ctypes failed to load existing dll on mingw

[Chaffra Affouda]

Hi,

I am getting the following error on mingw when loading an existing library

dijitso failed to load existing file: c:/msys64/home/chaffra/.cache/dijitso/lib/libdijitso-ffc_form_9592b2c18e54.dll error is: [Error 126] The specified module could not be found

The problem is that the cache_dir/dijitso/lib is not in the PATH variable so the dependent libraries cannot be loaded.. Don't know if there a way to solve this directly from python.