The patch script cannot overwrite system files without elevated access. On Windows, make sure you explicitly select "Run as Administrator" when opening the Command Prompt. On Linux, prepend your command with sudo . The Bug Persists After Patching
The patch consists of a Python script that adds custom Tcl files to various installation folders to bypass the integer overflow.
Do you prefer an automated script solution or steps? Share public link vivado y2k22 patch install
Navigate to the Tcl library folder within your specific Vivado version: Directory: /Vivado/ /data/tcl/apps/automake/ Locate the file named automake.tcl .
If the process finishes without the compile_c error, the patch is active. Manual Installation Alternative The patch script cannot overwrite system files without
Note: Versions 2021.2.1 and later already have the fix integrated. 1. Download the Patch
: Obtain the y2k22_patch-1.2.zip file. Extract it directly into your Xilinx installation root (e.g., C:\Xilinx or /opt/Xilinx ). Verify Python : Versions 2020.x and later : Requires Python 3.8 . Versions earlier than 2020.x : Requires Python 2.7 . The Bug Persists After Patching The patch consists
AMD Xilinx distributed the official fix as a tactical patch via an archive file ( y2k22_patch.zip ). Follow these instructions to download and apply it to your system. Step 1: Download the Official Patch
If you used the Python script, verify the terminal displays a success message stating: Patch applied successfully to .
Once the script finishes executing without errors, the patch is installed. You can verify it by launching Vivado. The "License Manager" or the startup splash screen should appear without date errors.