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322 lines
10 KiB
Plaintext
322 lines
10 KiB
Plaintext
# $Id$
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# Copyright 2008 Roland Schwarz
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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# Boost library support module.
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#
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# This module allows to use the boost library from boost-build projects.
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# The location of a boost source tree or the path to a pre-built
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# version of the library can be configured from either site-config.jam
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# or user-config.jam. If no location is configured the module looks for
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# a BOOST_ROOT environment variable, which should point to a boost source
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# tree. As a last resort it tries to use pre-built libraries from the standard
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# search path of the compiler.
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#
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# If the location to a source tree is known, the module can be configured
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# from the *-config.jam files:
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#
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# using boost : 1.35 : <root>/path-to-boost-root ;
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#
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# If the location to a pre-built version is known:
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#
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# using boost : 1.34
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# : <include>/usr/local/include/boost_1_34
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# <library>/usr/local/lib
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# ;
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#
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# It is legal to configure more than one boost library version in the config
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# files. The version identifier is used to disambiguate between them.
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# The first configured version becomes the default.
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#
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# To use a boost library you need to put a 'use' statement into your
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# Jamfile:
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#
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# import boost ;
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#
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# boost.use-project 1.35 ;
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#
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# If you don't care about a specific version you just can omit the version
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# part, in which case the default is picked up:
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#
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# boost.use-project ;
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#
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# The library can be referenced with the project identifier '/boost'. To
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# reference the program_options you would specify:
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#
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# exe myexe : mysrc.cpp : <library>/boost//program_options ;
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#
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# Note that the requirements are automatically transformed into suitable
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# tags to find the correct pre-built library.
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#
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import modules ;
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import errors ;
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import project ;
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import string ;
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import toolset ;
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import property-set ;
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import regex ;
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import common ;
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import option ;
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import numbers ;
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.boost.auto_config = [ property-set.create <layout>system ] ;
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if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
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{
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.debug-configuration = true ;
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}
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# Configuration of the boost library to use.
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#
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# This can either be a boost source tree or
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# pre-built libraries. The 'version' parameter must be a valid boost
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# version number, e.g. 1.35, if specifying a pre-built version with
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# versioned layout. It may be a symbolic name, e.g. 'trunk' if specifying
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# a source tree. The options are specified as named parameters (like
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# properties). The following paramters are available:
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#
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# <root>/path-to-boost-root: Specify a source tree.
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#
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# <include>/path-to-include: The include directory to search.
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#
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# <library>/path-to-library: The library directory to search.
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#
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# <layout>system or <layout>versioned.
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#
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# <build-id>my_build_id: The custom build id to use.
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#
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rule init
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(
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version # Version identifier.
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: options * # Set the option properties.
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)
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{
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if $(.boost.$(version)) {
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errors.user-error
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"Boost " $(version) "already configured." ;
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}
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else {
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if $(.debug-configuration) {
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if ! $(.boost_default) {
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echo notice: configuring default boost library $(version) ;
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}
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echo notice: configuring boost library $(version) ;
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}
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.boost_default ?= $(version) ; # the first configured is default
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.boost.$(version) = [ property-set.create $(options) ] ;
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}
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}
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# Use a certain version of the library.
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#
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# The use-project rule causes the module to define a boost project of
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# searchable pre-built boost libraries, or references a source tree
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# of the boost library. If the 'version' parameter is omitted either
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# the configured default (first in config files) is used or an auto
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# configuration will be attempted.
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#
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rule use-project
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(
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version ? # The version of the library to use.
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)
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{
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project.push-current [ project.current ] ;
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version ?= $(.boost_default) ;
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version ?= auto_config ;
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if $(.initialized) {
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if $(.initialized) != $(version) {
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errors.user-error
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"Attempt to use" $(__name__) "with different parameters" ;
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}
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}
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else {
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if $(.boost.$(version)) {
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local opt = $(.boost.$(version)) ;
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local root = [ $(opt).get <root> ] ;
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local inc = [ $(opt).get <include> ] ;
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local lib = [ $(opt).get <library> ] ;
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if $(.debug-configuration) {
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echo notice: using boost library $(version) [ $(opt).raw ] ;
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}
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.layout = [ $(opt).get <layout> ] ;
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.layout ?= versioned ;
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.build_id = [ $(opt).get <build-id> ] ;
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.version_tag = [ regex.replace $(version) "[*\\/:.\"\' ]" "_" ] ;
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.initialized = $(version) ;
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if ( $(root) && $(inc) )
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|| ( $(root) && $(lib) )
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|| ( $(lib) && ! $(inc) )
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|| ( ! $(lib) && $(inc) ) {
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errors.user-error
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"Ambiguous parameters,"
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"use either <root> or <inlude> with <library>." ;
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}
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else if ! $(root) && ! $(inc) {
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root = [ modules.peek : BOOST_ROOT ] ;
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}
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local prj = [ project.current ] ;
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local mod = [ $(prj).project-module ] ;
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if $(root) {
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modules.call-in $(mod) : use-project boost : $(root) ;
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}
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else {
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project.initialize $(__name__) ;
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# It is possible to overide the setup of the searched
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# libraries per version. The (unlikely) tag 0.0.1 is
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# meant as an example template only.
