Re: [Boost-build] target dependency question

From: Robert Ramey (ramey_at_[hidden])
Date: 2007-08-06 01:03:42

Found <dependency> - seems to work.

Robert Ramey

Robert Ramey wrote:
> I would like to express the following idea in bjam.
>
> I would like to restrict the building of the serialization library
> (and dll) to those system
> which support wide character i/o
>
> I would also like to restrict the usage of the libraries to programs
> compiled with
> compilers and libraries which support the wchar type (be it intrinsic
> or not)
>
> The config library has a test for exactly this.  Soo I would hope
> that I could
> condition the building of this library (and later the running of
> tests) on the
> corresponding config test passing.  The following is what I came up
> with but it doesn't seem to work.
>
> Of course the motivation here is the skip offer builds and tests none
> apriori to yield no useful result.
>
> Any suggestions appreciated.
>
> Robert Ramey
>
> lib boost_wserialization
>        : $(WSOURCES).cpp boost_serialization
> ../../config/test//BOOST_NO_STD_WSTREAMBUF
>> <toolset>msvc:<cxxflags>/Gy
>          # note - we can't use <inlcude>$(SPIRIT_ROOT) because
>          # it puts -I$(SPIRIT_ROOT) AFTER the "../../.." in the
> command line.
>          # so use these instead
>          <toolset>msvc-6.5:<cxxflags>-I$(SPIRIT_ROOT)
>          <toolset>msvc-7.0:<cxxflags>-I$(SPIRIT_ROOT)
>          <toolset>borland:<cxxflags>-I$(SPIRIT_ROOT)
>        :
>          # usage requirmentsonly environments which support wchar_t
> should use this
>          ../../config/test//BOOST_NO_CWCHAR
> ;
>
>
>
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