Messages

1

General discussions / Re: Build with arm64-v8a and link in CMAKE

« on: May 05, 2020, 04:23:40 pm »

I tried using the debug version, but found that when initializing sfml parameter, it will crash.

I think it maybe that the way I built is wrong

2

General discussions / Re: Build with arm64-v8a and link in CMAKE

« on: May 04, 2020, 03:20:39 pm »

Thanks for your reply!!
with your question:

error message :

android ndk version : r16b

I make sure these shared libraries are included under lib/arm64-v8a

I still don’t know which step is wrong, hope you can help me thanks!!

3

General discussions / Build with arm64-v8a and link in CMAKE

« on: April 30, 2020, 05:17:27 pm »

I know that SFML currently doesn't support arm64-v8a, but my programe have already included some thirdparty api with arm64-v8a veriosn.

Therefore, I tried to rebuild sfml arm64-v8a veriosn.

I found some pre-built arm64-v8a like libfreetype.a and libopenal.so then I put them at SFML-2.5.1\extlibs\libs-android\arm64-v8a\

Moreover, I don't need the audio modlue in SFML so I deleted audio modlue inculding in CmakeLists.

Build Command:
cmake -G "MinGW Makefiles" -DCMAKE_ANDROID_ARCH_ABI=arm64-v8a -DANDROID_STL=c++_static -DCMAKE_ANDROID_API=24 -DCMAKE_SYSTEM_NAME=Android -DCMAKE_BUILD_TYPE=Release ../..

Finally it built successfully and I included these .so file in CmakeLists.
Like these:

        add_library(libsfml-graphics SHARED IMPORTED)
        set_target_properties(  
                libsfml-graphics
                PROPERTIES IMPORTED_LOCATION
                ${IIIVSLAM_LIB_DIR}/SFML/libs/arm64-v8a/libsfml-graphics.so
                )
        target_link_libraries(
                libsfml-graphics
        )      

It was built successfully without any errors, but when I was running the program, it crashed directly.
Does anyone have relevant experience or know which step of mine is wrong?