creat libopencv_java.so from source

[boazgarty]

@alalek ,
follow my latest comment below:

"can you please add the fix based on the official openCV 2.4.11 release.
I have many compilation errors while trying to build the night build from the 1 to July and I have problems publish my app to google play due to "libpng containing a security vulnerability".
"
I managed to build the project using http://code.opencv.org/projects/opencv/wiki/Building_OpenCV4Android_from_trunk
with command make -j8
I can see build_android_arm->lib->armeabi-v7a but I cant see file libopencv_java.so
Im using this file in my Android project, my question is how can i generate libopencv_java.so to import to my project, also can Generate libopencv_java.so for armeabi?

Thanks!

[alalek]

I believe you need to install "Apache Ant" tool. Check your CMake output:

--   Java:
--     ant:                         /usr/local/bin/ant (ver 1.9.4)
--     Java tests:                  NO

Also you need to run "install" target: make install (don't use sudo)

--   Install path:                  /Users/build/projects/build_android_24/install

[boazgarty]

Perfect! you are right, now I can build java files
is there an option to get armeabi build?

[alalek]

Add this CMake option: -DANDROID_ABI=armeabi
Other possible values are here (from 3.x branch)

[boazgarty]

Thanks, works.