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Workaround for unsupported fopen in verilog library

Added by Ted X 10 months ago

Hi all,

My design uses a library file with an $fopen call like this:

$fopen(filename);

Verilator complains with "Unsupported: $fopen with multichannel descriptor." Verilator wants me to add "w" to the list of fopen args, but I don't have control over these files. How can I tell Verilator to ignore these errors, if possible?

Thanks in advance!


Replies (1)

RE: Workaround for unsupported fopen in verilog library - Added by Wilson Snyder 10 months ago

Are you trying to simulate or just lint? If simulate this can't be ignored as it won't work, & perhaps contribute a patch to implement it. If linting, get the git version as I just fixed so that --bbox-unsup will ignore this error.

    (1-1/1)