Re: How to use the -I command line switch?

[tipdbmp via Digitalmars-d-learn]

dmd main.d C:\libs\my_module.d

That does not use the -I switch.

It compiles if I specify the full path to my_module.d:
    dmd -IC:\libs main.d C:\libs\my_module.d

I don't understand the error message though.