[PD-dev] help me find how I'm compiling Pd wrong for macOS

Alexandre Torres Porres porres at gmail.com
Fri May 29 14:39:36 CEST 2020


> What do you mean? Did "make app" not work for you before?

No, it's always worked... it just means I know nothing about the build
process, that I just do the basic stuff that I was told to do, and that the
power to make a Pd app appear from this process still amazes me, excites me
and feels pretty much like witchcraft. So you people need to figure out
what's wrong in the build process I have. On to the github issue now...

Em sex., 29 de mai. de 2020 às 06:04, Christof Ressi <info at christofressi.com>
escreveu:

> And out of sheer magic (at least to my eyes) a Pd app appears from nothing
> to me...
>
> What do you mean? Did "make app" not work for you before?
>
> The issue I'm having might be related to casting float to int
>
> Yes, I think so too. https://github.com/pure-data/pure-data/issues/927
> shows -2147483647 for a large line number input, which is typical result of
> signed integer overflow being undefined behavior. BUT the code of [text
> insert] has the following line
>
> lineno = (x->x_f1 > (double)0x7fffffff ? 0x7fffffff : x->x_f1);
>
> which is supposed to prevent the overflow issue... So to be honest, I have
> to no idea what's going on... Let's continue the discussion on the GitHub
> issue.
>
> Christof
> On 29.05.2020 02:47, Alexandre Torres Porres wrote:
>
> Hi, now that Pd 0.51-0-test1 is out I can confirm I'm compiling Pd wrong.
>
> I've been using the yet to be 51 since december and opened two issues on
> github thinking the problem was 0.51, but it happens only when I compile
> Pd. For reference, the issues are:
> - https://github.com/pure-data/pure-data/issues/848
> - and https://github.com/pure-data/pure-data/issues/927
>
> The issue I'm having might be related to casting float to int but I
> wouldn't know how I could fix this by compiling Pd in a different way.
> Maybe more details are on the issues above, please check them.
>
> I'm just doing what I've been doing in order to compile Pd for a few years
> now, I do:
>
> ./autogen.sh
>
> ./configure
> make
>
> make app
>
>
>
> And out of sheer magic (at least to my eyes) a Pd app appears from nothing
> to me...
>
>
> cheers
>
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