[PD-dev] Pure Data/adding _path for gridflow

[Claude Heiland-Allen]

Hi,

Please remember to write to the list (cc'd again) too, in case others 
can help...

sisil mehta wrote:
> Hi,
> In the .pdrc filei added the following
> -lib Gem
> -lib gridflow
> i Also dont know how to set the path for CPLUS_INCLUDE_PATH,LD_LIBRARY_PATH
> and LIBRARY_PATH because i cant find any of the .so files that the
> installation guide mentions. Basically what should be the path of the three
> mentioned paths?

No idea, I never adjusted any of that stuff...

You need to have Gem.pd_linux (or similar) in your path: where did you 
install Gem?  Or, recompile gridflow without Gem support..


> 
> *on opening PD i got the error:*
> 
> reading startup file: /home/sisil/.pdrc
> startup args from RC file:
> -lib
> Gem
> -lib
> gridflow
> input channels = 2, output channels = 2
> opened 0 MIDI input device(s) and 0 MIDI output device(s).
> input channels = 2, output channels = 2
> opened /dev/dsp for reading and writing
> 
> opened audio output on /dev/dsp\; got 2 channels
> bytes per sample = 2
> setting nfrags = 8, fragsize 1024
> 
> audiobuffer set to 50 msec
> opened audio input device /dev/dsp\; got 2 channels
> bytes per sample = 2
> tried ./gridflow.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow/bundled/gridflow.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow.l_i386 and failed
> tried ./gridflow.pd_linux and failed
> tried /usr/lib/pd/extra/gridflow/bundled/gridflow.pd_linux and failed
> tried /usr/lib/pd/extra/gridflow.pd_linux and failed
> tried ./gridflow/gridflow.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow/bundled/gridflow/gridflow.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow/gridflow.l_i386 and failed
> tried ./gridflow/gridflow.pd_linux and failed
> tried /usr/lib/pd/extra/gridflow/bundled/gridflow/gridflow.pd_linux and
> failed
> tried /usr/lib/pd/extra/gridflow/gridflow.pd_linux and succeeded
> /usr/lib/pd/extra/gridflow/gridflow.pd_linux:
> /usr/lib/pd/extra/gridflow/gridflow.pd_linux: undefined symbol:
> _ZN9GemPixObj10postrenderEP8GemState
> gridflow: can't load library
> tried ./Gem.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow/bundled/Gem.l_i386 and failed
> tried /usr/lib/pd/extra/Gem.l_i386 and failed
> tried ./Gem.pd_linux and failed
> tried /usr/lib/pd/extra/gridflow/bundled/Gem.pd_linux and failed
> tried /usr/lib/pd/extra/Gem.pd_linux and failed
> tried ./Gem/Gem.l_i386 and failed
> tried /usr/lib/pd/extra/gridflow/bundled/Gem/Gem.l_i386 and failed
> tried /usr/lib/pd/extra/Gem/Gem.l_i386 and failed
> tried ./Gem/Gem.pd_linux and failed
> tried /usr/lib/pd/extra/gridflow/bundled/Gem/Gem.pd_linux and failed
> tried /usr/lib/pd/extra/Gem/Gem.pd_linux and failed
> Gem: can't load library
> 
> 
> Thnks,
> Sisil
> 
> On Sat, Aug 1, 2009 at 8:58 PM, Claude Heiland-Allen <
> claudiusmaximus at goto10.org> wrote:
> 
>> sisil mehta wrote:
>>
>>> hello,
>>> i have just compiled gridflow from cvs and get a :
>>>
>>> "/usr/lib/pd/extra/gridflow/gridflow.pd_linux:
>>> /usr/lib/pd/extra/gridflow/gridflow.pd_linux: undefined symbol:
>>> _ZN9CPPExtern8m_holderE
>>>
>>> gridflow: can't load library"
>>>
>> did you compile gridflow with Gem support?
>> if so, you need to load  -lib Gem  before  -lib gridflow
>>
>> $ nm -D /usr/lib/pd/extra/gridflow/gridflow.pd_linux \
>> | grep _ZN9CPPExtern8m_holderE
>>         U _ZN9CPPExtern8m_holderE
>>
>> $ nm -D /usr/lib/pd/extra/Gem/Gem.pd_linux \
>> | grep _ZN9CPPExtern8m_holderE
>> 00333ee8 B _ZN9CPPExtern8m_holderE
>>
>>
>> Claude
>> --
>> http://claudiusmaximus.goto10.org
>>
>