/usr/bin/ld: cannot find -lopencv_imgcodecs

[ARGHYA PAL]

When I did;
make all

I got error:

LD -o .build_release/lib/libcaffe.so.1.0.0-rc3
/usr/bin/ld: cannot find -lopencv_imgcodecs
collect2: error: ld returned 1 exit status
make: *** [.build_release/lib/libcaffe.so.1.0.0-rc3] Error 1



and finally when I did:
python
and
within python

>> import caffe
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "caffe/__init__.py", line 1, in <module>
    from .pycaffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, RMSPropSolver, AdaDeltaSolver, AdamSolver
  File "caffe/pycaffe.py", line 13, in <module>
    from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
ImportError: No module named _caffe

[Xinyu Ou]

hi, I get the same message.

and I use ubuntun 16.04, opencv 3.1, cuda 8.0 ，are you fixed this issue？

在 2016年7月7日星期四 UTC+8上午3:02:20，ARGHYA PAL写道：

[Willie Liao]

If you have OpenCV 3.1, uncomment in Makefile.config (line 21):

OPENCV_VERSION := 3

[Willie Liao]

Add to Makefile.config: LIBRARIES += opencv_core opencv_highgui opencv_imgproc opencv_imgcodecs 

Or try using cmake instead.

[Saurabh Chakrabarty]

Thanks Willie. CMake compilation helped!

[ky1045...@gmail.com]

I have add to Makefile.config: LIBRARIES += opencv_core opencv_highgui opencv_imgproc opencv_imgcodecs
But it does not work.Do you know why?

在 2016年7月31日星期日 UTC+8上午10:46:58，Willie Liao写道：

[Balaji Chetty]

I am facing same isssue