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YosysHQ / oss-cad-suite-build

Multi-platform nightly builds of open source digital design and verification tools
ISC License
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[Bug] `yosys.exe` doesn't output anything on Windows 10 Pro #83

Closed pidgeon777 closed 9 months ago

pidgeon777 commented 9 months ago

I'm running this command:

yosys.exe xxx

The problem is that no matter which argument I use, yosys doesn't output anything.

I installed this Windows release with scoop:

https://github.com/YosysHQ/oss-cad-suite-build/releases/tag/2023-10-12

My OS is Windows 10 Pro.

mmicko commented 9 months ago

Please note that in order to use tools from oss-cad-suite for Windows you need to have environment variables setup correctly, and to do that there are two ways:

  1. start.bat that will automatically run command prompt and setup environment
  2. opening command prompt and running environment.bat manually first

After these steps PATH will be setup correctly and some other variables as well making sure tools can run correctly.

Have tested exact build version you have pointed out on Windows 10 Pro and it is working as expected.

pidgeon777 commented 9 months ago

You were right, running yosys.exe after start.bat solved it.

Do you know which are the minimum environment variables to be set just to run yosys.exe?

mmicko commented 9 months ago

You just need to set path to include bin and lib directories for yosys to work.