<div dir="ltr">problem with OpenCV linking. It miss something from this lib on your computer<div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-11-05 8:24 GMT+01:00 Luca Ferrari <span dir="ltr"><<a href="mailto:fluca1978@infinito.it" target="_blank">fluca1978@infinito.it</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I've done some progress: I've installed libvkontakte from the official<br>
tarball and now I can almost compile, but I got the following error at<br>
the end (that to me sounds like an opencv problem):<br>
<br>
Scanning dependencies of target detectblur<br>
[ 98%] Building CXX object<br>
core/tests/imgqsort/detectblur/CMakeFiles/detectblur.dir/detectblur_automoc.cpp.o<br>
Linking CXX executable detectblur<br>
CMakeFiles/detectblur.dir/detectblur.cpp.o: In function<br>
`CannyThreshold(int, void*)':<br>
/home/luca/Downloads/digikam-4.14.0/core/tests/imgqsort/detectblur/detectblur.cpp:89:<br>
undefined reference to `cv::imshow(std::__cxx11::basic_string<char,<br>
std::char_traits<char>, std::allocator<char> > const&, cv::_InputArray<br>
const&)'<br>
CMakeFiles/detectblur.dir/detectblur.cpp.o: In function `main':<br>
/home/luca/Downloads/digikam-4.14.0/core/tests/imgqsort/detectblur/detectblur.cpp:96:<br>
undefined reference to `cv::imread(std::__cxx11::basic_string<char,<br>
std::char_traits<char>, std::allocator<char> > const&, int)'<br>
<span class="">collect2: error: ld returned 1 exit status<br>
</span>core/tests/imgqsort/detectblur/CMakeFiles/detectblur.dir/build.make:125:<br>
recipe for target 'core/tests/imgqsort/detectblur/detectblur' failed<br>
make[2]: *** [core/tests/imgqsort/detectblur/detectblur] Error 1<br>
CMakeFiles/Makefile2:9329: recipe for target<br>
'core/tests/imgqsort/detectblur/CMakeFiles/detectblur.dir/all' failed<br>
make[1]: *** [core/tests/imgqsort/detectblur/CMakeFiles/detectblur.dir/all]<br>
<span class="">Error 2<br>
Makefile:126: recipe for target 'all' failed<br>
make: *** [all] Error 2<br>
<br>
<br>
</span>Suggestions?<br>
<div class="HOEnZb"><div class="h5"><br>
Thanks,<br>
Luca<br>
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