/usr/bin/ld: cannot find -lippicv

[clarkk]

When compiling some code I get this

# g++ txtbin-03.1.cpp -o txtbin `pkg-config opencv --cflags --libs`
/usr/bin/ld: cannot find -lippicv
collect2: error: ld returned 1 exit status

When compiling with opencv 2.4 it works (opencv installed with apt-get)

Installing opencv

# apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
# apt-get install libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
# cd /var/bin && git clone https://github.com/Itseez/opencv.git && cd opencv
# cmake . && make -j2 && make install 

[alalek]

Thanks for report!
Dependency from ippicv is wrong here and it should be removed.
Workaround: try to use cmake -DINSTALL_CREATE_DISTRIB=ON .

[clarkk]

If you compile like this is looks like it works

cmake -DWITH_IPP=ON -DINSTALL_CREATE_DISTRIB=ON . && make -j $(nproc) && make install

[Vishruit]

Wrongly associated library path!
find /usr/local/ -name "libippicv*"
Add the path returned to the LIBS path or you can symlink libippicv.a to /usr/local/lib
Source

[zimenglan-sysu-512]

hi @Vishruit,
i follow ur way to ln -s, it works.
thanks.