AR# 14800


6.1i XST - "ERROR:Xst:426 - Illegal command usage : run"


Keywords: XST, script, Verilog, include, directory

Urgency: Standard

General Description:
If a space is included in any path to a file name in an XST run script, XST issues the following error:

"ERROR:Xst:426 - Illegal command usage : run"

This error typically occurs when the -ifn and -vlgincdir switches are used. Furthermore, the -vlgincdir switch allows only one directory (contrary to what is stated in the XST User Guide).



If you have a path structure with a space in the path, change the path and the directory structure so that the space is removed.


If you have more than one Verilog "include" directory, move all of your "include" files into one directory.

XST does not currently support more than one "include" directory.
AR# 14800
Date 10/20/2005
Status Archive
Type General Article
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