forked from boostorg/predef
Conform to latest library requirements.
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@@ -1,202 +1,17 @@
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# Copyright Rene Rivera 2015
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# Copyright Rene Rivera 2016
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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 copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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# Defines rules that provide requirements based on checking
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# conditions using Boost Predef definitions and version numbers.
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# Hack, to reload check/predef.jam at its new location.
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import modules ;
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import project ;
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import feature ;
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import string ;
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import toolset ;
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import modules ;
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import path ;
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import "class" : new ;
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import regex ;
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# Create a project for our targets.
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project.extension predef check ;
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# Feature to pass check expressions to check programs.
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feature.feature predef-expression : : free ;
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# Checks the expressions and when used evaluates to the true-properties
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# if the expressions are all true. Otherwise evaluates to the
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# false-properties.
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rule check ( expressions + : language ? : true-properties * : false-properties * )
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local _loaded_ ;
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for local _module_ in [ modules.peek modules : .loaded ]
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{
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# Default to C++ on the check context.
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language ?= cpp ;
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local project_target = [ project.target $(__name__) ] ;
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project.push-current $(project_target) ;
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local terms ;
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local result ;
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for expression in $(expressions)
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if $(_module_) != "predef"
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{
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if $(expression:L) in "and" "or"
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{
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terms += $(expression:L) ;
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}
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else
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{
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# Create the check run if we don't have one yet.
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local key = [ MD5 $(language)::$(expression) ] ;
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if ! ( $(key) in $(_checks_) )
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{
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_checks_ += $(key) ;
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_message_(/check/predef//predef_check_cc_$(key)) = $(expression) ;
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check_target $(language) $(key) : [ change_term_to_def $(expression) ] ;
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}
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terms += /check/predef//predef_check_cc_$(key) ;
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}
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}
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local instance = [ new check-expression-evaluator
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$(terms) : $(true-properties) : $(false-properties) ] ;
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result = <conditional>@$(instance).check ;
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project.pop-current ;
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return $(result) ;
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}
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# Checks the expressions and when used evaluates to <build>no
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# if the expressions are all false. Otherwise evaluates to the
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# nothing.
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rule require ( expressions + : language ? )
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{
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return [ check $(expressions) : $(language) : : <build>no ] ;
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}
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#############################################################################
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.c.ext = c ;
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.cpp.ext = cpp ;
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.objc.ext = m ;
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.objcpp.ext = mm ;
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# Check targets. Each needs to be compiled for different languages
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# even though they are all the same source code.
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local rule check_target ( language key : requirements * )
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{
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# Need to use absolute paths because we don't know the
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# context of the invocation which affects where the paths
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# originate from.
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local predef_jam
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= [ modules.binding $(__name__) ] ;
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local source_path
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= $(predef_jam:D)/predef_check_cc_as_$(language).$(.$(language).ext) ;
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local include_path
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= $(predef_jam:D)/../include ;
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obj predef_check_cc_$(key)
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: $(source_path)
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: <include>$(include_path) $(requirements) ;
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explicit predef_check_cc_$(key) ;
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return predef_check_cc_$(key) ;
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}
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local rule change_term_to_def ( term )
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{
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local parts = [ regex.split $(term) " " ] ;
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if $(parts[3])
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{
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local version_number = [ regex.split $(parts[3]) "[.]" ] ;
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if ! $(version_number[3]) { version_number += "0" ; }
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if ! $(version_number[3]) { version_number += "0" ; }
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parts = $(parts[1-2]) BOOST_VERSION_NUMBER($(version_number:J=",")) ;
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}
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return <define>CHECK=\"$(parts:J=" ")\" ;
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}
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class check-expression-evaluator
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{
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import configure ;
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rule __init__ ( expression + : true-properties * : false-properties * )
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{
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self.expression = $(expression) ;
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self.true-properties = $(true-properties) ;
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self.false-properties = $(false-properties) ;
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}
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rule check ( properties * )
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{
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local to-eval ;
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local tokens = "and" "or" ;
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# Go through the expression and: eval the target values,
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# and normalize to a full expression.
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for local term in $(self.expression)
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{
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if ! ( $(term:L) in $(tokens) )
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{
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# A value is a target reference that will evan to "true"
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# or "false".
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if $(to-eval[-1]:L) && ! ( $(to-eval[-1]:L) in $(tokens) )
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{
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# Default to "and" operation.
