From 925087356b853e2099c1b60d8b757d7aa02121a9 Mon Sep 17 00:00:00 2001 From: Chris Dyer Date: Tue, 2 Oct 2012 00:19:43 -0400 Subject: cdec cleanup, remove bayesian stuff, parsing stuff --- jam-files/boost-build/build/modifiers.jam | 232 ------------------------------ 1 file changed, 232 deletions(-) delete mode 100644 jam-files/boost-build/build/modifiers.jam (limited to 'jam-files/boost-build/build/modifiers.jam') diff --git a/jam-files/boost-build/build/modifiers.jam b/jam-files/boost-build/build/modifiers.jam deleted file mode 100644 index 6b009343..00000000 --- a/jam-files/boost-build/build/modifiers.jam +++ /dev/null @@ -1,232 +0,0 @@ -# Copyright 2003 Rene Rivera -# Distributed under the Boost Software License, Version 1.0. -# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) - -# Modifiers are generalized generators that mutate targets in specific ways. -# This structure allows for grouping a variety of functionality in an -# orthogonal way to the functionality in toolsets, and without specifying -# more target variations. In turn the modifiers can be used as building -# blocks to implement simple requests, like the 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 : [ $(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 : 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 : [ $(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 "(.*)" : $(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 ] build-relative ] ] ; - } - } - - return $(result) ; - } - - # Do the transformation of the name. - # - rule modify-name ( name : modifier-spec + ) - { - local 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 $(new-name-parts) ] ; - } - - rule optional-properties ( ) - { - return yes ; - } -} -feature.feature name-modifier : : free ; -feature.feature name-modify : no yes : incidental optional ; -generators.register [ new name-modifier ] ; - -# Translates property to a set of modification properties -# that are applied by the name-modifier, and symlink-modifier. -# -rule version-to-modifier ( property : properties * ) -{ - return - yes - "^([^.]*)(.*)" <2>.$(property:G=) - yes - ; -} -feature.action : version-to-modifier ; -- cgit v1.2.3