SimplyLiz
commented
4 years ago in the branch android_new, Cytopia won't link because it can't find the main function:
function _start_main: error: undefined reference to 'main'
The old branch android works and a binary is produced.
to build cytopia for android:
mkdir build_android
cd build_android
conan install ../Cytopia/ --build=missing -pr=../Cytopia/cmake/conan/android.profile
cmake -DCMAKE_TOOLCHAIN_FILE=/home/talantyyr/.conan/data/android_ndk_installer/r19c/bincrafters/stable/package/84fc5086d5b84ea42507b9623275f83e74452fe1/build/cmake/android.toolchain.cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_TEST=OFF -DENABLE_ANGELSCRIPT=OFF -DENABLE_AUDIO=OFF -DENABLE_MOFILEREADER=OFF -DANDROID_PLATFORM=android-21 -DCMAKE_ANDROID_ARCH_ABI=armeabi-v7a ../Cytopia/The file that's being produced:
└─ $ ▶ file Cytopia
Cytopia: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /system/, BuildID[sha1]=337e8858af2529eaee8c5c35d21cee382539adcd, with debug_info, not stripped
Port Cytopia to android.
Cytopia can be built for Android with or without SDL_Mixer. As workaround, the conan guys used the "dummy" audio configuration, so it probably won't work
CMake Call:
cmake -DCMAKE_TOOLCHAIN_FILE="~/.conan/data/android_ndk_installer/r19c/bincrafters/stable/package/84fc5086d5b84ea42507b9623275f83e74452fe1/build/cmake/android.toolchain.cmake" -DCMAKE_BUILD_TYPE=Release -DENABLE_SDL2_MIXER=OFF -DANDROID_PLATFORM=android-21 -DCMAKE_ANDROID_ARCH_ABI=armeabi-v7a ../IsometricEngineMy changes are in #148
It compiles / links and there is a resulting binary.
Maybe there's also a better way to reference the android.toolchain.cmake with some conan variables within cmake?
@AnotherFoxGuy I hope you can help us out here, i have no clue how to create an APK...