[Boost-commit] svn:boost r80557 - in trunk/tools/build/v2: . build example/versioned

Subject: [Boost-commit] svn:boost r80557 - in trunk/tools/build/v2: . build example/versioned
From: jurko.gospodnetic_at_[hidden]
Date: 2012-09-17 06:38:58

Author: jurko
Date: 2012-09-17 06:38:57 EDT (Mon, 17 Sep 2012)
New Revision: 80557
URL: http://svn.boost.org/trac/boost/changeset/80557

Log:
Removed the unfinished and never used modifiers.jam Boost Build module, together with a related unfinished 'versioned' example.
Removed:
   trunk/tools/build/v2/build/modifiers.jam
   trunk/tools/build/v2/example/versioned/
Text files modified: 
   trunk/tools/build/v2/roll.sh |     3 ---                                     
   1 files changed, 0 insertions(+), 3 deletions(-)

Deleted: trunk/tools/build/v2/build/modifiers.jam
==============================================================================
--- trunk/tools/build/v2/build/modifiers.jam	2012-09-17 06:38:57 EDT (Mon, 17 Sep 2012)
+++ (empty file)
@@ -1,236 +0,0 @@
-# Copyright 2003 Rene Rivera
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at
-# http://www.boost.org/LICENSE_1_0.txt)
-
-# Modifiers are generalized generators that mutate targets in specific ways.
-# This structure allows for grouping a variety of functionality in an
-# orthogonal way to the functionality in toolsets, and without specifying more
-# target variations. In turn the modifiers can be used as building blocks to
-# implement simple requests, like the <version> feature.
-
-import modules ;
-import feature ;
-import errors ;
-import type ;
-import "class" : new ;
-import generators ;
-import property ;
-import virtual-target ;
-import numbers ;
-import sequence ;
-import symlink ;
-import property-set ;
-
-# Base generator for creating targets that are modifications of existing
-# targets.
-#
-class modifier : generator
-{
-    rule __init__ (
-        id
-        composing ?
-        : source-types *
-        : target-types-and-names +
-        : requirements *
-        )
-    {
-        generator.__init__ $(id) $(composing)
-            : $(source-types)
-            : $(target-types-and-names)
-            : $(requirements) ;
-
-        self.targets-in-progress = ;
-    }
-
-    # Wraps the generation of the target to call before and after rules to
-    # affect the real target.
-    #
-    rule run ( project name ? : property-set : sources + )
-    {
-        local result ;
-        local current-target = $(project)^$(name) ;
-        if ! $(current-target) in $(self.targets-in-progress)
-        {
-            # Before modifications...
-            local project_ =
-                [ modify-project-before
-                    $(project) $(name) : $(property-set) : $(sources) ] ;
-            local name_ =
-                [ modify-name-before
-                    $(project) $(name) : $(property-set) : $(sources) ] ;
-            local property-set_ =
-                [ modify-properties-before
-                    $(project) $(name) : $(property-set) : $(sources) ] ;
-            local sources_ =
-                [ modify-sources-before
-                    $(project) $(name) : $(property-set) : $(sources) ] ;
-            project = $(project_) ;
-            name = $(name_) ;
-            property-set = $(property-set_) ;
-            sources = $(sources_) ;
-
-            # Generate the real target...
-            local target-type-p =
-                [ property.select <main-target-type> : [ $(property-set).raw ] ] ;
-            self.targets-in-progress += $(current-target) ;
-            result =
-                [ generators.construct $(project) $(name)
-                    : $(target-type-p:G=)
-                    : $(property-set)
-                    : $(sources) ] ;
-            self.targets-in-progress = $(self.targets-in-progress[1--2]) ;
-
-            # After modifications...
-            result =
-                [ modify-target-after $(result)
-                    : $(project) $(name)
-                    : $(property-set)
-                    : $(sources) ] ;
-        }
-        return $(result) ;
-    }
-
-    rule modify-project-before ( project name ? : property-set : sources + )
-    {
-        return $(project) ;
-    }
-
-    rule modify-name-before ( project name ? : property-set : sources + )
-    {
-        return $(name) ;
-    }
-
-    rule modify-properties-before ( project name ? : property-set : sources + )
-    {
-        return $(property-set) ;
-    }
-
-    rule modify-sources-before ( project name ? : property-set : sources + )
-    {
-        return $(sources) ;
-    }
-
-    rule modify-target-after ( target : project name ? : property-set : sources + )
-    {
-        return $(target) ;
-    }
-
-    # Utility, clones a file-target with optional changes to the name, type and
-    # project of the target.
-    # NOTE: This functionality should be moved, and generalized, to
