fft module tries to fetch from now invalid source

[recumbentbirder]

Using the 'fft' module makes lambdanative try to fetch the library that module is based upon (ffts) from http://anthonix.com/ffts/releases/ffts-0.7.tar.gz which is not a valid source any longer.

https://github.com/anthonix/ffts seems to be the currently available source.

[mgorges]

Thanks for bringing this to our attention. I had in the past tried to use a 2015 version of the Github version ffts:dfab21f, however it requires additional patches for neon, malloc (win32, macOS), sse which might now have been added? Will investigate.

[mgorges]

Quick update: the version from the Github repository doesn't build with autoconf/configure/make, even when moving the ftts.h file in the right place and fixing the library includes - see an issue #68 which says to use cmake only. I did try the linkotec fork, but that doesn't help either.
Options are:

1. Host the ffts-0.7.tar.gz file in the LN website, as we do for libgd
2. Upgrade but use cmake to compile, which might not be available on all platforms. Also don't know how to cross-compile with it.

[lighhw68]

I would say option #1 unless there is a very good reason to use the bleeding edge github source?

…

On March 11, 2019 10:48:58 PM GMT+01:00, "Matthias Görges" ***@***.***> wrote: Quick update: the version from the Github repository doesn't build with autoconf/configure/make, even when moving the `ftts.h` file in the right place and fixing the library includes - see an [issue #68](anthonix/ffts#68) which says to use `cmake` only. I did try the [linkotec](https://github.com/linkotec/ffts) fork, but that doesn't help either. Options are: 1. Host the `ffts-0.7.tar.gz` file in the LN website, as we do for `libgd` 1. Upgrade but use `cmake` to compile, which might not be available on all platforms. Also don't know how to cross-compile with it. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #231 (comment)

[mgorges]

Commit 6317028 does restore the ability to compile for the time being.

[recumbentbirder]

Cool, thank you. Runs perfectly now.