Add autoconf

.github/workflows/compile_openjdk.yml

@@ -16,6 +16,10 @@ jobs:
         - name: Checkout
           uses: actions/checkout@v4
 
+        - name: Install dependencies
+          run: |
+                brew install autoconf
+
         - name: Clone OpenJDK
           run: |
                 git clone https://github.com/openjdk/jdk17u.git --depth 1 --branch jdk-17.0.12+2