work around for header not included by include directive

[Snow-Crash]

I have a set of .sv files and a header.sv. These sv files have references to macros defined in header.sv, however they don't have `include header.sv. Therefore slang gives me error. I'm looking for a work around.

Is there anyway to let slang look for macro definitions in header.sv? I looked at manual, -I,--include-directory [,...] does not help.

-D,--define-macro seems promising. I can make a script and collect all macros in header.sv, and then provide them through command line. Does this sound reasonable? or is there any better way?

[MikePopoloski]

You could list the "header" directly on the command line as a normal source file, and use --single-unit to have all the files concatenated together.