build libtun2socks

.github/workflows/build.yml

@@ -31,6 +31,13 @@ jobs:
         cd "$(go env GOROOT)"
         curl "https://go-review.googlesource.com/changes/go~600296/revisions/5/patch" | base64 -d | patch --verbose -p 1
 
+    - name: Setup Android NDK
+      uses: nttld/setup-ndk@v1
+      id: setup-ndk
+      # Same version as https://gitlab.com/fdroid/fdroiddata/metadata/com.v2ray.ang.yml
+      with:
+        ndk-version: r27
+
     - name: Install gomobile
       run: |
         go install golang.org/x/mobile/cmd/[email protected]
@@ -39,9 +46,24 @@ jobs:
     - name: Setup Android environment
       uses: android-actions/setup-android@v3
 
-    - name: Build dependencies
+    - name: Prepare build dir
       run: |
         mkdir ${{ github.workspace }}/build
+
+    - name: Build libtun2socks
+      run: |
+        cd ${{ github.workspace }}/build
+        git clone --depth=1 -b master https://github.com/2dust/AndroidLibV2rayLite.git
+        cd AndroidLibV2rayLite
+        git submodule update --init
+        bash compile-tun2socks.sh
+        tar -xvzf libtun2socks.so.tgz
+        cp -r libs/* ${{ github.workspace }}/V2rayNG/app/libs/
+      env:
+        NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
+
+    - name: Build libv2ray
+      run: |
         cd ${{ github.workspace }}/build
         git clone --depth=1 -b main https://github.com/2dust/AndroidLibXrayLite.git
         cd AndroidLibXrayLite