<div dir="ltr">peter brinkmann is the guy who who would know best, but i seem to remember pretty clearly that he stated somewhere [expr] and [expr~] were ok to use with libPD on the AppStore. in other words (i assume) they had been recompiled from source in a more compatible license.<div>
<br></div><div style>here's the bit that clearly states that the vanilla version of PD does not have the right version of [expr] and [expr~] this is older news from about 2011 i think:</div><div style><br></div><div style>
<a href="https://github.com/libpd/libpd/wiki/misc">https://github.com/libpd/libpd/wiki/misc</a><br></div><div style><br></div><div style>and here's the bit where they mention [expr] and [expr~] are now under LGPL, but it doesn't appear to solve the issue definitively:</div>
<div style><br></div><div style><a href="http://createdigitalnoise.com/discussion/1341/can-i-use-pd-extended-with-libpd/p1">http://createdigitalnoise.com/discussion/1341/can-i-use-pd-extended-with-libpd/p1</a><br></div><div style>
<br></div><div style>the total solution if you want that specific functionality (that i am aware of) is to recompile [expr] and [expr~] from source and put it under a BSD or MIT license.</div><div style><br></div><div style>
the alternative is to redo that functionality with simple vanilla objects. there's a nice thread her on the PD forum about it:</div><div style><br></div><div style><a href="http://puredata.hurleur.com/sujet-6980-way-rewrite-expr">http://puredata.hurleur.com/sujet-6980-way-rewrite-expr</a><br>
</div><div style><br></div><div style>hope this helps somewhat,</div><div style><br></div><div style>best,</div><div style>scott</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Mar 18, 2013 at 9:45 AM, Daniel Iglesia <span dir="ltr"><<a href="mailto:daniel.iglesia@gmail.com" target="_blank">daniel.iglesia@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi everyone, (first time poster!)<br>
<br>
expr and expr~ can't be in a closed-source binary. (the libpd doc has some discussion of this I believe). Once I release MobMuPlat open source, I was hoping to include them in the binary+source at that point. However, I have to check the licensing issues to see if even that is allowed, as MobMuPlat is and will be under the BSD license. (if people are well versed in this issue, please feel free to chime in.)<br>
<br>
If they can't be included, then removing them from the pd-vanilla flavor in the distribution is probably a good idea, will do that.<br>
<br>
Best, Dan<br>
<br>
===<br>
<a href="http://www.danieliglesia.com" target="_blank">www.danieliglesia.com</a><br>
<a href="http://www.iglesiaintermedia.com" target="_blank">www.iglesiaintermedia.com</a><br>
<div class="HOEnZb"><div class="h5"><br>
<br>
On Mar 18, 2013, at 8:50 AM, Patrick Pagano wrote:<br>
<br>
> That's one of 20 expr~s that i need :-(<br>
><br>
><br>
> On 03/18/2013 11:01 AM, Roman Haefeli wrote:<br>
>> On Mon, 2013-03-18 at 13:52 +0000, Pagano, Patrick wrote:<br>
>>> damnit.<br>
>>> Any idea when that might be or a workaround?<br>
>>> silent weeping<br>
>><br>
>>> expr if($f1-$f2==0, 0, 1)<br>
>><br>
>> [!= ] ?<br>
>><br>
>> Roman<br>
>><br>
>><br>
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