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to-eval += "and" ;
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}
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local message = [ modules.peek predef : _message_($(term)) ] ;
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if [ configure.builds $(term) : $(properties) : $(message) ]
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{
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to-eval += "true" ;
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}
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else
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{
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to-eval += "false" ;
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}
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}
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else
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{
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to-eval += $(term) ;
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}
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}
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# Eval full the expression.
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local eval-result = [ eval $(to-eval) ] ;
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# And resolve true/false properties.
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if $(eval-result) = "true"
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{
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return $(self.true-properties) ;
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}
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else
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{
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return $(self.false-properties) ;
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}
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}
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rule eval ( e * )
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{
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local r ;
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if $(e[1]) && $(e[2]) && $(e[3])
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{
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if $(e[2]) = "and"
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{
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if $(e[1]) = "true" && $(e[3]) = "true"
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{
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r = [ eval "true" $(e[4-]) ] ;
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}
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else
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{
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r = [ eval "false" $(e[4-]) ] ;
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}
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}
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else if $(e[2]) = "or"
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{
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if $(e[1]) = "true" || $(e[3]) = "true"
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{
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r = [ eval "true" $(e[4-]) ] ;
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}
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else
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{
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r = [ eval "false" $(e[4-]) ] ;
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}
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}
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}
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else
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{
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r = $(e[1]) ;
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}
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return $(r) ;
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_loaded_ += $(_module_) ;
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}
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}
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modules.poke modules : .loaded : $(_loaded_) ;
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import ../tools/check/predef ;
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+16
-7
@@ -1,4 +1,4 @@
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# Copyright Rene Rivera 2011
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# Copyright Rene Rivera 2011-2016
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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 copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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@@ -23,6 +23,9 @@ else
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local BOOST_PREDEF_HEADERS = [ path.glob-tree $(BOOST_PREDEF_INCLUDE_ROOT)/boost/predef : *.h ] ;
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# Intermediate targets..
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# Quickbok to boostbook target.
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xml predef
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:
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predef.qbk
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@@ -32,6 +35,15 @@ xml predef
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;
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explicit predef ;
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# HTML dependencies for standalone docs.
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install images : [ glob $(BOOST_ROOT)/doc/src/images/*.png ] : <location>html/images ;
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explicit images ;
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install callouts : [ glob $(BOOST_ROOT)/doc/src/images/callouts/*.png ] : <location>html/images/callouts ;
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explicit callouts ;
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install css : [ glob $(BOOST_ROOT)/doc/src/*.css ] : <location>html ;
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explicit css ;
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# Default target builds standalone docs.
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boostbook standalone
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:
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predef
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@@ -46,9 +58,6 @@ boostbook standalone
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<dependency>css
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;
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install images : [ glob $(BOOST_ROOT)/doc/src/images/*.png ] : <location>html/images ;
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explicit images ;
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install callouts : [ glob $(BOOST_ROOT)/doc/src/images/callouts/*.png ] : <location>html/images/callouts ;
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explicit callouts ;
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install css : [ glob $(BOOST_ROOT)/doc/src/*.css ] : <location>html ;
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explicit css ;
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# Target for Boost global documentation integration.
