Libtiff with libjpeg-turbo

Hi, I’m having a hard time to follow ihe instructions to have both libjpeg-turbo and libtiff on Pillow-SIMD.

I noted the performance page suggests doing:

XXX: The libtiff-libjpeg-turbo package could be outdated - it’s currently only available on someone’s personal channel. Alternatively, it’ll need to be built from scratch. Pypi’s libtiff package doesn’t help - it doesn’t place under conda environment’s lib directory.

The other option is to install system-wide libjpeg-turbo and libtiff linked against the former.

But I’m not too sure how to do so, since it seems the conda package is outdated and does not install because of “incompatible versions”.
Any help would be greatly appreciated !