The only dependence for the core Csound5 is libsndfile.

At 16:17 27/04/2007, you wrote:
>Why? We have tons of dependencies already, and boost is pretty standard 
>for C++ development now.
>
>Regards,
>Mike
>
>-----Original Message-----
> >From: Victor Lazzarini 
> >Sent: Apr 27, 2007 11:13 AM
> >To: Developer discussions 
> >Subject: Re: [Cs-dev] more than one string in an i-statement
> >
> >I would be against introducing a dependency on Boost to the
> >csound core.
> >
> >Victor
> >
> >At 16:07 27/04/2007, you wrote:
> >>Better yet, the pfields should be variants; each pfield should be allowed
> >>to be any one of a predefined set of types that would at least include
> >>int, real, boolean, string. I would not want to get too fancy with this!
> >>
> >>boost::any provides an efficient, easy to use encapsulation of this kind
> >>of facility in C++, which is another argument for moving the Csound
> >>internals from C to C++. I don't want to wait around for weeks or months
> >>while people hammer out some implementation in C of what already works
> >>perfectly in C++.
> >>
> >>Regards,
> >>Mike
> >>
> >>-----Original Message-----
> >> >From: Victor Lazzarini 
> >> >Sent: Apr 27, 2007 4:40 AM
> >> >To: Developer discussions 
> >> >Subject: Re: [Cs-dev] more than one string in an i-statement
> >> >
> >> >I think we should have a plan for a change in the API. Perhaps we
> >> >should wait for other changes before doing, so they are all done
> >> >in one go. So, for now, we don't do anything, but add this to a list
> >> >of future API changes. When that list is big enough or there is a
> >> >good reason for modifying the API, then we will do it.
> >> >
> >> >
> >> >At 02:42 27/04/2007, you wrote:
> >> >>Please keep in mind that if you change the EVTBLK structure to allow for
> >> >>more than one string, then you will also need to change the EVENT 
> structure
> >> >>in cscore.h which is part of the Cscore API.  This will be an 
> incompatible
> >> >>change to the API (our first) and will require the API version 
> number to be
> >> >>increased to 2.0.  Increasing the API major version will require all 
> host
> >> >>applications that dynamically link to Csound to be recompiled even 
> though
> >> >>this change will likely not affect them.  Existing user cscore programs
> >> will
> >> >>all need to be recompiled and will likely crash if they are loaded 
> with the
> >> >>new library.
> >> >>
> >> >>None of this means that we should not make this improvement.  But 
> these are
> >> >>the consequences of this particular change unless you can think of a 
> way to
> >> >>avoid changing EVTBLK.
> >> >>
> >> >>If you do change EVTBLK, I would suggest that we do away with the "magic
> >> >>number" (*) for indicating a string p-field and instead have an array of
> >> >>bools.  I have not yet been able to cause anything really bad to happen
> >> as a
> >> >>result of this hack but the CSD below certainly could be considered to
> >> >>behave a little "strangely".
> >> >>
> >> >>Also, I don't know if we can save space by using a union { char * ; 
> MYFLT }
> >> >>for each p-field but that may not be a good idea either if it 
> changes how
> >> >>Cscore users access p-fields from their code.
> >> >>
> >> >>Anthony
> >> >>
> >> >>
> >> >>
> >> >>sr      = 10
> >> >>kr      = 10
> >> >>
> >> >>instr 1
> >> >>         print   p4
> >> >>   ifile fiopen  p4, 1
> >> >>endin
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>i1 0 1 "test string"
> >> >>i1 1 1 3945467
> >> >>e
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>* By the way, did the magic number (SSTRCOD) change between Csound 4 
> & 5 or
> >> >>has it changed since Csound 5.00 was released?  I thought that it used
> >> to be
> >> >>1048576 and it is now 3945467.  Am I confused?
> >> >>
> >> >>Victor Lazzarini wrote on 4/26/07 11:35 AM:
> >> >>
> >> >> > Yes, more than one string in an i-statement should be enabled,
> >> >> > that should be one of the items in the to-do list. At the moment the
> >> data
> >> >> > structure that holds i-statements has only one slot for strings, so
> >> >> > I suppose that's where we should start.
> >> >>
> >> >>
> >> >>--------------------------------------------------------------------- 
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> >> >Victor Lazzarini
> >> >Music Technology Laboratory
> >> >Music Department
> >> >National University of Ireland, Maynooth
> >> >
> >> >
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> >Victor Lazzarini
> >Music Technology Laboratory
> >Music Department
> >National University of Ireland, Maynooth
> >
> >
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Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth


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