{
+    echo "You are trying to use an example placeholder for boost libs." ;
+}
+
+rule tag_std ( name : type ? : property-set )
+{
+    name = boost_$(name) ;
+    if  ( [ $(property-set).get <link> ] in static ) &&
+        ( [ $(property-set).get <target-os> ] in windows )
+    {
+        name = lib$(name) ;
+    }
+
+    local result ;
+    if $(.layout) = system
+    {
+        local version = [ MATCH "^([0-9]+)_([0-9]+)" : $(.version_tag) ] ;
+        if $(version[1]) = "1" && [ numbers.less $(version[2]) 39 ]
+        {
+            result = [ tag_tagged $(name) : $(type) : $(property-set) ] ;
+        }
+        else
+        {
+            result = [ tag_system $(name) : $(type) : $(property-set) ] ;
+        }
+    }
+    else if $(.layout) = tagged
+    {
+        result = [ tag_tagged $(name) : $(type) : $(property-set) ] ;
+    }
+    else if $(.layout) = versioned
+    {
+        result = [ tag_versioned $(name) : $(type) : $(property-set) ] ;
+    }
+    else
+    {
+        import errors ;
+        errors.error Missing layout. ;
+    }
+
+    return $(result) ;
+}
+
+rule tag_system ( name : type ? : property-set )
+{
+    return [ common.format-name <base> -$(.build_id) : $(name) : $(type) :
+        $(property-set) ] ;
+}
+
+rule tag_tagged ( name : type ? : property-set )
+{
+    return [ common.format-name <base> <threading> <runtime> -$(.build_id) :
+        $(name) : $(type) : $(property-set) ] ;
+}
+
+rule tag_versioned ( name : type ? : property-set )
+{
+    return [ common.format-name <base> <toolset> <threading> <runtime>
+        -$(.version_tag) -$(.build_id) : $(name) : $(type) : $(property-set) ] ;
+}

externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/src/contrib/boost.py

@@ -0,0 +1,280 @@
+# $Id: boost.jam 62249 2010-05-26 19:05:19Z steven_watanabe $
+# Copyright 2008 Roland Schwarz
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
+
+# Boost library support module.
+#
+# This module allows to use the boost library from boost-build projects.
+# The location of a boost source tree or the path to a pre-built
+# version of the library can be configured from either site-config.jam
+# or user-config.jam. If no location  is configured the module looks for
+# a BOOST_ROOT environment variable, which should point to a boost source
+# tree. As a last resort it tries to use pre-built libraries from the standard
+# search path of the compiler.
+#
+# If the location to a source tree is known, the module can be configured
+# from the *-config.jam files:
+#
+# using boost : 1.35 : <root>/path-to-boost-root ;
+#
+# If the location to a pre-built version is known:
+#
+# using boost : 1.34
+#   : <include>/usr/local/include/boost_1_34
+#     <library>/usr/local/lib
+#   ;
+#
+# It is legal to configure more than one boost library version in the config
+# files. The version identifier is used to disambiguate between them.
+# The first configured version becomes the default.
+#
+# To use a boost library you need to put a 'use' statement into your
+# Jamfile:
+#
+# import boost ;
+#
+# boost.use-project 1.35 ;
+#
+# If you don't care about a specific version you just can omit the version
+# part, in which case the default is picked up:
+#
+# boost.use-project ;
+#
+# The library can be referenced with the project identifier '/boost'. To
+# reference the program_options you would specify:
+#
+# exe myexe : mysrc.cpp : <library>/boost//program_options ;
+#
+# Note that the requirements are automatically transformed into suitable
+# tags to find the correct pre-built library.
+#
+
+import re
+
+import bjam
+
+from b2.build import alias, property, property_set, feature
+from b2.manager import get_manager
+from b2.tools import builtin, common
+from b2.util import bjam_signature, regex
+
+
+# TODO: This is currently necessary in Python Port, but was not in Jam.
+feature.feature('layout', ['system', 'versioned', 'tag'], ['optional'])
+feature.feature('root', [], ['optional', 'free'])
+feature.feature('build-id', [], ['optional', 'free'])
+
+__initialized = None
+__boost_auto_config = property_set.create([property.Property('layout', 'system')])
+__boost_configured = {}
+__boost_default = None
+__build_id = None
+
+__debug = None
+
+def debug():
+    global __debug
+    if __debug is None:
+        __debug = "--debug-configuration" in bjam.variable("ARGV")
+    return __debug
+
+
+# Configuration of the boost library to use.
