Python module install path wrong on MinGW

[kmilos]

MinGW (at least the MSYS2 one) Python is a bit special and also uses the regular Unix location, so the condition should probably be if(WIN32 AND NOT MINGW).

Even better the block could be replaced by something that figures out the location form Python_SITEARCH (which seems to be absolute, just need to extract the relative part).

[luzpaz]

Is this still an issue ?

[kmilos]

Yes.