[PD-dev] [PD] soundtouch~ for Pd Vanilla

[Christof Ressi]

> For it to compile on amd64, I had to add '-fPIC' to LINUXCFLAGS.
'-fPIC' should be set for all Linux targets and also macOS. Generally, 
you hardly ever want to build a shared library without position 
independent code. Windows doesn't have an equivalent flag because DLLs 
are always position independent, albeit using a completely different 
approach than ELF shared libraries.

> ~~~
> $ pd -open soundtouch~-help.pd
> pd: AAFilter.cpp:107: void soundtouch::AAFilter::calculateCoeffs(): Assertion `length >= 2' failed.
> Pd: signal
> ~~~

https://bugs.launchpad.net/mixxx/+bug/1402219

According to the issue thread, this has already been fixed in recent 
versions of soundtouch

Christof

On 29.01.2021 09:40, Roman Haefeli wrote:
> I took liberty of moving this to pd-dev.
>
> On Wed, 2021-01-27 at 22:59 -0300, Alexandre Torres Porres wrote:
>> It's only missing binaries for windows64 bits, linux64 bits and
>> raspberry pi versions. Hopefully other people can build and upload
>> them.
>
> For compiling it on any of the Linux archs amd64, i386, and armv7, I
> had to replace '--export-dynamic' by '-export-dynamic'. It seems my
> version of g++ (9.3.0) doesn't accept double-dash flags (anymore?).
>
> For it to compile on amd64, I had to add '-fPIC' to LINUXCFLAGS. It
> compiles without error then, but loading the binary crashes Pd:
>
> ~~~
> $ pd -open soundtouch~-help.pd
> pd: AAFilter.cpp:107: void soundtouch::AAFilter::calculateCoeffs(): Assertion `length >= 2' failed.
> Pd: signal
> ~~~
>
> On armv7, I had to remove '-msse' from LINUXCFLAGS for it to compile.
> The resulting binary loads fine in Pd, but I hadn't a chance to really
> test it, because I don't have sound on that machine.
>
>
> Roman
>
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