+#
+# This can either be a boost source tree or
+# pre-built libraries. The 'version' parameter must be a valid boost
+# version number, e.g. 1.35, if specifying a pre-built version with
+# versioned layout. It may be a symbolic name, e.g. 'trunk' if specifying
+# a source tree. The options are specified as named parameters (like
+# properties). The following parameters are available:
+#
+# <root>/path-to-boost-root: Specify a source tree.
+#
+# <include>/path-to-include: The include directory to search.
+#
+# <library>/path-to-library: The library directory to search.
+#
+# <layout>system or <layout>versioned.
+#
+# <build-id>my_build_id: The custom build id to use.
+#
+def init(version, options = None):
+    assert(isinstance(version,list))
+    assert(len(version)==1)
+    version = version[0]
+    if version in __boost_configured:
+        get_manager().errors()("Boost {} already configured.".format(version));
+    else:
+        global __boost_default
+        if debug():
+            if not __boost_default:
+                print "notice: configuring default boost library {}".format(version)
+            print "notice: configuring boost library {}".format(version)
+
+        if not __boost_default:
+            __boost_default = version
+        properties = []
+        for option in options:
+            properties.append(property.create_from_string(option))
+        __boost_configured[ version ] = property_set.PropertySet(properties)
+
+projects = get_manager().projects()
+rules = projects.project_rules()
+
+
+# Use a certain version of the library.
+#
+# The use-project rule causes the module to define a boost project of
+# searchable pre-built boost libraries, or references a source tree
+# of the boost library. If the 'version' parameter is omitted either
+# the configured default (first in config files) is used or an auto
+# configuration will be attempted.
+#
+@bjam_signature(([ "version", "?" ], ))
+def use_project(version = None):
+    projects.push_current( projects.current() )
+    if not version:
+        version = __boost_default
+    if not version:
+        version = "auto_config"
+
+    global __initialized
+    if __initialized:
+        if __initialized != version:
+            get_manager().errors()('Attempt to use {} with different parameters'.format('boost'))
+    else:
+        if version in __boost_configured:
+            opts = __boost_configured[ version ]
+            root = opts.get('<root>' )
+            inc = opts.get('<include>')
+            lib = opts.get('<library>')
+
+            if debug():
+                print "notice: using boost library {} {}".format( version, opt.raw() )
+
+            global __layout
+            global __version_tag
+            __layout = opts.get('<layout>')
+            if not __layout:
+                __layout = 'versioned'
+            __build_id = opts.get('<build-id>')
+            __version_tag = re.sub("[*\\/:.\"\' ]", "_", version)
+            __initialized = version
+
+            if ( root and inc ) or \
+                ( root and lib ) or \
+                ( lib and not inc ) or \
+                ( not lib and inc ):
+                get_manager().errors()("Ambiguous parameters, use either <root> or <include> with <library>.")
+            elif not root and not inc:
+                root = bjam.variable("BOOST_ROOT")
+
+            module = projects.current().project_module()
+
+            if root:
+                bjam.call('call-in-module', module, 'use-project', ['boost', root])
+            else:
+                projects.initialize(__name__)
+                if version == '0.0.1':
+                    boost_0_0_1( inc, lib )
+                else:
+                    boost_std( inc, lib )
+        else:
+            get_manager().errors()("Reference to unconfigured boost version.")
+    projects.pop_current()
+
+
+rules.add_rule( 'boost.use-project', use_project )
+
+def boost_std(inc = None, lib = None):
+    # The default definitions for pre-built libraries.
+    rules.project(
+        ['boost'],
+        ['usage-requirements'] + ['<include>{}'.format(i) for i in inc] + ['<define>BOOST_ALL_NO_LIB'],
+        ['requirements'] + ['<search>{}'.format(l) for l in lib])
+
+    # TODO: There should be a better way to add a Python function into a
+    # project requirements property set.
