I’ve just installed libetonyek on my Mac (Mojave 10.14.6), in order to open pages documents (as suggested here Cannot open Apple Pages documents ).
I used homebrew to install the library.
LibreOffice 6.4.7.2 was already on my computer.
Now, pages documents still don’t open. Perhaps LO does not “see” the library? Any guess or advice?
EDIT: I’ve tested a bit more: I can open some .pages files with LibreOffice.
What???
Indeed, the name is very funny 
It’s here: https://wiki.documentfoundation.org/DLP/Libraries/libetonyek (and it’s mentioned in the thread quoted above). I’m sorry, I cannot explain more. Thanks anyway. As I wrote at the end of my message, it did open some Pages documents: so, possibly the installation and everything is ok, and the issue is simply that it cannot deal with every Pages version or something like that… Well, perhaps someone will know. Anyway, that tool with a strange name helped me a lot with a job this afternoon.