Fix swiftly install

Author: marcprux

.github/workflows/ci.yml

@@ -57,6 +57,7 @@ jobs:
       ANDROID_EMULATOR_NAME: 'demo'
       ANDROID_PROFILE: "Nexus 10"
       ANDROID_CHANNEL: "3"
+      ANDROID_NDK_VERSION: "r27d"
       BUILD_TOOLS_VERSION: "35.0.0"
     steps:
       - name: Free Disk Space
@@ -105,24 +106,25 @@ jobs:
         run: swift sdk list
 
       - name: Install Android NDK
-        uses: nttld/setup-ndk@v1
-        id: setup-ndk
-        with:
-          ndk-version: r27d
+        run: |
+        mkdir ~/android-ndk
+        cd ~/android-ndk
+        curl -fSLO https://dl.google.com/android/repository/android-ndk-${ANDROID_NDK_VERSION}-$(uname -s).zip
+        unzip -q android-ndk-${ANDROID_NDK_VERSION}-*.zip
+        echo "ANDROID_NDK_HOME=${PWD}/android-ndk-${ANDROID_NDK_VERSION}" >> $GITHUB_ENV
 
       - name: Setup Android Environment
         run: |
           echo "$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/emulator:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools:$ANDROID_HOME/build-tools/${{ env.ANDROID_BUILD_TOOLS_VERSION }}" >> $GITHUB_PATH
-          echo "ANDROID_NDK_HOME=${{ steps.setup-ndk.outputs.ndk-path }}" >> $GITHUB_ENV
           # needed for Linux or else the emulator will be created in
           # ~/.android/avd but it will be sought in ~/.config/.android/avd
           if [[ "${RUNNER_OS}" == "Linux" ]]; then
-            echo "ANDROID_AVD_HOME=${XDG_CONFIG_HOME}/.android/avd" >> $GITHUB_ENV
+            echo "ANDROID_AVD_HOME=${XDG_CONFIG_HOME:-$HOME}/.android/avd" >> $GITHUB_ENV
           fi
 
       - name: Setup Swift SDK for Android
         run: |
-          cd ~/Library/org.swift.swiftpm || cd ${XDG_CONFIG_HOME:-$HOME}/.swiftpm
+          cd ~/Library/org.swift.swiftpm || cd ${XDG_CONFIG_HOME:-$HOME}/.swiftpm || cd ~/.swiftpm
           ./swift-sdks/swift-DEVELOPMENT-SNAPSHOT-2025-10-16-a-android-0.1.artifactbundle/swift-android/scripts/setup-android-sdk.sh
 
       - name: Build Swift Executable for Android
@@ -131,6 +133,7 @@ jobs:
           cd hello
           swiftly run swift package init --type executable
           swiftly run swift build --swift-sdk x86_64-unknown-linux-android${ANDROID_API} --static-swift-stdlib
+          file .build/debug/hello
 
       - name: Enable KVM
         if: runner.os == 'Linux'
@@ -179,7 +182,8 @@ jobs:
 
       - name: Push Swift Exeutable to Android Emulator
         run: |
-          adb push .debug/hello /data/local/tmp
+          cd hello
+          adb push .build/debug/hello /data/local/tmp
           adb push $ANDROID_NDK_HOME/toolchains/llvm/prebuilt/*/sysroot/usr/lib/aarch64-linux-android/libc++_shared.so /data/local/tmp/
 
       - name: Run Swift Exeutable on Android Emulator