+    tag_prop_set = property_set.create([property.Property('<tag>', tag_std)])
+    attributes = projects.attributes(projects.current().project_module())
+    attributes.requirements = attributes.requirements.refine(tag_prop_set)
+
+    alias('headers')
+
+    def boost_lib(lib_name, dyn_link_macro):
+        if (isinstance(lib_name,str)):
+            lib_name = [lib_name]
+        builtin.lib(lib_name, usage_requirements=['<link>shared:<define>{}'.format(dyn_link_macro)])
+
+    boost_lib('container'           , 'BOOST_CONTAINER_DYN_LINK'      )
+    boost_lib('date_time'           , 'BOOST_DATE_TIME_DYN_LINK'      )
+    boost_lib('filesystem'          , 'BOOST_FILE_SYSTEM_DYN_LINK'    )
+    boost_lib('graph'               , 'BOOST_GRAPH_DYN_LINK'          )
+    boost_lib('graph_parallel'      , 'BOOST_GRAPH_DYN_LINK'          )
+    boost_lib('iostreams'           , 'BOOST_IOSTREAMS_DYN_LINK'      )
+    boost_lib('locale'              , 'BOOST_LOG_DYN_LINK'            )
+    boost_lib('log'                 , 'BOOST_LOG_DYN_LINK'            )
+    boost_lib('log_setup'           , 'BOOST_LOG_DYN_LINK'            )
+    boost_lib('math_tr1'            , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('math_tr1f'           , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('math_tr1l'           , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('math_c99'            , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('math_c99f'           , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('math_c99l'           , 'BOOST_MATH_TR1_DYN_LINK'       )
+    boost_lib('mpi'                 , 'BOOST_MPI_DYN_LINK'            )
+    boost_lib('program_options'     , 'BOOST_PROGRAM_OPTIONS_DYN_LINK')
+    boost_lib('python'              , 'BOOST_PYTHON_DYN_LINK'         )
+    boost_lib('python3'             , 'BOOST_PYTHON_DYN_LINK'         )
+    boost_lib('random'              , 'BOOST_RANDOM_DYN_LINK'         )
+    boost_lib('regex'               , 'BOOST_REGEX_DYN_LINK'          )
+    boost_lib('serialization'       , 'BOOST_SERIALIZATION_DYN_LINK'  )
+    boost_lib('wserialization'      , 'BOOST_SERIALIZATION_DYN_LINK'  )
+    boost_lib('signals'             , 'BOOST_SIGNALS_DYN_LINK'        )
+    boost_lib('system'              , 'BOOST_SYSTEM_DYN_LINK'         )
+    boost_lib('unit_test_framework' , 'BOOST_TEST_DYN_LINK'           )
+    boost_lib('prg_exec_monitor'    , 'BOOST_TEST_DYN_LINK'           )
+    boost_lib('test_exec_monitor'   , 'BOOST_TEST_DYN_LINK'           )
+    boost_lib('thread'              , 'BOOST_THREAD_DYN_DLL'          )
+    boost_lib('wave'                , 'BOOST_WAVE_DYN_LINK'           )
+
+def boost_0_0_1( inc, lib ):
+    print "You are trying to use an example placeholder for boost libs." ;
+    # Copy this template to another place (in the file boost.jam)
+    # and define a project and libraries modelled after the
+    # boost_std rule. Please note that it is also possible to have
+    # a per version taging rule in case they are different between
+    # versions.
+
+def tag_std(name, type, prop_set):
+    name = 'boost_' + name
+    if 'static' in prop_set.get('<link>') and 'windows' in prop_set.get('<target-os>'):
+        name = 'lib' + name
+    result = None
+
+    if __layout == 'system':
+        versionRe = re.search('^([0-9]+)_([0-9]+)', __version_tag)
+        if versionRe and versionRe.group(1) == '1' and int(versionRe.group(2)) < 39:
+            result = tag_tagged(name, type, prop_set)
+        else:
+            result = tag_system(name, type, prop_set)
+    elif __layout == 'tagged':
+        result = tag_tagged(name, type, prop_set)
+    elif __layout == 'versioned':
+        result = tag_versioned(name, type, prop_set)
+    else:
+        get_manager().errors()("Missing layout")
+    return result
+
+def tag_maybe(param):
+    return ['-{}'.format(param)] if param else []
+
+def tag_system(name, type, prop_set):
+    return common.format_name(['<base>'] + tag_maybe(__build_id), name, type, prop_set)
+
+def tag_tagged(name, type, prop_set):
+    return common.format_name(['<base>', '<threading>', '<runtime>'] + tag_maybe(__build_id), name, type, prop_set)
+
+def tag_versioned(name, type, prop_set):
+    return common.format_name(['<base>', '<toolset>', '<threading>', '<runtime>'] + tag_maybe(__version_tag) + tag_maybe(__build_id),
+        name, type, prop_set)

externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/src/contrib/modular.jam

@@ -0,0 +1,288 @@
+# Copyright Rene Rivera 2015
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE.txt or copy at
+# https://www.bfgroup.xyz/b2/LICENSE.txt)
+
+import path ;
+import project ;
+import modules ;
+import regex ;
+import type ;
+
+# Add a location, i.e. directory, where to search for libraries.
