[chuck] libsndfile error

[Oliver Thuns]

that works, thanks Ge!


On Tue, 19 Oct 2004 14:55:07 -0400, Ge Wang <gewang at cs.princeton.edu> wrote:
> 
> 
> 
> > any idea what's wrong with my chuck build?
> >
> > oli1:/opt/cvs/chuck-1.1.5.2/examples# ../chuck otf_07.ck
> >
> > *** Fatal error : sizeof (off_t) != sizeof (sf_count_t)
> > *** This means that libsndfile was not configured correctly.
> 
> We have also experienced this on some linux systems (if you
> get this on OS X or Windows, please let us know).  It is due to
> some conflicts between different systems data types in configuring
> libsndfile.  We want ChucK to compile out of the box, so we
> include modified versions of libsndfile , which works great for
> OS X and Windows, but have some problems with linux.
> 
> If you get this error, the easiest (and probably the correct thing)
> to do is to compile and link with a libsndfile configured for your
> system.  We have included a switch in the makefile to make that
> straightforward.
> 
> 1. install libsndfile - http://www.mega-nerd.com/libsndfile/
> 
>      > ./configure
>      > make
>      > make install
> 
> 2. edit the version of the makefile for your system, for example:
> 
>      in makefile.alsa, go to the section that starts with:
> 
> #-----------------------------------------------------------------------
> ------
> # by default, ChucK uses a pre-configured libsndfile...
> # uncomment the next 3 lines to use libsndfile on your system
> #-----------------------------------------------------------------------
> ------
> 
>      and uncomment the next 3 lines:
> 
> FLAGS+= -D__CK_SNDFILE_NATIVE__
> LIBS+= -lsndfile
> SF_OBJ=
> 
> 3. make clean and re-build.
> 
> Please let us know if that works on your system.  Again, OS X
> and windows should need this.  We are working on a better
> solution for linux.
> 
> Best,
> Ge!
> 
> 
> 
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