[PD] [PD-announce] pdlua-0.4 released

[Claude Heiland-Allen]

marius schebella wrote:
> that's great,
> sorry for bothering, can you help me with this error? I compiled lua did 
> some fixes in the makefile and then tried to compile pdlua, but got this 
> error (I'm on osx).
> 
> /var/folders/TH/THjm5UAnEZSSB-y6nQY-6++++TI/-Tmp-//cc6upu2C.s:2824:FATAL:incompatible 
> feature used: section type symbol_stubs (must specify "-dynamic" to be used)
> make: *** [lua.pd_darwin] Error 1

Hmm, seems compiling on Mac OS X is more complicated than on Linux, and 
I don't have an Apple machine to test.

I guess you were trying to link Lua statically (because:
http://lists.apple.com/archives/xcode-users/2008/Feb/msg00314.html
).

Maybe tweak Makefile.static to be like this:

lua.pd_darwin: lua.c
	gcc $(CFLAGS) -o lua.o -c lua.c
	gcc $(CFLAGS) -static -bundle -undefined suppress -flat_namespace -o 
lua.pd_darwin lua.o -llua

Or try what is suggested in the mail linked above - create a static 
archive and link that into a dylib - but I don't know how to do that.

Maybe easiest would be to install Lua via fink/darwinports/whatever is 
the flavour of the day and try a normal non-static build...

Another alternative would be to use the Pd-extended build system after 
replacing the loaders/pdlua directory with pdlua-0.4, make sure to keep 
the .libs file.  But I think that requires Lua to be installed already 
(that is, a non-static build).

If you do get it working, let me know how!  Sorry I couldn't be much help.

> do I have to compile lua with special options?

I don't think so.

> thanks,
> marius.

Thanks for the feedback,


Claude

> 
> Claude Heiland-Allen wrote:
>> Hi all,
>>
>> I'm proud to announce a new release of pdlua!
>>
>>
>> Pd (aka Pure-data) [1] is a real-time visual programming environment 
>> primarily used for multimedia processing.  Lua [2] is a powerful, fast, 
>> light-weight, embeddable scripting language.  pdlua [3] is a Lua 
>> embedding for Pd.
>>
>>
>> This is primarily a bug fix release, but also has some incompatible API 
>> changes (which should hopefully resolve some Pd vs Lua name clash issues 
>> in the long term).
>>
>>
>> pdlua-0.4 (2008-03-26), changes since pdlua-0.3 (2007-12-02):
>>
>> *  API change: "load $1"--[lua] users must add the file name extension
>> *  Bug fix:    "load $1"--[lua] works as advertised
>> *  API change: users must name files "*.pd_lua" instead of "*.lua"
>> *  API change: users must name files "*.pd_luax" instead of "*.luax"
>> *  Bug fix:    help patches should be found correctly
>> *  Examples++: [lurn], [luametro], [lpipe]
>> *  Internal:   Doxygenated source comments
>> *  Internal:   fewer leading underscores
>> *  Internal:   renamed all examples for API change and tested them
>>
>> Thanks to Frank Barknecht for the additional examples.
>>
>>
>> Get a tarball here:
>>
>> https://devel.goto10.org/dl.php?repname=maximus&path=%2Freleases%2Fpdlua-0.4%2F&rev=0&isdir=1
>>
>> Or via SVN:
>>
>> svn co https://devel.goto10.org/svn/maximus/releases/pdlua-0.4
>>
>> Development version (may be broken at times):
>>
>> svn co https://devel.goto10.org/svn/maximus/pdlua
>>
>>
>> Claude
>>
>> [1] http://puredata.info
>> [2] http://lua.org
>> [3] no pdlua home page yet :(
>>
> 
> 
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