[Android-development] Qt5 compile problem

[Florin Tanasă]

Hi all,
Today I wish to compile qt5 for android but I got this error:

make[2]: Entering directory `/home/florin/compilate/qt5/qtbase/src/android'
javac -cp 
/home/florin/compilate/qt5/qtbase/src/android/jar/src/:/home/florin/android-sdk-linux//platforms/android-10/android.jar 
-d .classes jar/src/org/qtproject/qt5/android/QtActivityDelegate.java 
jar/src/org/qtproject/qt5/android/QtEditText.java 
jar/src/org/qtproject/qt5/android/QtInputConnection.java 
jar/src/org/qtproject/qt5/android/QtLayout.java 
jar/src/org/qtproject/qt5/android/QtNative.java 
jar/src/org/qtproject/qt5/android/QtNativeLibrariesDir.java 
jar/src/org/qtproject/qt5/android/QtSurface.java
Note: jar/src/org/qtproject/qt5/android/QtActivityDelegate.java uses 
unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
rm -f QtAndroid.jar
/home/florin/android-sdk-linux//platform-tools/dx --dex 
--output=QtAndroid.jar .classes

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$1RunnableRes.class
...while processing org/qtproject/qt5/android/QtNative$1RunnableRes.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtSurface$1.class
...while processing org/qtproject/qt5/android/QtSurface$1.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$4.class
...while processing org/qtproject/qt5/android/QtNative$4.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative.class
...while processing org/qtproject/qt5/android/QtNative.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtExtractedText.class
...while processing org/qtproject/qt5/android/QtExtractedText.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtActivityDelegate$2.class
...while processing org/qtproject/qt5/android/QtActivityDelegate$2.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtActivityDelegate$2$1.class
...while processing org/qtproject/qt5/android/QtActivityDelegate$2$1.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$6.class
...while processing org/qtproject/qt5/android/QtNative$6.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtActivityDelegate$3.class
...while processing org/qtproject/qt5/android/QtActivityDelegate$3.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$1.class
...while processing org/qtproject/qt5/android/QtNative$1.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$10.class
...while processing org/qtproject/qt5/android/QtNative$10.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNativeInputConnection.class
...while processing org/qtproject/qt5/android/QtNativeInputConnection.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtSurface.class
...while processing org/qtproject/qt5/android/QtSurface.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtInputConnection$1.class
...while processing org/qtproject/qt5/android/QtInputConnection$1.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$7.class
...while processing org/qtproject/qt5/android/QtNative$7.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtActivityDelegate.class
...while processing org/qtproject/qt5/android/QtActivityDelegate.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNativeLibrariesDir.class
...while processing org/qtproject/qt5/android/QtNativeLibrariesDir.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtActivityDelegate$1.class
...while processing org/qtproject/qt5/android/QtActivityDelegate$1.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtLayout.class
...while processing org/qtproject/qt5/android/QtLayout.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$5.class
...while processing org/qtproject/qt5/android/QtNative$5.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$2.class
...while processing org/qtproject/qt5/android/QtNative$2.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtEditText.class
...while processing org/qtproject/qt5/android/QtEditText.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtInputConnection.class
...while processing org/qtproject/qt5/android/QtInputConnection.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$3.class
...while processing org/qtproject/qt5/android/QtNative$3.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtLayout$LayoutParams.class
...while processing org/qtproject/qt5/android/QtLayout$LayoutParams.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$9.class
...while processing org/qtproject/qt5/android/QtNative$9.class

trouble processing:
bad class file magic (cafebabe) or version (0033.0000)
...while parsing org/qtproject/qt5/android/QtNative$8.class
...while processing org/qtproject/qt5/android/QtNative$8.class
27 warnings
no classfiles specified
make[2]: *** [../../jar/QtAndroid.jar] Error 1
make[2]: Leaving directory `/home/florin/compilate/qt5/qtbase/src/android'
make[1]: *** 
[sub--home-florin-compilate-qt5-qtbase-src-android-make_first] Error 2
make[1]: Leaving directory `/home/florin/compilate/qt5/qtbase/src'
make: *** [sub-src-make_first] Error 2

my configure command is:
./configure -opengl es2 -no-qpa-platform-guard -xplatform android-g++ 
-android-ndk /home/florin/android-ndk-r8d -android-sdk 
/home/florin/android-sdk-linux/ -prefix /home/florin/Qt5.1.0-android
Where is problem?