open ssl for anroid - libcripto.so and libssl.so

liner

Qt Creator 19.0.2, Qt 6.11.1
There is error while deploying:

E/linker  ( 3025): library "/system/lib/libcrypto.so" ("/system/lib/libcrypto.so") needed or dlopened by "/data/app/org.qtproject.example.MyApp-b285bi3dg0ygDJiKbup0CA==/lib/arm/libQt6Core_armeabi-v7a.so" is not accessible for the namespace: [name="classloader-namespace", ld_library_paths="", default_library_paths="/data/app/org.qtproject.example.MyApp-b285bi3dg0ygDJiKbup0CA==/lib/arm:/data/app/org.qtproject.example.MyApp-b285bi3dg0ygDJiKbup0CA==/base.apk!/lib/armeabi-v7a", permitted_paths="/data:/mnt/expand:/data/data/org.qtproject.example.MyApp"]

As its written in https://doc.qt.io/qt-6.11/android-openssl-support.html, I put in CMakeList.txt

if (ANDROID)
    include(FetchContent)
    FetchContent_Declare(
        android_openssl
        DOWNLOAD_EXTRACT_TIMESTAMP true
        URL https://github.com/KDAB/android_openssl/archive/refs/heads/master.zip
    )
    FetchContent_MakeAvailable(android_openssl)
    include(${android_openssl_SOURCE_DIR}/android_openssl.cmake)
endif()

and

if (ANDROID)
    add_android_openssl_libraries(MyApp)
endif()

command created folder

~/cpp/MyApp/MyApp/build/Qt_6_11_1_for_Android_armeabi_v7a-Debug/_deps

with android_openssl-build, android_openssl-src and android_openssl-subbuild.
However, the error still remains, despite the fact that in the apk file

~/cpp/MyApp/MyApp/build/Qt_6_11_1_for_Android_armeabi_v7a-Debug/android-build-MyApp/build/outputs/apk/debug/android-build-MyApp-debug.apk

contains files

/lib/armeabi-v7a/libcripto.so

and

/lib/armeabi-v7a/libssl.so

I searched the net, GPT-5 @ duck.ai says that command

for f in $(unzip -Z1 android-build-MyApp-debug.apk | grep "lib/armeabi-v7a/"); do unzip -p android-build-MyApp-debug.apk $f > /tmp/$$.so; echo "== $f =="; readelf -d /tmp/$$.so | grep NEEDED || true; done

must show libcripto.so in section

== lib/armeabi-v7a/libplugins_tls_qopensslbackend_armeabi-v7a.so ==
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libQt6Network_armeabi-v7a.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libQt6Core_armeabi-v7a.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [liblog.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libm.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libc++_shared.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libdl.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libc.so]

same as it does in

== lib/armeabi-v7a/libssl.so ==
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libcrypto.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libdl.so]
 0x00000001 (NEEDED)                     Совм. исп. библиотека: [libc.so]

Any suggestions?

SGaist

Hi,

Something seems off. The error message suggests that the library are looked for in the system folders rather than your apk.
Am I correct ?