Geting started error on Cadence (Multiple packages)

[EugenueY 0]

Hello everyone.

We are new in UVM. We are trying to implement UVM library on Cadence and are trying to compile first simple project.

UVM_HOME variable is set, UVM compiled.

`include "uvm_pkg.sv"

module hello_world_example;

// Import the UVM library and include the UVM macros

import uvm_pkg::*;

`include "uvm_macros.svh"

initial begin

`uvm _info ("info1","Hello World!", UVM _LOW)

end

endmodule: hello_world_example

And we get this error:

import uvm_pkg::*;

|

ncvlog: *E,MULTPK (hh.sv,6|17): Multiple (2) packages named "uvm_pkg" were found in the searched libraries:

-> found verilog_package worklib.uvm_pkg:verilog_package (VST)

-> found verilog_package worklib.uvm_pkg:sv (VST).

How can I avoid this error??

[KathleenMeade 2]

Hello Eugene,

Your example includes the UVM library and you are probably also using -uvm or -uvmhome on the command line. So the package is getting compiled twice. It should work if you comment out the 'include line.

Kathleen

[uwes 20]

hi,

yes, as kathleen suggested remove the "include uvm_pkg" and either put it on the cmdline or use simply "-uvm" which does that under the covers.

[EugenueY 0]

Thank you for answering.

Now the file is like this

module hello_world_example;

// Import the UVM library and include the UVM macros

import uvm_pkg::*;

`include "uvm_macros.svh"

initial begin

`uvm _info ("info1","Hello World!", UVM _LOW)

end

endmodule: hello_world_example

using

irun -uvm hh.sv

and receiving the same output

file: hh.sv

import uvm_pkg::*;

|

ncvlog: *E,MULTPK (hh.sv,5|17): Multiple (2) packages named "uvm_pkg" were found in the searched libraries:

-> found verilog_package worklib.uvm_pkg:verilog_package (VST)

-> found verilog_package worklib.uvm_pkg:sv (VST).

import uvm_pkg::*;

Again we are stuck with this problem ...

[uwes 20]

and remove the INCA_libs directory. i assume the old stuff is still in there

/uwe

[EugenueY 0]

And now Thank you!! This problem is solved!

Best regards.

[arjunmenonk 0]

thanks a lot dear friends. it worked