Single header file

[BrendanSimon]

I know this project hasn't been active for a while, but if anyone is listening, I was wondering how hard it would be to generate releases that are a single header file ?

An example header only project is Catch2. I think it is multiple headers in it's implementation, but is released as a single header file for easy use and inclusion in projects. I can easily upgrade to a new release by updating one header file.

https://github.com/catchorg/Catch2

Would be nice if fft-real had a similar one header file release :)

Note: I think Catch2 uses python script magic. I'm not advocating doing things the same way if it's too complicated - any simple method to generate a single header file would work for me :)

[darrenmothersele]

Hi @BrendanSimon - The code in this repo is from an old project I found here:
http://ldesoras.free.fr/prod.html#src_fftreal

It was stated that this was public domain, so I uploaded it here to GitHub to enable me to more easily reuse it in my own projects. AFAIK no one is supporting this code, but maybe someone else will see this post and be able to help.

[CraftedCart]

Perhaps a little bit late, but I've packed FFTReal into a single header here https://gitlab.com/-/snippets/2074143