Update debug_build.yml

Author: agnostic-apollo

.github/workflows/debug_build.yml

@@ -20,22 +20,17 @@ jobs:
       - name: Clone repository
         uses: actions/checkout@v2
 
-      - name: Install openjdk-17-jdk
-        run: |
-          sudo apt-get update && sudo apt-get -qq -y -o=Dpkg::Use-Pty=0 install openjdk-17-jdk
-          apt show openjdk-17-jdk
-          java --version
-          ls /usr/lib/jvm
-          echo "JAVA_HOME_17_X64=$JAVA_HOME_17_X64"
-         
-
       - name: Build APKs
         shell: bash {0}
         env:
           PACKAGE_VARIANT: ${{ matrix.package_variant }}
         run: |
           exit_on_error() { echo "$1"; exit 1; }
 
+          if [ ! -f "$JAVA_HOME_17_X64/bin/java" ]; then
+              exit_on_error "jdk 17 binary not found at path '$JAVA_HOME_17_X64/bin/java'."
+          fi
+
           echo "Setting vars"
 
           if [ "$GITHUB_EVENT_NAME" == "pull_request" ]; then
@@ -63,7 +58,7 @@ jobs:
           export TERMUX_APP_VERSION_NAME="${RELEASE_VERSION_NAME/v/}" # Used by app/build.gradle
           export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
           export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
-          export GRADLE_OPTS="-Dorg.gradle.java.home=/usr/lib/jvm/java-17-openjdk-amd64"
+          export GRADLE_OPTS="-Dorg.gradle.java.home=$JAVA_HOME_17_X64"
           if ! ./gradlew assembleDebug; then
             exit_on_error "Build failed for '$APK_VERSION_TAG' build."
           fi