Hello !
It's not an 100% OpenCV question but I was wondering if you already had this problem,
I use [the boost library](http://www.boost.org/) to handle path in my project but I'm stuck with this chunk of code:
fs::path p("my/path");
imread(p.string(), 0);
I have a lot of errors related to string:
CMakeFiles/random.dir/lib/random.cpp.o: In function `main':
random.cpp:(.text+0x48c): undefined reference to `cv::imread(cv::String const&, int)'
CMakeFiles/random.dir/lib/random.cpp.o: In function `cv::String::~String()':
random.cpp:(.text._ZN2cv6StringD2Ev[_ZN2cv6StringD5Ev]+0x14): undefined reference to `cv::String::deallocate()'
CMakeFiles/random.dir/lib/random.cpp.o: In function `cv::Mat::~Mat()':
random.cpp:(.text._ZN2cv3MatD2Ev[_ZN2cv3MatD5Ev]+0x39): undefined reference to `cv::fastFree(void*)'
CMakeFiles/random.dir/lib/random.cpp.o: In function `cv::Mat::release()':
random.cpp:(.text._ZN2cv3Mat7releaseEv[_ZN2cv3Mat7releaseEv]+0x4b): undefined reference to `cv::Mat::deallocate()'
CMakeFiles/random.dir/lib/random.cpp.o: In function `cv::String::String(std::__cxx11::basic_string, std::allocator> const&)':
random.cpp:(.text._ZN2cv6StringC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE[_ZN2cv6StringC5ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE]+0x69): undefined reference to `cv::String::allocate(unsigned long)'
collect2: error: ld returned 1 exit status
CMakeFiles/random.dir/build.make:96: recipe for target 'random' failed
Somebody can explain me the problem please ?
Thank you !
↧
