[PD] Having trouble getting my external to work

[Rick T]

Greets Hans

The site seems be down at the moment

 Reason: *Error reading from remote server*

------------------------------
Apache/2.2.9 (Debian) DAV/2 SVN/1.5.1 PHP/4.4.4-8+etch6 mod_ssl/2.2.9
OpenSSL/0.9.8o mod_perl/2.0.4 Perl/v5.10.0 Server at puredata.info Port 80

but just to let you know  I did get the make file from the online site I
didn't make it myself there just may have been a typo in it.

I'm just not sure why it's saying "couldn't create" when I try and add my
external in PD

aloha
Rick

On Sat, Sep 10, 2011 at 12:26 PM, Hans-Christoph Steiner <hans at at.or.at>wrote:

>
> There is no need to write your own build system, use the Library Template,
> it'll then build on GNU/Linux, Mac OS X, Windows, Android, etc.
>
> http://puredata.info/docs/**developer/LibraryTemplate<http://puredata.info/docs/developer/LibraryTemplate>
>
> .hc
>
>
> On Sep 10, 2011, at 5:45 PM, Martin Peach wrote:
>
>  It should be -export-dynamic, not -export_dynamic.
>>
>> Martin
>>
>>
>> On 2011-09-10 17:34, Rick T wrote:
>>
>>> Greetings All
>>>
>>> I'm having trouble getting my external to work, It compiles with no
>>> errors and has 1 warning when I do a make but it completes
>>> successfully see warning below.
>>>
>>> cc -export_dynamic -shared  -lc -lm -DPD -O2 -funroll-loops
>>> -fomit-frame-pointer -fPIC -Wall -W -Wshadow -Wstrict-prototypes -Werror
>>> -Wno-unused -Wno-parentheses -Wno-switch -I../../../../pd/src -o
>>> sineq.pd_linux sineq.c
>>> /usr/bin/ld: warning: cannot find entry symbol xport_dynamic; defaulting
>>> to 0000000000000980
>>> strip --strip-unneeded sineq.pd_linux
>>> make[1]: Leaving directory `/home/rat/Documents/pd/code'
>>> Compilation finished successfully.
>>>
>>> I copy over the sineq.pd_linux to the pd-externals directory but when I
>>> try and add the external in PD it says "couldn't create" on the main
>>> console screen.
>>>
>>> Here's a link to the workflow of my thinking and what I'm trying to do,
>>> notice I have 4 float inputs and 1 signal output
>>> http://dl.dropbox.com/u/**6576402/questions/pd/Sine_EQ_**Diagram.jpg<http://dl.dropbox.com/u/6576402/questions/pd/Sine_EQ_Diagram.jpg>
>>>
>>> Link to code: (Pastebin)
>>> http://pastebin.com/wW9H4pWY
>>>
>>> Link to makefile (pastebin)
>>> http://pastebin.com/z9aTYVNY
>>>
>>> My external is a reproduction of the sinewave equation with 4 inputs
>>> that are floats and one output signal my logic is to have 4 inlets one
>>> for the frequency,amplitude,phase and vertical offset and an output for
>>> the created signal.  Granted this isn't the final equation but this will
>>> help me understand how to create the full equation once done.   If you
>>> want to see the full equation I'll be using here's a link to it below.
>>> http://dl.dropbox.com/u/**6576402/questions/eq1.txt<http://dl.dropbox.com/u/6576402/questions/eq1.txt>
>>>
>>> Basically it's a 1 second periodic signal with the sample rate at 44100
>>> which the equation gives me control over the frequency,amplitude,phase
>>> and vertical offset, which will be controlled by a usb midi controller.
>>>
>>> Another question I have is what do I use for the t (time) for my final
>>> equation is that the t_sample object in PD?  or do I need to create a
>>> for loop counting from 1-44100 for a 1 second 44100 sampled equation?
>>> like this link uses
>>> http://www.daniweb.com/**software-development/c/**threads/354944<http://www.daniweb.com/software-development/c/threads/354944>
>>>
>>>
>>>
>>> PS: I'm compiling on ubuntu 10.04 using gcc
>>> Sorry for the link / information overload.  After going over the
>>> d_osc.c, bassemu.c and the pan~ tutorial I'm a little stuck and not sure
>>> what's causing the issue.
>>>
>>> Aloha
>>> Rick
>>>
>>>
>>>
>>>
>>>
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>>
>>
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>
>
>
>
>
> ------------------------------**------------------------------**
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