Re: [Audacity-devel] Request for Redland/LRDF/SLV2 compilation on Mac and Windows

[Jan K. <ko...@ma...>]

Lars Luthman napsal(a):
> It would be great if people on Mac and Win32 could try to build these 3
> libraries (well, 5 if you count the 3 parts of Redland separately). The
> code is in lib-src (directories redland, liblrdf, slv2).
>   
I tried Redland on Cygwin:
cd audacity/lib-src/redland/ ;   ./configure &&  make      *compiles* 
*well*.

I installed    bison   (and byacc) for that,. because redland's make 
needs yacc it in lib-src/redland/raptor/src.

(I will try to make all audacity overnight.)

I found there is a test for raptor.

It needed reconfigure to get enough parsers and serializers:
        lib-src/redland/raptor$  ./configure --enable-serializers=all 
--enable-parsers=all && make test

So, it passes many test, with the following exceptions - see below.
(Is the default serializers and parsers selection enough for audacity ?)


Jan


-----------------------
Raptor build summary:
-----------------------
  RDF parsers available     : rdfxml ntriples turtle trig guess 
rss-tag-soup rdfa
  RDF parsers enabled       : rdfxml ntriples turtle trig guess 
rss-tag-soup rdfa       (Jan: only "rdfxml turtle" by default !)
  RDF serializers available : rdfxml rdfxml-abbrev turtle ntriples 
rss-1.0 dot json atom
  RDF serializers enabled   : rdfxml rdfxml-abbrev turtle ntriples 
rss-1.0 dot json atom   (Jan: only ntriples by default !)
  XML parser                : expat(system libexpat)
  WWW library               : none

I ignored (spotted just now):
        configure: WARNING: No WWW library in use - only file: URLs will 
work
        configure: WARNING: Install libcurl, libxml2 or BSD libfetch for 
WWW access



-----------------------
Raptor test failures:
==============

Checking 0094.xhtml FAILED  where I see different placing of 
xmlns:bla=... and xmlns:dc=...
Checking 0101.xhtml FAILED where I see xml:lang="fr" and xml:lang="fr" 
only in the reference 0101.out
Checking 0102.xhtml FAILED where I see xml:lang="fr" and xml:lang="hu" 
and some more differences
Checking 0103.xhtml FAILED with one line missing
4 tests FAILED:  0094.xhtml 0101.xhtml 0102.xhtml 0103.xhtml
Ignoring expected failures
...
Checking owl-schema.rdf FAILED    with the following confusion (and it 
makes make stop)
< ....... owl-schema.out ..........
 >........ owl-schema.rdf .........
If used "make -k" there are no more problems but I am not sure how many 
tests were skipped.
make[3]: *** [check-rdf] Error 1
make[3]: Target `check-local' not remade because of errors.
make[1]: Target `check' not remade because of errors.
make: Target `test' not remade because of errors.



> The code in Audacity that uses liblrdf is turned by defining the
> preprocessor symbol USE_LIBLRDF and the code that uses SLV2 is turned on
> by defining USE_SLV2.
>
> I am not sure how the Makefiles and project files for win32 that come
> with the Redland libraries work, but if there is an easy way to turn off
> features you may want to save some code memory by turning off all Raptor
> parsers except rdfxml and turtle, all Raptor serialisers, all librdf
> storage models except hashes and trees, and all Rasqal query languages
> except SPARQL.
>
>
> --ll
>   
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