i made a package using VHDL the ran check syntax it was successful, but when i use it in my code following error appears Library unit pack is not available in library work. WARNING:HDLParsers:3481 - Library work has no units. Did not save reference file "xst/work/hdllib.ref" for it. what should i do?
> but when i use it in my code following error appears
How do you use it?
use work.pack.all pack is name of my package
Please read your post and imagine, that no one knows anything about what you are doing. Neither anybody knows anything with what toolchain you are working. And even so no one knows what part of the unknown toolchain reports that error to you when you do anything unknown. You see the problem? And to ease any help: post your vhdl file(s) as attachment(s) with ending *.vhl or *.vhdl.