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alias boostdoc : predef : : : <implcit-dependency>predef ;
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explicit boostdoc ;
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+1
-1
@@ -57,7 +57,7 @@
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</div>
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</div>
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"><p><small>Last revised: October 15, 2015 at 04:09:31 GMT</small></p></td>
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<td align="left"><p><small>Last revised: January 07, 2016 at 18:48:05 GMT</small></p></td>
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<td align="right"><div class="copyright-footer"></div></td>
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</tr></table>
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<hr>
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@@ -73,7 +73,7 @@
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gets built as part of your project based on the detailed version information
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available in Predef. The basic use is simple:
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</p>
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<pre class="programlisting">import path-to-predef-src/check/predef
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<pre class="programlisting">import path-to-predef-src/tools/check/predef
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: check require
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: predef-check predef-require ;
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@@ -85,7 +85,7 @@ exe my_windows_program : windows_source.cpp
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unless one is building for Windows. Like the direct <code class="literal">predef_check</code>
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you can pass mutiple expressions using relational comparisons. For example:
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</p>
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<pre class="programlisting">import path-to-predef-src/check/predef
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<pre class="programlisting">import path-to-predef-src/tools/check/predef
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: check require
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: predef-check predef-require ;
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@@ -106,7 +106,7 @@ lib my_special_lib : source.cpp
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The expression can also use explicit "and", "or" logical
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operators to for more complex checks:
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</p>
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<pre class="programlisting">import path-to-predef-src/check/predef
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<pre class="programlisting">import path-to-predef-src/tools/check/predef
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: check require
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: predef-check predef-require ;
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@@ -127,7 +127,7 @@ lib my_special_lib : source.cpp
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as requirements. For example you could use it to enable or disable features
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in your programs:
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</p>
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<pre class="programlisting">import path-to-predef-src/check/predef
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<pre class="programlisting">import path-to-predef-src/tools/check/predef
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: check require
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: predef-check predef-require ;
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@@ -584,7 +584,7 @@
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</td>
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<td>
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<p>
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BOOST_HW_SIMD_x86_AVX2_VERSION
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BOOST_HW_SIMD_X86_AVX2_VERSION
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</p>
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</td>
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</tr>
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@@ -692,7 +692,7 @@
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</td>
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<td>
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<p>
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BOOST_HW_SIMD_x86_SSE4A_VERSION
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BOOST_HW_SIMD_X86_SSE4A_VERSION
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</p>
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</td>
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</tr>
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@@ -704,7 +704,7 @@
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</td>
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<td>
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<p>
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BOOST_HW_SIMD_x86_FMA4_VERSION
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BOOST_HW_SIMD_X86_FMA4_VERSION
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</p>
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</td>
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</tr>
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@@ -716,7 +716,7 @@
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</td>
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<td>
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<p>
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BOOST_HW_SIMD_x86_XOP_VERSION
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BOOST_HW_SIMD_X86_XOP_VERSION
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</p>
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</td>
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</tr>
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@@ -728,7 +728,7 @@
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</td>
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<td>
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<p>
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BOOST_HW_SIMD_x86
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BOOST_HW_SIMD_X86
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</p>
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</td>
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</tr>
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@@ -1180,10 +1180,10 @@
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</p>
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<h6>
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<a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.h1"></a>
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<span class="phrase"><a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version"></a></span><a class="link" href="boost_hw_hardware_macros.html#predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version"><code class="computeroutput"><span class="identifier">BOOST_HW_SIMD_X86_XOP_VERSION</span></code></a>
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<span class="phrase"><a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_fma4_version"></a></span><a class="link" href="boost_hw_hardware_macros.html#predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_fma4_version"><code class="computeroutput"><span class="identifier">BOOST_HW_SIMD_X86_FMA4_VERSION</span></code></a>
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</h6>
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<p>
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<a href="https://en.wikipedia.org/wiki/XOP_instruction_set" target="_top">XOP</a>
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<a href="https://en.wikipedia.org/wiki/FMA_instruction_set#FMA4_instruction_set" target="_top">FMA4</a>
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x86 extension (AMD specific).
|
||||
</p>
|
||||
<p>
|
||||
@@ -1191,7 +1191,7 @@
|
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</p>
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<h6>
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<a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.h2"></a>
|
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<span class="phrase"><a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version0"></a></span><a class="link" href="boost_hw_hardware_macros.html#predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version0"><code class="computeroutput"><span class="identifier">BOOST_HW_SIMD_X86_XOP_VERSION</span></code></a>
|
||||
<span class="phrase"><a name="predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version"></a></span><a class="link" href="boost_hw_hardware_macros.html#predef.reference.boost_hw_hardware_macros.boost_hw_simd_x86_amd_version.boost_hw_simd_x86_xop_version"><code class="computeroutput"><span class="identifier">BOOST_HW_SIMD_X86_XOP_VERSION</span></code></a>
|
||||
</h6>
|
||||
<p>
|
||||
<a href="https://en.wikipedia.org/wiki/XOP_instruction_set" target="_top">XOP</a>
|
||||
|
||||
+4
-4
@@ -619,7 +619,7 @@ version information available in Predef. The basic use is simple:
|
||||
|
||||
[teletype]
|
||||
``
|
||||
import path-to-predef-src/check/predef
|
||||
import path-to-predef-src/tools/check/predef
|
||||
: check require
|
||||
: predef-check predef-require ;
|
||||
|
||||
@@ -635,7 +635,7 @@ For example:
|
||||
|
||||
[teletype]
|
||||
``
|
||||
import path-to-predef-src/check/predef
|
||||
import path-to-predef-src/tools/check/predef
|
||||
: check require
|
||||
: predef-check predef-require ;
|
||||
|
||||
@@ -663,7 +663,7 @@ to for more complex checks:
|
||||
|
||||
[teletype]
|
||||
``
|
||||
import path-to-predef-src/check/predef
|
||||
import path-to-predef-src/tools/check/predef
|
||||
: check require
|
||||
: predef-check predef-require ;
|
||||
|
||||
@@ -690,7 +690,7 @@ features in your programs:
|
||||
|
||||
[teletype]
|
||||
``
|
||||
import path-to-predef-src/check/predef
|
||||
import path-to-predef-src/tools/check/predef
|
||||
: check require
|
||||
: predef-check predef-require ;
|
||||
|
||||
|
||||
+9
-1
@@ -1,5 +1,5 @@
|
||||
#!/usr/bin/env b2 -a --verbose-test
|
||||
# Copyright Rene Rivera 2011-2013
|
||||
# Copyright Rene Rivera 2011-2016
|
||||
# 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)
|
||||
@@ -64,4 +64,12 @@ test-suite predef :
