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Document the iverilog '-i' option in the man page.

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Martin Whitaker 2019-09-23 20:10:38 +01:00
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driver/iverilog.man.in
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@ -4,7 +4,7 @@ iverilog - Icarus Verilog compiler
.SH SYNOPSIS
.B iverilog
[\-ESuVv] [\-Bpath] [\-ccmdfile|\-fcmdfile] [\-Dmacro[=defn]]
[\-EiSuVv] [\-Bpath] [\-ccmdfile|\-fcmdfile] [\-Dmacro[=defn]]
[\-Pparameter=value] [\-pflag=value] [\-dname]
[\-g1995\:|\-g2001\:|\-g2005\:|\-g2005-sv\:|\-g2009\:|\-g2012\:|\-g<feature>]
[\-Iincludedir] [\-mmodule] [\-M[mode=]file] [\-Nfile] [\-ooutputfilename]
@ -156,6 +156,13 @@ for Verilog include files. The \fB\-I\fP switch may be used many times
to specify several directories to search, the directories are searched
in the order they appear on the command line.
.TP 8
.B -i
Ignore missing modules. Normally it is an error if a module instantiation
refers to an undefined module. This option causes the compiler to skip
over that instantiation. It will also stop the compiler returning an
error if there are no top level modules. This allows the compiler to be
used to check incomplete designs for errors.
.TP 8
.B -l\fIfile\fP
Add the specified file to the list of source files to be compiled,
but mark it as a library file. All modules contained within that