Link llvm-config

Author: can-lehmann

.github/workflows/test.yml

@@ -31,6 +31,7 @@ jobs:
           sudo ./llvm.sh 20
           sudo apt-get update
           sudo apt-get install -y llvm-20-dev llvm-20-tools
+          sudo ln -s /usr/bin/llvm-config-20 /usr/bin/llvm-config
       - name: Build and run tests
         working-directory: metajit.cpp
         run: |