+# The optional 'prefix' indicates which rooted-prefixes the new
+# search dir applies to. The prefix defaults to '/'.
+rule add-location ( dir prefix ? : base-dir ? )
+{
+    process-args ;
+
+    prefix ?= "/" ;
+
+    # Dir path of caller to base paths from.
+    caller-module ?= [ CALLER_MODULE ] ;
+    local caller-dir = [ modules.peek $(caller-module) : __file__ ] ;
+    caller-dir = $(caller-dir:D) ;
+
+    base-dir ?= $(caller-dir) ;
+
+    .search-path-prefix += $(prefix) ;
+    .search-path.$(prefix) += [ path.root [ path.root $(dir) $(base-dir) ] [ path.pwd ] ] ;
+}
+
+# Declares additional definitions of a modular library target external
+# to the modular library build itself. This makes it possible to externally
+# define modular libraries without modifying the library. The passed in
+# values are added on demand when the named library is first declared.
+rule external (
+    name : sources * : requirements * : default-build * :
+    usage-requirements * )
+{
+    .external.($(name)).sources = $(sources) ;
+    .external.($(name)).requirements = $(requirements) ;
+    .external.($(name)).default-build = $(default-build) ;
+    .external.($(name)).usage-requirements = $(usage-requirements) ;
+}
+
+# Find, and declare, any modular libraries referenced in the target-refs.
+# This will both load the modular libraries, and declare/manufacture
+# the modular libraries as needed.
+rule find ( target-refs + )
+{
+    process-args ;
+
+    local caller-mod = [ CALLER_MODULE ] ;
+    local caller-dir = [ modules.peek $(caller-mod) : __file__ ] ;
+    caller-dir = $(caller-dir:D) ;
+    caller-dir = [ path.root $(caller-dir) [ path.pwd ] ] ;
+
+    local result-refs ;
+    for local target-ref in $(target-refs)
+    {
+        result-refs += [ resolve-reference $(target-ref)
+            : $(caller-mod) $(caller-dir) ] ;
+    }
+
+    return $(result-refs) ;
+}
+
+##############################################################################
+
+local rule resolve-reference ( target-ref : caller-mod caller-dir ? )
+{
+    # ECHO %%% modular.resolve-target-ref $(target-ref) :: $(caller-mod) $(caller-dir) ;
+    if ! $(caller-dir)
+    {
+        caller-dir = [ modules.peek $(caller-mod) : __file__ ] ;
+        caller-dir = $(caller-dir:D) ;
+        caller-dir = [ path.root $(caller-dir) [ path.pwd ] ] ;
+    }
+    local result-ref = $(target-ref) ;
+    local ref = [ MATCH ^(.*)//.* : $(target-ref:G=) ] ;
+    # if ! ( $(ref) in $(.target-refs) )
+    {
+        # .target-refs += $(ref) ;
+        local search-prefix ;
+        local search-sub ;
+        for local prefix in $(.search-path-prefix)
+        {
+            if ! $(search-prefix)
+            {
+                local search-match = [ MATCH ^($(prefix))/(.*)$ : $(ref) ] ;
+                search-prefix = $(search-match[1]) ;
+                search-sub = $(search-match[2]) ;
+            }
+        }
+
+        if $(search-prefix)
+        {
+            local found = [ path.glob $(.search-path.$(search-prefix)) : $(search-sub) ] ;
+            found = $(found[1]) ;
+            if $(found)
+            {
+                local lib-ref = [ regex.split $(search-sub) / ] ;
+                lib-ref = $(search-prefix)/$(lib-ref[1]) ;
+                local lib-path = [ path.relative-to $(caller-dir) $(found) ] ;
+                define-library $(lib-ref) $(caller-mod) : $(lib-path) ;
+            }
+        }
+    }
+    return $(result-ref) ;
+}
+
+local rule define-library ( name caller-module ? : root )
+{
+    # ECHO ~~~ modular.library $(name) $(caller-module) :: $(root) :: $(depends) ;
+
+    process-args ;
+
+    # Dir path of caller to base paths from.
+    caller-module ?= [ CALLER_MODULE ] ;
+    local caller-dir = [ modules.peek $(caller-module) : __file__ ] ;
+    caller-dir = $(caller-dir:D) ;
+
+    # Find the various parts of the library.
