Merge pull request #33082 from akien-mga/travis-android-force-openjdk8

Travis: Force installing OpenJDK8 for Android SDK compatibility

.travis.yml

@@ -71,6 +71,10 @@ matrix:
       env: PLATFORM=android TOOLS=no TARGET=release_debug CACHE_NAME=${PLATFORM}-clang EXTRA_ARGS="warnings=extra werror=yes"
       os: linux
       compiler: clang
+      addons:
+        apt:
+          packages:
+            - openjdk-8-jdk
 
     - name: macOS editor (debug, Clang)
       stage: build
@@ -116,14 +120,14 @@ before_install:
 install:
   - pip install --user scons;
   - if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "$PLATFORM" = "android" ]; then
+      export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64;
+      export PATH=/usr/lib/jvm/java-8-openjdk-amd64/jre/bin:${PATH};
+      java -version;
       misc/travis/android-tools-linux.sh;
     fi
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then
       export PATH=${PATH}:/Users/travis/Library/Python/2.7/bin;
     fi
-  - if [ "$TRAVIS_OS_NAME" = "osx" ] && [ "$PLATFORM" = "android" ]; then
-      misc/travis/android-tools-osx.sh;
-    fi
 
 before_script:
   - if [ "$PLATFORM" = "android" ]; then

misc/travis/android-tools-linux.sh

@@ -70,9 +70,10 @@ if [ ! -d $ANDROID_NDK_DIR ]; then
   echo
 fi
 
-echo "Installing: Android Tools ..."
 mkdir -p ~/.android && echo "count=0" > ~/.android/repositories.cfg
+echo "Installing: Accepting Licenses ..."
 yes | $ANDROID_SDK_DIR/tools/bin/sdkmanager --licenses > /dev/null
+echo "Installing: Android Build and Platform Tools ..."
 yes | $ANDROID_SDK_DIR/tools/bin/sdkmanager 'tools' > /dev/null
 yes | $ANDROID_SDK_DIR/tools/bin/sdkmanager 'platform-tools' > /dev/null
 yes | $ANDROID_SDK_DIR/tools/bin/sdkmanager 'build-tools;28.0.3' > /dev/null