Update build-kernel-a15-zumapro.yml

.github/workflows/build-kernel-a15-zumapro.yml

@@ -33,6 +33,18 @@ jobs:
           
           echo "CONFIG set to: $CONFIG"
 
+      - name: Download and Extract GCC 14.2
+        run: |
+          # Replace with the actual URL of the GCC 14.2 prebuilt for aarch64-linux-gnu
+          GCC_URL="https://ftp.gnu.org/gnu/gcc/gcc-14.2.0/gcc-14.2.0.tar.xz"  # <-- **IMPORTANT:  REPLACE THIS URL**
+          GCC_FILENAME="gcc-14.2.0.tar.xz"
+          GCC_EXTRACT_DIR="gcc-14.2"
+          wget "$GCC_URL" -O "$GCC_FILENAME"
+          mkdir "$GCC_EXTRACT_DIR"
+          tar -xf "$GCC_FILENAME" -C "$GCC_EXTRACT_DIR"
+          echo "GCC_PATH=$(pwd)/$GCC_EXTRACT_DIR/bin" >> $GITHUB_ENV
+          echo "GCC_TOOLCHAIN=$(pwd)/$GCC_EXTRACT_DIR" >> $GITHUB_ENV # Store for possible later usage
+
       - name: Clone AnyKernel3 and Other Dependencies
         run: |
           echo "Cloning AnyKernel3 and other dependencies..."