suyu/externals/vcpkg/packages/boost-build_x64-windows/tools/boost-build/test/project-test4/jamroot.jam

# Copyright 2002, 2003, 2005 Vladimir Prus
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)

import os ;
import gcc ;
import property ;
import toolset ;

rule properties-as-path ( properties * )
{
    local r ;
    for local p in $(properties)
    {
	    if $(p:G) != <action>
	    {
	        r += $(p) ;
	    }
    }
    return [ property.as-path
        [ property.remove incidental : $(r) ] ] ;
}


toolset.flags yfc-compile KNOWN-PROPERTIES : <toolset> <optimization> ;
toolset.flags yfc-link KNOWN-PROPERTIES : <toolset> <optimization> ;


rule yfc-compile ( target : sources * : property-set * )
{
    PROPERTIES on $(target) = [ properties-as-path $(property-set) ] ;
}

actions yfc-compile
{
    echo $(PROPERTIES) > $(<)
    echo $(>) >> $(<)
}

rule yfc-link ( target : sources * : property-set * )
{
    PROPERTIES on $(target) = [ properties-as-path $(property-set) ] ;
}

actions yfc-link
{
    echo $(PROPERTIES) > $(<)
    echo $(>) >> $(<)
}

if [ os.name ] = VMS
{
    actions yfc-compile
    {
        PIPE WRITE SYS$OUTPUT "$(PROPERTIES)" | TYPE SYS$INPUT /OUT=$(<:W)
        PIPE WRITE SYS$OUTPUT "$(>:J= ",")" | APPEND /NEW SYS$INPUT $(<:W)
    }

    actions yfc-link
    {
        PIPE WRITE SYS$OUTPUT "$(PROPERTIES)" | TYPE SYS$INPUT /OUT=$(<:W)
        OPEN /APPEND FOUT $(<:W)
        WRITE FOUT "$(>:J= ",")"
        CLOSE FOUT
    }
}

#IMPORT $(__name__) : yfc-compile yfc-link : : yfc-compile yfc-link ;