+    local lib-dir = [ path.root [ path.root $(root) $(caller-dir) ] [ path.pwd ] ] ;
+    local lib-contents = [ path.glob $(lib-dir) : "include" "build" ] ;
+    lib-contents = $(lib-contents:D=) ;
+
+    # "include" dir for library..
+    local include-dir ;
+    if "include" in $(lib-contents)
+    {
+        include-dir = $(root)/include ;
+    }
+
+    # If it has a build dir, i.e. it has targets to build,
+    # we root the project at the build dir to make it easy
+    # to refer to the build targets. This mirrors the regular
+    # Boost organization of the project aliases.
+    if "build" in $(lib-contents)
+    {
+        root = $(root)/build ;
+        build-dir = "." ;
+    }
+
+    # Shadow target declarations so that we can alter build targets
+    # to work in the standalone modular structure.
+    local lib-location = [ path.root [ path.make $(root) ] $(caller-dir) ] ;
+    local lib-module-name = [ project.module-name $(lib-location) ] ;
+    local modular-rules = [ RULENAMES modular-rules ] ;
+    IMPORT modular-rules : $(modular-rules) : $(lib-module-name) : $(modular-rules) ;
+
+    # Load/create/declare library project.
+    local lib-module = [ project.find $(root) : $(caller-dir) ] ;
+    if ! $(lib-module)
+    {
+        # If the find was unable to load the project we synthesize it.
+        lib-module = [ project.load $(lib-location) : synthesize ] ;
+    }
+    local lib-target = [ project.target $(lib-module) ] ;
+    if ! [ modules.peek $(lib-module) : __library__ ]
+    {
+        modules.poke $(lib-module) : __library__ : $(name) ;
+        for local type in [ modules.peek type : .types ]
+        {
+            main-rule-name = [ type.type-to-rule-name $(type) ] ;
+            IMPORT modular-rules : main-target-rule : $(lib-module-name) : $(main-rule-name) ;
+        }
+    }
+
+    # Declare project alternate ID.
+    modules.call-in $(caller-module) : use-project $(name) : $(root) ;
+
+    # Create a "library" target that has basic usage info if needed.
+    if ! [ $(lib-target).has-alternative-for-target library ]
+    {
+        include-dir = [ path.relative-to $(root) $(include-dir) ] ;
+
+        project.push-current $(lib-target) ;
+
+        # Declare the library alias.
+        modules.call-in $(lib-module) : library
+            : # Sources
+            : # Requirements
+            : # Default Build
+            : # Usage Requirements
+              <include>$(include-dir)
+            ;
+
+        project.pop-current ;
+    }
+}
+
+local rule process-args ( )
+{
+    if ! $(.did-process-args)
+    {
+        .did-process-args = yes ;
+        local argv = [ modules.peek : ARGV ] ;
+        local dirs = [ MATCH ^--modular-search-dir=(.*)$ : $(argv) ] ;
+        for local dir in $(dirs)
+        {
+            add-location $(dir) : [ path.pwd ] ;
+        }
+    }
+}
+
+rule apply-external (
+    mod : field : values * )
+{
+    local result ;
+    local name = [ modules.peek $(mod) : __library__ ] ;
+    values += $(.external.($(name)).$(field)) ;
+    for local value in $(values)
+    {
+        result += [ resolve-reference $(value) : $(mod) ] ;
+    }
+    return $(result) ;
+}
+
+module modular-rules
+{
+    import type ;
+    import targets ;
+    import builtin ;
+    import alias ;
+
+    # Avoids any form of installation for Boost modules.
+    rule boost-install ( libraries * ) { }
+
+    # Generic typed target rule to pre-process main target
+    # declarations to make them work within the standalone
+    # modular structure.
