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Compiling error with -lippicv

asked 2016-01-17 05:52:44 -0500

feder27 gravatar image

Hi,i've just installed opencv 3.1 and i'm trying to compile a simple code written in c++. When i try to compile ,it appears this :

/usr/bin/ld: cannot find -lippicv
 collect2: error: ld returned 1 exit status

i've find same responses for this problem but none of this seems to work Thank you

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answered 2016-01-23 07:56:01 -0500

bjorn89 gravatar image

Hi! i had the same error, I simply resolved by copying the library from the opencv sdk folder to us/locallib:

sudo cp 3rdparty/ippicv/unpack/ippicv/lib/intel64/libippicv.a /usr/local/lib/
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thank you !

dam van tai gravatar imagedam van tai ( 2016-02-01 05:55:05 -0500 )edit

Hi, I try to copy the library but i got this error Error while copying “libippicv.a”.

user1 gravatar imageuser1 ( 2017-01-13 03:32:40 -0500 )edit
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answered 2016-05-24 08:43:12 -0500

kebs gravatar image

Just for reference, and in addition of the other answer: on my Opencv 3.1 install on Ubuntu, the file is located here (starting from the source directory):

./3rdparty/ippicv/unpack/ippicv_lnx/lib/intel64/libippicv.a

or, for 32 bits installs:

./3rdparty/ippicv/unpack/ippicv_lnx/lib/ia32/libippicv.a
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Asked: 2016-01-17 05:52:44 -0500

Seen: 3,117 times

Last updated: May 24 '16