-    # virtual-targets.
-    #
-    rule clone-file-target ( target : new-name ? : new-type ? : new-project ? )
-    {
-        # Need a MUTCH better way to clone a target...
-        new-name ?= [ $(target).name ] ;
-        new-type ?= [ $(target).type ] ;
-        new-project ?= [ $(target).project ] ;
-        local result = [ new file-target $(new-name) : $(new-type) : $(new-project) ] ;
-
-        if [ $(target).dependencies ] { $(result).depends [ $(target).dependencies ] ; }
-        $(result).root [ $(target).root ] ;
-        $(result).set-usage-requirements [ $(target).usage-requirements ] ;
-
-        local action = [ $(target).action ] ;
-        local action-class = [ modules.peek $(action) : __class__ ] ;
-
-        local ps = [ $(action).properties ] ;
-        local cloned-action = [ new $(action-class) $(result) :
-          [ $(action).sources ] : [ $(action).action-name ] : $(ps) ] ;
-        $(result).action $(cloned-action) ;
-
-        return $(result) ;
-    }
-}
-
-
-# A modifier that changes the name of a target, after it's generated, given a
-# regular expression to split the name, and a set of token to insert between the
-# split tokens of the name. This also exposes the target for other uses with a
-# symlink to the original name (optionally).
-#
-class name-modifier : modifier
-{
-    rule __init__ ( )
-    {
-        # Apply ourselves to EXE targets, for now.
-        modifier.__init__ name.modifier : : EXE LIB : <name-modify>yes ;
-    }
-
-    # Modifies the name, by cloning the target with the new name.
-    #
-    rule modify-target-after ( target : project name ? : property-set : sources + )
-    {
-        local result = $(target) ;
-
-        local name-mod-p = [ property.select <name-modifier> : [ $(property-set).raw ] ] ;
-        if $(name-mod-p)
-        {
-            local new-name = [ modify-name [ $(target).name ] : $(name-mod-p:G=) ] ;
-            if $(new-name) != [ $(target).name ]
-            {
-                result = [ clone-file-target $(target) : $(new-name) ] ;
-            }
-            local expose-original-as-symlink = [ MATCH "<symlink>(.*)" : $(name-mod-p) ] ;
-            if $(expose-original-as-symlink)
-            {
-                local symlink-t = [ new symlink-targets $(project) : $(name) : [ $(result).name ] ] ;
-                result = [ $(symlink-t).construct $(result)
-                    : [ property-set.create [ $(property-set).raw ] <symlink-location>build-relative ] ] ;
-            }
-        }
-
-        return $(result) ;
-    }
-
-    # Do the transformation of the name.
-    #
-    rule modify-name ( name : modifier-spec + )
-    {
-        local match = [ MATCH "<match>(.*)" : $(modifier-spec) ] ;
-        local name-parts = [ MATCH $(match) : $(name) ] ;
-        local insertions = [ sequence.insertion-sort [ MATCH
-            "(<[0123456789]+>.*)" : $(modifier-spec) ] ] ;
-        local new-name-parts ;
-        local insert-position = 1 ;
-        while $(insertions)
-        {
-            local insertion = [ MATCH "<$(insert-position)>(.*)" :
-                $(insertions[1]) ] ;
-            if $(insertion)
-            {
-                new-name-parts += $(insertion) ;
-                insertions = $(insertions[2-]) ;
-            }
-            new-name-parts += $(name-parts[1]) ;
-            name-parts = $(name-parts[2-]) ;
-            insert-position = [ numbers.increment $(insert-position) ] ;
-        }
-        new-name-parts += $(name-parts) ;
-        return [ sequence.join $(new-name-parts) ] ;
-    }
-
-    rule optional-properties ( )
-    {
-        return <name-modify>yes ;
-    }
-}
-feature.feature name-modifier : : free ;
-feature.feature name-modify : no yes : incidental optional ;
-generators.register [ new name-modifier ] ;
-
-# Translates <version> property to a set of modification properties that are
-# applied by the name-modifier, and symlink-modifier.
-#
-rule version-to-modifier ( property : properties * )
-{
-    return
-        <name-modify>yes
-            <name-modifier><match>"^([^.]*)(.*)"
-            <name-modifier><2>.$(property:G=)
-            <name-modifier><symlink>yes
-        ;
-}
-feature.action <version> : version-to-modifier ;

Modified: trunk/tools/build/v2/roll.sh
==============================================================================
--- trunk/tools/build/v2/roll.sh	(original)
+++ trunk/tools/build/v2/roll.sh	2012-09-17 06:38:57 EDT (Mon, 17 Sep 2012)
@@ -14,9 +14,6 @@
 echo "SVN Revision $revision" >> timestamp.txt
 date >> timestamp.txt
 
-# This one is not fully finished
-rm -rf example/versioned
-
 # Remove unnecessary top-level files
 find . -maxdepth 1 -type f | egrep -v "boost-build.jam|timestamp.txt|roll.sh|bootstrap.jam|build-system.jam|boost_build.png|index.html|hacking.txt|site-config.jam|user-config.jam|bootstrap.sh|bootstrap.bat|Jamroot.jam" | xargs rm -f