我试图在我的覆盆子pi上运行一些openCV代码 . 我几乎可以肯定这个问题是由链接器不知道openCV库文件在哪里引起的，但是我对Linux和Netbeans都不熟悉所以我有点蠢！
所以，简而言之，我的设置是：尝试通过远程C构建主机（G）将我的代码构建到我的raspberryPi . 我在Netbeans中编写代码 .
构建工作正常，直到我使用“opencv2 / core / core.hpp”编写两个新类 .
现在，当我尝试构建时，我得到以下错误/ s：
Copying project files to /home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64 at pi@192.168.1.99
Building project files list...
Checking directory structure...
Checking previously uploaded files...
Checking links...
Uploading changed files:
Zipping 1 changed files...
Uploading zip to pi@192.168.1.99...
Unzipping changed files...
Checking exec permissions...
Uploading changed files finished successfully.
cd '/home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64/E/Work/RasberryPi/Code/Raspberrypi_Test'
/usr/bin/make -f Makefile CONF=Release
"/usr/bin/make" -f nbproject/Makefile-Release.mk QMAKE= SUBPROJECTS= .build-conf
make[1]: Entering directory '/home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64/E/Work/RasberryPi/Code/Raspberrypi_Test'
"/usr/bin/make" -f nbproject/Makefile-Release.mk IOTestBuild
make[2]: Entering directory '/home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64/E/Work/RasberryPi/Code/Raspberrypi_Test'
g++ -o IOTestBuild build/Release/GNU-Linux/CommsManager.o build/Release/GNU-Linux/ImageManager.o build/Release/GNU-Linux/Server.o build/Release/GNU-Linux/main.o -L../../opencv- -lwiringPi -opencv
build/Release/GNU-Linux/ImageManager.o: In function `ImageManager::getStoredImg()':
ImageManager.cpp:(.text+0xcc): undefined reference to `cv::Mat::copySize(cv::Mat const&)'
build/Release/GNU-Linux/ImageManager.o: In function `ImageManager::ImageManager()':
ImageManager.cpp:(.text+0x134): undefined reference to `cv::VideoCapture::VideoCapture()'
ImageManager.cpp:(.text+0x1c0): undefined reference to `cv::Mat::deallocate()'
ImageManager.cpp:(.text+0x288): undefined reference to `cv::Mat::deallocate()'
ImageManager.cpp:(.text+0x2b8): undefined reference to `cv::fastFree(void*)'
ImageManager.cpp:(.text+0x2c0): undefined reference to `cv::VideoCapture::VideoCapture()'
ImageManager.cpp:(.text+0x32c): undefined reference to `cv::VideoCapture::~VideoCapture()'
ImageManager.cpp:(.text+0x344): undefined reference to `cv::Mat::copySize(cv::Mat const&)'
ImageManager.cpp:(.text+0x350): undefined reference to `cv::Ptr<CvCapture>::delete_obj()'
ImageManager.cpp:(.text+0x358): undefined reference to `cv::fastFree(void*)'
ImageManager.cpp:(.text+0x36c): undefined reference to `cv::VideoCapture::~VideoCapture()'
ImageManager.cpp:(.text+0x388): undefined reference to `cv::VideoCapture::~VideoCapture()'
build/Release/GNU-Linux/ImageManager.o: In function `ImageManager::~ImageManager()':
ImageManager.cpp:(.text+0x3a0): undefined reference to `cv::VideoCapture::~VideoCapture()'
ImageManager.cpp:(.text+0x404): undefined reference to `cv::fastFree(void*)'
ImageManager.cpp:(.text+0x414): undefined reference to `cv::Mat::deallocate()'
build/Release/GNU-Linux/ImageManager.o: In function `ImageManager::getRawImg(cv::Mat*)':
ImageManager.cpp:(.text+0x43c): undefined reference to `cv::VideoCapture::open(int)'
ImageManager.cpp:(.text+0x450): undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
ImageManager.cpp:(.text+0x494): undefined reference to `cv::VideoCapture::release()'
build/Release/GNU-Linux/ImageManager.o: In function `ImageManager::updateFrame()':
ImageManager.cpp:(.text+0x5f0): undefined reference to `cv::Mat::copySize(cv::Mat const&)'
ImageManager.cpp:(.text+0x67c): undefined reference to `cv::fastFree(void*)'
ImageManager.cpp:(.text+0x6b8): undefined reference to `cv::Mat::deallocate()'
ImageManager.cpp:(.text+0x6c4): undefined reference to `cv::Mat::deallocate()'
build/Release/GNU-Linux/ImageManager.o: In function `cv::Mat::~Mat()':
ImageManager.cpp:(.text._ZN2cv3MatD2Ev[_ZN2cv3MatD5Ev]+0x68): undefined reference to `cv::fastFree(void*)'
ImageManager.cpp:(.text._ZN2cv3MatD2Ev[_ZN2cv3MatD5Ev]+0x74): undefined reference to `cv::Mat::deallocate()'
collect2: error: ld returned 1 exit status
nbproject/Makefile-Release.mk:65: recipe for target 'IOTestBuild' failed
make[2]: *** [IOTestBuild] Error 1
make[2]: Leaving directory '/home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64/E/Work/RasberryPi/Code/Raspberrypi_Test'
nbproject/Makefile-Release.mk:62: recipe for target '.build-conf' failed
make[1]: *** [.build-conf] Error 2
make[1]: Leaving directory '/home/pi/.netbeans/remote/192.168.1.99/desktop-g6lev01-Windows-x86_64/E/Work/RasberryPi/Code/Raspberrypi_Test'
nbproject/Makefile-impl.mk:39: recipe for target '.build-impl' failed
make: *** [.build-impl] Error 2
BUILD FAILED (exit value 2, total time: 701ms)
有任何想法吗？
我确定我只需要将链接器指向适当的库，但我不知道如何在使用构建主机时指定相对路径 .
问候
家伙