-DBUILD_SHARED_LIBS=OFF but cv2.so library still linked dynamically. (Bug #3107)

Added by Anton Wimmer over 11 years ago. Updated almost 11 years ago.

Status:Done Start date:2013-06-20
Priority:Normal Due date:
Assignee:Andrey Pavlenko % Done:

0%
Category:java bindings
Target version:2.4.9
Affected version:2.4.0 - 2.4.7 Operating System:Linux
Difficulty: HW Platform:x64
Pull request:

Description

Hello,

I built OpenCV as instructed on http://docs.opencv.org/doc/tutorials/introduction/desktop_java/java_dev_intro.html. On the page, it says "When OpenCV is built as a set of static libraries (-DBUILD_SHARED_LIBS=OFF option) the Java bindings dynamic library is all-sufficient, i.e. doesn’t depend on other OpenCV libs, but includes all the OpenCV code inside." and "Besides all this will create a jar containing the Java interface (bin/opencv-244.jar) and a native dynamic library containing Java bindings and all the OpenCV stuff (lib/libopencv_java244.so or bin/Release/opencv_java244.dll respectively).". In reality, however, the file libopencv_java245.so links to cv2.so dynamically.

[echo@apollo abV1.1]$ ldd external/libopencv_java245.so 
    linux-vdso.so.1 =>  (0x00007fffc190a000)
    cv2.so => not found
    libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f61cfa1c000)
...

Associated revisions

Revision 0ffc53ba
Added by Vadim Pisarevsky over 10 years ago

Merge pull request #3107 from vpisarev:fixed_win_build

History

#1
Updated by Kirill Kornyakov over 11 years ago

  • Assignee set to Andrey Pavlenko
  • Category set to java bindings
  • Operating System set to Linux
  • HW Platform set to x64

#2
Updated by Andrey Pavlenko almost 11 years ago

Fixed in 2.4.8.

  • Target version set to 2.4.9
  • Affected version changed from 2.4.5 (latest release) to 2.4.0 - 2.4.7
  • Status changed from Open to Done

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