+    rule main-target-rule (
+        name : sources * : requirements * : default-build * :
+        usage-requirements * )
+    {
+        local mod = [ CALLER_MODULE ] ;
+
+        # ECHO @@@ [[$(mod)]] modular-rules.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.type-from-rule-name $(rulename) ] ;
+        return [ targets.create-typed-target $(target-type) : [ project.current ] :
+            $(name) : $(sources) : $(requirements) : $(default-build) :
+            $(usage-requirements) ] ;
+    }
+
+    rule lib ( names + : sources * : requirements * : default-build * :
+        usage-requirements * )
+    {
+        local mod = [ CALLER_MODULE ] ;
+        requirements += <use>library ;
+        usage-requirements += <use>library ;
+
+        # ECHO @@@ [[$(mod)]] modular-rules.lib $(names) :: $(sources) :: $(requirements) :: $(default-build) :: $(usage-requirements) ;
+        return [ builtin.lib $(names) : $(sources) : $(requirements) : $(default-build) : $(usage-requirements) ] ;
+    }
+
+    rule alias ( name : sources * : requirements * : default-build * :
+        usage-requirements * )
+    {
+        local mod = [ CALLER_MODULE ] ;
+
+        # ECHO @@@ [[$(mod)]] modular-rules.alias $(name) :: $(sources) :: $(requirements) :: $(default-build) :: $(usage-requirements) ;
+        return [ alias.alias $(name) : $(sources) : $(requirements) : $(default-build) : $(usage-requirements) ] ;
+    }
+
+    rule library ( name ? : sources * : requirements * : default-build * :
+        usage-requirements * )
+    {
+        import modular ;
+
+        local mod = [ CALLER_MODULE ] ;
+        sources = [ modular.apply-external $(mod) : sources : $(sources) ] ;
+        requirements = [ modular.apply-external $(mod) : requirements : $(requirements) ] ;
+        default-build = [ modular.apply-external $(mod) : default-build : $(default-build) ] ;
+        usage-requirements = [ modular.apply-external $(mod) : usage-requirements : $(usage-requirements) ] ;
+
+        name ?= library ;
+
+        # ECHO @@@ [[$(mod)]] modular-rules.library $(name) :: $(sources) :: $(requirements) :: $(default-build) :: $(usage-requirements) ;
+        return [ alias.alias $(name) : $(sources) : $(requirements) : $(default-build) : $(usage-requirements) ] ;
+    }
+}
+

externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/src/contrib/tntnet.jam

@@ -0,0 +1,208 @@
+# Copyright 2008 Eduardo Gurgel
+#
+# Distributed under the Boost Software License, Version 1.0. (See
+# accompanying file LICENSE.txt or copy at
+# https://www.bfgroup.xyz/b2/LICENSE.txt)
+#
+
+# Support for creating components for the Tntnet web application
+# server (http://tntnet.org)
+#
+# Example:
+#
+#   using tntnet : /usr ;
+#   lib index : index.png index.js index.css index.ecpp otherclass.cpp
+#   /tntnnet//tntnet /tntnet//cxxtools ;
+#
+#
+
+import modules ;
+import feature ;
+import errors ;
+import "class" : new ;
+import generators ;
+import project ;
+import toolset : flags ;
+import os ;
+import virtual-target ;
+import scanner ;
+import type ;
+
+type.register ECPP : ecpp ;
+type.register JPEG : jpeg ;
+type.register JPG : jpg ;
+type.register PNG : png ;
+type.register JS : js ;
+type.register CSS : css ;
+type.register GIF : gif ;
+
+project.initialize $(__name__) ;
+project tntnet ;
+
+# Save the project so that we tolerate 'import + using' combo.
+.project = [ project.current ] ;
+# Initialized the Tntnet support module. The 'prefix' parameter
+# tells where Tntnet is installed.
+rule init ( prefix : full_bin ? : full_inc ? : full_lib ? )
+{
+    project.push-current $(.project) ;
+
+    # 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 ;
+    }
+
+    if $(.initialized)
+    {
+        if $(prefix) != $(.prefix)
+        {
+            errors.error
+                "Attempt the reinitialize Tntnet with different installation prefix" ;
+        }
+        if $(inc_prefix) != $(.incprefix)
+        {
+            errors.error
+                "Attempt the reinitialize Tntnet with different include path" ;
+        }
+        if $(lib_prefix) != $(.libprefix)
+        {
+            errors.error
+                "Attempt the reinitialize Tntnet with different library path" ;
+        }
+        if $(bin_prefix) != $(.binprefix)
+        {
+            errors.error
+                "Attempt the reinitialize Tntnet with different bin path" ;
+        }
+    }
+    else
+    {
+        .initialized = true ;
+        .prefix = $(prefix) ;
+
+        # Setup prefixes for include, binaries and libs.
