| # Copyright (c) 2005 Vladimir Prus. |
| # |
| # Use, modification and distribution is subject to the Boost Software |
| # License Version 1.0. (See accompanying file LICENSE_1_0.txt or |
| # http://www.boost.org/LICENSE_1_0.txt) |
| |
| import "class" : new ; |
| import generators ; |
| import project ; |
| import targets ; |
| import toolset ; |
| import type ; |
| |
| |
| type.register NOTFILE_MAIN ; |
| |
| |
| class notfile-generator : generator |
| { |
| rule __init__ ( * : * ) |
| { |
| generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ; |
| } |
| |
| rule run ( project name ? : property-set : sources * : multiple ? ) |
| { |
| local action ; |
| local action-name = [ $(property-set).get <action> ] ; |
| |
| local m = [ MATCH ^@(.*) : $(action-name) ] ; |
| |
| if $(m) |
| { |
| action = [ new action $(sources) : $(m[1]) |
| : $(property-set) ] ; |
| } |
| else |
| { |
| action = [ new action $(sources) : notfile.run |
| : $(property-set) ] ; |
| } |
| return [ virtual-target.register |
| [ new notfile-target $(name) : $(project) : $(action) ] ] ; |
| } |
| } |
| |
| |
| generators.register [ new notfile-generator notfile.main : : NOTFILE_MAIN ] ; |
| |
| |
| toolset.flags notfile.run ACTION : <action> ; |
| |
| |
| actions run |
| { |
| $(ACTION) |
| } |
| |
| |
| rule notfile ( target-name : action + : sources * : requirements * : default-build * ) |
| { |
| local project = [ project.current ] ; |
| |
| requirements += <action>$(action) ; |
| |
| targets.main-target-alternative |
| [ new typed-target $(target-name) : $(project) : NOTFILE_MAIN |
| : [ targets.main-target-sources $(sources) : $(target-name) ] |
| : [ targets.main-target-requirements $(requirements) : $(project) ] |
| : [ targets.main-target-default-build $(default-build) : $(project) ] |
| ] ; |
| } |
| |
| IMPORT $(__name__) : notfile : : notfile ; |