Instantiation Components Compile error

Hi endian,

I've tried all these and still it's not working. Maybe the mistake I'm doing resides in the extensions I use for the files or there's something I'm not still aware of QUARTUS software on the way it handles files. Here are the files I'm using for the test :

The top level file is : full_adder.vhd

The parts library file (which contains entity-architecture for all the parts) : parts_lib.vhd

The component library file is : comp_pkg.vhd.

So as you see, they all have the same .vhd extension but different names.

When I try to read the parts_lib.vhd and comp_pkg.vhd files from the library folder, I do not see them. I only see the directory where they reside. Therefore, I enter their names manually in the order you've specified and all other possible left orders. But I'm still getting the same error message. You've mentioned aka files. Does this mean the library files unstead being terminated with an .vhd extension, they should have an .aka extension?.

This is new to me as I've always used the .vhd extension files on every file with other softwares I've used until now.

Thanks for trying to help.