+        .incprefix = $(.prefix)/include ;
+        .libprefix = $(.prefix)/lib ;
+        .binprefix = $(.prefix)/bin ;
+
+        # Generates cpp files from ecpp files using "ecppc" tool
+        generators.register-standard tntnet.ecpp : ECPP : CPP ;
+        # Generates cpp files from jpeg files using "ecppc" tool
+        generators.register-standard tntnet.jpeg : JPEG : CPP ;
+        # Generates cpp files from jpg files using "ecppc" tool
+        generators.register-standard tntnet.jpg : JPG : CPP ;
+        # Generates cpp files from png files using "ecppc" tool
+        generators.register-standard tntnet.png : PNG : CPP ;
+        # Generates cpp files from js files using "ecppc" tool
+        generators.register-standard tntnet.js : JS : CPP ;
+        # Generates cpp files from gif files using "ecppc" tool
+        generators.register-standard tntnet.gif : GIF : CPP ;
+        # Generates cpp files from css files using "ecppc" tool
+        generators.register-standard tntnet.css : CSS : CPP ;
+      	# Scanner for ecpp includes
+        type.set-scanner ECPP : ecpp-scanner ;
+
+
+	local usage-requirements =
+		<include>$(.incprefix)
+		<library-path>$(.libprefix)
+		<dll-path>$(.libprefix)
+		<threading>multi
+		<allow>tntnet ;
+	lib cxxtools : $(main)
+		:
+		:
+		:
+		<include>$(.incprefix)/cxxtools
+		$(usage-requiriments)
+		;
+	lib tntnet : $(main)
+		:
+		:
+		:
+		<include>$(.incprefix)/tntnet
+		$(usage-requiriments)
+		;
+
+    }
+    project.pop-current ;
+
+}
+
+rule directory
+{
+    return $(.prefix) ;
+}
+
+rule initialized ( )
+{
+    return $(.initialized) ;
+}
+
+# Get <include> from current toolset.
+flags tntnet.ecpp INCLUDES <include> ;
+
+actions ecpp
+{
+	$(.binprefix)/ecppc -I " $(INCLUDES) " -o $(<) $(>)
+}
+
+actions jpeg
+{
+	$(.binprefix)/ecppc -b -m image/jpeg -o $(<) $(>)
+}
+
+actions jpg
+{
+	$(.binprefix)/ecppc -b -m image/jpeg -o $(<) $(>)
+}
+
+actions js
+{
+	$(.binprefix)/ecppc -b -m application/x-javascript -o $(<) $(>)
+}
+
+actions png
+{
+	$(.binprefix)/ecppc -b -m image/png -o $(<) $(>)
+}
+actions gif
+{
+	$(.binprefix)/ecppc -b -m image/gif -o $(<) $(>)
+}
+actions css
+{
+	$(.binprefix)/ecppc -b -m text/css -o $(<) $(>)
+}
+
+class ecpp-scanner : common-scanner
+{
+	rule pattern ( )
+	{
+		return  "<%include.*>(.*)</%include>" ;
+	}
+}
+
+scanner.register ecpp-scanner : include ;

externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/src/contrib/wxFormBuilder.jam

@@ -0,0 +1,195 @@
+################################################################################
+#
+# Copyright (c) 2007-2008 Dario Senic, Jurko Gospodnetic.
+#
+# Use, modification and distribution is subject to the Boost Software
+# License Version 1.0. (See accompanying file LICENSE.txt or
+# https://www.bfgroup.xyz/b2/LICENSE.txt)
+#
+################################################################################
+
+################################################################################
+#
+#   Boost Build wxFormBuilder generator tool module.
+#
+#   wxFormBuilder is a GUI designer tool for the wxWidgets library. It can then
+# generate C++ sources modeling the designed GUI using the wxWidgets library
+# APIs.
+#
+#   This module defines a wxFormBuilder project file type and rules needed to
+# generate C++ source files from those projects. With it you can simply list
+# wxFormBuilder projects as sources for some target and Boost Build will
+# automatically convert them to C++ sources and process from there.
+#
+#   The wxFormBuilder executable location may be provided as a parameter when
+# configuring this toolset. Otherwise the default wxFormBuilder.exe executable
+# name is used located in the folder pointed to by the WXFORMBUILDER environment
+# variable.
+#
+#   Current limitations:
+#
+#   * Works only on Windows.
+#   * Works only when run via Boost Jam using the native Windows cmd.exe command
+#     interpreter, i.e. the default native Windows Boost Jam build.
+#   * Used wxFormBuilder projects need to have their output file names defined
+#     consistently with target names assumed by this build script. This means
+#     that their target names must use the prefix 'wxFormBuilderGenerated_' and
+#     have no output folder defined where the base name is equal to the .fpb
+#     project file's name.
