Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Compliation error, unknown argument

I am having trouble when trying to compile a project. I copied an existing project using the Quartus drop downs; Project, Copy Project.. to a new folder. I made a few mods then attempted to compile...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Strange. When you compile a design, it is really just running some command line arguments. These get echoed into the messages at the bottom, like so:

quartus_map -options ....

quartus_merge -options ....

quartus_fit -options ....

Etc.

Can you look at the command being run and what options are set? Also, go to your old, working project and look at the .flow.rpt, which should have all these commands grouped together. Then we compare the two and see what's different.