[Boost-build] [boost-build] question about names of sources passed to generator rule

Subject: [Boost-build] [boost-build] question about names of sources passed to generator rule
From: Gaydov Victor (victor.gaydov_at_[hidden])
Date: 2009-07-24 07:54:29

sorry for strange subj.
in one subproject i have:
   
using doxygen ;
doxygen index.html
        : [ path.glob-tree $(CORE)/Src : *.hpp ]
        : <location>$(CORE)/Doc/Html/Dev/Ref
                 <doxygen:param>"INCLUDE_PATH=$(CORE)/Src" 
<doxygen:param>"WARN_IF_UNDOCUMENTED=NO"
        ;

in another subproject (in $(CORE)/Src) i have:

...........................................................

for local i in [ glob Component/Interface/*.hpp ]
{
        xml Proxy/$(i:D=:S=).xml : $(i) : <xml>proxy ;
        hpp Proxy/$(i:D=:S=).hpp : Proxy/$(i:D=:S=).xml : <xml>proxy ;

        cpp Ccall/$(i:D=:S=).cpp : Proxy/$(i:D=:S=).xml : <xml>proxy ;
        h Ccall/$(i:D=:S=).h : Proxy/$(i:D=:S=).xml : <xml>proxy ;

        REQUIRE += <implicit-dependency>Proxy/$(i:D=:S=).hpp ;
        CCALL += <source>Ccall/$(i:D=:S=).cpp ;
}

REQUIRE += <implicit-dependency>Component/List.hpp ;
hpp Component/List.hpp
        : [ glob Component/Interface/*.hpp ]
        : <xml>list
        ;
...........................................................

index.html in first subproject depends on headers from second, including 
Component/Interface/*.hpp
when building these subproject separately everything is ok

but when building whole project, HPP -> DOXYFILE generator gets wrong 
paths for Component/Interface/*.hpp:
    it should get absolute path but it get for example 
"Component/Interface/Sched.hpp" (not rooted)
    so INPUT line in a doxyfile contains wrong files

as i understand Component/Interface/*.hpp names are changing because 
they are sources
for other files.

is it a bug or feature ?
how to let doxygen generators get absolute paths ?