|
||||
# Minimal testing done for predef for CI. Since
|
||||
# we don't have many we can just do all of them.
|
||||
alias minimal : predef ;
|
||||
|
||||
# Full testing target for regular regression tests.
|
||||
alias full : predef ;
|
||||
|
||||
# Extra's target. Nothing for Predef.
|
||||
alias extra ;
|
||||
|
||||
explicit minimal ;
|
||||
explicit extra ;
|
||||
File renamed without changes.
@@ -0,0 +1,202 @@
|
||||
# Copyright Rene Rivera 2015
|
||||
# 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 rules that provide requirements based on checking
|
||||
# conditions using Boost Predef definitions and version numbers.
|
||||
|
||||
import modules ;
|
||||
import project ;
|
||||
import feature ;
|
||||
import string ;
|
||||
import toolset ;
|
||||
import modules ;
|
||||
import path ;
|
||||
import "class" : new ;
|
||||
import regex ;
|
||||
|
||||
# Create a project for our targets.
|
||||
project.extension predef check ;
|
||||
|
||||
# Feature to pass check expressions to check programs.
|
||||
feature.feature predef-expression : : free ;
|
||||
|
||||
# Checks the expressions and when used evaluates to the true-properties
|
||||
# if the expressions are all true. Otherwise evaluates to the
|
||||
# false-properties.
|
||||
rule check ( expressions + : language ? : true-properties * : false-properties * )
|
||||
{
|
||||
# Default to C++ on the check context.
|
||||
language ?= cpp ;
|
||||
|
||||
local project_target = [ project.target $(__name__) ] ;
|
||||
project.push-current $(project_target) ;
|
||||
local terms ;
|
||||
local result ;
|
||||
for expression in $(expressions)
|
||||
{
|
||||
if $(expression:L) in "and" "or"
|
||||
{
|
||||
terms += $(expression:L) ;
|
||||
}
|
||||
else
|
||||
{
|
||||
# Create the check run if we don't have one yet.
|
||||
local key = [ MD5 $(language)::$(expression) ] ;
|
||||
if ! ( $(key) in $(_checks_) )
|
||||
{
|
||||
_checks_ += $(key) ;
|
||||
_message_(/check/predef//predef_check_cc_$(key)) = $(expression) ;
|
||||
check_target $(language) $(key) : [ change_term_to_def $(expression) ] ;
|
||||
}
|
||||
|
||||
terms += /check/predef//predef_check_cc_$(key) ;
|
||||
}
|
||||
}
|
||||
local instance = [ new check-expression-evaluator
|
||||
$(terms) : $(true-properties) : $(false-properties) ] ;
|
||||
result = <conditional>@$(instance).check ;
|
||||
project.pop-current ;
|
||||
return $(result) ;
|
||||
}
|
||||
|
||||
# Checks the expressions and when used evaluates to <build>no
|
||||
# if the expressions are all false. Otherwise evaluates to the
|
||||
# nothing.
|
||||
rule require ( expressions + : language ? )
|
||||
{
|
||||
return [ check $(expressions) : $(language) : : <build>no ] ;
|
||||
}
|
||||
|
||||
#############################################################################
|
||||
|
||||
.c.ext = c ;
|
||||
.cpp.ext = cpp ;
|
||||
.objc.ext = m ;
|
||||
.objcpp.ext = mm ;
