Make workflow to build .so's

.github/workflows/Build.yml

@@ -0,0 +1,49 @@
+name: Build OpenSSL for Android
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    env:
+      # Optional: override these if needed
+      ANDROID_NDK_VERSION: 26.0.10792818
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Install build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y build-essential curl tar llvm make
+
+      - name: Setup Android SDK & NDK
+        uses: android-actions/setup-android@v3
+        with:
+          ndk-version: ${{ env.ANDROID_NDK_VERSION }}
+
+      - name: Show NDK location
+        run: |
+          echo "NDK location: $ANDROID_HOME/ndk/${ANDROID_NDK_VERSION}"
+          ls $ANDROID_HOME/ndk/${ANDROID_NDK_VERSION}
+
+      - name: Build OpenSSL for all Android ABIs
+        env:
+          NDK_ROOT_PREFIX: ${{ env.ANDROID_HOME }}/ndk
+        run: |
+          chmod +x ./build-openssl.sh
+          ./build-openssl.sh
+
+      - name: Collect .so files for upload
+        run: |
+          mkdir -p artifacts
+          find build -name "*.so" -exec cp --parents {} artifacts/ \;
+
+      - name: Upload OpenSSL .so artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-openssl-libs
+          path: artifacts/