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amalia_lorca
Newbie
Newbie
6,431 Views
Registered: ‎11-16-2018

ModelSim: ** Error: (vcom-66) Execution of vlib failed.

Hello,

ModelSim PE Student Edition 10.4a license has expired and I have re-installed it by downloading again the software + new license. Since I did that I am not able not compile my vhdl files anymore. I get the following error message:

** Error: (vcom-66) Execution of vlib failed. Please check the error log for more details.

When I type "verror 66" for more information, it says:

# common Message # 66: # The execution of the executable mentioned in the error message failed. Please check if the expected arguments were being passed to the executable.

Before the license expired my vhdl files were compiling without errors.

Does anybody know which can be the route cause for this error?

Thank you in advance!

Amalia

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2 Replies
abahnihi
Newbie
Newbie
6,379 Views
Registered: ‎11-18-2018

Hi Amalia,

I had the same error, which has been fixed when I created a project before executing the "do" file.

Hope this helps.

Regards,
Abdelrahman

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asherstnev
Visitor
Visitor
5,774 Views
Registered: ‎07-04-2018

The solution is to execute

vlib work

prior to compiling of RTL. This regards newer versions of modelsim.