Simutrans Android Project

Project to compile Simutrans for Android with gradle and CMake.

Requirements

• openjdk-17
• commandline tools (for sdkmanager)
• sdkmanager --install "platform-tools"
• sdkmanager --install "build-tools;33.0.1"
• sdkmanager --install "cmake;3.22.1"
• sdkmanager --install "ndk;25.1.8937393"

The exact version numbers may vary; check the pipeline to know what the latest versions are and details about installing them.

Compilation

1. Copy Simutrans source code to simutrans/jni/simutrans
2. Set JAVA_HOME, ANDROID_HOME and ANDROID_NDK environment variables and run ./prepareAndBuild.sh

JAVA_HOME=/usr/lib/jvm/java-17-openjdk ANDROID_HOME=/opt/android-sdk ANDROID_NDK=/opt/android-sdk/ndk/25.1.8937393 ./prepareAndBuild.sh