I finally did it with installing Blosc on a windows machine with pip.

The blosc.lib then showed up in the environment, I installed it in (you can search via dir /s c:\blosc.lib)

Transfer that to the linux machine where your cargo.toml is. Apparently it has to be in the same directory as the cargo.toml, since according to the command above, it just searches for blosc.lib without any path given, ergo the cargo.toml directory.

Now it compiled succesfully