|
||||
|
||||
# Check targets. Each needs to be compiled for different languages
|
||||
# even though they are all the same source code.
|
||||
local rule check_target ( language key : requirements * )
|
||||
{
|
||||
# Need to use absolute paths because we don't know the
|
||||
# context of the invocation which affects where the paths
|
||||
# originate from.
|
||||
local predef_jam
|
||||
= [ modules.binding $(__name__) ] ;
|
||||
local source_path
|
||||
= $(predef_jam:D)/predef_check_cc_as_$(language).$(.$(language).ext) ;
|
||||
local include_path
|
||||
= $(predef_jam:D)/../../include ;
|
||||
obj predef_check_cc_$(key)
|
||||
: $(source_path)
|
||||
: <include>$(include_path) $(requirements) ;
|
||||
explicit predef_check_cc_$(key) ;
|
||||
return predef_check_cc_$(key) ;
|
||||
}
|
||||
|
||||
local rule change_term_to_def ( term )
|
||||
{
|
||||
local parts = [ regex.split $(term) " " ] ;
|
||||
if $(parts[3])
|
||||
{
|
||||
local version_number = [ regex.split $(parts[3]) "[.]" ] ;
|
||||
if ! $(version_number[3]) { version_number += "0" ; }
|
||||
if ! $(version_number[3]) { version_number += "0" ; }
|
||||
parts = $(parts[1-2]) BOOST_VERSION_NUMBER($(version_number:J=",")) ;
|
||||
}
|
||||
return <define>CHECK=\"$(parts:J=" ")\" ;
|
||||
}
|
||||
|
||||
class check-expression-evaluator
|
||||
{
|
||||
import configure ;
|
||||
|
||||
rule __init__ ( expression + : true-properties * : false-properties * )
|
||||
{
|
||||
self.expression = $(expression) ;
|
||||
self.true-properties = $(true-properties) ;
|
||||
self.false-properties = $(false-properties) ;
|
||||
}
|
||||
|
||||
rule check ( properties * )
|
||||
{
|
||||
local to-eval ;
|
||||
local tokens = "and" "or" ;
|
||||
# Go through the expression and: eval the target values,
|
||||
# and normalize to a full expression.
|
||||
for local term in $(self.expression)
|
||||
{
|
||||
if ! ( $(term:L) in $(tokens) )
|
||||
{
|
||||
# A value is a target reference that will evan to "true"
|
||||
# or "false".
|
||||
if $(to-eval[-1]:L) && ! ( $(to-eval[-1]:L) in $(tokens) )
|
||||
{
|
||||
# Default to "and" operation.
|
||||
to-eval += "and" ;
|
||||
}
|
||||
local message = [ modules.peek predef : _message_($(term)) ] ;
|
||||
if [ configure.builds $(term) : $(properties) : $(message) ]
|
||||
{
|
||||
to-eval += "true" ;
|
||||
}
|
||||
else
|
||||
{
|
||||
to-eval += "false" ;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
to-eval += $(term) ;
|
||||
}
|
||||
}
|
||||
# Eval full the expression.
|
||||
local eval-result = [ eval $(to-eval) ] ;
|
||||
# And resolve true/false properties.
|
||||
if $(eval-result) = "true"
|
||||
{
|
||||
return $(self.true-properties) ;
|
||||
}
|
||||
else
|
||||
{
|
||||
return $(self.false-properties) ;
|
||||
}
|
||||
}
|
||||
|
||||
rule eval ( e * )
|
||||
{
|
||||
local r ;
|
||||
if $(e[1]) && $(e[2]) && $(e[3])
|
||||
{
|
||||
if $(e[2]) = "and"
|
||||
{
|
||||
if $(e[1]) = "true" && $(e[3]) = "true"
|
||||
{
|
||||
r = [ eval "true" $(e[4-]) ] ;
|
||||
}
|
||||
else
|
||||
{
|
||||
r = [ eval "false" $(e[4-]) ] ;
|
||||
}
|
||||
}
|
||||
else if $(e[2]) = "or"
|
||||
{
|
||||
if $(e[1]) = "true" || $(e[3]) = "true"
|
||||
{
|
||||
r = [ eval "true" $(e[4-]) ] ;
|
||||
}
|
||||
else
|
||||
{
|
||||
r = [ eval "false" $(e[4-]) ] ;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
r = $(e[1]) ;
|
||||
}
|
||||
return $(r) ;
|
||||
}
|
||||
}
|
||||
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
File renamed without changes.
Reference in new issue
Block a user