+#
+################################################################################
+
+################################################################################
+#
+# Implementation note:
+#
+#   Avoiding the limitation on the generated target file names can be done but
+# would require depending on external tools to copy the wxFormBuilder project to
+# a temp location and then modify it in-place to set its target file names. On
+# the other hand wxFormBuilder is expected to add command-line options for
+# choosing the target file names from the command line which will allow us to
+# remove this limitation in a much cleaner way.
+#                                                    (23.08.2008.) (Jurko)
+#
+################################################################################
+
+import generators ;
+import os         ;
+import path       ;
+import toolset    ;
+import type       ;
+
+
+################################################################################
+#
+# wxFormBuilder.generate()
+# ------------------------
+#
+#   Action for processing WX_FORM_BUILDER_PROJECT types.
+#
+################################################################################
+#
+# Implementation notes:
+#
+#   wxFormBuilder generated CPP and H files need to be moved to the location
+# where the Boost Build target system expects them so that the generated CPP
+# file can be included into the compile process and that the clean rule
+# successfully deletes both CPP and H files. We expect wxFormBuilder to generate
+# files in the same location where the provided WX_FORM_BUILDER_PROJECT file is
+# located.
+#                                                    (15.05.2007.) (Dario)
+#
+################################################################################
+
+actions generate
+{
+    start "" /wait "$(EXECUTABLE)" /g "$(2)"
+    move "$(1[1]:BSR=$(2:P))" "$(1[1]:P)"
+    move "$(1[2]:BSR=$(2:P))" "$(1[2]:P)"
+}
+
+
+################################################################################
+#
+# wxFormBuilder.init()
+# --------------------
+#
+#   Main toolset initialization rule called via the toolset.using rule.
+#
+################################################################################
+
+rule init ( executable ? )
+{
+    if $(.initialized)
+    {
+        if $(.debug-configuration)
+        {
+            ECHO notice: [wxFormBuilder-cfg] Repeated initialization request
+                (executable \"$(executable:E="")\") detected and ignored. ;
+        }
+    }
+    else
+    {
+        local environmentVariable = WXFORMBUILDER ;
+
+        if $(.debug-configuration)
+        {
+            ECHO notice: [wxFormBuilder-cfg] Configuring wxFormBuilder... ;
+        }
+
+        # Deduce the path to the used wxFormBuilder executable.
+        if ! $(executable)
+        {
+            executable = "wxFormBuilder.exe" ;
+            local executable-path = [ os.environ $(environmentVariable) ] ;
+            if $(executable-path)-is-not-empty
+            {
+                executable = [ path.root $(executable) $(executable-path) ] ;
+            }
+            else if $(.debug-configuration)
+            {
+                ECHO notice: [wxFormBuilder-cfg] No wxFormBuilder path
+                    configured either explicitly or using the
+                    $(environmentVariable) environment variable. ;
+                ECHO notice: [wxFormBuilder-cfg] To avoid complications please
+                    update your configuration to includes a correct path to the
+                    wxFormBuilder executable. ;
+                ECHO notice: [wxFormBuilder-cfg] wxFormBuilder executable will
+                    be searched for on the system path. ;
+            }
+        }
+        if $(.debug-configuration)
+        {
+            ECHO notice: [wxFormBuilder-cfg] Will use wxFormBuilder executable
+                \"$(executable)\". ;
+        }
+
+        # Now we are sure we have everything we need to initialize this toolset.
+        .initialized = true ;
+
+        # Store the path to the used wxFormBuilder executable.
+        .executable = $(executable) ;
+
+        # Type registration.
+        type.register WX_FORM_BUILDER_PROJECT : fbp ;
+
+        # Parameters to be forwarded to the action rule.
+        toolset.flags wxFormBuilder.generate EXECUTABLE : $(.executable) ;
+
+        # Generator definition and registration.
+        generators.register-standard wxFormBuilder.generate :
+            WX_FORM_BUILDER_PROJECT : CPP(wxFormBuilderGenerated_%)
+            H(wxFormBuilderGenerated_%) ;
+    }
+}
+
+
+################################################################################
+#
+# wxFormBuilder.is-initialized()
+# ------------------------------
+#
+#   Returns whether this toolset has been initialized.
+#
+################################################################################
+
+rule is-initialized ( )
+{
+    return $(.initialized) ;
+}
+
+
+################################################################################
+#
+#   Startup code executed when loading this module.
+#
+################################################################################
+
+# Global variables for this module.
+.executable = ;
+.initialized = ;
+
+if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
+{
+    .debug-configuration = true ;
+}