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switch $(version) {
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case 0.0.1 : boost_0_0_1 $(inc) $(lib) ;
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case * : boost_std $(inc) $(lib) ;
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}
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}
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}
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else {
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errors.user-error
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"Reference to unconfigured boost version." ;
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}
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}
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project.pop-current ;
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}
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rule boost_std ( inc ? lib ? )
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{
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# The default definitions for pre-built libraries.
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project boost
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: usage-requirements <include>$(inc) <define>BOOST_ALL_NO_LIB
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: requirements <tag>@tag_std <search>$(lib)
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;
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alias headers ;
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lib date_time : : : :
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<link>shared:<define>BOOST_DATE_TIME_DYN_LINK ;
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lib filesystem : : : :
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<link>shared:<define>BOOST_FILE_SYSTEM_DYN_LINK ;
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lib graph : : : :
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<link>shared:<define>BOOST_GRAPH_DYN_LINK ;
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lib graph_parallel : : : :
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<link>shared:<define>BOOST_GRAPH_DYN_LINK ;
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lib iostreams : : : :
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<link>shared:<define>BOOST_IOSTREAMS_DYN_LINK ;
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lib math_tr1 : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib math_tr1f : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib math_tr1l : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib math_c99 : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib math_c99f : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib math_c99l : : : :
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<link>shared:<define>BOOST_MATH_TR1_DYN_LINK ;
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lib mpi : : : :
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<link>shared:<define>BOOST_MPI_DYN_LINK ;
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lib program_options : : : :
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<link>shared:<define>BOOST_PROGRAM_OPTIONS_DYN_LINK ;
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lib python : : : :
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<link>shared:<define>BOOST_PYTHON_DYN_LINK ;
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lib random : : : :
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<link>shared:<define>BOOST_RANDOM_DYN_LINK ;
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lib regex : : : :
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<link>shared:<define>BOOST_REGEX_DYN_LINK ;
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lib serialization : : : :
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<link>shared:<define>BOOST_SERIALIZATION_DYN_LINK ;
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lib wserialization : : : :
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<link>shared:<define>BOOST_SERIALIZATION_DYN_LINK ;
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lib signals : : : :
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<link>shared:<define>BOOST_SIGNALS_DYN_LINK ;
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lib system : : : :
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<link>shared:<define>BOOST_SYSTEM_DYN_LINK ;
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lib unit_test_framework : : : :
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<link>shared:<define>BOOST_TEST_DYN_LINK ;
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lib prg_exec_monitor : : : :
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<link>shared:<define>BOOST_TEST_DYN_LINK ;
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lib test_exec_monitor : : : :
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<link>shared:<define>BOOST_TEST_DYN_LINK ;
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lib thread : : : :
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<link>shared:<define>BOOST_THREAD_DYN_DLL ;
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lib wave : : : :
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<link>shared:<define>BOOST_WAVE_DYN_LINK ;
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}
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rule boost_0_0_1 ( inc ? lib ? )
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{
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echo "You are trying to use an example placeholder for boost libs." ;
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# Copy this template to another place (in the file boost.jam)
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# and define a project and libraries modelled after the
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# boost_std rule. Please note that it is also possible to have
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# a per version taging rule in case they are different between
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# versions.
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}
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rule tag_std ( name : type ? : property-set )
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{
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name = boost_$(name) ;
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if ( [ $(property-set).get <link> ] in static ) &&
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( [ $(property-set).get <target-os> ] in windows )
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{
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name = lib$(name) ;
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}
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local result ;
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if $(.layout) = system
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{
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local version = [ MATCH ^([0-9]+)_([0-9]+) : $(.version_tag) ] ;
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if $(version[1]) = "1" && [ numbers.less $(version[2]) 39 ]
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{
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result = [ tag_tagged $(name) : $(type) : $(property-set) ] ;
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}
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else
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{
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result = [ tag_system $(name) : $(type) : $(property-set) ] ;
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}
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}
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else if $(.layout) = tagged
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{
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result = [ tag_tagged $(name) : $(type) : $(property-set) ] ;
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}
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else if $(.layout) = versioned
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{
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result = [ tag_versioned $(name) : $(type) : $(property-set) ] ;
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}
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else
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{
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errors.error "Missing layout" ;
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}
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return $(result) ;
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}
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rule tag_system ( name : type ? : property-set )
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{
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return [ common.format-name
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<base>
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-$(.build_id)
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: $(name) : $(type) : $(property-set) ] ;
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}
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rule tag_tagged ( name : type ? : property-set )
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{
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return [ common.format-name
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<base> <threading> <runtime>
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-$(.build_id)
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: $(name) : $(type) : $(property-set) ] ;
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}
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rule tag_versioned ( name : type ? : property-set )
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{
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return [ common.format-name
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<base> <toolset> <threading> <runtime> -$(.version_tag)
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-$(.build_id)
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: $(name) : $(type) : $(property-set) ] ;
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}
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