Can't build project to android device

Gram

Hey everybody,
I have not that big Qt knowledge .So far I set up my system so that qt asks me on which device I would like to deploy the project. There I can choose my MOTOROLA tablet, but when I try to build the project I get this ERROR:
make: .../android-ndk-r10e/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++: Command not found
make: *** [main.o] Error 127
I think the compiler is making some troubles ....
Maybe someone can help me out
Thanks

koahnig

@Gram said:
Hi and welcome to devent

How and where did you install Qt?
OS?
Did you follow an installation guide?

Gram

@koahnig
Hey koahning,
I am using Ubuntu and installed Qt in my home directory with an install-file from qt 5.4.1.
For getting started with qt and android I followed the instruction from the Qt-page:
http://doc.qt.io/qt-5/androidgs.html

koahnig

@Gram
Did you follow the guide and you installed NDK and all the other packages?

Gram

@koahnig
yes I did. But in Options->Android, Qt says "Qt versions for 4 architectures are missing". Do I need another Qt version ?

koahnig

@Gram
Did you install the Qt version through online installer?
Basically after installing through the online installer with choosing also the Android versions you should be fine.

Malek_Khlif

You should give NDK PATH and SDK PATH of Android to Qt Creator. You can download SDK and NDK From Android site

Gram

I installed JDK , Android-SDK and NDK. Qt found them all by its self. Qt-Android is installed, too. I did everything the tutorial said .

SGaist

Hi and welcome to devnet,

Where is "android-ndk-r10e/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin" located ? What do you have in there ?

Gram

@SGaist
Hi SGaist and thank you :-)

this folder is located in my home directory and you can find 3 files in there.

arm-linux-androideabi-c++
arm-linux-androideabi-gcc-4.9
arm-linux-androideabi-ld

SGaist

SymLinks ?

Gram

Ok I re-install the whole thing and now I got another error :-/. Maybe you know what could be wrong...
Thank you all for your help

14:42:10: Running steps for project android...
14:42:10: Configuration unchanged, skipping qmake step.
14:42:10: Starting: "/usr/bin/make"

/home/schnj/android-ndk-r10e/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ --sysroot=/home/schnj/android-ndk-r10e/platforms/android-9/arch-arm/ -Wl,-soname,libandroid.so -Wl,-rpath=/home/schnj/Qt/5.4/android_armv7/lib -Wl,--no-undefined -Wl,-z,noexecstack -shared -o libandroid.so main.o qrc_qml.o -L/home/schnj/android-ndk-r10e/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -L/home/schnj/android-ndk-r10e/platforms/android-9/arch-arm//usr/lib -L/home/schnj/Qt/5.4/android_armv7/lib -lQt5Quick -L/opt/android/ndk/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a -L/opt/android/ndk/platforms/android-9/arch-arm//usr/lib -lQt5Widgets -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -lGLESv2 -lgnustl_shared -llog -lz -lm -ldl -lc -lgcc
14:42:11: The process "/usr/bin/make" exited normally.
14:42:11: Removing directory /home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/android-build
14:42:11: Starting: "/usr/bin/make" INSTALL_ROOT=/home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/android-build install
/home/schnj/android-ndk-r10e/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++ --sysroot=/home/schnj/android-ndk-r10e/platforms/android-9/arch-arm/ -Wl,-soname,libandroid.so -Wl,-rpath=/home/schnj/Qt/5.4/android_armv7/lib -Wl,--no-undefined -Wl,-z,noexecstack -shared -o libandroid.so main.o qrc_qml.o -L/home/schnj/android-ndk-r10e/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -L/home/schnj/android-ndk-r10e/platforms/android-9/arch-arm//usr/lib -L/home/schnj/Qt/5.4/android_armv7/lib -lQt5Quick -L/opt/android/ndk/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi-v7a -L/opt/android/ndk/platforms/android-9/arch-arm//usr/lib -lQt5Widgets -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -lGLESv2 -lgnustl_shared -llog -lz -lm -ldl -lc -lgcc
install -m 755 -p "libandroid.so" "/home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/android-build/libs/armeabi-v7a/libandroid.so"
install: cannot stat 'libandroid.so': No such file or directory
make: [install_target] Error 1 (ignored)
14:42:11: The process "/usr/bin/make" exited normally.
14:42:11: Starting: "/home/schnj/Qt/5.4/android_armv7/bin/androiddeployqt" --input /home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/android-libandroid.so-deployment-settings.json --output /home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/android-build --deployment bundled --android-platform android-22 --jdk /usr/lib/jvm/java-7-openjdk-amd64 --ant /usr/bin/ant
Cannot find application binary /home/schnj/QT-Projects/build-android-Clone_of_Android_for_armeabi_v7a_GCC_4_9_Qt_5_4_1-Debug/libandroid.so.
14:42:11: The process "/home/schnj/Qt/5.4/android_armv7/bin/androiddeployqt" exited with code 2.
Error while building/deploying project android (kit: Clone of Android for armeabi-v7a (GCC 4.9, Qt 5.4.1))
When executing step "Build Android APK"
14:42:11: Elapsed time: 00:00.

SGaist

Did you name one of your target android ?