Switching to minimal Travis CI image

.travis.yml

@@ -1,25 +1,29 @@
-language: android
+language: java
+jdk: openjdk8
 dist: xenial
-before_install:
+install:
+  - curl https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip --output $HOME/android-sdk.zip
+  - unzip -qq $HOME/android-sdk.zip -d $HOME/android-sdk
+  - export ANDROID_SDK_HOME=$HOME/android-sdk
+  - export ANDROID_NDK_HOME=$ANDROID_SDK_HOME/ndk-bundle
+  - function installAndroidComponent() { yes | ${ANDROID_SDK_HOME}/tools/bin/sdkmanager $1 > /dev/null; }
+  - installAndroidComponent "ndk-bundle"
+  - installAndroidComponent "patcher;v4"
+  - installAndroidComponent "cmake;3.10.2.4988404"
+  # Keeping track of the NDK version that was used
+  - cat $ANDROID_NDK_HOME/source.properties
   # Installing meson for libdav1d building
-  - sudo apt-get update
+  # - sudo apt-get update
-  - sudo apt-get upgrade
+  # - sudo apt-get upgrade
-  - sudo apt-get install dpkg
+  # - sudo apt-get install dpkg
-  - sudo apt-get install python3.5 python3-pip python3-setuptools python3-wheel ninja-build
+  # - sudo apt-get install python3.5 python3-pip python3-setuptools python3-wheel ninja-build
-  - sudo rm /usr/bin/python3
+  # - sudo rm /usr/bin/python3
-  - sudo ln -s /usr/bin/python3.5 /usr/bin/python3
+  # - sudo ln -s /usr/bin/python3.5 /usr/bin/python3
-  - curl http://archive.ubuntu.com/ubuntu/pool/universe/n/nasm/nasm_2.13.02-0.1_amd64.deb --output nasm_2.13.02-0.1_amd64.deb
+  # - curl http://archive.ubuntu.com/ubuntu/pool/universe/n/nasm/nasm_2.13.02-0.1_amd64.deb --output nasm_2.13.02-0.1_amd64.deb
-  - sudo dpkg -i nasm_2.13.02-0.1_amd64.deb
+  # - sudo dpkg -i nasm_2.13.02-0.1_amd64.deb
   # - curl http://archive.ubuntu.com/ubuntu/pool/universe/n/ninja-build/ninja-build_1.5.1-0.1ubuntu1_amd64.deb --output ninja-build_1.5.1-0.1ubuntu1_amd64.deb
   # - sudo dpkg -i ninja-build_1.5.1-0.1ubuntu1_amd64.deb
-  - sudo pip3 install meson
+  # - sudo pip3 install meson
   # Installing the ndk and assembling the FFmpeg
-  - yes | sdkmanager "ndk-bundle"
-  - yes | sdkmanager "patcher;v4"
-  - yes | sdkmanager "cmake;3.10.2.4988404"
-  - export ANDROID_SDK_HOME=/usr/local/android-sdk
-  - export ANDROID_NDK_HOME=$ANDROID_SDK_HOME/ndk-bundle
-  # Keeping track of the NDK version that was used
-  - cat $ANDROID_NDK_HOME/source.properties
 script:
-  - bash -e ffmpeg-android-maker.sh --enable-libdav1d --enable-libmp3lame --enable-libaom
+  - bash -e ffmpeg-android-maker.sh # --enable-libdav1d --enable-libmp3lame --enable-libaom